/* ═══════════════════════════════════════════════
   NeoSkin — Ciência · Tecnologia · Resultados
   Navy clínico premium / laboratório de luxo
   ═══════════════════════════════════════════════ */

:root {
  --navy-950: #081B33;
  --navy-900: #0C2447;
  --navy-800: #12315E;
  --navy-700: #1A3F75;
  --blue-500: #3E7FD1;
  --blue-400: #5D9BE8;
  --blue-300: #8FBCF2;
  --ice-50:  #F4F7FB;
  --ice-100: #E9EFF7;
  --ice-200: #D8E2EF;
  --steel:   #6D84A3;
  --text:    #253750;
  --white:   #FFFFFF;

  --font-display: "Bricolage Grotesque", sans-serif;
  --font-body: "Manrope", sans-serif;

  --radius: 20px;
  --radius-lg: 28px;
  --shadow-soft: 0 18px 50px -18px rgba(12, 36, 71, .28);
  --shadow-card: 0 10px 34px -14px rgba(12, 36, 71, .20);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--ice-50);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container { width: min(1120px, 92%); margin: 0 auto; }

img { max-width: 100%; display: block; }

/* ── Typography ────────────────────────────── */
h1, h2, h3 { font-family: var(--font-display); line-height: 1.12; }

h2 {
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 700;
  color: var(--navy-900);
  letter-spacing: -.02em;
}
h2 em { font-style: normal; color: var(--blue-500); }

.kicker {
  display: inline-block;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--blue-500);
  margin-bottom: .9rem;
}
.kicker-light { color: var(--blue-300); }

.section-head { text-align: center; max-width: 720px; margin: 0 auto 3.2rem; }
.section-head-light h2 { color: var(--white); }
.section-head-light h2 em { color: var(--blue-300); }

section { padding: clamp(4rem, 8vw, 6.5rem) 0; }

/* ── Buttons ───────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
  border-radius: 999px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue-500), #2E64B8 60%, var(--navy-700));
  background-size: 160% 160%;
  color: var(--white);
  padding: 1.05rem 2.4rem;
  font-size: 1rem;
  box-shadow: 0 14px 34px -10px rgba(62, 127, 209, .55);
}
.btn-primary:hover { transform: translateY(-3px); background-position: 100% 100%; box-shadow: 0 20px 44px -10px rgba(62, 127, 209, .65); }
.btn-small { background: var(--blue-500); color: var(--white); padding: .55rem 1.3rem; font-size: .85rem; }
.btn-small:hover { background: var(--navy-700); }
.btn-wide { width: 100%; max-width: 460px; }
.btn-big { padding: 1.25rem 3.2rem; font-size: 1.1rem; }
.btn-ghost {
  border: 1.5px solid var(--blue-500);
  color: var(--blue-500);
  padding: .7rem 1.6rem;
  font-size: .9rem;
  margin-top: 1.2rem;
}
.btn-ghost:hover { background: var(--blue-500); color: var(--white); }

/* ── Topbar ────────────────────────────────── */
.topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  padding: .9rem 0;
  transition: background .3s ease, box-shadow .3s ease, padding .3s ease;
}
.topbar.scrolled {
  background: rgba(8, 27, 51, .88);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px -12px rgba(0,0,0,.5);
  padding: .6rem 0;
}
.topbar-inner {
  width: min(1120px, 92%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -.02em;
  color: var(--white);
  text-decoration: none;
}
.wordmark span { color: var(--blue-400); }
.topbar-right { display: flex; align-items: center; gap: 1.1rem; }
.topbar-date {
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .18em;
  color: var(--blue-300);
}

