/* ============================================================
   ORNITHEA — Lujo consciente · Conservación de aves
   Type: Cormorant Garamond (display) + Jost (functional)
   ============================================================ */

:root{
  /* Warm paper tones (low chroma) */
  --paper:        #F3ECD9;   /* main background */
  --paper-lift:   #F7F1E2;   /* lighter cards */
  --paper-deep:   #EBE1C9;   /* alt section */
  --paper-edge:   #E2D6BA;   /* hairline-ish warm */

  /* Inks */
  --ink:          #41301F;   /* primary text */
  --ink-soft:     #6E5A47;   /* secondary text */
  --ink-faint:    #9C8472;
  --espresso:     #271912;   /* darkest brown bg */
  --bark:         #33231A;   /* dark bg alt */

  /* Accents — shared chroma/lightness, varied hue (oklch) */
  --sage:         oklch(0.58 0.045 145);  /* muted conservation green */
  --clay:         oklch(0.58 0.058 55);   /* muted ochre / terracotta */
  --sky:          oklch(0.58 0.045 235);  /* whisper of habitat blue */

  /* NIDOS conservation program — its own green field, set apart from the
     espresso/clay clothing brand */
  --pine:         oklch(0.29 0.052 158);  /* deep conservation green bg */
  --leaf:         oklch(0.76 0.085 150);  /* bright leaf accent */

  --line:         color-mix(in srgb, var(--ink) 18%, transparent);
  --line-strong:  color-mix(in srgb, var(--ink) 32%, transparent);

  --maxw: 1280px;
  --gutter: clamp(20px, 5vw, 64px);

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans:  "Jost", "Helvetica Neue", Arial, sans-serif;

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

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.65;
  overflow-x: hidden;
}
img{ display:block; max-width:100%; }
a{ color: inherit; text-decoration: none; }
::selection{ background: var(--ink); color: var(--paper); }

/* ---------- Type primitives ---------- */
.eyebrow{
  font-family: var(--sans);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.serif{ font-family: var(--serif); }
.display{
  font-family: var(--serif);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.01em;
}
h1,h2,h3{ margin:0; font-weight:500; }
p{ margin:0; }
.lead{
  font-family: var(--serif);
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.42;
  font-weight: 400;
  color: var(--ink-soft);
}
.body-copy{ color: var(--ink-soft); max-width: 56ch; }
.num-tag{
  font-family: var(--sans);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--clay);
}

/* ---------- Layout ---------- */
.wrap{ max-width: var(--maxw); margin:0 auto; padding-inline: var(--gutter); }
section{ position: relative; }
.section-pad{ padding-block: clamp(88px, 13vw, 180px); }
.rule{ height:1px; background: var(--line); border:0; margin:0; }

/* ---------- Tab panels ---------- */
.tab-panel{ display:none; }
.tab-panel.is-active{ display:block; }
.nav__tab.is-active{ color: var(--ink); }
.nav__tab.is-active::after{ transform: scaleX(1); transform-origin:left; }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background-color: rgba(243, 236, 217, 0); /* paper @ 0 alpha base */
  display:flex; align-items:center; justify-content:space-between;
  padding: 22px var(--gutter);
  transition: padding .5s var(--ease), box-shadow .5s var(--ease);
}
.nav.scrolled{
  background-color: rgba(243, 236, 217, 0.86); /* var(--paper) @ 86% — plain rgba so it transitions cleanly */
  backdrop-filter: blur(14px) saturate(120%);
  padding-block: 14px;
  box-shadow: 0 1px 0 var(--line);
}
.nav__brand{ display:flex; align-items:center; gap:12px; font-family: var(--serif); font-size: 23px; letter-spacing: .18em; font-weight:500; }
.nav__brand img{ height: 26px; width:auto; }
.nav__links{ display:flex; gap: clamp(18px, 2.4vw, 38px); align-items:center; }
.nav__links a{
  font-size: 12.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft);
  position: relative; padding-block: 4px; transition: color .3s var(--ease);
}
.nav__links a::after{
  content:""; position:absolute; left:0; bottom:0; height:1px; width:100%;
  background: var(--ink); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease);
}
.nav__links a:hover{ color: var(--ink); }
.nav__links a:hover::after{ transform: scaleX(1); transform-origin: left; }
.nav__cta{
  font-family: var(--sans); font-size: 12px; letter-spacing:.16em; text-transform:uppercase; white-space:nowrap;
  border:1px solid var(--line-strong); border-radius: 999px; padding: 10px 20px;
  color: var(--ink); transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
}
.nav__cta::after{ display:none; }
.nav__cta:hover{ background: var(--ink); color: var(--paper); border-color: var(--ink); }
.nav__burger{ display:none; background:none; border:0; cursor:pointer; flex-direction:column; gap:5px; padding:6px; }
.nav__burger span{ width:24px; height:1.5px; background: var(--ink); display:block; transition: .3s var(--ease); }

