/* =============================================================
   Patagon Advisors — styles.css
   Single sectioned stylesheet. See 01-stack-and-conventions.md §6.
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
@property --mesh-angle { syntax: "<angle>"; inherits: false; initial-value: 0deg; }

:root {
  /* palette — Patagon Advisors brand: deep navy + powder-blue accent. Dark throughout, never pure black. */
  --bg:        #141B26;
  --bg-2:      #1B2430;
  --paper:     #1E2833;
  --ink:       #E9EEF3;
  --ink-soft:  #C7D2DC;
  --ink-mute:  #8B96A5;
  --accent:    #8FB8DE;   /* powder blue — brand accent */
  --accent-dim: rgba(143,184,222,0.14);
  --accent-2:  #34597E;   /* deeper steel blue — secondary */
  --line:      rgba(233,238,243,0.14);
  --line-soft: rgba(233,238,243,0.07);

  --dark-bg:   #0F141C;
  --dark-bg-2: #171F29;
  --cream:     #EDF2F6;
  --cream-mute: rgba(237,242,246,0.64);
  --dark-line: rgba(237,242,246,0.14);

  --serif: "Jost", "Century Gothic", Futura, var(--sans);
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:   cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --nav-h: 86px;
  --container: 1240px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.68;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.08; letter-spacing: -0.01em; font-weight: 500; }
ul { list-style: none; padding: 0; }
::selection { background: var(--accent); color: var(--dark-bg); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* =============================================================
   3. Utilities
   ============================================================= */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 1.5rem; }
@media (min-width: 720px)  { .container { padding-inline: 2.5rem; } }
@media (min-width: 1280px) { .container { padding-inline: 3rem; } }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .7rem 1.1rem; background: var(--accent); color: var(--dark-bg);
  border-radius: 3px; font-weight: 600; font-size: .9rem;
  transition: top .3s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.kicker {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--accent);
}
.kicker::before {
  content: ""; width: 22px; height: 1px; background: var(--accent);
}
.kicker.on-dark { color: var(--cream); }
.kicker.on-dark::before { background: var(--cream); }

.eyebrow-line { color: var(--ink-mute); font-size: .95rem; }

section { position: relative; }
.section-pad { padding-block: clamp(5.5rem, 11vw, 10rem); }
.section-pad-sm { padding-block: clamp(4rem, 7vw, 6.5rem); }

.section-head {
  max-width: 46rem;
  margin-bottom: clamp(3.2rem, 6vw, 5rem);
}
.section-head h2 { margin-top: 1.2rem; }
.section-head p { margin-top: 1.3rem; color: var(--ink-mute); font-size: 1.08rem; max-width: 42ch; }

.divider { height: 1px; background: var(--line); border: 0; }

/* =============================================================
   4. Typography
   ============================================================= */
h1 { font-family: var(--serif); font-weight: 300; font-size: clamp(2.6rem, 6vw, 4.4rem); letter-spacing: -0.005em; }
h2 { font-family: var(--serif); font-weight: 300; font-size: clamp(1.9rem, 4vw, 2.9rem); letter-spacing: -0.005em; }
h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.4rem, 2.4vw, 1.7rem); }
h4 { font-family: var(--sans); font-size: 1.05rem; font-weight: 600; letter-spacing: -0.005em; }
em, .italic { font-style: normal; color: var(--accent); }

.lede { font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--ink-mute); line-height: 1.68; font-weight: 300; }

.num-mark {
  font-family: var(--sans); font-weight: 600; color: var(--accent);
  font-size: .95rem; letter-spacing: .02em;
}

/* =============================================================
   5. Components
   ============================================================= */

