/* ============================================
   Brown's Club Lambs — Brand Styles
   Midnight Blue + Mint Palette
   ============================================ */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --midnight-950: #0a0f1e;
    --midnight-900: #0d1527;
    --midnight-800: #111d35;
    --midnight-700: #162044;
    --midnight-600: #1a2755;
    --midnight-500: #1e3066;
    
    --mint-400: #5eead4;
    --mint-500: #2dd4bf;
    --mint-600: #14b8a6;
    --mint-700: #0d9488;
    
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    color: var(--midnight-900);
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    transition: all 0.4s var(--ease-out);
}

.navbar.scrolled {
    box-shadow: 0 1px 20px rgba(10, 15, 30, 0.06);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-mark {
    font-family: var(--font-serif);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--white);
    background: var(--midnight-900);
    padding: 6px 10px;
    border-radius: 4px;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 500;
    color: var(--midnight-900);
    letter-spacing: -0.01em;
}

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

.nav-links a {
    font-size: 13px;
    font-weight: 400;
    color: var(--gray-600);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.25s ease;
}

.nav-links a:hover {
    color: var(--midnight-900);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--midnight-900);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}

.btn-primary {
    background: var(--midnight-900);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--midnight-700);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(10, 15, 30, 0.2);
}

.btn-ghost {
    background: transparent;
    color: var(--midnight-900);
    border: 1px solid var(--gray-300);
}

.btn-ghost:hover {
    border-color: var(--midnight-900);
    background: var(--midnight-900);
    color: var(--white);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 14px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 12px;
}

/* ============================================
   Section Common
   ============================================ */
.section-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--mint-700);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(28px, 4vw, 48px);
    margin-bottom: 20px;
    color: var(--midnight-900);
}

.section-subtitle {
    font-size: 16px;
    color: var(--gray-500);
    max-width: 520px;
    line-height: 1.7;
}

.section-header {
    margin-bottom: 64px;
}

.section-header.center {
    text-align: center;
}

.section-header.center .section-subtitle {
    margin: 0 auto;
}

/* ============================================
   Hero
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--midnight-950);
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(45, 212, 191, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 80% at 20% 80%, rgba(30, 48, 102, 0.4) 0%, transparent 50%);
    pointer-events: none;
}

.hero-bg-pattern::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 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='0.02'%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");
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    max-width: 520px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--mint-400);
    background: rgba(94, 234, 212, 0.08);
    border: 1px solid rgba(94, 234, 212, 0.2);
    padding: 8px 16px;
    border-radius: 100px;
    margin-bottom: 32px;
}

.hero-title {
    font-size: clamp(36px, 5vw, 64px);
    line-height: 1.08;
    margin-bottom: 28px;
    color: var(--white);
}

.title-line {
    display: block;
    font-weight: 400;
    letter-spacing: -0.02em;
}

.title-accent {
    display: block;
    font-weight: 400;
    color: var(--mint-400);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 16px;
    line-height: 1.75;
    color: var(--gray-400);
    margin-bottom: 40px;
    max-width: 460px;
}

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

.hero-actions .btn-primary {
    background: var(--mint-600);
    color: var(--midnight-950);
}

.hero-actions .btn-primary:hover {
    background: var(--mint-500);
    box-shadow: 0 8px 32px rgba(45, 212, 191, 0.3);
}

.hero-actions .btn-ghost {
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.hero-actions .btn-ghost:hover {
    border-color: var(--white);
    background: var(--white);
    color: var(--midnight-900);
}

/* Hero floating cards */
.hero-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
}

.hero-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 28px 32px;
    backdrop-filter: blur(10px);
    transition: all 0.4s var(--ease-out);
}

.hero-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(94, 234, 212, 0.2);
    transform: translateX(-4px);
}

.card-1 { transform: translateY(0); }
.card-2 { transform: translateY(16px); }
.card-3 { transform: translateY(32px); }

.hero-card:hover.card-1 { transform: translateY(-2px); }
.hero-card:hover.card-2 { transform: translateY(14px); }
.hero-card:hover.card-3 { transform: translateY(30px); }

.card-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(94, 234, 212, 0.1);
    color: var(--mint-400);
    margin-bottom: 16px;
}

.card-stat {
    font-family: var(--font-serif);
    font-size: 36px;
    font-weight: 500;
    color: var(--white);
    line-height: 1;
    margin-bottom: 4px;
}

.card-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--mint-400);
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.card-line {
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, var(--mint-600), transparent);
    margin-bottom: 12px;
}

.card-desc {
    font-size: 13px;
    color: var(--gray-400);
    line-height: 1.65;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--gray-500);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.5; }
    50% { transform: translateX(-50%) translateY(6px); opacity: 1; }
}

/* ============================================
   Services
   ============================================ */
.services {
    padding: 120px 0;
    background: var(--white);
}

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

.service-card {
    padding: 40px 32px;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--mint-500), var(--midnight-600));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out);
}

.service-card:hover {
    border-color: transparent;
    box-shadow: 0 20px 60px rgba(10, 15, 30, 0.08);
    transform: translateY(-4px);
}

