/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', sans-serif;
    color: #1a2e1a;
    background: #faf9f6;
    line-height: 1.6;
    overflow-x: hidden;
}
h1, h2, h3, h4 { font-family: 'Outfit', sans-serif; line-height: 1.2; font-weight: 700; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== COLOR VARIABLES ===== */
:root {
    --green-900: #0d3b10;
    --green-800: #1B5E20;
    --green-700: #2E7D32;
    --green-600: #388E3C;
    --green-500: #4CAF50;
    --green-100: #C8E6C9;
    --green-50:  #E8F5E9;
    --accent:    #FF6B35;
    --accent-dk: #E55A28;
    --cream:     #faf9f6;
    --cream-dk:  #f0efe9;
    --dark:      #1a2e1a;
    --dark-mid:  #2d4a2d;
    --white:     #ffffff;
    --radius:    12px;
    --radius-lg: 20px;
    --shadow:    0 4px 24px rgba(27,94,32,0.08);
    --shadow-lg: 0 12px 48px rgba(27,94,32,0.12);
}

/* ===== NAV ===== */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(250,249,246,0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(27,94,32,0.08);
    transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 24px rgba(27,94,32,0.1); }
.nav-inner {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
}
.logo {
    display: flex; align-items: center; gap: 10px;
    font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1.25rem;
    color: var(--green-800);
}
.logo .dot { color: var(--accent); font-size: 1.5rem; line-height: 1; }
.logo-light { color: var(--white); }
.logo-light .dot { color: var(--green-500); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
    font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.938rem;
    color: var(--dark); transition: color 0.2s;
}
.nav-links a:hover { color: var(--green-700); }
.btn-nav {
    background: var(--green-800); color: var(--white) !important;
    padding: 10px 22px; border-radius: 50px;
    transition: background 0.2s, transform 0.2s !important;
}
.btn-nav:hover { background: var(--green-700); transform: translateY(-1px); }
.menu-btn {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 8px;
}
.menu-btn span {
    display: block; width: 24px; height: 2.5px;
    background: var(--dark); border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}
.menu-btn.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-btn.active span:nth-child(2) { opacity: 0; }
.menu-btn.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; justify-content: 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(13,59,16,0.92) 0%, rgba(27,94,32,0.82) 50%, rgba(46,125,50,0.72) 100%);
}
.hero-geo { position: absolute; z-index: 1; pointer-events: none; }
.geo-tr {
    top: -80px; right: -80px; width: 400px; height: 400px;
    background: var(--accent); opacity: 0.12;
    border-radius: 50%; filter: blur(60px);
}
.geo-bl {
    bottom: -120px; left: -60px; width: 500px; height: 500px;
    background: var(--green-500); opacity: 0.15;
    border-radius: 50%; filter: blur(80px);
}
.geo-tl {
    top: 20%; left: -100px; width: 300px; height: 300px;
    background: var(--accent); opacity: 0.08;
    border-radius: 50%; filter: blur(40px);
}
.geo-br {
    bottom: 10%; right: -60px; width: 250px; height: 250px;
    background: var(--green-300, #81C784); opacity: 0.1;
    border-radius: 50%; filter: blur(40px);
}
.hero-content {
    position: relative; z-index: 2;
    max-width: 800px; padding: 120px 24px 80px;
    text-align: center;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
    color: var(--green-100); padding: 8px 20px; border-radius: 50px;
    font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.875rem;
    margin-bottom: 28px; backdrop-filter: blur(8px);
}
.hero-title {
    font-size: clamp(2.25rem, 5.5vw, 4.25rem);
    color: var(--white); font-weight: 900;
    margin-bottom: 24px; letter-spacing: -0.02em;
}
.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255,255,255,0.82); max-width: 600px;
    margin: 0 auto 40px; line-height: 1.7;
}
.hero-actions {
    display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
    margin-bottom: 56px;
}
.hero-stats {
    display: flex; gap: 32px; justify-content: center; align-items: center;
    flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
    display: block; font-family: 'Outfit', sans-serif;
    font-size: 1.5rem; font-weight: 800; color: var(--white);
}
.stat-label {
    font-size: 0.813rem; color: rgba(255,255,255,0.65);
    font-weight: 500;
}
.stat-divider {
    width: 1px; height: 40px;
    background: rgba(255,255,255,0.2);
}
.scroll-hint {
    position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
    z-index: 2; color: rgba(255,255,255,0.5);
    animation: bounce 2s infinite;
}
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'Outfit', sans-serif; font-weight: 700;
    font-size: 1rem; padding: 14px 32px; border-radius: 50px;
    border: none; cursor: pointer; transition: all 0.25s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
    background: var(--green-800); color: var(--white);
    box-shadow: 0 4px 16px rgba(27,94,32,0.3);
}
.btn-primary:hover { background: var(--green-700); box-shadow: 0 6px 24px rgba(27,94,32,0.4); }
.btn-outline-light {
    background: transparent; color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-accent {
    background: var(--accent); color: var(--white);
    box-shadow: 0 4px 16px rgba(255,107,53,0.35);
}
.btn-accent:hover { background: var(--accent-dk); box-shadow: 0 6px 24px rgba(255,107,53,0.45); }
.btn-outline-white {
    background: transparent; color: var(--white);
    border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.1); }
.btn-sm { padding: 10px 22px; font-size: 0.875rem; }
.btn-lg { padding: 16px 36px; font-size: 1.063rem; }
.btn-full { width: 100%; justify-content: center; }

