/* ═══════════════════════════════════════════════════
   Elegant Suit — Landing Page
   Palette: Black+Gold / Rose+Gold
   Font: Inter
   ═══════════════════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --gold:       #c5a45a;
    --gold-light: #d4b96a;
    --gold-dark:  #a88a3e;
    --rose:       #d4768c;
    --rose-light: #e8a0b2;
    --rose-dark:  #b8546e;
    --black:      #000000;
    --dark:       #0a0a0a;
    --dark-2:     #111111;
    --dark-3:     #1a1a1a;
    --gray:       #999999;
    --gray-light: #cccccc;
    --white:      #ffffff;
    --font:       'Inter', -apple-system, sans-serif;
    --max-w:      1200px;
    --transition: .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

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

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }

/* Visually hidden but accessible (for SEO H1 and screen readers) */
.visually-hidden {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.gold { color: var(--gold); }

/* ── Animations ───────────────────────────────────── */
.animate-on-scroll { opacity: 0; transform: translateY(40px); transition: opacity .8s ease, transform .8s ease; }
.animate-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

/* ── NAVBAR ───────────────────────────────────────── */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 18px 0; transition: all var(--transition);
}
.nav--scrolled {
    background: rgba(0,0,0,.95); backdrop-filter: blur(12px);
    padding: 10px 0; border-bottom: 1px solid rgba(197,164,90,.15);
}
.nav__container {
    max-width: var(--max-w); margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
}
.nav__logo-img { height: 28px; }
.nav__menu { list-style: none; display: flex; align-items: center; gap: 28px; }
.nav__link {
    font-size: .8rem; font-weight: 400; letter-spacing: .5px;
    text-transform: uppercase; color: var(--gray-light);
    transition: color var(--transition); position: relative;
}
.nav__link::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 1px; background: var(--gold); transition: width var(--transition);
}
.nav__link:hover { color: var(--white); }
.nav__link:hover::after { width: 100%; }
.nav__toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--white); margin: 5px 0; transition: var(--transition); }
.nav__toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav__toggle.active span:nth-child(2) { opacity: 0; }
.nav__toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ── BUTTONS ──────────────────────────────────────── */
.btn {
    display: inline-block; padding: 14px 36px; font-size: .82rem;
    font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
    border-radius: 4px; transition: all var(--transition); cursor: pointer; border: none;
}
.btn--sm { padding: 10px 24px; font-size: .78rem; }
.btn--primary { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--black); }
.btn--primary:hover { background: linear-gradient(135deg, var(--gold-light), var(--gold)); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(197,164,90,.35); }
.btn--rose { background: linear-gradient(135deg, var(--rose), var(--rose-dark)); color: var(--white); }
.btn--rose:hover { background: linear-gradient(135deg, var(--rose-light), var(--rose)); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,118,140,.35); }
.btn--outline { border: 1px solid rgba(255,255,255,.3); color: var(--white); background: transparent; }
.btn--outline:hover { border-color: var(--gold); color: var(--gold); }

/* ── HERO ─────────────────────────────────────────── */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    background: var(--black); overflow: hidden;
}
.hero__bg {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    filter: brightness(.7) saturate(1.05);
}
.hero__overlay {
    position: absolute; inset: 0;
    background:
        linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,.2) 40%, rgba(0,0,0,.7) 100%),
        radial-gradient(ellipse at 30% 50%, rgba(197,164,90,.18) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 50%, rgba(212,118,140,.1) 0%, transparent 60%);
}
.hero__logo-stack {
    display: flex; flex-direction: column; align-items: center;
    margin: 0 auto 36px; gap: 8px;
}
.hero__content {
    position: relative; z-index: 1; text-align: center;
    max-width: 720px; padding: 0 24px;
}
.hero__logo { height: 144px; margin: 0 auto; max-width: 90%; object-fit: contain; }
.hero__text {
    font-size: 1.05rem; color: var(--gray-light); margin-bottom: 36px;
    line-height: 1.9; font-weight: 300;
}
.hero__cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero__scroll-indicator {
    position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    color: var(--gray); font-size: .7rem; letter-spacing: 2px; text-transform: uppercase;
    animation: float 3s ease-in-out infinite;
}
.hero__scroll-arrow {
    width: 20px; height: 20px; border-right: 1.5px solid var(--gold);
    border-bottom: 1.5px solid var(--gold); transform: rotate(45deg);
}
@keyframes float { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(10px); } }

