/* ==========================================================================
   Mube Energy - Design System
   "Electric Flow" - Modern Industrial with Energy Aesthetics
   ========================================================================== */

/* ==========================================================================
   1. CSS Custom Properties (Design Tokens)
   ========================================================================== */
:root {
    /* Colors - Soft Green & White Theme */
    --primary: #10B981;
    --primary-dark: #059669;
    --primary-light: #34D399;
    --primary-soft: #D1FAE5;
    --accent: #10B981;
    --dark: #1F2937;
    --dark-light: #374151;
    --light: #F9FAFB;
    --white: #FFFFFF;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --border: #E5E7EB;
    --border-light: #F3F4F6;
    --text: #1F2937;
    --text-muted: #6B7280;
    --text-light: #9CA3AF;

    /* Surfaces */
    --surface: #FFFFFF;
    --surface-elevated: #FFFFFF;
    --surface-glass: rgba(255, 255, 255, 0.95);
    --surface-dark: #1F2937;
    --surface-dark-elevated: #374151;

    /* Simple backgrounds - no gradients */
    --hero-bg: var(--primary);
    --hero-bg-soft: var(--primary-soft);

    /* Typography - Clean modern fonts */
    --font-display: 'Inter', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-2xl: 28px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(26, 31, 46, 0.05);
    --shadow-md: 0 4px 12px rgba(26, 31, 46, 0.08);
    --shadow-lg: 0 10px 30px rgba(26, 31, 46, 0.1);
    --shadow-xl: 0 20px 50px rgba(26, 31, 46, 0.15);
    --shadow-glow: 0 0 40px rgba(14, 165, 122, 0.3);
    --shadow-glow-accent: 0 0 40px rgba(15, 76, 129, 0.3);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms cubic-bezier(0.175, 0.885, 0.32, 1.275);

    /* Layout */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1200px;
    --container-2xl: 1400px;

    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
    --z-tooltip: 400;
}

/* ==========================================================================
   2. CSS Reset & Base
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--text);
    background: var(--light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input,
button,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    list-style: none;
}

/* Accessibility - Focus Visible */
:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-3) var(--space-6);
    background: var(--dark);
    color: white;
    border-radius: var(--radius-md);
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

/* ==========================================================================
   3. Typography
   ========================================================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: var(--dark);
}

h1 {
    font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
}

h2 {
    font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
}

h3 {
    font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
}

h4 {
    font-size: var(--text-xl);
}

h5 {
    font-size: var(--text-lg);
}

h6 {
    font-size: var(--text-base);
    font-weight: 600;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lead {
    font-size: var(--text-xl);
    line-height: 1.7;
    color: var(--text-muted);
}

.mono {
    font-family: var(--font-mono);
}

/* ==========================================================================
   4. Layout Components
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.container-lg {
    max-width: var(--container-2xl);
}

.section {
    padding: var(--space-20) 0;
}

.section-lg {
    padding: var(--space-32) 0;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--space-8);
}

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

.grid-3 {
    grid-template-columns: repeat(1, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Flex Utilities */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 {
    gap: var(--space-2);
}

.gap-4 {
    gap: var(--space-4);
}

.gap-6 {
    gap: var(--space-6);
}

.gap-8 {
    gap: var(--space-8);
}

/* ==========================================================================
   5. Header
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: var(--surface-glass);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
    gap: var(--space-8);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-xl);
    color: var(--dark);
}

.logo svg,
.logo img {
    height: 40px;
    width: auto;
}

/* Navigation */
.nav-main {
    display: none;
}

@media (min-width: 1024px) {
    .nav-main {
        display: flex;
        align-items: center;
        gap: var(--space-1);
    }
}

.nav-link {
    position: relative;
    padding: var(--space-2) var(--space-4);
    font-weight: 500;
    color: var(--text);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary);
    background: rgba(14, 165, 122, 0.08);
}

