/* ============================================
   GAVVAN - Premium Paint & Decoration Theme
   Boya Badana & Dekorasyon
   ============================================ */

/* ============= CSS Variables ============= */
:root {
    /* Colors - Dark Theme with Paint Accents */
    --color-bg-primary: #0a0a0a;
    --color-bg-secondary: #0f0f0f;
    --color-bg-tertiary: #1a1a1a;
    --color-bg-card: rgba(26, 26, 26, 0.8);

    --color-text-primary: #ffffff;
    --color-text-secondary: #b0b0b0;
    --color-text-muted: #707070;

    /* Primary Paint Colors */
    --color-accent: #F59E0B;
    --color-accent-light: #FBBF24;
    --color-accent-dark: #D97706;
    --color-accent-glow: rgba(245, 158, 11, 0.4);

    /* Paint Palette - Vibrant Colors */
    --color-paint-blue: #3B82F6;
    --color-paint-green: #10B981;
    --color-paint-red: #EF4444;
    --color-paint-purple: #8B5CF6;
    --color-paint-teal: #14B8A6;
    --color-paint-orange: #F97316;
    --color-paint-pink: #EC4899;
    --color-paint-indigo: #6366F1;

    /* Legacy Paint Colors */
    --color-paint-1: #3B82F6;
    --color-paint-2: #10B981;
    --color-paint-3: #F59E0B;
    --color-paint-4: #EF4444;

    --color-whatsapp: #25D366;
    --color-error: #ff4757;
    --color-success: #2ed573;

    /* Glassmorphism - Enhanced */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-bg-light: rgba(255, 255, 255, 0.1);
    --glass-bg-dark: rgba(0, 0, 0, 0.4);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-border-light: rgba(255, 255, 255, 0.2);
    --glass-blur: blur(20px);
    --glass-blur-strong: blur(40px);

    /* Paint Gradients */
    --gradient-paint: linear-gradient(135deg, var(--color-paint-blue), var(--color-paint-purple), var(--color-paint-pink));
    --gradient-sunset: linear-gradient(135deg, var(--color-paint-orange), var(--color-paint-red), var(--color-paint-pink));
    --gradient-ocean: linear-gradient(135deg, var(--color-paint-teal), var(--color-paint-blue), var(--color-paint-indigo));
    --gradient-nature: linear-gradient(135deg, var(--color-paint-green), var(--color-paint-teal), var(--color-paint-blue));
    --gradient-gold: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent), var(--color-accent-light));

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px var(--color-accent-glow);
    --shadow-glow-sm: 0 0 20px var(--color-accent-glow);
    --shadow-inner: inset 0 1px 0 rgba(255, 255, 255, 0.1);

    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;

    /* Header */
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul,
ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button,
input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
    border: none;
    outline: none;
    background: none;
}

/* ============= Utility Classes ============= */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

.section-tag {
    display: inline-block;
    color: var(--color-accent);
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.section-title span {
    color: var(--color-accent);
}

.section-description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

/* ============= Buttons ============= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: linear-gradient(135deg,
            rgba(245, 158, 11, 0.85),
            rgba(217, 119, 6, 0.9));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--color-bg-primary);
    box-shadow:
        var(--shadow-md),
        var(--shadow-glow-sm),
        inset 0 1px 0 rgba(255, 255, 255, 0.25),
        inset 0 -1px 0 rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn--primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: all 0.5s ease;
}

.btn--primary:hover::before {
    left: 100%;
}

.btn--primary:hover {
    transform: translateY(-3px) scale(1.02);
    background: linear-gradient(135deg,
            rgba(245, 158, 11, 0.95),
            rgba(217, 119, 6, 1));
    box-shadow:
        var(--shadow-lg),
        var(--shadow-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn--glass {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--color-text-primary);
    box-shadow:
        var(--shadow-inner),
        0 4px 16px rgba(0, 0, 0, 0.2);
}

