/* Hexara — cinematic scroll-story site
   Design (vídeo Well Pires / Claude+Kimi scroll-world premium):
   - one story, one scroll
   - full-bleed dark hero + central glow (arte oficial)
   - sticky story + cascading frames
   - filmstrip horizontal marquee
   - reveal on scroll + progress bar
   - editorial serif + geometric sans
   - brand palette: charcoal, ice-blue → copper gradient (logo)
*/

:root {
  --ink: #e8eef4;
  --ink-soft: #b7c2ce;
  --muted: #7f8b99;
  --void: #07090d;
  --void-2: #0c1016;
  --panel: #121821;
  --panel-2: #18212d;
  --line: rgba(232, 238, 244, 0.1);
  --line-strong: rgba(232, 238, 244, 0.18);
  --ice: #9fd4ea;
  --ice-deep: #5b9fbc;
  --steel: #7aa0b8;
  --copper: #e0b872;
  --copper-deep: #c48a3a;
  --gold: #f0d49a;
  --white: #ffffff;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.45);
  --radius: 22px;
  --radius-sm: 14px;
  --header-h: 76px;
  --font-display: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-body: "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1180px;
  --grad: linear-gradient(120deg, var(--ice) 0%, #b8d4e0 42%, var(--copper) 100%);
  --grad-soft: linear-gradient(135deg, rgba(159, 212, 234, 0.18), rgba(224, 184, 114, 0.14));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--void);
  line-height: 1.65;
  font-weight: 400;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  border: 0;
  background: none;
  cursor: pointer;
  color: inherit;
}

em {
  font-style: italic;
}

/* Progress */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 100;
  pointer-events: none;
}
.scroll-progress span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--grad);
  transition: width 80ms linear;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
  transition: background 0.35s var(--ease), backdrop-filter 0.35s var(--ease), box-shadow 0.35s var(--ease);
  color: var(--ink);
}

.site-header.is-solid {
  background: rgba(7, 9, 13, 0.82);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
  box-shadow: 0 1px 0 var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: contain;
  background: radial-gradient(circle at 40% 35%, rgba(159, 212, 234, 0.2), transparent 55%), #0a0d12;
  box-shadow: 0 0 0 1px var(--line);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-text strong {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-text em {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-transform: lowercase;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-desktop a {
  opacity: 0.82;
  transition: opacity 0.2s;
}
.nav-desktop a:hover {
  opacity: 1;
}
.nav-cta {
  padding: 0.65rem 1.15rem;
  border-radius: 999px;
  background: var(--grad);
  color: #0a0d12 !important;
  opacity: 1 !important;
  font-weight: 600;
  box-shadow: 0 8px 28px rgba(159, 212, 234, 0.18);
}

.nav-toggle {
  width: 44px;
  height: 44px;
  display: grid;
  place-content: center;
  gap: 6px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.75px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

.menu-mobile {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 85;
  background: rgba(7, 9, 13, 0.96);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  padding: 1.5rem clamp(1.25rem, 5vw, 2rem);
  gap: 0.35rem;
}
.menu-mobile[hidden] {
  display: none !important;
}
.menu-mobile a {
  font-size: 1.35rem;
  font-weight: 500;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}
.menu-mobile .menu-ext {
  margin-top: 1rem;
  font-size: 1rem;
  color: var(--ice);
  border: 0;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: calc(var(--header-h) + 1.5rem) 1.25rem 5rem;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  will-change: transform;
}
.hero-glow {
  position: absolute;
  inset: 10% 15%;
  background: radial-gradient(ellipse at 50% 45%, rgba(159, 212, 234, 0.16), rgba(224, 184, 114, 0.06) 42%, transparent 70%);
  pointer-events: none;
  animation: pulse-glow 8s ease-in-out infinite;
}
.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 9, 13, 0.55) 0%, rgba(7, 9, 13, 0.35) 40%, rgba(7, 9, 13, 0.88) 100%),
    radial-gradient(ellipse at 50% 30%, transparent 0%, rgba(7, 9, 13, 0.55) 75%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(159, 212, 234, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(159, 212, 234, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 40%, black 10%, transparent 70%);
  opacity: 0.55;
  pointer-events: none;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.75; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(860px, 100%);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-logo {
  width: min(220px, 52vw);
  height: auto;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.55));
}

.eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper);
  margin: 0 0 0.85rem;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.12;
  margin: 0;
}

.hero h1 {
  font-size: clamp(2.35rem, 6.5vw, 4.1rem);
  letter-spacing: -0.02em;
  margin-bottom: 1.1rem;
  color: var(--white);
}
.hero h1 em {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}