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .95rem 1.7rem; font-size: .93rem; font-weight: 600; letter-spacing: .01em;
  border-radius: 2px; white-space: nowrap;
  transition: transform .5s var(--ease-soft), box-shadow .5s var(--ease-soft), background-color .35s var(--ease-out), color .35s var(--ease-out), border-color .35s var(--ease-out);
}
.btn-primary {
  background: var(--accent); color: var(--dark-bg);
  box-shadow: 0 1px 0 rgba(0,0,0,0.1);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 34px -14px rgba(143,184,222,0.4); }
.btn-primary:active { transform: translateY(-1px); }
.btn-on-dark { background: var(--accent); color: var(--dark-bg); }
.btn-on-dark:hover { transform: translateY(-3px); box-shadow: 0 18px 34px -14px rgba(143,184,222,0.4); }

.btn-outline {
  border: 1px solid var(--line); color: var(--ink); background: transparent;
}
.btn-outline:hover { border-color: var(--accent); background: var(--accent-dim); color: var(--accent); }
.btn-outline.on-dark { border-color: var(--dark-line); color: var(--cream); }
.btn-outline.on-dark:hover { border-color: var(--accent); background: var(--accent-dim); color: var(--accent); }

.btn-text {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 600; font-size: .93rem; position: relative; padding-bottom: .2rem;
}
.btn-text::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: currentColor;
  transform: scaleX(1); transform-origin: left;
}
.btn-text .arrow { transition: transform .45s var(--ease-out); }
.btn-text:hover .arrow { transform: translateX(5px); }

/* Magnetic wrapper (JS adds .has-magnetic + injects .magnetic-inner) */
.has-magnetic { display: inline-flex; position: relative; isolation: isolate; }
.magnetic-inner { display: inline-flex; align-items: center; justify-content: center; gap: inherit; will-change: transform; transition: transform .8s var(--ease-soft); }

/* Credential / partner marks — real partner logos, recolored to a light monochrome
   silhouette (assets/img/partners/*.webp) so they sit consistently on the dark theme. */
.partner-marks { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem 2.2rem; }
.partner-mark { display: inline-flex; align-items: center; height: 1.7rem; opacity: .92; }
.partner-mark img { height: 100%; width: auto; display: block; }
.partner-mark.is-text {
  height: 2.2rem; padding-inline: .9rem; border: 1px solid var(--line); border-radius: 2px;
  font-family: var(--sans); font-weight: 700; font-size: .8rem; letter-spacing: .06em;
  color: var(--ink-soft); opacity: 1;
}
.partner-mark .reg { font-weight: 400; opacity: .7; margin-left: .35rem; font-size: .74rem; }

/* Photo treatment — unifies stock photography color-cast across the site */
.photo { position: relative; overflow: hidden; background: var(--bg-2); }
.photo img, .photo video {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(.14) saturate(1.04) contrast(1.02);
  transition: transform 1.1s var(--ease-soft), filter .6s var(--ease-out);
}
.photo video { position: absolute; inset: 0; }
.photo::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(160deg, rgba(15,20,28,0.28), rgba(143,184,222,0.08) 60%, transparent 100%);
  mix-blend-mode: multiply;
}
.photo.is-hoverable:hover img { transform: scale(1.045); filter: grayscale(.04) saturate(1.08) contrast(1.03); }

/* Cards (used sparingly — differentiators, team) */
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: 3px;
}

/* Forms */
.field { position: relative; }
.field input, .field textarea, .field select {
  width: 100%; padding: 1.35rem 1rem .55rem; border: 1px solid var(--line); border-radius: 2px;
  background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 1rem;
  transition: border-color .3s var(--ease-out);
}
.field textarea { min-height: 9.5rem; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--accent); outline: none; }
.field label {
  position: absolute; left: 1rem; top: 1.05rem; pointer-events: none;
  color: var(--ink-mute); font-size: .98rem; transition: all .25s var(--ease-out);
}
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label,
.field.has-value label {
  top: .45rem; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent);
}
.field select { appearance: none; padding-top: 1rem; padding-bottom: 1rem; }
.field-select-label { display: block; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: .5rem; }
.field-row { display: grid; gap: 1.2rem; }
@media (min-width: 640px) { .field-row.cols-2 { grid-template-columns: 1fr 1fr; } }
.form-note { font-size: .82rem; color: var(--ink-mute); margin-top: .6rem; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-submit-row { display: flex; align-items: center; gap: 1.1rem; margin-top: .6rem; }
.form-status { font-size: .88rem; color: var(--ink-mute); min-height: 1.2em; }
.form-status.is-error { color: #8a3324; }
.form-status.is-ok { color: var(--accent-2); }

