:root {
    --green: #7ba041;
    --green-dark: #5e7d2f;
    --blue: #3d4a5c;
    --yellow: #c4ca33;
    --light: #f9fafb;
    --text: #4a5568;
    --white: #ffffff;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text);
    background: var(--white);
    overflow-x: hidden;
}

/* ── NAV ── */
nav {
    position: fixed;
    top: 1.5rem; left: 1.5rem;
    z-index: 100;
}

.nav-toggle {
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    transition: box-shadow 0.2s;
}

.nav-toggle:hover { box-shadow: 0 6px 28px rgba(0,0,0,0.15); }

.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--blue);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

.nav-links {
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 16px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.12);
    padding: 0.8rem 0.5rem 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 160px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 0.2s, transform 0.2s;
}

nav:hover .nav-links,
nav:focus-within .nav-links {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}

.nav-links a {
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--blue);
    padding: 0.65rem 1rem;
    border-radius: 10px;
    transition: background 0.2s, color 0.2s;
    display: block;
}

.nav-links a:hover { background: rgba(61,74,92,0.07); }

.nav-cta {
    background: var(--green) !important;
    color: white !important;
}

.nav-cta:hover { background: var(--green-dark) !important; }

/* ── HERO ── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 8rem 6% 5rem;
    background: radial-gradient(ellipse at 60% 0%, rgba(123,160,65,0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 10% 80%, rgba(61,74,92,0.06) 0%, transparent 50%),
                var(--white);
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(123,160,65,0.3), transparent);
}

.hero-logo {
    width: 320px;
    max-width: 75vw;
    margin-bottom: 2.5rem;
    animation: fadeUp 0.8s ease both;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(123,160,65,0.1);
    color: var(--green-dark);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    animation: fadeUp 0.8s 0.1s ease both;
}

.hero-badge span { font-size: 0.65rem; }

.hero h1 {
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -2px;
    color: var(--blue);
    margin-bottom: 1.2rem;
    animation: fadeUp 0.8s 0.2s ease both;
}

.hero h1 em {
    font-style: normal;
    color: var(--green);
}

.hero p {
    font-size: 1.1rem;
    font-weight: 300;
    max-width: 580px;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 2.5rem;
    animation: fadeUp 0.8s 0.3s ease both;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeUp 0.8s 0.4s ease both;
}

.btn-primary {
    display: inline-block;
    background: var(--green);
    color: white;
    padding: 0.9rem 2.2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 20px rgba(123,160,65,0.35);
}

.btn-primary:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(123,160,65,0.45);
}

.btn-secondary {
    display: inline-block;
    border: 2px solid var(--blue);
    color: var(--blue);
    padding: 0.9rem 2.2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: background 0.2s, color 0.2s, transform 0.2s;
}

.btn-secondary:hover {
    background: var(--blue);
    color: white;
    transform: translateY(-2px);
}

/* ── STATS ── */
.stats {
    background: var(--blue);
    padding: 3.5rem 6%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item { color: white; }

.stat-number {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1;
    color: var(--yellow);
    letter-spacing: -1px;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.7;
    margin-top: 0.4rem;
}

/* ── SERVICES ── */
.services {
    padding: 7rem 6%;
    background: var(--light);
    text-align: center;
}

.section-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 900;
    color: var(--blue);
    letter-spacing: -1px;
    margin-bottom: 1rem;
}

.section-sub {
    font-size: 1rem;
    font-weight: 300;
    color: var(--text);
    max-width: 500px;
    margin: 0 auto 4rem;
    line-height: 1.8;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.card {
    background: white;
    padding: 2.8rem 2.2rem;
    border-radius: 20px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: left;
    border: 1px solid rgba(0,0,0,0.04);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.card-icon {
    width: 52px;
    height: 52px;
    background: rgba(123,160,65,0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.card-icon img { width: 26px; height: 26px; }

.card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 0.8rem;
}

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

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 1.2rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--green);
    text-decoration: none;
    letter-spacing: 0.02em;
}

.card-link img { width: 14px; height: 14px; transition: transform 0.2s; }
.card:hover .card-link img { transform: translateX(4px); }

