/* ============================================
   LL Odontologia Avançada - Clean Light Design
   ============================================ */

/* === CSS Custom Properties === */
:root {
    /* Gold Palette */
    --gold-50: #fdf8ed;
    --gold-100: #f9edcc;
    --gold-200: #f3d994;
    --gold-300: #edc560;
    --gold-400: #e8b339;
    --gold-500: #d4992a;
    --gold-600: #b87a1e;
    --gold-700: #96591b;
    --gold-800: #7c471d;
    --gold-900: #683b1d;
    --gold-primary: #c9a84c;
    --gold-light: #e0cc8a;
    --gold-dark: #a07d2e;

    /* Light Neutrals */
    --white: #ffffff;
    --cream: #faf8f5;
    --cream-warm: #f5f0ea;
    --gray-50: #f9f8f6;
    --gray-100: #f0eeeb;
    --gray-200: #e4e1dc;
    --gray-300: #d1cdc6;
    --gray-400: #a9a49c;
    --gray-500: #7d7870;
    --gray-600: #5c574f;
    --gray-700: #3e3a34;
    --gray-800: #2a2722;
    --gray-900: #1a1815;

    /* Background - Light */
    --bg-primary: #ffffff;
    --bg-secondary: #faf8f5;
    --bg-tertiary: #f5f0ea;
    --bg-card: rgba(255, 255, 255, 0.85);
    --bg-glass: rgba(255, 255, 255, 0.7);

    /* Text */
    --text-primary: #2a2722;
    --text-secondary: #5c574f;
    --text-muted: #7d7870;

    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --font-elegant: 'Cormorant Garamond', serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Borders */
    --border-subtle: 1px solid rgba(201, 168, 76, 0.15);
    --border-gold: 1px solid rgba(201, 168, 76, 0.35);
    --border-light: 1px solid rgba(0, 0, 0, 0.06);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 28px;
    --border-radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 12px 50px rgba(0, 0, 0, 0.1);
    --shadow-gold: 0 4px 20px rgba(201, 168, 76, 0.12);
    --shadow-gold-lg: 0 8px 40px rgba(201, 168, 76, 0.18);
    --shadow-card: 0 2px 16px rgba(0, 0, 0, 0.04), 0 0 0 1px rgba(0, 0, 0, 0.02);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    line-height: 1.7;
    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: color var(--transition-fast);
}

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

/* === Preloader === */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-inner {
    text-align: center;
}

.preloader-logo {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-primary), var(--gold-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: preloaderPulse 1.5s ease-in-out infinite;
}

.preloader-bar {
    width: 200px;
    height: 2px;
    background: var(--gray-200);
    border-radius: var(--border-radius-full);
    margin-top: var(--space-lg);
    overflow: hidden;
}

.preloader-bar-fill {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--gold-primary), var(--gold-400));
    border-radius: var(--border-radius-full);
    animation: preloaderBar 2s ease forwards;
}

@keyframes preloaderPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.05); }
}

@keyframes preloaderBar {
    0% { width: 0; }
    100% { width: 100%; }
}

/* === Cursor Glow === */
.cursor-glow {
    position: fixed;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.07) 0%, transparent 70%);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
    opacity: 0;
}

.cursor-glow.active {
    opacity: 1;
}

/* === Container === */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* === Navigation === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-lg) 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--space-md) 0;
    border-bottom: var(--border-light);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.04);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-text {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-sub {
    font-family: var(--font-elegant);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

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

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    position: relative;
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--gold-primary);
    transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--gold-600);
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 10px 22px;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-gold);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold-lg);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gold-600);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

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

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

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

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 14px 32px;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-fast);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    color: var(--white);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold-lg);
}

.btn-outline {
    background: transparent;
    color: var(--gold-600);
    border: 1.5px solid rgba(201, 168, 76, 0.4);
}

.btn-outline:hover {
    background: rgba(201, 168, 76, 0.08);
    border-color: var(--gold-primary);
    transform: translateY(-3px);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1rem;
}

