/* ============================================================
   PuraFirma — landing
   Glassmorphism + liquid morph
   ============================================================ */

:root {
  --bg: #07130f;
  --bg-soft: #0a1c16;
  --ink: #eef4ee;
  --muted: #9fb1a8;
  --mint: #2fbf8f;
  --mint-soft: #7fe3bd;
  --gold: #e0b86a;
  --line: rgba(255, 255, 255, 0.12);
  --glass: rgba(255, 255, 255, 0.055);
  --radius: 22px;
  --shadow: 0 30px 80px -40px rgba(0, 0, 0, 0.8);
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-ui: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

::selection {
  background: rgba(47, 191, 143, 0.35);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--mint-soft);
  outline-offset: 3px;
  border-radius: 6px;
}

.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* ---------- Fondo líquido ---------- */

.liquid-bg {
  position: fixed;
  inset: -10%;
  z-index: -2;
  overflow: hidden;
  filter: url(#liquid);
  pointer-events: none;
}

.blob {
  position: absolute;
  width: 58vw;
  height: 58vw;
  border-radius: 42% 58% 63% 37% / 45% 38% 62% 55%;
  filter: blur(34px);
  opacity: 0.75;
  mix-blend-mode: screen;
  will-change: transform, border-radius;
}

.blob-1 {
  top: -22%;
  left: -12%;
  background: radial-gradient(circle at 35% 35%, rgba(31, 168, 122, 0.85), rgba(31, 168, 122, 0) 68%);
  animation: blob-morph 24s ease-in-out infinite, blob-drift-1 34s ease-in-out infinite;
}

.blob-2 {
  top: 8%;
  right: -18%;
  background: radial-gradient(circle at 60% 40%, rgba(58, 140, 200, 0.55), rgba(58, 140, 200, 0) 68%);
  animation: blob-morph 30s ease-in-out infinite reverse, blob-drift-2 40s ease-in-out infinite;
}

.blob-3 {
  bottom: -28%;
  left: 28%;
  width: 46vw;
  height: 46vw;
  background: radial-gradient(circle at 50% 50%, rgba(224, 184, 106, 0.42), rgba(224, 184, 106, 0) 70%);
  animation: blob-morph 26s ease-in-out infinite, blob-drift-3 36s ease-in-out infinite;
}

@keyframes blob-morph {
  0%,
  100% {
    border-radius: 42% 58% 63% 37% / 45% 38% 62% 55%;
  }
  34% {
    border-radius: 61% 39% 41% 59% / 58% 62% 38% 42%;
  }
  66% {
    border-radius: 36% 64% 57% 43% / 39% 47% 53% 61%;
  }
}

@keyframes blob-drift-1 {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(6vw, 4vh, 0) scale(1.08);
  }
}

@keyframes blob-drift-2 {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1.05);
  }
  50% {
    transform: translate3d(-5vw, 6vh, 0) scale(0.95);
  }
}

@keyframes blob-drift-3 {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(4vw, -5vh, 0) scale(1.1);
  }
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='160' height='160' filter='url(%23n)' opacity='0.55'/></svg>");
}

.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 560px;
  height: 560px;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(47, 191, 143, 0.13), transparent 62%);
  transition: opacity 0.5s ease;
  will-change: transform;
}

/* ---------- Utilidades ---------- */

.glass {
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
}

.grad-text {
  background: linear-gradient(100deg, var(--mint-soft), var(--gold) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mint-soft);
}

.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(47, 191, 143, 0.16);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 3px rgba(47, 191, 143, 0.14);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(47, 191, 143, 0.02);
  }
}

.section {
  width: min(1160px, 100% - 48px);
  margin: 0 auto;
  padding: 110px 0 0;
  scroll-margin-top: 90px;
}

.section-head {
  max-width: 620px;
  margin-bottom: 52px;
}

.section-head h2 {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 15.5px;
  max-width: 54ch;
}

/* ---------- Botones ---------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-ui);
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px) scale(0.995);
}