@media (max-width: 880px){
  .nav__links{
    position: fixed; inset:0; flex-direction:column; justify-content:center; gap:34px;
    background: var(--paper); transform: translateY(-100%); transition: transform .6s var(--ease);
  }
  .nav__links.open{ transform: translateY(0); }
  .nav__links a{ font-size: 16px; }
  .nav__burger{ display:flex; z-index: 110; }
  .nav.menu-open .nav__burger span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
  .nav.menu-open .nav__burger span:nth-child(2){ opacity:0; }
  .nav.menu-open .nav__burger span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex; align-items:center; gap:12px;
  font-family: var(--sans); font-size: 13px; letter-spacing:.18em; text-transform:uppercase; font-weight:400;
  padding: 16px 30px; border-radius: 999px; cursor:pointer; border:1px solid var(--ink); white-space:nowrap;
  background: var(--ink); color: var(--paper); transition: .4s var(--ease);
}
.btn:hover{ background: transparent; color: var(--ink); }
.btn--ghost{ background: transparent; color: var(--ink); }
.btn--ghost:hover{ background: var(--ink); color: var(--paper); }
.btn--light{ background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn--light:hover{ background: transparent; color: var(--paper); border-color: var(--paper); }
.btn .arr{ transition: transform .4s var(--ease); }
.btn:hover .arr{ transform: translateX(5px); }

/* ============================================================
   HERO
   ============================================================ */
.hero{ min-height: 100svh; display:flex; flex-direction:column; justify-content:center; padding-top: 96px; }
.hero__grid{
  display:grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(28px, 5vw, 80px); align-items:center;
}
.hero__eyebrow{ display:flex; align-items:center; gap:16px; margin-bottom: 30px; }
.hero__eyebrow .dot{ width:5px; height:5px; border-radius:50%; background: var(--clay); }
.hero h1{
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(46px, 8vw, 112px); line-height: 0.94; letter-spacing: -0.015em;
}
.hero h1 em{ font-style: italic; font-weight: 400; }
.hero h1 .thin{ font-weight: 300; }
.hero__sub{ margin-top: 34px; max-width: 44ch; font-size: 18px; color: var(--ink-soft); }
.hero__actions{ margin-top: 42px; display:flex; gap:18px; align-items:center; flex-wrap:wrap; }
.hero__visual{ position: relative; display:flex; justify-content:center; }
.hero__bird{ width: min(100%, 440px); filter: drop-shadow(0 24px 40px color-mix(in srgb, var(--ink) 14%, transparent)); }
.hero__ornish{
  position:absolute; left:-8%; top:-6%; font-family: var(--serif); font-style:italic;
  font-size: 15px; color: var(--ink-soft); letter-spacing:.02em; opacity:.85;
}
.hero__sidelabel{
  position:absolute; right: calc(var(--gutter) * -0.2); top:50%; transform: rotate(90deg);
  transform-origin: right center; font-family: var(--sans); font-size: 11px; letter-spacing:.4em;
  text-transform: uppercase; color: var(--ink-soft);
}
.scrollcue{ margin-top: clamp(36px, 6vw, 80px); display:flex; align-items:center; gap:14px; }
.scrollcue .line{ width: 54px; height:1px; background: var(--line-strong); position:relative; overflow:hidden; }
.scrollcue .line::after{ content:""; position:absolute; inset:0; background: var(--ink); transform: translateX(-100%); animation: cue 2.6s var(--ease) infinite; }
@keyframes cue{ 0%{transform:translateX(-100%)} 55%{transform:translateX(100%)} 100%{transform:translateX(100%)} }
.scrollcue span{ font-size:11px; letter-spacing:.28em; text-transform:uppercase; color: var(--ink-soft); }

@media (max-width: 880px){
  .hero__grid{ grid-template-columns: 1fr; gap: 24px; }
  .hero__visual{ order:-1; }
  .hero__bird{ width: 240px; }
  .hero__sidelabel{ display:none; }
}

