/* =========================================================================
   ESTUDIO 4143 — Soluciones Arquitectónicas
   Estética: monocromo, estilo Apple. Geist (sans) + Fraunces (serif accent).
   ========================================================================= */

/* ---------- Tokens ---------- */
:root {
  --black: #000;
  --ink: #1d1d1f;
  --ink-2: #424245;
  --ink-3: #6e6e73;
  --ink-4: #86868b;
  --paper: #fff;
  --mist: #f5f5f7;
  --mist-2: #fafafa;
  --line: rgba(0, 0, 0, .10);
  --line-strong: rgba(0, 0, 0, .16);
  --line-light: rgba(255, 255, 255, .14);

  --sans: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;

  --container: 1240px;
  --pad: clamp(20px, 5vw, 80px);
  --radius: 18px;
  --ease: cubic-bezier(.16, 1, .3, 1);

  --nav-h: 60px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 17px;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 16px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--pad); }

/* ---------- Typography helpers ---------- */
.section { padding-block: clamp(72px, 11vw, 160px); }
.section--dark { background: var(--black); color: #fff; }
.section--dark .section__kicker { color: var(--ink-4); }
.section--dark .section__lead { color: rgba(255, 255, 255, .68); }

.section__head { max-width: 760px; margin-bottom: clamp(40px, 6vw, 72px); }
.section__kicker {
  display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-4); margin-bottom: 18px;
}
.section__title {
  font-size: clamp(2rem, 4.6vw, 3.6rem); line-height: 1.05; font-weight: 600;
  letter-spacing: -0.03em;
}
.section__lead { margin-top: 20px; font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--ink-3); max-width: 60ch; }
.section__lead a { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-weight: 500; font-size: 1rem; letter-spacing: -0.01em;
  padding: 14px 26px; border-radius: 980px; line-height: 1;
  transition: transform .35s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
  white-space: nowrap;
}
.btn--light { background: #fff; color: #000; }
.btn--dark { background: #000; color: #fff; }
.btn--ghost-light { background: transparent; color: #fff; }
.btn--ghost-light:hover { color: #fff; opacity: .7; }
.btn--pill { background: var(--ink); color: #fff; padding: 9px 20px; font-size: .95rem; }
.btn--full { width: 100%; padding-block: 16px; }
.btn:hover { transform: translateY(-2px); }
.btn--light:hover { box-shadow: 0 12px 30px rgba(0, 0, 0, .18); }
.btn--pill:hover { box-shadow: 0 10px 24px rgba(0, 0, 0, .25); }

/* =======================================================================
   NAV
   ======================================================================= */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(255, 255, 255, .72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease), height .3s var(--ease);
}
.nav.is-scrolled { background: rgba(255, 255, 255, .85); border-bottom-color: var(--line); }
/* Hero is dark: nav starts transparent/dark-aware at top */
.nav.is-top { background: rgba(255, 255, 255, 0); }
.nav.is-top .nav__links a, .nav.is-top .nav__brand { color: #fff; }
.nav.is-top .nav__wordmark strong { color: rgba(255, 255, 255, .6); }
.nav.is-top .nav__toggle span { background: #fff; }
.nav__inner {
  width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav__brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); transition: color .3s var(--ease); }
.nav__mark { width: 26px; height: 26px; flex: none; }
.nav__wordmark { font-size: 1.12rem; font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.nav__wordmark strong { font-weight: 600; color: var(--ink-4); margin-left: 6px; transition: color .3s var(--ease); }
.nav__links { display: flex; gap: 30px; }
.nav__links a { font-size: .92rem; color: var(--ink-2); position: relative; transition: color .25s var(--ease); }
.nav__links a::after {
  content: ''; position: absolute; left: 0; bottom: -5px; width: 100%; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__cta { margin-left: 4px; }
.nav.is-top .nav__cta { background: rgba(255, 255, 255, .18); border: 1px solid rgba(255, 255, 255, .35); }

.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease), opacity .3s var(--ease); }
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }

.nav__mobile {
  position: fixed; inset: var(--nav-h) 0 auto 0; background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  display: flex; flex-direction: column; gap: 4px; padding: 20px var(--pad) 32px;
  border-bottom: 1px solid var(--line);
}
.nav__mobile a { padding: 14px 4px; font-size: 1.4rem; font-weight: 500; border-bottom: 1px solid var(--line); }
.nav__mobile a.btn { border: none; margin-top: 16px; justify-content: center; }