.btn--glass:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(245, 158, 11, 0.5);
    transform: translateY(-2px);
    box-shadow:
        var(--shadow-glow-sm),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn--outline {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--color-text-primary);
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn--outline:hover {
    border-color: rgba(245, 158, 11, 0.7);
    color: var(--color-accent);
    background: rgba(245, 158, 11, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.2);
}

.btn--whatsapp {
    background: linear-gradient(135deg,
            rgba(37, 211, 102, 0.9),
            rgba(29, 185, 84, 0.95));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow:
        0 8px 24px rgba(37, 211, 102, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn--whatsapp:hover {
    transform: translateY(-3px) scale(1.02);
    background: linear-gradient(135deg,
            rgba(37, 211, 102, 1),
            rgba(29, 185, 84, 1));
    box-shadow:
        0 12px 32px rgba(37, 211, 102, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn--large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

.btn--full {
    width: 100%;
}

/* ============= Header ============= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: all var(--transition-base);
    background: transparent;
}

.header.scrolled {
    background: var(--glass-bg-dark);
    backdrop-filter: var(--glass-blur-strong);
    -webkit-backdrop-filter: var(--glass-blur-strong);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    letter-spacing: -1px;
}

.logo-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
}

.nav__menu {
    display: flex;
    align-items: center;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav__link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    position: relative;
    padding: var(--spacing-sm) 0;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

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

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    background: var(--color-accent);
    color: var(--color-bg-primary) !important;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background: var(--color-accent-light);
    transform: scale(1.05);
}

.nav__toggle,
.nav__close {
    display: none;
    cursor: pointer;
    color: var(--color-text-primary);
}

/* ============= Hero Section ============= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
    overflow: hidden;
    padding-top: var(--header-height);
}

.hero__paint-drip {
    position: absolute;
    top: 0;
    width: 60px;
    height: 150px;
    background: linear-gradient(180deg, var(--color-paint-blue), var(--color-paint-indigo));
    border-radius: 0 0 30px 30px;
    opacity: 0.8;
    animation: drip 4s ease-in-out infinite;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
    left: 10%;
}

.hero__paint-drip--2 {
    left: 25%;
    height: 100px;
    background: linear-gradient(180deg, var(--color-paint-green), var(--color-paint-teal));
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
    animation-delay: 1s;
}

.hero__paint-drip--3 {
    right: 15%;
    left: auto;
    height: 120px;
    background: linear-gradient(180deg, var(--color-paint-orange), var(--color-accent));
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.4);
    animation-delay: 2s;
}

@keyframes drip {

    0%,
    100% {
        transform: translateY(0) scaleY(1);
    }

    50% {
        transform: translateY(20px) scaleY(1.1);
    }
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero__content {
    position: relative;
    z-index: 2;
}

.hero__subtitle {
    display: inline-block;
    color: var(--color-accent);
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-lg);
}

.hero__title {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.hero__title--accent {
    display: block;
    color: var(--color-accent);
    font-weight: 300;
    font-style: italic;
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 500px;
    margin-bottom: var(--spacing-2xl);
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__paint-splash {
    position: relative;
    width: 400px;
    height: 400px;
}

.paint-circle {
    position: absolute;
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.paint-circle--1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #D4A03A 0%, #B8860B 100%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.8;
}

.paint-circle--2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #4A6FA5 0%, #3A5A8A 100%);
    top: 20%;
    right: 10%;
    opacity: 0.6;
    animation-delay: 2s;
}

.paint-circle--3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, #4CAF50 0%, #388E3C 100%);
    bottom: 15%;
    left: 15%;
    opacity: 0.5;
    animation-delay: 4s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        transform: translate(-50%, -55%) scale(1.05);
    }
}

@keyframes float-pulse {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.7;
    }

    50% {
        transform: translate(-50%, -55%) scale(1.08);
        opacity: 0.85;
    }
}

@keyframes float-rotate {

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

    50% {
        transform: scale(1.1) rotate(10deg);
        opacity: 0.75;
    }
}

@keyframes float-bounce {

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

    50% {
        transform: translateY(-20px) scale(1.1);
        opacity: 0.7;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        transform: translate(-50%, -55%) scale(1.05);
    }
}