/* =============================================================
   6. Navigation
   ============================================================= */
.nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 200; height: var(--nav-h);
  display: flex; align-items: center;
  transition: background-color .4s var(--ease-out), box-shadow .4s var(--ease-out), border-color .4s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(15,20,28,0.86);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav-inner { position: relative; display: flex; align-items: center; justify-content: flex-start; width: 100%; }
.brand {
  display: inline-flex; align-items: center; gap: .65rem; line-height: 1;
}
.nav-inner > .brand {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
}
.brand-icon { flex-shrink: 0; display: block; }
.brand-mark {
  font-family: var(--sans); font-size: .98rem; font-weight: 600;
  letter-spacing: .13em; text-transform: uppercase; color: var(--ink);
  white-space: nowrap;
}
@media (max-width: 480px) {
  .brand-mark { font-size: .78rem; letter-spacing: .07em; }
}
.brand-sub { font-family: var(--sans); font-size: .58rem; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-mute); margin-top: .35rem; font-weight: 600; }
.footer-brand .brand { align-items: flex-start; flex-direction: column; gap: 0; }
.footer-brand .brand-icon { margin-bottom: .6rem; }

.nav-cta-group { position: relative; display: flex; align-items: center; gap: 1.1rem; }

.nav-toggle {
  display: inline-flex; height: 40px; align-items: center; justify-content: center;
  position: relative; padding-inline: .2rem;
  font-family: var(--sans); font-size: .82rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink);
  transition: opacity .25s var(--ease-out);
}
.nav-toggle:hover { opacity: .7; }
.nav-toggle-icon { display: none; }

.nav-scrim {
  position: fixed; inset: 0; z-index: 189; background: transparent;
  pointer-events: none;
}
.nav-scrim[data-open="true"] { pointer-events: auto; }

.nav-mobile {
  position: absolute; top: 100%; left: 0; z-index: 190;
  margin-top: .5rem;
  width: min(200px, 68vw);
  background: transparent; color: var(--cream);
  display: flex; flex-direction: column; align-items: flex-start;
  transform: translateY(-8px);
  transform-origin: top left;
  opacity: 0;
  pointer-events: none;
  transition: transform .35s var(--ease-soft), opacity .3s var(--ease-out);
}
.nav-mobile[data-open="true"] { transform: translateY(0); opacity: 1; pointer-events: auto; }
.nav-mobile-links { display: flex; flex-direction: column; align-items: flex-start; gap: .9rem; }
.nav-mobile-links a {
  font-family: var(--sans); font-weight: 600; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--cream); padding: .1rem 0;
  transition: color .25s var(--ease-out);
}
.nav-mobile-links a:hover, .nav-mobile-links a.is-active { color: var(--accent); }

/* Mobile: brand left, toggle right, hamburger icon instead of text */
@media (max-width: 719px) {
  .nav-inner { justify-content: space-between; }
  .nav-inner > .brand { position: static; left: auto; top: auto; transform: none; }
  .nav-toggle-text { display: none; }
  .nav-toggle-icon {
    display: block; width: 20px; height: 2px; background: var(--ink);
    box-shadow: 0 -6px 0 var(--ink), 0 6px 0 var(--ink);
  }
  .nav-mobile {
    left: auto; right: 0; align-items: flex-end; transform-origin: top right;
  }
  .nav-mobile-links { align-items: flex-end; }
}

