/* South Miami Medical & Research Group — shared site styles.
   Single brand look by design: the clinic's champagne, ivory and brushed-gold identity, painted explicitly.
   Layout: a cinematic sequence. Every image is full-bleed or a full-width window; type carries the rest. */
  :root {
    color-scheme: light;
    --ivory: #F6F1E7;
    --paper: #FFFDF8;
    --champagne: #E8DAC0;
    --champagne-2: #D8C6A6;
    --gold: #B08A3E;
    --gold-hi: #DCC085;
    --gold-lo: #8A6626;
    --espresso: #1F1712;
    --espresso-2: #2A2019;
    --brown: #3F3128;
    --taupe: #7A6B5D;
    --line: #DDD0B9;
    --line-dark: rgba(220,192,133,.18);
    --on-dark: #F0E7D7;
    --on-dark-soft: #B4A590;
    --ice: #A6D1E6;
    --ok: #4F7A55;
    --ok-bg: #E6EEE1;
    --alert: #B4573F;

    --serif: "Cormorant Garamond", "Cormorant", Georgia, "Times New Roman", serif;
    --sans: "Hanken Grotesk", "Helvetica Neue", Arial, system-ui, sans-serif;
    --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

    --gutter: clamp(16px, 4.5vw, 72px);
    --maxw: 1320px;
    --ease: cubic-bezier(.2,.7,.2,1);
    --ease-io: cubic-bezier(.7,0,.2,1);
    --brushed: linear-gradient(100deg, #9A742F 0%, #C7A157 26%, #E8D095 46%, #BC954C 64%, #8E6B2B 100%);
  }
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: auto; }
  html.lenis, html.lenis body { height: auto; }
  body {
    margin: 0; background: var(--ivory); color: var(--espresso);
    font-family: var(--sans); font-size: 16.5px; line-height: 1.6;
    -webkit-font-smoothing: antialiased; overflow-x: clip;
  }
  body::after { /* film grain */
    content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 200; opacity: .055;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.2 0 0 0 0 0.15 0 0 0 0 0.1 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }
  a { color: inherit; }
  img { max-width: 100%; display: block; }
  figure { margin: 0; }
  :focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }
  ::selection { background: var(--gold-hi); color: var(--espresso); }
  [hidden] { display: none !important; }
  .sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

  .wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
  h1, h2, h3, h4 { font-family: var(--serif); font-weight: 300; line-height: 1; margin: 0; text-wrap: balance; letter-spacing: -0.02em; }
  h2 { font-size: clamp(2.7rem, 5.6vw, 5.4rem); }
  p { margin: 0; }
  .kicker { font: 600 0.72rem/1 var(--sans); letter-spacing: 0.26em; text-transform: uppercase; color: var(--gold-lo); display: inline-flex; align-items: center; gap: 14px; }
  .kicker::before { content: ""; width: 40px; height: 1px; background: currentColor; opacity: .7; }
  .on-dark .kicker { color: var(--gold-hi); }
  .lede { font-size: 1.14rem; color: var(--taupe); max-width: 54ch; }
  .on-dark .lede { color: var(--on-dark-soft); }
  .mono { font-family: var(--mono); font-size: 0.86em; letter-spacing: 0.02em; }
  .on-dark { background: var(--espresso); color: var(--on-dark); }

  /* Scroll-linked entrance: --r runs 0 → 1 as an element enters; at rest (no script) it is 1 */
  .rv { --r: 1; opacity: var(--r); transform: translate3d(0, calc((1 - var(--r)) * 56px), 0); }

  /* ——— Language: every string exists in both languages; the inactive one is hidden ——— */
  html:not([data-lang="es"]) [lang="es"], html[data-lang="es"] [lang="en"] { display: none !important; }
  /* Content still to be supplied by the clinic */
  .tbd { display: inline-flex; align-items: center; gap: 8px; padding: 3px 10px; border: 1px dashed var(--gold); border-radius: 999px; font: 500 0.74rem/1.4 var(--sans); letter-spacing: .02em; color: var(--gold-lo); background: rgba(220,192,133,.12); white-space: nowrap; vertical-align: middle; }
  .on-dark .tbd { color: var(--gold-hi); border-color: rgba(220,192,133,.6); background: rgba(220,192,133,.08); }
  .tbd::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .8; }

