/* ============================================================
   SERGIO CONSTRUCTION — LANDING V2
   2026-standard rewrite. Single source of truth for landing only.
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* Color */
  --bg:            #0b0b0c;
  --bg-alt:        #111114;
  --surface:       #16161a;
  --surface-2:     #1c1c21;
  --line:          rgba(255,255,255,0.07);
  --line-strong:   rgba(255,255,255,0.14);

  --ink:           #f3eee2;     /* warm off-white, primary text */
  --ink-mute:      #b8b3a7;     /* secondary text — passes WCAG AA on bg */
  --ink-soft:      #8a857a;     /* tertiary — labels only, never body */

  --gold:          #c9a45a;     /* refined brass */
  --gold-light:    #e2c987;
  --gold-soft:     rgba(201,164,90,0.10);
  --gold-line:     rgba(201,164,90,0.28);

  --whatsapp:      #25d366;

  /* Typography */
  --font-display:  'Fraunces', 'Playfair Display', 'Times New Roman', Georgia, serif;
  --font-sans:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  /* Spacing scale (8pt base) */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px;
  --s-4: 16px; --s-5: 24px; --s-6: 32px;
  --s-7: 48px; --s-8: 64px; --s-9: 96px;
  --s-10:128px;

  /* Layout */
  --container:     1200px;
  --container-tight: 960px;
  --radius:        4px;
  --radius-lg:     12px;

  /* Motion */
  --ease:          cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast:        180ms;
  --t-med:         320ms;
  --t-slow:        560ms;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
}

img, video, svg { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }

button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }

::selection { background: var(--gold); color: var(--bg); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-variation-settings: "opsz" 96, "SOFT" 25;
}

h1 {
  font-weight: 700;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.muted { color: var(--ink-mute); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-5);
}

.section {
  padding: var(--s-9) 0;
}

.section-head {
  text-align: center;
  margin-bottom: var(--s-7);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.section-head .eyebrow { display: inline-block; margin-bottom: var(--s-3); }

.section-head h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin-bottom: var(--s-3);
}

.section-head p {
  color: var(--ink-mute);
  font-size: 1.05rem;
}

.divider {
  width: 56px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: var(--s-4) auto 0;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: var(--s-4) 0;
  background: linear-gradient(180deg, rgba(11,11,12,0.6), transparent);
  transition: background var(--t-med) var(--ease), padding var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
  border-bottom: 1px solid transparent;
}

/* Toggle stays above menu drawer (95) when menu opens */
.nav-toggle { isolation: isolate; }

.nav.is-scrolled {
  background: rgba(11,11,12,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
  padding: var(--s-3) 0;
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
}

.nav-brand img {
  height: 44px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s-6);
  list-style: none;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  transition: color var(--t-fast) var(--ease);
  position: relative;
  padding: var(--s-2) 0;
}

.nav-links a:hover { color: var(--ink); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--s-4);
}

.nav-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink);
  transition: color var(--t-fast) var(--ease);
}

.nav-phone:hover { color: var(--gold); }

.nav-phone svg { color: var(--gold); }

.nav-toggle {
  display: none;
  position: relative;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(11,11,12,0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 110;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.nav-toggle:hover {
  border-color: var(--gold-line);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease);
}

.nav-toggle[aria-expanded="true"] {
  border-color: var(--gold);
  background: var(--bg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); background: var(--gold); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); background: var(--gold); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: 14px 28px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: #0b0b0c;
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
  border-color: var(--whatsapp);
}
.btn-whatsapp:hover {
  background: #1ea855;
  border-color: #1ea855;
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--gold);
  padding: var(--s-2) 0;
}
.btn-link svg { transition: transform var(--t-fast) var(--ease); }
.btn-link:hover svg { transform: translateX(4px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  align-items: center;
  background: var(--bg);
  overflow: hidden;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-media video,
.hero-media img.hero-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(11,11,12,0.55), rgba(11,11,12,0.3) 40%, rgba(11,11,12,0.85) 100%),
    linear-gradient(180deg, rgba(11,11,12,0.4) 0%, rgba(11,11,12,0.15) 35%, rgba(11,11,12,0.85) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  padding: 140px var(--s-5) var(--s-9);
  text-align: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--s-5);
}
.hero-eyebrow::before,
.hero-eyebrow::after {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--gold-line);
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 5.25rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--s-5);
}

.hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold-light);
}

.hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--ink-mute);
  max-width: 620px;
  margin: 0 auto var(--s-7);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--s-3);
}

/* Hero trust strip */
.hero-strip {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  border-top: 1px solid var(--line);
  background: rgba(11,11,12,0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.hero-strip-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--s-4) var(--s-5);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-4);
  text-align: center;
}

.hero-strip-item .num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 4px;
}