.paint-brush {
    position: absolute;
    width: 80px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-30deg);
    color: var(--color-accent);
    filter: drop-shadow(0 10px 30px rgba(201, 169, 98, 0.4));
    animation: brush-move 3s ease-in-out infinite;
    z-index: 10;
}

@keyframes brush-move {

    0%,
    100% {
        transform: translate(-50%, -50%) rotate(-30deg);
    }

    50% {
        transform: translate(-40%, -55%) rotate(-25deg);
    }
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-arrow {
    width: 20px;
    height: 30px;
    border: 2px solid var(--color-text-muted);
    border-radius: 10px;
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 2px;
    animation: scroll-bounce 1.5s ease-in-out infinite;
}

@keyframes scroll-bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }

    50% {
        transform: translateX(-50%) translateY(8px);
        opacity: 0.5;
    }
}

/* ============= Stats Section ============= */
.stats {
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
    padding: var(--spacing-3xl) 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, var(--color-accent-glow) 0%, transparent 30%);
    opacity: 0.3;
    animation: pulse-glow 8s ease-in-out infinite;
}

@keyframes pulse-glow {

    0%,
    100% {
        opacity: 0.2;
        transform: scale(1);
    }

    50% {
        opacity: 0.4;
        transform: scale(1.1);
    }
}

.stats__container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-glow-sm);
}

.stat-number {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-plus {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-accent);
}

.stat-label {
    display: block;
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: linear-gradient(180deg, transparent, var(--glass-border-light), transparent);
}

/* ============= Services Section ============= */
.services {
    padding: var(--spacing-4xl) 0;
    position: relative;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.service-card {
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    text-align: center;
    transition: all var(--transition-base);
    overflow: hidden;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-inner);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-paint-1));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--glass-border-light);
    box-shadow: var(--shadow-lg), var(--shadow-glow-sm);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover::after {
    opacity: 0.1;
}

.service-card__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-accent);
    transition: all var(--transition-base);
}

.service-card__icon svg {
    width: 100%;
    height: 100%;
}

.service-card:nth-child(1) .service-card__icon {
    color: var(--color-paint-blue);
}

.service-card:nth-child(2) .service-card__icon {
    color: var(--color-paint-green);
}

.service-card:nth-child(3) .service-card__icon {
    color: var(--color-paint-purple);
}

.service-card:nth-child(4) .service-card__icon {
    color: var(--color-paint-teal);
}

.service-card:nth-child(5) .service-card__icon {
    color: var(--color-paint-orange);
}

.service-card:nth-child(6) .service-card__icon {
    color: var(--color-paint-pink);
}

.service-card__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.service-card__description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

.service-card__paint-drop {
    position: absolute;
    bottom: -20px;
    right: 20px;
    width: 40px;
    height: 60px;
    background: var(--color-accent);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    opacity: 0;
    transform: translateY(-30px);
    transition: all var(--transition-slow);
}

.service-card:nth-child(1) .service-card__paint-drop {
    background: var(--color-paint-blue);
}

.service-card:nth-child(2) .service-card__paint-drop {
    background: var(--color-paint-green);
}

.service-card:nth-child(3) .service-card__paint-drop {
    background: var(--color-paint-purple);
}

.service-card:nth-child(4) .service-card__paint-drop {
    background: var(--color-paint-teal);
}

.service-card:nth-child(5) .service-card__paint-drop {
    background: var(--color-paint-orange);
}

.service-card:nth-child(6) .service-card__paint-drop {
    background: var(--color-paint-pink);
}

.service-card:hover .service-card__paint-drop {
    opacity: 0.3;
    transform: translateY(0);
}

/* ============= About Section ============= */
.about {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-secondary);
}

.about__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.about__visual {
    position: relative;
}

.about__image-wrapper {
    position: relative;
    width: 100%;
    height: 500px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.paint-swipe {
    position: absolute;
    height: 100%;
    border-radius: var(--radius-md);
}

.paint-swipe--1 {
    left: 10%;
    width: 80px;
    background: linear-gradient(180deg, var(--color-accent) 0%, transparent 80%);
    opacity: 0.8;
}

