:root {
    --bg-base: #e8e0d1;
    --bg-soft: #ddd3c1;
    --bg-card: #f1ebdd;
    --bg-dark: #2a2723;
    --text-dark: #2a2723;
    --text-body: #4f4a42;
    --text-muted: #7a7468;
    --accent: #8b6a44;
    --accent-soft: #a0825e;
    --accent-deep: #6b4f30;
    --line: #cfc4ae;
    --line-soft: #d8cdb8;
    --serif: 'Cormorant Garamond', Georgia, serif;
    --sans: 'Inter', system-ui, -apple-system, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--sans);
    background: var(--bg-base);
    color: var(--text-body);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 24px 0;
    background: transparent;
    transition: background 0.4s ease, padding 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
}

.navbar.scrolled {
    background: rgba(232, 224, 209, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 16px 0;
    box-shadow: 0 1px 0 var(--line);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--serif);
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: #ffffff;
    transition: color 0.4s ease;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    position: relative;
    transition: color 0.3s ease;
}

.navbar.scrolled .nav-links a {
    color: var(--text-dark);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width 0.3s ease;
}

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

.navbar.scrolled .nav-links a:hover {
    color: var(--accent);
}

.nav-links a:hover::after {
    width: 100%;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.1);
    animation: heroZoom 20s ease-out forwards;
    will-change: transform;
}

@keyframes heroZoom {
    from { transform: scale(1.15); }
    to { transform: scale(1); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(31,29,26,0.35) 0%, rgba(31,29,26,0.45) 60%, rgba(31,29,26,0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 32px;
    max-width: 900px;
    color: #ffffff;
}

.hero-tag {
    display: inline-block;
    font-size: 0.85rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: #f1ece3;
    margin-bottom: 28px;
    font-weight: 400;
}

.hero-title {
    font-family: var(--serif);
    font-size: clamp(2.5rem, 6vw, 5.5rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 28px;
    color: #ffffff;
}

.hero-title em {
    color: #e8c89a;
    font-style: italic;
    font-weight: 300;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.4vw, 1.2rem);
    font-weight: 300;
    color: #ede7dd;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-scroll {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    color: #ffffff;
    text-decoration: none;
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.hero-scroll:hover {
    color: #e8c89a;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, #e8c89a 0%, transparent 100%);
    margin-top: 16px;
    animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ===== SECTIONS ===== */
.section {
    padding: 140px 0;
    position: relative;
}

.section-intro {
    padding: 160px 0 100px;
}

.eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
    font-weight: 500;
    position: relative;
    padding-left: 40px;
}

.eyebrow::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 28px;
    height: 1px;
    background: var(--accent);
}

.eyebrow.centered {
    padding-left: 0;
}

.eyebrow.centered::before {
    display: none;
}

.section-title {
    font-family: var(--serif);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 32px;
    max-width: 900px;
    color: var(--text-dark);
}

.section-title.centered {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.text-block h3 {
    font-family: var(--serif);
    font-size: clamp(1.7rem, 3vw, 2.6rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.lead {
    font-size: 1.15rem;
    font-weight: 300;
    color: var(--text-body);
    max-width: 800px;
    line-height: 1.8;
}

.text-block p {
    font-size: 1.05rem;
    color: var(--text-body);
    margin-bottom: 18px;
    font-weight: 300;
}

.text-block strong {
    color: var(--text-dark);
    font-weight: 500;
}

.text-block em {
    color: var(--accent);
    font-style: italic;
}

.centered-text {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 48px;
    color: var(--text-body);
    font-size: 1.1rem;
    font-weight: 300;
}

/* ===== SPLIT IMAGE/TEXT ===== */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    gap: 0;
    max-width: 100%;
    margin: 0;
    padding: 0;
}

.section-image-text.reverse .split {
    direction: rtl;
}

.section-image-text.reverse .split > * {
    direction: ltr;
}

.split-image {
    overflow: hidden;
    aspect-ratio: 4 / 5;
    position: relative;
}

.split-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.215, 0.61, 0.355, 1);
}

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

.split-content {
    padding: clamp(32px, 5vw, 80px) clamp(28px, 6vw, 100px);
    display: flex;
    align-items: center;
}

/* ===== FULL IMAGE ===== */
.section-image-full {
    padding: 60px 0;
}

.full-figure {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: 0 40px 80px -30px rgba(31, 29, 26, 0.25);
}

.full-figure img {
    width: 100%;
    height: clamp(400px, 70vh, 700px);
    object-fit: cover;
    transition: transform 1.5s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.full-figure:hover img {
    transform: scale(1.03);
}

.full-figure figcaption {
    position: absolute;
    bottom: 32px;
    left: 32px;
    background: rgba(241, 235, 221, 0.94);
    backdrop-filter: blur(8px);
    padding: 14px 22px;
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--text-dark);
    border-left: 2px solid var(--accent);
}

/* ===== FEATURES ===== */
.section-features {
    background: var(--bg-soft);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 60px;
}

.feature-card {
    padding: 40px 32px;
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 4px;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.5s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-soft);
    box-shadow: 0 20px 40px -20px rgba(31, 29, 26, 0.15);
}