/* ============================================================
   HERO — full-bleed photo variant
   ============================================================ */
.hero--photo{
  position: relative; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end; align-items: stretch;
  padding: 0; overflow: hidden;
}
.hero__bg{ position:absolute; inset:0; z-index:0; }
.hero__bg img{
  width:100%; height:100%; object-fit:cover; object-position: 64% 50%;
}
/* legibility scrim — warm espresso fading from lower-left, woman stays clear */
.hero__bg::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:
    linear-gradient(105deg, rgba(33,18,12,0.80) 0%, rgba(33,18,12,0.55) 26%, rgba(33,18,12,0.16) 48%, rgba(33,18,12,0) 66%),
    linear-gradient(to top, rgba(33,18,12,0.78) 0%, rgba(33,18,12,0.30) 22%, rgba(33,18,12,0) 50%),
    linear-gradient(to bottom, rgba(33,18,12,0.34) 0%, rgba(33,18,12,0) 24%);
}
.hero--photo .hero__content{
  position: relative; z-index: 2; width: 100%;
  padding-top: 150px; padding-bottom: clamp(64px, 11vh, 124px);
}
.hero__crest{
  width: 58px; height:auto; margin-bottom: 30px;
  filter: drop-shadow(0 10px 26px rgba(0,0,0,0.45));
}
.hero--photo h1{ color: var(--paper); max-width: 17ch; font-size: clamp(44px, 7.4vw, 104px); text-shadow: 0 2px 30px rgba(33,18,12,0.38); }
.hero--photo h1 em{ color: var(--paper); }
.hero--photo .eyebrow{ color: color-mix(in srgb, var(--paper) 86%, transparent); }
.hero--photo .hero__sub{ color: color-mix(in srgb, var(--paper) 84%, transparent); max-width: 42ch; text-shadow: 0 1px 16px rgba(33,18,12,0.4); }
.hero--photo .hero__eyebrow .dot{ background: color-mix(in srgb, var(--clay) 60%, white 40%); }

/* buttons re-tuned for dark photo */
.hero--photo .btn{ background: var(--paper); color: var(--ink); border-color: var(--paper); }
.hero--photo .btn:hover{ background: transparent; color: var(--paper); border-color: var(--paper); }
.hero--photo .btn--ghost{ background: transparent; color: var(--paper); border-color: color-mix(in srgb, var(--paper) 55%, transparent); }
.hero--photo .btn--ghost:hover{ background: var(--paper); color: var(--ink); border-color: var(--paper); }

/* annotations over photo */
.hero--photo .hero__ornish{
  position:absolute; left:auto; right: var(--gutter); top: 132px;
  color: color-mix(in srgb, var(--paper) 80%, transparent); opacity:1;
  text-shadow: 0 1px 14px rgba(33,18,12,0.5);
}
.hero--photo .hero__sidelabel{
  right: var(--gutter); top:auto; bottom: clamp(64px, 11vh, 124px);
  color: color-mix(in srgb, var(--paper) 78%, transparent);
}
.hero--photo .scrollcue{ margin-top: clamp(34px, 5vw, 56px); }
.hero--photo .scrollcue span{ color: color-mix(in srgb, var(--paper) 76%, transparent); }
.hero--photo .scrollcue .line{ background: color-mix(in srgb, var(--paper) 40%, transparent); }
.hero--photo .scrollcue .line::after{ background: var(--paper); }

@media (max-width: 880px){
  .hero__bg img{ object-position: 70% 50%; }
  .hero--photo .hero__content{ padding-top: 124px; }
  .hero--photo h1{ max-width: 12ch; }
  .hero--photo .hero__ornish{ display:none; }
  .hero--photo .hero__sidelabel{ display:none; }
}

/* ============================================================
   MARQUEE strip
   ============================================================ */
.strip{ border-block:1px solid var(--line); overflow:hidden; padding-block: 18px; background: var(--paper-lift); }
.marq{ display:flex; gap:0; width:max-content; animation: marq 38s linear infinite; }
.marq:hover{ animation-play-state: paused; }
.marq span{ font-family: var(--serif); font-style:italic; font-size: 20px; color: var(--ink-soft); padding-inline: 30px; display:flex; align-items:center; gap:30px; }
.marq span::after{ content:"✦"; font-style:normal; font-size:10px; color: var(--clay); }
@keyframes marq{ to{ transform: translateX(-50%); } }

/* ============================================================
   SECTION HEADER
   ============================================================ */
.sec-head{ display:grid; grid-template-columns: auto 1fr; gap: clamp(28px,5vw,72px); align-items:start; margin-bottom: clamp(48px,6vw,84px); }
.sec-head__kicker{ display:flex; flex-direction:column; gap:8px; padding-top:10px; min-width: 190px; }
.sec-head__kicker .num-tag{ white-space:nowrap; }
.sec-head h2{ font-family: var(--serif); font-weight:500; font-size: clamp(34px, 5vw, 64px); line-height:1.02; letter-spacing:-0.01em; max-width: 18ch; }
@media (max-width: 760px){ .sec-head{ grid-template-columns: 1fr; gap: 18px; } }

