/* ========================================
   TESLA-INSPIRED SOLAR DESIGN SYSTEM
   Premium Minimalist Aesthetic
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Monochromatic + Strategic Accent */
    --black: #000000;
    --near-black: #171a20;
    --dark-gray: #393c41;
    --mid-gray: #5c5e62;
    --light-gray: #f4f4f4;
    --white: #ffffff;
    --accent-red: #e82127;
    --accent-blue: #3e6ae1;

    /* Typography */
    --font-primary: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 40px;
    --spacing-xl: 64px;
    --spacing-2xl: 96px;
    --spacing-3xl: 128px;

    /* Transitions */
    --ease-standard: cubic-bezier(0.4, 0.0, 0.2, 1);
    --ease-decelerate: cubic-bezier(0.0, 0.0, 0.2, 1);
    --ease-accelerate: cubic-bezier(0.4, 0.0, 1, 1);
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-regular);
    background: var(--white);
    color: var(--near-black);
    line-height: 1.5;
    overflow-x: hidden;
}

/* ========================================
   FONT AWESOME ICON STYLING
   ======================================== */

.fa-icon {
    font-size: 36px;
    margin-bottom: 1rem;
    display: inline-block;
    line-height: 1;
}

.fa-icon-sm {
    font-size: 24px;
}

.fa-icon-lg {
    font-size: 48px;
}

.fa-icon-xl {
    font-size: 64px;
}

/* Color variants */
.fa-icon-primary { color: #2e7d32; }
.fa-icon-accent { color: #e65100; }
.fa-icon-blue { color: #1565c0; }
.fa-icon-teal { color: #00897b; }
.fa-icon-purple { color: #7b1fa2; }
.fa-icon-white { color: #ffffff; }
.fa-icon-gray { color: #666666; }

/* Icon in circle background */
.fa-icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 1rem;
}

.fa-icon-circle-green {
    background: rgba(46, 125, 50, 0.1);
    color: #2e7d32;
}

.fa-icon-circle-orange {
    background: rgba(230, 81, 0, 0.1);
    color: #e65100;
}

.fa-icon-circle-blue {
    background: rgba(21, 101, 192, 0.1);
    color: #1565c0;
}

.fa-icon-circle-teal {
    background: rgba(0, 137, 123, 0.1);
    color: #00897b;
}

/* ========================================
   NAVIGATION
   ======================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s var(--ease-standard);
}

.nav-container {
    max-width: 1920px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.5px;
    color: var(--near-black);
    display: flex;
    align-items: center;
}

.logo-image {
    height: 130px;
    width: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    color: var(--near-black);
    text-decoration: none;
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: opacity 0.2s var(--ease-standard);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--spacing-sm);
    right: var(--spacing-sm);
    height: 2px;
    background: var(--near-black);
    transform: scaleX(0);
    transition: transform 0.3s var(--ease-standard);
}

.nav-menu a:hover::after {
    transform: scaleX(1);
}

.nav-menu a.active {
    font-weight: var(--font-weight-semibold);
}

.nav-menu a.active::after {
    transform: scaleX(1);
}

/* Navigation Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    margin-left: 6px;
    vertical-align: middle;
    position: static;
    transform: none;
    background: none;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-radius: 8px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s var(--ease-standard);
    list-style: none;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: 12px 20px;
    color: var(--near-black);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    transition: background 0.2s var(--ease-standard);
}

.dropdown-menu a::after {
    display: none;
}

.dropdown-menu a:hover {
    background: #f5f5f5;
}

.dropdown-menu a.active {
    color: #2e7d32;
    font-weight: var(--font-weight-semibold);
}

/* Page Hero (for internal pages) */
.page-hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
    padding: 120px 0 60px;
    text-align: center;
}

.page-hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.page-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.nav-btn {
    background: var(--near-black);
    color: var(--white);
    border: none;
    padding: 10px 24px;
    font-size: 13px;
    font-weight: var(--font-weight-medium);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s var(--ease-standard);
}

.nav-btn:hover {
    background: var(--dark-gray);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 20px;
    height: 2px;
    background: var(--near-black);
    transition: all 0.3s var(--ease-standard);
}

/* ========================================
   TRANSPARENT NAV (Homepage Video Header)
   ======================================== */

/* Transparent nav state - used on homepage when at top */
.nav--transparent {
    background: transparent;
    backdrop-filter: none;
    border-bottom: none;
}

.nav--transparent .nav-menu a {
    color: white;
}

.nav--transparent .nav-menu a::after {
    background: white;
}

.nav--transparent .logo-image {
    filter: brightness(0) invert(1);
    transition: filter 0.3s var(--ease-standard);
}

.nav--transparent .nav-btn {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: white;
}

.nav--transparent .nav-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

.nav--transparent .nav-toggle span {
    background: white;
}

/* Dropdown menu stays white for readability */
.nav--transparent .dropdown-menu {
    background: white;
}

.nav--transparent .dropdown-menu a {
    color: var(--near-black);
}

.nav--transparent .dropdown-menu a::after {
    background: var(--near-black);
}

/* Scrolled state - explicit class for clarity */
.nav--scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav--scrolled .logo-image {
    filter: none;
}

/* Mobile menu adjustments for transparent nav */
@media (max-width: 768px) {
    .nav--transparent .nav-menu.active {
        background: white;
    }

    .nav--transparent .nav-menu.active a {
        color: var(--near-black);
    }

    .nav--transparent .nav-menu.active a::after {
        background: var(--near-black);
    }
}

/* ========================================
   FULL-SCREEN HERO SECTION
   ======================================== */

.hero-fullscreen {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.media-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.wireframe-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e8e8e8 0%, #f4f4f4 100%);
    position: relative;
}

.wireframe-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
}

.wireframe-label {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
    border: 2px dashed var(--mid-gray);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    color: var(--mid-gray);
    max-width: 90%;
    text-align: center;
    letter-spacing: 0.3px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Enhanced gradient - stronger top/bottom, lighter middle (cinematic style) */
    background:
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.6) 0%,
            rgba(0, 0, 0, 0.3) 40%,
            rgba(0, 0, 0, 0.3) 60%,
            rgba(0, 0, 0, 0.65) 100%
        ),
        /* Subtle green accent tint */
        linear-gradient(
            135deg,
            rgba(46, 125, 50, 0.08) 0%,
            transparent 50%
        );
    z-index: 2;
}

.hero-content-centered {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--white);
    padding: 0 var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.hero-title-large {
    font-size: clamp(48px, 8vw, 80px);
    font-weight: var(--font-weight-medium);
    letter-spacing: -2px;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-subtitle-large {
    font-size: clamp(18px, 2.5vw, 28px);
    font-weight: var(--font-weight-light);
    margin-bottom: var(--spacing-xl);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    opacity: 0.95;
}

.hero-stats-inline {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.stat-inline {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.stat-value-inline {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: var(--font-weight-semibold);
    letter-spacing: -1px;
}

