/* ============================================================
   AgencySync — Launching Tomorrow
   Launch page stylesheet.
   Standalone. No dependency on global style.css.
   Built by PBE Labs. November 2026.
   ============================================================ */

/* ─── Design Tokens (mirroring the AgencySync design system) ─── */
:root {
  /* Brand blue scale */
  --brand-800: #1340B8;
  --brand-700: #1B4FD1;
  --brand-600: #2B68EB;
  --brand-500: #5787EF;
  --brand-400: #6D97F2;
  --brand-300: #86A8F4;
  --brand-100: #E7EEFE;
  --brand-50:  #F3F7FE;
  --brand-tint: rgba(43, 104, 235, 0.08);
  --cyan: #12A5C7;

  /* Surfaces */
  --canvas: #FFFFFF;
  --surface: #FFFFFF;
  --surface-soft: #F5F8FD;
  --surface-sky: #EEF4FE;

  /* Text */
  --ink: #12161C;
  --ink-2: #5A6475;
  --ink-3: #697181;
  --ink-inverse: #FFFFFF;
  --ink-inverse-2: rgba(255, 255, 255, 0.78);
  --ink-inverse-3: rgba(255, 255, 255, 0.55);

  /* CTA */
  --cta: #14171D;
  --cta-hover: #000000;

  /* Hairlines */
  --hairline: rgba(18, 22, 28, 0.07);
  --hairline-strong: rgba(18, 22, 28, 0.14);
  --hairline-inverse: rgba(255, 255, 255, 0.18);

  /* Shadows */
  --shadow-1: 0 1px 2px rgba(20, 32, 62, 0.04);
  --shadow-2: 0 2px 6px rgba(20, 32, 62, 0.05), 0 10px 28px -10px rgba(20, 32, 62, 0.12);
  --shadow-3: 0 4px 10px rgba(20, 32, 62, 0.06), 0 28px 60px -20px rgba(20, 32, 62, 0.22);
  --shadow-blue: 0 10px 30px -10px rgba(43, 104, 235, 0.45);

  /* Gradients */
  --grad-hero: linear-gradient(175deg, #1B4FD1 0%, #2B68EB 34%, #3366EA 70%, #4E80EE 100%);
  --grad-card: linear-gradient(170deg, #2B68EB 0%, #4E80EF 60%, #6D97F2 100%);
  --grad-sky: linear-gradient(180deg, #FFFFFF 0%, #EEF4FE 55%, #DCE9FD 100%);

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-solid: rgba(255, 255, 255, 0.96);
  --glass-blur: 20px;

  /* Typography */
  --font-sans: "Satoshi", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Monaco, Consolas, "Courier New", monospace;

  /* Font sizes */
  --fs-launch: clamp(3.5rem, 2rem + 6vw, 7.5rem);
  --fs-display: clamp(2.5rem, 1.5rem + 3.6vw, 4.25rem);
  --fs-h2: clamp(1.875rem, 1.3rem + 2.1vw, 2.875rem);
  --fs-h3: clamp(1.375rem, 1.15rem + 0.8vw, 1.75rem);
  --fs-h4: 1.25rem;
  --fs-body-lg: 1.125rem;
  --fs-body: 1.0625rem;
  --fs-sm: 0.9375rem;
  --fs-xs: 0.8125rem;
  --fs-2xs: 0.75rem;

  /* Leading */
  --leading-display: 1.0;
  --leading-tight: 1.2;
  --leading-snug: 1.35;
  --leading-normal: 1.65;

  /* Tracking */
  --tracking-display: -0.03em;
  --tracking-tight: -0.02em;
  --tracking-normal: -0.005em;
  --tracking-label: 0.08em;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Rhythm */
  --section-y: clamp(5rem, 3.5rem + 6vw, 8rem);
  --gutter: clamp(20px, 4vw, 40px);

  /* Radii */
  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-pill: 9999px;

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition-fast: 160ms var(--ease-out);
  --transition-base: 260ms var(--ease-out);

  /* Layout */
  --container-max: 1180px;
  --container-narrow: 760px;
  --header-height: 72px;
}