/* =============================================================
   7. Hero
   ============================================================= */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  padding-top: calc(var(--nav-h) + 2rem); padding-bottom: clamp(2rem, 4vw, 3.5rem);
  overflow: clip;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg .photo { width: 100%; height: 100%; }
.hero-bg .photo img { animation: ambientZoom 32s ease-in-out infinite; }
@keyframes ambientZoom {
  0%, 100% { transform: scale(1.04); }
  50%      { transform: scale(1.11); }
}
.hero-scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(0deg, rgba(15,20,28,0.9) 0%, rgba(15,20,28,0.58) 42%, rgba(15,20,28,0.3) 68%, rgba(15,20,28,0.44) 100%);
}
.hero-inner { position: relative; z-index: 2; width: 100%; color: var(--cream); }
.hero-eyebrow { margin-bottom: 1.8rem; }
.hero-title { max-width: 31ch; font-size: clamp(2.1rem, 4.4vw, 3.3rem); }
.hero-title em { color: var(--cream); }
.hero-sub { margin-top: 1.8rem; max-width: 58ch; font-size: clamp(1.02rem, 1.6vw, 1.18rem); color: var(--cream); }
.hero-actions { margin-top: 3rem; display: flex; flex-wrap: wrap; gap: 1.1rem; }
.hero-credentials {
  margin-top: clamp(3.5rem, 7vw, 5.5rem); padding-top: 2rem; border-top: 1px solid var(--dark-line);
  display: flex; flex-wrap: wrap; gap: clamp(2rem, 4vw, 3.8rem);
}
.hero-cred-item { display: flex; flex-direction: column; gap: .5rem; }
.hero-cred-num { font-family: var(--serif);  font-size: clamp(1.7rem, 3vw, 2.2rem); color: var(--cream); }
.hero-cred-label { font-size: .74rem; letter-spacing: .09em; text-transform: uppercase; color: var(--cream-mute); max-width: 18ch; }
.hero-cred-logos { display: flex; align-items: center; gap: 1.1rem; height: 1.6rem; }
.hero-cred-logos img { height: 100%; width: auto; display: block; }

/* Centered hero variant */
.hero-inner-center {
  display: flex; flex-direction: column; align-items: center; text-align: center;
}
.hero-inner-center .hero-title,
.hero-inner-center .hero-sub { margin-inline: auto; }
.hero-inner-center .hero-credentials { justify-content: center; }
.hero-inner-center .hero-cred-item { align-items: center; }

/* Page hero (interior pages — shorter than home hero) */
.page-hero {
  position: relative; min-height: 100svh; display: flex; align-items: flex-end;
  padding-top: calc(var(--nav-h) + 3rem); padding-bottom: clamp(4.5rem, 9vw, 7rem);
  overflow: clip; color: var(--cream);
}
.page-hero .hero-bg, .page-hero .hero-scrim { position: absolute; inset: 0; }
.page-hero .hero-inner { position: relative; z-index: 2; }
.page-hero h1 { max-width: 20ch; }
.page-hero .lede { color: var(--cream-mute); max-width: 48ch; margin-top: 1.5rem; }