.stat-label-inline {
    font-size: 13px;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

.hero-actions-centered {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary-large {
    background: var(--white);
    color: var(--near-black);
    border: none;
    padding: 16px 48px;
    font-size: 16px;
    font-weight: var(--font-weight-medium);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s var(--ease-standard);
    font-family: var(--font-primary);
}

.btn-primary-large:hover {
    background: var(--light-gray);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.btn-secondary-large {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    padding: 14px 48px;
    font-size: 16px;
    font-weight: var(--font-weight-medium);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s var(--ease-standard);
    font-family: var(--font-primary);
}

.btn-secondary-large:hover {
    background: var(--white);
    color: var(--near-black);
    transform: translateY(-2px);
}

.scroll-indicator-bottom {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-chevron {
    width: 20px;
    height: 32px;
    border: 2px solid var(--white);
    border-radius: 12px;
    position: relative;
    opacity: 0.8;
}

.scroll-chevron::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 6px;
    background: var(--white);
    border-radius: 2px;
    animation: scrollDown 1.5s infinite;
}

@keyframes scrollDown {
    0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.3; transform: translateX(-50%) translateY(8px); }
}

/* ========================================
   FULL-SCREEN SOLUTION SECTIONS
   ======================================== */

.fullscreen-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.section-grid-full {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.section-grid-full.reverse {
    direction: rtl;
}

.section-grid-full.reverse > * {
    direction: ltr;
}

.section-media-full {
    position: relative;
    width: 100%;
    height: 100vh;
}

.residential-bg,
.farm-bg {
    background: linear-gradient(135deg, #e0f2ff 0%, #f0f9ff 100%);
}

.commercial-bg,
.storage-bg {
    background: linear-gradient(135deg, #f8f8f8 0%, #e8e8e8 100%);
}

.section-content-overlay {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl) var(--spacing-xl);
}

.content-box {
    max-width: 560px;
    padding: var(--spacing-xl);
}

.dark-section .content-box {
    color: var(--white);
}

.section-label {
    display: inline-block;
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--mid-gray);
    margin-bottom: var(--spacing-md);
}

.dark-section .section-label {
    color: rgba(255, 255, 255, 0.7);
}

.section-title-large {
    font-size: clamp(36px, 4.5vw, 52px);
    font-weight: var(--font-weight-semibold);
    letter-spacing: -1.5px;
    color: var(--near-black);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.dark-section .section-title-large {
    color: var(--white);
}

.section-description {
    font-size: 17px;
    line-height: 1.7;
    color: var(--mid-gray);
    margin-bottom: var(--spacing-lg);
}

.dark-section .section-description {
    color: rgba(255, 255, 255, 0.8);
}

.feature-list-clean {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.feature-list-clean li {
    padding: var(--spacing-sm) 0;
    padding-left: 28px;
    position: relative;
    color: var(--near-black);
    font-size: 15px;
    line-height: 1.6;
}

.dark-section .feature-list-clean li {
    color: rgba(255, 255, 255, 0.9);
}

.feature-list-clean li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--near-black);
    font-weight: var(--font-weight-bold);
}

.dark-section .feature-list-clean li::before {
    color: var(--white);
}

.section-cta {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--near-black);
    color: var(--white);
    border: none;
    padding: 14px 40px;
    font-size: 15px;
    font-weight: var(--font-weight-medium);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s var(--ease-standard);
    font-family: var(--font-primary);
}

.btn-primary:hover {
    background: var(--dark-gray);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.dark-section .btn-primary {
    background: var(--white);
    color: var(--near-black);
}

.dark-section .btn-primary:hover {
    background: var(--light-gray);
}

.btn-link-arrow {
    background: none;
    border: none;
    color: var(--near-black);
    font-size: 15px;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    padding: 0;
    transition: opacity 0.2s var(--ease-standard);
    font-family: var(--font-primary);
}

.btn-link-arrow:hover {
    opacity: 0.7;
}

.dark-section .btn-link-arrow {
    color: var(--white);
}

.dark-section {
    background: var(--near-black);
    color: var(--white);
}

/* ========================================
   CALCULATOR SECTION
   ======================================== */

.calculator-section-full {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--light-gray);
}

.calculator-container-centered {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 8px;
    padding: var(--spacing-2xl);
}

.calculator-header-centered {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title-centered {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: var(--font-weight-semibold);
    letter-spacing: -1px;
    color: var(--near-black);
    margin-bottom: var(--spacing-sm);
}

.section-text-centered {
    font-size: 16px;
    color: var(--mid-gray);
}

.calculator-interface {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.input-group-large {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.input-group-large label {
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    color: var(--mid-gray);
}

.input-combined {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.currency {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    font-weight: var(--font-weight-semibold);
    color: var(--near-black);
}

.input-large {
    width: 100%;
    padding: 20px 20px 20px 50px;
    font-size: 24px;
    font-weight: var(--font-weight-semibold);
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: var(--font-primary);
    transition: border-color 0.2s var(--ease-standard);
}

.input-large:focus {
    outline: none;
    border-color: var(--near-black);
}

.range-slider {
    width: 100%;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: #e0e0e0;
    border-radius: 2px;
    outline: none;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--near-black);
    cursor: pointer;
}

.range-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--near-black);
    cursor: pointer;
    border: none;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.result-box {
    padding: var(--spacing-lg);
    background: var(--light-gray);
    border-radius: 8px;
    text-align: center;
}

.result-box.featured {
    background: var(--near-black);
    color: var(--white);
}

.result-box.featured .result-label {
    color: rgba(255, 255, 255, 0.7);
}

.result-label {
    font-size: 13px;
    color: var(--mid-gray);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.result-amount {
    font-size: 32px;
    font-weight: var(--font-weight-semibold);
    letter-spacing: -1px;
}

.result-amount.large {
    font-size: 40px;
}

.full-width {
    width: 100%;
}

/* ========================================
   TECH SECTIONS (UNIFIED DESIGN)
   ======================================== */

.tech-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--white);
}

.tech-section.dark-section {
    background: var(--near-black);
    color: var(--white);
}

.tech-section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.tech-section-content {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.dark-section .tech-section-content h2,
.dark-section .tech-section-content p {
    color: var(--white);
}

.dark-section .section-text-centered {
    color: rgba(255, 255, 255, 0.8);
}

.tech-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.tech-stat-item {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.stat-value-large {
    font-size: clamp(56px, 8vw, 72px);
    font-weight: var(--font-weight-semibold);
    color: var(--near-black);
    line-height: 1;
    letter-spacing: -2px;
    margin-bottom: var(--spacing-sm);
}

.dark-section .stat-value-large {
    color: var(--white);
}

.stat-label-clean {
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    color: var(--mid-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.dark-section .stat-label-clean {
    color: rgba(255, 255, 255, 0.7);
}