/* ── Hero ──────────────────────────────────── */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 600px at 78% -10%, #1E4A8A 0%, transparent 55%),
    linear-gradient(168deg, var(--navy-900) 0%, var(--navy-950) 68%);
  color: var(--white);
  padding: clamp(7rem, 12vw, 9rem) 0 0;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-glow {
  position: absolute;
  width: 640px; height: 640px;
  right: -160px; top: -120px;
  background: radial-gradient(circle, rgba(93, 155, 232, .22) 0%, transparent 65%);
  border-radius: 50%;
}
.molecule { position: absolute; opacity: .16; }
.molecule circle { stroke: var(--blue-300); stroke-width: 1.6; fill: none; }
.molecule path { stroke: var(--blue-300); stroke-width: 1.2; }
.molecule-a { width: 240px; top: 12%; left: -60px; animation: drift 14s ease-in-out infinite alternate; }
.molecule-b { width: 190px; bottom: 18%; right: 4%; animation: drift 18s ease-in-out infinite alternate-reverse; }
@keyframes drift { from { transform: translateY(0) rotate(0deg); } to { transform: translateY(26px) rotate(7deg); } }

.hero-inner {
  position: relative;
  width: min(1120px, 92%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 2.5rem;
  align-items: end;
}
.hero-copy { padding-bottom: clamp(3rem, 6vw, 5rem); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--blue-300);
  border: 1px solid rgba(143, 188, 242, .35);
  border-radius: 999px;
  padding: .5rem 1.1rem;
  margin-bottom: 1.6rem;
}
.eyebrow i {
  width: 8px; height: 8px;
  background: var(--blue-400);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(93, 155, 232, .25);
  animation: pulse 2.2s ease infinite;
}
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 3px rgba(93,155,232,.28); } 50% { box-shadow: 0 0 0 7px rgba(93,155,232,.08); } }

.hero-title {
  font-size: clamp(4rem, 10vw, 7rem);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: .95;
}
.hero-title em { font-style: normal; color: var(--blue-400); }

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(.95rem, 1.8vw, 1.2rem);
  font-weight: 500;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--ice-200);
  margin: 1rem 0 1.6rem;
}
.hero-tagline b { color: var(--blue-400); }

.hero-sub {
  font-size: 1.06rem;
  color: #C4D4E8;
  max-width: 48ch;
  margin-bottom: 1.8rem;
}
.hero-sub strong { color: var(--white); }

.hero-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-bottom: 2.2rem;
}
.hero-chips li {
  font-size: .8rem;
  font-weight: 700;
  color: var(--ice-100);
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  padding: .42rem 1rem;
}

.hero-cta { display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap; }
.hero-date { display: flex; flex-direction: column; }
.hero-date-day {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--white);
}
.hero-date-place { font-size: .84rem; color: var(--blue-300); }

.hero-photo { position: relative; margin: 0; }
.hero-photo img {
  width: 100%;
  filter: drop-shadow(0 30px 50px rgba(0,0,0,.45));
  -webkit-mask-image: linear-gradient(to bottom, #000 88%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 88%, transparent 100%);
}
.hero-photo figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  display: flex;
  justify-content: space-around;
  gap: .5rem;
  padding: 1rem .6rem;
  background: linear-gradient(to top, rgba(8,27,51,.92) 30%, transparent);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--ice-200);
  text-align: center;
}
.hero-photo figcaption b { color: var(--white); display: block; font-size: .92rem; }

/* ── Intro ─────────────────────────────────── */
.intro { background: var(--white); position: relative; }
.intro-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.intro-photo { position: relative; margin: 0; }
.intro-photo-halo {
  position: absolute;
  inset: 6% -8% -4% -10%;
  background: linear-gradient(160deg, var(--ice-100), var(--ice-200));
  border-radius: 200px 200px var(--radius-lg) var(--radius-lg);
}
.intro-photo img {
  position: relative;
  border-radius: 180px 180px var(--radius) var(--radius);
  box-shadow: var(--shadow-soft);
}
.intro-copy h2 { margin-bottom: 1.4rem; }
.intro-copy p { margin-bottom: 1.1rem; max-width: 58ch; }
.intro-copy blockquote {
  margin: 1.6rem 0;
  padding: 1.4rem 1.7rem;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-800));
  color: var(--ice-100);
  border-radius: var(--radius);
  border-left: 4px solid var(--blue-400);
  font-size: 1.02rem;
}
.intro-copy blockquote b { color: var(--blue-300); }
.intro-welcome {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy-900);
}