/* ===== SECTION COMMON ===== */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-tag {
    display: inline-block;
    font-family: 'Outfit', sans-serif; font-weight: 700;
    font-size: 0.813rem; text-transform: uppercase; letter-spacing: 0.12em;
    color: var(--green-700); margin-bottom: 12px;
}
.section-tag.light { color: var(--green-100); }
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--dark); margin-bottom: 16px; letter-spacing: -0.02em;
}
.section-title.light { color: var(--white); }
.section-title .accent { color: var(--accent); }
.section-title .accent-light { color: var(--green-300, #81C784); }
.section-sub { color: #5a6b5a; font-size: 1.063rem; line-height: 1.7; }

/* ===== SERVICES ===== */
.services {
    padding: 120px 0; position: relative; overflow: hidden;
    background: var(--cream);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.svc-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    position: relative; overflow: hidden;
    border: 1px solid rgba(27,94,32,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
}
.svc-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.svc-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--green-800), var(--green-500));
    opacity: 0; transition: opacity 0.3s;
}
.svc-card:hover::before { opacity: 1; }
.svc-num {
    font-family: 'Outfit', sans-serif; font-weight: 900;
    font-size: 3rem; color: var(--green-50);
    line-height: 1; margin-bottom: 16px;
}
.svc-icon {
    width: 56px; height: 56px;
    background: var(--green-50); border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    color: var(--green-800); margin-bottom: 20px;
    transition: background 0.3s;
}
.svc-card:hover .svc-icon { background: var(--green-800); color: var(--white); }
.svc-card h3 {
    font-size: 1.25rem; color: var(--dark); margin-bottom: 12px;
}
.svc-card p { color: #5a6b5a; font-size: 0.938rem; line-height: 1.7; }
.svc-geo { position: absolute; pointer-events: none; }
.geo-svc-tr {
    top: -100px; right: -100px; width: 350px; height: 350px;
    background: var(--green-100); opacity: 0.3;
    border-radius: 50%; filter: blur(60px);
}
.geo-svc-bl {
    bottom: -80px; left: -80px; width: 300px; height: 300px;
    background: var(--accent); opacity: 0.06;
    border-radius: 50%; filter: blur(50px);
}

/* ===== WHY US ===== */
.why {
    padding: 120px 0; position: relative; overflow: hidden;
    background: var(--white);
}
.why-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.why-img-wrap { position: relative; }
.why-img-wrap img {
    border-radius: var(--radius-lg);
    width: 100%; height: 500px; object-fit: cover;
    box-shadow: var(--shadow-lg);
}
.why-fact {
    position: absolute; bottom: -24px; right: -24px;
    background: var(--green-800); color: var(--white);
    padding: 24px 32px; border-radius: var(--radius-lg);
    display: flex; flex-direction: column; align-items: center;
    box-shadow: var(--shadow-lg);
}
.why-fact-num {
    font-family: 'Outfit', sans-serif; font-size: 0.813rem;
    font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
    opacity: 0.7;
}
.why-fact-val {
    font-family: 'Outfit', sans-serif; font-size: 2rem;
    font-weight: 900; line-height: 1.2;
}
.why-fact-label {
    font-size: 0.813rem; opacity: 0.8;
}
.why-content .section-tag { margin-bottom: 12px; }
.why-content .section-title { margin-bottom: 20px; text-align: left; }
.why-intro {
    color: #5a6b5a; font-size: 1.063rem; line-height: 1.7;
    margin-bottom: 36px;
}
.why-features { display: flex; flex-direction: column; gap: 24px; }
.why-feat {
    display: flex; gap: 16px; align-items: flex-start;
}
.why-check {
    flex-shrink: 0; width: 28px; height: 28px;
    background: var(--green-50); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--green-800); margin-top: 2px;
}
.why-feat strong {
    display: block; font-family: 'Outfit', sans-serif;
    font-size: 1.063rem; color: var(--dark); margin-bottom: 4px;
}
.why-feat span {
    font-size: 0.938rem; color: #5a6b5a; line-height: 1.6;
}
.why-geo { position: absolute; pointer-events: none; }
.geo-why-br {
    bottom: -60px; right: -60px; width: 280px; height: 280px;
    background: var(--accent); opacity: 0.06;
    border-radius: 50%; filter: blur(50px);
}