.btn-primary {
  color: #06241b;
  background: linear-gradient(135deg, #9bf0cd, #2fbf8f 55%, #1e9a72);
  box-shadow: 0 18px 40px -18px rgba(47, 191, 143, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, 0.55) 48%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
}

.btn-primary:hover::after {
  transform: translateX(120%);
}

.btn-primary:hover {
  box-shadow: 0 24px 50px -18px rgba(47, 191, 143, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.btn-meta {
  font-size: 11.5px;
  font-weight: 600;
  opacity: 0.72;
  padding-left: 9px;
  margin-left: 2px;
  border-left: 1px solid rgba(6, 36, 27, 0.25);
}

.btn-glass,
.btn-ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.btn-glass:hover,
.btn-ghost:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.22);
}

.btn-ghost:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-small {
  height: 40px;
  padding: 0 18px;
  font-size: 13px;
}

.btn-block {
  width: 100%;
}

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(1160px, 100% - 48px);
  margin: 0 auto;
  padding: 18px 0;
  transition: padding 0.25s ease;
}

.nav::before {
  content: '';
  position: absolute;
  inset: 6px -18px;
  z-index: -1;
  border-radius: 20px;
  border: 1px solid transparent;
  background: transparent;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.nav.is-scrolled::before {
  background: rgba(7, 19, 15, 0.72);
  border-color: var(--line);
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  filter: drop-shadow(0 6px 14px rgba(47, 191, 143, 0.35));
}

.brand-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.brand-beta {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mint-soft);
  background: rgba(47, 191, 143, 0.12);
  border: 1px solid rgba(47, 191, 143, 0.25);
  padding: 3px 7px;
  border-radius: 999px;
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  font-size: 13.5px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--ink);
}

/* ---------- Hero ---------- */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: 56px;
  width: min(1160px, 100% - 48px);
  margin: 0 auto;
  min-height: 100svh;
  padding: 130px 0 70px;
}

.hero-copy h1 {
  margin: 18px 0 20px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(42px, 5.4vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.hero-copy .lede {
  margin: 0 0 30px;
  max-width: 52ch;
  font-size: 16.5px;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12.5px;
  color: var(--muted);
}

.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-trust .check {
  display: grid;
  place-items: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  font-size: 9px;
  color: var(--mint-soft);
  background: rgba(47, 191, 143, 0.14);
  border: 1px solid rgba(47, 191, 143, 0.3);
}

.hero-visual {
  position: relative;
  padding: 14px;
}

.float-card {
  position: relative;
  z-index: 1;
  padding: 10px;
  transform: rotate(-1.4deg);
  transition: transform 0.5s ease;
}

.float-card:hover {
  transform: rotate(0deg) translateY(-4px);
}

.float-card img {
  border-radius: 14px;
  box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.9);
}

.floating-badge {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 11.5px;
  background: rgba(6, 18, 14, 0.92);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 20px 46px -22px rgba(0, 0, 0, 0.85);
  pointer-events: none;
  animation: float-soft 6s ease-in-out infinite;
}

.floating-badge div {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.floating-badge strong {
  font-size: 12px;
  font-weight: 650;
}

.floating-badge span {
  color: var(--muted);
  font-size: 10.5px;
}

.badge-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  color: var(--mint-soft);
  background: rgba(47, 191, 143, 0.12);
  border: 1px solid rgba(47, 191, 143, 0.24);
}

.badge-stamp {
  top: -14px;
  left: -14px;
  animation-delay: 0.6s;
}

.badge-pin {
  bottom: -14px;
  right: -14px;
  animation-delay: 1.4s;
}

@keyframes float-soft {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-9px);
  }
}

/* ---------- Features ---------- */

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature {
  padding: 26px 24px 28px;
  transition: transform 0.35s ease, border-color 0.35s ease, background 0.35s ease;
}

