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

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

body {
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

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

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: #0F766E;
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 0 0 0.5rem 0.5rem;
    z-index: 200;
    font-weight: 700;
}
.skip-link:focus {
    top: 0;
}

/* ──────────────────────────────────────────
   Container
   ────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ──────────────────────────────────────────
   Typography
   ────────────────────────────────────────── */
.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #0F766E;
    background: #ccfbf1;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: clamp(2rem, 5vw, 3.25rem);
    line-height: 1.15;
    color: #0f172a;
    margin-bottom: 1.25rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #475569;
    max-width: 560px;
    line-height: 1.7;
}

/* ──────────────────────────────────────────
   Buttons
   ────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.8rem 1.75rem;
    border-radius: 50px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.btn--primary {
    background: #0F766E;
    color: #fff;
    box-shadow: 0 4px 14px rgba(15, 118, 110, 0.35);
}
.btn--primary:hover {
    background: #0d5f59;
    box-shadow: 0 6px 20px rgba(15, 118, 110, 0.45);
}

.btn--ghost {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
}
.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: #fff;
}

.btn--lg {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
}

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

/* ──────────────────────────────────────────
   Navigation
   ────────────────────────────────────────── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: background 0.3s ease;
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav__brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.35rem;
    color: #fff;
    font-weight: 400;
}

.nav__brand-icon {
    color: #5eead4;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav__link {
    color: rgba(255, 255, 255, 0.75);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    transition: color 0.2s, background 0.2s;
}

.nav__link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.nav__link--cta {
    background: #0F766E;
    color: #fff;
    margin-left: 0.5rem;
}
.nav__link--cta:hover {
    background: #0d5f59;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
}

.nav__toggle-line {
    display: block;
    width: 24px;
    height: 2.5px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-line:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-line:nth-child(2) {
    opacity: 0;
}
.nav__toggle[aria-expanded="true"] .nav__toggle-line:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

@media (max-width: 767px) {
    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: #0f172a;
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem 2rem;
        gap: 0.5rem;
        transition: right 0.35s ease;
        box-shadow: -10px 0 30px rgba(0,0,0,0.3);
    }

    .nav__menu.open {
        right: 0;
    }

    .nav__link {
        width: 100%;
        font-size: 1.1rem;
        padding: 0.75rem 1rem;
    }

    .nav__link--cta {
        margin-left: 0;
        margin-top: 0.5rem;
        text-align: center;
    }

    .nav__overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: -1;
    }

    .nav__overlay.show {
        display: block;
    }
}

/* ──────────────────────────────────────────
   Hero
   ────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #0f172a;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

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

.hero__scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(15, 23, 42, 0.7) 0%,
        rgba(15, 23, 42, 0.55) 50%,
        rgba(15, 23, 42, 0.85) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 780px;
    padding: 2rem 1.5rem;
    padding-top: 5rem;
}

.hero__badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #5eead4;
    background: rgba(94, 234, 212, 0.12);
    border: 1px solid rgba(94, 234, 212, 0.3);
    padding: 0.45rem 1.1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.hero__title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    line-height: 1.1;
    color: #fff;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero__subtitle {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    max-width: 580px;
    margin: 0 auto 2.5rem;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.5);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* ──────────────────────────────────────────
   About
   ────────────────────────────────────────── */
.about {
    padding: 7rem 0;
    background: #fff;
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about__image-wrapper {
    position: relative;
}

.about__image-accent {
    position: absolute;
    top: -1rem;
    left: -1rem;
    width: 100%;
    height: 100%;
    background: #ccfbf1;
    border-radius: 1.5rem;
    z-index: -1;
}

.about__image {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 1.5rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

.about__text {
    max-width: 520px;
}

.about__text p {
    color: #475569;
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.about__stats {
    display: flex;
    gap: 2rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat__number {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.75rem;
    color: #0F766E;
    line-height: 1;
}

