/* ============================================================
   ZIN — Zoddak International Network
   Dark mode SaaS, mint accent, Montserrat
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Surfaces */
  --bg-0: #07090C;
  --bg-1: #0B1116;
  --bg-2: #10171F;
  --bg-3: #161F2A;
  --line: rgba(255, 255, 255, 0.07);
  --line-strong: rgba(255, 255, 255, 0.12);

  /* Mint (from logo: rgb(32,176,146)) */
  --mint: #20B092;
  --mint-bright: #2DD4B0;
  --mint-deep: #168A71;
  --mint-glow: rgba(45, 212, 176, 0.32);
  --mint-soft: rgba(32, 176, 146, 0.10);

  /* Text */
  --fg: #E8EEF2;
  --fg-dim: #94A1B0;
  --fg-mute: #5A6776;

  /* Layout */
  --container: 1240px;
  --container-wide: 1380px;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;

  /* Type */
  --f-sans: 'Montserrat', system-ui, -apple-system, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-0);
  color: var(--fg);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body {
  background-image:
    radial-gradient(1100px 600px at 80% -10%, rgba(32, 176, 146, 0.08), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(32, 176, 146, 0.05), transparent 60%);
  background-attachment: fixed;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
input, textarea { font: inherit; }

::selection { background: var(--mint); color: #07090C; }

/* ============================================================
   Layout
   ============================================================ */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
.container-wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 720px) {
  .container, .container-wide { padding: 0 20px; }
}

section {
  padding: 120px 0;
  position: relative;
}
@media (max-width: 720px) {
  section { padding: 72px 0; }
}

/* ============================================================
   Type
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--f-sans);
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.025em;
  line-height: 1.05;
  text-wrap: balance;
}
h1 { font-size: clamp(40px, 6.2vw, 88px); font-weight: 500; letter-spacing: -0.035em; }
h2 { font-size: clamp(32px, 4.4vw, 56px); }
h3 { font-size: clamp(22px, 2.4vw, 30px); font-weight: 500; }
h4 { font-size: 18px; font-weight: 500; }
p { margin: 0; color: var(--fg-dim); }
.lead {
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.55;
  color: var(--fg-dim);
  max-width: 60ch;
  text-wrap: pretty;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--mint);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 6px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  background: rgba(32, 176, 146, 0.05);
}
.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint-bright);
  box-shadow: 0 0 12px var(--mint-glow);
}

.mint { color: var(--mint-bright); }
.dim  { color: var(--fg-dim); }
.mute { color: var(--fg-mute); }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  font-family: var(--f-sans);
  font-size: 15px;
  font-weight: 500;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: all 0.22s var(--ease);
  white-space: nowrap;
  letter-spacing: -0.005em;
}
.btn-primary {
  background: var(--mint);
  color: #06120E;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.06) inset, 0 8px 30px -10px var(--mint-glow);
}
.btn-primary:hover {
  background: var(--mint-bright);
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.1) inset, 0 14px 36px -10px var(--mint-glow);
}
.btn-ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--fg);
  border-color: var(--line-strong);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-1px);
}
.btn-link {
  background: transparent;
  color: var(--fg);
  padding: 6px 0;
}
.btn-link:hover { color: var(--mint-bright); }
.btn-lg { padding: 18px 28px; font-size: 16px; }
.btn-sm { padding: 10px 16px; font-size: 14px; border-radius: 8px; }

.btn-arrow svg { transition: transform 0.22s var(--ease); }
.btn:hover .btn-arrow svg { transform: translateX(3px); }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px) saturate(140%);
  background: rgba(7, 9, 12, 0.72);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 96px;
  padding: 0 32px;
  max-width: var(--container-wide);
  margin: 0 auto;
}
@media (max-width: 720px) { .site-header__inner { padding: 0 20px; gap: 16px; } }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.02em;
}
.brand-logo--header {
  height: 80px;
  width: auto;
  aspect-ratio: 483 / 322;
  display: block;
}
.brand-logo--footer {
  height: 44px;
  width: auto;
  aspect-ratio: 700 / 322;
  display: block;
}
.brand-mark {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  position: relative;
}

