/* =====================================================
   EFICIENCIA ENERGÉTICA - PREMIUM DARK MODE LANDING PAGE
   Gradient Theme: Electric Blue (#007BFF) → Orange (#FF8C00)
   ===================================================== */

/* ===== CSS RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Background Colors - Light Mode */
    --bg-primary: #F2F2F2;
    --bg-secondary: #F5F7FA;
    --bg-tertiary: #E8EBF0;

    /* Primary Brand Colors - Huawei Style */
    --primary-blue: #004B71;
    --primary-orange: #F39200;
    --primary-blue-light: #006C9A;
    --primary-orange-light: #FFB84D;
    --primary-blue-dark: #003652;
    --primary-orange-dark: #C77400;

    /* Text Colors */
    --text-primary: #004B71;
    /* Huawei Blue for headings */
    --text-secondary: #4A5568;
    /* Dark Grey for body */
    --text-tertiary: #718096;
    --text-quaternary: #A0AEC0;
    --text-white: #FFFFFF;

    /* Accent Colors */
    --success: #22C55E;
    --info: #3B82F6;
    --warning: #F39200;

    /* Typography */
    --font-display: 'Roboto', 'Plus Jakarta Sans', sans-serif;
    /* Tech feel */
    --font-body: 'Roboto', 'Inter', sans-serif;

    /* Spacing */
    --container-width: 1280px;
    --section-padding: 100px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: #FFFFFF;
    color: var(--text-secondary);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

/* Removed Dark Mode Gradient Overlay */

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== PARTICLE SYSTEM - REMOVED FOR CLEAN LOOK ===== */
#particles-container {
    display: none;
}

/* ===== NAVBAR - HUAWEI STYLE ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 0;
    background: rgba(242, 242, 242, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 80px;
    display: flex;
    align-items: center;
}

.navbar.scrolled {
    background: rgba(242, 242, 242, 0.98);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    height: 70px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
}

.logo-icon {
    filter: drop-shadow(0 0 10px rgba(0, 123, 255, 0.6));
}

.logo-complete {
    height: 70px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(243, 146, 0, 0.3));
    transition: all 0.3s ease;
}

.logo-complete:hover {
    filter: drop-shadow(0 0 15px rgba(243, 146, 0, 0.6));
    transform: scale(1.02);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-blue);
    /* Removed Gradient Text for Logo */
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
    height: 100%;
}

.nav-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    position: relative;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    height: 80px;
    /* Match navbar height */
    border-bottom: 3px solid transparent;
    padding: 0 4px;
}

/* Active State - Orange Underline */
.nav-link:hover,
.nav-link.active {
    color: var(--primary-blue-dark);
    border-bottom-color: var(--primary-orange);
}

.nav-link::after {
    display: none;
    /* Remove old gradient line */
}

.btn-nav-cta {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-orange));
    color: var(--text-primary);
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.3);
}

.btn-nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 123, 255, 0.5);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 2px;
    background: var(--primary-blue);
    /* Dark blue for toggle */
    transition: all 0.3s ease;
}

/* ===== DROPDOWN MENU ===== */
.nav-dropdown {
    position: relative;
}

.dropdown-arrow {
    font-size: 10px;
    margin-left: 4px;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #F8F9FA;
    min-width: 240px;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    list-style: none;
    padding: 12px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

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

.dropdown-item {
    display: block;
    padding: 12px 24px;
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    color: var(--primary-orange);
    background: rgba(243, 146, 0, 0.08);
    padding-left: 28px;
}


/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 200px;
    position: relative;
    z-index: 1;
    overflow: hidden;
    /* Ensures video doesn't spill out */
}


/* Cinematic Slider Styles */
.hero-background-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: #000;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    z-index: 0;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slide video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    opacity: 0;
    /* Started invisible, JS fades it in */
    transition: opacity 1s ease;
}

.slide.video-loaded video {
    opacity: 1;
}

.slide-poster {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/hero-poster.jpg');
    background-size: cover;
    background-position: center;
    background-color: #000;
    /* Fallback */
    z-index: 1;
    /* Above video initially */
    transition: opacity 0.5s ease;
}

