/* ---------------------------------------
   OMNYRIS Global — Claude Code Guide
   Premium dark landing page
--------------------------------------- */

:root {
  --bg: #1A1A1A;
  --bg-raised: #212120;
  --accent: #FF6B00;
  --accent-dim: #cc5600;
  --accent-glow: rgba(255, 107, 0, 0.35);
  --accent-glow-soft: rgba(255, 107, 0, 0.14);
  --text: #F5F1EA;
  --text-muted: #A79A8D;
  --glass-bg: rgba(255, 255, 255, 0.035);
  --glass-bg-strong: rgba(255, 255, 255, 0.055);
  --glass-border: rgba(255, 107, 0, 0.22);
  --radius-lg: 22px;
  --radius-md: 14px;
  --container-w: 1100px;
  --ease: cubic-bezier(.19, 1, .22, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "Assistant", "Arial Hebrew", -apple-system, system-ui, sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, p {
  margin: 0;
}

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

/* ---------------------------------------
   Ambient background layers
--------------------------------------- */

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 107, 0, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 107, 0, 0.055) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, black 0%, transparent 75%);
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, black 0%, transparent 75%);
}

.bg-code {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  font-family: "Consolas", "SFMono-Regular", Menlo, monospace;
  direction: ltr;
}

.bg-code .code-line {
  position: absolute;
  white-space: nowrap;
  color: var(--accent);
  opacity: 0.06;
  font-size: 15px;
  letter-spacing: 0.02em;
}

.c1 { top: 6%;  left: 4%;  font-size: 14px; }
.c2 { top: 17%; right: 6%; font-size: 18px; }
.c3 { top: 30%; left: 8%;  font-size: 13px; }
.c4 { top: 43%; right: 3%; font-size: 15px; }
.c5 { top: 56%; left: 2%;  font-size: 13px; }
.c6 { top: 69%; right: 8%; font-size: 16px; }
.c7 { top: 82%; left: 10%; font-size: 14px; }
.c8 { top: 93%; right: 4%; font-size: 14px; }

/* ---------------------------------------
   Glass panel base
--------------------------------------- */

.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow:
    0 0 0 1px rgba(255, 107, 0, 0.04) inset,
    0 20px 60px -20px rgba(0, 0, 0, 0.65);
}

/* ---------------------------------------
   Top bar
--------------------------------------- */

.topbar {
  position: relative;
  z-index: 3;
  padding: 20px 0;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.brand {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text);
}

.brand-sep {
  color: var(--accent);
  margin: 0 6px;
}

.badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent);
  border: 1px solid var(--accent-glow);
  background: var(--accent-glow-soft);
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

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

.hero {
  position: relative;
  padding: 28px 0 64px;
}

.hero-glow {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  max-width: 160vw;
  height: 560px;
  background: radial-gradient(closest-side, var(--accent-glow) 0%, rgba(255, 107, 0, 0.06) 55%, transparent 75%);
  filter: blur(10px);
  z-index: 0;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: stretch;
}

.hero-card {
  padding: 40px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  animation: hero-in 0.9s var(--ease) both;
}

@keyframes hero-in {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: none;
}

.hero-card h1 {
  font-size: clamp(28px, 6vw, 44px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
  max-width: 18ch;
}

.subtitle {
  font-size: clamp(15px, 2.4vw, 18px);
  color: var(--text-muted);
  max-width: 46ch;
}

.hero-extra {
  font-size: 14px;
  color: var(--text-muted);
  opacity: 0.85;
  max-width: 44ch;
}

/* ---------------------------------------
   Buttons
--------------------------------------- */

.btn {
  display: flex;
  width: 100%;
  max-width: 420px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  padding: 16px 24px;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
  white-space: normal;
  text-align: center;
}

@media (min-width: 480px) {
  .btn {
    display: inline-flex;
    width: auto;
    padding: 16px 30px;
    white-space: nowrap;
  }
}

.btn-primary {
  background: linear-gradient(180deg, #FF7A1A, var(--accent));
  color: #1A1200;
  box-shadow: 0 10px 30px -8px rgba(255, 107, 0, 0.55), 0 0 0 1px rgba(255, 107, 0, 0.35) inset;
  margin-top: 6px;
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.015);
  box-shadow: 0 16px 40px -8px rgba(255, 107, 0, 0.75), 0 0 0 1px rgba(255, 107, 0, 0.5) inset;
}

.btn-primary:active {
  transform: translateY(0) scale(0.99);
}

.btn-icon {
  transition: transform 0.25s var(--ease);
}

.btn-primary:hover .btn-icon {
  transform: translateY(2px);
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent-glow);
}