  /* ——— Buttons ——— */
  .btn {
    position: relative; overflow: hidden; isolation: isolate;
    display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 18px 32px; border-radius: 999px;
    font: 600 0.76rem/1 var(--sans); letter-spacing: 0.18em; text-transform: uppercase; text-decoration: none;
    border: 1px solid transparent; cursor: pointer; white-space: nowrap;
    transition: box-shadow .4s var(--ease), border-color .3s ease, background-color .3s ease, color .3s ease;
  }
  .btn svg { width: 16px; height: 16px; transition: transform .4s var(--ease); }
  .btn:hover svg { transform: translateX(5px); }
  .btn-gold { background: var(--brushed); background-size: 140% 100%; color: var(--espresso); box-shadow: 0 14px 34px -16px rgba(138,102,38,.8), inset 0 1px 0 rgba(255,255,255,.5); }
  .btn-gold::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(105deg, transparent 30%, rgba(255,251,238,.8) 50%, transparent 70%); transform: translateX(-120%); transition: transform 1s var(--ease); }
  .btn-gold:hover { box-shadow: 0 22px 44px -18px rgba(138,102,38,.9), inset 0 1px 0 rgba(255,255,255,.5); }
  .btn-gold:hover::after { transform: translateX(120%); }
  .btn-ghost { border-color: var(--champagne-2); color: var(--espresso); background: rgba(255,253,248,.55); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
  .btn-ghost:hover { border-color: var(--gold); background: var(--paper); }
  .magnetic { transition: transform .5s var(--ease), box-shadow .4s var(--ease); }
  .btn-glass { border-color: rgba(255,253,248,.38); color: var(--paper); background: rgba(255,253,248,.08); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
  .btn-glass:hover { border-color: var(--gold-hi); background: rgba(255,253,248,.16); }
  .btn-line-dark { border-color: rgba(220,192,133,.4); color: var(--on-dark); background: transparent; }
  .btn-line-dark:hover { border-color: var(--gold-hi); background: rgba(220,192,133,.08); }
  .btn[aria-disabled="true"] { cursor: default; }
  .link-arrow { display: inline-flex; align-items: center; gap: 10px; font: 600 0.76rem/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; text-decoration: none; color: var(--gold-lo); padding-block: 8px; border-bottom: 1px solid currentColor; }
  .on-dark .link-arrow { color: var(--gold-hi); }
  .link-arrow svg { width: 15px; height: 15px; transition: transform .4s var(--ease); }
  .link-arrow:hover svg { transform: translateX(5px); }

  /* ——— Nav ——— */
  .nav { position: fixed; top: 0; left: 0; right: 0; z-index: 60; padding-top: env(safe-area-inset-top, 0px); transition: background-color .5s ease, border-color .5s ease; border-bottom: 1px solid transparent; }
  .nav.scrolled { background: rgba(246,241,231,.82); backdrop-filter: blur(18px) saturate(1.3); -webkit-backdrop-filter: blur(18px) saturate(1.3); border-bottom-color: rgba(221,208,185,.7); }
  .nav.scrolled.dark { background: rgba(31,23,18,.78); border-bottom-color: var(--line-dark); }
  .nav.dark .links a, .nav.dark .nav-phone { color: var(--on-dark); }
  .nav.dark .links a[aria-current="page"], .nav.dark .brand .word strong { color: var(--gold-hi); }
  .nav.dark .brand .word small { color: var(--on-dark-soft); }
  .nav.dark .lang { border-color: var(--line-dark); }
  .nav.dark .lang button { color: var(--on-dark-soft); }
  .nav.dark .lang button[aria-pressed="true"] { background: var(--gold); color: var(--espresso); }
  .nav.dark .menu-btn { color: var(--on-dark); border-color: var(--line-dark); }
  .nav.open { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; border-bottom-color: transparent; }
  .nav .wrap { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 92px; transition: min-height .5s var(--ease); }
  .nav.scrolled .wrap { min-height: 72px; }
  .nav .wrap { max-width: none; }
  .brand { display: flex; align-items: center; gap: 14px; text-decoration: none; flex: none; }
  .brand img { height: 44px; width: auto; transition: height .5s var(--ease); }
  .nav.scrolled .brand img { height: 36px; }
  .brand .word { display: grid; line-height: 1; white-space: nowrap; }
  .brand .word strong { font: 500 1.36rem/1 var(--serif); letter-spacing: 0.12em; color: var(--gold-lo); text-transform: uppercase; }
  .nav.open .brand .word strong { color: var(--gold-hi); }
  .brand .word small { font: 600 0.54rem/1 var(--sans); letter-spacing: 0.24em; text-transform: uppercase; color: var(--taupe); margin-top: 6px; }
  .links { display: flex; gap: clamp(18px, 2vw, 34px); align-items: center; list-style: none; margin: 0; padding: 0; }
  .links a { white-space: nowrap; text-decoration: none; font-size: 0.88rem; font-weight: 500; color: var(--brown); position: relative; padding-block: 6px; }
  .links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease); }
  .links a:hover::after, .links a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
  .links a[aria-current="page"] { color: var(--gold-lo); }
  .nav-right { display: flex; align-items: center; gap: clamp(14px, 1.5vw, 22px); flex: none; }
  .nav-phone { font: 500 0.86rem var(--sans); color: var(--brown); font-variant-numeric: tabular-nums; white-space: nowrap; }
  .nav .btn { padding: 15px 24px; }
  .lang { display: inline-flex; border: 1px solid var(--champagne-2); border-radius: 999px; overflow: hidden; }
  .lang button { background: none; border: 0; color: var(--taupe); font: 600 0.66rem var(--sans); letter-spacing: .14em; padding: 6px 11px; cursor: pointer; transition: background-color .3s ease, color .3s ease; }
  .lang button[aria-pressed="true"] { background: var(--espresso); color: var(--on-dark); }
  .menu-btn { display: none; position: relative; background: none; border: 1px solid var(--champagne-2); border-radius: 999px; width: 48px; height: 48px; cursor: pointer; color: var(--espresso); }
  .menu-btn span { position: absolute; left: 14px; right: 14px; height: 1.5px; background: currentColor; transition: transform .5s var(--ease), top .5s var(--ease); }
  .menu-btn span:first-child { top: 19px; } .menu-btn span:last-child { top: 27px; }
  .nav.open .menu-btn { color: var(--on-dark); border-color: var(--line-dark); }
  .nav.open .menu-btn span:first-child { top: 23px; transform: rotate(45deg); }
  .nav.open .menu-btn span:last-child { top: 23px; transform: rotate(-45deg); }
  .sheet { position: fixed; inset: 0; z-index: 1; background: var(--espresso); color: var(--on-dark); padding: calc(120px + env(safe-area-inset-top, 0px)) var(--gutter) 40px; display: flex; flex-direction: column; gap: 36px; clip-path: inset(0 0 100% 0); transition: clip-path .8s var(--ease-io), visibility 0s linear .8s; visibility: hidden; }
  .nav.open .sheet { clip-path: inset(0); visibility: visible; transition: clip-path .8s var(--ease-io); }
  .sheet ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
  .sheet a { font: 300 clamp(2.4rem, 10vw, 3.6rem)/1.1 var(--serif); text-decoration: none; display: inline-block; transform: translateY(30px); opacity: 0; transition: transform .8s var(--ease), opacity .8s ease; transition-delay: calc(.15s + var(--i) * .05s); }
  .nav.open .sheet a { transform: none; opacity: 1; }
  .sheet .sheet-foot { margin-top: auto; display: grid; gap: 6px; color: var(--on-dark-soft); font-size: 0.92rem; }