/* ── Deliver ───────────────────────────────── */
.deliver { background: var(--ice-50); }
.deliver-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-bottom: 3rem;
}
.deliver-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem;
  box-shadow: var(--shadow-card);
  border-top: 3px solid transparent;
  transition: transform .3s ease, border-color .3s ease;
}
.deliver-card:hover { transform: translateY(-6px); border-top-color: var(--blue-400); }
.deliver-card p { font-size: .95rem; }
.deliver-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-900));
  display: grid;
  place-items: center;
  margin-bottom: 1.1rem;
}
.deliver-icon svg { width: 26px; height: 26px; stroke: var(--blue-300); stroke-width: 1.7; fill: none; stroke-linecap: round; stroke-linejoin: round; }

.ata-panel {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 2rem;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 4vw, 3rem);
  box-shadow: var(--shadow-soft);
  margin-bottom: 1.4rem;
}
.ata-photo { margin: 0; }
.ata-photo img { border-radius: var(--radius); width: 100%; }
.ata-badges { display: flex; align-items: center; gap: 1.1rem; margin: 1rem 0 1.3rem; flex-wrap: wrap; }
.ata-badge {
  text-align: center;
  background: linear-gradient(160deg, var(--ice-50), var(--ice-100));
  border: 1px solid var(--ice-200);
  border-radius: 22px;
  padding: 1rem 1.6rem;
  box-shadow: inset 0 1px 0 var(--white);
}
.ata-badge span { display: block; font-size: .82rem; font-weight: 700; color: var(--steel); }
.ata-badge b {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--navy-800);
  line-height: 1;
}
.ata-badge b i { font-style: normal; font-size: 1.3rem; color: var(--blue-500); }
.ata-and {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: .9rem;
}

.demo-band {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-800));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.6rem 2rem;
}
.demo-band svg { width: 44px; height: 44px; stroke: var(--blue-300); stroke-width: 1.6; fill: none; stroke-linecap: round; flex-shrink: 0; }
.demo-band h3 { font-size: 1.15rem; margin-bottom: .2rem; }
.demo-band p { color: #BCD0E8; font-size: .95rem; }

/* ── Support ───────────────────────────────── */
.support { background: var(--white); padding-top: 0; }
.support-panel {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(1.8rem, 4vw, 3.5rem);
  align-items: center;
  background:
    radial-gradient(500px 300px at 100% 0%, rgba(62,127,209,.14) 0%, transparent 60%),
    linear-gradient(150deg, var(--ice-50), var(--ice-100));
  border: 1px solid var(--ice-200);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.5rem);
}
.support-copy h2 { margin-bottom: 1rem; }
.support-copy p { max-width: 52ch; }
.support-list { list-style: none; display: grid; gap: .8rem; }
.support-list li {
  display: flex;
  align-items: center;
  gap: .9rem;
  background: var(--white);
  border-radius: 14px;
  padding: .9rem 1.2rem;
  font-weight: 700;
  font-size: .95rem;
  color: var(--navy-800);
  box-shadow: var(--shadow-card);
}
.support-list svg { width: 22px; height: 22px; stroke: var(--blue-500); stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* ── Professores ───────────────────────────── */
.profs { background: var(--ice-50); }
.profs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}
.prof-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.4rem 1.8rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: transform .3s ease;
}
.prof-card:hover { transform: translateY(-6px); }
.prof-photo {
  width: 148px; height: 148px;
  margin: 0 auto 1.4rem;
  border-radius: 50%;
  padding: 5px;
  background: conic-gradient(from 210deg, var(--blue-400), var(--navy-800), var(--blue-400));
}
.prof-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--white);
}
.prof-card h3 { font-size: 1.25rem; font-weight: 500; color: var(--navy-900); margin-bottom: .6rem; }
.prof-card h3 b { font-weight: 800; }
.prof-card p { font-size: .92rem; color: var(--steel); }