/* ============================================================
   MANIFESTO (dark band)
   ============================================================ */
.dark{ background: var(--espresso); color: var(--paper); }
.dark .eyebrow, .dark .body-copy, .dark .lead{ color: color-mix(in srgb, var(--paper) 74%, transparent); }
.dark .num-tag{ color: color-mix(in srgb, var(--clay) 80%, white 20%); }
.dark .rule{ background: color-mix(in srgb, var(--paper) 16%, transparent); }
.manifesto{ text-align:center; }
.manifesto__bird{ width: 92px; margin: 0 auto 40px; opacity:.92; }
.manifesto h2{
  font-family: var(--serif); font-weight: 400; font-size: clamp(30px, 4.6vw, 58px);
  line-height: 1.22; letter-spacing:-0.005em; max-width: 22ch; margin: 0 auto;
}
.manifesto h2 em{ font-style:italic; color: var(--paper); }
.manifesto .sig{ margin-top: 44px; font-family: var(--serif); font-style:italic; font-size:19px; color: color-mix(in srgb, var(--paper) 70%, transparent); }

/* ============================================================
   ORIGEN (two col editorial)
   ============================================================ */
.origen__grid{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,6vw,96px); align-items:center; }
.origen__media{ position:relative; }
.greek{ font-family: var(--serif); font-style:italic; font-size: clamp(40px,6vw,84px); color: var(--ink); line-height:1; }
.greek small{ display:block; font-style:normal; font-family:var(--sans); font-size:12px; letter-spacing:.3em; text-transform:uppercase; color:var(--ink-soft); margin-top:14px; }
@media (max-width: 820px){ .origen__grid{ grid-template-columns:1fr; gap:40px; } }

/* ============================================================
   IMAGE PLACEHOLDER
   ============================================================ */
/* Drag-and-drop image slots */
.bird-card__media image-slot{ position:absolute; inset:0; width:100%; height:100%; z-index:0; }
/* Match the slot to the dropped image's native ratio so it shows at its
   original proportions instead of being cropped into a 3:4 box. */
.origen__media image-slot{ display:block; width:100%; height:auto; aspect-ratio:1/1; }
.founder__media image-slot{ display:block; width:100%; aspect-ratio:3/4; }
.ph{
  position: relative; overflow:hidden; background: var(--paper-deep);
  border:1px solid var(--line); display:flex; align-items:flex-end;
  background-image: repeating-linear-gradient(135deg, transparent 0 13px, color-mix(in srgb, var(--ink) 5%, transparent) 13px 14px);
}
.ph::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background: radial-gradient(120% 90% at 50% 0%, color-mix(in srgb,var(--ink) 6%, transparent), transparent 60%);
}
.ph__cap{
  position:relative; margin:16px; font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 10.5px; letter-spacing:.12em; text-transform:uppercase; color: var(--ink-soft);
  background: color-mix(in srgb, var(--paper) 78%, transparent); padding:6px 10px; border:1px solid var(--line); border-radius:4px;
}
.ph--portrait{ aspect-ratio: 3/4; }
.ph--square{ aspect-ratio: 1/1; }
.ph--wide{ aspect-ratio: 16/10; }
.ph--tall{ aspect-ratio: 2/3; }

/* ============================================================
   PILARES (cards)
   ============================================================ */
.pillars{ display:grid; grid-template-columns: repeat(3,1fr); gap: 0; border-top:1px solid var(--line); }
.pillar{ padding: 44px 36px 48px; border-bottom:1px solid var(--line); border-right:1px solid var(--line); transition: background .5s var(--ease); }
.pillar:nth-child(3n){ border-right:0; }
.pillar:first-child{ border-left:1px solid var(--line); }
.pillar:hover{ background: var(--paper-lift); }
.pillar__no{ font-family: var(--serif); font-style:italic; font-size: 22px; color: var(--clay); }
.pillar h3{ font-family: var(--serif); font-weight:500; font-size: 30px; margin: 18px 0 14px; line-height:1.05; }
.pillar p{ color: var(--ink-soft); font-size: 15.5px; }
.pillar ul{ margin: 22px 0 0; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px; }
.pillar li{ font-size: 13px; letter-spacing:.04em; color: var(--ink); display:flex; gap:11px; align-items:baseline; }
.pillar li::before{ content:"—"; color: var(--clay); }
@media (max-width: 820px){ .pillars{ grid-template-columns:1fr; } .pillar{ border-left:1px solid var(--line) !important; border-right:1px solid var(--line) !important; } }