.stat-description {
    font-size: 14px;
    color: var(--mid-gray);
    line-height: 1.6;
    max-width: 200px;
    margin: 0 auto;
}

.dark-section .stat-description {
    color: rgba(255, 255, 255, 0.6);
}

.tech-benefits-minimal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.benefit-minimal {
    padding: var(--spacing-lg);
}

.benefit-minimal h3 {
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--near-black);
}

.benefit-minimal p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--mid-gray);
}

/* System Diagram Styles */
.system-diagram {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-2xl) 0;
}

.diagram-title {
    font-size: 24px;
    font-weight: var(--font-weight-semibold);
    text-align: center;
    color: var(--near-black);
    margin-bottom: var(--spacing-xl);
}

.diagram-container {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
}

.diagram-image {
    width: 100%;
    height: auto;
    display: block;
}

/* CRESS Specific Styles */
.cress-grid-clean {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.cress-feature-card {
    padding: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.cress-feature-card h3 {
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.cress-feature-card p {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
}

.cress-stats-row {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
}

.inline-stat {
    text-align: center;
}

.inline-stat-value {
    display: block;
    font-size: 48px;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    line-height: 1;
    letter-spacing: -1px;
    margin-bottom: var(--spacing-xs);
}

.inline-stat-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Carbon/Emissions Specific Styles */
.emissions-comparison-clean {
    max-width: 800px;
    margin: var(--spacing-2xl) auto 0;
    padding: var(--spacing-xl) 0;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.comparison-subtitle {
    font-size: 20px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    color: var(--near-black);
}

.emissions-bars-minimal {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.emission-row {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.emission-label {
    font-size: 15px;
    font-weight: var(--font-weight-medium);
    color: var(--near-black);
}

.emission-bar-container {
    position: relative;
    height: 40px;
    background: var(--light-gray);
    border-radius: 4px;
    overflow: visible;
}

.emission-bar {
    height: 100%;
    background: var(--near-black);
    border-radius: 4px;
    transition: width 1s var(--ease-decelerate);
}

.emission-value {
    position: absolute;
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    color: var(--near-black);
    white-space: nowrap;
}

/* ========================================
   PROBLEM SECTION
   ======================================== */

.problem-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--light-gray);
}

.problem-container {
    max-width: 1200px;
    margin: 0 auto;
}

.problem-content {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 1100px) {
    .problem-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .problem-grid {
        grid-template-columns: 1fr;
    }
}

/* 3-column grid for 6-card sections (3+3 layout) */
.grid-3-col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 1000px) {
    .grid-3-col,
    div[style*="repeat(3, 1fr)"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 650px) {
    .grid-3-col,
    div[style*="repeat(3, 1fr)"] {
        grid-template-columns: 1fr !important;
    }
}

.problem-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s var(--ease-standard);
}

.problem-card:hover {
    transform: translateY(-4px);
}

.problem-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.problem-card h3 {
    font-size: 20px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--near-black);
}

.problem-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--mid-gray);
}

/* ========================================
   SOLUTION SECTION (THREE PILLARS)
   ======================================== */

.solution-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--white);
}

.solution-container {
    max-width: 1400px;
    margin: 0 auto;
}

.solution-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.pillar-card {
    padding: var(--spacing-xl);
    border: 1px solid var(--light-gray);
    border-radius: 8px;
    transition: all 0.3s var(--ease-standard);
}

.pillar-card:hover {
    border-color: var(--near-black);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.pillar-card.featured {
    border: 2px solid var(--near-black);
    background: var(--light-gray);
}

.pillar-icon {
    font-size: 56px;
    margin-bottom: var(--spacing-md);
}

.pillar-card h3 {
    font-size: 22px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--near-black);
}

.pillar-card p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--mid-gray);
    margin-bottom: var(--spacing-lg);
}

.pillar-features {
    list-style: none;
}

.pillar-features li {
    padding: var(--spacing-xs) 0;
    padding-left: 24px;
    position: relative;
    font-size: 14px;
    color: var(--near-black);
}

.pillar-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--near-black);
    font-weight: var(--font-weight-bold);
}

/* ========================================
   SITUATION SECTION (CHOOSE YOUR TYPE)
   ======================================== */

.situation-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--near-black);
    color: var(--white);
}

.situation-container {
    max-width: 1400px;
    margin: 0 auto;
}

.situation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.situation-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: var(--spacing-xl);
    position: relative;
    transition: all 0.3s var(--ease-standard);
}

.situation-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.situation-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--white);
    color: var(--near-black);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 12px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.situation-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.situation-icon {
    font-size: 40px;
}

.situation-card h3 {
    font-size: 22px;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
}

.situation-description {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-lg);
}

.situation-benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.benefit-item-clean {
    text-align: center;
}

.benefit-metric {
    display: block;
    font-size: 32px;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.benefit-label {
    display: block;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.situation-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.situation-features li {
    padding: var(--spacing-sm) 0;
    padding-left: 24px;
    position: relative;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
}

.situation-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--white);
    font-weight: var(--font-weight-bold);
}

.btn-situation {
    width: 100%;
    background: var(--white);
    color: var(--near-black);
    border: none;
    padding: 14px 24px;
    font-size: 15px;
    font-weight: var(--font-weight-medium);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s var(--ease-standard);
    font-family: var(--font-primary);
}

.btn-situation:hover {
    background: var(--light-gray);
    transform: translateY(-2px);
}

.process-cta {
    margin-top: var(--spacing-3xl);
    text-align: center;
    padding: var(--spacing-2xl);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.process-note {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */

.how-it-works-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--white);
}

.how-container {
    max-width: 1200px;
    margin: 0 auto;
}

.steps-timeline {
    margin-top: var(--spacing-2xl);
    display: grid;
    gap: var(--spacing-xl);
}

.step-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--near-black);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: var(--font-weight-semibold);
}

.step-content h3 {
    font-size: 22px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--near-black);
}

.step-content p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--mid-gray);
    margin-bottom: var(--spacing-sm);
}

.step-duration {
    display: inline-block;
    background: var(--light-gray);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 13px;
    font-weight: var(--font-weight-medium);
    color: var(--near-black);
}

/* ========================================
   WHY US SECTION
   ======================================== */

.why-us-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--light-gray);
}

.why-container {
    max-width: 1200px;
    margin: 0 auto;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.why-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 8px;
}

.why-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.why-card h3 {
    font-size: 22px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--near-black);
}

.why-card p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--mid-gray);
    margin-bottom: var(--spacing-lg);
}

.why-features {
    list-style: none;
}

.why-features li {
    padding: var(--spacing-xs) 0;
    padding-left: 24px;
    position: relative;
    font-size: 14px;
    color: var(--near-black);
}

.why-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--near-black);
    font-weight: var(--font-weight-bold);
}