.feature:hover {
  transform: translateY(-5px);
  border-color: rgba(47, 191, 143, 0.35);
  background: linear-gradient(155deg, rgba(47, 191, 143, 0.1), rgba(255, 255, 255, 0.03));
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 12px;
  color: var(--mint-soft);
  background: rgba(47, 191, 143, 0.1);
  border: 1px solid rgba(47, 191, 143, 0.22);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.feature h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.feature p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--muted);
}

/* ---------- Cómo funciona ---------- */

.section-split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: start;
}

.split-copy {
  position: sticky;
  top: 120px;
}

.split-copy h2 {
  margin: 14px 0 14px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.split-copy p {
  color: var(--muted);
  font-size: 15px;
  max-width: 44ch;
  margin: 0 0 26px;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.step {
  display: flex;
  gap: 18px;
  padding: 22px 22px 24px;
  transition: transform 0.35s ease, border-color 0.35s ease;
}

.step:hover {
  transform: translateX(6px);
  border-color: rgba(47, 191, 143, 0.35);
}

.step-num {
  flex: none;
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1;
  background: linear-gradient(180deg, var(--mint-soft), rgba(47, 191, 143, 0.15));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.step h3 {
  margin: 2px 0 6px;
  font-size: 15.5px;
  font-weight: 650;
}

.step p {
  margin: 0;
  font-size: 13.5px;
  color: var(--muted);
}

/* ---------- Descargas ---------- */

.downloads {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.download-card {
  display: flex;
  flex-direction: column;
  padding: 26px;
  transition: transform 0.35s ease, border-color 0.35s ease;
}

.download-card:hover {
  transform: translateY(-4px);
  border-color: rgba(47, 191, 143, 0.35);
}

.download-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.os-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 13px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
}

.download-head h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.download-head span {
  font-size: 12px;
  color: var(--muted);
}

.pill {
  margin-left: auto;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 9px;
  border-radius: 999px;
  white-space: nowrap;
}

.pill-ready {
  color: var(--mint-soft);
  background: rgba(47, 191, 143, 0.12);
  border: 1px solid rgba(47, 191, 143, 0.3);
}

.pill-soon {
  color: var(--gold);
  background: rgba(224, 184, 106, 0.1);
  border: 1px solid rgba(224, 184, 106, 0.3);
}

.pill-pro {
  color: var(--gold);
  background: rgba(224, 184, 106, 0.12);
  border: 1px solid rgba(224, 184, 106, 0.35);
}

.download-meta {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--line);
}

.download-meta li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.download-meta span {
  color: var(--muted);
}

.download-meta strong {
  font-weight: 600;
}

.hash-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 10.5px;
  color: var(--muted);
}

.hash-row span {
  flex: none;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.hash-row code {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: ui-monospace, 'SFMono-Regular', Consolas, monospace;
  font-size: 10px;
  color: #b9c8c0;
}

.copy-btn {
  flex: none;
  height: 26px;
  padding: 0 10px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
  font-size: 10.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.12);
}

.copy-btn.is-copied {
  color: var(--mint-soft);
  border-color: rgba(47, 191, 143, 0.4);
}

.download-soon {
  opacity: 0.82;
}

.download-note {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.requirements {
  margin-top: 18px;
  padding: 22px 26px;
}

.requirements h3 {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mint-soft);
}

.requirements ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 13px;
}

.requirements li {
  margin: 5px 0;
}

/* ---------- Pro ---------- */

.pro-card {
  position: relative;
  overflow: hidden;
  max-width: 860px;
  margin: 0 auto;
  padding: 52px 48px;
  text-align: center;
}

.pro-glow {
  position: absolute;
  top: -60%;
  left: 50%;
  width: 520px;
  height: 520px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(224, 184, 106, 0.22), transparent 65%);
  pointer-events: none;
}

.pro-card h2 {
  position: relative;
  margin: 16px 0 12px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 4vw, 46px);
  letter-spacing: -0.02em;
}