.hero-lead {
  font-size: clamp(1.02rem, 2.1vw, 1.2rem);
  color: var(--ink-soft);
  max-width: 34rem;
  margin: 0 0 1.75rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s, border-color 0.25s;
  border: 1px solid transparent;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn-primary {
  background: var(--grad);
  color: #0a0d12;
  box-shadow: 0 12px 36px rgba(159, 212, 234, 0.22);
}
.btn-primary:hover {
  box-shadow: 0 16px 44px rgba(224, 184, 114, 0.28);
}
.btn-ghost {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink);
}
.btn-ghost:hover {
  border-color: rgba(159, 212, 234, 0.45);
  background: rgba(159, 212, 234, 0.06);
}
.btn-secondary {
  background: var(--panel-2);
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn-lg {
  padding: 1.05rem 1.6rem;
  font-size: 1.02rem;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1.25rem;
  width: min(420px, 100%);
  margin: 0;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-sm);
  background: rgba(18, 24, 33, 0.55);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.hero-meta div {
  text-align: left;
}
.hero-meta dt {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.15rem;
}
.hero-meta dd {
  margin: 0;
  font-weight: 600;
  font-size: 1rem;
  color: var(--white);
}

.scroll-hint {
  position: absolute;
  bottom: 1.4rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.scroll-hint i {
  width: 1px;
  height: 34px;
  background: linear-gradient(180deg, var(--ice), transparent);
  animation: scroll-line 1.8s ease-in-out infinite;
}
@keyframes scroll-line {
  0%, 100% { opacity: 0.25; transform: scaleY(0.7); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* Reveal */
.js-ready .reveal,
.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.js-ready .reveal.is-in,
.js-ready [data-reveal].is-in {
  opacity: 1;
  transform: none;
}
.js-ready .delay-1 { transition-delay: 0.08s; }
.js-ready .delay-2 { transition-delay: 0.16s; }
.js-ready .delay-3 { transition-delay: 0.24s; }
.js-ready .delay-4 { transition-delay: 0.32s; }
.js-ready .delay-5 { transition-delay: 0.4s; }

/* Story sticky */
.story {
  position: relative;
  padding: clamp(3.5rem, 8vw, 6rem) 0;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(159, 212, 234, 0.07), transparent 45%),
    var(--void);
}

.story-sticky {
  width: min(var(--max), calc(100% - 2.5rem));
  margin: 0 auto;
  display: grid;
  gap: 2.5rem;
}

.story-copy h2 {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  margin-bottom: 1.15rem;
  color: var(--white);
}
.story-copy p {
  color: var(--ink-soft);
  margin: 0 0 1rem;
  max-width: 36rem;
  font-size: 1.05rem;
}
.story-note {
  padding: 1rem 1.15rem;
  border-left: 2px solid var(--copper);
  background: rgba(224, 184, 114, 0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--ink) !important;
}

.story-frames {
  display: grid;
  gap: 1.25rem;
}
.frame {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.frame-visual {
  min-height: 220px;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}
.frame-visual-logo {
  background:
    radial-gradient(circle at 50% 45%, rgba(159, 212, 234, 0.12), transparent 55%),
    #05070a;
}
.frame-visual-logo img {
  width: min(260px, 70%);
}
.frame-card {
  text-align: left;
  align-content: start;
  justify-items: start;
  width: 100%;
  min-height: 240px;
  background: linear-gradient(160deg, var(--panel-2), var(--void-2));
}
.frame-card.accent {
  background:
    linear-gradient(160deg, rgba(159, 212, 234, 0.08), rgba(224, 184, 114, 0.08)),
    linear-gradient(160deg, var(--panel-2), var(--void-2));
}
.frame-icon {
  font-family: var(--font-display);
  font-size: 2.4rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.frame-card h3 {
  font-size: 1.65rem;
  margin-bottom: 0.55rem;
  color: var(--white);
}
.frame-card p {
  margin: 0;
  color: var(--ink-soft);
  max-width: 28rem;
}
.frame figcaption {
  padding: 0.85rem 1.15rem;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
}

/* Quote */
.quote-band {
  padding: clamp(3.5rem, 8vw, 5.5rem) 1.25rem;
  background:
    linear-gradient(180deg, transparent, rgba(224, 184, 114, 0.05), transparent),
    var(--void-2);
  text-align: center;
}
.quote-band blockquote {
  margin: 0 auto;
  max-width: 760px;
}
.quote-band p {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.8vw, 2.45rem);
  line-height: 1.25;
  color: var(--white);
  margin: 0 0 1rem;
  font-style: italic;
}
.quote-band cite {
  font-style: normal;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
}

