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

:root {
    --green-900: #1B4332;
    --green-800: #2D6A4F;
    --green-700: #40916C;
    --green-600: #52B788;
    --green-100: #D8F3DC;
    --green-50:  #F0FFF4;
    --cream:     #FFF8F0;
    --cream-dark:#F5EDE3;
    --warm-white:#FFFDF9;
    --text-dark: #1A2E23;
    --text-mid:  #3D5A4C;
    --text-light:#6B8F7E;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-sm: 0 2px 8px rgba(27,67,50,0.06);
    --shadow-md: 0 4px 20px rgba(27,67,50,0.10);
    --shadow-lg: 0 8px 40px rgba(27,67,50,0.14);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Nunito', 'Segoe UI', system-ui, sans-serif;
    color: var(--text-dark);
    background: var(--cream);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: 'DM Serif Display', Georgia, serif;
    line-height: 1.2;
    color: var(--text-dark);
}

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

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

ul {
    list-style: none;
}

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

/* ========== REVEAL ANIMATION ========== */
@media (prefers-reduced-motion: no-preference) {
    .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.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== HEADER ========== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 248, 240, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(45,106,79,0.08);
    transition: box-shadow var(--transition);
}

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

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

.logo {
    font-family: 'DM Serif Display', serif;
    font-size: 1.6rem;
    color: var(--green-800);
    letter-spacing: 0.04em;
    font-weight: 400;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    padding: 8px 16px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-mid);
    transition: all var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--green-800);
    background: var(--green-100);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 44px;
    height: 44px;
    position: relative;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}

.nav-toggle:hover {
    background: var(--green-100);
}

.hamburger {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 16px;
    display: block;
}

.hamburger::before,
.hamburger::after,
.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--green-800);
    border-radius: 2px;
    position: absolute;
    left: 0;
    transition: all var(--transition);
}

.hamburger::before { top: 0; }
.hamburger span { top: 50%; transform: translate(-50%, -50%); }
.hamburger::after { bottom: 0; }

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger span {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .hamburger::after {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    background: var(--green-900);
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.06;
    background-image: 
        radial-gradient(circle at 20% 50%, white 1px, transparent 1px),
        radial-gradient(circle at 80% 20%, white 1px, transparent 1px),
        radial-gradient(circle at 60% 80%, white 1px, transparent 1px);
    background-size: 60px 60px, 80px 80px, 40px 40px;
    pointer-events: none;
}

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

.hero-content {
    color: #FFF8F0;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255,248,240,0.12);
    border: 1px solid rgba(255,248,240,0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--green-100);
    letter-spacing: 0.04em;
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.6rem, 5vw, 4.2rem);
    color: #FFF8F0;
    margin-bottom: 24px;
    font-weight: 400;
    line-height: 1.15;
}

.hero-title em {
    font-style: italic;
    color: var(--green-600);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,248,240,0.8);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 500px;
}

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

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 640px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.hero-float-card {
    position: absolute;
    bottom: 40px;
    left: -30px;
    background: rgba(255,248,240,0.95);
    backdrop-filter: blur(8px);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    color: var(--green-800);
    font-size: 0.9rem;
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 0.95rem;
    font-family: 'Nunito', sans-serif;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--green-800);
    color: #FFF8F0;
    border-color: var(--green-800);
}

.btn-primary:hover {
    background: var(--green-700);
    border-color: var(--green-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45,106,79,0.3);
}

.btn-secondary {
    background: transparent;
    color: #FFF8F0;
    border-color: rgba(255,248,240,0.4);
}

.btn-secondary:hover {
    background: rgba(255,248,240,0.1);
    border-color: rgba(255,248,240,0.7);
    transform: translateY(-2px);
}

.btn-white {
    background: #FFF8F0;
    color: var(--green-800);
    border-color: #FFF8F0;
}

.btn-white:hover {
    background: var(--cream-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    background: transparent;
    color: #FFF8F0;
    border-color: rgba(255,248,240,0.5);
}

.btn-outline-white:hover {
    background: rgba(255,248,240,0.1);
    border-color: #FFF8F0;
    transform: translateY(-2px);
}

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

/* ========== SECTION COMMON ========== */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--green-700);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    margin-bottom: 16px;
    color: var(--text-dark);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
}

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

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

.service-card {
    background: var(--warm-white);
    border: 1px solid rgba(45,106,79,0.08);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(45,106,79,0.15);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--green-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--green-800);
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: var(--green-800);
    color: #FFF8F0;
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.service-desc {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ========== ABOUT ========== */
.about {
    padding: 100px 0;
    background: var(--warm-white);
}

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

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.about-stats {
    position: absolute;
    bottom: -30px;
    right: -20px;
    background: var(--green-800);
    color: #FFF8F0;
    padding: 24px 32px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 24px;
    box-shadow: var(--shadow-lg);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: 'DM Serif Display', serif;
    font-size: 2rem;
    color: var(--green-100);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: rgba(255,248,240,0.85);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: rgba(255,248,240,0.2);
}

.about-content .section-tag {
    text-align: left;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.about-text {
    color: var(--text-mid);
    margin-bottom: 16px;
    font-size: 1.02rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 24px;
    margin: 28px 0 32px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--text-dark);
}

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

/* ========== GALLERY ========== */
.gallery {
    padding: 100px 0;
    background: var(--cream);
}

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

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(27,67,50,0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition);
    border-radius: var(--radius-lg);
}

.gallery-item:hover img {
    transform: scale(1.06);
}

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

/* ========== TESTIMONIALS ========== */
.testimonials {
    padding: 100px 0;
    background: var(--green-900);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: radial-gradient(circle, white 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.testimonials .section-tag {
    color: var(--green-600);
}