/* ── SECTIONS ─────────────────────────────────────── */
.section { padding: 100px 0; }
.section__header { text-align: center; margin-bottom: 60px; }
.section__tag {
    display: inline-block; font-size: .72rem; letter-spacing: 3px;
    text-transform: uppercase; color: var(--gold); margin-bottom: 12px; font-weight: 500;
}
.section__title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; margin-bottom: 16px; }
.section__desc { color: var(--gray); max-width: 560px; margin: 0 auto; font-size: .95rem; }

/* ── MODULE CARDS (3 tarjetas) ────────────────────── */
.modules__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.module-card {
    position: relative; border-radius: 16px; overflow: hidden;
    min-height: 480px; display: flex; align-items: flex-end;
    transition: transform var(--transition);
}
.module-card:hover { transform: translateY(-8px); }
.module-card__bg { position: absolute; inset: 0; }
.module-card__bg img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.module-card:hover .module-card__bg img { transform: scale(1.06); }
.module-card__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,.1) 0%, rgba(0,0,0,.85) 70%, rgba(0,0,0,.95) 100%);
}
.module-card__overlay--rose {
    background: linear-gradient(180deg, rgba(212,118,140,.05) 0%, rgba(0,0,0,.75) 60%, rgba(40,10,20,.95) 100%);
}
.module-card__bg--placeholder {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(212,118,140,.15), rgba(40,10,20,.4));
    display: flex; align-items: center; justify-content: center;
    color: var(--rose-light); font-size: .9rem; letter-spacing: 2px; text-transform: uppercase;
    font-weight: 500;
}
.module-card__content {
    position: relative; z-index: 1; padding: 32px;
}
.module-card__title {
    font-size: 1.5rem; font-weight: 700; margin-bottom: 12px;
}
.module-card__title span { color: var(--gold); }
.module-card--woman .module-card__title span { color: var(--rose-light); }
.module-card__content p { color: var(--gray-light); font-size: .88rem; margin-bottom: 20px; line-height: 1.7; }

/* Instagram links */
.modules__instagram { text-align: center; margin-top: 48px; padding-top: 32px; border-top: 1px solid rgba(197,164,90,.1); }
.modules__instagram-text { font-size: .85rem; color: var(--gray); margin-bottom: 16px; letter-spacing: 1px; text-transform: uppercase; }
.modules__instagram-links { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.ig-link {
    display: flex; align-items: center; gap: 8px;
    color: var(--gold); font-weight: 500; font-size: .9rem;
    transition: color var(--transition);
}
.ig-link svg { width: 22px; height: 22px; }
.ig-link:hover { color: var(--gold-light); }
.ig-link--rose { color: var(--rose); }
.ig-link--rose:hover { color: var(--rose-light); }

/* ── SERVICES EXTRA ───────────────────────────────── */
.services-extra {
    background: linear-gradient(180deg, var(--dark-2) 0%, var(--black) 100%);
}
.extra-block {
    margin-bottom: 64px; padding: 40px; border-radius: 16px;
    background: var(--dark-3); border: 1px solid rgba(197,164,90,.08);
}
.extra-block__header h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 12px; }
.extra-block__desc { color: var(--gray-light); font-size: .92rem; margin-bottom: 28px; max-width: 700px; }
.extra-block__videos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.extra-block__media { max-width: 500px; }