/* ── WHY ── */
.why {
    padding: 7rem 6%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.why-text .section-tag { display: block; text-align: left; }
.why-text .section-title { text-align: left; }

.why-list { margin-top: 2rem; display: flex; flex-direction: column; gap: 1.2rem; }

.why-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.why-check {
    width: 24px;
    height: 24px;
    min-width: 24px;
    background: var(--green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.why-check img { width: 13px; height: 13px; }

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

.why-visual {
    background: linear-gradient(135deg, var(--blue) 0%, #2a3545 100%);
    border-radius: 24px;
    padding: 3.5rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.why-visual::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 200px; height: 200px;
    background: rgba(196,202,51,0.15);
    border-radius: 50%;
}

.why-visual::after {
    content: '';
    position: absolute;
    bottom: -40px; left: -40px;
    width: 140px; height: 140px;
    background: rgba(123,160,65,0.1);
    border-radius: 50%;
}

.why-quote {
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.why-quote::before {
    content: '"';
    font-size: 5rem;
    line-height: 0;
    vertical-align: -2.5rem;
    color: var(--yellow);
    margin-right: 0.2rem;
}

.why-details { display: flex; flex-direction: column; gap: 1rem; position: relative; z-index: 1; }

.why-detail {
    background: rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 1rem 1.2rem;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.why-detail-dot {
    width: 8px; height: 8px; min-width: 8px;
    background: var(--yellow);
    border-radius: 50%;
}

/* ── CONTACT ── */
.contact {
    background: var(--blue);
    padding: 7rem 6%;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(196,202,51,0.12), transparent 70%);
}

.contact::after {
    content: '';
    position: absolute;
    bottom: -80px; left: -80px;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(123,160,65,0.12), transparent 70%);
}

.contact .section-tag { color: var(--yellow); }
.contact .section-title { color: white; }
.contact .section-sub { color: rgba(255,255,255,0.65); }

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    position: relative;
    z-index: 1;
}

.contact-card {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 1.8rem;
    transition: background 0.2s;
}

.contact-card:hover { background: rgba(255,255,255,0.12); }

.contact-card-icon {
    width: 56px;
    height: 56px;
    background: var(--green);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    box-shadow: 0 4px 20px rgba(123,160,65,0.4);
}

.contact-card-icon img {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1);
}

.contact-card-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.4rem;
}

.contact-card-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: white;
}

.contact-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.btn-light {
    display: inline-block;
    background: white;
    color: var(--blue);
    padding: 0.9rem 2.2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.btn-outline-light {
    display: inline-block;
    border: 2px solid rgba(255,255,255,0.4);
    color: white;
    padding: 0.9rem 2.2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

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

/* ── FOOTER ── */
footer {
    background: #1e2633;
    color: rgba(255,255,255,0.7);
}

.footer-body {
    padding: 4rem 6%;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.6fr;
    gap: 3rem;
    align-items: start;
}

.footer-col h4 {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 1.2rem;
}

.footer-brand .footer-logo {
    height: 70px;
    margin-bottom: 1rem;
    display: block;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.45);
}

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.2rem;
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, border-color 0.2s;
}

.footer-social a:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.25);
}

.footer-social img {
    width: 17px;
    height: 17px;
    opacity: 0.7;
}

.footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.footer-contact img {
    width: 16px;
    height: 16px;
    min-width: 16px;
}

.footer-contact a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.2s;
}

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

.footer-map iframe {
    width: 100%;
    height: 180px;
    border: none;
    border-radius: 12px;
    filter: grayscale(30%) contrast(1.05);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.07);
    padding: 1.4rem 6%;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.25);
}

@media (max-width: 900px) {
    .footer-body {
        grid-template-columns: 1fr 1fr;
    }
    .footer-map { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
    .footer-body {
        grid-template-columns: 1fr;
    }
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
    .why {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 640px) {
    .hero h1 { letter-spacing: -1px; }
    .nav-links { display: none; }
    .footer-body { grid-template-columns: 1fr; }
}