/* ============================================================
   COLECCIONES — aves (bird-named pieces)
   ============================================================ */
.birds{ display:grid; grid-template-columns: repeat(3,1fr); gap: clamp(20px,2.4vw,34px); }
.bird-card{ background: var(--paper-lift); border:1px solid var(--line); display:flex; flex-direction:column; transition: transform .55s var(--ease), box-shadow .55s var(--ease); }
.bird-card:hover{ transform: translateY(-6px); box-shadow: 0 30px 60px -34px color-mix(in srgb, var(--ink) 50%, transparent); }
.bird-card__media{ position:relative; aspect-ratio: 4/5; }
.bird-card__status{
  position:absolute; top:14px; left:14px; z-index:2;
  font-family: var(--sans); font-size:10px; letter-spacing:.14em; text-transform:uppercase; white-space:nowrap;
  padding:6px 11px; border-radius:999px; background: color-mix(in srgb,var(--paper) 85%, transparent);
  border:1px solid var(--line-strong); color: var(--ink); backdrop-filter: blur(4px);
}
.bird-card__status .pip{ display:inline-block; width:6px; height:6px; border-radius:50%; margin-right:7px; vertical-align:middle; }
.s-cr .pip{ background: oklch(0.55 0.13 28); }   /* critical */
.s-en .pip{ background: var(--clay); }
.s-vu .pip{ background: oklch(0.62 0.07 95); }
.bird-card__song{
  position:absolute; right:14px; bottom:14px; z-index:2; width:44px; height:44px; border-radius:50%;
  background: color-mix(in srgb,var(--paper) 88%, transparent); border:1px solid var(--line-strong);
  display:grid; place-items:center; cursor:pointer; color:var(--ink); backdrop-filter: blur(4px);
  transition: background .35s var(--ease), color .35s var(--ease), transform .35s var(--ease);
}
.bird-card__song:hover{ background: var(--ink); color: var(--paper); transform: scale(1.06); }
.bird-card__song.playing{ background: var(--sage); color:#fff; border-color:transparent; }
.eq{ display:flex; gap:2.5px; align-items:flex-end; height:15px; }
.eq i{ width:2.5px; background: currentColor; height:5px; border-radius:2px; }
.bird-card__song.playing .eq i{ animation: eq .9s var(--ease) infinite; }
.bird-card__song.playing .eq i:nth-child(2){ animation-delay:.15s; }
.bird-card__song.playing .eq i:nth-child(3){ animation-delay:.3s; }
.bird-card__song.playing .eq i:nth-child(4){ animation-delay:.45s; }
@keyframes eq{ 0%,100%{ height:4px } 50%{ height:14px } }
.bird-card__body{ padding: 22px 24px 26px; display:flex; flex-direction:column; gap:8px; flex:1; }
.bird-card__latin{ font-family: var(--serif); font-style:italic; font-size:14px; color: var(--ink-soft); }
.bird-card__name{ font-family: var(--serif); font-size: 27px; font-weight:500; line-height:1.04; }
.bird-card__desc{ font-size:14px; color: var(--ink-soft); margin-top:4px; }
.bird-card__foot{ margin-top:auto; padding-top:18px; display:flex; align-items:center; justify-content:space-between; border-top:1px solid var(--line); }
.bird-card__price{ font-family:var(--serif); font-size:19px; }
.bird-card__ebird{ font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-soft); display:flex; align-items:center; gap:7px; }
@media (max-width: 900px){ .birds{ grid-template-columns:1fr 1fr; } }
@media (max-width: 600px){ .birds{ grid-template-columns:1fr; } }

/* ============================================================
   MATERIALES
   ============================================================ */
.mats{ display:grid; grid-template-columns: 1.1fr 1fr; gap: clamp(40px,6vw,90px); align-items:center; }
.mat-list{ list-style:none; margin:0; padding:0; }
.mat-row{ display:grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items:baseline; padding: 26px 0; border-top:1px solid var(--line); }
.mat-row:last-child{ border-bottom:1px solid var(--line); }
.mat-row__no{ font-family:var(--serif); font-style:italic; color: var(--clay); font-size:18px; }
.mat-row__name{ font-family:var(--serif); font-size: clamp(24px,3vw,34px); font-weight:500; }
.mat-row__name small{ display:block; font-family:var(--sans); font-size:14px; font-weight:300; color:var(--ink-soft); letter-spacing:0; margin-top:6px; max-width:42ch; }
.mat-row__tag{ font-size:11px; letter-spacing:.14em; text-transform:uppercase; color: var(--sage); white-space:nowrap; }

