/* ============================================================
   SALVAR MULTISERVICE LLC — stylesheet (elegante · minimalista)
   Dual-theme: [data-mode="carpentry"] / [data-mode="cleaning"]
   ============================================================ */

:root {
  /* shared neutrals */
  --ink: #1a1613;
  --ink-soft: #6d645b;
  --line: rgba(26, 22, 19, .1);
  --line-soft: rgba(26, 22, 19, .06);
  --paper: #f4efe7;
  --surface: #faf6ef;
  --white: #ffffff;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 24px 60px -34px rgba(30, 22, 12, .4);
  --shadow-soft: 0 14px 40px -28px rgba(30, 22, 12, .35);
  --maxw: 1160px;
  --ease: cubic-bezier(.22, .8, .3, 1);

  /* THEME — carpentry (default) · oro sobrio sobre madera */
  --brand: #a87f33;
  --brand-2: #cba85b;
  --brand-deep: #6f561f;
  --accent-bg: #efe7d6;
  --hero-from: #15110b;
  --hero-to: #2c2114;
  --wood-streak: rgba(196, 158, 84, .05);
}

[data-mode="cleaning"] {
  --ink: #14201f;
  --ink-soft: #5a6b69;
  --line: rgba(20, 32, 31, .1);
  --line-soft: rgba(20, 32, 31, .06);
  --paper: #eef3f1;
  --surface: #f6faf9;
  --brand: #2f8a82;
  --brand-2: #6fc2b8;
  --brand-deep: #1d5a55;
  --accent-bg: #dfeeeb;
  --hero-from: #0c1f1d;
  --hero-to: #163d39;
  --wood-streak: rgba(111, 194, 184, .05);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  overflow-x: hidden;
  letter-spacing: .002em;
  transition: background .7s var(--ease), color .7s var(--ease);
}

/* subtle paper grain over the whole page */
body::before {
  content: ''; position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

h1, h2, h3, .brand-text { font-family: 'Fraunces', Georgia, serif; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
em { font-style: italic; color: var(--brand); }

section { position: relative; z-index: 2; padding: clamp(72px, 10vw, 150px) clamp(22px, 5vw, 64px); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 600; font-size: .95rem; letter-spacing: .01em;
  padding: .95rem 1.7rem; border-radius: 100px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .3s var(--ease), background .3s, color .3s, border-color .3s;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { transform: translateY(-2px); background: var(--brand-deep); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); }

/* ============================================================ NAV */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 1.4rem;
  padding: .3rem clamp(22px, 5vw, 64px);
  background: color-mix(in srgb, var(--hero-from) 82%, transparent);
  backdrop-filter: blur(16px) saturate(1.15);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  transition: background .7s var(--ease);
  overflow: visible;
}

/* nav sits on a dark glass now: lighten its controls for contrast */
.nav .nav-links a { color: rgba(255, 255, 255, .68); }
.nav .nav-links a:hover { color: #fff; }
.nav .mode-switch { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .16); }
.nav .mode-btn { color: rgba(255, 255, 255, .72); }
.nav .mode-btn.is-active { color: #fff; }
.nav .lang-btn { color: rgba(255, 255, 255, .85); border-color: rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .04); }
.nav .lang-btn:hover { color: var(--brand-2); border-color: var(--brand-2); }
.nav .burger span { background: #fff; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; position: relative; z-index: 2; }
/* logo grande pero la barra queda delgada: sobresale hacia abajo con margen negativo */
.brand-logo { height: 200px; width: auto; max-width: none; margin: 12px 0 -152px; border-radius: 14px; display: block; }
.brand-logo--foot { height: 150px; margin: 0; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  background: var(--brand); color: #fff; font-family: 'Fraunces', serif; font-weight: 900; font-size: 1.4rem;
}
.brand-text { display: flex; flex-direction: column; line-height: 1; font-size: 1.15rem; font-weight: 800; }
.brand-sub { font-family: 'Plus Jakarta Sans'; font-size: .6rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-soft); font-weight: 600; margin-top: 3px; }

.nav-links { display: flex; gap: 1.7rem; margin-left: auto; font-weight: 500; font-size: .92rem; }
.nav-links a { position: relative; color: var(--ink-soft); transition: color .25s; }
.nav-links a::after { content: ''; position: absolute; left: 0; bottom: -6px; width: 0; height: 1px; background: var(--brand); transition: width .3s var(--ease); }
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }

/* mode switch — minimal */
.mode-switch {
  position: relative; display: flex; padding: 4px;
  background: var(--surface); border-radius: 100px; border: 1px solid var(--line);
}
.mode-btn {
  position: relative; z-index: 2; border: 0; background: transparent;
  font-family: inherit; font-weight: 600; font-size: .82rem; letter-spacing: .01em; cursor: pointer;
  padding: .5rem 1rem; border-radius: 100px; color: var(--ink-soft);
  transition: color .35s; white-space: nowrap;
}
.mode-btn.is-active { color: #fff; }
.mode-glider {
  position: absolute; z-index: 1; top: 4px; left: 4px; height: calc(100% - 8px);
  border-radius: 100px; background: var(--brand);
  transition: transform .45s var(--ease), width .45s var(--ease);
}

/* language toggle */
.lang-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .3rem;
  min-width: 46px; padding: .5rem .8rem; border-radius: 100px; cursor: pointer;
  font-family: inherit; font-weight: 700; font-size: .8rem; letter-spacing: .06em;
  color: var(--ink); background: transparent; border: 1px solid var(--line);
  transition: color .25s, border-color .25s, background .25s, transform .25s var(--ease);
}
.lang-btn::before { content: '🌐'; font-size: .9rem; }
.lang-btn:hover { border-color: var(--brand); color: var(--brand); transform: translateY(-1px); }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.burger span { width: 24px; height: 1.5px; background: var(--ink); border-radius: 2px; transition: .3s; }

/* ============================================================ HERO */
.hero { position: relative; min-height: 90vh; display: grid; place-items: center; text-align: center; overflow: hidden; padding-top: 5rem; }
.hero-bg { position: absolute; inset: 0; z-index: 0; background: linear-gradient(165deg, var(--hero-from), var(--hero-to)); transition: background .7s var(--ease); }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .32; mix-blend-mode: luminosity; filter: saturate(.85); }

/* texture: fine wood streaks + soft vignette (no more big blobs) */
.blob { display: none; }
.hero-bg::before {
  content: ''; position: absolute; inset: 0; opacity: .9;
  background:
    repeating-linear-gradient(92deg, transparent 0 6px, var(--wood-streak) 6px 7px),
    repeating-linear-gradient(88deg, transparent 0 22px, rgba(0,0,0,.12) 22px 23px);
  mix-blend-mode: overlay;
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 50% 0%, transparent 40%, rgba(0,0,0,.45) 100%);
}
.grain {
  position: absolute; inset: 0; z-index: 1; opacity: .08; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-inner { position: relative; z-index: 2; max-width: 860px; color: #fff; padding: 2rem 1rem; }
.eyebrow { display: inline-flex; align-items: center; gap: .55rem; font-size: .72rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; padding: .5rem 1.1rem; border-radius: 100px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.82); margin-bottom: 2rem; }
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brand-2); }

.hero-title { font-size: clamp(2.7rem, 7vw, 5.2rem); line-height: 1.04; font-weight: 400; letter-spacing: -.018em; margin-bottom: 1.6rem; }
.hero-title em { color: var(--brand-2); font-weight: 400; }
.hero-title .line { display: none; }
[data-mode="carpentry"] .line-carpentry { display: block; }
[data-mode="cleaning"] .line-cleaning { display: block; }

.hero-desc { display: none; font-size: clamp(1rem, 1.8vw, 1.18rem); font-weight: 400; color: rgba(255,255,255,.72); max-width: 560px; margin: 0 auto 2.6rem; }
[data-mode="carpentry"] .hero-desc[data-mode-text="carpentry"] { display: block; }
[data-mode="cleaning"] .hero-desc[data-mode-text="cleaning"] { display: block; }

.hero-cta { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; margin-bottom: 3.4rem; }
.hero-cta .btn-ghost { color: #fff; border-color: rgba(255,255,255,.3); }
.hero-cta .btn-ghost:hover { background: rgba(255,255,255,.08); border-color: #fff; color: #fff; }

.hero-trust { display: inline-flex; align-items: center; gap: 2rem; padding: 1.1rem 1.8rem; border-radius: var(--radius); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12); }
.trust-item { display: flex; flex-direction: column; }
.trust-item strong { font-family: 'Fraunces'; font-weight: 600; font-size: 1.45rem; color: #fff; }
.trust-item span { font-size: .72rem; letter-spacing: .04em; color: rgba(255,255,255,.6); }
.trust-divider { width: 1px; height: 30px; background: rgba(255,255,255,.16); }

