/* ══════════════════════════════════════════════════
   GRUPO PERCEPCIONES — Editorial Red Design System
   Instrument Serif + Space Grotesk
   ══════════════════════════════════════════════════ */

:root {
  --brand: #D42B2B;
  --brand-deep: #8B1A1A;
  --ink: #1A1A1A;
  --paper: #FAF8F5;
  --paper-dark: #F0ECE6;
  --stone: #8C8578;
  --chalk: #FFFFFF;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'Space Grotesk', -apple-system, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }

/* ── PROMO BANNER ── */
.promo-banner {
  background: linear-gradient(135deg, #0071BB, #E91F5E);
  color: white; padding: 10px 0; font-size: 0.85rem;
  position: relative; width: 100%; z-index: 1001;
}
.promo-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: center;
  gap: 20px; flex-wrap: wrap; padding: 0 20px;
}
.promo-banner p { margin: 0; }
.promo-banner a { color: white; font-weight: 700; text-decoration: underline; }
.promo-btn {
  padding: 6px 18px; border: 1.5px solid white;
  border-radius: 100px; text-decoration: none !important;
  font-weight: 600; font-size: 0.8rem;
  transition: background 0.3s, color 0.3s;
}
.promo-btn:hover { background: white; color: #0071BB; }

/* ── NAV ── */
.nav {
  position: sticky; top: 0; z-index: 1000;
  background: #fff;
  transition: background 0.4s, box-shadow 0.4s;
}
.nav--scrolled {
  background: #fff;
  box-shadow: 0 1px 20px rgba(0,0,0,0.06);
}
.nav__inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 16px clamp(20px, 4vw, 60px);
}
.nav__logo img { height: 28px; width: auto; }
.nav__links {
  display: flex; gap: 32px;
}
.nav__links a {
  font-size: 0.9rem; font-weight: 500;
  color: var(--ink); position: relative;
  transition: color 0.3s;
}
.nav__links a::after {
  content: ''; position: absolute;
  bottom: -4px; left: 0; width: 0; height: 1.5px;
  background: var(--brand);
  transition: width 0.3s;
}
.nav__links a:hover { color: var(--brand); }
.nav__links a:hover::after { width: 100%; }
.nav__cta {
  font-size: 0.85rem; font-weight: 600;
  background: var(--brand); color: white;
  padding: 10px 24px; border-radius: 4px;
  transition: background 0.3s, transform 0.3s;
}
.nav__cta:hover { background: var(--brand-deep); transform: translateY(-1px); }
.nav__hamburger { display: none; flex-direction: column; gap: 5px; width: 28px; }
.nav__hamburger span {
  display: block; height: 2px; width: 100%;
  background: var(--ink); border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO ── */
.hero {
  min-height: 90vh;
  display: flex; align-items: center;
  padding: clamp(32px, 4vw, 48px) 0 clamp(60px, 8vw, 120px);
}
.hero__container {
  max-width: 1200px; margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}
.hero__eyebrow {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem; text-transform: uppercase;
  letter-spacing: 0.2em; color: var(--stone);
  margin-bottom: 24px; font-weight: 500;
}
.hero__title {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(2.8rem, 7vw, 6.5rem);
  line-height: 1.08; font-weight: 400;
  color: var(--ink); margin-bottom: 32px;
}
.hero__line { display: block; overflow: hidden; }
.hero__line-inner { display: block; }
.hero__title em {
  color: var(--brand); font-style: italic;
}
.hero__sub {
  max-width: 520px; color: var(--stone);
  font-size: 1.1rem; line-height: 1.7;
  margin-bottom: 40px;
}
.hero__actions { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; font-size: 0.95rem;
  letter-spacing: 0.02em; border: none;
  cursor: pointer; transition: all 0.3s;
}
.btn svg { transition: transform 0.3s; }
.btn:hover svg { transform: translateX(4px); }
.btn--primary {
  background: var(--brand); color: white;
  padding: 16px 36px; border-radius: 4px;
}
.btn--primary:hover {
  background: var(--brand-deep);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 43, 43, 0.25);
}
.btn--ghost {
  color: var(--ink); background: none;
  border-bottom: 1.5px solid var(--ink);
  padding: 0 0 2px; border-radius: 0;
}
.btn--ghost:hover { color: var(--brand); border-color: var(--brand); }
.btn--full { width: 100%; justify-content: center; }

/* ── OVERLINE ── */
.overline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem; text-transform: uppercase;
  letter-spacing: 0.15em; color: var(--brand);
  font-weight: 600; margin-bottom: 16px; display: block;
}
.overline--light { color: rgba(255,255,255,0.5); }