.slide.video-loaded .slide-poster {
    opacity: 0;
    pointer-events: none;
}


.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(5, 8, 16, 0.9) 0%, rgba(5, 8, 16, 0.7) 100%);
    z-index: 1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    animation: fade-in-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 123, 255, 0.15);
    border: 1px solid rgba(0, 123, 255, 0.3);
    padding: 10px 20px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    color: var(--primary-blue-light);
    margin-bottom: 32px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.label-icon {
    font-size: 18px;
    filter: drop-shadow(0 0 8px rgba(255, 140, 0, 0.8));
}

.hero-title {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    filter: drop-shadow(0 0 30px rgba(0, 123, 255, 0.3));
}

.hero-subtitle {
    font-size: 20px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-orange) 100%);
    background-size: 200% 200%;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 16px;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 0 0 1px rgba(0, 123, 255, 0.5),
        0 4px 24px rgba(0, 123, 255, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: gradient-shift 4s ease infinite, pulse-glow 3s ease-in-out infinite;
}

@keyframes gradient-shift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 0 1px rgba(0, 123, 255, 0.5),
            0 4px 24px rgba(0, 123, 255, 0.4),
            0 0 60px rgba(0, 123, 255, 0.3);
    }

    50% {
        box-shadow: 0 0 0 2px rgba(255, 140, 0, 0.8),
            0 8px 40px rgba(255, 140, 0, 0.6),
            0 0 80px rgba(255, 140, 0, 0.5);
    }
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    filter: brightness(1.1);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: transparent;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 16px;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    border: 2px solid rgba(0, 123, 255, 0.3);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: var(--primary-blue);
    background: rgba(0, 123, 255, 0.1);
    transform: translateY(-2px);
}

.hero-stats {
    display: flex;
    gap: 32px;
    align-items: center;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-tertiary);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: linear-gradient(180deg, transparent, rgba(0, 123, 255, 0.3), transparent);
}

/* ===== ENERGY SPHERE (3D Hero Visual) ===== */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fade-in-rotate 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.energy-sphere {
    position: relative;
    width: 500px;
    height: 500px;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    25% {
        transform: translateY(-20px) rotate(2deg);
    }

    50% {
        transform: translateY(-10px) rotate(-2deg);
    }

    75% {
        transform: translateY(-30px) rotate(1deg);
    }
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fade-in-rotate {
    from {
        opacity: 0;
        transform: rotate(-10deg) scale(0.8);
    }

    to {
        opacity: 1;
        transform: rotate(0deg) scale(1);
    }
}

.sphere-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid;
    animation: rotate-ring 20s linear infinite;
}

.ring-1 {
    top: 10%;
    left: 10%;
    width: 80%;
    height: 80%;
    border-color: rgba(0, 123, 255, 0.3);
    animation-duration: 20s;
}

.ring-2 {
    top: 20%;
    left: 20%;
    width: 60%;
    height: 60%;
    border-color: rgba(255, 140, 0, 0.3);
    animation-duration: 15s;
    animation-direction: reverse;
}

.ring-3 {
    top: 30%;
    left: 30%;
    width: 40%;
    height: 40%;
    border-color: rgba(0, 123, 255, 0.4);
    animation-duration: 25s;
}

@keyframes rotate-ring {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.sphere-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 123, 255, 0.2) 0%, rgba(255, 140, 0, 0.2) 100%);
    border-radius: 50%;
    border: 3px solid rgba(0, 123, 255, 0.4);
    box-shadow: 0 0 60px rgba(0, 123, 255, 0.6),
        0 0 120px rgba(255, 140, 0, 0.4),
        inset 0 0 60px rgba(0, 123, 255, 0.3);
    animation: pulse-core 4s ease-in-out infinite;
}

@keyframes pulse-core {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow: 0 0 60px rgba(0, 123, 255, 0.6),
            0 0 120px rgba(255, 140, 0, 0.4),
            inset 0 0 60px rgba(0, 123, 255, 0.3);
    }

    50% {
        transform: translate(-50%, -50%) scale(1.1);
        box-shadow: 0 0 80px rgba(0, 123, 255, 0.8),
            0 0 160px rgba(255, 140, 0, 0.6),
            inset 0 0 80px rgba(255, 140, 0, 0.4);
    }
}