.site-nav {
  display: flex;
  gap: 6px;
  flex: 1;
  justify-content: center;
  margin-left: 0;
}
.site-nav a {
  font-size: 14px;
  color: var(--fg-dim);
  padding: 8px 14px;
  border-radius: 8px;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}
.site-nav a:hover, .site-nav a.is-active { color: var(--fg); background: rgba(255,255,255,0.04); }
.site-nav a.is-active { color: var(--mint-bright); }

.site-header__cta { margin-left: auto; display: flex; align-items: center; gap: 12px; }

/* Language toggle */
.lang-toggle {
  display: inline-flex;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 3px;
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
}
.lang-toggle button {
  background: transparent;
  border: 0;
  color: var(--fg-mute);
  padding: 5px 11px;
  border-radius: 100px;
  letter-spacing: 0.08em;
  transition: all 0.2s;
}
.lang-toggle button.is-active {
  background: var(--mint);
  color: #06120E;
}

@media (max-width: 880px) {
  .site-nav { display: none; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  padding: 80px 0 100px;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
  min-height: 620px;
}
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; min-height: auto; }
}

.hero h1 {
  margin: 28px 0 24px;
}
.hero h1 .accent {
  color: var(--mint-bright);
  display: inline;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.hero-meta-item .num {
  font-family: var(--f-mono);
  font-size: 24px;
  color: var(--fg);
  font-weight: 500;
}
.hero-meta-item .lbl {
  font-size: 12px;
  color: var(--fg-mute);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 4px;
  font-family: var(--f-mono);
}

/* Network visualization */
.network-viz {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 620px;
  margin-left: auto;
}
.network-viz canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.network-viz__chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(11, 17, 22, 0.85);
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  font-size: 12px;
  font-family: var(--f-mono);
  backdrop-filter: blur(8px);
  color: var(--fg);
  white-space: nowrap;
  box-shadow: 0 10px 30px -8px rgba(0,0,0,0.5);
}
.network-viz__chip .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint-bright);
  box-shadow: 0 0 10px var(--mint-glow);
}
.network-viz__chip.is-promoter .dot { background: #FFFFFF; box-shadow: 0 0 10px rgba(255,255,255,0.4); }

/* ============================================================
   Section header
   ============================================================ */
.section-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 60px;
  max-width: 760px;
}
.section-head.is-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  align-items: center;
}
.section-head p { font-size: 18px; max-width: 60ch; }

/* ============================================================
   Statement (large quote)
   ============================================================ */
.statement {
  padding: 140px 0;
  text-align: center;
  position: relative;
}
.statement-strike {
  display: inline-block;
  position: relative;
  color: var(--fg-mute);
  margin-bottom: 24px;
  font-size: 14px;
  font-family: var(--f-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.statement-strike::after {
  content: '';
  position: absolute;
  left: -8px; right: -8px;
  top: 50%;
  height: 1px;
  background: var(--mint);
  transform: scaleX(0.96);
}
.statement h2 {
  font-size: clamp(36px, 5.4vw, 72px);
  max-width: 16ch;
  margin: 0 auto;
  letter-spacing: -0.035em;
}
.statement h2 em {
  font-style: normal;
  color: var(--mint-bright);
  font-weight: 400;
  position: relative;
}
.statement p {
  max-width: 56ch;
  margin: 32px auto 0;
  font-size: 18px;
  color: var(--fg-dim);
}

/* ============================================================
   Steps (Cómo funciona)
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 880px) {
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .steps { grid-template-columns: 1fr; }
}
.step {
  background: var(--bg-1);
  padding: 32px 28px 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  transition: background 0.3s;
}
.step:hover { background: var(--bg-2); }
.step__num {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--mint);
  letter-spacing: 0.12em;
}
.step__title {
  font-size: 19px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--fg);
}
.step__desc {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.55;
  margin-top: 2px;
}

