:root {
    --forest-50: #f0f7f0;
    --forest-100: #d9efd9;
    --forest-200: #b7dfb7;
    --forest-300: #85c985;
    --forest-400: #5aad5a;
    --forest-500: #3d8b3d;
    --forest-600: #2e6e2e;
    --forest-700: #245724;
    --forest-800: #1d451d;
    --forest-900: #163316;
    --forest-950: #0a1a0a;

    --cream-50: #faf9f6;
    --cream-100: #f5f3ee;
    --cream-200: #ebe8e0;
    --cream-300: #d4cfc4;
    --cream-400: #b8b0a0;
    --cream-500: #9a9080;
    --cream-600: #7a7060;

    --text-dark: #1a2e1a;
    --text-body: #2d3a2d;
    --text-muted: #5a6b5a;
    --text-light: #f5f3ee;

    --shadow-sm: 0 1px 3px rgba(26, 46, 26, 0.06), 0 1px 2px rgba(26, 46, 26, 0.04);
    --shadow-md: 0 4px 16px rgba(26, 46, 26, 0.08), 0 2px 6px rgba(26, 46, 26, 0.04);
    --shadow-lg: 0 12px 40px rgba(26, 46, 26, 0.12), 0 4px 12px rgba(26, 46, 26, 0.06);
    --shadow-xl: 0 24px 60px rgba(26, 46, 26, 0.16), 0 8px 20px rgba(26, 46, 26, 0.08);

    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    --font-display: 'DM Serif Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-body);
    background-color: var(--cream-50);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--forest-600);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--forest-800);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

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

/* ========== NAVIGATION ========== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 249, 246, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(26, 46, 26, 0.06);
    transition: box-shadow var(--transition);
}

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

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--forest-700);
    font-weight: 400;
}

.nav-logo-icon {
    width: 36px;
    height: 36px;
    color: var(--forest-600);
}

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

.nav-links a {
    color: var(--text-body);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.nav-links a:hover {
    color: var(--forest-700);
    background: var(--forest-50);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 32px;
    padding: 4px 0;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--forest-700);
    border-radius: 2px;
    transition: all var(--transition);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: var(--forest-600);
    color: #fff;
    box-shadow: 0 2px 8px rgba(46, 110, 46, 0.25);
}

.btn-primary:hover {
    background: var(--forest-700);
    color: #fff;
    box-shadow: 0 4px 16px rgba(46, 110, 46, 0.35);
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--forest-700);
    border: 2px solid var(--forest-300);
}

.btn-secondary:hover {
    background: var(--forest-50);
    border-color: var(--forest-500);
    color: var(--forest-800);
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 16px 28px;
    font-size: 1rem;
}

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(145deg, var(--cream-50) 0%, var(--forest-50) 50%, var(--cream-100) 100%);
    padding: 120px 24px 80px;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(183, 223, 183, 0.25) 0%, transparent 70%),
        radial-gradient(ellipse 50% 80% at 20% 60%, rgba(57, 173, 90, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-content {
    max-width: 540px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(46, 110, 46, 0.08);
    color: var(--forest-700);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-badge svg {
    width: 14px;
    height: 14px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    line-height: 1.15;
    color: var(--text-dark);
    margin-bottom: 20px;
}

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

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 480px;
}

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

.hero-actions .btn-primary svg {
    width: 18px;
    height: 18px;
}

/* Hero Visual & Stat Cards */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.hero-card-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 480px;
}

.hero-card-main img {
    width: 100%;
    height: 560px;
    object-fit: cover;
    display: block;
}

.stat-card {
    position: absolute;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 18px 22px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-card-1 {
    top: 20px;
    right: -20px;
    animation: float 6s ease-in-out infinite;
}

.stat-card-2 {
    bottom: 120px;
    left: -30px;
    animation: float 6s ease-in-out 2s infinite;
}

.stat-card-3 {
    bottom: -10px;
    right: 20px;
    animation: float 6s ease-in-out 4s infinite;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--forest-600);
    line-height: 1;
}

.stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.02em;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    color: var(--cream-50);
}

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

/* ========== SECTION COMMON ========== */
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--forest-600);
    background: rgba(46, 110, 46, 0.08);
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 600px;
    line-height: 1.8;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ========== SERVICES ========== */
.services {
    padding: 100px 0;
    background: var(--cream-50);
}

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

.service-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(26, 46, 26, 0.04);
    transition: all var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--forest-200);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--forest-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--forest-600);
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.75;
}

/* ========== ABOUT ========== */
.about {
    padding: 100px 0;
    background: var(--forest-700);
    color: var(--text-light);
}

.about .section-tag {
    background: rgba(255, 255, 255, 0.12);
    color: var(--forest-200);
}

.about .section-title {
    color: #fff;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

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

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

.about-image-main img {
    width: 100%;
    height: 640px;
    object-fit: cover;
    display: block;
}

.about-image-accent {
    position: absolute;
    bottom: -30px;
    right: -20px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--forest-600);
}