/* ── VIDEO REEL ── */
.reel { padding: 0 0 clamp(60px, 8vw, 120px); }
.reel__container {
  max-width: 1100px; margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}
.reel__frame {
  position: relative; padding-bottom: 56.25%;
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
.reel__frame iframe {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%; border: none;
}

/* ── SERVICES ── */
.services { padding: clamp(80px, 10vw, 140px) 0; background: var(--paper); }
.services__inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}
.services__header { margin-bottom: 80px; }
.services__title {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400; line-height: 1.15; color: var(--ink);
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.services__card {
  background: var(--ink); color: var(--chalk);
  padding: clamp(32px, 4vw, 48px);
  border-radius: 12px; position: relative;
  overflow: hidden; transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.services__card::after {
  content: ''; position: absolute;
  bottom: 0; left: 0; width: 100%; height: 3px;
  background: var(--brand);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s;
}
.services__card:hover { transform: translateY(-8px); }
.services__card:hover::after { transform: scaleX(1); }
.services__num {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(3rem, 5vw, 5rem);
  opacity: 0.12; color: var(--chalk);
  display: block; margin-bottom: 20px;
  line-height: 1;
}
.services__card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem; font-weight: 600;
  margin-bottom: 16px;
}
.services__card p {
  color: rgba(255,255,255,0.65);
  line-height: 1.7; font-size: 0.95rem;
}

/* ── MANIFESTO ── */
.manifesto {
  background: var(--ink); color: var(--chalk);
  padding: clamp(80px, 10vw, 160px) 0;
}
.manifesto__inner {
  max-width: 1000px; margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
  text-align: center;
}
.manifesto__quote {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  line-height: 1.4; max-width: 800px;
  margin: 0 auto; font-weight: 400;
}
.manifesto__quote em { color: var(--brand); font-style: italic; }
.manifesto__divider {
  width: 60px; height: 2px;
  background: var(--brand);
  margin: 60px auto;
}
.manifesto__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.stat { text-align: center; }
.stat__top {
  display: flex; justify-content: center;
  align-items: baseline; gap: 2px;
}
.stat__number {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--chalk); line-height: 1;
}
.stat__suffix {
  font-family: 'Instrument Serif', serif;
  font-size: 1.5rem; color: var(--brand);
}
.stat__label {
  font-size: 0.8rem; text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4);
  margin-top: 8px; display: block;
}

/* ── FOUNDER ── */
.founder { padding: clamp(80px, 10vw, 140px) 0; background: var(--paper); }
.founder__inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.founder__img-wrap {
  border-radius: 12px; overflow: hidden;
  aspect-ratio: 3 / 4;
}
.founder__img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
}
.founder__name {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 24px; color: var(--ink);
  font-weight: 400;
}
.founder__bio {
  color: var(--stone); line-height: 1.8;
  margin-bottom: 16px; font-size: 0.95rem;
}
.founder__tags {
  display: flex; flex-wrap: wrap;
  gap: 10px; margin: 32px 0;
}
.tag {
  font-size: 0.8rem; padding: 6px 16px;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 100px; color: var(--ink);
  font-weight: 500; font-family: 'Space Grotesk', sans-serif;
  transition: border-color 0.3s, color 0.3s;
}
.tag:hover { border-color: var(--brand); color: var(--brand); }
.link-arrow {
  display: inline-flex; align-items: center;
  gap: 8px; color: var(--brand);
  font-weight: 600; font-size: 0.95rem;
  transition: gap 0.3s;
}
.link-arrow:hover { gap: 12px; }
.link-arrow svg { transition: transform 0.3s; }
.link-arrow:hover svg { transform: translate(4px, -4px); }

/* ── SOLUTIONS ── */
.solutions { padding: clamp(80px, 10vw, 140px) 0; background: var(--paper-dark); }
.solutions__inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}
.solutions__header { margin-bottom: 80px; }
.solutions__title {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400; color: var(--ink);
}
.solutions__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.solutions__item {
  background: var(--paper); padding: clamp(28px, 3vw, 40px);
  border-radius: 8px; border-left: 3px solid var(--brand);
  transition: transform 0.3s, box-shadow 0.3s;
}
.solutions__item:hover {
  transform: translateX(8px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}
.solutions__item-num {
  font-family: 'Instrument Serif', serif;
  font-size: 1.5rem; color: var(--brand);
  opacity: 0.4; display: block; margin-bottom: 12px;
}
.solutions__item h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem; font-weight: 600;
  margin-bottom: 10px; color: var(--ink);
}
.solutions__item p {
  font-size: 0.92rem; color: var(--stone); line-height: 1.7;
}