/* Embedded CTA within Why Us */
.why-cta-embedded {
    margin-top: var(--spacing-3xl);
    padding: var(--spacing-3xl) var(--spacing-2xl);
    background: var(--off-white);
    border: 2px solid rgba(0, 0, 0, 0.06);
    border-radius: 12px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-title-integrated {
    font-size: 36px;
    font-weight: var(--font-weight-semibold);
    color: var(--near-black);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.cta-subtitle-integrated {
    font-size: 18px;
    color: var(--mid-gray);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.cta-note-integrated {
    margin-top: var(--spacing-lg);
    font-size: 14px;
    color: var(--mid-gray);
}

@media (max-width: 768px) {
    .cta-title-integrated {
        font-size: 28px;
    }

    .cta-subtitle-integrated {
        font-size: 16px;
    }

    .why-cta-embedded {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
}

/* ========================================
   CONTACT / INQUIRY FORM SECTION
   ======================================== */

.contact-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--off-white);
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
}

.contact-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.contact-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contact-form-wrapper {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: 12px;
    border: 2px solid rgba(0, 0, 0, 0.06);
}

.inquiry-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    color: var(--near-black);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    font-size: 15px;
    font-family: var(--font-primary);
    color: var(--near-black);
    transition: border-color 0.2s var(--ease-standard);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--near-black);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-info-side {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.contact-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 12px;
    border: 2px solid rgba(0, 0, 0, 0.06);
}

.contact-card h3 {
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
    color: var(--near-black);
}

.contact-method {
    display: flex;
    align-items: start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-method:last-child {
    margin-bottom: 0;
}

.contact-icon {
    font-size: 24px;
}

.contact-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--mid-gray);
    margin-bottom: var(--spacing-xs);
}

.contact-link {
    font-size: 16px;
    font-weight: var(--font-weight-medium);
    color: var(--near-black);
    text-decoration: none;
    transition: opacity 0.2s var(--ease-standard);
}

.contact-link:hover {
    opacity: 0.7;
}

.next-steps {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.next-steps li {
    padding-left: 24px;
    position: relative;
    font-size: 14px;
    color: var(--near-black);
}

.next-steps li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--near-black);
    font-weight: var(--font-weight-bold);
}

.contact-assurance {
    text-align: center;
    font-size: 14px;
    color: var(--mid-gray);
    margin-top: var(--spacing-lg);
}

@media (max-width: 1024px) {
    .contact-content {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .contact-form-wrapper {
        padding: var(--spacing-lg);
    }

    .contact-card {
        padding: var(--spacing-lg);
    }
}

/* ========================================
   FOOTER ADDITIONAL STYLES
   ======================================== */

.footer-about {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin: var(--spacing-sm) 0;
}

.footer-reg {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   FINAL CTA SECTION
   ======================================== */

.cta-final {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--near-black);
    color: var(--white);
    text-align: center;
}

.cta-content-centered {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title-large {
    font-size: clamp(36px, 4vw, 48px);
    font-weight: var(--font-weight-semibold);
    letter-spacing: -1px;
    margin-bottom: var(--spacing-md);
}

.cta-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.cta-final .btn-primary-large {
    background: var(--white);
    color: var(--near-black);
}

.cta-final .btn-primary-large:hover {
    background: var(--light-gray);
}

.cta-final .btn-secondary-large {
    border-color: var(--white);
    color: var(--white);
}

.cta-final .btn-secondary-large:hover {
    background: var(--white);
    color: var(--near-black);
}

.cta-note {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   FOOTER
   ======================================== */

.footer-minimal {
    background: var(--near-black);
    color: var(--white);
    padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-lg);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    height: 200px;
    width: auto;
    object-fit: contain;
    margin-bottom: var(--spacing-md);
}

.footer-col h4 {
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: var(--spacing-sm);
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.2s var(--ease-standard);
}

.footer-col a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s var(--ease-standard);
}

.footer-links a:hover {
    color: var(--white);
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    .section-grid-full {
        grid-template-columns: 1fr;
    }

    .section-grid-full.reverse {
        direction: ltr;
    }

    .section-media-full {
        height: 50vh;
        min-height: 400px;
    }

    .section-content-overlay {
        min-height: 50vh;
    }

    .hero-stats-inline {
        gap: var(--spacing-lg);
    }

    .stat-value-inline {
        font-size: clamp(28px, 4vw, 40px);
    }

    .tech-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tech-benefits-minimal {
        grid-template-columns: 1fr;
    }

    .cress-grid-clean {
        grid-template-columns: 1fr;
    }

    .emission-row {
        grid-template-columns: 100px 1fr;
    }

    .emission-value {
        position: static;
        transform: none;
        margin-top: var(--spacing-xs);
        text-align: right;
        padding-right: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .nav-actions {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title-large {
        font-size: clamp(36px, 10vw, 56px);
    }

    .hero-subtitle-large {
        font-size: clamp(16px, 3vw, 20px);
    }

    .hero-stats-inline {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .pillars-grid,
    .situation-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }

    .step-item {
        grid-template-columns: 60px 1fr;
    }

    .step-number {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }

    .results-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-actions-centered {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary-large,
    .btn-secondary-large {
        width: 100%;
    }

    .section-cta {
        flex-direction: column;
    }

    .btn-primary {
        width: 100%;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .wireframe-label {
        font-size: 12px;
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

/* ========================================
   HERO PILLARS STYLES
   ======================================== */

.hero-pillars {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    align-items: stretch;
    margin-top: 3rem;
    flex-wrap: wrap;
    padding: 0 1rem;
}

.hero-pillar {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    text-align: center;
    min-width: 140px;
}

.pillar-icon {
    font-size: 28px;
    margin-bottom: 0.5rem;
}

.pillar-title {
    font-size: 14px;
    font-weight: 600;
}

.pillar-subtitle {
    font-size: 11px;
    opacity: 0.8;
    margin-top: 0.25rem;
}

/* ========================================
   MOBILE RESPONSIVE FIXES - HOMEPAGE & BESS
   ======================================== */

/* Hero Service Pillars - Mobile */
@media (max-width: 768px) {
    .hero-pillars {
        gap: 0.75rem;
    }

    .hero-pillar {
        padding: 1rem 1.25rem;
        min-width: 120px;
    }

    .pillar-icon {
        font-size: 24px;
    }

    .pillar-title {
        font-size: 13px;
    }

    .pillar-subtitle {
        font-size: 10px;
    }
    /* Fix hero pillars grid */
    .hero-content-centered > div[style*="display: flex"][style*="gap: 1.5rem"] {
        gap: 0.75rem !important;
        padding: 0 1rem;
    }

    /* Fix hero buttons container */
    .hero-actions-centered {
        padding: 0 1rem;
        gap: 0.75rem;
    }

    /* Fix solution cards grid */
    .solution-section [style*="display: grid"] {
        padding: 0 1rem;
    }

