/* ============================================
   LIMPIEZA RAPIDA - Design System & Styles
   Modern Cleaning Services Landing Page
   ============================================ */

/* ===========================================
   CSS Variables (Design Tokens)
   =========================================== */
:root {
    /* Primary Colors - Rich Emerald */
    --primary: #2E7D32;
    --primary-dark: #1B5E20;
    --primary-light: #4CAF50;
    --primary-gradient: linear-gradient(135deg, #1B5E20 0%, #4CAF50 50%, #81C784 100%);

    /* Secondary Colors - Luxury Gold */
    --secondary: #FFD700;
    --secondary-dark: #DAA520;
    --secondary-light: #FFE55C;
    --gold-gradient: linear-gradient(135deg, #FFD700 0%, #FFC107 50%, #FF8F00 100%);

    /* Accent - Premium Teal */
    --accent: #00897B;
    --accent-dark: #00695C;

    /* Neutrals - Deep Premium */
    --dark: #0a0a14;
    --dark-light: #1a1a2e;
    --dark-medium: #2d2d44;
    --gray-900: #1a1a1a;
    --gray-800: #2d2d2d;
    --gray-700: #404040;
    --gray-600: #5a5a5a;
    --gray-500: #8a8a8a;
    --gray-400: #b0b0b0;
    --gray-300: #d0d0d0;
    --gray-200: #e8e8e8;
    --gray-100: #f5f5f5;
    --white: #ffffff;

    /* Text Colors */
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-muted: #7a7a7a;
    --text-light: #ffffff;

    /* Background Colors - Sophisticated */
    --bg-primary: #ffffff;
    --bg-secondary: #fafafa;
    --bg-cream: #f8f6f0;
    --bg-dark: #0a0a14;
    --bg-gradient: linear-gradient(135deg, #0a0a14 0%, #1a1a2e 50%, #2d2d44 100%);
    --bg-premium: linear-gradient(180deg, #0a0a14 0%, #1a1a2e 100%);

    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.15);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;

    /* Font Sizes - Bigger for Premium Feel */
    --fs-xs: 0.75rem;
    --fs-sm: 0.9rem;
    --fs-base: 1.05rem;
    --fs-lg: 1.2rem;
    --fs-xl: 1.35rem;
    --fs-2xl: 1.65rem;
    --fs-3xl: 2.1rem;
    --fs-4xl: 2.75rem;
    --fs-5xl: 3.5rem;
    --fs-6xl: 4.5rem;
    --fs-7xl: 5.5rem;

    /* Font Weights */
    --fw-light: 300;
    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;
    --fw-extrabold: 800;
    --fw-black: 900;

    /* Spacing - More Generous */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.75rem;
    --space-xl: 2.5rem;
    --space-2xl: 4rem;
    --space-3xl: 5rem;
    --space-4xl: 7rem;
    --space-5xl: 10rem;

    /* Border Radius - Softer */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-2xl: 36px;
    --radius-full: 9999px;

    /* Shadows - Premium Depth */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 24px 60px rgba(0, 0, 0, 0.18);
    --shadow-2xl: 0 32px 80px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 6px rgba(0, 0, 0, 0.08);
    --shadow-glow: 0 0 40px rgba(46, 125, 50, 0.4);
    --shadow-gold: 0 0 40px rgba(255, 215, 0, 0.3);
    --shadow-premium: 0 20px 60px rgba(0, 0, 0, 0.15), 0 8px 20px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --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: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-tooltip: 600;

    /* Container - 1400px */
    --container-max: 1400px;
    --container-padding: 2rem;
}

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

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

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

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

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

ul,
ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ===========================================
   Typography
   =========================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-primary);
    font-weight: var(--fw-bold);
    line-height: 1.2;
    color: var(--text-primary);
}

h1 {
    font-size: var(--fs-5xl);
}

h2 {
    font-size: var(--fs-4xl);
}

h3 {
    font-size: var(--fs-3xl);
}

h4 {
    font-size: var(--fs-2xl);
}

h5 {
    font-size: var(--fs-xl);
}

h6 {
    font-size: var(--fs-lg);
}

p {
    margin-bottom: var(--space-md);
}

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

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

/* Glass morphism effect */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* Premium Card Effect */
.premium-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8f8f8 100%);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: var(--shadow-premium);
}