.nav-link.active {
    color: var(--primary);
}

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

.nav-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-dropdown-toggle svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

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

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    padding: var(--space-2);
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
}

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

.nav-dropdown-item {
    display: block;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    color: var(--text);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-dropdown-item:hover {
    background: rgba(14, 165, 122, 0.08);
    color: var(--primary);
}

/* Header CTA */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.header-phone {
    display: none;
    align-items: center;
    gap: var(--space-2);
    font-weight: 600;
    color: var(--dark);
}

@media (min-width: 768px) {
    .header-phone {
        display: flex;
    }
}

.header-phone svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
}

@media (min-width: 1024px) {
    .menu-toggle {
        display: none;
    }
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: #FFFFFF;
    z-index: 9999;
    padding: var(--space-6);
    padding-top: var(--space-20);
    overflow-y: auto;
    visibility: hidden;
    opacity: 0;
    transform: translateX(100%);
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s;
}

.mobile-nav.is-active {
    visibility: visible;
    opacity: 1;
    transform: translateX(0);
}

.mobile-nav-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    padding: var(--space-3);
    background: var(--light);
    border-radius: var(--radius-full);
    cursor: pointer;
    z-index: 10;
}

.mobile-nav-close:hover {
    background: var(--border);
}

.mobile-nav-link {
    display: block;
    padding: var(--space-4) var(--space-2);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--dark);
    border-bottom: 1px solid var(--border-light);
    transition: color 0.2s ease;
}

.mobile-nav-link:hover {
    color: var(--primary);
}

.mobile-nav-sublink {
    padding-left: var(--space-8);
    font-size: var(--text-base);
    color: var(--text-muted);
}

.mobile-nav-cta {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border);
}

.mobile-nav-cta .btn {
    width: 100%;
}

/* ==========================================================================
   6. Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.25);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
}

.btn-dark {
    background: var(--dark);
    color: white;
}

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

.btn-white {
    background: white;
    color: var(--dark);
}

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

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

.btn-lg {
    padding: var(--space-5) var(--space-10);
    font-size: var(--text-lg);
}

.btn-icon {
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: var(--radius-full);
}

/* ==========================================================================
   7. Cards
   ========================================================================== */
.card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all var(--transition-slow);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(14, 165, 122, 0.2);
}

.card-glow {
    position: relative;
}

.card-glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: var(--gradient-primary);
    opacity: 0;
    filter: blur(20px);
    transition: opacity var(--transition-base);
    z-index: -1;
}

.card-glow:hover::before {
    opacity: 0.4;
}

.card-image {
    aspect-ratio: 4/3;
    background: var(--light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(14, 165, 122, 0.1);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
    color: var(--primary);
}

.card-icon svg {
    width: 32px;
    height: 32px;
}

.card-title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.card-desc {
    color: var(--text-muted);
    line-height: 1.7;
}

.card-footer {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-light);
}

/* Product Card */
.product-card {
    padding: var(--space-6);
}

.product-badge {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: rgba(14, 165, 122, 0.1);
    color: var(--primary);
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.product-name {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.product-power {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--primary);
    margin-bottom: var(--space-4);
}

.product-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.product-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.product-feature svg {
    width: 16px;
    height: 16px;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ==========================================================================
   8. Hero Section
   ========================================================================== */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--primary);
}

/* Electric Current Effects */
.hero-electric-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.electric-bolt {
    position: absolute;
    height: 100%;
    width: 80px;
    opacity: 0;
    animation: bolt-flash 4s ease-in-out infinite;
}

.bolt-1 {
    left: 5%;
    animation-delay: 0s;
}

.bolt-2 {
    left: 25%;
    animation-delay: 0.8s;
}

.bolt-3 {
    right: 25%;
    animation-delay: 1.6s;
}

.bolt-4 {
    right: 5%;
    animation-delay: 2.4s;
}

.bolt-5 {
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 3.2s;
}

.bolt-path {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: bolt-draw 4s ease-in-out infinite;
}