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

/* === Hero Section === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
    background: linear-gradient(165deg, var(--white) 0%, var(--cream) 40%, var(--cream-warm) 100%);
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(201, 168, 76, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(201, 168, 76, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 100%, rgba(245, 240, 234, 0.8) 0%, transparent 50%);
    pointer-events: none;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--gold-primary);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 8s infinite ease-in-out;
}

@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    10% { opacity: 0.3; }
    90% { opacity: 0.3; }
    100% { opacity: 0; transform: translateY(-100px) scale(1); }
}

.hero-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    font-family: var(--font-elegant);
    font-size: 0.9rem;
    letter-spacing: 3px;
    color: var(--gold-600);
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    opacity: 0.9;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    line-height: 1.15;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-xl);
}

.hero-title-line {
    display: block;
}

.hero-title-gold {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: var(--space-2xl);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

/* Hero Image */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image-frame {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 2px solid rgba(201, 168, 76, 0.2);
}

.hero-image-frame img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.hero-image-frame:hover img {
    transform: scale(1.03);
}

.hero-image-glow {
    position: absolute;
    inset: -30px;
    background: radial-gradient(ellipse at center, rgba(201, 168, 76, 0.1), transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.hero-image-decoration {
    position: absolute;
    width: 110%;
    height: 110%;
    top: -5%;
    left: -5%;
    border: 1.5px solid rgba(201, 168, 76, 0.15);
    border-radius: var(--border-radius-lg);
    transform: rotate(3deg);
    z-index: -1;
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    z-index: 2;
}

.hero-scroll-indicator span {
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.scroll-arrow {
    animation: scrollBounce 2s infinite;
    color: var(--gold-primary);
    opacity: 0.7;
}

@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(8px); }
    60% { transform: translateY(4px); }
}

/* === Section Styles === */
.section {
    padding: var(--space-5xl) 0;
    position: relative;
}

.section-label {
    display: inline-block;
    font-family: var(--font-elegant);
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold-600);
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: 40px;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 28px;
    height: 1.5px;
    background: linear-gradient(90deg, var(--gold-primary), var(--gold-400));
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: var(--space-lg);
}

.text-gold {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-4xl);
}

.section-header .section-label {
    padding-left: 0;
}

.section-header .section-label::before {
    display: none;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

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

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

.about-image {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-wrapper img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.about-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(250, 248, 245, 0.2), transparent);
}

.about-experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    color: var(--white);
    padding: var(--space-xl);
    border-radius: var(--border-radius-md);
    text-align: center;
    box-shadow: var(--shadow-gold-lg);
    z-index: 2;
}

.experience-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
}

.experience-text {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.about-text {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    font-size: 1rem;
    line-height: 1.8;
}

.about-text strong {
    color: var(--gold-600);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: var(--border-subtle);
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: var(--space-xs);
}

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

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

.service-card {
    position: relative;
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-normal);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-card);
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.03), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(201, 168, 76, 0.3);
    box-shadow: var(--shadow-gold), var(--shadow-lg);
}

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

.service-shine {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(201, 168, 76, 0.04) 50%,
        transparent 70%
    );
    transform: rotate(0deg);
    transition: transform 0.8s ease;
    pointer-events: none;
}

.service-card:hover .service-shine {
    transform: rotate(180deg);
}

.service-icon {
    width: 56px;
    height: 56px;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, var(--gold-50), var(--gold-100));
    border-radius: var(--border-radius-md);
    padding: 12px;
}

.service-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--gold-600);
    stroke-width: 1.5;
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
}

.service-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.service-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gold-600);
    position: relative;
    z-index: 1;
    transition: all var(--transition-fast);
}

.service-cta:hover {
    gap: var(--space-md);
    color: var(--gold-700);
}

/* === Parallax Divider === */
.parallax-divider {
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('assets/images/dental-smile.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.parallax-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.92),
        rgba(250, 248, 245, 0.88)
    );
    backdrop-filter: blur(2px);
}

.parallax-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--space-3xl);
}

.parallax-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.parallax-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

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

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto auto;
    gap: var(--space-lg);
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4 / 3;
    box-shadow: var(--shadow-md);
}

