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

:root {
    --green-900: #0B2218;
    --green-800: #1B4332;
    --green-700: #2D6A4F;
    --green-600: #40916C;
    --green-500: #52B788;
    --green-400: #74C69D;
    --cream-50: #F8F6F0;
    --cream-100: #F0EDE4;
    --cream-200: #E8E4D8;
    --warm-400: #D4A373;
    --warm-500: #C08B5C;
    --text-dark: #1A1A1A;
    --text-mid: #3D3D3D;
    --text-light: #6B6B6B;
    --white: #FFFFFF;
    --shadow-sm: 0 1px 3px rgba(27, 67, 50, 0.08);
    --shadow-md: 0 4px 16px rgba(27, 67, 50, 0.1);
    --shadow-lg: 0 8px 32px rgba(27, 67, 50, 0.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background: var(--cream-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', Georgia, serif;
    line-height: 1.2;
    color: var(--green-800);
}

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

a {
    text-decoration: none;
    color: inherit;
}

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

/* ── HEADER ── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(248, 246, 240, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--cream-200);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--green-800);
}

.logo-mark {
    width: 36px;
    height: 36px;
    background: var(--green-800);
    color: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
}

.nav {
    display: flex;
    align-items: center;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-mid);
    transition: var(--transition);
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green-600);
    transition: var(--transition);
}

.nav a:hover {
    color: var(--green-700);
}

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

.nav-close {
    display: none;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--green-800);
    padding: 4px;
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    font-family: 'Inter', sans-serif;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-primary {
    background: var(--green-700);
    color: var(--white);
    border-color: var(--green-700);
}

.btn-primary:hover {
    background: var(--green-800);
    border-color: var(--green-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--green-800);
    border-color: var(--white);
}

.btn-light {
    background: var(--white);
    color: var(--green-800);
    border-color: var(--white);
}

.btn-light:hover {
    background: var(--cream-100);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* ── HERO ── */
.hero {
    padding-top: 72px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--cream-50);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 0;
}

.hero-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--green-600);
    background: rgba(82, 183, 136, 0.12);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.hero-headline {
    font-size: clamp(2.2rem, 4.5vw, 3.6rem);
    color: var(--green-800);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.1;
}

.hero-sub {
    font-size: 1.15rem;
    color: var(--text-mid);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 32px;
    align-items: center;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-num {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--green-700);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.hero-visual {
    position: relative;
}

.hero-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image-main img {
    width: 100%;
    height: 680px;
    object-fit: cover;
}

.hero-image-accent {
    position: absolute;
    bottom: -30px;
    left: -40px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--cream-50);
}

.hero-image-accent img {
    width: 300px;
    height: 200px;
    object-fit: cover;
}

.hero-badge {
    position: absolute;
    top: 30px;
    right: -20px;
    background: var(--white);
    color: var(--green-800);
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── TRUST BAR ── */
.trust-bar {
    background: var(--green-800);
    padding: 20px 0;
}

.trust-items {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--cream-100);
    font-weight: 500;
    font-size: 0.9rem;
}

.trust-item svg {
    color: var(--green-400);
}

.trust-divider {
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.2);
}

/* ── SECTION COMMON ── */
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--green-600);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-mid);
    max-width: 560px;
    line-height: 1.7;
}

.section-header {
    margin-bottom: 56px;
}

/* ── SERVICES ── */
.services {
    padding: 100px 0;
    background: var(--white);
}

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

.service-card {
    background: var(--cream-50);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    border-color: var(--green-400);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--green-800);
    color: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--green-800);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-mid);
    line-height: 1.65;
}

/* ── WHY US ── */
.why-us {
    padding: 100px 0;
    background: var(--cream-50);
}

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

.why-text {
    font-size: 1.05rem;
    color: var(--text-mid);
    line-height: 1.75;
    margin-bottom: 40px;
}

.why-feature {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
}

.why-feature-num {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--green-400);
    line-height: 1;
    min-width: 40px;
}