  /* ——— Hero: full-bleed photograph (or a live texture), pinned briefly ——— */
  .hero { position: relative; height: 100svh; min-height: 640px; }
  .hero.anim { height: 150svh; }
  .hero .pin { position: sticky; top: 0; height: 100svh; min-height: 640px; overflow: hidden; background: var(--ivory); }
  .hero .frame { position: absolute; inset: 0; overflow: hidden; background: var(--espresso);
    clip-path: inset(calc(var(--hp, 0) * 7%) calc(var(--hp, 0) * 4.5%) round calc(var(--hp, 0) * 36px)); }
  .hero .reveal { position: absolute; inset: 0; animation: slit 1.8s var(--ease-io) .05s both; }
  @keyframes slit { from { clip-path: inset(50% 0 50% 0); } to { clip-path: inset(0); } }
  .hero .media { position: absolute; inset: -3%; transform: translate3d(var(--mx, 0px), var(--my, 0px), 0) scale(calc(1 + var(--hp, 0) * .08)); }
  .hero .media canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
  .hero .media img { width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: 70% 36%; filter: saturate(.92) contrast(1.06); animation: kb 16s cubic-bezier(.2,.6,.2,1) both; }
  @keyframes kb { from { transform: scale(1.24); } to { transform: scale(1.03); } }
  .hero .media::after { content: ""; position: absolute; inset: 0; background: rgba(214,170,90,.2); mix-blend-mode: soft-light; }
  .hero .sweep { position: absolute; inset: 0; pointer-events: none; mix-blend-mode: screen;
    background: linear-gradient(105deg, transparent 36%, rgba(255,232,180,.38) 47%, rgba(255,248,230,.16) 51%, transparent 60%); background-size: 260% 100%; background-position: 130% 0;
    animation: sweep 10s ease-in-out 1.2s infinite; }
  @keyframes sweep { 0% { background-position: 130% 0; } 26%, 100% { background-position: -30% 0; } }
  .hero .shade { position: absolute; inset: 0; pointer-events: none; opacity: calc(1 - var(--hp, 0) * .75);
    background:
      linear-gradient(180deg, rgba(31,23,18,.6) 0%, rgba(31,23,18,0) 24%),
      linear-gradient(90deg, rgba(31,23,18,.86) 0%, rgba(31,23,18,.6) 34%, rgba(31,23,18,.12) 64%, rgba(31,23,18,0) 80%),
      linear-gradient(0deg, rgba(31,23,18,.82) 0%, rgba(31,23,18,0) 46%); }
  .hero .content { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; color: var(--paper);
    transform: translate3d(calc(var(--mx, 0px) * -.35), calc(var(--hp, 0) * -90px), 0); opacity: calc(1 - var(--hp, 0) * 1.8); }
  .hero .copy { width: 100%; padding-bottom: clamp(36px, 6vh, 72px); }
  .hero .kicker { color: var(--gold-hi); animation: fadeUp 1.2s var(--ease) 1s both; }
  .hero h1 { font: 300 clamp(3rem, 6.8vw, 7.2rem)/.94 var(--serif); letter-spacing: -0.032em; max-width: 12.5ch; margin-top: 26px; color: var(--paper); }
  .hero h1 em { font-style: italic; }
  .hero h1 .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
  .hero h1 .w > span { display: inline-block; animation: wordUp 1.3s var(--ease) both; animation-delay: calc(1s + var(--i) * .06s); }
  @keyframes wordUp { from { transform: translateY(110%) rotate(3deg); } }
  .hero .sub { display: flex; justify-content: space-between; align-items: end; gap: 28px 48px; flex-wrap: wrap; margin-top: clamp(26px, 4vh, 40px); animation: fadeUp 1.3s var(--ease) 1.7s both; }
  .hero .sub p { font-size: clamp(1rem, 1.15vw, 1.12rem); color: rgba(255,253,248,.84); max-width: 46ch; }
  .hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; }
  .btn-glass { border-color: rgba(255,253,248,.38); color: var(--paper); background: rgba(255,253,248,.08); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
  .btn-glass:hover { border-color: var(--gold-hi); background: rgba(255,253,248,.16); }
  @keyframes fadeUp { from { opacity: 0; transform: translateY(22px); } }
  .credits { position: relative; }
  .credits::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: rgba(255,253,248,.24); transform-origin: left; animation: drawX 1.6s var(--ease-io) 1.9s both; }
  @keyframes drawX { from { transform: scaleX(0); } }
  .credits .wrap { display: grid; grid-template-columns: repeat(4, 1fr) auto; align-items: center; }
  .credit { padding: 22px 24px 26px 0; display: grid; gap: 6px; animation: fadeUp 1.1s var(--ease) both; animation-delay: calc(2.05s + var(--i) * .1s); }
  .credit + .credit { padding-left: 24px; border-left: 1px solid rgba(255,253,248,.14); }
  .credit small { font: 600 0.64rem/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--gold-hi); }
  .credit > span { font: 300 clamp(1.15rem, 1.5vw, 1.45rem)/1.2 var(--serif); color: var(--paper); }
  .cue { display: flex; align-items: center; gap: 12px; padding-left: 24px; font: 500 0.74rem var(--sans); color: rgba(255,253,248,.7); animation: fadeUp 1s var(--ease) 2.5s both; white-space: nowrap; }
  .cue i { position: relative; width: 1px; height: 46px; background: rgba(255,253,248,.25); overflow: hidden; }
  .cue i::after { content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--gold-hi); animation: cue 2.2s var(--ease-io) infinite; }
  @keyframes cue { to { top: 100%; } }