/* ===== SOCIAL PROOF ===== */
.social-proof {
    padding: 60px 0;
    border-top: 1px solid rgba(0, 123, 255, 0.1);
    border-bottom: 1px solid rgba(0, 123, 255, 0.1);
    position: relative;
    z-index: 2;
}

.social-proof-text {
    text-align: center;
    color: var(--text-tertiary);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 32px;
}

.clients-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
}

.client-logo {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-quaternary);
    opacity: 0.6;
    transition: all 0.3s ease;
    filter: grayscale(100%);
}

.client-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
    color: var(--primary-blue);
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-blue);
    background: rgba(0, 123, 255, 0.1);
    padding: 8px 16px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: var(--section-padding) 0;
    position: relative;
    z-index: 2;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 40px;
}

/* ===== CATALOG NAVIGATION (Huawei Style) ===== */
.catalog-nav-container {
    display: flex;
    justify-content: center;
    margin-bottom: 48px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.catalog-tabs {
    display: flex;
    list-style: none;
    gap: 40px;
    padding: 0;
    overflow-x: auto;
    scrollbar-width: none;
    /* Hide scrollbar */
}

.catalog-tabs::-webkit-scrollbar {
    display: none;
}

.catalog-tab {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    padding-bottom: 16px;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.catalog-tab:hover,
.catalog-tab.active {
    color: var(--primary-blue);
    border-bottom-color: var(--primary-orange);
    font-weight: 700;
}

/* ===== NEW CATALOG GRID ===== */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    /* Responsive grid */
    gap: 32px;
}

.catalog-item {
    background: #F8F9FA;
    /* Light Grey Background as requested */
    border: 1px solid rgba(0, 0, 0, 0.03);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    /* Soft shadow */
    display: flex;
    flex-direction: column;
    padding: 0;
    /* Remove padding from card container for image */
    height: 100%;
}

.catalog-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
    /* Intensified shadow */
    border-color: rgba(0, 75, 113, 0.1);
}

.product-image-placeholder {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, #E9ECEF 0%, #DEE2E6 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Optional: Icon inside placeholder */
.product-image-placeholder::after {
    content: '⚡';
    /* Simple icon placeholder */
    font-size: 32px;
    opacity: 0.2;
    filter: grayscale(100%);
}

.product-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-blue);
    /* Petrol Blue */
    margin-bottom: 8px;
    line-height: 1.3;
}

.product-specs {
    font-size: 13px;
    font-weight: 600;
    color: #6C757D;
    /* Dark legible grey */
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.product-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

/* Catalog Footer & Button */
.catalog-footer {
    display: flex;
    justify-content: center;
    margin-top: 60px;
}

.btn-view-all {
    display: inline-block;
    padding: 14px 32px;
    border: 1px solid var(--primary-blue);
    /* Fine Petrol Blue border */
    border-radius: 50px;
    color: var(--primary-blue);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    background: transparent;
}

.btn-view-all:hover {
    background: var(--primary-orange);
    border-color: var(--primary-orange);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(243, 146, 0, 0.2);
}

/* ===== MINIMALIST PRODUCT CARDS (Huawei Style) ===== */
.product-card {
    scroll-margin-top: 100px;
    /* Offset for fixed navbar */
    background: #FFFFFF;
    border-radius: 16px;
    padding: 32px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    /* Elevated shadow */
    border-color: rgba(243, 146, 0, 0.3);
}

.product-icon {
    width: 64px;
    height: 64px;
    background: rgba(0, 75, 113, 0.05);
    /* Light blue bg */
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    transition: all 0.3s ease;
}

.product-card:hover .product-icon {
    background: var(--primary-orange);
    color: #FFFFFF;
}

.product-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-blue);
    transition: color 0.3s ease;
    margin: 0;
}

.product-card:hover .product-title {
    color: var(--primary-orange);
}

.product-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
    flex-grow: 1;
}

.btn-spec {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-orange);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.btn-spec:hover {
    padding-left: 8px;
}

.btn-spec svg {
    transition: transform 0.3s ease;
}

.btn-spec:hover svg {
    transform: translateX(4px);
}

/* ===== GLASS CARD ===== */
.glass-card {
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.08) 0%, rgba(255, 140, 0, 0.08) 100%);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(0, 123, 255, 0.15);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3),
        0 2px 4px -2px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    border-color: rgba(0, 123, 255, 0.35);
    box-shadow: 0 25px 50px -12px rgba(0, 123, 255, 0.35);
    transform: translateY(-4px);
}