.scroll-hint { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 2; color: rgba(255,255,255,.55); font-size: .66rem; letter-spacing: .26em; text-transform: uppercase; text-align: center; }
.scroll-hint i { display: block; width: 1px; height: 32px; margin: 10px auto 0; background: rgba(255,255,255,.4); animation: scrolly 2s ease-in-out infinite; transform-origin: top; }
@keyframes scrolly { 0%,100% { transform: scaleY(.3); opacity: .3; } 50% { transform: scaleY(1); opacity: 1; } }

/* ============================================================ SECTION HEADS */
.section-head { max-width: 680px; margin: 0 auto clamp(2.8rem, 5vw, 4.5rem); text-align: center; }
.kicker { display: none; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; font-size: .72rem; color: var(--brand); margin-bottom: 1.1rem; }
.section-title { display: none; font-size: clamp(1.9rem, 4.4vw, 3rem); font-weight: 400; letter-spacing: -.018em; line-height: 1.12; }
[data-mode="carpentry"] [data-mode-text="carpentry"] { display: block; }
[data-mode="cleaning"] [data-mode-text="cleaning"] { display: block; }
.section-lead { color: var(--ink-soft); margin-top: 1.1rem; font-size: 1rem; }

/* ============================================================ SERVICES GRID */
.grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.grid[hidden] { display: none; }

.card {
  position: relative; background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--line); overflow: hidden; cursor: default;
  display: flex; flex-direction: column;
  transition: transform .45s var(--ease), border-color .4s, box-shadow .4s;
  animation: rise .7s var(--ease) both; animation-delay: calc(var(--i) * 55ms);
}
@keyframes rise { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.card:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--brand) 35%, transparent); box-shadow: var(--shadow); }

/* media (photo) */
.card-media {
  position: relative; aspect-ratio: 16 / 10; overflow: hidden;
  background: linear-gradient(150deg, var(--hero-from), var(--hero-to));
}
.card-media img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .7s var(--ease), filter .5s;
}
.card:hover .card-media img { transform: scale(1.07); }
.card-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(0,0,0,.35)); }
.card-media.no-img img { display: none; }
.card-media.no-img { display: grid; place-items: center; }

/* icon badge over photo */
.card-ico {
  position: absolute; left: 14px; bottom: 14px; z-index: 2;
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  font-size: 1.4rem; background: rgba(255,255,255,.92); backdrop-filter: blur(4px);
  box-shadow: 0 6px 16px -8px rgba(0,0,0,.5); transition: transform .45s var(--ease);
}
.card-media.no-img .card-ico { position: static; width: 64px; height: 64px; font-size: 2rem; }
.card:hover .card-ico { transform: translateY(-3px) scale(1.05); }

/* body */
.card-body { padding: 1.5rem 1.6rem 1.7rem; display: flex; flex-direction: column; flex: 1; }
.card h3 { font-size: 1.22rem; font-weight: 500; margin-bottom: .55rem; letter-spacing: -.01em; }
.card p { color: var(--ink-soft); font-size: .93rem; }
.card-tag { display: inline-block; margin-top: 1.1rem; font-size: .64rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-deep); padding-top: .9rem; border-top: 1px solid var(--line); }
.card-wide { grid-column: span 2; }
.card-wide .card-media { aspect-ratio: 21 / 9; }

/* ============================================================ QUOTE */
.quote {
  position: relative; isolation: isolate; background: var(--surface);
  border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft);
  transition: background .7s var(--ease);
}
/* imagen de fondo con transparencia sutil */
.quote::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: url('images/quote-bg.jpg') center / cover no-repeat;
  opacity: .18;
}
.quote-card {
  position: relative; z-index: 1; max-width: 720px; margin: 0 auto;
  background: color-mix(in srgb, var(--white) 92%, transparent);
  border-radius: var(--radius); border: 1px solid var(--line);
  box-shadow: var(--shadow); backdrop-filter: blur(3px);
  padding: clamp(2rem, 4vw, 3.2rem);
}
.quote-head { text-align: center; margin-bottom: 2.2rem; }
.quote-head .kicker { display: block; }
.quote-head h2 { font-size: clamp(1.7rem, 4vw, 2.5rem); font-weight: 400; }