  /* ——— Page head: a shorter dark opener for utility pages ——— */
  .page-head { position: relative; overflow: hidden; padding-block: calc(150px + env(safe-area-inset-top, 0px)) clamp(64px, 8vw, 110px); }
  .page-head .ghost { position: absolute; right: -6vw; top: 50%; width: min(52vw, 620px); aspect-ratio: 339 / 400; transform: translateY(-46%); opacity: .08; pointer-events: none; background: url("img/monogram.png") center / contain no-repeat; animation: fadeUp 1.6s var(--ease) .2s both; }
  .page-head .wrap { position: relative; }
  .page-head h1 { font: 300 clamp(3.2rem, 9vw, 9rem)/.9 var(--serif); letter-spacing: -0.035em; color: var(--paper); margin-top: 26px; max-width: 14ch; }
  .page-head h1 .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
  .page-head h1 .w > span { display: inline-block; animation: wordUp 1.3s var(--ease) both; animation-delay: calc(.3s + var(--i) * .06s); }
  .page-head .kicker { animation: fadeUp 1.1s var(--ease) .2s both; }
  .page-head .sub { display: flex; justify-content: space-between; align-items: end; gap: 28px 48px; flex-wrap: wrap; margin-top: clamp(28px, 4vw, 48px); animation: fadeUp 1.2s var(--ease) .8s both; }
  .page-head .sub p { font-size: clamp(1.02rem, 1.3vw, 1.2rem); color: var(--on-dark-soft); max-width: 48ch; }
  .page-head .ctas { display: flex; gap: 12px; flex-wrap: wrap; }

  /* ——— Windows: full-width photographs that open as they arrive ——— */
  .window { position: relative; height: clamp(440px, 92svh, 940px); overflow: hidden; clip-path: inset(calc((1 - var(--o, 1)) * 9%) calc((1 - var(--o, 1)) * 7%) round calc((1 - var(--o, 1)) * 40px)); }
  .window img { position: absolute; left: 0; top: -12%; width: 100%; height: 124%; max-width: none; object-fit: cover; transform: translate3d(0, calc(var(--p, .5) * 16% - 8%), 0) scale(calc(1.12 - var(--o, 1) * .12)); }
  .window::after { content: ""; position: absolute; inset: 0; pointer-events: none; }
  .window .over { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding-block: clamp(28px, 6vw, 80px); color: var(--paper); }
  .window .over .wrap { display: flex; justify-content: space-between; align-items: end; gap: 28px; flex-wrap: wrap; }
  .window .over h2 { color: var(--paper); max-width: 14ch; }
  .window .over p { color: rgba(255,253,248,.86); font-size: 0.95rem; max-width: 36ch; }
  .window.reception img { object-position: 62% 40%; }
  .window.reception::after { background: linear-gradient(180deg, rgba(31,23,18,0) 40%, rgba(31,23,18,.72)); }
  .window.team img { object-position: 50% 30%; }
  .window.team::after { background: linear-gradient(180deg, rgba(31,23,18,0) 40%, rgba(31,23,18,.72)); }
  .window.exam img { object-position: 50% 55%; filter: sepia(.32) saturate(.62) contrast(1.04) brightness(.96); }
  .window.exam::after { background: linear-gradient(180deg, rgba(31,23,18,.1), rgba(31,23,18,0) 40%, rgba(31,23,18,.78)); }