/* =============================================================
   8. Numbered solutions index (signature component)
   ============================================================= */
.solutions-index { border-top: 1px solid var(--line); }
.solution-row {
  display: grid; grid-template-columns: auto 1fr; gap: 1.2rem 1.6rem;
  padding-block: 2.6rem; border-bottom: 1px solid var(--line);
  cursor: pointer; position: relative;
}
@media (min-width: 720px) {
  .solution-row { grid-template-columns: 4.5rem 1fr auto; align-items: start; gap: 1.6rem 2rem; }
}
.solution-row .num-mark { font-size: 1.5rem; padding-top: .15rem; }
.solution-row-main { min-width: 0; }
.solution-row h3 {
  transition: color .4s var(--ease-out), transform .5s var(--ease-soft);
}
.solution-row:hover h3, .solution-row.is-open h3 { color: var(--accent-2); }
.solution-row-summary {
  color: var(--ink-mute); margin-top: .75rem; max-width: 56ch; font-size: 1rem;
}
.solution-row-detail {
  grid-column: 1 / -1;
  display: grid; grid-template-rows: 0fr; opacity: 0;
  transition: grid-template-rows .55s var(--ease-soft), opacity .45s var(--ease-out);
}
.solution-row.is-open .solution-row-detail { grid-template-rows: 1fr; opacity: 1; }
.solution-row-detail-inner { overflow: hidden; }
.solution-row-detail-body {
  padding-top: 1.3rem; padding-left: 0; max-width: 56ch; color: var(--ink-mute);
}
@media (min-width: 720px) { .solution-row-detail-body { padding-left: calc(4.5rem + 2rem); } }
.solution-row-detail ul { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; }
.solution-row-detail li { position: relative; padding-left: 1.2rem; font-size: .96rem; color: var(--ink-soft); }
.solution-row-detail li::before {
  content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 1px; background: var(--accent);
}
.solution-row-toggle {
  display: none;
  align-items: center; justify-content: center; width: 2.1rem; height: 2.1rem;
  border: 1px solid var(--line); border-radius: 50%; flex-shrink: 0; margin-top: .1rem;
  transition: transform .5s var(--ease-soft), border-color .3s var(--ease-out), background .3s var(--ease-out);
}
@media (min-width: 720px) { .solution-row-toggle { display: inline-flex; } }
.solution-row.is-open .solution-row-toggle { transform: rotate(45deg); border-color: var(--accent); background: var(--accent-dim); }
.solution-row-toggle svg { width: 13px; height: 13px; }

/* Solutions detail spread (soluciones.html) */
.solution-spread {
  display: grid; gap: 2.6rem; padding-block: clamp(5.5rem, 10vw, 9rem);
  border-top: 1px solid var(--line);
}
@media (min-width: 900px) {
  .solution-spread { grid-template-columns: 1fr 1fr; gap: 5.5rem; align-items: center; }
  .solution-spread.is-reversed .solution-spread-figure { order: 2; }
}
.solution-spread-figure .photo { aspect-ratio: 4 / 3.1; border-radius: 3px; }
.solution-spread-num { font-family: var(--serif);  font-size: 3.2rem; color: var(--accent); line-height: 1; }
.solution-spread-body h2 { margin-top: 1.3rem; }
.solution-spread-body .lede { margin-top: 1.4rem; }
.solution-spread-body ul { margin-top: 2rem; display: flex; flex-direction: column; gap: .9rem; }
.solution-spread-body li { position: relative; padding-left: 1.3rem; }
.solution-spread-body li::before { content: ""; position: absolute; left: 0; top: .6em; width: 7px; height: 1px; background: var(--accent); }

/* =============================================================
   9. Differentiators — numbered reasons list (static, no accordion)
   ============================================================= */
.diff-grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 860px) { .diff-grid { grid-template-columns: 1fr 1fr; } }
.diff-item { background: var(--paper); padding: clamp(2.6rem, 5vw, 4rem); }
.diff-item .kicker { margin-bottom: 1.4rem; }
.diff-item p { margin-top: 1.2rem; color: var(--ink-mute); }

.reasons-list { border-top: 1px solid var(--line); }
.reason-row {
  display: grid; grid-template-columns: auto 1fr; gap: .8rem 1.6rem;
  padding-block: 2.5rem; border-bottom: 1px solid var(--line);
}
@media (min-width: 720px) {
  .reason-row { grid-template-columns: 3.5rem 15rem 1fr; align-items: baseline; gap: 1.6rem 2.4rem; }
}
.reason-row .num-mark { padding-top: .1rem; }
.reason-row h3 { font-size: 1.15rem; }
.reason-row p { grid-column: 2 / -1; color: var(--ink-mute); margin-top: .5rem; max-width: 56ch; }
@media (min-width: 720px) { .reason-row p { grid-column: 3; margin-top: 0; } }