.hero-strip-item .lbl {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

@media (max-width: 720px) {
  .hero-strip-inner { grid-template-columns: repeat(2, 1fr); gap: var(--s-3); padding: var(--s-3) var(--s-4); }
  .hero-strip-item .num { font-size: 1.2rem; }
  .hero-strip-item .lbl { font-size: 0.62rem; }
  .hero-inner { padding-bottom: 140px; }
}

/* ============================================================
   CITY GRID
   ============================================================ */
.cities {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
}

.city-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-5);
}

.city-card {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  isolation: isolate;
  transition: transform var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
}

.city-card:hover { border-color: var(--gold-line); }

.city-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow) var(--ease), filter var(--t-slow) var(--ease);
  filter: brightness(0.78) saturate(0.95);
}

.city-card:hover img {
  transform: scale(1.04);
  filter: brightness(0.85) saturate(1);
}

.city-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,11,12,0) 30%, rgba(11,11,12,0.55) 70%, rgba(11,11,12,0.95) 100%);
  z-index: 1;
}

.city-content {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: var(--s-6);
  z-index: 2;
}

.city-tag {
  display: inline-block;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--gold);
  padding: 4px 10px;
  border: 1px solid var(--gold-line);
  border-radius: 2px;
  margin-bottom: var(--s-3);
}

.city-content h3 {
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.city-project {
  font-size: 0.92rem;
  color: var(--ink-mute);
  margin-bottom: var(--s-4);
  font-style: italic;
}

.city-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-bottom: var(--s-4);
}

.city-meta span {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  padding: 4px 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: 2px;
}

.city-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding-top: var(--s-3);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.city-price {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--ink);
}
.city-price small {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: block;
  margin-bottom: 2px;
}
.city-price b { color: var(--gold); font-weight: 600; }

.city-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}
.city-arrow svg { transition: transform var(--t-fast) var(--ease); }
.city-card:hover .city-arrow svg { transform: translateX(4px); }

@media (max-width: 800px) {
  .city-grid { grid-template-columns: 1fr; }
  .city-card { aspect-ratio: 3 / 2; }
  .city-content { padding: var(--s-5); }
}

/* ============================================================
   WHY US
   ============================================================ */
.why {
  background: var(--bg);
  border-top: 1px solid var(--line);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-4);
}

.why-card {
  padding: var(--s-6) var(--s-5);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.why-card:hover {
  border-color: var(--gold-line);
  transform: translateY(-2px);
}

.why-num {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gold);
  letter-spacing: 0.04em;
  margin-bottom: var(--s-4);
  display: flex;
  align-items: center;
  gap: var(--s-2);
}
.why-num::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}

.why-card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--s-3);
  font-weight: 600;
}

.why-card p {
  font-size: 0.92rem;
  color: var(--ink-mute);
  line-height: 1.65;
}

@media (max-width: 1000px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px)  { .why-grid { grid-template-columns: 1fr; } }

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--bg-alt); border-top: 1px solid var(--line); }

.about-inner {
  max-width: var(--container-tight);
  margin: 0 auto;
  text-align: center;
}

.about-inner p {
  font-size: 1.08rem;
  color: var(--ink-mute);
  line-height: 1.8;
  margin-bottom: var(--s-5);
}
.about-inner p:last-of-type { margin-bottom: var(--s-7); }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
  padding-top: var(--s-6);
  border-top: 1px solid var(--line);
}

.about-stat .num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  margin-bottom: var(--s-2);
}

.about-stat .lbl {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

@media (max-width: 600px) { .about-stats { grid-template-columns: 1fr; gap: var(--s-5); } }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background: var(--bg); border-top: 1px solid var(--line); }

.t-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
}

.t-card {
  padding: var(--s-6);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
}

.t-stars {
  color: var(--gold);
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  margin-bottom: var(--s-4);
}

.t-quote {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-style: italic;
  color: var(--ink);
  line-height: 1.6;
  margin-bottom: var(--s-5);
  flex: 1;
}

.t-quote::before { content: '“'; color: var(--gold); margin-right: 4px; }
.t-quote::after  { content: '”'; color: var(--gold); margin-left: 4px; }

.t-author { display: flex; align-items: center; gap: var(--s-3); padding-top: var(--s-4); border-top: 1px solid var(--line); }

.t-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--bg);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}

.t-meta strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 2px;
}

.t-meta span {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

@media (max-width: 900px) { .t-grid { grid-template-columns: 1fr; } }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--bg-alt); border-top: 1px solid var(--line); }

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--s-8);
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--s-4);
}

.contact-info > p {
  color: var(--ink-mute);
  font-size: 1.05rem;
  margin-bottom: var(--s-6);
  max-width: 480px;
}