/* ── CLIENTS ── */
.clients {
  padding: clamp(60px, 8vw, 100px) 0;
  background: var(--paper); text-align: center;
  overflow: hidden;
}
.clients__header { margin-bottom: 60px; }
.clients__title {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 400; color: var(--ink);
}
.clients__marquee {
  overflow: hidden; width: 100%;
  -webkit-mask: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  mask: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.clients__track {
  display: flex; width: max-content;
  animation: marquee 35s linear infinite;
}
.clients__logos {
  height: 80px; width: auto;
  margin-right: 60px;
  filter: grayscale(1) opacity(0.5);
  transition: filter 0.4s;
}
.clients__logos:hover { filter: grayscale(0) opacity(1); }
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── TESTIMONIALS ── */
.testimonials {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--paper-dark); text-align: center;
}
.testimonials__inner {
  max-width: 800px; margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}
.testimonials__quote-mark {
  color: var(--brand); margin-bottom: 40px; opacity: 0.3;
}
.testimonials__slider { position: relative; min-height: 200px; }
.testimonials__slide {
  position: absolute; top: 0; left: 0; width: 100%;
  opacity: 0; transform: translateY(10px);
  transition: opacity 0.5s, transform 0.5s;
  pointer-events: none;
}
.testimonials__slide.active {
  opacity: 1; transform: translateY(0);
  pointer-events: auto; position: relative;
}
.testimonials__text {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  line-height: 1.6; color: var(--ink);
  font-style: italic;
}
.testimonials__author { margin-top: 32px; }
.testimonials__name {
  display: block; font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; font-size: 1rem;
  color: var(--ink); font-style: normal;
}
.testimonials__role {
  display: block; font-size: 0.85rem;
  color: var(--stone); margin-top: 4px;
}
.testimonials__nav {
  display: flex; align-items: center;
  justify-content: center; gap: 24px; margin-top: 48px;
}
.testimonials__btn {
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.15);
  background: transparent; cursor: pointer;
  display: flex; align-items: center;
  justify-content: center; transition: all 0.3s;
  color: var(--ink);
}
.testimonials__btn:hover { border-color: var(--brand); color: var(--brand); }
.testimonials__counter {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem; color: var(--stone); min-width: 60px;
  text-align: center;
}

/* ── CONTACT ── */
.contact { padding: 0; overflow: hidden; }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 700px;
}
.contact__info {
  background: var(--ink); color: var(--chalk);
  padding: clamp(60px, 8vw, 120px) clamp(30px, 5vw, 80px);
  display: flex; flex-direction: column; justify-content: center;
}
.contact__title {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--chalk); margin-bottom: 20px;
  font-weight: 400; line-height: 1.15;
}
.contact__desc {
  color: rgba(255,255,255,0.55); line-height: 1.7;
  margin-bottom: 40px; font-size: 0.95rem;
}
.contact__details {
  display: flex; flex-direction: column;
  gap: 16px; margin-bottom: 40px;
}
.contact__detail {
  display: flex; align-items: center;
  gap: 12px; color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
}
.contact__detail svg { flex-shrink: 0; color: rgba(255,255,255,0.35); }
.contact__social { display: flex; gap: 16px; }
.contact__social a {
  color: rgba(255,255,255,0.35);
  transition: color 0.3s;
}
.contact__social a:hover { color: var(--brand); }
.contact__form-wrap {
  background: var(--paper);
  padding: clamp(60px, 8vw, 120px) clamp(30px, 5vw, 80px);
  display: flex; align-items: center;
}
.contact__form { width: 100%; }
.form-field { margin-bottom: 28px; }
.form-field label {
  display: block; font-weight: 500;
  font-size: 0.82rem; color: var(--ink);
  margin-bottom: 8px; text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%; padding: 14px 0;
  border: none; border-bottom: 1.5px solid rgba(0,0,0,0.12);
  background: transparent;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem; color: var(--ink);
  outline: none; transition: border-color 0.3s;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-bottom-color: var(--brand); }
.form-field textarea { resize: vertical; }
.form-field select { -webkit-appearance: none; appearance: none; cursor: pointer; }
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--stone); opacity: 0.6; }

/* ── FOOTER ── */
.footer {
  background: var(--ink); color: var(--chalk);
  padding: 60px 0 30px;
}
.footer__inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}
.footer__top {
  display: flex; align-items: center;
  gap: 20px; margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__logo { height: 0; width: 0; overflow: hidden; position: absolute; }
.footer__top::before {
  content: "PERCEPCIONES";
  font-family: "Instrument Serif", Georgia, serif;
  font-size: 1.4rem;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.08em;
  font-weight: 400;
}
.footer__tagline { color: rgba(255,255,255,0.35); font-size: 0.9rem; }
.footer__bottom {
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 10px;
}
.footer__copy, .footer__credit {
  font-size: 0.8rem; color: rgba(255,255,255,0.25);
}
.footer__credit a {
  color: rgba(255,255,255,0.45);
  text-decoration: underline;
}

