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

:root {
    --charcoal: #36454F;
    --charcoal-deep: #2A363E;
    --charcoal-light: #4A5B66;
    --coral: #FF6F61;
    --coral-soft: #FF8A7D;
    --coral-pale: #FFF0EE;
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --cream: #F7F5F3;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Lato', system-ui, sans-serif;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--charcoal);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
ul { list-style: none; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.label {
    display: inline-block;
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: 20px;
    color: var(--charcoal);
}

.section-sub {
    font-size: 1.0625rem;
    color: var(--gray-500);
    max-width: 560px;
    line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
    padding: 14px 28px;
    border-radius: 4px;
    transition: all 0.3s var(--ease-out);
    white-space: nowrap;
}

.btn-primary {
    background: var(--coral);
    color: var(--white);
    border: 1.5px solid var(--coral);
}
.btn-primary:hover {
    background: var(--coral-soft);
    border-color: var(--coral-soft);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255, 111, 97, 0.3);
}

.btn-ghost-light {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.5);
}
.btn-ghost-light:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.btn-white {
    background: var(--white);
    color: var(--charcoal);
    border: 1.5px solid var(--white);
}
.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

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

/* ===== HEADER / NAV ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0;
    transition: all 0.4s var(--ease-out);
    background: transparent;
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--gray-200);
}

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

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--white);
    transition: color 0.3s;
}

.logo-mark {
    color: var(--white);
    transition: color 0.3s;
}

.site-header.scrolled .logo { color: var(--charcoal); }
.site-header.scrolled .logo-mark { color: var(--charcoal); }

.logo-light { color: var(--white) !important; }

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

.nav-menu a {
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.85);
    transition: color 0.3s;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--coral);
    transition: width 0.3s var(--ease-out);
}

.nav-menu a:hover { color: var(--white); }
.nav-menu a:hover::after { width: 100%; }

.nav-cta {
    background: var(--coral);
    color: var(--white) !important;
    padding: 8px 18px;
    border-radius: 4px;
    font-weight: 400;
    letter-spacing: 0.02em;
    transition: all 0.3s var(--ease-out) !important;
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--coral-soft); transform: translateY(-1px); }

.site-header.scrolled .nav-menu a { color: var(--gray-500); }
.site-header.scrolled .nav-menu a:hover { color: var(--charcoal); }

.nav-toggle {
    display: none;
    color: var(--white);
    padding: 4px;
    transition: color 0.3s;
}
.site-header.scrolled .nav-toggle { color: var(--charcoal); }

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(42, 54, 62, 0.92) 0%,
        rgba(54, 69, 79, 0.85) 50%,
        rgba(74, 91, 102, 0.75) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 120px 0 80px;
    max-width: 720px;
}

.hero-label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 24px;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 24px;
    max-width: 640px;
}

.hero-sub {
    font-size: 1.125rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 540px;
}

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

.scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.5);
    animation: scrollBounce 2s ease-in-out infinite;
    z-index: 1;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.5; }
    50% { transform: translateX(-50%) translateY(8px); opacity: 1; }
}

/* ===== INTRO STRIP ===== */
.intro-strip {
    background: var(--cream);
    padding: 64px 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.intro-text {
    font-size: 1.125rem;
    font-weight: 300;
    color: var(--charcoal-light);
    line-height: 1.85;
    max-width: 780px;
    text-align: center;
}

.intro-text strong {
    color: var(--charcoal);
    font-weight: 400;
}

/* ===== SECTIONS ===== */
.section {
    padding: 100px 0;
}

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

.section-header .section-sub {
    margin: 0 auto;
}

/* ===== ABOUT ===== */
.about { background: var(--white); }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

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

.about-image-wrap img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 4px;
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 160px;
    height: 160px;
    border: 1px solid var(--coral);
    border-radius: 4px;
    z-index: -1;
}

.about-content .section-title { margin-top: 4px; }

.about-content p {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.85;
    margin-bottom: 16px;
}

.about-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.stat { flex: 1; }
.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--charcoal);
    margin-bottom: 4px;
}
.stat-label {
    font-size: 0.8125rem;
    color: var(--gray-400);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-200);
}

/* ===== SERVICES ===== */
.services { background: var(--gray-50); }

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

.service-card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: 4px;
    border: 1px solid var(--gray-200);
    transition: all 0.35s var(--ease-out);
}

.service-card:hover {
    border-color: var(--coral);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(54, 69, 79, 0.08);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    margin-bottom: 24px;
    transition: all 0.35s var(--ease-out);
}

.service-card:hover .service-icon {
    border-color: var(--coral);
    background: var(--coral-pale);
}

.service-card:hover .service-icon svg { stroke: var(--coral) !important; }

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--charcoal);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.75;
}