.btn-secondary:hover {
  background: var(--accent-glow-soft);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -12px rgba(255, 107, 0, 0.4);
}

/* ---------------------------------------
   Terminal card
--------------------------------------- */

.terminal {
  overflow: hidden;
  max-width: 480px;
  margin: 0 auto;
  width: 100%;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 107, 0, 0.14);
  direction: ltr;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.terminal-title {
  margin-inline-start: 8px;
  font-size: 12px;
  color: var(--text-muted);
  font-family: "Consolas", monospace;
}

.terminal-body {
  padding: 22px 20px 26px;
  font-family: "Consolas", "SFMono-Regular", Menlo, monospace;
  font-size: 14px;
  direction: ltr;
  text-align: left;
}

.t-line {
  opacity: 0;
  transform: translateY(6px);
  animation: t-in 0.5s var(--ease) forwards;
  animation-delay: calc(var(--d) * 0.35s + 0.2s);
  margin: 0 0 10px;
  color: var(--text);
}

.prompt {
  color: var(--accent);
  margin-inline-end: 8px;
}

.t-out {
  color: var(--text-muted);
  padding-inline-start: 18px;
}

.ok {
  color: var(--accent);
}

.t-cursor {
  opacity: 0;
  animation: t-in 0.4s var(--ease) forwards, blink 1s step-end infinite;
  animation-delay: calc(var(--d) * 0.35s + 0.2s), calc(var(--d) * 0.35s + 0.6s);
  color: var(--accent);
  padding-inline-start: 0;
  margin: 0;
}

@keyframes t-in {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes blink {
  50% { opacity: 0.15; }
}

/* ---------------------------------------
   Section shared
--------------------------------------- */

section {
  position: relative;
  padding: 56px 0;
}

section h2 {
  font-size: clamp(22px, 4.6vw, 32px);
  font-weight: 800;
  text-align: center;
  margin-bottom: 34px;
  letter-spacing: -0.01em;
}

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

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

.card {
  padding: 28px 24px;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 0, 0.45);
  background: var(--glass-bg-strong);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow-soft);
  color: var(--accent);
  margin-bottom: 16px;
  border: 1px solid var(--accent-glow);
}

.card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.card p {
  font-size: 14.5px;
  color: var(--text-muted);
}

/* ---------------------------------------
   Why section
--------------------------------------- */

.why-inner {
  padding: 40px 26px;
  text-align: center;
  max-width: 820px;
}

.why-inner h2 {
  margin-bottom: 18px;
}

.why-inner p {
  font-size: clamp(15px, 2.4vw, 17px);
  color: var(--text-muted);
  max-width: 62ch;
  margin: 0 auto;
}

/* ---------------------------------------
   WhatsApp section
--------------------------------------- */

.whatsapp-inner {
  padding: 36px 26px;
  text-align: center;
  max-width: 640px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.whatsapp-inner p {
  font-size: clamp(15px, 2.6vw, 18px);
  color: var(--text);
  font-weight: 600;
  max-width: 34ch;
}

/* ---------------------------------------
   Final CTA
--------------------------------------- */

.final-cta {
  padding: 70px 0 90px;
}

.final-cta .hero-glow {
  top: 6%;
  width: 700px;
  height: 420px;
}

.final-cta-inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.final-cta-inner h2 {
  margin-bottom: 0;
}

.final-cta-inner p {
  font-size: clamp(15px, 2.4vw, 17px);
  color: var(--text-muted);
  max-width: 48ch;
}

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

.footer {
  border-top: 1px solid rgba(255, 107, 0, 0.14);
  padding: 30px 0 40px;
}

.footer-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-brand {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.footer-sub {
  font-size: 12.5px;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

/* ---------------------------------------
   Scroll reveal
--------------------------------------- */

.reveal {
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

/* Hidden state only applies once JS confirms it can reveal the
   element again — keeps content visible if the script fails to load. */
html.js .reveal {
  opacity: 0;
  transform: translateY(18px);
}

html.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------------------------------------
   Responsive — tablet and up
--------------------------------------- */

@media (min-width: 640px) {
  .cards-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 860px) {
  .hero-grid {
    grid-template-columns: 1.1fr 1fr;
    text-align: right;
  }

  .hero-card {
    align-items: flex-start;
    text-align: right;
    padding: 48px 40px;
  }

  .subtitle,
  .hero-extra {
    max-width: 100%;
  }

  .terminal {
    margin: 0;
    align-self: center;
  }
}

@media (min-width: 1000px) {
  .cards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

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

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

  .reveal,
  .hero-card,
  .t-line,
  .t-cursor,
  .btn,
  .card {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}