.feature-card:hover::before {
    width: 100%;
}

.feature-num {
    font-family: var(--serif);
    font-size: 2.2rem;
    color: var(--accent);
    margin-bottom: 18px;
    font-weight: 400;
}

.feature-card h4 {
    font-family: var(--serif);
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 300;
}

/* ===== QUOTE ===== */
.section-quote {
    padding: 100px 0;
    background: var(--bg-base);
    position: relative;
}

.section-quote::before,
.section-quote::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 1px;
    background: var(--line);
}

.section-quote::before { top: 40px; }
.section-quote::after { bottom: 40px; }

.section-quote blockquote {
    font-family: var(--serif);
    font-size: clamp(1.6rem, 3.5vw, 2.6rem);
    font-weight: 300;
    line-height: 1.4;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    color: var(--text-dark);
}

.section-quote blockquote::first-line {
    color: var(--text-dark);
}

.section-quote blockquote em {
    color: var(--accent);
    font-style: italic;
}

/* ===== DETAILS ===== */
.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 0;
    margin-top: 60px;
    border-top: 1px solid var(--line);
}

.detail-item {
    padding: 40px 32px;
    border-bottom: 1px solid var(--line);
    border-right: 1px solid var(--line);
    transition: background 0.3s ease;
}

.detail-item:last-child {
    border-right: none;
}

.detail-item:hover {
    background: var(--bg-soft);
}

.detail-item h5 {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 12px;
    color: var(--accent-deep);
}

.detail-item p {
    color: var(--text-muted);
    font-weight: 300;
    font-size: 0.95rem;
}

/* ===== COMPANY ===== */
.section-company {
    background: var(--bg-dark);
    color: #ede7dd;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.section-company .section-title {
    color: #ffffff;
}

.section-company .centered-text {
    color: #c9c2b6;
}

.section-company .eyebrow {
    color: #e8c89a;
}

.company-block {
    text-align: center;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 80px;
    margin-top: 80px;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-num {
    font-family: var(--serif);
    font-size: clamp(3rem, 5vw, 4.5rem);
    font-weight: 400;
    color: #e8c89a;
    line-height: 1;
    margin-bottom: 12px;
}

.stat-label {
    font-size: 0.8rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #a8a094;
}

/* ===== CONTACT ===== */
.section-contact {
    background: var(--bg-soft);
    padding: 160px 0;
    position: relative;
}

.section-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: var(--accent);
}

.contact-block {
    text-align: center;
}

.contact-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 18px 36px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: all 0.4s cubic-bezier(0.215, 0.61, 0.355, 1);
    border-radius: 2px;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--text-dark);
    color: var(--bg-base);
}

.btn-primary:hover {
    background: var(--accent);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(160, 122, 79, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-dark);
    border-color: var(--text-dark);
}

.btn-secondary:hover {
    background: var(--text-dark);
    color: var(--bg-base);
    transform: translateY(-3px);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-dark);
    padding: 60px 0 40px;
    color: #c9c2b6;
}

.footer-content {
    text-align: center;
}

.footer-logo {
    font-family: var(--serif);
    font-size: 1.4rem;
    color: #e8c89a;
    margin-bottom: 16px;
}

.footer-text {
    color: #c9c2b6;
    font-size: 0.95rem;
    font-weight: 300;
    margin-bottom: 24px;
}

.footer-copy {
    color: #a8a094;
    font-size: 0.8rem;
    letter-spacing: 1px;
    opacity: 0.8;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    z-index: 99;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: floatPulse 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.6);
}

@keyframes floatPulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.6); }
    50% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 14px rgba(37, 211, 102, 0); }
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.215, 0.61, 0.355, 1), transform 1s cubic-bezier(0.215, 0.61, 0.355, 1);
}

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

.reveal-img {
    opacity: 0;
    transform: scale(1.05);
    transition: opacity 1.4s cubic-bezier(0.215, 0.61, 0.355, 1), transform 1.4s cubic-bezier(0.215, 0.61, 0.355, 1);
    overflow: hidden;
}

.reveal-img.visible {
    opacity: 1;
    transform: scale(1);
}

.features-grid .reveal:nth-child(1) { transition-delay: 0s; }
.features-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.features-grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.features-grid .reveal:nth-child(4) { transition-delay: 0.3s; }

.stats .reveal:nth-child(1) { transition-delay: 0s; }
.stats .reveal:nth-child(2) { transition-delay: 0.15s; }
.stats .reveal:nth-child(3) { transition-delay: 0.3s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .nav-links {
        display: none;
    }

    .section {
        padding: 90px 0;
    }

    .split {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .section-image-text.reverse .split {
        direction: ltr;
    }

    .split-image {
        aspect-ratio: 16 / 11;
    }

    .split-content {
        padding: 50px 28px;
    }

    .stats {
        gap: 50px;
    }

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

    .detail-item {
        border-right: none;
    }

    .full-figure figcaption {
        bottom: 16px;
        left: 16px;
        font-size: 0.75rem;
        padding: 10px 16px;
    }

    .contact-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 340px;
        justify-content: center;
    }

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

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }
}

@media (max-width: 520px) {
    .container {
        padding: 0 22px;
    }

    .nav-container {
        padding: 0 22px;
    }

    .split-content {
        padding: 40px 22px;
    }
}