    /* Fix CTA buttons in dark sections */
    section[style*="background: linear-gradient"] > div > div[style*="display: flex"][style*="gap: 1rem"] {
        flex-direction: column;
        align-items: center;
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    /* Hero service pillars - 2x2 grid on small mobile */
    .hero-pillars {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
        margin-top: 2rem;
    }

    .hero-pillar {
        padding: 0.875rem 0.75rem;
        min-width: unset;
        border-radius: 10px;
    }

    .pillar-icon {
        font-size: 20px;
        margin-bottom: 0.25rem;
    }

    .pillar-title {
        font-size: 11px;
    }

    .pillar-subtitle {
        font-size: 9px;
    }

    /* Hero buttons full width on mobile */
    .hero-actions-centered {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }

    .btn-primary-large,
    .btn-secondary-large {
        width: 100%;
        padding: 14px 24px;
        font-size: 14px;
    }
}

/* ========================================
   BESS GRAPH STYLES
   ======================================== */

.bess-graph-wrapper {
    max-width: 1100px;
    margin: 3rem auto;
    padding: 2.5rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.bess-graph-title {
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1a1a1a;
}

.bess-graph-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 2rem;
    font-size: 14px;
}

.bess-graph-legend {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.legend-item span {
    font-size: 13px;
    color: #666;
}

.bess-graph-insight {
    margin-top: 1.5rem;
    padding: 1rem;
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    border-radius: 8px;
    text-align: center;
}

.bess-graph-insight p {
    margin: 0;
    font-size: 14px;
    color: #1b5e20;
}

/* BESS Graph Mobile Responsiveness */
@media (max-width: 768px) {
    .bess-graph-wrapper {
        margin: 2rem 1rem;
        padding: 1.5rem;
    }

    .bess-graph-title {
        font-size: 20px;
    }

    .bess-graph-subtitle {
        font-size: 13px;
        margin-bottom: 1.5rem;
    }

    .bess-graph-container {
        height: 250px !important;
        margin-bottom: 1rem !important;
    }

    /* Hide some graph labels on mobile for cleaner look */
    .bess-graph-container .bess-indicator {
        font-size: 9px !important;
        padding: 4px 8px !important;
    }

    .bess-graph-container .battery-state {
        display: none !important;
    }

    .bess-graph-legend {
        gap: 0.75rem;
    }

    .legend-item span {
        font-size: 11px;
    }

    .bess-graph-insight p {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .bess-graph-wrapper {
        margin: 1.5rem 0.75rem;
        padding: 1rem;
    }

    .bess-graph-title {
        font-size: 18px;
    }

    .bess-graph-subtitle {
        font-size: 12px;
        margin-bottom: 1rem;
    }

    .bess-graph-container {
        height: 180px !important;
    }

    /* Hide CHARGING/DISCHARGING labels on very small screens */
    .bess-graph-container .bess-indicator {
        display: none !important;
    }

    /* Smaller MD LIMIT label */
    .md-threshold span {
        font-size: 8px !important;
        padding: 1px 4px !important;
    }

    .bess-graph-legend {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .legend-item span {
        font-size: 10px;
    }

    .bess-graph-insight {
        padding: 0.75rem;
    }

    .bess-graph-insight p {
        font-size: 11px;
        line-height: 1.5;
    }
}

/* Solution Link Grid Mobile Fix */
@media (max-width: 768px) {
    .solution-link-grid {
        grid-template-columns: 1fr !important;
    }
}

/* Industries Grid Mobile Fix */
@media (max-width: 480px) {
    div[style*="display: grid"][style*="grid-template-columns: repeat(auto-fit, minmax(180px, 1fr))"] {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem !important;
    }

    div[style*="display: grid"][style*="grid-template-columns: repeat(auto-fit, minmax(180px, 1fr))"] > div {
        padding: 1.25rem 1rem !important;
    }

    div[style*="display: grid"][style*="grid-template-columns: repeat(auto-fit, minmax(180px, 1fr))"] h3 {
        font-size: 14px !important;
    }

    div[style*="display: grid"][style*="grid-template-columns: repeat(auto-fit, minmax(180px, 1fr))"] p {
        font-size: 11px !important;
    }
}

/* Comparison Table Mobile Scroll */
@media (max-width: 768px) {
    .comparison-table-wrapper {
        margin: 0 -24px;
        padding: 0 24px;
    }

    .comparison-table {
        min-width: 600px;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 12px 10px;
        font-size: 12px;
    }
}

/* ========================================
   COMPREHENSIVE MOBILE FIXES - ALL PAGES
   ======================================== */

/* General Grid Fixes for Inline Styled Elements */
@media (max-width: 768px) {
    /* Fix all inline grid containers with minmax */
    div[style*="display: grid"][style*="minmax(250px"],
    div[style*="display: grid"][style*="minmax(280px"],
    div[style*="display: grid"][style*="minmax(300px"],
    div[style*="display: grid"][style*="minmax(320px"] {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    /* Fix inline flex containers with gap */
    div[style*="display: flex"][style*="gap: 2rem"],
    div[style*="display: flex"][style*="gap: 1.5rem"] {
        gap: 1rem !important;
    }

    /* Solar/Hybrid comparison cards */
    div[style*="display: grid"][style*="minmax(320px, 1fr)"] {
        grid-template-columns: 1fr !important;
    }

    /* Inline padded containers */
    div[style*="padding: 2.5rem"] {
        padding: 1.5rem !important;
    }

    div[style*="padding: 2rem"] {
        padding: 1.25rem !important;
    }

    /* Contact form responsive */
    .contact-content {
        grid-template-columns: 1fr !important;
    }

    .form-row {
        grid-template-columns: 1fr !important;
    }

    /* Page hero padding */
    .page-hero {
        padding: 100px 1rem 40px !important;
    }

    .page-hero h1 {
        font-size: 28px !important;
    }

    /* Solution container padding */
    .solution-container {
        padding: 0 1rem;
    }

}

@media (max-width: 480px) {
    /* Smaller padding on very small screens */
    div[style*="padding: 2.5rem"],
    div[style*="padding: 2rem"] {
        padding: 1rem !important;
    }

    /* Fix inline grid with minmax 220px (hybrid page) */
    div[style*="display: grid"][style*="minmax(220px"] {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }

    /* Solution cards on mobile */
    div[style*="display: grid"][style*="minmax(280px, 1fr)"] > div {
        padding: 1.5rem !important;
    }

    /* Section titles */
    h2[style*="font-size: clamp"],
    h2[style*="font-size: 32px"],
    h2[style*="font-size: 28px"] {
        font-size: 24px !important;
    }

    h3[style*="font-size: 24px"],
    h3[style*="font-size: 22px"] {
        font-size: 20px !important;
    }

    /* CTA section fixes */
    section[style*="padding: 5rem 0"] {
        padding: 3rem 0 !important;
    }

    /* Text sizes */
    p[style*="font-size: 1.1rem"],
    p[style*="font-size: 18px"] {
        font-size: 15px !important;
    }