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

.section {
    padding: var(--space-5xl) 0;
}

.section-sm {
    padding: var(--space-3xl) 0;
}

.section-lg {
    padding: var(--space-5xl) 0;
}

/* ===========================================
   Section Headers
   =========================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-subtitle {
    display: inline-block;
    font-family: var(--font-primary);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: var(--space-md);
    position: relative;
    padding: 0 var(--space-lg);
}

.section-subtitle::before,
.section-subtitle::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 2px;
    background: var(--primary);
}

.section-subtitle::before {
    left: -20px;
}

.section-subtitle::after {
    right: -20px;
}

.section-title {
    font-size: var(--fs-4xl);
    font-weight: var(--fw-extrabold);
    margin-bottom: var(--space-md);
}

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

/* ===========================================
   Buttons
   =========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-primary);
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-slow);
}

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

.btn-primary {
    background: var(--primary-gradient);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.5);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--dark);
    box-shadow: 0 4px 15px rgba(251, 192, 45, 0.4);
}

.btn-secondary:hover {
    background: var(--secondary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(251, 192, 45, 0.5);
}

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

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

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

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-3px);
}

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

.btn-sm {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--fs-sm);
}

.btn-icon {
    width: 50px;
    height: 50px;
    padding: 0;
    border-radius: var(--radius-full);
}

/* ===========================================
   Header & Navigation
   =========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: transparent;
    transition: var(--transition-base);
}

.header.scrolled {
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.header.scrolled .logo-text {
    color: var(--dark);
}

.header.scrolled .nav-link {
    color: var(--text-primary);
}

.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
    color: var(--primary);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--container-padding);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    z-index: var(--z-fixed);
}

.logo-img {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    color: var(--text-primary);
    transition: var(--transition-base);
}

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

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

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-family: var(--font-primary);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
    position: relative;
    padding: var(--space-sm) 0;
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary);
}

.header-phone {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-primary);
    font-weight: var(--fw-semibold);
}

.header-phone i {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    animation: pulse 2s infinite;
}

@keyframes pulse {

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

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 30px;
    padding: 5px;
    cursor: pointer;
    z-index: var(--z-fixed);
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition-base);
}

.header.scrolled .menu-toggle span {
    background: var(--dark);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ===========================================
   Hero Section - SIMPLE CLEAN DESIGN
   =========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f0f4f8 100%);
    overflow: hidden;
    padding-top: 100px;
}

/* No blobs - clean design */
.hero::before,
.hero::after {
    display: none;
}

/* Hero image container - right side, bigger */
.hero-image {
    position: absolute;
    right: 0;
    bottom: 0;
    top: 100px;
    z-index: 5;
    width: 45%;
    max-width: 700px;
}

.hero-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

@keyframes blobFloat {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
        border-radius: 60% 40% 70% 30% / 40% 50% 60% 50%;
    }

    25% {
        transform: translate(20px, -30px) rotate(5deg) scale(1.02);
        border-radius: 50% 50% 60% 40% / 50% 40% 50% 60%;
    }

    50% {
        transform: translate(-15px, 20px) rotate(-3deg) scale(0.98);
        border-radius: 40% 60% 50% 50% / 60% 50% 40% 50%;
    }

    75% {
        transform: translate(10px, 15px) rotate(2deg) scale(1.01);
        border-radius: 55% 45% 65% 35% / 45% 55% 55% 45%;
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 650px;
    padding: 80px 0;
}

/* Clean badge for light theme */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(46, 125, 50, 0.1);
    border: 1px solid rgba(46, 125, 50, 0.2);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
    color: var(--primary);
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-badge i {
    color: var(--primary);
    font-size: var(--fs-lg);
}

/* Big bold title for light theme */
.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
    letter-spacing: -1px;
}

/* Green accent for span */
.hero-title span {
    color: var(--primary);
}

@keyframes goldShimmer {

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

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

/* Description for light theme */
.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
    max-width: 550px;
}

/* Bright button styling for light theme */
.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero-buttons .btn-primary {
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
    padding: 1rem 2rem;
    font-size: var(--fs-base);
    border: none;
    border-radius: var(--radius-full);
    box-shadow: 0 8px 30px rgba(46, 125, 50, 0.3);
    transition: all 0.3s ease;
}

