/* ========================================
   CSS Custom Properties
======================================== */
:root {
    --color-charcoal: #1a1a2e;
    --color-charcoal-light: #2d2d44;
    --color-charcoal-dark: #12121f;
    --color-coral: #ff6b6b;
    --color-coral-dark: #e85555;
    --color-coral-light: #ff8e8e;
    --color-pink-soft: #ffd6d6;
    --color-pink-pale: #fff0f0;
    --color-white: #ffffff;
    --color-off-white: #fafafa;
    --color-gray-100: #f5f5f7;
    --color-gray-200: #e8e8ed;
    --color-gray-400: #999999;
    --color-gray-600: #666666;
    --color-gray-800: #333333;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --font-accent: 'Playfair Display', serif;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    --shadow-sm: 0 2px 8px rgba(26, 26, 46, 0.08);
    --shadow-md: 0 8px 30px rgba(26, 26, 46, 0.12);
    --shadow-lg: 0 20px 60px rgba(26, 26, 46, 0.15);
    --shadow-coral: 0 8px 30px rgba(255, 107, 107, 0.3);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--color-charcoal);
    background: var(--color-off-white);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* ========================================
   Background Decorative Shapes
======================================== */
.bg-shape {
    position: fixed;
    z-index: -1;
    pointer-events: none;
    opacity: 0.06;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--color-coral);
    border-radius: 50%;
    top: -200px;
    right: -200px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--color-charcoal);
    border-radius: 50%;
    bottom: 10%;
    left: -150px;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--color-coral);
    border-radius: 50%;
    bottom: 30%;
    right: 5%;
}

/* ========================================
   Buttons
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--color-charcoal-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-coral:hover {
    background: var(--color-coral-dark);
    border-color: var(--color-coral-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-coral);
}

.btn-outline {
    background: transparent;
    color: var(--color-charcoal);
    border-color: var(--color-charcoal);
}

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

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 16px 28px;
    font-size: 1rem;
}

/* ========================================
   Section Headers
======================================== */
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-coral);
    margin-bottom: 12px;
}

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

.section-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--color-charcoal);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    max-width: 500px;
    margin: 0 auto;
}

/* ========================================
   Navbar
======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 250, 250, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(26, 26, 46, 0.06);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(250, 250, 250, 0.95);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-charcoal);
}

.logo-icon {
    font-size: 1.5rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-gray-600);
    position: relative;
}

.nav-links a:not(.btn):hover {
    color: var(--color-charcoal);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-coral);
    transition: var(--transition);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-charcoal);
    border-radius: 2px;
    transition: var(--transition);
}

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

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

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

/* ========================================
   Hero Section
======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-pink-pale) 0%, var(--color-off-white) 50%, var(--color-gray-100) 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 540px;
}

.badge {
    display: inline-block;
    background: var(--color-coral);
    color: var(--color-white);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-charcoal);
    margin-bottom: 24px;
}

.hero h1 .highlight {
    color: var(--color-coral);
    position: relative;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 520px;
}

.card-main {
    position: absolute;
    top: 20px;
    left: 40px;
    width: 300px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.card-main .card-img {
    width: 100%;
    height: 380px;
    object-fit: cover;
}

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(26, 26, 46, 0.8));
    color: var(--color-white);
}

.card-tag {
    display: inline-block;
    background: var(--color-coral);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 50px;
    margin-bottom: 8px;
}

.card-overlay h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
}

/* Floating Cards */
.float-card {
    position: absolute;
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-md);
    z-index: 3;
    animation: float 4s ease-in-out infinite;
}

.float-card .float-icon {
    font-size: 1.5rem;
}

.float-card .float-text {
    display: flex;
    flex-direction: column;
}

.float-card .float-text strong {
    font-size: 0.95rem;
    color: var(--color-charcoal);
    line-height: 1.2;
}

.float-card .float-text span {
    font-size: 0.78rem;
    color: var(--color-gray-400);
}

.float-1 {
    top: 0;
    right: 0;
    animation-delay: 0s;
}

.float-2 {
    bottom: 120px;
    left: 0;
    animation-delay: 1.3s;
}

.float-3 {
    bottom: 20px;
    right: 20px;
    animation-delay: 2.6s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

/* Geometric Accents */
.geo-circle {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--color-coral);
    opacity: 0.15;
    top: 60px;
    right: -30px;
    z-index: 0;
}

.geo-square {
    position: absolute;
    width: 80px;
    height: 80px;
    background: var(--color-charcoal);
    opacity: 0.08;
    border-radius: var(--radius-sm);
    bottom: 80px;
    right: 60px;
    z-index: 0;
    transform: rotate(25deg);
}