.why-feature h4 {
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--green-800);
    margin-bottom: 6px;
}

.why-feature p {
    font-size: 0.9rem;
    color: var(--text-mid);
    line-height: 1.65;
}

.why-image-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.why-image-grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.why-image-grid img:first-child {
    height: 320px;
}

/* ── DEVICES ── */
.devices {
    padding: 100px 0;
    background: var(--green-800);
}

.devices .section-tag {
    color: var(--green-400);
}

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

.brands-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.brand-item {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: var(--transition);
}

.brand-item:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.brand-name {
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
}

.brand-type {
    font-size: 0.85rem;
    color: var(--green-400);
}

/* ── CTA ── */
.cta-section {
    padding: 100px 0;
    background: var(--cream-100);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.cta-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    margin-bottom: 12px;
}

.cta-text {
    font-size: 1.05rem;
    color: var(--text-mid);
    max-width: 480px;
    line-height: 1.7;
}

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

/* ── CONTACT ── */
.contact {
    padding: 100px 0;
    background: var(--white);
}

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

.contact-desc {
    font-size: 1.05rem;
    color: var(--text-mid);
    line-height: 1.7;
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.contact-detail svg {
    color: var(--green-600);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-detail strong {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--green-700);
    margin-bottom: 4px;
}

.contact-detail span,
.contact-detail a {
    font-size: 0.95rem;
    color: var(--text-mid);
    line-height: 1.6;
}

.contact-detail a:hover {
    color: var(--green-700);
    text-decoration: underline;
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    min-height: 400px;
}

.contact-map iframe {
    width: 100%;
    height: 500px;
    display: block;
}

/* ── FOOTER ── */
.footer {
    background: var(--green-900);
    color: var(--cream-100);
    padding: 60px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-brand .logo-mark {
    background: var(--green-600);
}

.footer-brand p {
    font-size: 0.9rem;
    color: rgba(248, 246, 240, 0.6);
    line-height: 1.7;
    max-width: 280px;
}

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

.footer-links a {
    font-size: 0.9rem;
    color: rgba(248, 246, 240, 0.7);
    transition: var(--transition);
}

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

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

.footer-contact a {
    font-size: 0.9rem;
    color: rgba(248, 246, 240, 0.7);
    transition: var(--transition);
}

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

.footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(248, 246, 240, 0.4);
}

/* ── MOBILE NAV ── */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(11, 34, 24, 0.6);
    z-index: 999;
    backdrop-filter: blur(4px);
}

.nav-overlay.active {
    display: block;
}

.nav.mobile-open {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 300px;
    background: var(--cream-50);
    z-index: 1001;
    padding: 80px 32px 32px;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
}

.nav.mobile-open ul {
    flex-direction: column;
    gap: 24px;
}

.nav.mobile-open a {
    font-size: 1.1rem;
    color: var(--green-800);
}

.nav.mobile-open .nav-close {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--green-800);
    padding: 8px;
}

@keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

/* ── REVEAL ANIMATIONS ── */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 40px;
    }

    .hero-image-main img {
        height: 520px;
    }

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

@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px 0;
    }

    .hero-visual {
        order: -1;
        max-width: 480px;
        margin: 0 auto;
    }

    .hero-image-main img {
        height: 420px;
    }

    .hero-image-accent {
        left: -10px;
        bottom: -20px;
    }

    .hero-badge {
        right: 0;
    }

    .hero-stats {
        gap: 20px;
    }

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

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

    .why-image-grid {
        order: -1;
    }

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

    .cta-inner {
        flex-direction: column;
        text-align: center;
    }

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

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

    .contact-map iframe {
        height: 350px;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

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

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

    .stat-divider {
        display: none;
    }

    .trust-items {
        flex-direction: column;
        gap: 16px;
    }

    .trust-divider {
        display: none;
    }

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

    .cta-actions {
        flex-direction: column;
    }

    .cta-actions .btn {
        justify-content: center;
    }
}

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

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