/* Section heads */
.section-head {
  width: min(var(--max), calc(100% - 2.5rem));
  margin: 0 auto 2.5rem;
  max-width: 720px;
}
.section-head h2 {
  font-size: clamp(2rem, 4.4vw, 3rem);
  color: var(--white);
  margin-bottom: 0.85rem;
}
.section-lead {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

/* Pillars */
.pillars {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
  background: var(--void);
}

.pillar-feature {
  width: min(var(--max), calc(100% - 2.5rem));
  margin: 0 auto 2rem;
  display: grid;
  gap: 1.5rem;
  padding: 1.35rem;
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(24, 33, 45, 0.9), rgba(12, 16, 22, 0.95));
  box-shadow: var(--shadow);
}
.pillar-visual {
  display: grid;
  place-items: center;
  min-height: 200px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 50%, rgba(159, 212, 234, 0.1), transparent 60%),
    #080b10;
  border: 1px solid var(--line);
}
.pillar-orb {
  width: min(180px, 50vw);
  aspect-ratio: 1;
  border-radius: 28%;
  display: grid;
  place-items: center;
  background: var(--grad-soft);
  box-shadow:
    inset 0 0 0 1px rgba(159, 212, 234, 0.18),
    0 20px 50px rgba(0, 0, 0, 0.35);
}
.pillar-orb svg {
  width: 72%;
  height: 72%;
}
.pillar-num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 2.6rem;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.35rem;
}
.pillar-text h3 {
  font-size: clamp(1.55rem, 3vw, 2rem);
  color: var(--white);
  margin-bottom: 0.75rem;
}
.pillar-text p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}
.pillar-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}
.pillar-list li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--ink);
  font-size: 0.98rem;
}
.pillar-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--grad);
  transform: rotate(45deg);
}

/* Filmstrip */
.filmstrip {
  padding: 1.5rem 0 2.5rem;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: #05070a;
}
.filmstrip-track {
  display: flex;
  gap: 1rem;
  width: max-content;
  animation: marquee 42s linear infinite;
  padding-inline: 1rem;
}
.filmstrip-track figure {
  margin: 0;
  min-width: 180px;
  height: 96px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--panel), var(--void-2));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.chip-ico {
  font-size: 1.25rem;
  line-height: 1;
  filter: grayscale(0.15);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* How to */
.howto {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(224, 184, 114, 0.07), transparent 40%),
    var(--void);
}
.steps {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  width: min(var(--max), calc(100% - 2.5rem));
  display: grid;
  gap: 1rem;
  counter-reset: none;
}
.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.25rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(18, 24, 33, 0.65);
}
.step-num {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: #0a0d12;
  background: var(--grad);
  box-shadow: 0 10px 24px rgba(159, 212, 234, 0.18);
}
.steps h3 {
  font-size: 1.35rem;
  color: var(--white);
  margin-bottom: 0.35rem;
}
.steps p {
  margin: 0;
  color: var(--ink-soft);
}

/* Audience */
.audience {
  width: min(var(--max), calc(100% - 2.5rem));
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3rem) 0 clamp(3.5rem, 8vw, 5rem);
  display: grid;
  gap: 1.75rem;
}
.audience-panel {
  padding: clamp(1.5rem, 4vw, 2.25rem);
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(24, 33, 45, 0.95), rgba(7, 9, 13, 0.98));
}
.audience-panel h2 {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  color: var(--white);
  margin-bottom: 0.9rem;
}
.audience-panel > p {
  color: var(--ink-soft);
  margin: 0 0 1.5rem;
  font-size: 1.05rem;
}
.audience-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}
.audience-list li {
  display: grid;
  gap: 0.2rem;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}
.audience-list strong {
  color: var(--white);
  font-size: 1.02rem;
}
.audience-list span {
  color: var(--muted);
  font-size: 0.95rem;
}

