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

:root {
    --charcoal-950: #0f1117;
    --charcoal-900: #1a1d27;
    --charcoal-800: #232733;
    --charcoal-700: #2d3242;
    --charcoal-600: #3d4254;
    --charcoal-500: #5a6078;
    --charcoal-400: #8a90a4;
    --charcoal-300: #b0b6c8;
    --charcoal-200: #d4d8e4;
    --charcoal-100: #eef0f6;
    --charcoal-50:  #f7f8fb;

    --coral-500: #F97066;
    --coral-600: #E85D54;
    --coral-700: #C94A42;
    --coral-400: #FB9A92;
    --coral-100: #FDE8E5;
    --coral-50:  #FFF5F3;

    --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --nav-h: 72px;
    --radius: 8px;
    --radius-lg: 12px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--sans);
    color: var(--charcoal-800);
    background: #fff;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

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

/* ── Typography ──────────────────────────────────── */
.section__label {
    display: inline-block;
    font-family: var(--sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: 12px;
}

.section__title {
    font-family: var(--serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--charcoal-900);
    margin-bottom: 16px;
}

.section__desc {
    font-size: 1.05rem;
    color: var(--charcoal-500);
    max-width: 560px;
    line-height: 1.7;
}

.section__header { text-align: center; margin-bottom: 56px; }
.section__header .section__desc { margin: 0 auto; }

/* ── Buttons ─────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--sans);
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 12px 28px;
    border-radius: var(--radius);
    transition: all var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--coral-500);
    color: #fff;
    border: 2px solid var(--coral-500);
}
.btn--primary:hover {
    background: var(--coral-600);
    border-color: var(--coral-600);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(249, 112, 102, 0.3);
}

.btn--ghost {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.4);
}
.btn--ghost:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.1);
}

.btn--outline {
    background: transparent;
    color: var(--charcoal-800);
    border: 2px solid var(--charcoal-300);
}
.btn--outline:hover {
    border-color: var(--coral-500);
    color: var(--coral-600);
}

.btn--lg { padding: 16px 36px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── Navigation ──────────────────────────────────── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-h);
    z-index: 1000;
    transition: all var(--transition);
}

.nav.scrolled {
    background: rgba(15, 17, 23, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-weight: 600;
    font-size: 1.05rem;
}

.nav__logo-icon {
    color: var(--coral-500);
    flex-shrink: 0;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__link {
    color: rgba(255,255,255,0.75);
    font-size: 0.9rem;
    font-weight: 400;
    transition: color var(--transition);
    position: relative;
}
.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--coral-500);
    transition: width var(--transition);
}
.nav__link:hover { color: #fff; }
.nav__link:hover::after { width: 100%; }

.nav__cta {
    background: var(--coral-500);
    color: #fff !important;
    padding: 8px 20px;
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 0.875rem;
    transition: all var(--transition);
}
.nav__cta:hover {
    background: var(--coral-600);
    transform: translateY(-1px);
}
.nav__cta::after { display: none; }

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}
.nav__toggle-bar {
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all var(--transition);
}
.nav__toggle.active .nav__toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.nav__toggle.active .nav__toggle-bar:nth-child(2) { opacity: 0; }
.nav__toggle.active .nav__toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--charcoal-950);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}
.mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}
.mobile-menu__link {
    font-family: var(--serif);
    font-size: 1.75rem;
    color: rgba(255,255,255,0.8);
    transition: color var(--transition);
}
.mobile-menu__link:hover { color: var(--coral-500); }
.mobile-menu__cta {
    font-size: 1.1rem;
    color: var(--coral-500);
    font-weight: 600;
    margin-top: 8px;
}

/* ── Hero ────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.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(15, 17, 23, 0.88) 0%,
        rgba(26, 29, 39, 0.82) 40%,
        rgba(45, 50, 66, 0.70) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 80px;
    width: 100%;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(249, 112, 102, 0.15);
    border: 1px solid rgba(249, 112, 102, 0.3);
    color: var(--coral-400);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    margin-bottom: 32px;
}

.hero__headline {
    font-family: var(--serif);
    font-size: clamp(2.25rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 24px;
    max-width: 800px;
}

.hero__accent {
    color: var(--coral-400);
    font-style: italic;
}

.hero__sub {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255,255,255,0.7);
    max-width: 580px;
    line-height: 1.75;
    margin-bottom: 40px;
}

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

.hero__scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.4);
    animation: float 2.5s ease-in-out infinite;
    transition: color var(--transition);
}
.hero__scroll:hover { color: var(--coral-500); }

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

/* ── Section Base ────────────────────────────────── */
.section {
    padding: 100px 0;
}

/* ── Services ────────────────────────────────────── */
.services { background: var(--charcoal-50); }

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--charcoal-200);
    transition: all var(--transition);
}
.card:hover {
    border-color: var(--coral-400);
    transform: translateY(-4px);
    box-shadow: 0 20px 48px rgba(0,0,0,0.08);
}

.card__icon {
    width: 56px;
    height: 56px;
    background: var(--coral-50);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: background var(--transition);
}
.card:hover .card__icon { background: var(--coral-100); }

.card__title {
    font-family: var(--serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--charcoal-900);
    margin-bottom: 12px;
}

.card__text {
    font-size: 0.9375rem;
    color: var(--charcoal-500);
    line-height: 1.7;
}

/* ── About ───────────────────────────────────────── */
.about { background: #fff; }

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

.about__image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.about__image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}
.about__image-accent {
    position: absolute;
    bottom: -16px;
    right: -16px;
    width: 200px;
    height: 200px;
    background: var(--coral-100);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about__content { padding: 8px 0; }