/* ============================================================
   Audience split (doble entrada)
   ============================================================ */
.audience-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 880px) { .audience-split { grid-template-columns: 1fr; } }
.audience-card {
  position: relative;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 480px;
  transition: border-color 0.3s, transform 0.3s;
}
.audience-card:hover {
  border-color: rgba(45, 212, 176, 0.35);
  transform: translateY(-4px);
}
.audience-card__media {
  height: 220px;
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.audience-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.4) brightness(0.85) contrast(1.05);
  transition: filter 0.4s, transform 0.6s;
}
.audience-card:hover .audience-card__media img {
  filter: grayscale(0) brightness(1) contrast(1.05);
  transform: scale(1.04);
}
.audience-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, var(--bg-1) 100%),
              linear-gradient(135deg, rgba(32,176,146,0.18), transparent 50%);
}
.audience-card__body {
  padding: 32px 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}
.audience-card__role {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--mint);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.audience-card__title {
  font-size: 28px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.025em;
}
.audience-card__text {
  font-size: 15px;
  color: var(--fg-dim);
  flex: 1;
}
.audience-card__cta {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--mint-bright);
  font-size: 15px;
  font-weight: 500;
  align-self: flex-start;
  padding: 8px 0;
  border-bottom: 1px solid transparent;
  transition: gap 0.2s, border-color 0.2s;
}
.audience-card__cta:hover { gap: 14px; border-bottom-color: var(--mint-bright); }

/* ============================================================
   Benefits grid
   ============================================================ */
.benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 720px) { .benefits { grid-template-columns: 1fr; } }
.benefit {
  background: var(--bg-1);
  padding: 28px 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: background 0.3s;
}
.benefit:hover { background: var(--bg-2); }
.benefit__num {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--mint);
  padding-top: 4px;
  letter-spacing: 0.1em;
  min-width: 28px;
}
.benefit__text {
  font-size: 16px;
  line-height: 1.45;
  color: var(--fg);
  letter-spacing: -0.005em;
}

/* ============================================================
   Problem / pain cards
   ============================================================ */
.pains {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 880px) { .pains { grid-template-columns: 1fr; } }
.pain {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pain__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(32,176,146,0.08);
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  color: var(--mint-bright);
}
.pain__title { font-size: 17px; font-weight: 500; }
.pain__desc { font-size: 14.5px; color: var(--fg-dim); line-height: 1.55; }

/* ============================================================
   Tools section
   ============================================================ */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
@media (max-width: 1100px) { .tools-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px)  { .tools-grid { grid-template-columns: 1fr 1fr; } }
.tool {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 180px;
  transition: border-color 0.3s, background 0.3s;
}
.tool:hover { border-color: rgba(45, 212, 176, 0.3); background: var(--bg-2); }
.tool__icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--mint-bright);
  background: rgba(32,176,146,0.08);
}
.tool__title {
  font-size: 15px;
  font-weight: 500;
  margin-top: auto;
  letter-spacing: -0.01em;
}
.tool__desc { font-size: 13px; color: var(--fg-dim); line-height: 1.5; }

/* ============================================================
   Difference / compare
   ============================================================ */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 720px) { .compare { grid-template-columns: 1fr; } }
.compare-col {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
}
.compare-col.is-them { opacity: 0.65; }
.compare-col.is-zin { border-color: rgba(32, 176, 146, 0.3); background: linear-gradient(180deg, rgba(32,176,146,0.04), var(--bg-1) 60%); }
.compare-col h4 {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-mute);
  margin-bottom: 22px;
}
.compare-col.is-zin h4 { color: var(--mint); }
.compare-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.compare-col li {
  font-size: 15.5px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--fg);
}
.compare-col li::before {
  content: '';
  display: block;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 4px;
}
.compare-col.is-them li::before {
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M4 4L12 12M12 4L4 12' stroke='%235A6776' stroke-width='1.6' stroke-linecap='round'/></svg>") no-repeat center;
}
.compare-col.is-zin li::before {
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M3 8.5L6.5 12L13 4.5' stroke='%232DD4B0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/></svg>") no-repeat center;
}