.bolt-1 .bolt-path {
    animation-delay: 0s;
}

.bolt-2 .bolt-path {
    animation-delay: 0.8s;
}

.bolt-3 .bolt-path {
    animation-delay: 1.6s;
}

.bolt-4 .bolt-path {
    animation-delay: 2.4s;
}

.bolt-5 .bolt-path {
    animation-delay: 3.2s;
}

@keyframes bolt-flash {

    0%,
    20%,
    100% {
        opacity: 0;
    }

    5%,
    15% {
        opacity: 1;
    }
}

@keyframes bolt-draw {
    0% {
        stroke-dashoffset: 1000;
    }

    20% {
        stroke-dashoffset: 0;
    }

    40%,
    100% {
        stroke-dashoffset: -1000;
    }
}

/* Electric Particles */
.electric-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 20px rgba(255, 255, 255, 0.4);
    animation: particle-float 3s ease-in-out infinite;
}

.particle-1 {
    left: 15%;
    top: 30%;
    animation-delay: 0s;
}

.particle-2 {
    left: 25%;
    top: 60%;
    animation-delay: 0.5s;
}

.particle-3 {
    left: 55%;
    top: 25%;
    animation-delay: 1s;
}

.particle-4 {
    left: 75%;
    top: 55%;
    animation-delay: 1.5s;
}

.particle-5 {
    left: 85%;
    top: 35%;
    animation-delay: 2s;
}

.particle-6 {
    left: 40%;
    top: 70%;
    animation-delay: 2.5s;
}

.particle-7 {
    left: 65%;
    top: 80%;
    animation-delay: 3s;
}

.particle-8 {
    left: 90%;
    top: 70%;
    animation-delay: 3.5s;
}

@keyframes particle-float {

    0%,
    100% {
        transform: translateY(0) scale(1);
        opacity: 0.6;
    }

    50% {
        transform: translateY(-20px) scale(1.2);
        opacity: 1;
    }
}

/* Energy Waves */
.energy-wave {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 100px;
    height: 100px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: wave-expand 4s ease-out infinite;
}

.wave-1 {
    animation-delay: 0s;
}

.wave-2 {
    animation-delay: 1.3s;
}

.wave-3 {
    animation-delay: 2.6s;
}

@keyframes wave-expand {
    0% {
        width: 50px;
        height: 50px;
        opacity: 1;
    }

    100% {
        width: 600px;
        height: 600px;
        opacity: 0;
    }
}

/* Floating Icons */
.hero-floating-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.floating-icon {
    position: absolute;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    animation: float-icon 6s ease-in-out infinite;
}

.floating-icon svg {
    width: 24px;
    height: 24px;
    color: rgba(255, 255, 255, 0.7);
}

.floating-icon-1 {
    left: 8%;
    top: 25%;
    animation-delay: 0s;
}

.floating-icon-2 {
    right: 12%;
    top: 30%;
    animation-delay: 1.5s;
}

.floating-icon-3 {
    left: 15%;
    bottom: 30%;
    animation-delay: 3s;
}

.floating-icon-4 {
    right: 8%;
    bottom: 35%;
    animation-delay: 4.5s;
}

@keyframes float-icon {

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

    50% {
        transform: translateY(-15px) rotate(5deg);
    }
}

/* Hero Grid Pattern */
.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: grid-move 20s linear infinite;
}

@keyframes grid-move {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 60px 60px;
    }
}

/* Electric Glow - kept for compatibility */
.electric-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    animation: glow-pulse 4s ease-in-out infinite;
}

.glow-1 {
    left: 10%;
    top: 20%;
    animation-delay: 0s;
}

.glow-2 {
    right: 10%;
    bottom: 20%;
    animation-delay: 2s;
}

.glow-3 {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 4s;
}

@keyframes glow-pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.3);
        opacity: 0.8;
    }
}