.paint-swipe--2 {
    left: 35%;
    width: 100px;
    background: linear-gradient(180deg, var(--color-paint-1) 0%, transparent 70%);
    opacity: 0.7;
}

.paint-swipe--3 {
    right: 20%;
    width: 70px;
    background: linear-gradient(180deg, var(--color-paint-2) 0%, transparent 60%);
    opacity: 0.6;
}

.about__color-palette {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.5);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.color-swatch {
    width: 50px;
    height: 50px;
    background: var(--swatch-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.color-swatch:hover {
    transform: scale(1.1);
}

.about__content {
    padding-left: var(--spacing-xl);
}

.about__text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.about__features {
    margin-bottom: var(--spacing-2xl);
}

.about__feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-icon {
    width: 24px;
    height: 24px;
    background: var(--color-accent);
    color: var(--color-bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: bold;
}

/* ============= Gallery Section ============= */
.gallery {
    padding: var(--spacing-4xl) 0;
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 180px);
    gap: var(--spacing-md);
}

.gallery__item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.gallery__item--large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery__placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.3) 0%, rgba(10, 10, 10, 0.8) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-base);
}

.gallery__placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, var(--color-accent) 0%, var(--color-paint-1) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery__item:hover .gallery__placeholder::before {
    opacity: 0.2;
}

.gallery__category {
    font-size: var(--font-size-xs);
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    z-index: 1;
}

.gallery__label {
    font-size: var(--font-size-lg);
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.gallery__cta {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

/* ============= CTA Section ============= */
.cta {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
    position: relative;
    overflow: hidden;
}

.cta__paint-stroke {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: linear-gradient(90deg,
            var(--color-accent) 0%,
            var(--color-paint-1) 25%,
            var(--color-paint-2) 50%,
            var(--color-paint-4) 75%,
            var(--color-accent) 100%);
}

.cta__container {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta__title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.cta__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2xl);
}

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

/* ============= Contact Section ============= */
.contact {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-secondary);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
}

.contact__description {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2xl);
}

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

.contact__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.contact__icon {
    width: 50px;
    height: 50px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}

.contact__text {
    display: flex;
    flex-direction: column;
}

.contact__label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact__text a,
.contact__text span {
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
}

.contact__text a:hover {
    color: var(--color-accent);
}

/* Contact Form */
.contact__form {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-lg);
    background: var(--glass-bg-dark);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
    background: var(--glass-bg);
}

.form-group select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.1);
}

.form-group label {
    position: absolute;
    left: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    pointer-events: none;
    transition: all var(--transition-fast);
}

.form-group textarea~label {
    top: var(--spacing-lg);
    transform: none;
}

.form-group input:focus~label,
.form-group input:not(:placeholder-shown)~label,
.form-group textarea:focus~label,
.form-group textarea:not(:placeholder-shown)~label {
    top: -10px;
    left: 10px;
    font-size: var(--font-size-xs);
    color: var(--color-accent);
    background: var(--color-bg-tertiary);
    padding: 0 var(--spacing-sm);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 20px;
}

.form-group select option {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

/* ============= Footer ============= */
.footer {
    background: var(--color-bg-primary);
    padding-top: var(--spacing-4xl);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer__container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    padding-bottom: var(--spacing-3xl);
}

.footer__logo {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.footer__tagline {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--color-accent);
    color: var(--color-bg-primary);
    transform: translateY(-3px);
}

.footer__heading {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
}

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

.footer__links a {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-accent);
}

.footer__contact p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.footer__contact a:hover {
    color: var(--color-accent);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.footer__bottom p {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* ============= WhatsApp Float ============= */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--color-whatsapp);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: all var(--transition-base);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

/* ============= Back to Top ============= */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    opacity: 0;
    visibility: hidden;
    z-index: 998;
    transition: all var(--transition-base);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-accent);
    color: var(--color-bg-primary);
}

/* ============= Animations ============= */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}

/* ============= Mobile Animation Keyframes ============= */
@keyframes mobile-float-pulse {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow: 0 0 30px rgba(212, 160, 58, 0.3);
    }