/* ===== PROCESS ===== */
.process {
    padding: 120px 0;
    background: var(--green-800);
    position: relative; overflow: hidden;
}
.process::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(76,175,80,0.2) 0%, transparent 70%);
}
.process-steps {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    position: relative; z-index: 1;
}
.step {
    text-align: center; padding: 40px 32px;
    position: relative;
}
.step-circle {
    width: 72px; height: 72px;
    background: var(--accent);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 28px;
    font-family: 'Outfit', sans-serif; font-weight: 900;
    font-size: 1.75rem; color: var(--white);
    box-shadow: 0 8px 32px rgba(255,107,53,0.35);
}
.step-line {
    display: none; /* hidden on mobile, shown in grid via CSS if needed */
}
.step h3 {
    font-size: 1.375rem; color: var(--white);
    margin-bottom: 12px;
}
.step p {
    color: rgba(255,255,255,0.72); font-size: 0.938rem;
    line-height: 1.7; max-width: 280px; margin: 0 auto;
}

/* ===== AREAS ===== */
.areas {
    padding: 120px 0; position: relative; overflow: hidden;
    background: var(--cream);
}
.areas-layout {
    display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.areas-content .section-tag { margin-bottom: 12px; }
.areas-content .section-title { text-align: left; margin-bottom: 20px; }
.areas-intro {
    color: #5a6b5a; font-size: 1.063rem; line-height: 1.7;
    margin-bottom: 32px;
}
.areas-list {
    display: grid; grid-template-columns: 1fr 1fr; gap: 12px 32px;
}
.areas-list li {
    display: flex; align-items: center; gap: 10px;
    font-family: 'Outfit', sans-serif; font-weight: 600;
    font-size: 0.938rem; color: var(--dark);
}
.areas-list li::before {
    content: '';
    width: 8px; height: 8px;
    background: var(--accent); border-radius: 50%;
    flex-shrink: 0;
}
.areas-visual { position: relative; }
.map-placeholder {
    background: var(--green-800);
    border-radius: var(--radius-lg);
    padding: 56px 48px;
    text-align: center;
    color: var(--white);
    position: relative; overflow: hidden;
}
.map-placeholder::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at 70% 30%, rgba(76,175,80,0.3), transparent 60%);
}
.map-placeholder > * { position: relative; z-index: 1; }
.map-placeholder svg { margin: 0 auto 20px; opacity: 0.8; }
.map-placeholder p {
    font-family: 'Outfit', sans-serif; font-weight: 700;
    font-size: 1.125rem; margin-bottom: 24px;
}
.areas-geo { position: absolute; pointer-events: none; }
.geo-area-tr {
    top: -40px; right: -40px; width: 180px; height: 180px;
    background: var(--green-500); opacity: 0.15;
    border-radius: 50%; filter: blur(40px);
}

/* ===== CTA BANNER ===== */
.cta-banner {
    padding: 100px 0;
    background: var(--accent);
    position: relative; overflow: hidden;
}
.cta-geo { position: absolute; pointer-events: none; }
.geo-cta1 {
    top: -60px; left: -60px; width: 280px; height: 280px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%; filter: blur(40px);
}
.geo-cta2 {
    bottom: -80px; right: -40px; width: 320px; height: 320px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%; filter: blur(50px);
}
.cta-banner .container { position: relative; z-index: 1; text-align: center; }
.cta-title {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    color: var(--white); margin-bottom: 16px;
}
.cta-sub {
    color: rgba(255,255,255,0.88); font-size: 1.125rem;
    max-width: 520px; margin: 0 auto 40px; line-height: 1.7;
}
.cta-actions {
    display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
}