.stat__label {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 600;
}

@media (max-width: 900px) {
    .about__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about__image {
        height: 350px;
    }

    .about__text {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .about {
        padding: 4rem 0;
    }

    .about__stats {
        gap: 1.25rem;
    }
}

/* ──────────────────────────────────────────
   Products
   ────────────────────────────────────────── */
.products {
    padding: 7rem 0;
    background: #f8fafc;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header .section-subtitle {
    margin: 0 auto;
}

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

.product-card {
    background: #fff;
    border-radius: 1.25rem;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

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

.product-card__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-card__body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.product-card__icon {
    width: 52px;
    height: 52px;
    background: #f0fdfa;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0F766E;
}

.product-card__title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.35rem;
    color: #0f172a;
}

.product-card__desc {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.65;
}

@media (max-width: 640px) {
    .products {
        padding: 4rem 0;
    }

    .products__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ──────────────────────────────────────────
   Visit
   ────────────────────────────────────────── */
.visit {
    padding: 7rem 0;
    background: #0F766E;
}

.visit__card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: #0d5f59;
    border-radius: 2rem;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0,0,0,0.25);
}

.visit__text {
    padding: 4rem 3.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.visit__text .section-label {
    background: rgba(94, 234, 212, 0.2);
    color: #5eead4;
}

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

.visit__info {
    font-style: normal;
    color: rgba(255,255,255,0.85);
    font-size: 1.1rem;
    line-height: 1.8;
}

.visit__details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.visit__detail {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

.visit__detail a {
    color: #5eead4;
    font-weight: 700;
    transition: color 0.2s;
}

.visit__detail a:hover {
    color: #fff;
}

.visit__map {
    min-height: 400px;
    border-radius: 0 2rem 2rem 0;
    overflow: hidden;
}

@media (max-width: 900px) {
    .visit {
        padding: 4rem 0;
    }

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

    .visit__text {
        padding: 3rem 2rem;
    }

    .visit__map {
        min-height: 300px;
        border-radius: 0 0 2rem 2rem;
    }
}

@media (max-width: 480px) {
    .visit__text {
        padding: 2rem 1.5rem;
    }
}

/* ──────────────────────────────────────────
   Contact
   ────────────────────────────────────────── */
.contact {
    padding: 7rem 0;
    background: #fff;
}

.contact__inner {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
}

.contact__header {
    margin-bottom: 3rem;
}

.contact__form {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: #334155;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 0.85rem 1rem;
    color: #0f172a;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #0F766E;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
}

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

.contact__success {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: #f0fdfa;
    border: 1px solid #ccfbf1;
    color: #0F766E;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 1rem 1.25rem;
    border-radius: 0.75rem;
    text-align: left;
}

.contact__success svg {
    flex-shrink: 0;
}

@media (max-width: 500px) {
    .contact {
        padding: 4rem 0;
    }

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

/* ──────────────────────────────────────────
   Footer
   ────────────────────────────────────────── */
.footer {
    background: #0f172a;
    color: rgba(255,255,255,0.6);
    padding: 3.5rem 0 2rem;
}

.footer__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.25rem;
    color: #fff;
}

.footer__logo-icon {
    color: #5eead4;
}

.footer__tagline {
    font-size: 0.9rem;
    margin-top: 0.25rem;
    color: rgba(255,255,255,0.45);
}

.footer__info p {
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

.footer__info a {
    color: #5eead4;
    font-weight: 600;
    transition: color 0.2s;
}

.footer__info a:hover {
    color: #fff;
}

.footer__nav {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer__nav a {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    transition: color 0.2s;
}

.footer__nav a:hover {
    color: #fff;
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.35);
}

/* ──────────────────────────────────────────
   Scroll Reveal
   ────────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

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

    .reveal[data-delay="100"] { transition-delay: 0.1s; }
    .reveal[data-delay="200"] { transition-delay: 0.2s; }
    .reveal[data-delay="300"] { transition-delay: 0.3s; }
}

/* Reduced motion: show everything */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}