.steps-bar { display: flex; align-items: center; justify-content: center; gap: .5rem; margin-bottom: 2.6rem; }
.step-pill { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-weight: 600; font-size: .9rem; background: var(--surface); border: 1px solid var(--line); color: var(--ink-soft); transition: .45s var(--ease); }
.step-pill.is-active { background: var(--brand); border-color: var(--brand); color: #fff; }
.step-line { width: 52px; height: 1px; background: var(--line); }

.qstep { display: none; animation: fade .45s var(--ease); }
.qstep.is-active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateX(12px); } to { opacity: 1; transform: translateX(0); } }
.qstep h3 { font-size: 1.25rem; margin-bottom: 1.3rem; font-weight: 500; }

.choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; margin-bottom: 1.6rem; }
.choice { position: relative; cursor: pointer; }
.choice input { position: absolute; opacity: 0; }
.choice span { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: .3rem; padding: 1.4rem .6rem; border-radius: var(--radius-sm); background: var(--surface); border: 1px solid var(--line); font-weight: 500; font-size: .9rem; transition: .3s var(--ease); }
.choice input:checked + span { border-color: var(--brand); background: var(--white); color: var(--brand-deep); }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: .45rem; margin-bottom: 1rem; }
.field span { font-size: .76rem; font-weight: 600; letter-spacing: .04em; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: .95rem; padding: .85rem 1rem; border-radius: var(--radius-sm);
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  transition: border-color .25s, box-shadow .25s; resize: vertical;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 14%, transparent); }

.qnav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; }
.qnav .btn-primary { margin-left: auto; }

.qstep-done { text-align: center; }
.done-check { width: 64px; height: 64px; margin: 0 auto 1.3rem; border-radius: 50%; display: grid; place-items: center; font-size: 1.7rem; color: #fff; background: var(--brand); animation: pop .55s var(--ease); }
@keyframes pop { from { transform: scale(0); } 60% { transform: scale(1.12); } to { transform: scale(1); } }
.qstep-done p { color: var(--ink-soft); margin: .7rem 0 1.7rem; }

/* ============================================================ PROCESS */
.timeline { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.t-step { position: relative; padding: 0 1.6rem; border-left: 1px solid var(--line); transition: transform .4s var(--ease); }
.t-step:first-child { border-left: 0; padding-left: 0; }
.t-num { font-family: 'Fraunces'; font-size: 1.1rem; font-weight: 600; color: var(--brand); display: block; margin-bottom: 1rem; letter-spacing: .1em; }
.t-step h3 { font-size: 1.2rem; font-weight: 500; margin-bottom: .5rem; }
.t-step p { color: var(--ink-soft); font-size: .92rem; }

/* ============================================================ GALLERY SLIDER */
.gallery-head { max-width: var(--maxw); margin: clamp(3.5rem, 7vw, 6rem) auto clamp(1.6rem, 3vw, 2.4rem); text-align: center; }
.gallery-head .kicker { display: block; }
.gallery-title { font-size: clamp(1.5rem, 3.4vw, 2.3rem); font-weight: 400; letter-spacing: -.015em; }

.gallery { position: relative; max-width: var(--maxw); margin: 0 auto; }
.gallery-viewport { overflow: hidden; border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--ink); }
.gallery-track { display: flex; will-change: transform; transition: transform .7s var(--ease); }
.slide { position: relative; min-width: 100%; margin: 0; }
.slide img { width: 100%; height: clamp(280px, 52vw, 560px); object-fit: cover; display: block; }
.slide figcaption { display: none; }

/* arrows */
.gal-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 48px; height: 48px; border-radius: 50%; cursor: pointer;
  display: grid; place-items: center; font-size: 1.7rem; line-height: 1; color: var(--ink);
  background: rgba(255,255,255,.9); border: 1px solid var(--line); backdrop-filter: blur(4px);
  transition: background .25s, transform .25s var(--ease), color .25s;
}
.gal-arrow:hover { background: var(--brand); color: #fff; }
.gal-prev { left: 16px; }
.gal-next { right: 16px; }
.gal-prev:hover { transform: translateY(-50%) translateX(-2px); }
.gal-next:hover { transform: translateY(-50%) translateX(2px); }

/* dots */
.gallery-dots { display: flex; justify-content: center; gap: .55rem; margin-top: 1.3rem; }
.gallery-dots button {
  width: 9px; height: 9px; padding: 0; border-radius: 50%; cursor: pointer;
  background: var(--line); border: 0; transition: all .35s var(--ease);
}
.gallery-dots button.is-active { background: var(--brand); width: 26px; border-radius: 100px; }