/* =======================================================================
   HERO
   ======================================================================= */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: flex-end;
  color: #fff; overflow: hidden; isolation: isolate;
}
.hero__media { position: absolute; inset: 0; z-index: -1; }
.hero__img {
  width: 100%; height: 100%; object-fit: cover;
  animation: kenburns 24s ease-in-out infinite alternate;
}
@keyframes kenburns { from { transform: scale(1.02); } to { transform: scale(1.14) translateY(-1.5%); } }
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .45) 0%, rgba(0, 0, 0, .05) 30%, rgba(0, 0, 0, .35) 70%, rgba(0, 0, 0, .82) 100%);
}
.hero__content { max-width: var(--container); margin-inline: auto; padding: 0 var(--pad) clamp(64px, 11vh, 130px); width: 100%; }
.hero__eyebrow {
  font-size: .85rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
  color: rgba(255, 255, 255, .82); margin-bottom: 22px;
}
.hero__title {
  font-size: clamp(2.6rem, 7.2vw, 6rem); line-height: .98; font-weight: 600;
  letter-spacing: -0.035em; max-width: 16ch; text-wrap: balance;
}
.hero__title-em { font-family: var(--serif); font-weight: 400; font-style: italic; letter-spacing: -0.01em; }
.hero__sub { margin-top: 26px; font-size: clamp(1.05rem, 1.7vw, 1.35rem); max-width: 48ch; color: rgba(255, 255, 255, .85); font-weight: 400; }
.hero__actions { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.hero__scroll {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  width: 26px; height: 42px; border: 1.5px solid rgba(255, 255, 255, .55); border-radius: 14px;
  display: grid; place-items: start center; padding-top: 8px;
}
.hero__scroll-dot { width: 4px; height: 8px; border-radius: 4px; background: #fff; animation: scrolldot 1.8s var(--ease) infinite; }
@keyframes scrolldot { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 60% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }

/* =======================================================================
   MARQUEE
   ======================================================================= */
.marquee {
  background: var(--black); color: #fff; overflow: hidden; padding-block: 22px;
  border-block: 1px solid rgba(255, 255, 255, .08);
}
.marquee__track {
  display: flex; gap: 38px; align-items: center; width: max-content;
  animation: marquee 38s linear infinite;
  font-size: clamp(1.1rem, 2.4vw, 1.9rem); font-weight: 500; letter-spacing: -0.02em;
}
.marquee__track span:nth-child(even) { color: var(--ink-4); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =======================================================================
   MANIFIESTO
   ======================================================================= */
.manifesto { background: var(--mist); padding-block: clamp(90px, 14vw, 190px); }
.manifesto__text {
  font-size: clamp(1.8rem, 4.6vw, 3.5rem); line-height: 1.22; font-weight: 500;
  letter-spacing: -0.03em; max-width: 22ch; color: var(--ink);
}
.manifesto__text em { font-family: var(--serif); font-style: italic; font-weight: 400; }
.manifesto__text .word { display: inline-block; overflow: hidden; vertical-align: top; }
.manifesto__text .word > span { display: inline-block; transform: translateY(110%); transition: transform .8s var(--ease); transition-delay: var(--wd, 0ms); }
.manifesto__text.is-visible .word > span { transform: translateY(0); }

/* =======================================================================
   SERVICIOS
   ======================================================================= */
.services__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.service {
  background: var(--paper); padding: clamp(28px, 3.4vw, 46px);
  display: flex; flex-direction: column; min-height: 280px;
  transition: background .4s var(--ease); position: relative;
}
.service:hover { background: var(--mist-2); }
.service__icon {
  width: 52px; height: 52px; display: grid; place-items: center; color: var(--ink);
  border: 1px solid var(--line-strong); border-radius: 14px; margin-bottom: auto;
  transition: transform .5s var(--ease), background .4s var(--ease), color .4s var(--ease);
}
.service__icon svg { width: 28px; height: 28px; }
.service:hover .service__icon { background: var(--ink); color: #fff; transform: translateY(-4px); }
.service__title { font-size: 1.35rem; font-weight: 600; letter-spacing: -0.02em; margin-top: 32px; }
.service__desc { margin-top: 10px; color: var(--ink-3); font-size: 1rem; }

/* =======================================================================
   PROYECTOS / GALERÍA
   ======================================================================= */
.gallery {
  display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 1fr; gap: clamp(10px, 1.4vw, 18px);
}
.gallery__item {
  position: relative; overflow: hidden; border-radius: 14px; cursor: pointer; aspect-ratio: 4 / 3;
  background: #111;
}
.gallery__item--tall { grid-row: span 2; aspect-ratio: 4 / 5; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease), filter .6s var(--ease); }
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 22px 18px;
  font-size: .92rem; font-weight: 500; color: #fff; letter-spacing: -0.01em;
  background: linear-gradient(transparent, rgba(0, 0, 0, .72));
  transform: translateY(8px); opacity: 0; transition: transform .5s var(--ease), opacity .5s var(--ease);
}
.gallery__item:hover figcaption { transform: translateY(0); opacity: 1; }