/* ===== CONTACT ===== */
.contact {
    padding: 120px 0;
    background: var(--white);
}
.contact-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
}
.contact-info .section-tag { margin-bottom: 12px; }
.contact-info .section-title { text-align: left; margin-bottom: 16px; }
.contact-intro {
    color: #5a6b5a; font-size: 1.063rem; line-height: 1.7;
    margin-bottom: 40px;
}
.contact-details { display: flex; flex-direction: column; gap: 28px; }
.contact-item {
    display: flex; gap: 16px; align-items: flex-start;
}
.ci-icon {
    flex-shrink: 0; width: 48px; height: 48px;
    background: var(--green-50); border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    color: var(--green-800);
}
.contact-item strong {
    display: block; font-family: 'Outfit', sans-serif;
    font-size: 0.813rem; text-transform: uppercase;
    letter-spacing: 0.08em; color: var(--green-700);
    margin-bottom: 4px;
}
.contact-item span,
.contact-item a {
    font-size: 0.938rem; color: #5a6b5a; line-height: 1.6;
}
.contact-item a:hover { color: var(--green-800); }
.contact-item p { margin: 0; }

/* FORM */
.contact-form-wrap {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid rgba(27,94,32,0.06);
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
    font-family: 'Outfit', sans-serif; font-weight: 600;
    font-size: 0.875rem; color: var(--dark);
}
.form-group input,
.form-group select,
.form-group textarea {
    font-family: 'Inter', sans-serif; font-size: 0.938rem;
    padding: 12px 16px; border-radius: var(--radius);
    border: 1.5px solid rgba(27,94,32,0.15);
    background: var(--white); color: var(--dark);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green-600);
    box-shadow: 0 0 0 3px rgba(76,175,80,0.12);
}
.form-group textarea { resize: vertical; min-height: 100px; }

/* Success state */
.form-success {
    display: none; flex-direction: column; align-items: center;
    text-align: center; padding: 40px 20px; gap: 16px;
}
.form-success.show { display: flex; }
.contact-form.hidden { display: none; }
.success-icon {
    width: 72px; height: 72px;
    background: var(--green-50); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--green-700); margin-bottom: 8px;
}
.form-success h3 {
    font-size: 1.5rem; color: var(--dark);
}
.form-success p { color: #5a6b5a; font-size: 0.938rem; line-height: 1.6; max-width: 300px; }

/* ===== FOOTER ===== */
.footer {
    background: var(--green-900); color: rgba(255,255,255,0.7);
    padding: 80px 0 0;
}
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px; padding-bottom: 56px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p {
    margin-top: 16px; font-size: 0.938rem; line-height: 1.7;
    max-width: 280px;
}
.footer-links h4,
.footer-contact h4 {
    font-family: 'Outfit', sans-serif; font-weight: 700;
    font-size: 0.875rem; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--white);
    margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
    font-size: 0.938rem; transition: color 0.2s;
}
.footer-links a:hover { color: var(--green-400, #66BB6A); }
.footer-contact p {
    font-size: 0.938rem; line-height: 1.7; margin-bottom: 8px;
}
.footer-contact a:hover { color: var(--green-400, #66BB6A); }
.footer-bottom {
    padding: 24px 0;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 12px;
    font-size: 0.813rem; color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-bottom a:hover { color: var(--white); }

/* ===== SCROLL REVEAL (progressive enhancement) ===== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid,
    .areas-layout,
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .why-img-wrap img { height: 400px; }
}

@media (max-width: 768px) {
    .menu-btn { display: flex; }
    .nav-links {
        position: fixed; top: 72px; left: 0; right: 0;
        background: rgba(250,249,246,0.98);
        backdrop-filter: blur(16px);
        flex-direction: column; padding: 32px 24px;
        gap: 20px;
        border-bottom: 1px solid rgba(27,94,32,0.08);
        transform: translateY(-120%);
        opacity: 0;
        transition: transform 0.35s ease, opacity 0.35s ease;
        pointer-events: none;
    }
    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .services-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; gap: 40px; }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-stats { gap: 20px; }
    .stat-divider { display: none; }
    .form-row { grid-template-columns: 1fr; }
    .areas-list { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .cta-actions { flex-direction: column; align-items: center; }
    .why-fact { position: relative; bottom: auto; right: auto; margin-top: 16px; display: inline-flex; }
}

@media (max-width: 480px) {
    .hero-content { padding: 100px 16px 60px; }
    .services, .why, .process, .areas, .contact { padding: 80px 0; }
    .svc-card { padding: 28px 24px; }
    .contact-form-wrap { padding: 28px 20px; }
}