  /* ——— Statement ——— */
  .statement { padding-block: clamp(110px, 14vw, 200px) clamp(80px, 10vw, 140px); }
  .statement .big { font: 300 clamp(1.9rem, 3.6vw, 3.4rem)/1.14 var(--serif); letter-spacing: -0.015em; max-width: 30ch; color: var(--espresso); }
  .statement .row { display: flex; justify-content: flex-start; align-items: end; gap: 32px; flex-wrap: wrap; margin-top: clamp(48px, 6vw, 80px); padding-top: 28px; border-top: 1px solid var(--line); }
  .trust { display: flex; gap: 14px 34px; flex-wrap: wrap; font-size: 0.9rem; color: var(--brown); }
  .trust span { display: inline-flex; gap: 10px; align-items: center; }
  .trust svg { width: 19px; height: 19px; color: var(--gold); flex: none; }

  /* ——— Numbers ——— */
  .numbers { padding-block: 0 clamp(90px, 11vw, 150px); }
  .numbers .grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(40px, 6vw, 100px); align-items: end; }
  .hero-num b { display: block; font: 300 clamp(6rem, 17vw, 16rem)/.78 var(--serif); letter-spacing: -0.05em; font-variant-numeric: lining-nums tabular-nums; color: transparent; background: var(--brushed); -webkit-background-clip: text; background-clip: text; padding-bottom: .06em; white-space: nowrap; }
  .hero-num b sup { font-size: .32em; vertical-align: 1.6em; letter-spacing: 0; }
  .hero-num > span { display: block; margin-top: 18px; font-size: 1rem; color: var(--taupe); }
  .minis { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
  .mini { padding: 26px 0 28px; border-bottom: 1px solid var(--line); display: grid; gap: 8px; }
  .mini:nth-child(odd) { padding-right: 24px; border-right: 1px solid var(--line); }
  .mini:nth-child(even) { padding-left: 28px; }
  .mini b { font: 300 clamp(3rem, 5vw, 4.6rem)/.9 var(--serif); letter-spacing: -0.03em; font-variant-numeric: lining-nums tabular-nums; white-space: nowrap; }
  .mini b sup { font-size: .45em; color: var(--gold); vertical-align: .9em; }
  .mini > span { font-size: 0.88rem; color: var(--taupe); }

  /* ——— Sponsors ——— */
  .sponsors { border-block: 1px solid var(--line); padding-block: 34px; overflow: hidden; background: var(--paper); }
  .sponsors .label { text-align: center; font-size: 0.86rem; color: var(--taupe); margin-bottom: 18px; }
  .marquee { display: flex; width: max-content; animation: slide 80s linear infinite; }
  .sponsors:hover .marquee { animation-play-state: paused; }
  .marquee ul { display: flex; list-style: none; margin: 0; padding: 0; }
  .marquee li { font: 300 italic clamp(1.8rem, 3vw, 2.6rem)/1.1 var(--serif); color: var(--brown); white-space: nowrap; display: flex; align-items: center; transition: color .3s ease; }
  .marquee li:hover { color: var(--gold-lo); }
  .marquee li::after { content: ""; width: 6px; height: 6px; transform: rotate(45deg); background: var(--gold); margin-inline: 44px; flex: none; }
  .fade-x { -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
  @keyframes slide { to { transform: translateX(-50%); } }


  /* ——— Section rhythm ——— */
  .sec { padding-block: clamp(96px, 12vw, 168px); }
  .sec.tight { padding-block: clamp(72px, 8vw, 112px); }
  .paper { background: var(--paper); border-block: 1px solid var(--line); }
  .split-head { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 24px clamp(40px, 6vw, 96px); align-items: end; margin-bottom: clamp(48px, 6vw, 88px); }
  .split-head > div { display: grid; gap: 24px; }
  .on-dark .split-head h2 { color: var(--paper); }

  /* ——— Pillars ——— */
  .pillars { padding-block: clamp(80px, 10vw, 140px); }
  .pillars .grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(32px, 4vw, 64px); }
  .pillar h3 { font-size: clamp(2.2rem, 3vw, 2.8rem); padding-bottom: 20px; border-bottom: 1px solid var(--gold); }
  .checks { list-style: none; margin: 0; padding: 0; }
  .checks li { display: grid; grid-template-columns: 24px 1fr; gap: 14px; padding-block: 18px; border-bottom: 1px solid var(--line); color: var(--brown); }
  .checks svg { width: 16px; height: 16px; color: var(--gold); margin-top: 5px; }
  .checks strong { font-weight: 600; color: var(--espresso); }