/* ===== APPROACH ===== */
.approach { background: var(--white); }

.approach-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.approach-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: 4px;
}

.approach-content .section-title { margin-top: 4px; }

.approach-list { margin-top: 40px; }

.approach-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 20px;
    padding: 28px 0;
    border-bottom: 1px solid var(--gray-200);
}

.approach-item:first-child { padding-top: 0; }
.approach-item:last-child { border-bottom: none; }

.approach-num {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--coral);
    line-height: 1;
    padding-top: 4px;
}

.approach-item h3 {
    font-family: var(--font-serif);
    font-size: 1.1875rem;
    margin-bottom: 8px;
    color: var(--charcoal);
}

.approach-item p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.75;
}

/* ===== CTA BANNER ===== */
.cta-banner {
    background: var(--charcoal-deep);
    padding: 96px 0;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border: 1px solid rgba(255, 111, 97, 0.1);
    border-radius: 50%;
}

.cta-banner::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    border: 1px solid rgba(255, 111, 97, 0.08);
    border-radius: 50%;
}

.cta-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-label {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 20px;
}

.cta-headline {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.25;
}

.cta-text {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.8;
    margin-bottom: 36px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== CONTACT ===== */
.contact { background: var(--cream); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-info .section-title { margin-top: 4px; }

.contact-intro {
    font-size: 1rem;
    color: var(--gray-500);
    line-height: 1.8;
    margin-bottom: 40px;
}

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

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

.contact-detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray-200);
    border-radius: 4px;
}

.contact-detail-label {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 4px;
}

.contact-detail-value {
    display: block;
    font-size: 0.9375rem;
    color: var(--charcoal);
    line-height: 1.6;
}

.contact-detail-value a {
    color: var(--charcoal);
    transition: color 0.3s;
}
.contact-detail-value a:hover { color: var(--coral); }

/* ===== FORM ===== */
.contact-form-wrap {
    background: var(--white);
    padding: 40px;
    border-radius: 4px;
    border: 1px solid var(--gray-200);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 28px;
    color: var(--charcoal);
}

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

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--charcoal);
    background: var(--gray-50);
    transition: all 0.3s;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--coral);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(255, 111, 97, 0.1);
}

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

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

.form-note {
    font-size: 0.8125rem;
    color: var(--gray-400);
    margin-top: 12px;
    text-align: center;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 4px;
    color: #166534;
    font-size: 0.9375rem;
    margin-top: 16px;
}

.form-success svg { flex-shrink: 0; color: #22c55e; }

/* ===== FOOTER ===== */
.site-footer {
    background: var(--charcoal-deep);
    color: rgba(255, 255, 255, 0.6);
    padding: 64px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo-light { color: var(--white) !important; margin-bottom: 16px; }

.footer-tagline {
    font-size: 0.9375rem;
    font-weight: 300;
    line-height: 1.7;
    max-width: 280px;
}

.footer-nav nav ul { display: flex; flex-direction: column; gap: 12px; }
.footer-nav a {
    font-size: 0.9375rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.55);
    transition: color 0.3s;
}
.footer-nav a:hover { color: var(--coral); }

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-contact a {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.9375rem;
    font-weight: 300;
    transition: color 0.3s;
}
.footer-contact a:hover { color: var(--coral); }

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .about-grid,
    .approach-layout,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-wrap img,
    .approach-image img { height: 400px; }

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

    .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; align-items: center; justify-content: center; }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid var(--gray-200);
        padding: 24px;
        transform: translateY(-110%);
        opacity: 0;
        transition: all 0.4s var(--ease-out);
        pointer-events: none;
    }

    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-menu ul {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .nav-menu li { border-bottom: 1px solid var(--gray-100); }
    .nav-menu li:last-child { border-bottom: none; }

    .nav-menu a {
        display: block;
        padding: 14px 0;
        color: var(--charcoal);
        font-size: 1rem;
    }
    .nav-menu a::after { display: none; }
    .nav-menu a:hover { color: var(--coral); }

    .nav-cta {
        text-align: center;
        margin-top: 8px;
        background: var(--coral-pale);
        color: var(--coral) !important;
        border-radius: 4px;
        padding: 12px 18px;
    }
    .nav-cta:hover { background: var(--coral); color: var(--white) !important; }

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

    .hero-actions { flex-direction: column; }
    .hero-actions .btn { justify-content: center; }

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

    .section { padding: 72px 0; }

    .about-image-accent { display: none; }

    .about-stats { flex-direction: column; gap: 16px; align-items: flex-start; }
    .stat-divider { width: 40px; height: 1px; }

    .contact-form-wrap { padding: 28px; }

    .footer-top { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }

    .hero-headline { font-size: 1.875rem; }

    .service-card { padding: 28px 24px; }

    .cta-banner { padding: 64px 0; }
}

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