/* =============================================================
   10. Marquee (sector ticker)
   ============================================================= */
.marquee-section { padding-block: clamp(2.6rem, 5vw, 3.6rem); background: var(--bg-2); border-block: 1px solid var(--line); }
.marquee { overflow: hidden; position: relative; }
.marquee::before, .marquee::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 90px; z-index: 2; pointer-events: none;
}
.marquee::before { left: 0;  background: linear-gradient(90deg, var(--bg-2), transparent); }
.marquee::after  { right: 0; background: linear-gradient(270deg, var(--bg-2), transparent); }
.marquee-track { display: inline-flex; gap: 3.5rem; white-space: nowrap; will-change: transform; }
.marquee-track span {
  font-family: var(--serif);  font-size: clamp(1.3rem, 2.6vw, 1.9rem);
  color: var(--ink-mute); display: inline-flex; align-items: center; gap: 3.5rem;
}
.marquee-track span::after { content: "·"; color: var(--accent); font-style: normal; }

/* =============================================================
   11. Stats / credential strip with count-up
   ============================================================= */
.stat-strip { display: grid; gap: 2.8rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 720px) { .stat-strip { grid-template-columns: repeat(4, 1fr); } }
.stat-item { border-top: 1px solid var(--line); padding-top: 1.3rem; }
.stat-item.on-dark { border-top-color: var(--dark-line); }
.stat-value { font-family: var(--serif);  font-size: clamp(2.2rem, 4.2vw, 3rem); color: var(--accent); line-height: 1; }
.stat-label { margin-top: .7rem; font-size: .82rem; color: var(--ink-mute); letter-spacing: .02em; }
.stat-item.on-dark .stat-label { color: var(--cream-mute); }

/* =============================================================
   12. About teaser / method
   ============================================================= */
.about-teaser { display: grid; gap: 3rem; }
@media (min-width: 960px) { .about-teaser { grid-template-columns: .9fr 1.1fr; gap: 5.5rem; align-items: center; } }
.about-teaser-figure .photo { aspect-ratio: 4/3.3; border-radius: 3px; }
.about-teaser-body p { margin-top: 1.4rem; color: var(--ink-mute); max-width: 52ch; }
.about-teaser-body .btn-text { margin-top: 2.2rem; }

.method-grid { display: grid; gap: 3rem; }
@media (min-width: 960px) { .method-grid { grid-template-columns: 1.15fr .85fr; gap: 5rem; align-items: start; } }
.method-block { max-width: 60ch; }
.method-block p + p { margin-top: 1.4rem; }
.method-figure .photo { aspect-ratio: 3/4; border-radius: 3px; }
@media (min-width: 960px) { .method-figure .photo { position: sticky; top: calc(var(--nav-h) + 2rem); } }

/* =============================================================
   12.5 Full-bleed video feature
   ============================================================= */
.video-feature {
  position: relative; min-height: 100svh; display: flex; align-items: center; justify-content: center;
  overflow: clip; color: var(--cream); text-align: center;
}
.video-feature-bg { position: absolute; inset: 0; z-index: 0; }
.video-feature-bg .photo { width: 100%; height: 100%; }
.video-feature-scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(15,20,28,0.78) 0%, rgba(15,20,28,0.5) 38%, rgba(15,20,28,0.5) 62%, rgba(15,20,28,0.82) 100%);
}
.video-feature-inner {
  position: relative; z-index: 2; max-width: 44rem; margin-inline: auto;
  padding-block: clamp(4rem, 8vw, 6rem);
}
.video-feature-inner h2 { color: var(--cream); font-size: clamp(1.9rem, 3.6vw, 2.6rem); }
.video-feature-body { margin-top: 2rem; display: flex; flex-direction: column; gap: 1.3rem; }
.video-feature-body p { font-size: clamp(1.03rem, 1.5vw, 1.14rem); color: var(--cream-mute); line-height: 1.7; }