.pro-card > p {
  position: relative;
  margin: 0 auto 24px;
  max-width: 52ch;
  color: var(--muted);
  font-size: 15px;
}

.pro-list {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.pro-list li {
  font-size: 12px;
  color: var(--ink);
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
}

/* ---------- FAQ ---------- */

.faq-section {
  max-width: 820px;
}

.faq {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq details {
  padding: 0 22px;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.faq details[open] {
  border-color: rgba(47, 191, 143, 0.3);
  background: linear-gradient(155deg, rgba(47, 191, 143, 0.08), rgba(255, 255, 255, 0.02));
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  font-weight: 550;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: '+';
  flex: none;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--line);
  font-size: 15px;
  font-weight: 400;
  color: var(--muted);
  transition: transform 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.faq details[open] summary::after {
  content: '−';
  transform: rotate(180deg);
  color: var(--mint-soft);
  border-color: rgba(47, 191, 143, 0.35);
}

.faq details p {
  margin: 0;
  padding: 0 0 20px;
  color: var(--muted);
  font-size: 13.5px;
  max-width: 62ch;
}

/* ---------- CTA final ---------- */

.final-cta {
  padding-bottom: 40px;
}

.cta-card {
  text-align: center;
  padding: 56px 40px;
}

.cta-card h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: -0.02em;
}

.cta-card p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 15px;
}

.cta-note {
  display: block;
  margin-top: 14px;
  font-size: 11.5px;
  color: var(--muted);
}

/* ---------- Footer ---------- */

.footer {
  margin-top: 90px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(7, 19, 15, 0), rgba(4, 12, 9, 0.85));
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 28px;
  width: min(1160px, 100% - 48px);
  margin: 0 auto;
  padding: 44px 0 34px;
}

.footer-brand {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.footer-brand div {
  display: flex;
  flex-direction: column;
}

.footer-brand strong {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
}

.footer-brand span {
  font-size: 12px;
  color: var(--muted);
  max-width: 30ch;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  font-size: 12.5px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--ink);
}

.footer-author {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-start;
}

.footer-author > span {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer-author a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  color: var(--ink);
}

.footer-author a:hover {
  text-decoration: underline;
}

.in-badge {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 3px;
  background: #0a66c2;
  color: #fff;
  font-size: 9.5px;
  font-weight: 700;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: min(1160px, 100% - 48px);
  margin: 0 auto;
  padding: 16px 0 26px;
  border-top: 1px solid var(--line);
  font-size: 10.5px;
  color: #7f9087;
}

/* ---------- Reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s cubic-bezier(0.22, 0.7, 0.2, 1), transform 0.8s cubic-bezier(0.22, 0.7, 0.2, 1);
  transition-delay: var(--delay, 0s);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */

@media (max-width: 1020px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 44px;
    padding-top: 120px;
    min-height: auto;
  }

  .hero-visual {
    max-width: 720px;
  }

  .features {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-split {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .split-copy {
    position: static;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-author {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .section {
    width: calc(100% - 36px);
    padding-top: 80px;
  }

  .nav {
    width: calc(100% - 36px);
  }

  .nav-links {
    display: none;
  }

  .hero {
    width: calc(100% - 36px);
    padding-top: 108px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .features,
  .downloads {
    grid-template-columns: 1fr;
  }

  .floating-badge {
    display: none;
  }

  .pro-card {
    padding: 38px 24px;
  }

  .cta-card {
    padding: 40px 22px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 6px;
  }

  .badge-stamp,
  .badge-pin {
    display: none;
  }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .cursor-glow {
    display: none;
  }
}



.pro-price {
  margin: 0 0 20px;
  font-size: 14px;
  color: var(--muted);
}

.pro-price strong {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 500;
  color: var(--ink);
}

.pro-price s {
  margin-left: 4px;
  color: #7f9087;
}

.pro-price span {
  font-size: 12px;
}

.pro-note {
  margin: 14px auto 0;
  max-width: 46ch;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--muted);
}