/* ─── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

html, body { scrollbar-width: none; -ms-overflow-style: none; }
::-webkit-scrollbar { display: none; width: 0; height: 0; background: transparent; }

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: var(--leading-normal);
  color: var(--ink-2);
  background-color: var(--canvas);
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
picture { display: contents; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
a { color: var(--brand-700); text-decoration: none; transition: color var(--transition-fast); }

::selection { background: var(--brand-tint); color: var(--ink); }

/* ─── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--ink);
  text-wrap: balance;
}
h1 {
  font-size: var(--fs-display);
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
}
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }
p { color: var(--ink-2); line-height: var(--leading-normal); text-wrap: pretty; }

.text-label {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--brand-700);
}

/* ─── Layout ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding: var(--section-y) 0; }
.section--tight { padding: clamp(3rem, 2rem + 3vw, 5rem) 0; }

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 46px;
  padding: 12px 28px;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: var(--tracking-normal);
  line-height: var(--leading-tight);
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  transition: background-color var(--transition-fast),
              border-color var(--transition-fast),
              color var(--transition-fast),
              box-shadow var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}
.btn--primary {
  background: var(--cta);
  color: var(--ink-inverse) !important;
  box-shadow: 0 4px 14px -4px rgba(20, 23, 29, 0.45);
}
.btn--primary:hover {
  background: var(--cta-hover);
  box-shadow: 0 6px 20px -4px rgba(20, 23, 29, 0.55);
}
.btn--secondary {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--hairline-strong);
}
.btn--secondary:hover {
  background: var(--surface-soft);
  border-color: var(--brand-700);
  color: var(--brand-700);
}
.btn--ghost-white {
  background: transparent;
  color: rgba(255,255,255,0.88);
  border-color: rgba(255,255,255,0.3);
}
.btn--ghost-white:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}

:focus-visible {
  outline: 2px solid var(--brand-600);
  outline-offset: 2px;
  border-radius: var(--r-xs);
}

/* ─── Scroll Reveal ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out),
              transform 0.7s var(--ease-out);
  will-change: opacity, transform;
}
.reveal--up { transform: translateY(28px); }
.reveal--left { transform: translateX(-28px); }
.reveal--right { transform: translateX(28px); }
.reveal--scale { transform: scale(0.96) translateY(16px); }

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

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }
.reveal--delay-5 { transition-delay: 0.55s; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ═══════════════════════════════════════════════════════════════
   A. HEADER
   ═══════════════════════════════════════════════════════════════ */
.launch-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 100;
  transition: background-color var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base);
  /* Start transparent — over the dark hero */
  background: transparent;
  border-bottom: 1px solid transparent;
}
.launch-header.is-scrolled {
  background: var(--glass-bg-solid);
  border-bottom-color: var(--hairline);
  box-shadow: var(--shadow-1);
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .launch-header.is-scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  }
}
.launch-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Logo */
.launch-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.launch-logo__img {
  height: 28px;
  width: auto;
  display: block;
  /* Invert on dark hero, then revert once scrolled */
  filter: brightness(0) invert(1);
  transition: filter var(--transition-base);
}
.launch-header.is-scrolled .launch-logo__img {
  filter: none;
}

/* Attribution */
.launch-header__attr {
  font-size: var(--fs-2xs);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.03em;
  transition: color var(--transition-base);
}
.launch-header.is-scrolled .launch-header__attr {
  color: var(--ink-3);
}

/* Status pill */
.launch-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  transition: background var(--transition-base), border-color var(--transition-base);
}
.launch-header.is-scrolled .launch-status {
  background: var(--brand-tint);
  border-color: var(--brand-100);
}
.launch-status__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ADE80;
  box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6);
  animation: pulse-dot 2.4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6); }
  50% { box-shadow: 0 0 0 5px rgba(74, 222, 128, 0); }
}
.launch-status__text {
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.88);
  transition: color var(--transition-base);
}
.launch-header.is-scrolled .launch-status__text {
  color: var(--brand-700);
}