.video-placeholder {
    background: var(--dark-2); border: 1px dashed rgba(197,164,90,.2);
    border-radius: 12px; aspect-ratio: 9/16; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 8px; color: var(--gray);
    font-size: .78rem; transition: border-color var(--transition);
}
.video-placeholder:hover { border-color: var(--gold); }
.video-placeholder__icon { font-size: 2rem; color: var(--gold); }
.video-placeholder--large { aspect-ratio: 16/9; max-height: 300px; }

/* ── ABOUT ────────────────────────────────────────── */
.about {
    background:
        radial-gradient(ellipse at 20% 80%, rgba(197,164,90,.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(212,118,140,.05) 0%, transparent 50%),
        var(--black);
}
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.about__card {
    padding: 48px 36px; border-radius: 16px; text-align: center;
    border: 1px solid rgba(197,164,90,.1);
    background: linear-gradient(135deg, var(--dark-2), var(--dark-3));
}
.about__icon { font-size: 2.5rem; margin-bottom: 16px; }
.about__card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 16px; color: var(--gold); }
.about__card p { color: var(--gray-light); font-size: .9rem; line-height: 1.8; }

/* ── TIMELINE ─────────────────────────────────────── */
.timeline-section { background: var(--dark-2); }
.timeline { position: relative; max-width: 700px; margin: 0 auto; padding-left: 40px; }
.timeline::before {
    content: ''; position: absolute; left: 12px; top: 0; bottom: 0;
    width: 2px; background: linear-gradient(180deg, var(--gold), var(--rose), var(--gold));
}
.timeline__item { position: relative; margin-bottom: 40px; }
.timeline__item:last-child { margin-bottom: 0; }
.timeline__dot {
    position: absolute; left: -34px; top: 6px;
    width: 16px; height: 16px; border-radius: 50%;
    background: var(--gold); border: 3px solid var(--dark-2);
    box-shadow: 0 0 12px rgba(197,164,90,.4);
}
.timeline__card {
    background: var(--dark-3); padding: 24px 28px; border-radius: 12px;
    border: 1px solid rgba(197,164,90,.08);
}
.timeline__year {
    display: inline-block; font-size: .7rem; font-weight: 700;
    letter-spacing: 2px; color: var(--gold); margin-bottom: 6px;
    background: rgba(197,164,90,.1); padding: 2px 10px; border-radius: 4px;
}
.timeline__card h4 { font-size: 1.05rem; font-weight: 600; margin-bottom: 8px; }
.timeline__card p { color: var(--gray); font-size: .85rem; }

/* ── HOW WE WORK ──────────────────────────────────── */
.how-card {
    max-width: 600px; margin: 0 auto; text-align: center;
    padding: 48px; border-radius: 16px;
    background: linear-gradient(135deg, rgba(197,164,90,.08), rgba(212,118,140,.05));
    border: 1px solid rgba(197,164,90,.15);
}
.how-card__icon { font-size: 3rem; margin-bottom: 20px; }
.how-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 16px; color: var(--gold); }
.how-card p { color: var(--gray-light); font-size: .92rem; line-height: 1.8; }

/* ── LOCATION ─────────────────────────────────────── */
.location {
    background: linear-gradient(180deg, var(--black), var(--dark-2));
}
.location__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.location__info { display: flex; flex-direction: column; gap: 28px; }
.location__address h3, .location__hours h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 12px; }
.location__address p { color: var(--gray-light); font-size: .95rem; }
.location__hours table { width: 100%; border-collapse: collapse; }
.location__hours td {
    padding: 8px 0; font-size: .9rem; color: var(--gray-light);
    border-bottom: 1px solid rgba(255,255,255,.05);
}
.location__hours td:last-child { text-align: right; font-weight: 500; color: var(--white); }
.location__closed { color: var(--rose) !important; }
.location__map {
    border-radius: 16px; overflow: hidden; min-height: 400px;
    border: 1px solid rgba(197,164,90,.1);
}
.location__map iframe { width: 100%; height: 100%; min-height: 400px; }