/* ===== SECTOR CARDS (Solutions by Sector) ===== */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.sector-card {
    background: #FFFFFF;
    border-radius: 16px;
    /* Rounded corners */
    padding: 32px;
    border: 1px solid rgba(0, 0, 0, 0.03);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    /* Soft shadow */
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 100%;
}

.sector-card:hover {
    transform: translateY(-8px);
    /* Elevate on hover */
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 75, 113, 0.1);
}

.sector-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: rgba(243, 146, 0, 0.1);
    border-radius: 12px;
    margin-bottom: 24px;
    color: var(--primary-orange);
}

.sector-icon svg {
    stroke: var(--primary-orange);
}

.sector-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-blue);
    /* Petrol Blue */
    margin-bottom: 12px;
}

.sector-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.sector-link {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-orange);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.sector-link:hover {
    transform: translateX(5px);
    color: #FFB84D;
}

/* ===== CORPORATE VALUES SECTION ===== */
.values-section {
    background-color: #F8F9FA;
    padding: 80px 0;
    position: relative;
    z-index: 2;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 48px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.value-card {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 40px 32px;
    border: 2px solid rgba(0, 0, 0, 0.03);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
    min-height: 280px;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
}

/* Emphasized Mission Card */
.value-card-emphasis {
    border: 2px solid #F39200;
    box-shadow: 0 8px 24px rgba(243, 146, 0, 0.15);
}

.value-card-emphasis:hover {
    box-shadow: 0 16px 40px rgba(243, 146, 0, 0.25);
    transform: translateY(-10px) scale(1.02);
}

.value-icon-large {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: rgba(243, 146, 0, 0.1);
    border-radius: 16px;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.value-card:hover .value-icon-large {
    transform: scale(1.1);
    background: rgba(243, 146, 0, 0.15);
}

.value-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: #004B71;
    margin-bottom: 16px;
    line-height: 1.3;
}

.value-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
    flex-grow: 1;
}

/* Outline Button for Values */
.btn-value-outline {
    display: inline-block;
    padding: 12px 28px;
    border: 2px solid #004B71;
    border-radius: 8px;
    color: #004B71;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.5px;
    text-decoration: none;
    text-transform: uppercase;
    transition: all 0.3s ease;
    background: transparent;
}

.btn-value-outline:hover {
    background: #F39200;
    border-color: #F39200;
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(243, 146, 0, 0.3);
}

/* Responsive Grid for Values */
@media (max-width: 992px) {
    .values-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .value-card {
        min-height: auto;
    }
}

/* ===== ELECTRICAL SOLUTIONS SECTION ===== */
.electrical-solutions-section {
    background-color: #F8F9FA;
    padding: 80px 0;
    position: relative;
    z-index: 2;
}

.electrical-solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.electrical-card {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 32px;
    border: 1px solid rgba(0, 0, 0, 0.03);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 100%;
    min-height: 320px;
    scroll-margin-top: 100px;
}

.electrical-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
    border-color: rgba(243, 146, 0, 0.2);
}

.electrical-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: rgba(243, 146, 0, 0.1);
    border-radius: 12px;
    margin-bottom: 24px;
    color: #F39200;
    transition: all 0.3s ease;
}

.electrical-card:hover .electrical-icon {
    transform: scale(1.1);
    background: rgba(243, 146, 0, 0.15);
    filter: brightness(1.2);
}

.electrical-icon svg {
    stroke: #F39200;
}

.electrical-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: #004B71;
    margin-bottom: 12px;
    line-height: 1.3;
}

.electrical-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.electrical-link {
    font-size: 14px;
    font-weight: 700;
    color: #F39200;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.electrical-link:hover {
    transform: translateX(5px);
    color: #FFB84D;
}

/* Responsive Grid for Electrical Solutions */
@media (max-width: 992px) {
    .electrical-solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .electrical-solutions-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== SOLUTIONS SECTION ===== */
.solutions {
    padding: var(--section-padding) 0;
    position: relative;
    z-index: 2;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.solution-card {
    text-align: center;
}

.solution-visual {
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
}

.solution-icon-large {
    filter: drop-shadow(0 0 20px rgba(0, 123, 255, 0.4));
}