    /* Industries section - tighter on mobile */
    div[style*="display: grid"][style*="minmax(180px, 1fr)"] > div {
        padding: 1rem 0.75rem !important;
    }

    div[style*="display: grid"][style*="minmax(180px, 1fr)"] h3 {
        font-size: 13px !important;
    }

    div[style*="display: grid"][style*="minmax(180px, 1fr)"] p {
        font-size: 11px !important;
        line-height: 1.4 !important;
    }

    /* FAQ section mobile */
    .faq-item {
        padding: 1rem !important;
    }

    /* Contact form submit button */
    .contact-form-wrapper .btn-primary-large {
        width: 100%;
    }
}

/* Fix for flex buttons that should stack on mobile */
@media (max-width: 640px) {
    div[style*="display: flex"][style*="gap: 1rem"][style*="justify-content: center"] {
        flex-direction: column !important;
        align-items: center !important;
        width: 100% !important;
        max-width: 300px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    div[style*="display: flex"][style*="gap: 1rem"][style*="justify-content: center"] > button,
    div[style*="display: flex"][style*="gap: 1rem"][style*="justify-content: center"] > a {
        width: 100% !important;
    }
}

/* ========================================
   CHOOSE SOLUTION PAGE - COMPACT SINGLE PAGE
   ======================================== */

/* Navigation enhancements */
.nav-white {
    background: var(--white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.nav-center-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-page-title {
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    color: var(--near-black);
    letter-spacing: -0.3px;
}

.btn-icon {
    font-size: 14px;
    margin-right: 6px;
}

/* Compact Page Layout */
.choose-solution-page-compact {
    min-height: 100vh;
    padding: calc(64px + var(--spacing-xl)) 0 var(--spacing-2xl);
    background: linear-gradient(180deg, #fafafa 0%, #ffffff 100%);
}

.choose-container-wide {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Page Header */
.page-header-compact {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.page-header-compact h1 {
    font-size: 36px;
    font-weight: var(--font-weight-bold);
    letter-spacing: -1px;
    margin-bottom: var(--spacing-sm);
    color: var(--near-black);
}

.page-header-compact p {
    font-size: 16px;
    color: var(--mid-gray);
}

/* Property Selector - Inline Tabs */
.property-selector-inline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.selector-label {
    font-size: 15px;
    font-weight: var(--font-weight-medium);
    color: var(--near-black);
}

.property-tabs {
    display: flex;
    gap: var(--spacing-sm);
    background: var(--white);
    padding: 6px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.property-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s var(--ease-standard);
    font-family: var(--font-primary);
}

.property-tab.active {
    background: var(--near-black);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.tab-icon {
    font-size: 20px;
    filter: grayscale(0.5);
    transition: filter 0.3s ease;
}

.property-tab.active .tab-icon {
    filter: grayscale(0);
}

.tab-text {
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    color: var(--dark-gray);
    transition: color 0.3s ease;
}

.property-tab.active .tab-text {
    color: var(--white);
}

.property-tab:hover:not(.active) {
    background: var(--light-gray);
}

/* Comparison Grid - Compact */
.solution-comparison-compact {
    margin-bottom: var(--spacing-xl);
}

.comparison-grid-compact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.comparison-card-compact {
    background: var(--white);
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    padding: var(--spacing-xl);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    position: relative;
}

.comparison-card-compact.featured {
    border-color: var(--near-black);
    border-width: 3px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.comparison-card-compact:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.comparison-card-compact.featured:hover {
    box-shadow: 0 16px 56px rgba(0, 0, 0, 0.16);
}

.recommended-tag {
    position: absolute;
    top: -12px;
    right: var(--spacing-lg);
    background: var(--near-black);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.5px;
}

.card-header {
    margin-bottom: var(--spacing-lg);
}

.card-header h3 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 6px;
    color: var(--near-black);
    letter-spacing: -0.5px;
}

.card-tagline {
    font-size: 14px;
    color: var(--mid-gray);
}

.benefits-list {
    margin-bottom: var(--spacing-lg);
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--dark-gray);
    line-height: 1.6;
}

.benefit-item.highlight {
    color: var(--near-black);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 6px;
}

.check-icon,
.star-icon {
    font-size: 16px;
    flex-shrink: 0;
    color: var(--near-black);
}

.limitations-box {
    background: rgba(0, 0, 0, 0.03);
    padding: var(--spacing-md);
    border-radius: 12px;
    margin-bottom: var(--spacing-lg);
}

.limit-header {
    font-size: 12px;
    font-weight: var(--font-weight-semibold);
    color: var(--mid-gray);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.limit-item {
    font-size: 13px;
    color: var(--mid-gray);
    padding: 4px 0;
    padding-left: 20px;
    position: relative;
}

.limit-item::before {
    content: '•';
    position: absolute;
    left: 6px;
}

.roi-box {
    background: var(--near-black);
    color: var(--white);
    padding: var(--spacing-md);
    border-radius: 12px;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
}

.solution-btn {
    width: 100%;
    padding: 16px;
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    background: var(--dark-gray);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    font-family: var(--font-primary);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.solution-btn:hover {
    background: var(--near-black);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.solution-btn.premium {
    background: linear-gradient(135deg, var(--near-black) 0%, var(--black) 100%);
    padding: 18px;
    font-size: 16px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
}

.solution-btn.premium:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
}

.recommendation-note {
    text-align: center;
    font-size: 14px;
    color: var(--dark-gray);
    padding: var(--spacing-lg);
    background: var(--light-gray);
    border-radius: 12px;
    line-height: 1.7;
}

/* Visual Explainer Image */
.visual-explainer {
    margin-bottom: var(--spacing-2xl);
    background: var(--white);
    border-radius: 20px;
    padding: var(--spacing-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.explainer-image {
    width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
}

/* Info Section */
.info-section {
    margin-top: var(--spacing-3xl);
}

.info-title {
    font-size: 28px;
    font-weight: var(--font-weight-bold);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--near-black);
    letter-spacing: -0.8px;
}

/* Process Section */
.process-section {
    margin-bottom: var(--spacing-3xl);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.process-step {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 16px;
    border: 2px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.process-step:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.12);
}

.process-number {
    width: 48px;
    height: 48px;
    background: var(--near-black);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.process-step h3 {
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--near-black);
    letter-spacing: -0.3px;
}

.process-step p {
    font-size: 14px;
    color: var(--mid-gray);
    line-height: 1.6;
}

/* Financing Section */
.financing-section {
    background: var(--light-gray);
    padding: var(--spacing-2xl);
    border-radius: 20px;
}

.financing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
}

.financing-option {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 12px;
    border: 2px solid rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.financing-option:hover {
    border-color: var(--near-black);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.financing-option h3 {
    font-size: 17px;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--near-black);
}

.financing-option p {
    font-size: 14px;
    color: var(--mid-gray);
    line-height: 1.6;
}