.audience-visual {
  position: relative;
  min-height: 320px;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid var(--line);
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 45%, rgba(159, 212, 234, 0.14), transparent 50%),
    #05070a;
  display: grid;
  place-items: center;
}
.hex-stack {
  position: relative;
  width: min(260px, 70%);
  aspect-ratio: 1;
}
.hex {
  position: absolute;
  inset: 0;
  border-radius: 22%;
  border: 1px solid rgba(159, 212, 234, 0.25);
  transform: rotate(30deg);
  animation: hex-spin 18s linear infinite;
}
.hex-2 {
  inset: 12%;
  border-color: rgba(224, 184, 114, 0.35);
  animation-direction: reverse;
  animation-duration: 22s;
}
.hex-3 {
  inset: 24%;
  border-color: rgba(159, 212, 234, 0.18);
  animation-duration: 26s;
}
.hex-logo {
  position: absolute;
  inset: 18%;
  width: 64%;
  height: 64%;
  object-fit: contain;
  margin: auto;
  filter: drop-shadow(0 12px 30px rgba(0, 0, 0, 0.5));
}
@keyframes hex-spin {
  to { transform: rotate(390deg); }
}
.aud-badge {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  right: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  background: rgba(7, 9, 13, 0.78);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  display: grid;
  gap: 0.15rem;
}
.aud-badge strong {
  color: var(--white);
}
.aud-badge span {
  color: var(--muted);
  font-size: 0.88rem;
}

/* Values */
.values {
  padding: 0 0 clamp(3.5rem, 8vw, 5.5rem);
  background: var(--void);
}
.value-grid {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  width: min(var(--max), calc(100% - 2.5rem));
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}
.value-grid li {
  padding: 1.25rem 1.3rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(24, 33, 45, 0.8), rgba(12, 16, 22, 0.9));
  display: grid;
  gap: 0.35rem;
}
.value-grid .ico {
  font-size: 1.35rem;
  margin-bottom: 0.25rem;
}
.value-grid strong {
  color: var(--white);
  font-size: 1.05rem;
}
.value-grid em {
  font-style: normal;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

/* Contact CTA */
.contact {
  padding: 0 0 clamp(4rem, 9vw, 6.5rem);
}
.contact-card {
  width: min(860px, calc(100% - 2.5rem));
  margin: 0 auto;
  text-align: center;
  padding: clamp(2rem, 5vw, 3.25rem) clamp(1.25rem, 4vw, 2.5rem);
  border-radius: calc(var(--radius) + 8px);
  border: 1px solid rgba(159, 212, 234, 0.22);
  background:
    radial-gradient(ellipse at 50% 0%, rgba(159, 212, 234, 0.14), transparent 55%),
    radial-gradient(ellipse at 80% 100%, rgba(224, 184, 114, 0.1), transparent 45%),
    linear-gradient(180deg, #121a24, #0a0e14);
  box-shadow: var(--shadow);
}
.contact-card h2 {
  font-size: clamp(1.9rem, 4.2vw, 2.8rem);
  color: var(--white);
  margin-bottom: 0.85rem;
}
.contact-card > p {
  color: var(--ink-soft);
  margin: 0 auto 1.75rem;
  max-width: 32rem;
  font-size: 1.06rem;
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.contact-fine {
  margin: 0;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem clamp(1.25rem, 4vw, 2.5rem) 6rem;
  display: grid;
  gap: 1.25rem;
  background: #05070a;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.footer-brand img {
  border-radius: 10px;
  background: #0a0d12;
}
.footer-brand strong {
  display: block;
  letter-spacing: 0.14em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.footer-brand span {
  color: var(--muted);
  font-size: 0.9rem;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.footer-links a:hover {
  color: var(--ice);
}
.footer-note {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}

/* FAB WhatsApp */
.fab-wa {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 95;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25d366;
  color: #fff;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.35);
  transition: transform 0.25s var(--ease);
}
.fab-wa:hover {
  transform: scale(1.06);
}

/* Desktop */
@media (min-width: 860px) {
  .nav-desktop { display: flex; }
  .nav-toggle { display: none; }

  .hero-meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: min(640px, 100%);
  }

  .story-sticky {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
    gap: 3rem;
  }
  .story-copy {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    padding-top: 0.5rem;
  }
  .frame-a { transform: translateX(0); }
  .frame-b { transform: translateX(8%); }
  .frame-c { transform: translateX(0); }

  .pillar-feature {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 2rem;
    padding: 1.75rem;
  }
  .pillar-feature.reverse {
    grid-template-columns: 1.1fr 0.9fr;
  }
  .pillar-feature.reverse .pillar-visual { order: 2; }
  .pillar-feature.reverse .pillar-text { order: 1; }
  .pillar-visual { min-height: 280px; }

  .steps {
    grid-template-columns: 1fr 1fr;
  }

  .audience {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: stretch;
  }

  .value-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .site-footer {
    grid-template-columns: 1.4fr 1fr;
    align-items: start;
    padding-bottom: 2.5rem;
  }
  .footer-note {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1100px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-glow,
  .filmstrip-track,
  .hex,
  .scroll-hint i {
    animation: none !important;
  }
  .js-ready .reveal,
  .js-ready [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .btn:hover,
  .fab-wa:hover {
    transform: none;
  }
}