    50% {
        transform: translate(-50%, -55%) scale(1.05);
        box-shadow: 0 0 50px rgba(212, 160, 58, 0.5);
    }
}

@keyframes mobile-float-rotate {

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

    50% {
        transform: scale(1.08) rotate(5deg);
        opacity: 0.75;
    }
}

@keyframes mobile-float-bounce {

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

    50% {
        transform: translateY(-15px) scale(1.05);
    }
}

@keyframes mobile-stat-glow {

    0%,
    100% {
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }

    50% {
        box-shadow: 0 4px 25px rgba(245, 158, 11, 0.25);
    }
}

@keyframes mobile-drip {

    0%,
    100% {
        transform: translateY(0) scaleY(1);
    }

    50% {
        transform: translateY(10px) scaleY(1.15);
    }
}

@keyframes mobile-card-shine {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

/* ============= Responsive Design ============= */
@media (max-width: 1024px) {
    :root {
        --font-size-6xl: 3.5rem;
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
    }

    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__content {
        order: 2;
    }

    .hero__visual {
        order: 1;
    }

    .hero__paint-splash {
        width: 300px;
        height: 300px;
    }

    .hero__description {
        margin: 0 auto var(--spacing-2xl);
    }

    .hero__buttons {
        justify-content: center;
    }

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

    .about__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .about__content {
        padding-left: 0;
    }

    .about__image-wrapper {
        height: 350px;
    }

    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
        gap: var(--spacing-md);
    }

    .gallery__item {
        aspect-ratio: 4 / 3;
    }

    .gallery__item--large {
        grid-column: span 2;
        aspect-ratio: 2 / 1;
    }

    .contact__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .footer__container {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 768px) {
    :root {
        /* Mobile Typography - Optimized for readability */
        --font-size-6xl: 2.25rem;
        --font-size-5xl: 1.875rem;
        --font-size-4xl: 1.5rem;
        --font-size-3xl: 1.25rem;
        --font-size-2xl: 1.125rem;
        --font-size-lg: 1rem;
        --font-size-base: 0.9375rem;
        --font-size-sm: 0.8125rem;

        /* Mobile Spacing - Balanced for UX */
        --container-padding: 1.25rem;
        --spacing-4xl: 3.5rem;
        --spacing-3xl: 2.5rem;
        --spacing-2xl: 1.75rem;
        --spacing-xl: 1.25rem;
        --spacing-lg: 1rem;
        --spacing-md: 0.75rem;
    }

    /* Mobile Navigation */
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--glass-bg-dark);
        backdrop-filter: var(--glass-blur-strong);
        -webkit-backdrop-filter: var(--glass-blur-strong);
        border-left: 1px solid var(--glass-border);
        padding: 100px 30px 30px;
        transition: right var(--transition-base);
        z-index: 100;
    }

    .nav__menu.show-menu {
        right: 0;
        box-shadow: -20px 0 60px rgba(0, 0, 0, 0.7);
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-lg);
    }

    .nav__link {
        font-size: var(--font-size-lg);
    }

    .nav__close {
        position: absolute;
        top: 25px;
        right: 25px;
    }

    .nav__toggle,
    .nav__close {
        display: block;
    }

    /* Paint Drip - Mobil için aktif ve küçültülmüş */
    .hero__paint-drip {
        display: block;
        width: 25px;
        height: 50px;
        left: 3%;
        opacity: 0.5;
        animation: mobile-drip 3s ease-in-out infinite;
    }

    .hero__paint-drip--2 {
        left: 12%;
        height: 35px;
        animation-delay: 0.8s;
    }

    .hero__paint-drip--3 {
        right: 3%;
        left: auto;
        height: 45px;
        animation-delay: 1.6s;
    }

    /* Hero - Kompakt spacing */
    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height) + 1rem);
        padding-bottom: 2rem;
    }

    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-md);
    }

    .hero__content {
        order: 2;
        padding: 0 var(--spacing-sm);
    }

    .hero__visual {
        order: 1;
        margin-top: 0;
    }

    .hero__paint-splash {
        width: 220px;
        height: 220px;
        margin: 0 auto;
    }