/* Hero Entrance Animations */
.animate-fade-in {
    animation: fade-in 0.8s ease-out forwards;
}

.animate-slide-up {
    animation: slide-up 0.8s ease-out forwards;
}

.animate-fade-in-delay {
    opacity: 0;
    animation: fade-in 0.8s ease-out 0.3s forwards;
}

.animate-fade-in-delay-2 {
    opacity: 0;
    animation: fade-in 0.8s ease-out 0.6s forwards;
}

@keyframes fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

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

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

/* Text Gradient Effect */
.text-gradient {
    background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Highlight Glow Effect */
.highlight-glow {
    position: relative;
    color: white;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

/* Hero Buttons - White default, Green on hover */
.btn-hero-primary {
    background: white;
    color: var(--primary);
    font-weight: 600;
    border: 2px solid white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.btn-hero-primary:hover {
    background: var(--primary-dark);
    color: white;
    border-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.btn-hero-secondary {
    background: transparent;
    color: white;
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.btn-hero-secondary:hover {
    background: white;
    color: var(--primary);
    border-color: white;
    transform: translateY(-3px);
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-energy-lines {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.energy-line {
    position: absolute;
    width: 2px;
    height: 200px;
    background: linear-gradient(180deg, transparent, var(--primary), transparent);
    opacity: 0.6;
    animation: energy-flow 4s ease-in-out infinite;
}

.energy-line:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
}

.energy-line:nth-child(2) {
    left: 25%;
    animation-delay: 0.8s;
}

.energy-line:nth-child(3) {
    left: 45%;
    animation-delay: 1.6s;
}

.energy-line:nth-child(4) {
    left: 65%;
    animation-delay: 2.4s;
}

.energy-line:nth-child(5) {
    left: 85%;
    animation-delay: 3.2s;
}

@keyframes energy-flow {

    0%,
    100% {
        transform: translateY(-100%);
        opacity: 0;
    }

    50% {
        opacity: 0.6;
    }

    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    padding: var(--space-16) 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-8);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
    font-size: clamp(var(--text-4xl), 6vw, var(--text-7xl));
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: white;
}

.hero-title .highlight {
    background: var(--gradient-energy);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--text-xl);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
    margin: 0 auto var(--space-10);
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    justify-content: center;
    align-items: center;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--text-sm);
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ==========================================================================
   9. Stats Section
   ========================================================================== */
.stats {
    padding: var(--space-16) 0;
    background: var(--surface);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    text-align: center;
}

.stat-item {
    padding: var(--space-6);
}

.stat-value {
    font-family: var(--font-display);
    font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: var(--text-lg);
    color: var(--text-muted);
    font-weight: 500;
}

/* ==========================================================================
   10. Brands Carousel
   ========================================================================== */
.brands {
    padding: var(--space-12) 0;
    background: var(--light);
    overflow: hidden;
}

.brands-title {
    text-align: center;
    font-size: var(--text-lg);
    color: var(--text-muted);
    margin-bottom: var(--space-8);
}

.brands-track {
    display: flex;
    gap: var(--space-16);
    animation: scroll 30s linear infinite;
    width: max-content;
}

.brands-track:hover {
    animation-play-state: paused;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.brand-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 48px;
    opacity: 0.5;
    filter: grayscale(100%);
    transition: all var(--transition-base);
}

.brand-item:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.brand-item img {
    height: 100%;
    width: auto;
    max-width: 120px;
    object-fit: contain;
}

/* ==========================================================================
   11. CTA Section
   ========================================================================== */
.cta {
    position: relative;
    padding: var(--space-24) 0;
    background: var(--dark);
    overflow: hidden;
}

.cta-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0.4;
    animation: float 8s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) scale(1);
        opacity: 0.4;
    }

    50% {
        transform: translateY(-20px) scale(1.5);
        opacity: 0.8;
    }
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
}