.solution-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
}

.solution-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.solution-metrics {
    display: flex;
    justify-content: space-around;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid rgba(0, 123, 255, 0.1);
}

.metric {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.metric-value {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-label {
    font-size: 12px;
    color: var(--text-tertiary);
    font-weight: 500;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: var(--section-padding) 0;
    position: relative;
    z-index: 2;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    align-items: center;
}

.about-image-placeholder {
    display: flex;
    justify-content: center;
    align-items: center;
    filter: drop-shadow(0 0 40px rgba(0, 123, 255, 0.3));
}

.about-content {
    max-width: 700px;
}

.about-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
}

.value-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.value-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.value-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.value-text strong {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.value-text span {
    font-size: 14px;
    color: var(--text-tertiary);
}

/* ===== SECTORS SECTION ===== */
.sectors-section {
    background-color: #F8F9FA !important;
    padding: var(--section-padding) 0;
    position: relative;
    z-index: 20 !important;
    /* Force high z-index */
    transform: translateZ(0);
    /* Force new stacking context */
}

.generators-section {
    background-color: #F8F9FA !important;
    padding: var(--section-padding) 0;
    position: relative;
    z-index: 20 !important;
    transform: translateZ(0);
}

/* Added to move inline styles to CSS and ensure opacity */
.about,
.values-section,
.electrical-solutions-section {
    background-color: #F8F9FA !important;
    padding: var(--section-padding) 0;
    position: relative;
    z-index: 20 !important;
    transform: translateZ(0);
}


/* ===== PRODUCTS OVERVIEW SECTION ===== */
.products-overview-section {
    padding: 120px 0;
    position: relative;
    background-color: #ffffff;
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

/* ===== SECTOR CARDS ===== */
.sector-card {
    background: #FFFFFF;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sector-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.sector-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: rgba(243, 146, 0, 0.1);
    border-radius: 12px;
}

.sector-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-blue);
    margin: 0;
}

.sector-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
    flex-grow: 1;
}

.sector-link {
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.3s ease;
}

.sector-link:hover {
    color: var(--primary-orange-dark);
}


/* ===== CTA FINAL ===== */
.cta-final {
    padding: var(--section-padding) 0;
    position: relative;
    z-index: 2;
    background: radial-gradient(ellipse at center, rgba(0, 123, 255, 0.15) 0%, transparent 70%);
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.cta-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.btn-cta-large {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-orange));
    background-size: 200% 200%;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 18px;
    padding: 20px 48px;
    border-radius: 16px;
    text-decoration: none;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.5),
        0 8px 40px rgba(0, 123, 255, 0.6);
    transition: all 0.3s ease;
    animation: gradient-shift 4s ease infinite, pulse-glow 3s ease-in-out infinite;
}

.btn-cta-large:hover {
    transform: translateY(-4px) scale(1.05);
    filter: brightness(1.2);
}

.cta-note {
    margin-top: 24px;
    font-size: 14px;
    color: var(--text-tertiary);
}

/* ===== CONTACT FORM ===== */
.contact-form-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.contact-form-header {
    text-align: center;
    margin-bottom: 60px;
}

.contact-form {
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.05) 0%, rgba(255, 140, 0, 0.05) 100%);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(0, 123, 255, 0.15);
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3),
        0 2px 4px -2px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea,
.form-group select {
    background: #FFFFFF;
    border: 1px solid rgba(0, 75, 113, 0.15);
    /* Primary Blue weak */
    border-radius: 12px;
    padding: 14px 18px;
    font-size: 16px;
    color: var(--text-primary);
    /* Dark Blue */
    font-family: var(--font-body);
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #64748B;
    /* Darker Slate Grey for better contrast */
    opacity: 1;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 3px rgba(243, 146, 0, 0.1),
        0 4px 12px rgba(0, 0, 0, 0.05);
    background: #FFFFFF;
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23004B71' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    padding-right: 45px;
}

.checkbox-group {
    margin: 32px 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--primary-blue);
}