.hero-buttons .btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(46, 125, 50, 0.4);
}

.hero-buttons .btn-outline {
    border: 2px solid var(--gray-300);
    color: var(--text-primary);
    background: transparent;
    padding: 1rem 2rem;
    font-size: var(--fs-base);
    border-radius: var(--radius-full);
    font-weight: 600;
    transition: all 0.3s ease;
}

.hero-buttons .btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(46, 125, 50, 0.05);
}

/* Stats for light theme */
.hero-stats {
    display: flex;
    gap: var(--space-2xl);
}

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

.hero-stat-number {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 3vw, 2.75rem);
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.hero-stat-text {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Premium Decorations */
.hero-decoration {
    position: absolute;
    right: -150px;
    bottom: -150px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(46, 125, 50, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: decorPulse 8s ease-in-out infinite;
    filter: blur(60px);
}

@keyframes decorPulse {

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

    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

.hero-decoration-2 {
    position: absolute;
    right: 15%;
    top: 15%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.15) 0%, transparent 60%);
    border-radius: 50%;
    animation: decorFloat 10s ease-in-out infinite reverse;
    filter: blur(40px);
}

@keyframes decorFloat {

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

    33% {
        transform: translate(30px, -30px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.95);
    }
}

/* Additional floating orbs */
.hero-decoration-3 {
    position: absolute;
    left: 10%;
    top: 30%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: decorFloat 12s ease-in-out infinite;
    filter: blur(30px);
}

/* Floating Cleaning Icons */
.hero-floating-icons {
    position: absolute;
    right: 0;
    top: 0;
    width: 50%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
}

.floating-icon {
    position: absolute;
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: rgba(255, 215, 0, 0.8);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(255, 215, 0, 0.1);
}

.floating-icon i {
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.5));
}

.icon-1 {
    top: 15%;
    right: 25%;
    animation: floatIcon1 8s ease-in-out infinite;
}

.icon-2 {
    top: 35%;
    right: 10%;
    width: 90px;
    height: 90px;
    font-size: 2.25rem;
    animation: floatIcon2 10s ease-in-out infinite;
}

.icon-3 {
    top: 55%;
    right: 30%;
    animation: floatIcon3 9s ease-in-out infinite;
}

.icon-4 {
    top: 75%;
    right: 15%;
    width: 80px;
    height: 80px;
    font-size: 2rem;
    animation: floatIcon4 11s ease-in-out infinite;
}

.icon-5 {
    top: 20%;
    right: 5%;
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    animation: floatIcon5 7s ease-in-out infinite;
}

.icon-6 {
    top: 45%;
    right: 45%;
    width: 55px;
    height: 55px;
    font-size: 1.25rem;
    animation: floatIcon6 12s ease-in-out infinite;
}

.icon-7 {
    top: 65%;
    right: 40%;
    width: 65px;
    height: 65px;
    font-size: 1.5rem;
    animation: floatIcon7 9s ease-in-out infinite;
}

.icon-8 {
    top: 85%;
    right: 35%;
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
    animation: floatIcon8 8s ease-in-out infinite;
}

@keyframes floatIcon1 {

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

    50% {
        transform: translate(15px, -25px) rotate(10deg);
    }
}

@keyframes floatIcon2 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-20px, 25px) rotate(-10deg);
    }
}

@keyframes floatIcon3 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(25px, -30px) rotate(15deg);
    }
}

@keyframes floatIcon4 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-15px, -25px) rotate(-8deg);
    }
}

@keyframes floatIcon5 {

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

    50% {
        transform: translate(-10px, 20px) scale(1.1);
    }
}

@keyframes floatIcon6 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(30px, -10px) rotate(15deg);
    }
}

@keyframes floatIcon7 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-20px, -25px) rotate(-15deg);
    }
}

@keyframes floatIcon8 {

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

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

/* ===========================================
   Services Section
   =========================================== */
.services {
    background: var(--bg-secondary);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-300), transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background: #ffffff;
    border-radius: 20px;
    padding: var(--space-xl);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 20px;
    padding: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(46, 125, 50, 0.15);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-md);
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.1) 0%, rgba(76, 175, 80, 0.15) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
    transition: all 0.4s ease;
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary) 0%, #4CAF50 100%);
    color: #fff;
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(46, 125, 50, 0.3);
}