.gallery-item-lg {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

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

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(42, 39, 34, 0.6), transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-xl);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.gallery-overlay span {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--white);
    font-weight: 600;
}

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

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

.testimonial-card {
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-normal);
    position: relative;
    box-shadow: var(--shadow-card);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 16px;
    right: 28px;
    font-family: var(--font-display);
    font-size: 5rem;
    color: rgba(201, 168, 76, 0.1);
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(201, 168, 76, 0.25);
    box-shadow: var(--shadow-gold), var(--shadow-md);
}

.testimonial-stars {
    color: var(--gold-primary);
    font-size: 1.1rem;
    letter-spacing: 4px;
    margin-bottom: var(--space-lg);
}

.testimonial-text {
    font-style: italic;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

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

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--white);
}

.testimonial-author strong {
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.testimonial-author span {
    font-size: 0.78rem;
    color: var(--text-muted);
}

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

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

.contact-text {
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    font-size: 1.05rem;
    line-height: 1.8;
}

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

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

.contact-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-50), var(--gold-100));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--gold-600);
}

.contact-item strong {
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.contact-item a,
.contact-item span {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.contact-item a:hover {
    color: var(--gold-600);
}

/* Contact Form */
.contact-form-card {
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
}

.form-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: var(--space-xl);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--gray-50);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold-primary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.1);
}

.form-group label {
    position: absolute;
    top: -8px;
    left: 12px;
    font-size: 0.7rem;
    color: var(--gold-600);
    background: var(--white);
    padding: 0 6px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.form-group input:focus + label,
.form-group select:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
    opacity: 1;
}

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

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

/* === Footer === */
.footer {
    background: var(--cream-warm);
    border-top: var(--border-subtle);
    padding: var(--space-4xl) 0 var(--space-xl);
}

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

.footer-logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-logo-text {
    display: block;
    font-family: var(--font-elegant);
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: var(--space-xs);
    letter-spacing: 2px;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-top: var(--space-md);
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.footer-links a {
    display: block;
    color: var(--text-muted);
    font-size: 0.88rem;
    padding: var(--space-xs) 0;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--gold-600);
    transform: translateX(4px);
}

.footer-social h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.social-links {
    display: flex;
    gap: var(--space-md);
}

.social-links a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-50), var(--gold-100));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-600);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold);
}

.footer-bottom {
    border-top: var(--border-subtle);
    padding-top: var(--space-xl);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* === WhatsApp Float === */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transition: all var(--transition-fast);
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.45);
}

.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    background: var(--white);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 0.82rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
    box-shadow: var(--shadow-md);
    border: var(--border-light);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

@keyframes whatsappPulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.35); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* === Scroll Animations === */
[data-scroll] {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-scroll="fade-up"] {
    transform: translateY(40px);
}

[data-scroll="fade-down"] {
    transform: translateY(-40px);
}

[data-scroll="fade-left"] {
    transform: translateX(40px);
}

[data-scroll="fade-right"] {
    transform: translateX(-40px);
}

[data-scroll="fade-in"] {
    transform: scale(0.95);
}

[data-scroll].visible {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* === Responsive Design === */

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-3xl);
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero-image {
        max-width: 500px;
        margin: 0 auto;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

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

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

    .gallery-item-lg {
        grid-column: span 2;
        grid-row: span 1;
        aspect-ratio: 16 / 9;
    }

    .testimonials-slider {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

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

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: var(--space-xl);
        transition: right var(--transition-normal);
        z-index: 1000;
        border-left: var(--border-subtle);
        box-shadow: -4px 0 30px rgba(0, 0, 0, 0.06);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-cta {
        display: none;
    }
}

@media (max-width: 768px) {
    .section {
        padding: var(--space-4xl) 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

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

    .gallery-item-lg {
        grid-column: span 1;
    }

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

    .parallax-divider {
        background-attachment: scroll;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

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

    .hero {
        padding: 100px 0 60px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

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

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about-experience-badge {
        right: 10px;
        bottom: -10px;
        padding: var(--space-lg);
    }

    .experience-number {
        font-size: 2rem;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
    }

    .cursor-glow {
        display: none;
    }
}