/* ============================================================
   Dashboard mockup (control section)
   ============================================================ */
.dashboard-mock {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 20px;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.6);
  position: relative;
}
@media (max-width: 880px) { .dashboard-mock { grid-template-columns: 1fr; } }
.dashboard-mock::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(45,212,176,0.18), transparent 40%);
  z-index: -1;
  filter: blur(20px);
  opacity: 0.5;
}
.dashboard-panel {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 360px;
}
.dashboard-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-mute);
}
.dashboard-panel__head .pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  background: rgba(32,176,146,0.1);
  color: var(--mint-bright);
  border-radius: 100px;
  letter-spacing: 0.08em;
}
.dashboard-panel__head .pill::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint-bright);
  box-shadow: 0 0 8px var(--mint-glow);
  animation: pulse 2s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.broker-row {
  display: grid;
  grid-template-columns: 24px 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
}
.broker-row:last-child { border-bottom: 0; }
.broker-row .avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mint), var(--mint-deep));
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 600;
  color: #06120E;
  display: grid;
  place-items: center;
}
.broker-row .name { color: var(--fg); }
.broker-row .loc { color: var(--fg-mute); font-family: var(--f-mono); font-size: 11px; }
.broker-row .leads {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--mint-bright);
}

.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 130px;
  padding-top: 8px;
}
.bar-chart .bar {
  flex: 1;
  background: linear-gradient(180deg, var(--mint), var(--mint-deep));
  border-radius: 3px 3px 0 0;
  opacity: 0.9;
  position: relative;
  transition: opacity 0.2s;
}
.bar-chart .bar:hover { opacity: 1; }
.bar-chart .bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.15), transparent 50%);
  border-radius: 3px 3px 0 0;
}

.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  font-family: var(--f-mono);
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.dashboard-stats .lbl {
  font-size: 10px;
  color: var(--fg-mute);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.dashboard-stats .val {
  font-size: 18px;
  color: var(--fg);
  margin-top: 4px;
}
.dashboard-stats .val .delta { color: var(--mint-bright); font-size: 11px; margin-left: 4px; }

/* ============================================================
   Big CTA (closer)
   ============================================================ */
.closer {
  text-align: center;
  padding: 160px 0;
  position: relative;
  overflow: hidden;
}
.closer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(700px 400px at 50% 50%, rgba(32,176,146,0.14), transparent 70%);
}
.closer-inner { position: relative; }
.closer h2 {
  font-size: clamp(40px, 5.6vw, 78px);
  margin: 0 auto;
  max-width: 18ch;
}
.closer p {
  font-size: 18px;
  margin: 24px auto 40px;
  max-width: 50ch;
}
.closer-ctas { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   Contact section
   ============================================================ */
.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 760px;
  margin: 0 auto;
}
@media (max-width: 640px) { .contact-cards { grid-template-columns: 1fr; } }
.contact-card {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  text-decoration: none;
  transition: border-color 0.25s, transform 0.25s;
}
.contact-card:hover { border-color: var(--mint-bright); transform: translateY(-3px); }
.contact-card__icon {
  width: 48px; height: 48px;
  background: rgba(32,176,146,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-bright);
}
.contact-card__label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.contact-card__value {
  font-size: 15px;
  font-weight: 500;
  color: var(--fg-hi);
  word-break: break-all;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 64px 0 32px;
  background: var(--bg-1);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 720px) { .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.site-footer h5 {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fg-mute);
  margin: 0 0 16px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer a {
  font-size: 14px;
  color: var(--fg-dim);
  transition: color 0.2s;
}
.site-footer a:hover { color: var(--mint-bright); }
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--fg-mute);
}
.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 320px;
}
.site-footer__brand p { font-size: 14px; line-height: 1.55; }