.geo-triangle {
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 40px 70px 40px;
    border-color: transparent transparent var(--color-coral) transparent;
    opacity: 0.12;
    top: 100px;
    left: -20px;
    z-index: 0;
    transform: rotate(-15deg);
}

/* ========================================
   Services Section
======================================== */
.services {
    padding: 100px 0;
    background: var(--color-white);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-coral), var(--color-coral-light), var(--color-pink-soft));
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--color-off-white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-coral);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--color-coral-light);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    background: var(--color-white);
}

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

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-charcoal);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* ========================================
   About Section
======================================== */
.about {
    padding: 100px 0;
    background: var(--color-charcoal);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: var(--color-coral);
    opacity: 0.05;
    border-radius: 50%;
    top: -200px;
    right: -100px;
}

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

.about-images {
    position: relative;
    height: 550px;
}

.about-img-main {
    width: 75%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-charcoal);
}

.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-accent {
    position: absolute;
    top: 30px;
    right: 40px;
    z-index: 2;
}

.accent-box {
    background: var(--color-coral);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    text-align: center;
    box-shadow: var(--shadow-coral);
}

.accent-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-white);
    line-height: 1;
}

.accent-label {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.85);
    margin-top: 4px;
}

.about-content .section-tag {
    color: var(--color-coral-light);
}

.about-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.about-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 32px 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
}

.feature-item svg {
    color: var(--color-coral);
    flex-shrink: 0;
}

.about-content .btn-coral {
    margin-top: 8px;
}

/* ========================================
   Gallery Section
======================================== */
.gallery {
    padding: 100px 0;
    background: var(--color-off-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 40%, rgba(26, 26, 46, 0.75));
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

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

.gallery-overlay span {
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.95rem;
}

/* ========================================
   Contact Section
======================================== */
.contact {
    padding: 100px 0;
    background: var(--color-white);
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info .section-tag {
    color: var(--color-coral);
}

.contact-info h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--color-charcoal);
}

.contact-info > p {
    color: var(--color-gray-600);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

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

.contact-icon {
    font-size: 1.5rem;
    width: 52px;
    height: 52px;
    background: var(--color-pink-pale);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-gray-400);
    margin-bottom: 4px;
}

.contact-item p {
    color: var(--color-charcoal);
    font-size: 1rem;
    line-height: 1.5;
}

.contact-item a {
    color: var(--color-coral);
    font-weight: 600;
}

.contact-item a:hover {
    color: var(--color-coral-dark);
    text-decoration: underline;
}

/* Form */
.form-card {
    background: var(--color-off-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.form-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-charcoal);
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-charcoal);
    background: var(--color-white);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-coral);
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.15);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-note {
    text-align: center;
    font-size: 0.82rem;
    color: var(--color-gray-400);
    margin-top: 16px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success .success-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.form-success h4 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-charcoal);
    margin-bottom: 12px;
}

.form-success p {
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* ========================================
   Footer
======================================== */
.footer {
    background: var(--color-charcoal-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
    color: var(--color-white);
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-contact p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 8px;
}

.footer-contact a {
    color: var(--color-coral);
}

.footer-contact a:hover {
    color: var(--color-coral-light);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ========================================
   Scroll Animations
======================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ========================================
   Responsive
======================================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        height: 420px;
        max-width: 440px;
        margin: 0 auto;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-images {
        height: 400px;
        max-width: 480px;
        margin: 0 auto;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250, 250, 250, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 32px 24px;
        gap: 24px;
        border-bottom: 1px solid rgba(26, 26, 46, 0.06);
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
        pointer-events: none;
    }
    
    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-visual {
        height: 360px;
    }
    
    .card-main {
        width: 240px;
        left: 20px;
    }
    
    .card-main .card-img {
        height: 300px;
    }
    
    .float-1 { right: 0; top: -10px; }
    .float-2 { left: 0; bottom: 80px; }
    .float-3 { right: 0; bottom: 0; }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-card {
        padding: 28px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.9rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-visual {
        height: 300px;
    }
    
    .card-main {
        width: 200px;
        left: 10px;
    }
    
    .card-main .card-img {
        height: 250px;
    }
    
    .float-card {
        padding: 12px 14px;
    }
    
    .float-card .float-text strong {
        font-size: 0.85rem;
    }
    
    .float-card .float-text span {
        font-size: 0.7rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .about-images {
        height: 320px;
    }
}