/* ── POLICIES ─────────────────────────────────────── */
.policies {
    background:
        radial-gradient(ellipse at center, rgba(197,164,90,.04) 0%, transparent 60%),
        var(--dark-2);
}
.policies__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.policy {
    padding: 28px; border-radius: 12px; background: var(--dark-3);
    border: 1px solid rgba(255,255,255,.04);
    transition: border-color var(--transition);
}
.policy:hover { border-color: rgba(197,164,90,.2); }
.policy__number {
    width: 36px; height: 36px; border-radius: 50%; float: left; margin-right: 16px; margin-top: 2px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--black); font-weight: 700; font-size: .85rem;
}
.policy h4 { font-size: .95rem; font-weight: 600; margin-bottom: 8px; }
.policy p { color: var(--gray); font-size: .85rem; line-height: 1.7; clear: both; }

/* ── CONTACT ──────────────────────────────────────── */
.contact__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.contact__block h3 {
    font-size: 1rem; font-weight: 600; margin-bottom: 20px;
    padding-bottom: 10px; border-bottom: 1px solid rgba(197,164,90,.15);
}
.contact__social-list { display: flex; flex-direction: column; gap: 12px; }
.social-card {
    display: flex; align-items: center; gap: 14px; padding: 14px 18px;
    border-radius: 12px; background: var(--dark-2);
    border: 1px solid rgba(255,255,255,.05);
    transition: all var(--transition);
}
.social-card:hover { border-color: rgba(197,164,90,.25); transform: translateX(4px); }
.social-card__icon {
    width: 40px; height: 40px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.social-card__icon svg { width: 22px; height: 22px; }
.social-card__icon--ig { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366); color: #fff; }
.social-card__icon--ig-rose { background: linear-gradient(45deg, var(--rose), var(--rose-dark)); color: #fff; }
.social-card__icon--wa { background: #25D366; color: #fff; }
.social-card__icon--tt { background: #000; color: #fff; border: 1px solid rgba(255,255,255,.15); }
.social-card strong { display: block; font-size: .88rem; }
.social-card span { font-size: .75rem; color: var(--gray); }

/* ── FOOTER ───────────────────────────────────────── */
.footer {
    padding: 60px 0 0; background: var(--dark-2);
    border-top: 1px solid rgba(197,164,90,.1);
}
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 40px; }
.footer__logo { height: 24px; margin-bottom: 16px; }
.footer__brand p { color: var(--gray); font-size: .85rem; max-width: 300px; }
.footer__links h4 { font-size: .8rem; font-weight: 600; margin-bottom: 16px; color: var(--gold); letter-spacing: 1px; text-transform: uppercase; }
.footer__links a { display: block; color: var(--gray); font-size: .85rem; padding: 4px 0; transition: color var(--transition); }
.footer__links a:hover { color: var(--white); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.05); padding: 20px 0; text-align: center; }
.footer__bottom p { color: var(--gray); font-size: .78rem; }

/* ── WHATSAPP FLOAT ───────────────────────────────── */
.whatsapp-float {
    position: fixed; bottom: 28px; right: 28px; z-index: 999;
    width: 56px; height: 56px; border-radius: 50%;
    background: #25D366; color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 16px rgba(37,211,102,.4);
    transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float svg { width: 28px; height: 28px; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 24px rgba(37,211,102,.5); }

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 992px) {
    .modules__grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .module-card { min-height: 400px; }
    .about__grid { grid-template-columns: 1fr; }
    .extra-block__videos { grid-template-columns: repeat(2, 1fr); }
    .contact__grid { grid-template-columns: 1fr 1fr; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav__menu {
        position: fixed; top: 0; right: -100%; width: 280px; height: 100vh;
        background: rgba(0,0,0,.97); flex-direction: column;
        justify-content: center; gap: 24px; padding: 40px;
        transition: right var(--transition); border-left: 1px solid rgba(197,164,90,.15);
    }
    .nav__menu.active { right: 0; }
    .nav__toggle { display: block; }
    .hero__logo { height: 56px; }
    .location__grid { grid-template-columns: 1fr; }
    .policies__grid { grid-template-columns: 1fr; }
    .contact__grid { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; gap: 32px; }
    .extra-block { padding: 24px; }
}