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

.about-content .section-title {
    margin-bottom: 24px;
}

.about-lead {
    font-size: 1.1rem;
    line-height: 1.85;
    color: var(--forest-200);
    margin-bottom: 20px;
}

.about-content p {
    color: rgba(245, 243, 238, 0.75);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.about-credentials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 36px;
    padding-top: 36px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.credential-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--forest-400);
    margin-bottom: 4px;
}

.credential-value {
    font-size: 0.9rem;
    color: #fff;
    font-weight: 500;
}

/* ========== APPROACH ========== */
.approach {
    padding: 100px 0;
    background: var(--cream-50);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 36px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--forest-200), var(--forest-400), var(--forest-200));
    z-index: 0;
}

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

.step-number {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--forest-500);
    margin-bottom: 16px;
    line-height: 1;
}

.step-content h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.step-content p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.75;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--forest-50) 0%, var(--cream-50) 100%);
}

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

.testimonial-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(26, 46, 26, 0.04);
    transition: all var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.testimonial-quote {
    color: var(--forest-300);
    margin-bottom: 16px;
}

.testimonial-quote svg {
    width: 32px;
    height: 32px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--forest-600);
}

/* ========== CONTACT ========== */
.contact {
    padding: 100px 0 60px;
    background: var(--cream-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

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

.contact-intro {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 36px;
}

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

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

.contact-detail-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--forest-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--forest-600);
}

.contact-detail-icon svg {
    width: 22px;
    height: 22px;
}

.contact-detail strong {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--forest-600);
    margin-bottom: 4px;
}

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

.contact-detail a {
    color: var(--forest-700);
}

.contact-detail a:hover {
    color: var(--forest-500);
    text-decoration: underline;
}

/* Contact Form */
.contact-form-wrap {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(26, 46, 26, 0.04);
}

.contact-form h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.form-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 28px;
}

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

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--cream-300);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--text-dark);
    background: var(--cream-50);
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--forest-500);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(61, 139, 61, 0.1);
}

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

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

.form-success {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: var(--forest-50);
    border: 1px solid var(--forest-200);
    border-radius: var(--radius-md);
    color: var(--forest-700);
    font-weight: 500;
    font-size: 0.92rem;
    margin-top: 16px;
}

.form-success svg {
    width: 22px;
    height: 22px;
    color: var(--forest-600);
    flex-shrink: 0;
}

.form-success.show {
    display: flex;
}

/* Map */
.map-wrap {
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--forest-900);
    color: var(--forest-200);
    padding: 60px 0 0;
}

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

.footer-brand .nav-logo {
    color: var(--forest-200);
    margin-bottom: 16px;
}

.footer-brand .nav-logo-icon {
    color: var(--forest-400);
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--forest-300);
    line-height: 1.75;
    max-width: 280px;
}

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

.footer-links strong,
.footer-contact strong {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--forest-400);
    margin-bottom: 4px;
}

.footer-links a {
    color: var(--forest-300);
    font-size: 0.9rem;
    padding: 4px 0;
}

.footer-links a:hover {
    color: #fff;
}

.footer-contact p {
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-contact a {
    color: var(--forest-300);
}

.footer-contact a:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    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: var(--forest-400);
}

/* ========== REVEAL ANIMATIONS ========== */
.reveal {
    opacity: 1;
    transform: none;
    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);
}

.reveal:not(.revealed) {
    opacity: 0;
    transform: translateY(24px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal:not(.revealed) {
        opacity: 0;
        transform: translateY(24px);
    }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-subtitle {
        max-width: 100%;
    }

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

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

    .stat-card-1 { right: 0; }
    .stat-card-2 { left: 0; }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-image-accent {
        right: 10px;
        bottom: -20px;
    }

    .steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .steps::before {
        display: none;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250, 249, 246, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 8px;
        border-bottom: 1px solid rgba(26, 46, 26, 0.06);
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        opacity: 0;
        transition: all var(--transition);
        pointer-events: none;
    }

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

    .nav-links a {
        width: 100%;
        text-align: center;
        padding: 12px 16px;
    }

    .hero {
        padding: 100px 24px 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-card-main img {
        height: 360px;
    }

    .stat-card {
        padding: 14px 16px;
    }

    .stat-number {
        font-size: 1.4rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }

    .stat-card-1 { top: 10px; right: 0; }
    .stat-card-2 { bottom: 80px; left: 0; }
    .stat-card-3 { bottom: -5px; right: 10px; }

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

    .about-image-main img {
        height: 400px;
    }

    .about-image-accent img {
        width: 200px;
        height: 140px;
    }

    .about-credentials {
        grid-template-columns: 1fr;
        gap: 16px;
    }

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

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

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

    .form-row {
        grid-template-columns: 1fr;
    }

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

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

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

    .hero {
        padding: 90px 16px 50px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

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

    .services, .about, .approach, .testimonials, .contact {
        padding: 70px 0;
    }

    .section-title {
        font-size: 1.6rem;
    }
}