/* ── Cronograma ────────────────────────────── */
.schedule {
  position: relative;
  background: linear-gradient(165deg, var(--navy-900), var(--navy-950));
  color: var(--white);
  overflow: hidden;
}
.schedule-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(143,188,242,.13) 1px, transparent 1.6px);
  background-size: 28px 28px;
  mask-image: radial-gradient(700px 500px at 50% 20%, #000, transparent);
  -webkit-mask-image: radial-gradient(700px 500px at 50% 20%, #000, transparent);
}
.schedule .kicker { color: var(--blue-300); }

.timeline {
  list-style: none;
  position: relative;
  max-width: 680px;
  margin: 0 auto;
  padding-left: 30px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 9px; top: 12px; bottom: 12px;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue-400), rgba(93,155,232,.15));
}
.timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 1.3rem;
  align-items: start;
  margin-bottom: 1.3rem;
}
.timeline li::before {
  content: "";
  position: absolute;
  left: -27px; top: 14px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--navy-950);
  border: 2.5px solid var(--blue-400);
  box-shadow: 0 0 0 5px rgba(93,155,232,.15);
}
.tl-time {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--blue-300);
  padding-top: .55rem;
}
.tl-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 1.15rem 1.5rem;
  backdrop-filter: blur(6px);
  transition: background .3s ease, transform .3s ease;
}
.tl-card:hover { background: rgba(255,255,255,.09); transform: translateX(6px); }
.tl-card h3 { font-size: 1.08rem; margin-bottom: .2rem; }
.tl-card p { font-size: .92rem; color: #B7CBE4; }

/* ── Investimento ──────────────────────────── */
.invest { background: var(--white); }
.invest-card {
  position: relative;
  max-width: 640px;
  margin: 0 auto 1.6rem;
  text-align: center;
  background:
    radial-gradient(420px 260px at 50% -30%, rgba(93,155,232,.35) 0%, transparent 65%),
    linear-gradient(160deg, var(--navy-800), var(--navy-950));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(2.4rem, 5vw, 3.4rem) 2rem;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.invest-label {
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--blue-300);
}
.invest-price {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 6rem);
  font-weight: 800;
  line-height: 1;
  margin: .6rem 0 .4rem;
  letter-spacing: -.03em;
}
.invest-price sup { font-size: .32em; font-weight: 700; vertical-align: 1.5em; color: var(--blue-300); margin-right: .1em; }
.invest-price small { font-size: .36em; font-weight: 700; color: var(--blue-300); }
.invest-kit { color: #C4D4E8; font-size: .98rem; margin-bottom: 1.8rem; }
.invest-kit strong { color: var(--white); }

.pay-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  max-width: 880px;
  margin: 0 auto 1.6rem;
}
.pay-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  background: var(--ice-50);
  border: 1px solid var(--ice-200);
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem;
}
.pay-card h3 { font-size: 1.05rem; color: var(--navy-900); margin-bottom: .2rem; }
.pay-card p { font-size: .9rem; color: var(--steel); }
.pay-icon {
  width: 52px; height: 52px;
  flex-shrink: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-900));
  display: grid;
  place-items: center;
}
.pay-icon svg { width: 26px; height: 26px; stroke: var(--blue-300); stroke-width: 1.7; fill: none; stroke-linecap: round; }
.pay-flag {
  position: absolute;
  top: -11px; right: 16px;
  background: var(--blue-500);
  color: var(--white);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: .3rem .85rem;
}

.invest-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  max-width: 880px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-800));
  color: #C4D4E8;
  border-radius: var(--radius);
  padding: 1.3rem 1.8rem;
}
.invest-note strong { color: var(--white); }
.invest-note svg { width: 34px; height: 34px; stroke: var(--blue-300); stroke-width: 1.6; fill: none; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* ── Localização ───────────────────────────── */
.location { background: var(--ice-50); }
.loc-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 1.6rem;
  align-items: stretch;
}
.loc-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.4rem 2.2rem;
  box-shadow: var(--shadow-card);
}
.loc-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-900));
  display: grid;
  place-items: center;
  margin-bottom: 1.2rem;
}
.loc-icon svg { width: 28px; height: 28px; stroke: var(--blue-300); stroke-width: 1.7; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.loc-card h3 { font-size: 1.3rem; color: var(--navy-900); margin-bottom: .8rem; }
.loc-card address { font-style: normal; font-size: 1rem; line-height: 1.8; }

