/* ── Reset & Base ── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --emerald-900: #064e3b;
    --emerald-800: #065f46;
    --emerald-700: #047857;
    --emerald-600: #059669;
    --emerald-500: #10b981;
    --cream-50: #fafaf5;
    --cream-100: #f5f5ee;
    --cream-200: #edede0;
    --cream-300: #e8e8d8;
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-muted: #6b6b6b;
    --line: rgba(0, 0, 0, 0.08);
    --line-strong: rgba(0, 0, 0, 0.15);
    --radius: 12px;
    --radius-lg: 20px;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
}

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--text-primary);
    background: var(--cream-50);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

.container {
    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, 250, 245, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    transition: background 0.3s ease;
}

.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-weight: 500;
    font-size: 0.95rem;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.nav__logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--emerald-700), var(--emerald-500));
    color: white;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 8px;
}

.nav__menu {
    display: flex;
    list-style: none;
    gap: 36px;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.01em;
    transition: color 0.2s ease;
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--emerald-600);
    transition: width 0.3s ease;
}

.nav__link:hover {
    color: var(--emerald-700);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-primary);
    padding: 8px;
}

/* ── Hero ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(
        135deg,
        #064e3b 0%,
        #047857 25%,
        #059669 50%,
        #10b981 75%,
        #34d399 100%
    );
    padding: 120px 24px 80px;
}

.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero__gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 20% 80%, rgba(6, 78, 59, 0.6) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(52, 211, 153, 0.3) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 50% 50%, rgba(16, 185, 129, 0.2) 0%, transparent 70%);
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 780px;
}

.hero__eyebrow {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 24px;
}

.hero__headline {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400;
    line-height: 1.15;
    color: white;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero__headline em {
    font-style: italic;
    color: rgba(255, 255, 255, 0.85);
}

.hero__sub {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: rgba(255, 255, 255, 0.75);
    max-width: 520px;
    margin: 0 auto 40px;
    line-height: 1.8;
    font-weight: 300;
}

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

.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.5);
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn--primary {
    background: white;
    color: var(--emerald-800);
}

.btn--primary:hover {
    background: var(--cream-100);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.btn--ghost {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
}

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

/* ── Section Shared ── */
.section {
    padding: 120px 0;
}

.section__eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--emerald-600);
    margin-bottom: 16px;
}

.section__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 56px;
    letter-spacing: -0.02em;
}

.section__title em {
    font-style: italic;
    color: var(--emerald-700);
}

/* ── Products ── */
.products {
    background: var(--cream-50);
}

.products__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.product-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    transition: all 0.4s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    border-color: transparent;
}

.product-card__img {
    overflow: hidden;
    aspect-ratio: 4/3;
}

.product-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card:hover .product-card__img img {
    transform: scale(1.05);
}

.product-card__body {
    padding: 28px;
}

.product-card__title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.product-card__desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ── About ── */
.about {
    background: var(--cream-100);
}

.about__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about__body {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 20px;
}

.about__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 5/6;
}

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

/* ── Why ── */
.why {
    background: var(--cream-50);
}

.why__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.why-card {
    padding: 40px 32px;
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    transition: all 0.3s ease;
}

.why-card:hover {
    border-color: var(--emerald-200);
    box-shadow: 0 12px 40px rgba(5, 150, 105, 0.08);
}

.why-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--emerald-100, #d1fae5), var(--emerald-50, #ecfdf5));
    border-radius: 14px;
    color: var(--emerald-700);
    margin-bottom: 24px;
}

.why-card__title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.why-card__desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.75;
}

/* ── Location ── */
.location {
    background: var(--cream-100);
}

.location__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: stretch;
}

.location__info {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 48px;
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
}

.location__detail {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.location__label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--emerald-600);
}

.location__value {
    font-size: 1rem;
    color: var(--text-primary);
    line-height: 1.7;
}

.location__link {
    font-size: 1rem;
    color: var(--emerald-700);
    border-bottom: 1px solid var(--line);
    padding-bottom: 2px;
    transition: border-color 0.2s ease;
}

.location__link:hover {
    border-color: var(--emerald-600);
}

.location__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 400px;
    border: 1px solid var(--line);
}

.location__map iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

/* ── Contact ── */
.contact {
    background: var(--cream-50);
}

.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact__body {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-top: 20px;
}

/* ── Form ── */
.form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form__label {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.form__input,
.form__textarea {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--text-primary);
    background: white;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    padding: 14px 18px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form__input:focus,
.form__textarea:focus {
    border-color: var(--emerald-500);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: var(--text-muted);
}

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

.form__success {
    display: none;
    text-align: center;
    padding: 16px;
    font-size: 0.9rem;
    color: var(--emerald-700);
    background: rgba(16, 185, 129, 0.06);
    border-radius: var(--radius);
}

.form__success.visible {
    display: block;
}

/* ── Footer ── */
.footer {
    background: var(--emerald-900);
    color: white;
    padding: 80px 0 40px;
}

.footer__inner {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 56px;
}

.footer__brand {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__brand .nav__logo-mark {
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
}

.footer__name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
}

.footer__tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 300;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    transition: color 0.2s ease;
}

.footer__links a:hover {
    color: white;
}

.footer__contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__phone,
.footer__email {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    transition: color 0.2s ease;
}

.footer__phone:hover,
.footer__email:hover {
    color: white;
}

.footer__address {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 300;
    line-height: 1.6;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 32px;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
    font-weight: 300;
}

/* ── Scroll Reveal ── */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal[data-reveal] {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Responsive ── */
@media (max-width: 900px) {
    .nav__menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250, 250, 245, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        gap: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.4s ease;
        border-bottom: 1px solid var(--line);
    }

    .nav__menu.open {
        max-height: 300px;
        padding: 24px 0;
    }

    .nav__menu li {
        padding: 12px 0;
    }

    .nav__toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

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

    .about__inner,
    .location__inner,
    .contact__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

    .section {
        padding: 80px 0;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 20px 60px;
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
    }

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

    .location__info {
        padding: 32px 24px;
    }
}