@media (max-width: 480px) {
    /* General */
    .container { padding: 0 16px; }
    .section { padding: 60px 0; }
    .section__header { margin-bottom: 36px; }
    .section__title { font-size: 1.5rem; }
    .btn { padding: 12px 22px; font-size: .76rem; letter-spacing: .5px; }

    /* Navbar */
    .nav__menu { width: 85%; gap: 18px; padding: 30px 24px; }
    .nav__link { font-size: .82rem; }

    /* Hero */
    .hero__logo { height: 60px; }
    .hero__logo-stack { margin-bottom: 24px; }
    .hero__text { font-size: .9rem; line-height: 1.65; margin-bottom: 28px; }
    .hero__cta { flex-direction: column; align-items: stretch; gap: 12px; width: 100%; max-width: 280px; margin: 0 auto; }
    .hero__cta .btn { width: 100%; }
    .hero__scroll-indicator { display: none; }

    /* Module cards */
    .modules__grid { max-width: 100%; gap: 16px; }
    .module-card { min-height: 320px; }
    .module-card__content { padding: 22px; }
    .module-card__title { font-size: 1.25rem; }
    .module-card__content p { font-size: .85rem; margin-bottom: 14px; }

    /* Instagram links */
    .modules__instagram { margin-top: 36px; }
    .modules__instagram-links { flex-direction: column; gap: 12px; align-items: center; }

    /* Services extra */
    .extra-block { padding: 18px; margin-bottom: 40px; }
    .extra-block__header h3 { font-size: 1.05rem; line-height: 1.4; }
    .extra-block__desc { font-size: .85rem; margin-bottom: 18px; }
    .extra-block__videos { grid-template-columns: 1fr 1fr; gap: 10px; }

    /* About */
    .about__card { padding: 28px 18px; }
    .about__card h3 { font-size: 1.1rem; }
    .about__card p { font-size: .85rem; }

    /* Timeline */
    .timeline { padding-left: 28px; }
    .timeline__dot { left: -24px; width: 12px; height: 12px; }
    .timeline__card { padding: 16px 18px; }
    .timeline__card h4 { font-size: 1rem; }
    .timeline__card p { font-size: .82rem; }
    .timeline__year { font-size: .68rem; }

    /* How we work */
    .how-card { padding: 28px 18px; }
    .how-card__icon { font-size: 2.2rem; margin-bottom: 14px; }
    .how-card h3 { font-size: 1.1rem; }
    .how-card p { font-size: .87rem; }

    /* Location */
    .location__grid { gap: 24px; }
    .location__address h3, .location__hours h3 { font-size: 1rem; }
    .location__address p { font-size: .88rem; }
    .location__hours td { padding: 7px 0; font-size: .82rem; }
    .location__map { min-height: 280px; }
    .location__map iframe { min-height: 280px; }

    /* Policies */
    .policy { padding: 18px; }
    .policy__number { float: none; display: inline-flex; margin: 0 0 10px 0; width: 32px; height: 32px; font-size: .8rem; }
    .policy h4 { font-size: .95rem; }
    .policy p { font-size: .82rem; }

    /* Contact */
    .contact__grid { gap: 20px; }
    .contact__block h3 { font-size: .95rem; margin-bottom: 14px; }
    .social-card { padding: 12px 14px; gap: 12px; }
    .social-card__icon { width: 36px; height: 36px; }
    .social-card__icon svg { width: 18px; height: 18px; }
    .social-card strong { font-size: .82rem; }
    .social-card span { font-size: .72rem; }

    /* Footer */
    .footer { padding-top: 40px; }
    .footer__grid { gap: 24px; margin-bottom: 28px; }
    .footer__links h4 { font-size: .75rem; }
    .footer__links a { font-size: .8rem; }

    /* WhatsApp float */
    .whatsapp-float { bottom: 16px; right: 16px; width: 48px; height: 48px; }
    .whatsapp-float svg { width: 24px; height: 24px; }
}