.about__text {
    font-size: 1rem;
    color: var(--charcoal-500);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about__values {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 40px;
}

.value { display: flex; gap: 20px; }

.value__number {
    font-family: var(--serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--coral-500);
    line-height: 1;
    flex-shrink: 0;
    width: 36px;
}

.value__title {
    font-family: var(--serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--charcoal-900);
    margin-bottom: 4px;
}

.value__desc {
    font-size: 0.9rem;
    color: var(--charcoal-500);
    line-height: 1.6;
}

/* ── Recycling ───────────────────────────────────── */
.recycling { background: var(--charcoal-900); }
.recycling .section__title { color: #fff; }

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

.recycling__text {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.8;
    margin-bottom: 32px;
}

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

.recycling__list li {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 1rem;
    color: rgba(255,255,255,0.85);
}

.recycling__list svg { flex-shrink: 0; }

.recycling__visual {
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.recycling__visual img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* ── Testimonials ────────────────────────────────── */
.testimonials { background: var(--charcoal-50); }

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--charcoal-200);
    transition: all var(--transition);
}
.testimonial:hover {
    border-color: var(--coral-400);
    box-shadow: 0 16px 40px rgba(0,0,0,0.07);
}

.testimonial__stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial__text {
    font-size: 1rem;
    color: var(--charcoal-600);
    line-height: 1.75;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial__author {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--charcoal-800);
}

/* ── CTA ─────────────────────────────────────────── */
.cta {
    background: var(--charcoal-900);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(249,112,102,0.12) 0%, transparent 70%);
    pointer-events: none;
}

.cta__inner {
    text-align: center;
    position: relative;
    max-width: 700px;
    margin: 0 auto;
}

.cta__title {
    font-family: var(--serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 20px;
}

.cta__text {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.75;
    margin-bottom: 40px;
}

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

.btn--outline {
    border-color: rgba(255,255,255,0.25);
    color: #fff;
}
.btn--outline:hover {
    border-color: var(--coral-500);
    color: var(--coral-500);
}

/* ── Contact ─────────────────────────────────────── */
.contact { background: #fff; }

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

.contact__desc {
    font-size: 1rem;
    color: var(--charcoal-500);
    line-height: 1.75;
    margin-bottom: 40px;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact__item {
    display: flex;
    gap: 16px;
}

.contact__item-icon {
    width: 48px;
    height: 48px;
    background: var(--coral-50);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact__item strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--charcoal-400);
    margin-bottom: 4px;
}

.contact__item p {
    font-size: 1rem;
    color: var(--charcoal-800);
    line-height: 1.6;
}

.contact__item a {
    color: var(--coral-600);
    transition: color var(--transition);
}
.contact__item a:hover { color: var(--coral-700); }

/* Form */
.contact__form-wrap {
    background: var(--charcoal-50);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--charcoal-200);
}

.contact__form-title {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--charcoal-900);
    margin-bottom: 28px;
}

.form__group { margin-bottom: 20px; }

.form__label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--charcoal-500);
    margin-bottom: 8px;
}

.form__input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--charcoal-200);
    border-radius: var(--radius);
    font-family: var(--sans);
    font-size: 0.9375rem;
    color: var(--charcoal-800);
    background: #fff;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}
.form__input:focus {
    border-color: var(--coral-500);
    box-shadow: 0 0 0 3px rgba(249,112,102,0.12);
}
.form__input::placeholder { color: var(--charcoal-400); }

.form__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235a6078' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

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

.form__success {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding: 16px 20px;
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
    border-radius: var(--radius);
    font-size: 0.9375rem;
    color: #065F46;
}

/* ── Map ─────────────────────────────────────────── */
.map-section {
    border-top: 1px solid var(--charcoal-200);
    border-bottom: 1px solid var(--charcoal-200);
}
.map-section iframe {
    filter: grayscale(0.5) contrast(1.1);
}

/* ── Footer ──────────────────────────────────────── */
.footer {
    background: var(--charcoal-950);
    padding: 64px 0 0;
}

.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 16px;
}

.footer__logo-icon {
    color: var(--coral-500);
}

.footer__tagline {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.7;
    max-width: 300px;
}

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

.footer__links a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    transition: color var(--transition);
}
.footer__links a:hover { color: var(--coral-500); }

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

.footer__contact p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
}
.footer__contact a {
    color: var(--coral-400);
    transition: color var(--transition);
}
.footer__contact a:hover { color: var(--coral-500); }

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.3);
}

/* ── Scroll Reveal ───────────────────────────────── */
.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); }
    .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
    .about__inner,
    .recycling__inner,
    .contact__inner { grid-template-columns: 1fr; gap: 40px; }
    .about__image { order: -1; }
    .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    :root { --nav-h: 64px; }

    .nav__links { display: none; }
    .nav__toggle { display: flex; }

    .hero__content { padding: 100px 24px 80px; }
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { justify-content: center; }

    .section { padding: 72px 0; }
    .section__header { margin-bottom: 40px; }

    .services__grid { grid-template-columns: 1fr; }
    .testimonials__grid { grid-template-columns: 1fr; }

    .about__image img { height: 320px; }
    .about__image-accent { display: none; }

    .recycling__visual img { height: 280px; }

    .contact__form-wrap { padding: 28px 20px; }

    .footer__inner { grid-template-columns: 1fr; gap: 32px; }
    .footer__bottom { padding: 20px 0; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero__badge { font-size: 0.75rem; padding: 6px 12px; }
    .card { padding: 28px 22px; }
}

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

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
    html { scroll-behavior: auto; }
}