  /* ——— Investigators: three equal cards ——— */
  .team-sec { padding-block: clamp(100px, 12vw, 170px); }
  .team-sec .split-head h2 { color: var(--paper); }
  .docs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 44px); }
  .doc { display: grid; gap: 24px; align-content: start; }
  .ph { position: relative; aspect-ratio: 4 / 5; max-width: 100%; overflow: hidden; border-radius: 4px; margin: 0;
    background: repeating-linear-gradient(90deg, rgba(255,255,255,.025) 0 9px, rgba(0,0,0,.12) 9px 11px, rgba(255,255,255,.012) 11px 17px), radial-gradient(120% 90% at 50% 12%, #3B2F25, #211913); }
  .ph::after { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(220,192,133,.26); pointer-events: none; transition: inset .8s var(--ease), border-color .8s ease; }
  .doc:hover .ph::after { inset: 18px; border-color: rgba(220,192,133,.6); }
  .ph img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 14%; filter: grayscale(1) sepia(.3) contrast(1.06) brightness(.94); transition: filter 1.2s var(--ease), transform 1.6s var(--ease); }
  .doc:hover .ph img { filter: none; transform: scale(1.03); }
  .ph-ini span { position: absolute; inset: 0; display: grid; place-items: center; font: 300 clamp(4rem, 8vw, 7.4rem)/1 var(--serif); letter-spacing: .02em; color: transparent; background: var(--brushed); -webkit-background-clip: text; background-clip: text; transition: transform 1.6s var(--ease); }
  .doc:hover .ph-ini span { transform: scale(1.04); }
  .doc .meta { display: grid; gap: 6px; padding-top: 20px; border-top: 1px solid var(--line-dark); }
  .doc h3 { font-size: clamp(1.7rem, 2.3vw, 2.3rem); color: var(--paper); }
  .doc .role { color: var(--gold-hi); font-size: 0.95rem; margin-top: 4px; }
  .doc .spec { color: var(--on-dark-soft); font-size: 0.9rem; }

  /* ——— Typographic index rows (services, areas) ——— */
  .rows { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--espresso); }
  .on-dark .rows { border-top-color: var(--line-dark); }
  .row-i { position: relative; display: grid; grid-template-columns: 90px minmax(0, 1fr) minmax(0, 0.75fr); gap: 20px; align-items: center; padding-block: clamp(16px, 2vw, 26px); border-bottom: 1px solid var(--line); }
  .on-dark .row-i { border-bottom-color: var(--line-dark); }
  .row-i::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .8s var(--ease); }
  .row-i .code { font: 400 0.76rem var(--mono); color: var(--gold-lo); letter-spacing: .04em; }
  .on-dark .row-i .code { color: var(--gold-hi); }
  .row-i h3 { font-size: clamp(2rem, 4.2vw, 4rem); transition: transform .7s var(--ease), color .4s ease; }
  .row-i p { font-size: 0.94rem; color: var(--taupe); justify-self: end; text-align: right; max-width: 34ch; transition: color .4s ease; }
  .on-dark .row-i p { color: var(--on-dark-soft); }
  .row-i:hover::after { transform: scaleX(1); }
  .row-i:hover h3 { transform: translateX(18px); font-style: italic; color: var(--gold-lo); }
  .on-dark .row-i:hover h3 { color: var(--gold-hi); }
  .row-i:hover p { color: var(--espresso); }
  .on-dark .row-i:hover p { color: var(--on-dark); }

  /* ——— Visit band: address, hours, phone ——— */
  .visit .grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(40px, 6vw, 96px); align-items: end; }
  .visit .grid > * { min-width: 0; }
  .visit dl { margin: 0; display: grid; }
  .visit dl div { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding-block: 16px; border-top: 1px solid var(--line-dark); }
  .visit dt { font-size: 0.82rem; color: var(--on-dark-soft); padding-top: 4px; }
  .visit dd { margin: 0; font: 300 1.45rem/1.3 var(--serif); color: var(--paper); overflow-wrap: anywhere; }
  .visit .ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