/* =======================================================================
   PROCESO
   ======================================================================= */
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
.step { background: var(--paper); padding: clamp(28px, 3vw, 44px) clamp(20px, 2.5vw, 36px); position: relative; }
.step__num { font-family: var(--serif); font-size: clamp(2.4rem, 4vw, 3.4rem); font-style: italic; color: var(--ink-4); display: block; line-height: 1; }
.step__title { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; margin-top: 22px; }
.step__desc { margin-top: 10px; color: var(--ink-3); }

/* =======================================================================
   ESTUDIO / ABOUT
   ======================================================================= */
.about__grid { display: grid; grid-template-columns: 0.85fr 1fr; gap: clamp(36px, 6vw, 88px); align-items: center; }
.about__media { border-radius: var(--radius); overflow: hidden; }
.about__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.about .section__title { margin-top: 16px; }
.about__text { margin-top: 24px; font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: rgba(255, 255, 255, .74); max-width: 52ch; }

.values { list-style: none; display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.value { border: 1px solid var(--line-light); border-radius: 14px; padding: 16px 20px; flex: 1 1 150px; }
.value__title { display: block; font-weight: 600; font-size: 1.05rem; }
.value__desc { display: block; color: rgba(255, 255, 255, .55); font-size: .9rem; margin-top: 4px; }

.stats { display: flex; flex-wrap: wrap; gap: clamp(28px, 5vw, 60px); margin-top: 44px; padding-top: 36px; border-top: 1px solid var(--line-light); }
.stat { display: flex; flex-direction: column; }
.stat__num { font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 600; letter-spacing: -0.04em; line-height: 1; display: inline; }
.stat__plus { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 500; color: var(--ink-4); vertical-align: top; }
.stat__label { color: rgba(255, 255, 255, .6); font-size: .92rem; margin-top: 12px; }

/* =======================================================================
   FAQ
   ======================================================================= */
.faq__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(36px, 6vw, 80px); align-items: start; }
.faq__head { margin-bottom: 0; position: sticky; top: calc(var(--nav-h) + 30px); }
.faq__list { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 26px 44px 26px 0; position: relative;
  font-size: clamp(1.1rem, 1.7vw, 1.35rem); font-weight: 500; letter-spacing: -0.02em;
  transition: color .25s var(--ease);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: ''; position: absolute; right: 6px; top: 50%; width: 13px; height: 13px;
  background:
    linear-gradient(currentColor, currentColor) center / 100% 1.5px no-repeat,
    linear-gradient(currentColor, currentColor) center / 1.5px 100% no-repeat;
  transform: translateY(-50%) rotate(0); transition: transform .35s var(--ease); color: var(--ink-3);
}
.faq__item[open] summary::after { transform: translateY(-50%) rotate(135deg); }
.faq__item summary:hover { color: var(--black); }
.faq__answer { overflow: hidden; }
.faq__answer p { padding-bottom: 26px; color: var(--ink-3); max-width: 60ch; font-size: 1.05rem; }
.faq__item[open] .faq__answer { animation: faqOpen .45s var(--ease); }
@keyframes faqOpen { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* =======================================================================
   CONTACTO
   ======================================================================= */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: start; }
.contact__lead { margin-top: 22px; font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: rgba(255, 255, 255, .72); max-width: 44ch; }
.contact .section__title { margin-top: 16px; }

.contact__channels { margin-top: 38px; display: flex; flex-direction: column; gap: 12px; }
.contact__channel {
  display: flex; align-items: center; gap: 16px; padding: 16px 20px;
  border: 1px solid var(--line-light); border-radius: 16px; transition: border-color .3s var(--ease), background .3s var(--ease), transform .3s var(--ease);
}
.contact__channel:hover { border-color: rgba(255, 255, 255, .4); background: rgba(255, 255, 255, .04); transform: translateY(-2px); }
.contact__channel svg { width: 26px; height: 26px; flex: none; }
.contact__channel span { display: flex; flex-direction: column; line-height: 1.3; }
.contact__channel strong { font-weight: 600; }
.contact__channel span { color: rgba(255, 255, 255, .55); font-size: .9rem; }
.contact__channel strong { color: #fff; font-size: 1rem; }

.contact__social { margin-top: 26px; display: flex; gap: 12px; }
.contact__social a {
  width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--line-light); color: #fff; transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}
.contact__social svg { width: 20px; height: 20px; }
.contact__social a:hover { background: #fff; color: #000; transform: translateY(-3px); }