.testimonials .section-title {
    color: #FFF8F0;
}

.testimonials .section-desc {
    color: rgba(255,248,240,0.65);
}

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

.testimonial-card {
    background: rgba(255,248,240,0.07);
    border: 1px solid rgba(255,248,240,0.1);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition);
}

.testimonial-card:hover {
    background: rgba(255,248,240,0.1);
    transform: translateY(-4px);
}

.testimonial-quote {
    font-family: 'DM Serif Display', serif;
    font-size: 4rem;
    line-height: 1;
    color: var(--green-600);
    margin-bottom: 8px;
}

.testimonial-text {
    font-size: 1rem;
    color: rgba(255,248,240,0.85);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

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

.author-avatar {
    width: 44px;
    height: 44px;
    background: var(--green-700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    color: #FFF8F0;
    flex-shrink: 0;
}

.author-name {
    display: block;
    font-weight: 700;
    color: #FFF8F0;
    font-size: 0.95rem;
}

.author-detail {
    font-size: 0.82rem;
    color: rgba(255,248,240,0.55);
}

/* ========== CTA BANNER ========== */
.cta-banner {
    padding: 80px 0;
    background: var(--green-800);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,248,240,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.cta-inner {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: #FFF8F0;
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1.1rem;
    color: rgba(255,248,240,0.8);
    margin-bottom: 36px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

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

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

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

.contact-info .section-tag {
    text-align: left;
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.contact-desc {
    color: var(--text-light);
    margin-bottom: 36px;
    font-size: 1.02rem;
}

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

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

.contact-icon {
    width: 52px;
    height: 52px;
    background: var(--green-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--green-800);
    margin-bottom: 4px;
}

.contact-item p {
    color: var(--text-mid);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-item a {
    color: var(--green-700);
    font-weight: 600;
    transition: color var(--transition);
}

.contact-item a:hover {
    color: var(--green-800);
}

/* ========== FORM ========== */
.contact-form {
    background: var(--warm-white);
    border: 1px solid rgba(45,106,79,0.08);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-desc {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 28px;
}

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

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(45,106,79,0.15);
    border-radius: var(--radius-sm);
    font-family: 'Nunito', sans-serif;
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--cream);
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green-700);
    background: #FFF;
    box-shadow: 0 0 0 4px rgba(45,106,79,0.1);
}

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

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

.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: var(--green-50);
    border: 1px solid var(--green-100);
    border-radius: var(--radius-md);
    margin-top: 16px;
    color: var(--green-800);
    font-size: 0.95rem;
}

.form-success svg {
    flex-shrink: 0;
}

/* ========== MAP ========== */
.map-section {
    padding: 0 0 80px;
    background: var(--cream);
}

.map-wrapper {
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--green-900);
    color: rgba(255,248,240,0.7);
    padding: 60px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-brand .logo {
    color: #FFF8F0;
    font-size: 1.8rem;
    display: inline-block;
    margin-bottom: 12px;
}

.footer-tagline {
    font-size: 0.95rem;
    color: rgba(255,248,240,0.6);
    margin-bottom: 16px;
    line-height: 1.7;
}

.footer-copy {
    font-size: 0.85rem;
    color: rgba(255,248,240,0.4);
}

.footer-links strong,
.footer-contact strong {
    display: block;
    color: #FFF8F0;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a,
.footer-contact a {
    color: rgba(255,248,240,0.6);
    font-size: 0.92rem;
    transition: color var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--green-600);
}

.footer-bottom {
    border-top: 1px solid rgba(255,248,240,0.08);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: rgba(255,248,240,0.35);
}

/* ========== MOBILE NAV OVERLAY ========== */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(27,67,50,0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity var(--transition);
}

.nav-overlay.active {
    opacity: 1;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-content {
        order: 1;
    }
    .hero-image {
        order: 2;
        max-width: 480px;
        margin: 0 auto;
    }
    .hero-image img {
        height: 440px;
    }
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-actions {
        justify-content: center;
    }
    .hero-float-card {
        left: 50%;
        transform: translateX(-50%);
        bottom: -20px;
    }
    .about-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .about-content .section-tag,
    .about-content .section-title {
        text-align: center;
    }
    .about-text {
        text-align: center;
    }
    .about-content .btn {
        margin: 8px auto 0;
    }
    .services-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-inner {
        grid-template-columns: 1fr;
    }
    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--cream);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 40px;
        gap: 4px;
        z-index: 999;
        box-shadow: var(--shadow-lg);
        transition: right var(--transition);
    }
    .nav-links.open {
        right: 0;
    }
    .nav-links a {
        width: 100%;
        padding: 12px 16px;
        font-size: 1rem;
    }
    .nav-toggle {
        display: block;
    }
    .nav-overlay {
        display: block;
        pointer-events: none;
    }
    .nav-overlay.active {
        pointer-events: all;
    }
    .hero {
        padding: 100px 0 80px;
        min-height: auto;
    }
    .hero-image img {
        height: 360px;
    }
    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    .gallery-item:nth-child(3),
    .gallery-item:nth-child(6) {
        grid-column: span 2;
    }
    .about-stats {
        position: relative;
        bottom: auto;
        right: auto;
        margin-top: 20px;
        justify-content: center;
    }
    .about-features {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .contact-form {
        padding: 28px;
    }
    .footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-actions {
        flex-direction: column;
    }
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .gallery-item:nth-child(3),
    .gallery-item:nth-child(6) {
        grid-column: span 1;
    }
}