.cta-title {
    font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
    font-weight: 800;
    margin-bottom: var(--space-4);
    color: white;
}

.cta-subtitle {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-8);
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.8);
}

.cta-feature svg {
    color: var(--primary);
}

/* ==========================================================================
   12. Footer
   ========================================================================== */
.site-footer {
    background: var(--dark);
    color: white;
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    }
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.footer-logo svg,
.footer-logo img {
    height: 40px;
}

.footer-desc {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

.footer-column h4 {
    color: white;
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-link {
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-sm);
}

.footer-contact-item svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--text-sm);
}

.footer-legal {
    display: flex;
    gap: var(--space-6);
    font-size: var(--text-sm);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: white;
}

/* ==========================================================================
   13. Page Hero (Inner Pages)
   ========================================================================== */
.page-hero {
    background: white;
    padding: var(--space-16) 0 var(--space-8);
    text-align: center;
}

.page-hero-title {
    font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--dark);
}

.page-hero-subtitle {
    font-size: var(--text-lg);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.breadcrumbs a {
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
    color: var(--primary);
}

.breadcrumbs svg {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   14. Forms
   ========================================================================== */
.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--space-2);
    color: var(--text);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-4);
    font-size: var(--text-base);
    color: var(--text);
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(14, 165, 122, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.form-checkbox input {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
    margin-top: 2px;
}

.form-hint {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-top: var(--space-2);
}

/* ==========================================================================
   15. Accordion (FAQ)
   ========================================================================== */
.accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.accordion-item {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    text-align: left;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.accordion-header:hover {
    background: var(--light);
}

.accordion-icon {
    width: 24px;
    height: 24px;
    color: var(--primary);
    transition: transform var(--transition-fast);
}

.accordion-item[open] .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 var(--space-6) var(--space-6);
    color: var(--text-muted);
    line-height: 1.7;
}

/* ==========================================================================
   16. Tables
   ========================================================================== */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.table th,
.table td {
    padding: var(--space-4) var(--space-5);
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.table th {
    background: var(--light);
    font-weight: 600;
    color: var(--dark);
    white-space: nowrap;
}

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

.table tr:hover td {
    background: rgba(14, 165, 122, 0.03);
}

/* ==========================================================================
   17. Badges & Tags
   ========================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-primary {
    background: rgba(14, 165, 122, 0.1);
    color: var(--primary);
}

.badge-accent {
    background: rgba(15, 76, 129, 0.1);
    color: var(--accent);
}

.badge-energy {
    background: rgba(255, 184, 0, 0.15);
    color: #B8860B;
}

/* ==========================================================================
   18. Timeline
   ========================================================================== */
.timeline {
    position: relative;
    padding-left: var(--space-8);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-primary);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-10);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-8) - 7px);
    top: 4px;
    width: 16px;
    height: 16px;
    background: white;
    border: 3px solid var(--primary);
    border-radius: 50%;
}

.timeline-year {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--space-2);
}

.timeline-content {
    color: var(--text-muted);
}

/* ==========================================================================
   19. Service Region Map
   ========================================================================== */
.region-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .region-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.region-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-fast);
}

.region-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.region-item svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

/* ==========================================================================
   20. Process Steps
   ========================================================================== */
.process-grid {
    display: grid;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .process-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.process-step {
    text-align: center;
    position: relative;
}

.process-number {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    border-radius: var(--radius-full);
    margin: 0 auto var(--space-4);
}

.process-title {
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.process-desc {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

/* ==========================================================================
   21. Utilities
   ========================================================================== */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-primary {
    color: var(--primary);
}