  /* ——— Feasibility ——— */
  .cta { position: relative; overflow: hidden; padding-block: clamp(100px, 12vw, 170px); color-scheme: dark; }
  .cta .ghost { position: absolute; right: -8vw; top: 50%; width: min(62vw, 760px); aspect-ratio: 339 / 400; transform: translateY(calc(-50% + (var(--p, .5) - .5) * -120px)); opacity: .07; pointer-events: none; background: url("img/monogram.png") center / contain no-repeat; }
  .cta .wrap { position: relative; }
  .cta h2 { font-size: clamp(3rem, 8.4vw, 8.4rem); line-height: .9; color: var(--paper); max-width: 14ch; margin-top: 28px; }
  .cta h2 > span:not([lang]), .cta h2 .h2-sub { display: block; font-style: italic; color: var(--gold-hi); font-size: .5em; margin-top: .3em; letter-spacing: -0.01em; }
  .cta .body { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: clamp(40px, 7vw, 120px); margin-top: clamp(56px, 7vw, 96px); }
  .cta .body > * { min-width: 0; }
  .cta .intro-p { color: var(--on-dark-soft); max-width: 40ch; }
  .contact { margin: 36px 0 0; display: grid; }
  .contact div { display: grid; grid-template-columns: 96px 1fr; gap: 12px; padding-block: 14px; border-top: 1px solid var(--line-dark); }
  .contact dt { color: var(--on-dark-soft); font-size: 0.8rem; padding-top: 3px; }
  .contact dd { margin: 0; user-select: all; font-variant-numeric: tabular-nums; min-width: 0; overflow-wrap: anywhere; }
  .form { display: grid; grid-template-columns: 1fr 1fr; gap: 34px 32px; align-content: start; }
  .field { display: grid; gap: 4px; min-width: 0; }
  .field.full { grid-column: 1 / -1; }
  .on-dark label { font-size: 0.8rem; font-weight: 500; color: var(--on-dark-soft); }
  .on-dark label i { font-style: normal; opacity: .7; }
  .on-dark input, .on-dark select, .on-dark textarea {
    font: 300 1.3rem var(--serif); color: var(--paper); background: transparent; border: 0; border-bottom: 1px solid rgba(240,231,215,.25); border-radius: 0; padding: 10px 0 12px; width: 100%;
    transition: border-color .3s ease;
  }
  .on-dark select { appearance: none; -webkit-appearance: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23DCC085' stroke-width='1.4'/%3E%3C/svg%3E") right 4px center no-repeat; padding-right: 24px; cursor: pointer; }
  .on-dark select option { background: var(--espresso); color: var(--paper); font-family: var(--sans); }
  .on-dark textarea { min-height: 96px; resize: vertical; }
  .on-dark input::placeholder, .on-dark textarea::placeholder { color: rgba(240,231,215,.32); }
  .on-dark input:focus, .on-dark select:focus, .on-dark textarea:focus { outline: none; border-bottom-color: var(--gold-hi); }
  .field .bar { height: 1px; margin-top: -5px; background: var(--brushed); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
  .field:focus-within .bar { transform: scaleX(1); }
  .on-dark input.bad { border-bottom-color: var(--alert); }
  .err { font-size: 0.8rem; color: #E39A86; margin-top: 6px; }
  .form-foot { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 6px; }
  .form-foot small { color: var(--on-dark-soft); font-size: 0.84rem; max-width: 40ch; }
  .sent { grid-column: 1 / -1; display: flex; gap: 14px; align-items: center; padding: 16px 18px; border-radius: 14px; background: rgba(79,122,85,.18); color: #B9D6B5; }
  .sent[hidden] { display: none; }
  .sent svg { flex: none; }
  .sent svg path { stroke-dasharray: 24; stroke-dashoffset: 24; animation: draw .7s var(--ease) .1s forwards; }
  @keyframes draw { to { stroke-dashoffset: 0; } }
  .consent { grid-column: 1 / -1; display: grid; grid-template-columns: 22px 1fr; gap: 14px; align-items: start; font-size: 0.86rem; line-height: 1.5; color: var(--on-dark-soft); cursor: pointer; }
  .consent input { appearance: none; -webkit-appearance: none; width: 22px; height: 22px; padding: 0; margin: 0; border: 1px solid rgba(240,231,215,.4); border-radius: 6px; background: transparent; display: grid; place-items: center; cursor: pointer; }
  .consent input::after { content: ""; width: 11px; height: 6px; border-left: 1.6px solid var(--espresso); border-bottom: 1.6px solid var(--espresso); transform: rotate(-45deg) scale(0); margin-top: -3px; transition: transform .25s var(--ease); }
  .consent input:checked { background: var(--brushed); border-color: var(--gold-hi); }
  .consent input:checked::after { transform: rotate(-45deg) scale(1); }

  /* ——— FAQ (details/summary) ——— */
  .faq { border-top: 1px solid var(--espresso); }
  .faq details { border-bottom: 1px solid var(--line); }
  .faq summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 1fr 40px; gap: 20px; align-items: center; padding-block: 26px; font: 300 clamp(1.5rem, 2.4vw, 2.1rem)/1.2 var(--serif); color: var(--espresso); }
  .faq summary::-webkit-details-marker { display: none; }
  .faq summary i { position: relative; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); transition: background-color .4s ease, border-color .4s ease, transform .5s var(--ease); }
  .faq summary i::before, .faq summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 14px; height: 1.4px; background: var(--gold-lo); transform: translate(-50%, -50%); }
  .faq summary i::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .5s var(--ease); }
  .faq details[open] summary i { background: var(--espresso); border-color: var(--espresso); transform: rotate(180deg); }
  .faq details[open] summary i::before, .faq details[open] summary i::after { background: var(--gold-hi); }
  .faq details[open] summary i::after { transform: translate(-50%, -50%) rotate(0deg); }
  .faq summary:hover { color: var(--gold-lo); }
  .faq .ans { padding: 0 60px 28px 0; color: var(--brown); max-width: 70ch; display: grid; gap: 12px; }

  /* ——— Footer ——— */
  footer { background: var(--espresso-2); color: var(--on-dark-soft); padding-block: 80px 32px; overflow: hidden; }
  footer .top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
  footer .top > * { min-width: 0; }
  footer h5 { margin: 0 0 16px; font: 600 0.7rem var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--gold-hi); }
  footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 0.92rem; overflow-wrap: anywhere; }
  footer a { text-decoration: none; transition: color .25s ease; }
  footer a:hover { color: var(--gold-hi); }
  .footer-logo { background: var(--ivory); padding: 20px; border-radius: 16px; display: inline-block; }
  .footer-logo img { width: 140px; }
  .wordmark { margin-top: 80px; font: 300 clamp(3.4rem, 15.4vw, 15rem)/.78 var(--serif); letter-spacing: -0.045em; color: transparent; background: var(--brushed); -webkit-background-clip: text; background-clip: text; white-space: nowrap; user-select: none; text-align: center; padding-bottom: .08em; }
  footer .bottom { margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--line-dark); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 0.8rem; color: #8F806D; }
  footer .legal { display: flex; gap: 20px; flex-wrap: wrap; }