.service-title {
    font-size: 1.25rem;
    font-weight: var(--fw-bold);
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.service-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.6;
    min-height: 50px;
}

.service-price {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: var(--fw-bold);
    color: var(--primary);
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.service-price span {
    font-size: 0.875rem;
    font-weight: var(--fw-regular);
    color: var(--text-muted);
}

/* ===========================================
   About / Advantages Section
   =========================================== */
.about {
    position: relative;
    overflow: hidden;
}

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

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.about-image-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--primary-gradient);
    color: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about-image-badge-number {
    font-family: var(--font-primary);
    font-size: var(--fs-4xl);
    font-weight: var(--fw-extrabold);
    line-height: 1;
}

.about-image-badge-text {
    font-size: var(--fs-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content {
    padding-left: var(--space-xl);
}

.about-title {
    font-size: var(--fs-4xl);
    margin-bottom: var(--space-lg);
}

.about-description {
    font-size: var(--fs-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
}

.advantages-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-top: 50px;
}

.advantage-item {
    text-align: center;
    padding: 50px var(--space-lg) var(--space-lg);
    background: #ffffff;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.06);
}

.advantage-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(46, 125, 50, 0.12);
    border-color: rgba(46, 125, 50, 0.15);
}

.advantage-icon {
    width: 70px;
    height: 70px;
    position: absolute;
    top: -35px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary) 0%, #43A047 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.75rem;
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(46, 125, 50, 0.35);
    border: 4px solid #fff;
}

.advantage-item:hover .advantage-icon {
    transform: translateX(-50%) scale(1.1);
    box-shadow: 0 15px 40px rgba(46, 125, 50, 0.4);
}

.advantage-content h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.advantage-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ===========================================
   Gallery / Before-After Section
   =========================================== */
.gallery {
    background: var(--bg-dark);
    color: var(--white);
}

.gallery .section-title,
.gallery .section-subtitle {
    color: var(--white);
}

.gallery .section-description {
    color: var(--gray-400);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1/1;
    background: var(--bg-dark);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 26, 46, 0.9), transparent);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-xl);
    opacity: 0;
    transition: var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-label {
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--secondary);
    margin-bottom: var(--space-xs);
}

.gallery-title {
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
}

/* Before/After Slider */
.before-after {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: col-resize;
}

.before-after-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
}

.before-image,
.after-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.before-image img,
.after-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.after-image {
    clip-path: inset(0 50% 0 0);
}

.before-after-slider {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background: var(--white);
    transform: translateX(-50%);
    cursor: col-resize;
}

.before-after-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.before-after-handle i {
    color: var(--dark);
}

.before-label,
.after-label {
    position: absolute;
    bottom: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    border-radius: var(--radius-md);
}

.before-label {
    left: var(--space-md);
}

.after-label {
    right: var(--space-md);
}

/* ===========================================
   Calculator Section - PREMIUM DARK EDITION
   =========================================== */
.calculator {
    background: linear-gradient(135deg, #0f1729 0%, #1a2642 50%, #0d1322 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.calculator::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -30%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(46, 125, 50, 0.15) 0%, transparent 50%);
    animation: pulseOrb 8s ease-in-out infinite;
    pointer-events: none;
}

.calculator::after {
    content: '';
    position: absolute;
    bottom: -40%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 152, 0, 0.1) 0%, transparent 50%);
    animation: pulseOrb 10s ease-in-out infinite reverse;
    pointer-events: none;
}

@keyframes pulseOrb {

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

    50% {
        transform: scale(1.2);
        opacity: 1;
    }
}

.calculator .section-header {
    position: relative;
    z-index: 2;
}

.calculator .section-subtitle {
    color: var(--secondary);
}

.calculator .section-title {
    color: #fff;
}

.calculator .section-description {
    color: rgba(255, 255, 255, 0.7);
}

.calculator-wrapper {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    position: relative;
    z-index: 2;
    box-shadow: 0 50px 150px rgba(0, 0, 0, 0.5);
}