/* ── FABs ── */
.fabs {
  position: fixed; bottom: 24px; right: 24px;
  display: flex; flex-direction: column; gap: 12px;
  z-index: 999;
}
.fab {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  transition: transform 0.3s, box-shadow 0.3s;
}
.fab:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(0,0,0,0.3); }
.fab--wa { background: #25D366; }
.fab--phone { background: var(--brand); }

/* ══════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .solutions__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav__links {
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100vh;
    background: var(--ink);
    flex-direction: column; align-items: center;
    justify-content: center; gap: 32px;
    opacity: 0; pointer-events: none;
    transition: opacity 0.3s;
    z-index: 998;
  }
  .nav__links.active { opacity: 1; pointer-events: auto; }
  .nav__links a { color: var(--chalk); font-size: 1.4rem; }
  .nav__links a::after { background: var(--brand); }
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; z-index: 999; }

  .hero { min-height: 70vh; }
  .services__grid { grid-template-columns: 1fr; }
  .manifesto__stats { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .founder__inner { grid-template-columns: 1fr; }
  .founder__img-wrap { aspect-ratio: 4 / 3; }
  .solutions__grid { grid-template-columns: 1fr; }
  .contact__inner { grid-template-columns: 1fr; min-height: auto; }
  .footer__top { flex-direction: column; align-items: flex-start; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero__title { font-size: clamp(2.2rem, 10vw, 3.5rem); }
  .manifesto__quote { font-size: clamp(1.3rem, 5vw, 1.8rem); }
  .promo-inner { font-size: 0.75rem; text-align: center; }
  .testimonials__text { font-size: 1.1rem; }
}

/* ── TEXT LOGOS (replacing broken image) ── */
.clients__logo-text {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--ink);
  opacity: 0.18;
  white-space: nowrap;
  padding: 0 clamp(24px, 4vw, 48px);
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: opacity 0.4s;
  user-select: none;
}
.clients__logo-text:hover { opacity: 0.5; }
.clients__track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: marquee 25s linear infinite;
}

/* ── SOCIAL RAIL (left side, always visible) ── */
.social-rail {
  position: fixed;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 998;
  opacity: 0;
  transition: opacity 0.4s;
}
.social-rail.visible { opacity: 1; }
.social-rail a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(26, 26, 26, 0.06);
  color: var(--stone);
  transition: all 0.3s;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.social-rail a:hover {
  background: var(--brand);
  color: white;
  transform: scale(1.15);
}

/* ── CONTACT HUB (replaces basic FABs) ── */
.contact-hub {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
.contact-hub__options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  transform: translateY(12px) scale(0.95);
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.contact-hub.open .contact-hub__options {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.contact-hub__option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px 12px 16px;
  border-radius: 100px;
  color: white;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  transition: transform 0.3s, box-shadow 0.3s;
}
.contact-hub__option:hover {
  transform: translateX(-4px);
  box-shadow: 0 6px 28px rgba(0,0,0,0.25);
}
.contact-hub__option--wa { background: #25D366; }
.contact-hub__option--phone { background: var(--brand); }
.contact-hub__option--email { background: var(--ink); }

.contact-hub__trigger {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--brand);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(212, 43, 43, 0.35);
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
  position: relative;
}
.contact-hub__trigger:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(212, 43, 43, 0.45);
}
.contact-hub.open .contact-hub__trigger {
  background: var(--ink);
  box-shadow: 0 6px 24px rgba(0,0,0,0.3);
}
.contact-hub__icon-close {
  display: none;
}
.contact-hub.open .contact-hub__icon-open { display: none; }
.contact-hub.open .contact-hub__icon-close { display: block; }

/* Hide old FABs */
.fabs { display: none !important; }

/* ── RESPONSIVE adjustments ── */
@media (max-width: 768px) {
  .social-rail {
    left: auto;
    right: auto;
    top: auto;
    bottom: 0;
    transform: none;
    flex-direction: row;
    justify-content: center;
    width: 100%;
    padding: 10px 0;
    background: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid rgba(0,0,0,0.06);
    gap: 12px;
    left: 0;
  }
  .social-rail a {
    width: 36px;
    height: 36px;
  }
  .contact-hub {
    bottom: 72px;
  }
}