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

:root {
    --green-900: #0B2A1A;
    --green-800: #1B4332;
    --green-700: #2D6A4F;
    --green-600: #40916C;
    --green-500: #52B788;
    --green-400: #74C69D;
    --green-300: #95D5B2;
    --green-200: #B7E4C7;
    --green-100: #D8F3DC;
    --cream-50: #FEFAE0;
    --cream-100: #FDF6E3;
    --cream-200: #FAF0C9;
    --sand: #D4A373;
    --sand-light: #E9C46A;
    --white: #FFFFFF;
    --off-white: #FAFAF5;
    --dark: #1A1A1A;
    --gray-600: #555555;
    --gray-400: #999999;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-sm: 0 2px 8px rgba(11, 42, 26, 0.08);
    --shadow-md: 0 8px 30px rgba(11, 42, 26, 0.12);
    --shadow-lg: 0 16px 60px rgba(11, 42, 26, 0.16);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-body: 'DM Sans', system-ui, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--dark);
    background: var(--off-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

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

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--green-800);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-weight: 500;
}
.skip-link:focus {
    top: 16px;
}

/* ===== SECTION SHARED ===== */
.section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--green-600);
    background: var(--green-100);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--green-900);
    line-height: 1.15;
    margin-top: 12px;
}

.accent {
    color: var(--sand);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 32px;
    border-radius: 100px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.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(-2px);
    box-shadow: var(--shadow-md);
}

.btn--outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.6);
}
.btn--outline-light:hover {
    background: var(--white);
    color: var(--green-900);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn--light {
    background: var(--white);
    color: var(--green-800);
    border-color: var(--white);
}
.btn--light:hover {
    background: var(--cream-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--full {
    width: 100%;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 250, 245, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(27, 67, 50, 0.08);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(250, 250, 245, 0.95);
    box-shadow: var(--shadow-sm);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.4rem;
    color: var(--green-800);
}

.logo-mark {
    font-size: 1.6rem;
    color: var(--sand);
}

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

.nav-menu a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--green-800);
    padding: 8px 16px;
    border-radius: 100px;
    transition: var(--transition);
}
.nav-menu a:hover {
    background: var(--green-100);
    color: var(--green-900);
}

.nav-cta {
    background: var(--green-700) !important;
    color: var(--white) !important;
    font-weight: 700 !important;
}
.nav-cta:hover {
    background: var(--green-800) !important;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--green-800);
    position: relative;
    transition: var(--transition);
}
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--green-800);
    left: 0;
    transition: var(--transition);
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}
.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(11, 42, 26, 0.88) 0%,
        rgba(27, 67, 50, 0.75) 50%,
        rgba(45, 106, 79, 0.60) 100%
    );
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
    z-index: 1;
}

.hero-shape--1 {
    width: 600px;
    height: 600px;
    background: var(--sand);
    top: -200px;
    right: -150px;
}

.hero-shape--2 {
    width: 400px;
    height: 400px;
    background: var(--green-400);
    bottom: -100px;
    left: -100px;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 72px;
    max-width: 720px;
}

.hero-badge {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--sand-light);
    background: rgba(212, 163, 115, 0.2);
    border: 1px solid rgba(212, 163, 115, 0.4);
    padding: 8px 20px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.08;
    margin-bottom: 24px;
}

.hero-title .accent {
    color: var(--sand-light);
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 560px;
}

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

/* ===== PRODUCTS ===== */
.products {
    background: var(--cream-50);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
    z-index: 1;
}

.product-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-card__visual {
    height: 220px;
    overflow: hidden;
}

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

.product-card:hover .product-card__visual img {
    transform: scale(1.08);
}

.product-card__body {
    padding: 28px;
}

.product-card__title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.product-card__desc {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--gray-600);
}

/* Card color variants */
.card--green {
    background: var(--green-800);
}
.card--green .product-card__title {
    color: var(--white);
}
.card--green .product-card__desc {
    color: rgba(255,255,255,0.7);
}

.card--cream {
    background: var(--white);
    border: 2px solid var(--green-100);
}
.card--cream .product-card__title {
    color: var(--green-900);
}
.card--cream .product-card__desc {
    color: var(--gray-600);
}

/* ===== ABOUT ===== */
.about {
    background: var(--off-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-visual {
    position: relative;
}

.about-img-wrap {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-img-accent {
    position: absolute;
    width: 120px;
    height: 120px;
    background: var(--sand);
    border-radius: var(--radius-md);
    bottom: -30px;
    right: -30px;
    z-index: -1;
}

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

.about-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 16px;
}

.about-features {
    margin-top: 32px;
    display: grid;
    gap: 14px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    color: var(--green-800);
}

.icon-check {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    color: var(--green-500);
}

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

.cta-banner__shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.cta-banner__shape--1 {
    width: 400px;
    height: 400px;
    background: var(--sand);
    top: -150px;
    left: -100px;
}