    /* Paint Circles - Geliştirilmiş mobil animasyonlar */
    .paint-circle--1 {
        width: 180px;
        height: 180px;
        top: 50%;
        left: 55%;
        animation: mobile-float-pulse 4s ease-in-out infinite;
    }

    .paint-circle--2 {
        width: 100px;
        height: 100px;
        top: 0%;
        left: 25%;
        right: auto;
        animation: mobile-float-rotate 5s ease-in-out infinite;
    }

    .paint-circle--3 {
        width: 80px;
        height: 80px;
        top: 30%;
        left: 0%;
        bottom: auto;
        animation: mobile-float-bounce 3.5s ease-in-out infinite;
    }

    .paint-brush {
        width: 80px;
        filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.3));
    }

    .hero__subtitle {
        font-size: 0.6875rem;
        letter-spacing: 2px;
        margin-bottom: var(--spacing-sm);
    }

    .hero__title {
        font-size: var(--font-size-4xl);
        line-height: 1.2;
        margin-bottom: var(--spacing-md);
    }

    .hero__description {
        font-size: var(--font-size-base);
        line-height: 1.6;
        max-width: 100%;
        padding: 0 var(--spacing-sm);
        margin-bottom: var(--spacing-lg);
    }

    .hero__buttons {
        justify-content: center;
        gap: var(--spacing-sm);
    }

    /* Scroll Indicator - Mobil için kompakt versiyon */
    .hero__scroll-indicator {
        display: flex;
        bottom: 15px;
        font-size: 9px;
        opacity: 0.7;
    }

    .scroll-arrow {
        width: 16px;
        height: 24px;
        border-width: 1.5px;
    }

    .scroll-arrow::before {
        width: 3px;
        height: 6px;
        top: 5px;
    }

    /* Stats - Kompakt spacing */
    .stats {
        padding: var(--spacing-lg) 0;
    }

    .stats__container {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm) 0;
    }

    /* Stats - Glow animasyonu */
    .stat-item {
        flex: 1;
        min-width: 100px;
        padding: var(--spacing-sm) var(--spacing-xs);
        animation: mobile-stat-glow 3s ease-in-out infinite;
    }

    .stat-item:nth-child(2) {
        animation-delay: 1s;
    }

    .stat-item:nth-child(3) {
        animation-delay: 2s;
    }

    .stat-number {
        font-size: var(--font-size-xl);
    }

    .stat-label {
        font-size: 10px;
        letter-spacing: 0.5px;
    }

    .stat-divider {
        display: none;
    }

    /* Services - Kompakt spacing */
    .services {
        padding: var(--spacing-2xl) 0;
    }

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

    /* Service Cards - Touch animasyonları */
    .service-card {
        padding: var(--spacing-lg);
        transition: all 0.2s ease;
    }

    .service-card:active {
        transform: scale(0.98);
        border-color: var(--color-accent);
        box-shadow: 0 0 20px rgba(245, 158, 11, 0.2);
    }

    .service-card::before {
        transform: scaleX(1);
    }

    .service-card .service-card__paint-drop {
        opacity: 0.15;
        transform: translateY(0);
    }

    .service-card__icon {
        width: 50px;
        height: 50px;
    }

    .service-card__title {
        font-size: var(--font-size-lg);
    }

    .service-card__description {
        font-size: var(--font-size-sm);
    }

    /* About - Kompakt spacing */
    .about {
        padding: var(--spacing-2xl) 0;
    }

    .about__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .about__visual {
        order: 1;
    }

    .about__content {
        order: 2;
    }

    .about__image-wrapper {
        height: 200px;
    }

    .about__text {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-md);
    }

    .about__features {
        text-align: left;
        margin-bottom: var(--spacing-lg);
    }

    .about__feature {
        padding: var(--spacing-sm) 0;
    }

    /* Section Headers - Readable Typography */
    .section-header {
        text-align: center;
        margin-bottom: var(--spacing-xl);
    }