.hotels {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.4rem 2.2rem;
  box-shadow: var(--shadow-card);
}
.hotels h3 {
  display: flex;
  align-items: center;
  gap: .7rem;
  font-size: 1.3rem;
  color: var(--navy-900);
  margin-bottom: 1.2rem;
}
.hotels h3 svg { width: 26px; height: 26px; stroke: var(--blue-500); stroke-width: 1.8; fill: none; stroke-linecap: round; }
.hotels ul { list-style: none; }
.hotels li {
  padding: .75rem 0;
  border-bottom: 1px solid var(--ice-100);
  font-size: .95rem;
}
.hotels li:last-child { border-bottom: none; }
.hotels li b { color: var(--navy-800); display: block; }
.hotels li span { color: var(--steel); font-size: .86rem; }
.hotels-note {
  margin-top: 1rem;
  font-size: .85rem;
  color: var(--steel);
  background: var(--ice-50);
  border-radius: 12px;
  padding: .8rem 1.1rem;
}

/* ── Final CTA ─────────────────────────────── */
.final {
  position: relative;
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-950) 80%);
  color: var(--white);
  text-align: center;
  overflow: hidden;
}
.final-bg {
  position: absolute; inset: 0;
  background: radial-gradient(720px 420px at 50% 120%, rgba(62,127,209,.3) 0%, transparent 65%);
}
.final-inner { position: relative; max-width: 760px; }
.final h2 { color: var(--white); font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 1.1rem; }
.final h2 em { color: var(--blue-300); font-style: normal; }
.final p {
  font-family: var(--font-display);
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: .85rem;
  font-weight: 600;
  color: var(--blue-300);
  margin-bottom: 2.2rem;
}

/* ── Footer ────────────────────────────────── */
.footer { background: var(--navy-950); color: var(--steel); padding: 2.6rem 0; }
.footer-inner { text-align: center; display: grid; gap: .4rem; }
.wordmark-footer { font-size: 1.3rem; }
.footer p { font-size: .78rem; letter-spacing: .26em; text-transform: uppercase; color: var(--blue-300); }
.footer small { font-size: .78rem; }

/* ── WhatsApp float ────────────────────────── */
.whats-float {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 60;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .6);
  transition: transform .25s ease;
}
.whats-float:hover { transform: scale(1.1); }
.whats-float svg { width: 30px; height: 30px; }

/* ── Reveal on scroll ──────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.2,.65,.3,1), transform .8s cubic-bezier(.2,.65,.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .12s; }
.delay-2 { transition-delay: .24s; }
.delay-3 { transition-delay: .36s; }
.delay-4 { transition-delay: .48s; }

/* ── Responsive ────────────────────────────── */
@media (max-width: 940px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 0; }
  .hero-photo { max-width: 560px; margin: 0 auto; }
  .deliver-grid { grid-template-columns: repeat(2, 1fr); }
  .profs-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .intro-grid { grid-template-columns: 1fr; }
  .intro-photo { max-width: 380px; margin: 0 auto; }
  .support-panel { grid-template-columns: 1fr; }
  .ata-panel { grid-template-columns: 1fr; }
  .ata-photo { max-width: 380px; margin: 0 auto; }
  .pay-grid { grid-template-columns: 1fr; }
  .loc-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .topbar-date { display: none; }
  .deliver-grid { grid-template-columns: 1fr; }
  .timeline li { grid-template-columns: 1fr; gap: .4rem; }
  .tl-time { padding-top: 0; }
  .hero-cta { gap: 1rem; }
  .invest-note { flex-direction: column; text-align: center; }
  .demo-band { flex-direction: column; text-align: center; }
}