.cta-banner__shape--2 {
    width: 300px;
    height: 300px;
    background: var(--green-400);
    bottom: -100px;
    right: -50px;
}

.cta-banner__inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-banner__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 16px;
}

.cta-banner__text {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    margin-bottom: 36px;
}

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

/* ===== LOCATION ===== */
.location {
    background: var(--cream-50);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
    position: relative;
    z-index: 1;
}

.location-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.location-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius-md);
    border: 2px solid var(--green-100);
    transition: var(--transition);
}

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

.location-card svg {
    width: 32px;
    height: 32px;
    color: var(--green-600);
    flex-shrink: 0;
    margin-top: 2px;
}

.location-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--green-900);
    margin-bottom: 4px;
}

.location-card p {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.location-card a {
    color: var(--green-700);
    font-weight: 600;
    transition: var(--transition);
}
.location-card a:hover {
    color: var(--green-900);
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-height: 380px;
}

/* ===== CONTACT ===== */
.contact {
    background: var(--off-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
    position: relative;
    z-index: 1;
}

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

.contact-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 32px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--green-800);
    border-radius: var(--radius-md);
    color: var(--white);
    font-weight: 600;
    transition: var(--transition);
}

.contact-method:hover {
    background: var(--green-700);
    transform: translateX(8px);
}

.contact-method--static {
    background: var(--green-100);
    color: var(--green-900);
    cursor: default;
}
.contact-method--static:hover {
    transform: none;
    background: var(--green-200);
}

.contact-method svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    opacity: 0.8;
}

/* Form */
.contact-form-wrap {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--green-100);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--green-800);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--green-100);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--dark);
    background: var(--off-white);
    transition: var(--transition);
    outline: none;
}

.form-input::placeholder {
    color: var(--gray-400);
}

.form-input:focus {
    border-color: var(--green-500);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(82, 183, 136, 0.15);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    padding: 16px 20px;
    background: var(--green-100);
    color: var(--green-800);
    font-weight: 600;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
}

.form-success svg {
    width: 24px;
    height: 24px;
    color: var(--green-600);
    flex-shrink: 0;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--green-900);
    color: var(--white);
    padding: 64px 0 0;
}

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

.footer-brand .nav-logo {
    color: var(--white);
    margin-bottom: 12px;
}

.footer-tagline {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
    max-width: 240px;
    line-height: 1.6;
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav a {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}
.footer-nav a:hover {
    color: var(--sand-light);
}

.footer-contact {
    text-align: right;
}

.footer-phone {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--sand-light);
    transition: var(--transition);
}
.footer-phone:hover {
    color: var(--sand);
}

.footer-address {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    margin-top: 8px;
    line-height: 1.6;
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

/* ===== GEOMETRIC SHAPES ===== */
.geo-shape {
    position: absolute;
    opacity: 0.06;
    z-index: 0;
}

.geo-shape--triangle {
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 80px 140px 80px;
    border-color: transparent transparent var(--sand) transparent;
    right: 5%;
    bottom: -40px;
    transform: rotate(15deg);
}

.geo-shape--triangle.geo-shape--flip {
    border-width: 140px 80px 0 80px;
    border-color: var(--sand) transparent transparent transparent;
    top: -40px;
    right: auto;
    left: 5%;
    transform: rotate(-15deg);
}

.geo-shape--circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--green-500);
    top: 10%;
    right: -60px;
}

.geo-shape--square {
    width: 100px;
    height: 100px;
    background: var(--sand);
    border-radius: var(--radius-md);
    bottom: 10%;
    left: -30px;
    transform: rotate(30deg);
}

/* ===== SCROLL REVEAL (progressive enhancement) ===== */
@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);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .product-grid .product-card:last-child {
        grid-column: span 2;
        max-width: 50%;
        justify-self: center;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 72px 0;
    }

    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: var(--off-white);
        box-shadow: var(--shadow-lg);
        padding: 100px 32px 40px;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 100;
    }

    .nav-menu.open {
        transform: translateX(0);
    }

    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .nav-menu a {
        font-size: 1.1rem;
        padding: 12px 16px;
        width: 100%;
    }

    .nav-cta {
        margin-top: 16px;
        text-align: center;
    }

    .hero-content {
        padding: 120px 0 80px;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

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

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

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

    .product-grid .product-card:last-child {
        grid-column: auto;
        max-width: 100%;
        justify-self: auto;
    }

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

    .about-content .section-title,
    .contact-info .section-title {
        text-align: center;
    }

    .about-visual {
        order: -1;
    }

    .about-img-accent {
        width: 80px;
        height: 80px;
        bottom: -20px;
        right: -20px;
    }

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

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

    .footer-contact {
        text-align: center;
    }

    .footer-brand .nav-logo {
        justify-content: center;
    }

    .footer-tagline {
        max-width: none;
    }
}

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

    .section {
        padding: 56px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 14px;
    }

    .location-card {
        padding: 20px;
    }
}