/* =============================================================
   13. CTA band (dark)
   ============================================================= */
.cta-band {
  background: var(--dark-bg); color: var(--cream); position: relative; overflow: clip;
  padding-block: clamp(6rem, 11vw, 9.5rem);
}
.cta-band::before {
  content: ""; position: absolute; inset: -20% -10% -10% -10%; z-index: 0;
  background: radial-gradient(45% 55% at 78% 20%, rgba(143,184,222,0.2), transparent 65%),
              radial-gradient(40% 45% at 10% 90%, rgba(52,89,126,0.55), transparent 65%);
  filter: blur(70px);
  pointer-events: none;
}
.cta-band-inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 2.1rem; max-width: 42rem; }
.cta-band-full { min-height: 100svh; display: flex; align-items: center; padding-block: clamp(6rem, 11vw, 9.5rem); }
.cta-band-video::before { display: none; }
.cta-band-video-bg { position: absolute; inset: 0; z-index: 0; }
.cta-band-video-bg .photo { width: 100%; height: 100%; }
.cta-band-video-scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(0deg, rgba(15,20,28,0.92) 0%, rgba(15,20,28,0.72) 45%, rgba(15,20,28,0.5) 100%);
}
.cta-band-video .cta-band-inner { position: relative; z-index: 2; }
.cta-band h2 { color: var(--cream); }
.cta-band p { color: var(--cream-mute); font-size: 1.08rem; max-width: 46ch; }
.cta-band-actions { display: flex; flex-wrap: wrap; gap: 1.1rem; margin-top: .6rem; }

/* =============================================================
   14. Team
   ============================================================= */
.team-grid { display: grid; gap: 1.8rem; }
@media (min-width: 720px) { .team-grid { grid-template-columns: repeat(3, 1fr); } }

/* Structure behind the partners — reuses .diff-grid / .diff-item */
.structure-intro { margin-top: clamp(4.5rem, 8vw, 7rem); max-width: 60rem; }
.structure-intro p { margin-top: 1.3rem; color: var(--ink-mute); max-width: 68ch; }
.structure-grid { margin-top: clamp(2.5rem, 5vw, 3.5rem); }
.structure-num { display: block; font-family: var(--serif); font-size: 1.9rem; color: var(--accent); opacity: .6; line-height: 1; margin-bottom: 1rem; }
.structure-grid .diff-item h3 { margin-top: .15rem; }
.structure-grid .diff-item {
  transition: background-color .35s var(--ease-out);
}
.structure-grid .diff-item:hover { background: var(--bg-2); }

.team-card { background: var(--dark-bg); color: var(--cream); border-radius: 3px; overflow: hidden; }
.team-photo { position: relative; aspect-ratio: 4/4.4; background: var(--dark-bg-2); }
.team-photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.team-photo-fallback {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);  font-size: 3.4rem; color: var(--dark-line);
  background: linear-gradient(160deg, var(--dark-bg-2), var(--dark-bg));
}
.team-body { padding: 1.8rem 1.8rem 2rem; }
.team-name { font-family: var(--serif); font-size: 1.3rem; }
.team-role { margin-top: .45rem; font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.team-credentials { margin-top: 1.2rem; display: flex; flex-direction: column; gap: .55rem; }
.team-credentials li { font-size: .84rem; color: var(--cream-mute); line-height: 1.55; }

/* =============================================================
   15. Contact page
   ============================================================= */
.contact-grid { display: grid; gap: 3.5rem; }
@media (min-width: 960px) { .contact-grid { grid-template-columns: 1fr 1.05fr; gap: 6rem; } }
.contact-info-list { display: flex; flex-direction: column; gap: 2.2rem; margin-top: 2.4rem; }
.contact-info-item { display: flex; flex-direction: column; gap: .5rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.contact-info-label { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); }
.contact-info-value { font-size: 1.08rem; }
.contact-info-value a { border-bottom: 1px solid var(--line); transition: border-color .3s var(--ease-out), color .3s var(--ease-out); }
.contact-info-value a:hover { border-color: var(--accent); color: var(--accent-2); }
.whatsapp-cta { margin-top: 2.6rem; }