/* roadmap bar */
.roadmap{ margin-top: 18px; }
.road-bar{ display:flex; height: 16px; border-radius:999px; overflow:hidden; border:1px solid var(--line); }
.road-bar .nat{ background: var(--sage); }
.road-bar .pet{ background: color-mix(in srgb, var(--clay) 60%, var(--paper)); }
.road-legend{ display:flex; gap:24px; margin-top:14px; font-size:12px; letter-spacing:.04em; color:var(--ink-soft); }
.road-legend span{ display:flex; align-items:center; gap:8px; }
.road-legend i{ width:10px; height:10px; border-radius:3px; display:inline-block; }
.phase-tabs{ display:flex; gap:10px; margin-bottom: 22px; flex-wrap:wrap; }
.phase-tab{ font-family:var(--sans); font-size:12px; letter-spacing:.1em; text-transform:uppercase; padding:9px 16px; border-radius:999px; border:1px solid var(--line-strong); background:transparent; color:var(--ink-soft); cursor:pointer; transition:.35s var(--ease); }
.phase-tab.active{ background: var(--ink); color: var(--paper); border-color: var(--ink); }
.phase-figs{ display:flex; gap: 40px; margin-top: 26px; }
.phase-fig b{ font-family:var(--serif); font-size: clamp(36px,5vw,52px); font-weight:500; display:block; line-height:1; }
.phase-fig span{ font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-soft); }
@media (max-width: 820px){ .mats{ grid-template-columns:1fr; } }

/* ============================================================
   IMPACTO (figures on dark)
   ============================================================ */
.figs{ display:grid; grid-template-columns: repeat(4,1fr); gap: 0; }
.fig{ padding: 8px clamp(18px,3vw,40px) 8px; border-left:1px solid color-mix(in srgb,var(--paper) 16%, transparent); }
.fig:first-child{ border-left:0; padding-left:0; }
.fig b{ font-family: var(--serif); font-weight:500; font-size: clamp(52px, 7vw, 92px); line-height:0.9; display:block; letter-spacing:-0.02em; }
.fig b .u{ font-size: .42em; vertical-align: super; letter-spacing:0; color: color-mix(in srgb,var(--clay) 70%, white 30%); }
.fig p{ margin-top:18px; font-size:14px; line-height:1.5; color: color-mix(in srgb,var(--paper) 72%, transparent); max-width: 24ch; }
@media (max-width: 900px){ .figs{ grid-template-columns:1fr 1fr; gap: 44px 0; } .fig:nth-child(odd){ border-left:0; padding-left:0; } .fig:nth-child(even){ padding-right:0;} }
@media (max-width: 520px){ .figs{ grid-template-columns:1fr; } .fig{ border-left:0; padding-left:0; padding-block:18px; } }

/* compare table */
.compare{ margin-top: clamp(56px,8vw,96px); }
.cmp-row{ display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 20px; align-items:center; padding: 20px 0; border-top:1px solid color-mix(in srgb,var(--paper) 16%, transparent); }
.cmp-row:last-child{ border-bottom:1px solid color-mix(in srgb,var(--paper) 16%, transparent); }
.cmp-head{ font-size:11px; letter-spacing:.2em; text-transform:uppercase; color: color-mix(in srgb,var(--paper) 60%, transparent); }
.cmp-head.orn{ color: color-mix(in srgb,var(--clay) 70%, white 30%); }
.cmp-cat{ font-family:var(--serif); font-size: 19px; }
.cmp-bad{ font-size:15px; color: color-mix(in srgb,var(--paper) 64%, transparent); }
.cmp-good{ font-family:var(--serif); font-size: 21px; color: var(--paper); }
@media (max-width: 640px){ .cmp-row{ grid-template-columns:1fr; gap:4px; padding:16px 0;} .cmp-head{ display:none; } .cmp-good::before{ content:"ORNITHEA · "; font-family:var(--sans); font-size:10px; letter-spacing:.12em; color:var(--clay); } }

/* ============================================================
   FUNDADORA
   ============================================================ */
.founder{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(36px,6vw,90px); align-items:center; }
.founder__q{ font-family:var(--serif); font-weight:400; font-size: clamp(26px,3.6vw,44px); line-height:1.28; letter-spacing:-0.005em; }
.founder__q em{ font-style:italic; }
.founder__by{ margin-top: 30px; display:flex; flex-direction:column; gap:3px; }
.founder__by b{ font-weight:400; letter-spacing:.04em; }
.founder__by span{ font-size:13px; color:var(--ink-soft); letter-spacing:.04em; }
@media (max-width: 820px){ .founder{ grid-template-columns:1fr; } .founder__media{ max-width:380px; } }