.contact-list { display: flex; flex-direction: column; gap: var(--s-5); }

.contact-row {
  display: flex;
  align-items: center;
  gap: var(--s-4);
}

.contact-row .ico {
  width: 44px; height: 44px;
  border: 1px solid var(--gold-line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--gold);
  flex-shrink: 0;
}

.contact-row h4 {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 4px;
  font-weight: 500;
}

.contact-row a, .contact-row .vals {
  display: block;
  font-size: 1rem;
  color: var(--ink);
  transition: color var(--t-fast) var(--ease);
}
.contact-row a:hover { color: var(--gold); }

.contact-row .vals a + a { margin-top: 2px; }

/* Form */
.form-card {
  padding: var(--s-7);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.form-card h3 {
  font-size: 1.4rem;
  margin-bottom: var(--s-2);
}
.form-card > p {
  color: var(--ink-mute);
  font-size: 0.92rem;
  margin-bottom: var(--s-5);
}

.form-grid {
  display: grid;
  gap: var(--s-3);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-3); }
@media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }

.field label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 6px;
  font-weight: 500;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

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

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--surface-2);
}

.field select option { background: var(--bg-alt); color: var(--ink); }

.form-card .btn { width: 100%; margin-top: var(--s-2); }

.form-fineprint {
  font-size: 0.76rem;
  color: var(--ink-soft);
  text-align: center;
  margin-top: var(--s-3);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: var(--s-7); }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: var(--s-8) 0 var(--s-5);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--s-6);
  padding-bottom: var(--s-6);
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--s-5);
}

.footer-brand img {
  height: 48px;
  width: auto;
  max-width: 180px;
  margin-bottom: var(--s-4);
}

.footer-brand p {
  color: var(--ink-mute);
  font-size: 0.92rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: var(--s-4);
}

.footer-col a {
  display: block;
  font-size: 0.92rem;
  color: var(--ink-mute);
  margin-bottom: 10px;
  transition: color var(--t-fast) var(--ease);
}
.footer-col a:hover { color: var(--gold); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s-3);
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.footer-bottom .socials { display: flex; gap: var(--s-3); }
.footer-bottom .socials a { color: var(--ink-mute); transition: color var(--t-fast) var(--ease); }
.footer-bottom .socials a:hover { color: var(--gold); }

@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   STICKY MOBILE CTA + FLOATING WHATSAPP
   ============================================================ */
.float-wa {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  display: grid;
  place-items: center;
  z-index: 50;
  box-shadow: 0 6px 24px rgba(37,211,102,0.35);
  color: #fff;
  transition: transform var(--t-fast) var(--ease);
}
.float-wa:hover { transform: scale(1.06); }

.mobile-cta {
  display: none;
  position: fixed;
  inset: auto 0 0 0;
  z-index: 60;
  background: rgba(11,11,12,0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--line);
  padding: 10px 12px;
  gap: 10px;
}

.mobile-cta a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
}

.mobile-cta .m-call { background: var(--gold); color: var(--bg); }
.mobile-cta .m-wa { background: var(--whatsapp); color: #fff; }

@media (max-width: 720px) {
  .mobile-cta { display: flex; }
  .float-wa { display: none; }
  body { padding-bottom: 70px; }
}

/* ============================================================
   MOBILE NAV
   ============================================================ */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links, .nav-actions .nav-phone { display: none; }

  .nav-links.is-open {
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--s-2);
    padding: 80px var(--s-5) var(--s-7);
    background: #0b0b0c;
    z-index: 95;
    overflow-y: auto;
    list-style: none;
  }

  .nav-links.is-open li {
    width: 100%;
    max-width: 360px;
    border-bottom: 1px solid var(--line);
    text-align: center;
  }
  .nav-links.is-open li:last-child { border-bottom: 0; }

  .nav-links.is-open a {
    display: block;
    padding: var(--s-4) 0;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--ink);
    text-transform: none;
  }

  .nav-links.is-open a:hover { color: var(--gold); }

  .nav-links.is-open .m-only {
    margin-top: var(--s-4);
    padding-top: var(--s-5);
    border-bottom: 0;
  }
  .nav-links.is-open .m-only a {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--gold);
    letter-spacing: 0.04em;
  }

  /* When menu is open, force nav to solid so scrolled gradient doesn't show */
  body:has(.nav-links.is-open) .nav {
    background: #0b0b0c;
    border-bottom-color: var(--line);
  }
}

@media (min-width: 901px) {
  .m-only { display: none; }
}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   SECTION SPACING ADJUSTMENT
   ============================================================ */
@media (max-width: 720px) {
  .section { padding: var(--s-8) 0; }
  .nav-inner { padding: 0 var(--s-4); }
  .container { padding: 0 var(--s-4); }
}