/* Responsive - Compact */
@media (max-width: 968px) {
    .comparison-grid-compact {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .comparison-card-compact.featured {
        border-width: 2px;
    }

    .process-grid,
    .financing-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .property-selector-inline {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .property-tabs {
        flex-direction: column;
        width: 100%;
    }

    .property-tab {
        justify-content: center;
        padding: 14px;
    }

    .page-header-compact h1 {
        font-size: 28px;
    }

    .info-title {
        font-size: 24px;
    }

    .visual-explainer {
        padding: var(--spacing-md);
    }
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.step-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--light-gray);
    color: var(--mid-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    font-size: 18px;
    transition: all 0.3s var(--ease-standard);
}

.progress-step.active .step-circle {
    background: var(--near-black);
    color: var(--white);
    transform: scale(1.1);
}

.progress-step.completed .step-circle {
    background: var(--dark-gray);
    color: var(--white);
}

.step-label {
    font-size: 13px;
    color: var(--mid-gray);
    font-weight: var(--font-weight-medium);
}

.progress-step.active .step-label {
    color: var(--near-black);
    font-weight: var(--font-weight-semibold);
}

.progress-line {
    width: 120px;
    height: 2px;
    background: var(--light-gray);
    margin: 0 var(--spacing-md);
    margin-bottom: 32px;
}

/* Wizard Steps */
.wizard-step {
    animation: fadeIn 0.4s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.step-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.step-title {
    font-size: 40px;
    font-weight: var(--font-weight-bold);
    letter-spacing: -1.2px;
    margin-bottom: var(--spacing-md);
    color: var(--near-black);
    line-height: 1.2;
}

.step-subtitle {
    font-size: 17px;
    color: var(--mid-gray);
    font-weight: var(--font-weight-regular);
    line-height: 1.6;
}

/* Property Type Cards - Large - Professional Design */
.property-type-card-large {
    background: var(--white);
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    padding: var(--spacing-2xl) var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.property-type-card-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--near-black), var(--dark-gray));
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.property-type-card-large:hover {
    border-color: var(--near-black);
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.property-type-card-large:hover::before {
    transform: scaleX(1);
}

.property-icon-xl {
    font-size: 72px;
    margin-bottom: var(--spacing-lg);
    filter: grayscale(0.3);
    transition: all 0.3s ease;
}

.property-type-card-large:hover .property-icon-xl {
    filter: grayscale(0);
    transform: scale(1.1);
}

.property-type-card-large h2 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--near-black);
    letter-spacing: -0.5px;
}

.property-desc {
    font-size: 14px;
    color: var(--mid-gray);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.property-tag {
    display: inline-block;
    padding: 10px 20px;
    background: var(--light-gray);
    border-radius: 24px;
    font-size: 12px;
    font-weight: var(--font-weight-semibold);
    color: var(--near-black);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Property Info Section */
.property-info-section {
    margin-bottom: var(--spacing-3xl);
}

.property-description {
    font-size: 17px;
    line-height: 1.8;
    color: var(--dark-gray);
    text-align: center;
    max-width: 900px;
    margin: 0 auto var(--spacing-2xl);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.benefit-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.12);
}

.benefit-icon-large {
    font-size: 52px;
    margin-bottom: var(--spacing-md);
    filter: grayscale(0.2);
    transition: filter 0.3s ease;
}

.benefit-card:hover .benefit-icon-large {
    filter: grayscale(0);
}

.benefit-card h3 {
    font-size: 17px;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--near-black);
    letter-spacing: -0.3px;
}

.benefit-card p {
    font-size: 14px;
    color: var(--mid-gray);
    line-height: 1.7;
}

/* Step Navigation */
.step-navigation {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.btn-back {
    padding: 14px 32px;
    font-size: 15px;
    font-weight: var(--font-weight-medium);
    color: var(--near-black);
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s var(--ease-standard);
    font-family: var(--font-primary);
}

.btn-back:hover {
    border-color: var(--near-black);
    transform: translateY(-2px);
}

/* Inquiry Form - Professional */
.inquiry-summary {
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
    padding: var(--spacing-2xl);
    border-radius: 16px;
    margin-bottom: var(--spacing-2xl);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
}

.inquiry-summary h3 {
    font-size: 19px;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
    color: var(--near-black);
    letter-spacing: -0.3px;
}

.summary-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.summary-label {
    font-size: 14px;
    color: var(--mid-gray);
}

.summary-value {
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    color: var(--near-black);
}

.inquiry-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    color: var(--near-black);
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px 18px;
    font-size: 15px;
    font-family: var(--font-primary);
    color: var(--near-black);
    background: var(--white);
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.form-group input:hover,
.form-group textarea:hover {
    border-color: rgba(0, 0, 0, 0.15);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--near-black);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-xl);
}

.btn-submit {
    padding: 18px 56px;
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    background: linear-gradient(135deg, var(--near-black) 0%, var(--black) 100%);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    font-family: var(--font-primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    letter-spacing: 0.3px;
}

.btn-submit:hover {
    background: linear-gradient(135deg, var(--black) 0%, var(--near-black) 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.section-subtitle {
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    color: var(--mid-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
}

.choose-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.choose-title {
    font-size: 48px;
    font-weight: var(--font-weight-bold);
    letter-spacing: -1px;
    margin-bottom: var(--spacing-md);
    color: var(--near-black);
}

.choose-subtitle {
    font-size: 20px;
    color: var(--mid-gray);
    font-weight: var(--font-weight-regular);
}

/* Property Type Selection */
.property-type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.property-type-card {
    background: var(--light-gray);
    border: 2px solid var(--light-gray);
    border-radius: 12px;
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s var(--ease-standard);
}

.property-type-card:hover {
    border-color: var(--near-black);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.property-type-card.selected {
    border-color: var(--near-black);
    background: var(--white);
}

.property-icon {
    font-size: 56px;
    margin-bottom: var(--spacing-md);
}

.property-type-card h2 {
    font-size: 22px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 8px;
    color: var(--near-black);
}

.property-type-card p {
    font-size: 14px;
    color: var(--mid-gray);
}

/* Solution Comparison Section */
.solution-comparison-section {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-3xl);
    border-top: 1px solid var(--light-gray);
}

.comparison-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.comparison-header h2 {
    font-size: 36px;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--near-black);
}

.comparison-subtitle {
    font-size: 18px;
    color: var(--mid-gray);
    font-weight: var(--font-weight-medium);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.comparison-card {
    background: var(--white);
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    padding: var(--spacing-2xl);
    position: relative;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

.comparison-card.premium-card {
    border-color: var(--near-black);
    background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%);
    transform: scale(1.03);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

.comparison-card.premium-card:hover {
    transform: scale(1.05);
    box-shadow: 0 16px 60px rgba(0, 0, 0, 0.16);
}

.comparison-card:hover {
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.1);
    border-color: var(--dark-gray);
}

.recommended-badge {
    position: absolute;
    top: -14px;
    right: var(--spacing-lg);
    background: var(--near-black);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.5px;
}