/* ============================================================
   Marquee (logos / locations bar)
   ============================================================ */
.locations-bar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
  overflow: hidden;
}
.locations-bar__inner {
  display: flex;
  gap: 64px;
  white-space: nowrap;
  animation: scroll-x 60s linear infinite;
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
}
.locations-bar__inner span { display: inline-flex; align-items: center; gap: 12px; }
.locations-bar__inner span::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 10px var(--mint-glow);
}
@keyframes scroll-x {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   Stat strip
   ============================================================ */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 720px) { .stat-strip { grid-template-columns: 1fr 1fr; } }
.stat-strip__item {
  background: var(--bg-0);
  padding: 32px 28px;
  text-align: center;
}
.stat-strip__num {
  font-family: var(--f-mono);
  font-size: 36px;
  color: var(--fg);
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-strip__num .mint-glow { color: var(--mint-bright); }
.stat-strip__lbl {
  font-size: 13px;
  color: var(--fg-dim);
  margin-top: 12px;
}

/* ============================================================
   Visual flow (hero variation: cómo funciona)
   ============================================================ */
.flow {
  position: relative;
  padding: 40px 0;
}
.flow-track {
  position: relative;
  height: 1px;
  background: var(--line);
  margin: 80px 0;
}
.flow-track::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, transparent, var(--mint) 30%, var(--mint) 70%, transparent);
  opacity: 0.4;
}

/* ============================================================
   FAQ / Accordion
   ============================================================ */
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px 24px;
  transition: border-color 0.3s;
}
.faq-item[open] { border-color: rgba(45, 212, 176, 0.25); background: var(--bg-2); }
.faq-item summary {
  list-style: none;
  padding: 22px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-family: var(--f-mono);
  font-size: 22px;
  color: var(--mint-bright);
  transition: transform 0.3s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  padding: 0 0 22px;
  font-size: 15px;
  color: var(--fg-dim);
  line-height: 1.6;
  max-width: 70ch;
}

/* ============================================================
   Tweaks panel (custom mini)
   ============================================================ */
.tweaks-panel {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: rgba(11, 17, 22, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 16px;
  z-index: 9999;
  font-family: var(--f-sans);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.7);
  min-width: 240px;
  display: none;
}
.tweaks-panel.is-open { display: block; }
.tweaks-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-mute);
}
.tweaks-panel__close {
  background: transparent;
  border: 0;
  color: var(--fg-mute);
  font-size: 18px;
  padding: 0 4px;
}
.tweaks-panel__close:hover { color: var(--fg); }
.tweaks-panel__row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tweaks-panel__label { font-size: 12px; color: var(--fg-dim); }

/* ============================================================
   Utility
   ============================================================ */
.divider {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Print-style architecture image grid */
.arch-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 16px;
  height: 320px;
}
@media (max-width: 720px) { .arch-row { grid-template-columns: 1fr; height: auto; } }
.arch-row .arch-tile {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  height: 100%;
  min-height: 180px;
}
.arch-row .arch-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.5) brightness(0.7) contrast(1.1);
  transition: filter 0.5s, transform 0.6s;
}
.arch-row .arch-tile:hover img {
  filter: grayscale(0) brightness(0.95);
  transform: scale(1.04);
}
.arch-row .arch-tile__label {
  position: absolute;
  bottom: 14px;
  left: 14px;
  font-family: var(--f-mono);
  font-size: 11px;
  color: #fff;
  background: rgba(7,9,12,0.7);
  border: 1px solid var(--line-strong);
  padding: 5px 10px;
  border-radius: 100px;
  backdrop-filter: blur(8px);
  letter-spacing: 0.08em;
}
.arch-row .arch-tile__label::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mint-bright);
  margin-right: 6px;
  vertical-align: middle;
}

/* ============================================================
   BILINGUAL LEGAL PAGES
   app.js sets html[lang="en"] — use CSS to toggle blocks
   ============================================================ */
.lang-en { display: none; }
html[lang="en"] .lang-en { display: block; }
html[lang="en"] .lang-es { display: none; }