.calculator-header {
    background: linear-gradient(135deg, var(--primary) 0%, #43A047 100%);
    color: #fff;
    padding: 28px 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.calculator-header::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.calculator-header h3 {
    font-size: 1.5rem;
    margin: 0 0 8px 0;
    color: #fff;
    position: relative;
    z-index: 1;
}

.calculator-header p {
    opacity: 0.9;
    margin: 0;
    position: relative;
    z-index: 1;
    font-size: 0.95rem;
}

.calculator-body {
    padding: 32px;
}

.calculator-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 28px;
    background: transparent;
    padding: 0;
    border-radius: 0;
}

.calculator-tab {
    padding: 16px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.calculator-tab i {
    font-size: 1.3rem;
    display: block;
}

.calculator-tab:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.calculator-tab.active {
    background: linear-gradient(135deg, var(--primary) 0%, #43A047 100%);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 10px 40px rgba(46, 125, 50, 0.4);
    transform: translateY(-3px);
}

.calculator-content {
    display: none;
}

.calculator-content.active {
    display: block;
    animation: fadeSlide 0.4s ease;
}

@keyframes fadeSlide {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

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

.calculator-form {
    display: grid;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-label {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

.form-input,
.form-select,
.form-textarea {
    padding: 16px 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    width: 100%;
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 4px rgba(46, 125, 50, 0.2);
}

.form-select {
    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='%23ffffff' 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 16px center;
    background-size: 16px;
    padding-right: 48px;
}

.form-select option {
    background: #1a2642;
    color: #fff;
}

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

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

/* Calculator Options */
.calculator-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.calculator-option {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.calculator-option:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(46, 125, 50, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.calculator-option input[type="checkbox"] {
    width: 24px;
    height: 24px;
    accent-color: var(--primary);
    flex-shrink: 0;
    cursor: pointer;
}

/* Quantity Control Wrapper */
.quantity-control {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 2px;
    height: 44px;
    margin-right: 12px;
}

.quantity-control:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.3);
}

.qty-btn {
    width: 32px;
    height: 100%;
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    border-radius: 8px;
    line-height: 1;
}

.qty-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.qty-btn:active {
    transform: scale(0.9);
}

/* Input inside Control */
.quantity-control input[type="number"] {
    width: 40px !important;
    height: 100% !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    color: #fff;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
    -moz-appearance: textfield;
    appearance: none;
    margin: 0 !important;
}

.quantity-control input[type="number"]::-webkit-outer-spin-button,
.quantity-control input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.quantity-control input[type="number"]:focus {
    outline: none;
}

/* Standalone Number Input (fallback/legacy) */
.calculator-option>input[type="number"] {
    width: 70px;
    height: 44px;
    padding: 0;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    color: #fff;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
    -moz-appearance: textfield;
    appearance: none;
    margin-right: 4px;
}

.calculator-option-info {
    flex: 1;
    min-width: 0;
}

.calculator-option-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.95);
    display: block;
    margin-bottom: 4px;
}

.calculator-option-price {
    font-size: 0.85rem;
    color: var(--secondary);
    font-weight: 600;
    opacity: 0.9;
}

/* Calculator Result */
.calculator-result {
    margin-top: 28px;
    padding: 28px;
    background: linear-gradient(135deg, var(--primary) 0%, #1B5E20 100%);
    border-radius: 16px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

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

.calculator-result-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.calculator-result-price {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    position: relative;
    z-index: 1;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.calculator-result-price span {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Order form in calculator */
.calculator-body .calculator-form.mt-3 {
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.calculator-body .btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #43A047 100%);
    border: none;
    padding: 18px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(46, 125, 50, 0.4);
}

.calculator-body .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(46, 125, 50, 0.5);
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .calculator-tabs {
        grid-template-columns: repeat(2, 1fr);
    }

    .calculator-options {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 576px) {
    .calculator-body {
        padding: 24px 20px;
    }

    .calculator-tabs {
        gap: 8px;
    }

    .calculator-tab {
        padding: 12px 8px;
        font-size: 0.75rem;
    }

    .calculator-tab i {
        font-size: 1.1rem;
    }

    .calculator-result-price {
        font-size: 2.5rem;
    }
}

/* ===========================================
   Testimonials Section
   =========================================== */
.testimonials {
    background: var(--bg-primary);
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-card {
    flex: 0 0 100%;
    padding: var(--space-lg);
}