/* ============================================================
   LISTA DE ESPERA
   ============================================================ */
.waitlist-section{ position: relative; overflow: hidden; }
.waitlist-video-bg{
  position: absolute; inset: 0; z-index: 0;
}
.waitlist-video-bg video{
  width: 100%; height: 100%; object-fit: cover; object-position: center;
}
.waitlist-video-bg::after{
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(to bottom, rgba(33,18,12,0.72) 0%, rgba(33,18,12,0.58) 50%, rgba(33,18,12,0.72) 100%);
}
.waitlist-section .wrap{ position: relative; z-index: 1; }
.waitlist{ text-align:center; }
.waitlist__bird{ width: 120px; margin: 0 auto 34px; }
.waitlist h2{ font-family:var(--serif); font-weight:500; font-size: clamp(40px,6.5vw,86px); line-height:0.98; letter-spacing:-0.015em; }
.waitlist h2 em{ font-style:italic; font-weight:400; }
.waitlist p{ margin: 26px auto 0; max-width: 46ch; color: var(--paper); font-size:17px; }
.signup{ margin: 42px auto 0; display:flex; gap:10px; max-width: 480px; }
.signup input{
  flex:1; background: transparent; border:1px solid color-mix(in srgb,var(--paper) 50%, transparent); border-radius:999px;
  padding: 16px 22px; font-family:var(--sans); font-size:14px; color:var(--paper); letter-spacing:.02em;
}
.signup input::placeholder{ color: color-mix(in srgb,var(--paper) 50%, transparent); }
.signup input:not(:placeholder-shown){ color: var(--paper); }
.signup input:focus{ outline:none; border-color: var(--paper); }
.signup .btn{ flex-shrink:0; }
.signup-note{ margin-top:18px; font-size:12px; letter-spacing:.08em; color: color-mix(in srgb,var(--paper) 75%, transparent); }
.signup--done{ font-family:var(--serif); font-style:italic; font-size:22px; color:var(--paper); }
@media (max-width: 540px){ .signup{ flex-direction:column; border-radius:0; } .signup .btn{ justify-content:center; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ background: var(--bark); color: color-mix(in srgb,var(--paper) 80%, transparent); padding-top: clamp(64px,9vw,110px); }
.footer a{ color: inherit; }
.footer__top{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 70px; }
.footer__brand img{ height: 30px; margin-bottom:22px; }
.footer__brand p{ max-width: 32ch; font-size:14px; color: color-mix(in srgb,var(--paper) 60%, transparent); }
.footer__col h4{ font-family:var(--sans); font-weight:400; font-size:11px; letter-spacing:.2em; text-transform:uppercase; color: color-mix(in srgb,var(--paper) 52%, transparent); margin:0 0 18px; }
.footer__col ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px; }
.footer__col a{ font-size:14px; color: color-mix(in srgb,var(--paper) 82%, transparent); transition: color .3s var(--ease); }
.footer__col a:hover{ color: var(--paper); }
.footer__bottom{ display:flex; justify-content:space-between; align-items:center; gap:20px; padding-block: 30px; border-top:1px solid color-mix(in srgb,var(--paper) 14%, transparent); font-size:12px; letter-spacing:.06em; color: color-mix(in srgb,var(--paper) 52%, transparent); flex-wrap:wrap; }
.footer__bottom .allies{ display:flex; gap:22px; flex-wrap:wrap; }
@media (max-width: 820px){ .footer__top{ grid-template-columns:1fr 1fr; gap:40px 24px; } }
@media (max-width: 520px){ .footer__top{ grid-template-columns:1fr; } }

/* ============================================================
   REVEAL animations
   ============================================================ */
.reveal{ opacity:0; transform: translateY(26px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
.reveal[data-d="1"]{ transition-delay:.08s; }
.reveal[data-d="2"]{ transition-delay:.16s; }
.reveal[data-d="3"]{ transition-delay:.24s; }
.reveal[data-d="4"]{ transition-delay:.32s; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  .marq, .scrollcue .line::after{ animation:none; }
}

/* ============================================================
   LANGUAGE TOGGLE
   ============================================================ */
.nav__lang{ display:flex; align-items:center; gap:2px; font-size:11px; letter-spacing:.12em; }
.nav__lang a{ padding:4px 6px; color: var(--ink-soft); text-transform:uppercase; }
.nav__lang a.active{ color: var(--ink); border-bottom:1px solid var(--ink); }
.nav__lang a::after{ display:none; }
.nav__lang .sep{ opacity:.4; }

/* ============================================================
   NIDOS — conservation program
   ============================================================ */
/* NIDOS now closes the page, directly after the (also dark) waitlist.
   It is an ORNITHEA *program*, not part of the clothing brand — so it gets
   its own deep-green field and leaf-green accents (instead of espresso +
   clay), making the seam read as a deliberate hand-off to a sister
   conservation initiative rather than a continuation of the brand. */
#nidos{
  background: var(--pine);
  border-top: 1px solid color-mix(in srgb, var(--leaf) 40%, transparent);
}
#nidos .num-tag{ color: var(--leaf); }
#nidos .nidos__quote span{ color: var(--leaf); }
#nidos .nidos__step .n{ color: color-mix(in srgb, var(--leaf) 90%, white 10%); }
#nidos .nidos__elig li::before{ color: var(--leaf); }
.nidos__head{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,5vw,80px); align-items:end; margin-bottom: clamp(48px,6vw,80px); }
.nidos__mark{ font-family: var(--serif); font-weight:500; font-size: clamp(64px,11vw,150px); line-height:0.86; letter-spacing:0.04em; }
.nidos__mark small{ display:block; font-family:var(--sans); font-weight:300; font-size:13px; letter-spacing:.28em; text-transform:uppercase; color: color-mix(in srgb,var(--paper) 60%, transparent); margin-top:22px; letter-spacing:.24em; }
.nidos__quote{ font-family:var(--serif); font-style:italic; font-size: clamp(20px,2.4vw,28px); line-height:1.4; color: color-mix(in srgb,var(--paper) 82%, transparent); max-width: 30ch; }
.nidos__quote span{ display:block; margin-top:18px; font-style:normal; font-family:var(--sans); font-size:12px; letter-spacing:.2em; text-transform:uppercase; color: color-mix(in srgb,var(--clay) 72%, white 28%); }