    .section-tag {
        font-size: 0.625rem;
        letter-spacing: 2px;
        margin-bottom: var(--spacing-xs);
    }

    .section-title {
        font-size: var(--font-size-3xl);
        line-height: 1.3;
        margin-bottom: var(--spacing-sm);
    }

    .section-description {
        font-size: var(--font-size-base);
        line-height: 1.6;
    }

    /* Gallery - Simetrik padding */
    .gallery {
        padding: var(--spacing-2xl) 0;
    }

    .gallery .container {
        padding-left: 20px;
        padding-right: 20px;
        box-sizing: border-box;
    }

    .gallery__grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
        gap: 12px;
        margin: 0;
        padding: 0;
        width: 100%;
        box-sizing: border-box;
    }

    /* Gallery - Touch efektleri */
    .gallery__item {
        aspect-ratio: 1 / 1 !important;
        min-height: auto !important;
        max-height: none;
        height: auto !important;
        width: 100%;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .gallery__item:active {
        transform: scale(0.97);
        box-shadow: 0 0 25px rgba(245, 158, 11, 0.3);
    }

    .gallery__item:active .gallery__placeholder::before {
        opacity: 0.25;
    }

    .gallery__item--large {
        grid-column: span 2 !important;
        grid-row: span 1 !important;
        aspect-ratio: 2.2 / 1 !important;
        min-height: auto !important;
        max-height: none;
        width: 100%;
    }

    .gallery__label {
        font-size: 14px;
        font-weight: 500;
    }

    .gallery__category {
        font-size: 9px;
        letter-spacing: 1px;
    }

    .gallery__placeholder {
        padding: 10px;
    }

    /* CTA - Kompakt spacing */
    .cta {
        padding: var(--spacing-2xl) 0;
    }

    .cta__buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .cta__buttons .btn {
        width: 100%;
    }

    .cta__title {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-xs);
    }

    .cta__description {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-md);
    }

    /* Contact - Kompakt spacing */
    .contact {
        padding: var(--spacing-2xl) 0;
    }

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

    .contact__info {
        text-align: center;
    }

    .contact__details {
        gap: var(--spacing-md);
    }

    .contact__item {
        gap: var(--spacing-md);
    }

    .contact__icon {
        width: 40px;
        height: 40px;
    }

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

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

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

    /* Buttons - UX Optimized */
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: var(--font-size-base);
        min-height: 48px;
        transition: all 0.15s ease;
    }

    .btn:active {
        transform: scale(0.97);
    }

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

    .btn--primary:active {
        box-shadow: 0 0 25px rgba(245, 158, 11, 0.35);
    }

    .btn--whatsapp:active {
        box-shadow: 0 0 25px rgba(37, 211, 102, 0.35);
    }

    /* Footer - Kompakt spacing */
    .footer {
        padding-top: var(--spacing-2xl);
    }

    .footer__container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .footer__brand {
        margin-bottom: var(--spacing-sm);
    }

    .footer__tagline {
        margin-bottom: var(--spacing-md);
    }

    .footer__heading {
        margin-bottom: var(--spacing-sm);
    }

    .footer__links ul {
        gap: var(--spacing-xs);
    }

    .footer__social {
        justify-content: center;
    }

    .footer__links ul {
        align-items: center;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }

    .back-to-top {
        bottom: 85px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-6xl: 2rem;
        --font-size-5xl: 1.75rem;
        --spacing-4xl: 4rem;
    }

    .hero__paint-splash {
        width: 250px;
        height: 250px;
    }

    .paint-circle--1 {
        width: 200px;
        height: 200px;
    }

    .paint-circle--2 {
        width: 120px;
        height: 120px;
    }

    .paint-circle--3 {
        width: 100px;
        height: 100px;
    }

    .btn--large {
        padding: var(--spacing-md) var(--spacing-xl);
        font-size: var(--font-size-base);
    }
}

/* ============= Print Styles ============= */
@media print {

    .header,
    .whatsapp-float,
    .back-to-top,
    .hero__paint-drip,
    .hero__scroll-indicator {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }
}