/* =============================================================
   16. Footer
   ============================================================= */
.footer { background: var(--dark-bg); color: var(--cream-mute); padding-block: clamp(4.5rem, 8vw, 7rem) 2.2rem; }
.footer-top { display: grid; gap: 3.2rem; padding-bottom: 3.6rem; border-bottom: 1px solid var(--dark-line); }
@media (min-width: 860px) { .footer-top { grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 2.4rem; } }
.footer-brand .brand { color: var(--cream); }
.footer-brand .brand-sub { color: var(--cream-mute); }
.footer-tagline { margin-top: 1.3rem; max-width: 30ch; font-size: .92rem; }
.footer-col h4 { color: var(--cream); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; }
.footer-col ul { margin-top: 1.3rem; display: flex; flex-direction: column; gap: .85rem; }
.footer-col a { font-size: .92rem; transition: color .3s var(--ease-out); }
.footer-col a:hover { color: var(--cream); }
.footer-partners { margin-top: 1.3rem; }
.footer-bottom {
  padding-top: 2rem; display: flex; flex-wrap: wrap; gap: 1rem;
  align-items: center; justify-content: space-between; font-size: .8rem; color: var(--cream-mute);
}
.footer-legal { max-width: 62ch; font-size: .78rem; line-height: 1.6; color: rgba(242,238,229,0.45); margin-top: 1.4rem; }
.footer-bottom a { border-bottom: 1px solid transparent; }
.footer-bottom a:hover { border-color: currentColor; color: var(--cream); }

/* =============================================================
   17. Credits page
   ============================================================= */
.credits-list { display: flex; flex-direction: column; gap: 0; margin-top: 2rem; }
.credits-list li { padding-block: 1.1rem; border-top: 1px solid var(--line); font-size: .92rem; color: var(--ink-mute); }
.credits-list a { border-bottom: 1px solid var(--line); }
.credits-list a:hover { color: var(--accent-2); border-color: var(--accent-2); }
.credits-list strong { color: var(--ink-soft); font-weight: 600; }

/* =============================================================
   17.5 Floating WhatsApp CTA (persistent, all pages)
   ============================================================= */
.float-cta {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 150;
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .85rem 1.2rem .85rem 1rem; border-radius: 3px;
  background: var(--accent); color: var(--dark-bg);
  font-size: .82rem; font-weight: 600; letter-spacing: .01em;
  box-shadow: 0 14px 34px -10px rgba(0,0,0,0.5);
  transition: transform .5s var(--ease-soft), box-shadow .5s var(--ease-soft);
}
.float-cta:hover { transform: translateY(-3px); box-shadow: 0 20px 42px -12px rgba(0,0,0,0.6); }
.float-cta svg { width: 16px; height: 16px; flex-shrink: 0; }
.float-cta span { display: none; }
@media (min-width: 640px) { .float-cta span { display: inline; } }

/* =============================================================
   18. Reveal on scroll (universal, non-intrusive)
   ============================================================= */
[data-reveal] {
  opacity: 0; transform: translateY(28px);
  transition: opacity .85s var(--ease-soft), transform .85s var(--ease-soft);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }
/* Defensive: split-text elements must never stay invisible if JS is stale — see gotcha A.4.5 */
.reveal[data-split] { opacity: 1; transform: none; }

/* =============================================================
   19. Responsive helpers
   ============================================================= */
@media (min-width: 540px)  { }
@media (min-width: 720px)  { }
@media (min-width: 960px)  { }
@media (min-width: 1280px) { }

/* =============================================================
   20. Reduced-motion — only intrusive effects are gated
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .hero-bg .photo img { animation: none; }
  .marquee-track { animation-duration: 90s !important; }
}

/* =============================================================
   21. Page transitions (multi-page) — zero-JS, graceful fallback
   ============================================================= */
@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) {
  animation-duration: .5s; animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}
::view-transition-old(root) { animation-name: patagonFadeOut; }
::view-transition-new(root) { animation-name: patagonFadeIn; }
@keyframes patagonFadeOut { to { opacity: 0; } }
@keyframes patagonFadeIn { from { opacity: 0; } }