.text-muted {
    color: var(--text-muted);
}

.text-white {
    color: white;
}

.bg-light {
    background: var(--light);
}

.bg-dark {
    background: var(--dark);
}

.bg-surface {
    background: var(--surface);
}

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

.mb-4 {
    margin-bottom: var(--space-4);
}

.mb-8 {
    margin-bottom: var(--space-8);
}

.mb-12 {
    margin-bottom: var(--space-12);
}

.mb-16 {
    margin-bottom: var(--space-16);
}

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

.mt-4 {
    margin-top: var(--space-4);
}

.mt-8 {
    margin-top: var(--space-8);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Google Maps Embed */
.map-container {
    aspect-ratio: 16/9;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Section Headers */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(14, 165, 122, 0.1);
    color: var(--primary);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section-title {
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--text-muted);
    line-height: 1.7;
}

/* Contact Info Cards */
.contact-info-grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .contact-info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.contact-info-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-8);
    background: var(--surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
}

.contact-info-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(14, 165, 122, 0.1);
    color: var(--primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
}

.contact-info-icon svg {
    width: 28px;
    height: 28px;
}

.contact-info-label {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-1);
}

.contact-info-value {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--dark);
}

/* Project/Reference Cards */
.project-card {
    overflow: hidden;
}

.project-image {
    aspect-ratio: 16/10;
    background: var(--light);
    margin: calc(-1 * var(--space-8));
    margin-bottom: var(--space-6);
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-3);
}

.project-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.project-meta svg {
    width: 16px;
    height: 16px;
}

/* Blog Cards */
.blog-card {
    overflow: hidden;
}

.blog-image {
    aspect-ratio: 16/9;
    background: var(--light);
    margin: calc(-1 * var(--space-8));
    margin-bottom: var(--space-6);
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-date {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-2);
}

/* Pricing Tables */
.pricing-grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

.pricing-card.featured {
    border: 2px solid var(--primary);
    position: relative;
}

.pricing-card.featured::before {
    content: 'Popüler';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: var(--space-1) var(--space-4);
    background: var(--primary);
    color: white;
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.pricing-name {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.pricing-features {
    text-align: left;
    margin-bottom: var(--space-6);
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.pricing-feature svg {
    width: 16px;
    height: 16px;
    color: var(--primary);
}

/* Spec Features Grid */
.spec-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: var(--space-3);
    background: var(--light);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
}

.spec-label {
    color: var(--text-muted);
}

.spec-value {
    font-weight: 600;
    color: var(--dark);
}

/* ==========================================================================
   Enhanced Product Cards
   ========================================================================== */
.product-card-enhanced {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.product-card-enhanced:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.product-card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.product-card-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-card-icon svg {
    width: 32px;
    height: 32px;
}

.product-card-icon-ac {
    background: var(--primary-soft);
    color: var(--primary);
}

.product-card-icon-dc {
    background: rgba(15, 76, 129, 0.1);
    color: var(--accent);
}

.product-card-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-4);
    color: var(--dark);
}

.product-card-desc {
    color: var(--text-muted);
    text-align: center;
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.product-card-enhanced .product-features {
    margin-bottom: var(--space-8);
    flex-grow: 1;
}

.product-card-footer {
    display: flex;
    justify-content: flex-end;
}

.product-card-footer .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.product-card-footer .btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.2s ease;
}

.product-card-footer .btn:hover svg {
    transform: translateX(4px);
}

/* ==========================================================================
   Floating Action Buttons (Mobile Only)
   ========================================================================== */
.floating-actions {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    display: none;
    /* Hidden on desktop by default */
    flex-direction: column;
    gap: var(--space-3);
    z-index: 1000;
}

@media (max-width: 768px) {
    .floating-actions {
        display: flex;
        /* Only visible on mobile */
    }
}

.fab {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.fab svg {
    width: 24px;
    height: 24px;
}

.fab-search {
    background: white;
    color: var(--dark);
}

.fab-search:hover {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

.fab-call {
    background: var(--primary);
    color: white;
}

.fab-call:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.fab-whatsapp {
    background: #25D366;
    color: white;
}