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

.service-number {
    font-family: var(--font-serif);
    font-size: 48px;
    font-weight: 400;
    color: var(--gray-100);
    line-height: 1;
    margin-bottom: 20px;
    transition: color 0.3s ease;
}

.service-card:hover .service-number {
    color: var(--gray-200);
}

.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--midnight-900);
    color: var(--mint-400);
    margin-bottom: 24px;
}

.service-card h3 {
    font-family: var(--font-sans);
    font-size: 17px;
    font-weight: 500;
    color: var(--midnight-900);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.service-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 24px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--midnight-900);
    text-decoration: none;
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 10px;
    color: var(--mint-700);
}

/* ============================================
   About
   ============================================ */
.about {
    padding: 120px 0;
    background: var(--gray-50);
}

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

.about-image-wrapper {
    position: relative;
}

.about-image-wrapper img {
    width: 100%;
    height: 700px;
    object-fit: cover;
    border-radius: 16px;
    display: block;
}

.about-image-accent {
    position: absolute;
    bottom: -24px;
    right: -24px;
    width: 200px;
    height: 200px;
    background: var(--midnight-900);
    border-radius: 16px;
    z-index: -1;
}

.about-content {
    max-width: 480px;
}

.about-text {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-values {
    margin-top: 40px;
    display: grid;
    gap: 16px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 14px;
    color: var(--gray-700);
    font-weight: 400;
}

.value-item svg {
    color: var(--mint-600);
    flex-shrink: 0;
}

/* ============================================
   Why Us
   ============================================ */
.why-us {
    padding: 120px 0;
    background: var(--midnight-950);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(ellipse 60% 50% at 80% 20%, rgba(45, 212, 191, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.why-us .section-header {
    position: relative;
    z-index: 1;
}

.why-us .section-title {
    color: var(--white);
}

.why-us .section-subtitle {
    color: var(--gray-400);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.why-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 40px 36px;
    transition: all 0.4s var(--ease-out);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(94, 234, 212, 0.15);
    transform: translateY(-2px);
}

.why-number {
    font-family: var(--font-serif);
    font-size: 48px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.06);
    line-height: 1;
    margin-bottom: 20px;
}

.why-card h3 {
    font-family: var(--font-sans);
    font-size: 18px;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.why-card p {
    font-size: 14px;
    color: var(--gray-400);
    line-height: 1.75;
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials {
    padding: 120px 0;
    background: var(--white);
}

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

.testimonial-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    padding: 40px 32px;
    transition: all 0.4s var(--ease-out);
}

.testimonial-card:hover {
    border-color: transparent;
    box-shadow: 0 20px 60px rgba(10, 15, 30, 0.08);
    transform: translateY(-4px);
}

.testimonial-quote {
    margin-bottom: 24px;
}

.testimonial-text {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.75;
    margin-bottom: 28px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--midnight-900);
    color: var(--mint-400);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--midnight-900);
}

.author-location {
    font-size: 12px;
    color: var(--gray-400);
}

/* ============================================
   Contact
   ============================================ */
.contact {
    padding: 120px 0;
    background: var(--gray-50);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-description {
    font-size: 15px;
    color: var(--gray-500);
    line-height: 1.75;
    margin-bottom: 40px;
}

.contact-details {
    display: grid;
    gap: 24px;
    margin-bottom: 32px;
}

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

.contact-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    color: var(--midnight-900);
    flex-shrink: 0;
}

.contact-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.contact-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-400);
}

.contact-value {
    font-size: 15px;
    color: var(--midnight-900);
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact-value:hover {
    color: var(--mint-700);
}

.contact-map {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

/* Form */
.contact-form-wrapper {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    padding: 48px 40px;
}

.form-header {
    margin-bottom: 32px;
}

.form-header h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.form-header p {
    font-size: 14px;
    color: var(--gray-500);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 400;
    color: var(--gray-800);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    outline: none;
    transition: all 0.25s ease;
    -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--mint-500);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.1);
}

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

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

.form-success {
    text-align: center;
    padding: 48px 24px;
}

.success-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(45, 212, 191, 0.1);
    color: var(--mint-600);
    margin: 0 auto 24px;
}

.form-success h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.form-success p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--midnight-950);
    padding: 80px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    padding-bottom: 64px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-tagline {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.75;
    max-width: 300px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 20px;
}

.footer-col a,
.footer-col span {
    display: block;
    font-size: 14px;
    color: var(--gray-500);
    text-decoration: none;
    margin-bottom: 12px;
    transition: color 0.2s ease;
    line-height: 1.5;
}

.footer-col a:hover {
    color: var(--mint-400);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 32px 0;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--gray-600);
}

/* ============================================
   Reveal animations
   ============================================ */
[data-reveal] {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

@media (prefers-reduced-motion: no-preference) {
    [data-reveal] {
        opacity: 0;
        transform: translateY(24px);
    }
    
    [data-reveal].revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .hero-cards {
        max-width: 480px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-image-wrapper img {
        height: 500px;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid var(--gray-200);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: clamp(32px, 8vw, 48px);
    }
    
    .hero-cards {
        gap: 16px;
    }
    
    .hero-card {
        padding: 20px 24px;
    }
    
    .card-stat {
        font-size: 28px;
    }
    
    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
    
    .footer-links {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}