.testimonial-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: var(--space-md);
    left: var(--space-xl);
    font-size: 80px;
    font-family: Georgia, serif;
    color: var(--primary);
    opacity: 0.2;
    line-height: 1;
}

.testimonial-text {
    font-size: var(--fs-lg);
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    padding-left: var(--space-xl);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding-left: var(--space-xl);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary);
}

.testimonial-info h4 {
    font-size: var(--fs-lg);
    margin-bottom: var(--space-xs);
}

.testimonial-info p {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    margin: 0;
}

.testimonial-rating {
    display: flex;
    gap: 2px;
    margin-top: var(--space-xs);
}

.testimonial-rating i {
    color: var(--secondary-dark);
}

/* Testimonials Navigation */
.testimonials-nav {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.testimonials-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-300);
    cursor: pointer;
    transition: var(--transition-base);
}

.testimonials-dot.active {
    background: var(--primary);
    transform: scale(1.2);
}

/* ===========================================
   FAQ Section
   =========================================== */
.faq {
    background: var(--bg-secondary);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    font-family: var(--font-primary);
    font-size: var(--fs-lg);
    font-weight: var(--fw-semibold);
    text-align: left;
    background: none;
    cursor: pointer;
    transition: var(--transition-base);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question i {
    font-size: var(--fs-xl);
    color: var(--primary);
    transition: var(--transition-base);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content {
    padding: 0 var(--space-xl) var(--space-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

/* ===========================================
   Contact Section
   =========================================== */
.contact {
    background: var(--bg-dark);
    color: var(--white);
}

.contact .section-title,
.contact .section-subtitle {
    color: var(--white);
}

.contact .section-description {
    color: var(--gray-400);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: var(--space-4xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    height: 100%;
    justify-content: space-between;
    padding: var(--space-2xl) 0;
}

.contact-item {
    display: flex;
    gap: var(--space-lg);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-xl);
    color: var(--primary-light);
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: var(--fs-lg);
    margin-bottom: var(--space-xs);
    color: var(--white);
}

.contact-details p {
    color: var(--gray-400);
    margin: 0;
}

.contact-details a {
    color: var(--gray-300);
}

.contact-details a:hover {
    color: var(--primary-light);
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
}

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

.contact-form .form-input,
.contact-form .form-textarea {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.contact-form .form-input::placeholder,
.contact-form .form-textarea::placeholder {
    color: var(--gray-500);
}

.contact-form .form-input:focus,
.contact-form .form-textarea:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.15);
}

/* ===========================================
   Footer
   =========================================== */
.footer {
    background: var(--dark);
    color: var(--gray-400);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

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

.footer-logo .logo-text {
    font-size: var(--fs-lg);
    color: var(--white);
}

.footer-description {
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: var(--transition-base);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
}

.footer-title {
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    color: var(--white);
    margin-bottom: var(--space-lg);
}

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

.footer-links a {
    color: var(--gray-400);
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    font-size: var(--fs-sm);
}

.footer-payment {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.footer-payment img {
    height: 30px;
    opacity: 0.7;
    transition: var(--transition-base);
}

.footer-payment img:hover {
    opacity: 1;
}

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

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

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

.mt-1 {
    margin-top: var(--space-md);
}

.mt-2 {
    margin-top: var(--space-xl);
}

.mt-3 {
    margin-top: var(--space-2xl);
}

.mt-4 {
    margin-top: var(--space-3xl);
}

.mb-1 {
    margin-bottom: var(--space-md);
}

.mb-2 {
    margin-bottom: var(--space-xl);
}

.mb-3 {
    margin-bottom: var(--space-2xl);
}

.mb-4 {
    margin-bottom: var(--space-3xl);
}

.hidden {
    display: none;
}

.visible {
    display: block;
}

/* Scroll to top button */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-xl);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-base);
    z-index: var(--z-fixed);
    cursor: pointer;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-5px);
}

/* Loading animation */
@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

.skeleton {
    background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Counter animation */
.counter {
    display: inline-block;
}