  /* ——— Page transition curtain ——— */
  .curtain { position: fixed; inset: 0; z-index: 150; background: var(--espresso); display: grid; place-items: center; pointer-events: none;
    clip-path: inset(0 0 0 0); transition: clip-path .9s var(--ease-io); }
  .curtain img { width: 64px; opacity: .9; transition: opacity .4s ease, transform .9s var(--ease); }
  html.loaded .curtain { clip-path: inset(0 0 100% 0); }
  html.loaded .curtain img { opacity: 0; transform: translateY(-20px); }
  html.leaving .curtain { clip-path: inset(0 0 0 0); transition-duration: .5s; }
  html.leaving .curtain img { opacity: .9; transform: none; }

  /* ——— Mobile menu language switch ——— */
  .sheet .lang { border-color: var(--line-dark); margin-bottom: 18px; }
  .sheet .lang button { color: var(--on-dark-soft); padding: 8px 14px; }
  .sheet .lang button[aria-pressed="true"] { background: var(--gold); color: var(--espresso); }
  .sheet .sheet-foot .lang { display: inline-flex; width: max-content; }

  /* ——— Words that light up as a paragraph scrolls past ——— */
  [data-words] .wd { transition: opacity .5s ease; }
  html.js:not(.no-words) [data-words] .wd { opacity: .14; }
  html.js:not(.no-words) [data-words] .wd.on { opacity: 1; }

  /* ——— Responsive ——— */
  @media (max-width: 1400px) {
    .links, .nav .btn { display: none; }
    .menu-btn { display: block; }
  }
  @media (max-width: 1480px) {
    html[data-lang="es"] .links, html[data-lang="es"] .nav .btn { display: none; }
    html[data-lang="es"] .menu-btn { display: block; }
  }
  @media (max-width: 960px) {
    .credits .wrap { grid-template-columns: 1fr 1fr; }
    .credit:nth-child(3) { padding-left: 0; border-left: 0; }
    .credit:nth-child(n+3) { border-top: 1px solid rgba(255,253,248,.14); }
    .cue { display: none; }
    .hero .shade { background: linear-gradient(180deg, rgba(31,23,18,.6) 0%, rgba(31,23,18,0) 22%), linear-gradient(0deg, rgba(31,23,18,.9) 0%, rgba(31,23,18,.62) 48%, rgba(31,23,18,0) 78%); }
    .split-head, .visit .grid { grid-template-columns: 1fr; }
    .numbers .grid { grid-template-columns: 1fr; }
    .pillars .grid { grid-template-columns: 1fr; }
    .row-i { grid-template-columns: 64px minmax(0, 1fr); }
    .row-i p { grid-column: 2; justify-self: start; text-align: left; }
    .cta .body { grid-template-columns: 1fr; }
    footer .top { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 720px) {
    .docs { grid-template-columns: 1fr; gap: 0; }
    .doc { grid-template-columns: 120px 1fr; gap: 20px; align-items: center; padding-block: 18px; border-bottom: 1px solid var(--line-dark); }
    .doc .meta { border-top: 0; padding-top: 0; }
    .ph::after { inset: 7px; }
    .ph-ini span { font-size: 2.8rem; }
    .doc h3 { font-size: 1.5rem; }
  }
  @media (max-width: 600px) {
    body { font-size: 16px; }
    .brand .word small { display: none; }
    .brand .word strong { font-size: 1.12rem; }
    .brand img { height: 36px; }
    .nav .wrap { min-height: 76px; }
    .lang { display: none; }
    .sheet .lang { display: inline-flex; align-self: flex-start; }
    .hero h1 { font-size: clamp(2.5rem, 11vw, 3.2rem); }
    .hero .ctas, .page-head .ctas { width: 100%; }
    .hero .ctas .btn, .page-head .ctas .btn { flex: 1 1 100%; }
    .credit { padding: 14px 12px 16px 0; }
    .credit + .credit { padding-left: 12px; }
    .credit:nth-child(3) { padding-left: 0; }
    .hero .shade { background: linear-gradient(180deg, rgba(31,23,18,.72) 0%, rgba(31,23,18,.58) 45%, rgba(31,23,18,.92) 100%); }
    .credit > span { font-size: 1.05rem; }
    .row-i { grid-template-columns: 1fr; gap: 6px; }
    .row-i p { grid-column: 1; }
    .row-i:hover h3 { transform: translateX(8px); }
    .form { grid-template-columns: 1fr; }
    .mini:nth-child(even) { padding-left: 16px; }
    .mini:nth-child(odd) { padding-right: 12px; }
    .marquee li::after { margin-inline: 26px; }
    .contact div { grid-template-columns: 80px 1fr; }
    .visit dl div { grid-template-columns: 90px 1fr; }
    .faq .ans { padding-right: 0; }
    footer .top { grid-template-columns: 1fr; }
    .window { height: clamp(380px, 70svh, 600px); }
  }
  @media (prefers-reduced-motion: reduce) {
    .curtain { display: none; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .rv { opacity: 1 !important; transform: none !important; }
  }