.link-privacy {
    color: var(--primary-blue);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.link-privacy:hover {
    color: var(--primary-orange);
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-orange));
    background-size: 200% 200%;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 18px;
    padding: 18px 48px;
    border-radius: 16px;
    border: none;
    cursor: pointer;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.5),
        0 8px 40px rgba(0, 123, 255, 0.6);
    transition: all 0.3s ease;
    animation: gradient-shift 4s ease infinite;
    position: relative;
}

.btn-submit:hover:not(:disabled) {
    transform: translateY(-2px) scale(1.02);
    filter: brightness(1.1);
    box-shadow: 0 0 0 2px rgba(255, 140, 0, 0.8),
        0 12px 50px rgba(255, 140, 0, 0.7);
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-loader {
    display: flex;
    align-items: center;
    justify-content: center;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.form-note {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: var(--text-tertiary);
}

.form-message {
    margin-top: 24px;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 500;
    text-align: center;
}

.form-message.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #22C55E;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #EF4444;
}

/* ===== FOOTER ===== */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid rgba(0, 123, 255, 0.1);
    position: relative;
    z-index: 2;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo span {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-description {
    font-size: 14px;
    color: var(--text-tertiary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 123, 255, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: rgba(0, 123, 255, 0.2);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

.footer-title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--text-tertiary);
}

.contact-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

.footer-contact svg {
    color: var(--primary-blue);
    flex-shrink: 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(0, 123, 255, 0.1);
    font-size: 14px;
    color: var(--text-quaternary);
}

.footer-legal {
    display: flex;
    gap: 16px;
    align-items: center;
}

.footer-legal a {
    color: var(--text-quaternary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: var(--primary-blue);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .hero-title {
        font-size: 56px;
    }

    .hero-container {
        gap: 60px;
    }

    .energy-sphere {
        width: 400px;
        height: 400px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .logo-complete {
        width: 140px;
        height: auto;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-title {
        font-size: 40px;
    }

    .hero-title {
        font-size: 36px;
        line-height: 1.25;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-cta-group {
        flex-direction: column;
    }

    .hero-stats {
        flex-wrap: wrap;
        justify-content: center;
    }

    .energy-sphere {
        width: 300px;
        height: 300px;
    }

    .services-grid,
    .solutions-grid {
        grid-template-columns: 1fr;
    }

    .service-card-flip {
        height: 350px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-placeholder svg {
        width: 250px;
        height: 250px;
    }

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

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

    .contact-form {
        padding: 32px 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .btn-submit {
        font-size: 16px;
        padding: 16px 32px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: 8px;
}

.mb-2 {
    margin-bottom: 16px;
}

.mb-3 {
    margin-bottom: 24px;
}

.mb-4 {
    margin-bottom: 32px;
}

.mt-0 {
    margin-top: 0;
}

.mt-1 {
    margin-top: 8px;
}

.mt-2 {
    margin-top: 16px;
}

.mt-3 {
    margin-top: 24px;
}

.mt-4 {
    margin-top: 32px;
}

/* ===== FINANCING SECTION ===== */
.financing-card {
    cursor: pointer;
}

.financing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 75, 113, 0.15) !important;
    border-color: rgba(243, 146, 0, 0.3) !important;
}

.financing-card a:hover {
    color: #004B71;
    gap: 12px;
}

.financing-section .btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 32px rgba(0, 75, 113, 0.3);
}

/* Icon hover animation */
.financing-icon {
    transition: all 0.3s ease;
}

.financing-card:hover .financing-icon {
    transform: scale(1.1) rotate(5deg);
}

/* ===== SOLAR PARK DESIGN SECTION ===== */
.solar-park-card {
    cursor: pointer;
}

.solar-park-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 32px rgba(0, 75, 113, 0.12) !important;
    border-color: rgba(243, 146, 0, 0.2) !important;
}

.solar-park-card a:hover {
    color: #004B71;
    gap: 12px;
}

.solar-park-icon {
    transition: all 0.3s ease;
}

.solar-park-card:hover .solar-park-icon {
    transform: scale(1.08);
    background: linear-gradient(135deg, rgba(243, 146, 0, 0.15), rgba(243, 146, 0, 0.08)) !important;
}

/* ===== PRODUCTS PAGE STYLES ===== */

.product-section {
    padding: 100px 0;
    background-color: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.product-section.alt-bg {
    background-color: var(--bg-secondary);
}

.product-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Reverse layout for alternating sections */
.product-container.reverse-layout .product-image-col {
    order: 2;
}