.contact__form { background: rgba(255, 255, 255, .035); border: 1px solid var(--line-light); border-radius: var(--radius); padding: clamp(24px, 3vw, 40px); }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: .85rem; font-weight: 500; color: rgba(255, 255, 255, .65); margin-bottom: 8px; letter-spacing: .01em; }
.field input, .field select, .field textarea {
  width: 100%; background: rgba(255, 255, 255, .04); border: 1px solid var(--line-light); border-radius: 12px;
  padding: 14px 16px; color: #fff; font-family: inherit; font-size: 1rem; transition: border-color .25s var(--ease), background .25s var(--ease);
}
.field textarea { resize: vertical; min-height: 110px; }
.field input::placeholder, .field textarea::placeholder { color: rgba(255, 255, 255, .35); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: rgba(255, 255, 255, .55); background: rgba(255, 255, 255, .07); }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none' stroke='%23999' stroke-width='1.6'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
.field select option { background: #1d1d1f; color: #fff; }
.contact__form .btn--light { margin-top: 6px; }
.contact__note { margin-top: 14px; text-align: center; font-size: .82rem; color: rgba(255, 255, 255, .5); }

/* =======================================================================
   FOOTER
   ======================================================================= */
.footer { background: var(--black); color: rgba(255, 255, 255, .7); padding-block: clamp(56px, 7vw, 88px) 32px; }
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; align-items: start; }
.footer__mark { width: 56px; height: 56px; border-radius: 12px; }
.footer__tag { margin-top: 18px; color: rgba(255, 255, 255, .55); font-size: .95rem; line-height: 1.5; }
.footer__nav, .footer__social { display: flex; flex-direction: column; gap: 12px; }
.footer__nav a, .footer__social a { color: rgba(255, 255, 255, .65); font-size: .95rem; width: fit-content; transition: color .25s var(--ease); }
.footer__nav a:hover, .footer__social a:hover { color: #fff; }
.footer__bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  margin-top: 56px; padding-top: 26px; border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: .82rem; color: rgba(255, 255, 255, .45);
}

/* =======================================================================
   WHATSAPP FLOAT
   ======================================================================= */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: #25d366; color: #fff; box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
  transform: translateY(120px); transition: transform .5s var(--ease), box-shadow .3s var(--ease);
}
.wa-float.is-shown { transform: translateY(0); }
.wa-float:hover { box-shadow: 0 14px 36px rgba(37, 211, 102, .5); }
.wa-float svg { width: 30px; height: 30px; }
.wa-float::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366;
  animation: waPing 2.4s var(--ease) infinite;
}
@keyframes waPing { 0% { transform: scale(1); opacity: .6; } 80%, 100% { transform: scale(1.6); opacity: 0; } }

/* =======================================================================
   LIGHTBOX
   ======================================================================= */
.lightbox {
  position: fixed; inset: 0; z-index: 200; display: grid; place-items: center;
  background: rgba(0, 0, 0, .92); backdrop-filter: blur(8px); padding: 5vw;
  opacity: 0; pointer-events: none; transition: opacity .35s var(--ease);
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox__img { max-width: min(92vw, 1200px); max-height: 82vh; border-radius: 10px; object-fit: contain; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
.lightbox__caption { position: absolute; bottom: 4vh; left: 0; right: 0; text-align: center; color: rgba(255, 255, 255, .8); font-size: .95rem; }
.lightbox__close { position: absolute; top: 20px; right: 26px; font-size: 2.4rem; color: #fff; line-height: 1; width: 44px; height: 44px; }
.lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); font-size: 3rem; color: rgba(255, 255, 255, .8); width: 56px; height: 56px; transition: color .25s var(--ease); }
.lightbox__nav:hover { color: #fff; }
.lightbox__nav--prev { left: 2vw; }
.lightbox__nav--next { right: 2vw; }

/* =======================================================================
   REVEAL ANIMATIONS (progressive enhancement: only when .js present)
   ======================================================================= */
.js [data-reveal] {
  opacity: 0; transform: translateY(30px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1 !important; transform: none !important; transition: none; }
  .hero__img { animation: none; }
  .marquee__track { animation: none; }
  .hero__scroll-dot, .wa-float::after { animation: none; }
  .manifesto__text .word > span { transform: none !important; }
}

/* =======================================================================
   RESPONSIVE
   ======================================================================= */
@media (max-width: 960px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .about__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 480px; }
  .faq__grid { grid-template-columns: 1fr; }
  .faq__head { position: static; }
  .contact__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery__item figcaption { opacity: 1; transform: none; }
  .hero { align-items: center; padding-top: var(--nav-h); }
  .hero__content { padding-bottom: 18vh; }
}

@media (max-width: 540px) {
  .services__grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .gallery__item, .gallery__item--tall { aspect-ratio: 4 / 3; grid-row: auto; }
  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .hero__actions .btn { width: 100%; }
}