.nidos__facts{ display:grid; grid-template-columns: repeat(3,1fr); gap:0; border-top:1px solid color-mix(in srgb,var(--paper) 16%, transparent); border-bottom:1px solid color-mix(in srgb,var(--paper) 16%, transparent); margin-bottom: clamp(48px,6vw,80px); }
.nidos__fact{ padding: 30px clamp(20px,3vw,40px) 34px; border-left:1px solid color-mix(in srgb,var(--paper) 16%, transparent); }
.nidos__fact:first-child{ border-left:0; padding-left:0; }
.nidos__fact b{ font-family:var(--serif); font-weight:500; font-size: clamp(34px,4vw,52px); line-height:1; display:block; }
.nidos__fact span{ display:block; margin-top:12px; font-size:13px; letter-spacing:.04em; color: color-mix(in srgb,var(--paper) 66%, transparent); max-width: 26ch; }

.nidos__steps-head{ display:flex; align-items:baseline; justify-content:space-between; gap:20px; margin-bottom: 34px; flex-wrap:wrap; }
.nidos__steps-head h3{ font-family:var(--serif); font-weight:500; font-size: clamp(26px,3vw,38px); }
.nidos__steps{ display:grid; grid-template-columns: repeat(4,1fr); gap: clamp(18px,2vw,30px); }
.nidos__step{ position:relative; padding-top: 26px; border-top:1px solid color-mix(in srgb,var(--paper) 22%, transparent); }
.nidos__step .n{ font-family:var(--serif); font-style:italic; font-size:18px; color: color-mix(in srgb,var(--clay) 72%, white 28%); }
.nidos__step h4{ font-family:var(--serif); font-weight:500; font-size:21px; margin:12px 0 8px; line-height:1.1; }
.nidos__step p{ font-size:13.5px; line-height:1.5; color: color-mix(in srgb,var(--paper) 66%, transparent); }
.nidos__step .when{ display:block; margin-top:10px; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color: color-mix(in srgb,var(--paper) 46%, transparent); }

.nidos__apply{ display:grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px,5vw,72px); align-items:center; margin-top: clamp(56px,7vw,90px); padding-top: clamp(48px,6vw,70px); border-top:1px solid color-mix(in srgb,var(--paper) 16%, transparent); }
.nidos__apply h3{ font-family:var(--serif); font-weight:500; font-size: clamp(26px,3.4vw,42px); line-height:1.1; }
.nidos__elig{ list-style:none; margin:24px 0 0; padding:0; display:grid; grid-template-columns:1fr 1fr; gap:14px 28px; }
.nidos__elig li{ font-size:13.5px; color: color-mix(in srgb,var(--paper) 74%, transparent); display:flex; gap:11px; align-items:baseline; }
.nidos__elig li::before{ content:"—"; color: color-mix(in srgb,var(--clay) 72%, white 28%); }
.nidos__cta{ display:flex; flex-direction:column; gap:18px; }
.nidos__cta .email{ font-family:var(--serif); font-style:italic; font-size:18px; color: color-mix(in srgb,var(--paper) 80%, transparent); }
.nidos__cta .deadlines{ font-size:12px; letter-spacing:.1em; text-transform:uppercase; color: color-mix(in srgb,var(--paper) 50%, transparent); }
@media (max-width: 860px){
  .nidos__head{ grid-template-columns:1fr; gap:30px; }
  .nidos__steps{ grid-template-columns:1fr 1fr; gap:28px 24px; }
  .nidos__facts{ grid-template-columns:1fr; }
  .nidos__fact{ border-left:0; padding-left:0; border-top:1px solid color-mix(in srgb,var(--paper) 16%, transparent); }
  .nidos__fact:first-child{ border-top:0; }
  .nidos__apply{ grid-template-columns:1fr; }
}
@media (max-width: 520px){ .nidos__steps{ grid-template-columns:1fr; } .nidos__elig{ grid-template-columns:1fr; } }