.product-container.reverse-layout .product-info-col {
    order: 1;
}

.product-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    background: #f0f0f0;
    min-height: 400px;
    /* Ensure height if image missing */
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
    position: relative;
    z-index: 2;
}

.product-image-wrapper:hover .product-img {
    transform: scale(1.05);
}

/* Placeholder styling when image is missing or loading */
.image-placeholder-box {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: var(--text-tertiary);
    z-index: 1;
    gap: 16px;
}

.image-placeholder-box span {
    font-weight: 600;
    font-size: 18px;
    color: var(--primary-blue);
}

.product-info-col {
    padding: 20px 0;
}

.product-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.8;
}

/* Technical List Styles */
.tech-list {
    list-style: none;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: var(--text-heading);
    font-weight: 500;
}

.check-icon {
    flex-shrink: 0;
}

/* Consult Button */
.btn-consult {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--primary-blue);
    color: white;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 75, 113, 0.2);
}

.btn-consult:hover {
    background-color: var(--primary-orange);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(243, 146, 0, 0.3);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .product-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .product-container.reverse-layout .product-image-col {
        order: 1;
        /* Reset order on mobile for consistency (optional, or keep 2 for alternating) */
        order: unset;
    }

    .product-container.reverse-layout .product-info-col {
        order: unset;
    }
}

/* ===== SALES PAGE ENHANCEMENTS ===== */

/* Section 1: Comparative Table */
.comparison-table-container {
    margin-top: 32px;
    margin-bottom: 32px;
    overflow-x: auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    font-size: 15px;
}

.comparison-table th,
.comparison-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.comparison-table th {
    background-color: var(--primary-blue);
    color: #fff;
    font-weight: 600;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:hover {
    background-color: #f9fafb;
}

/* Section 1: Brand Gallery */
.brand-gallery {
    display: flex;
    gap: 24px;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 24px;
    margin-bottom: 32px;
    padding: 16px;
    background: #f8f9fa;
    border-radius: 12px;
    justify-content: center;
}

.brand-logo-placeholder {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-tertiary);
    padding: 8px 16px;
    border: 2px dashed #ddd;
    border-radius: 8px;
    text-transform: uppercase;
}

/* Section 2: Technical Feature Grid */
.feature-icons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 32px;
    margin-bottom: 32px;
}

.feature-box {
    text-align: center;
    padding: 16px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
}

.feature-box-icon {
    display: inline-block;
    padding: 12px;
    background: rgba(0, 75, 113, 0.1);
    border-radius: 50%;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.feature-box-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Section 3: Infographic Timeline */
.infographic-container {
    margin-top: 32px;
    margin-bottom: 32px;
    position: relative;
    padding-left: 20px;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
    position: relative;
}

.process-step:last-child {
    margin-bottom: 0;
}

.process-step::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 20px;
    /* Aligned with icon center */
    width: 2px;
    height: calc(100% - 10px);
    background: #e0e0e0;
    z-index: 0;
}

.process-step:last-child::before {
    display: none;
}

.process-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-orange);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    z-index: 1;
    font-weight: bold;
}

.process-content p {
    margin: 0;
    font-size: 15px;
    color: var(--text-secondary);
}

.process-content strong {
    display: block;
    color: var(--primary-blue);
    margin-bottom: 4px;
}

/* Section 4: Savings Chart Bar */
.savings-chart-container {
    margin-top: 32px;
    margin-bottom: 32px;
    background: #fff;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.chart-bar-group {
    margin-bottom: 16px;
}

.chart-label {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.chart-track {
    width: 100%;
    height: 12px;
    background: #eee;
    border-radius: 100px;
    overflow: hidden;
}

.chart-fill {
    height: 100%;
    border-radius: 100px;
    transition: width 1.5s ease;
}

.fill-orange {
    background: var(--primary-orange);
}

.fill-blue {
    background: var(--primary-blue);
}

/* Common: Back to Top Link */
.back-to-top {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-tertiary);
    text-decoration: none;
    margin-top: 24px;
    transition: color 0.3s;
}

.back-to-top:hover {
    color: var(--primary-blue);
}

@media (max-width: 768px) {
    .feature-icons-grid {
        grid-template-columns: 1fr;
    }
}