.card-header-section {
    margin-bottom: var(--spacing-lg);
}

.card-header-section h3 {
    font-size: 28px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 8px;
    color: var(--near-black);
}

.card-tagline {
    font-size: 16px;
    color: var(--mid-gray);
}

.benefit-section {
    margin-bottom: var(--spacing-lg);
}

.benefit-item-compare {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: var(--spacing-md);
    font-size: 15px;
    color: var(--dark-gray);
    line-height: 1.6;
}

.benefit-item-compare.featured {
    font-size: 16px;
    color: var(--near-black);
}

.benefit-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.limitation-section {
    background: rgba(0, 0, 0, 0.03);
    padding: var(--spacing-md);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
}

.limitation-label {
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    color: var(--mid-gray);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.limitation-list {
    list-style: none;
    margin: 0;
}

.limitation-list li {
    font-size: 14px;
    color: var(--mid-gray);
    margin-bottom: 6px;
    padding-left: 20px;
    position: relative;
}

.limitation-list li:before {
    content: "⚠️";
    position: absolute;
    left: 0;
    font-size: 12px;
}

.roi-highlight {
    background: var(--near-black);
    color: var(--white);
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.roi-highlight p {
    margin: 0;
    font-size: 15px;
}

.solution-select-btn {
    width: 100%;
    padding: 18px 32px;
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    background: var(--dark-gray);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    font-family: var(--font-primary);
    letter-spacing: 0.3px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.solution-select-btn:hover {
    background: var(--near-black);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.solution-select-btn.premium-btn {
    background: linear-gradient(135deg, var(--near-black) 0%, var(--black) 100%);
    font-size: 16px;
    padding: 20px 32px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
}

.solution-select-btn.premium-btn:hover {
    background: linear-gradient(135deg, var(--black) 0%, var(--near-black) 100%);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.comparison-footer {
    background: var(--light-gray);
    padding: var(--spacing-lg);
    border-radius: 12px;
    text-align: center;
}

.footer-note {
    font-size: 15px;
    color: var(--dark-gray);
    line-height: 1.7;
    margin: 0;
}

.choose-footer-text {
    text-align: center;
    font-size: 16px;
    color: var(--mid-gray);
    margin-top: var(--spacing-2xl);
}

.inline-link {
    color: var(--near-black);
    text-decoration: underline;
    font-weight: var(--font-weight-semibold);
    transition: opacity 0.2s var(--ease-standard);
}

.inline-link:hover {
    opacity: 0.7;
}

/* Wizard Responsive */
@media (max-width: 768px) {
    .progress-indicator {
        padding: var(--spacing-md) 0;
    }

    .progress-line {
        width: 60px;
    }

    .step-label {
        font-size: 11px;
    }

    .step-title {
        font-size: 32px;
    }

    .step-subtitle {
        font-size: 16px;
    }

    .property-type-grid {
        grid-template-columns: 1fr;
    }

    .property-icon-xl {
        font-size: 64px;
    }

    .property-type-card-large h2 {
        font-size: 22px;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .property-description {
        font-size: 15px;
    }

    .comparison-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .comparison-card.premium-card {
        transform: scale(1);
    }

    .comparison-card.premium-card:hover {
        transform: scale(1);
    }

    .comparison-header h2 {
        font-size: 28px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column-reverse;
    }

    .btn-back,
    .btn-submit {
        width: 100%;
    }

    .choose-title {
        font-size: 36px;
    }
}

/* ========================================
   PRODUCT HERO - Split Screen Design
   For Solution Pages (BESS, Solar, Hybrid)
   ======================================== */

.product-hero {
    min-height: 70vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    background: var(--white);
    position: relative;
    margin-top: 64px; /* Account for fixed nav */
}

.product-hero-visual {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--hero-gradient, linear-gradient(135deg, #1b5e20 0%, #43a047 100%));
}

.product-hero-visual::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.product-hero-visual::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    pointer-events: none;
}

.hero-visual-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    padding: var(--spacing-xl);
}

.hero-icon {
    font-size: 120px;
    margin-bottom: var(--spacing-lg);
    filter: drop-shadow(0 8px 32px rgba(0, 0, 0, 0.2));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.hero-visual-stats {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
}

.hero-stat-value {
    font-size: 36px;
    font-weight: var(--font-weight-bold);
    letter-spacing: -1px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-stat-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.product-hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-3xl) var(--spacing-2xl);
    background: var(--white);
}

.product-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--hero-primary, #2e7d32);
    color: white;
    padding: 8px 16px;
    border-radius: 24px;
    font-size: 12px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg);
    width: fit-content;
}

.product-hero-title {
    font-size: clamp(36px, 4vw, 56px);
    font-weight: var(--font-weight-bold);
    letter-spacing: -2px;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--near-black);
}

.product-hero-subtitle {
    font-size: clamp(16px, 1.5vw, 20px);
    font-weight: var(--font-weight-regular);
    color: var(--mid-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
}

.product-hero-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.product-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--dark-gray);
}

.product-feature-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--hero-primary, #2e7d32);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

.product-hero-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-product-primary {
    background: var(--hero-primary, #2e7d32);
    color: white;
    border: none;
    padding: 16px 36px;
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s var(--ease-standard);
    font-family: var(--font-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-product-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    filter: brightness(1.1);
}

.btn-product-secondary {
    background: transparent;
    color: var(--near-black);
    border: 2px solid var(--near-black);
    padding: 14px 36px;
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s var(--ease-standard);
    font-family: var(--font-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-product-secondary:hover {
    background: var(--near-black);
    color: white;
    transform: translateY(-2px);
}

/* Color Themes for Each Solution */
.product-hero--bess {
    --hero-primary: #2e7d32;
    --hero-gradient: linear-gradient(135deg, #1b5e20 0%, #43a047 100%);
}

.product-hero--solar {
    --hero-primary: #e65100;
    --hero-gradient: linear-gradient(135deg, #bf360c 0%, #ff6d00 100%);
}

.product-hero--hybrid {
    --hero-primary: #1565c0;
    --hero-gradient: linear-gradient(135deg, #0d47a1 0%, #1e88e5 100%);
}

/* Product Hero Responsive */
@media (max-width: 1024px) {
    .product-hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .product-hero-visual {
        min-height: 50vh;
        order: -1;
    }

    .product-hero-content {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .hero-icon {
        font-size: 80px;
    }

    .hero-stat-value {
        font-size: 28px;
    }
}

@media (max-width: 640px) {
    .product-hero-visual {
        min-height: 40vh;
    }

    .hero-visual-stats {
        gap: var(--spacing-lg);
    }

    .hero-stat-value {
        font-size: 24px;
    }

    .product-hero-actions {
        flex-direction: column;
    }

    .btn-product-primary,
    .btn-product-secondary {
        width: 100%;
        justify-content: center;
    }
}