.fab-whatsapp:hover {
    background: #128C7E;
    transform: scale(1.1);
}

/* ==========================================================================
   Value Propositions Section
   ========================================================================== */
.value-props {
    padding: var(--space-16) 0;
    background: var(--light);
}

.value-props-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

@media (max-width: 1024px) {
    .value-props-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.value-prop-item {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.value-prop-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.value-prop-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-5);
    background: var(--primary-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-prop-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary);
}

.value-prop-item h3 {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--space-3);
}

.value-prop-item p {
    font-size: var(--text-sm);
    color: var(--text-muted);
    line-height: 1.6;
}

/* ==========================================================================
   Search Modal
   ========================================================================== */
.search-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

.search-modal.is-active {
    visibility: visible;
    opacity: 1;
}

.search-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.search-modal-content {
    position: relative;
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    max-width: 600px;
    width: 90%;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.search-modal.is-active .search-modal-content {
    transform: translateY(0);
}

.search-modal-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 40px;
    height: 40px;
    border: none;
    background: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.search-modal-close:hover {
    background: var(--primary);
    color: white;
}

.search-modal-close svg {
    width: 20px;
    height: 20px;
}

.search-modal-inner h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-6);
    color: var(--dark);
}

.search-form {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}

.search-input {
    flex: 1;
    padding: var(--space-4) var(--space-5);
    font-size: var(--text-lg);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    outline: none;
    transition: border-color 0.2s ease;
}

.search-input:focus {
    border-color: var(--primary);
}

.search-submit {
    padding: var(--space-4) var(--space-6);
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.search-submit:hover {
    background: var(--primary-dark);
}

.search-quick-links {
    border-top: 1px solid var(--border-light);
    padding-top: var(--space-4);
}

.search-quick-links p {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-3);
}

.search-quick-links a {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--light);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    color: var(--dark);
    margin-right: var(--space-2);
    margin-bottom: var(--space-2);
    transition: all 0.2s ease;
}

.search-quick-links a:hover {
    background: var(--primary);
    color: white;
}

/* Mobile adjustments for FABs */
@media (max-width: 768px) {
    .floating-actions {
        bottom: var(--space-4);
        right: var(--space-4);
    }

    .fab {
        width: 50px;
        height: 50px;
    }

    .fab svg {
        width: 22px;
        height: 22px;
    }
}

/* ==========================================================================
   22. Copy Content (Policy Pages etc.)
   ========================================================================== */
.copy-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: var(--text-base);
    line-height: 1.8;
    color: var(--text);
}

.copy-content h1,
.copy-content h2,
.copy-content h3,
.copy-content h4 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
    color: var(--dark);
    font-weight: 700;
}

.copy-content h3 {
    font-size: var(--text-xl);
}

.copy-content p {
    margin-bottom: var(--space-4);
}

.copy-content ul,
.copy-content ol {
    margin-bottom: var(--space-6);
    padding-left: var(--space-6);
}

.copy-content ul li {
    list-style: disc;
    margin-bottom: var(--space-2);
    padding-left: var(--space-2);
}

.copy-content ol li {
    list-style: decimal;
    margin-bottom: var(--space-2);
    padding-left: var(--space-2);
}

.copy-content strong {
    font-weight: 600;
    color: var(--dark);
}

.copy-content a {
    color: var(--primary);
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.copy-content a:hover {
    color: var(--primary-dark);
}

/* Footer SEO Links Layout */
@media (min-width: 768px) {
    .site-footer nav[style*="grid-template-columns"] {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

/* ==========================================================================
   26. FAQ Accordion 
   ========================================================================== */
.faq-accordion details {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.faq-accordion summary {
    user-select: none;
    outline: none;
}

.faq-accordion summary::-webkit-details-marker {
    display: none;
}

.faq-accordion details[open] summary svg {
    transform: rotate(180deg);
}

.faq-accordion summary svg {
    transition: transform 0.3s ease;
    flex-shrink: 0;
}