@media (max-width: 620px) { .gal-arrow { width: 40px; height: 40px; font-size: 1.4rem; } }

/* ============================================================ CONTACT */
.contact { text-align: center; }
.contact-inner { position: relative; max-width: 880px; margin: 0 auto; background: linear-gradient(160deg, var(--hero-from), var(--hero-to)); border-radius: 26px; padding: clamp(3rem, 6vw, 5rem) 1.5rem; color: #fff; overflow: hidden; transition: background .7s var(--ease); }
.contact-inner::before { content: ''; position: absolute; inset: 0; opacity: .08; mix-blend-mode: overlay; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.contact-inner > * { position: relative; z-index: 2; }
.contact-inner h2 { font-size: clamp(1.9rem, 4.5vw, 3rem); font-weight: 400; margin-bottom: 1rem; }
.contact-inner p { color: rgba(255,255,255,.74); margin-bottom: 2.2rem; }
.contact-cta { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; }
.contact-cta .btn-ghost { color: #fff; border-color: rgba(255,255,255,.3); }
.contact-cta .btn-ghost:hover { background: rgba(255,255,255,.08); color: #fff; border-color: #fff; }

/* ============================================================ FOOTER */
.footer { position: relative; z-index: 2; background: #110d09; color: rgba(255,255,255,.62); padding: clamp(3.4rem,6vw,5rem) clamp(22px,5vw,64px) 2.2rem; }
.footer-grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.6rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer .brand-text, .footer .brand-sub { color: #fff; }
.foot-tag { margin-top: 1rem; font-size: .9rem; max-width: 280px; line-height: 1.6; }
.footer h4 { color: #fff; font-family: 'Plus Jakarta Sans'; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 1.1rem; font-weight: 600; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: .7rem; font-size: .92rem; }
.footer a:hover { color: var(--brand-2); }
.copy { max-width: var(--maxw); margin: 1.8rem auto 0; font-size: .78rem; letter-spacing: .03em; text-align: center; color: rgba(255,255,255,.4); }

/* ============================================================ FAB */
.fab { position: fixed; bottom: 24px; right: 24px; z-index: 60; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: #25d366; box-shadow: 0 14px 30px -12px rgba(37,211,102,.6); transition: transform .3s var(--ease); }
.fab:hover { transform: scale(1.08); }

/* ============================================================ RESPONSIVE */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.6rem; }
  .t-step { border-left: 0; padding-left: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .nav { gap: .5rem; padding: .45rem 16px; }
  /* no overhang on phones: real proportions + vertically centered with the other nav controls */
  .nav .brand-logo { height: auto; width: clamp(100px, 28vw, 132px); margin: 0; }
  .brand-logo--foot { height: auto; width: 150px; margin: 0; }
  /* icon-only switch on phones so the language button always fits */
  .mode-btn { font-size: 1rem; padding: .5rem .7rem; }
  .mode-btn .mb-label { display: none; }
  .grid { grid-template-columns: 1fr; }
  .card-wide { grid-column: span 1; }
  .timeline { grid-template-columns: 1fr; }
  .choice-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero-trust { flex-direction: column; gap: 1rem; }
  .trust-divider { width: 50px; height: 1px; }
  .footer-grid { grid-template-columns: 1fr; }
}
/* ============================================================ DYNAMIC ADD-ONS */

/* scroll progress bar */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%; z-index: 70;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  transition: width .1s linear, background .7s var(--ease);
}

/* infinite marquee */
.marquee {
  position: relative; z-index: 2; overflow: hidden; padding: 1.5rem 0;
  background: var(--ink); color: #fff;
  border-top: 1px solid rgba(255,255,255,.08); border-bottom: 1px solid rgba(255,255,255,.08);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: inline-flex; align-items: center; gap: 1.6rem; white-space: nowrap;
  will-change: transform; animation: marquee 32s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-family: 'Fraunces', serif; font-size: clamp(1.3rem, 3vw, 2.2rem); font-weight: 400; letter-spacing: -.01em; }
.marquee-track i { color: var(--brand-2); font-style: normal; font-size: .9rem; opacity: .8; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* scroll reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* 3D tilt cards */
.grid { perspective: 1200px; }
.card { transform-style: preserve-3d; will-change: transform; }
.card-media { transform: translateZ(20px); }
.card-body h3, .card-body p { transform: translateZ(34px); }

/* counters mono feel */
.trust-item strong { font-variant-numeric: tabular-nums; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}