/* ═══════════════════════════════════════════════════════════════
   B. HERO — Launching Tomorrow
   ═══════════════════════════════════════════════════════════════ */
.launch-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--grad-hero);
}

/* Architectural grid lines — not decorative noise, structural depth */
.launch-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
/* Fine horizontal lines */
.launch-hero__grid::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent calc(10vh - 1px),
      rgba(255,255,255,0.045) calc(10vh - 1px),
      rgba(255,255,255,0.045) 10vh
    );
}
/* Soft white light pool from bottom centre — matches the site's hero gradient direction */
.launch-hero__grid::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -20%;
  width: 100%;
  height: 70%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at 50% 100%, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0) 65%);
}

/* Vertical rule at centre — quiet editorial accent */
.launch-hero__vline {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent 0%, rgba(255,255,255,0.1) 30%, rgba(255,255,255,0.08) 70%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

.launch-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: calc(var(--header-height) + 5vh) var(--gutter) 7vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
}

/* Top eyebrow label */
.launch-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 7px 16px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  margin-bottom: var(--space-10);
}
.launch-hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
}
.launch-hero__eyebrow span {
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
}

/* The big launch word */
.launch-hero__kicker {
  font-size: var(--fs-launch);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: #FFFFFF;
  /* Word mask: each word on its own line, staggered in JS */
  display: block;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  /* Clip mask so the word "falls into" view */
  overflow: hidden;
}

/* Each word-line within the kicker */
.launch-hero__kicker-line {
  display: block;
  /* initial hidden state — set by JS */
}

/* Sub-heading */
.launch-hero__heading {
  font-size: clamp(1.5rem, 1rem + 2vw, 2.25rem);
  font-weight: 700;
  color: rgba(255,255,255,0.95);
  letter-spacing: var(--tracking-tight);
  line-height: 1.25;
  max-width: 720px;
  margin: 0 auto var(--space-6);
}

.launch-hero__sub {
  font-size: clamp(1rem, 0.85rem + 0.6vw, 1.1875rem);
  color: var(--ink-inverse-2);
  max-width: 580px;
  margin: 0 auto var(--space-10);
  line-height: var(--leading-normal);
}

/* Date banner */
.launch-hero__date-band {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  padding: 12px 24px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  margin-bottom: var(--space-10);
}
.launch-hero__date-band .date-label {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.launch-hero__date-band .date-value {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: rgba(255,255,255,0.95);
  letter-spacing: 0.01em;
}
.launch-hero__date-band .date-sep {
  width: 1px;
  height: 16px;
  background: rgba(255,255,255,0.2);
}

/* Countdown */
.launch-countdown {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(var(--space-4), 3vw, var(--space-10));
  margin-bottom: var(--space-12);
}
.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  min-width: 70px;
}
.countdown-number {
  font-size: clamp(2.75rem, 1.5rem + 4vw, 5rem);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  /* Flip animation container */
  position: relative;
  display: block;
}
.countdown-label {
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.countdown-sep {
  font-size: clamp(2rem, 3vw, 3.5rem);
  font-weight: 300;
  color: rgba(255,255,255,0.25);
  line-height: 1;
  padding-top: 4px;
  user-select: none;
}

/* CTA row under the countdown */
.launch-hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Scroll indicator */
.launch-hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  opacity: 0.45;
  animation: float-down 2.2s ease-in-out infinite;
  z-index: 1;
}
.launch-hero__scroll span {
  font-size: var(--fs-2xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}
@keyframes float-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ═══════════════════════════════════════════════════════════════
   C. PRODUCT INTRODUCTION
   ═══════════════════════════════════════════════════════════════ */
.launch-intro {
  background: var(--canvas);
  padding: var(--section-y) 0;
}
.launch-intro__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.launch-intro__copy .text-label { margin-bottom: var(--space-5); }
.launch-intro__copy h2 { margin-bottom: var(--space-5); }
.launch-intro__copy p {
  font-size: var(--fs-body-lg);
  margin-bottom: var(--space-8);
  max-width: 46ch;
}

/* Capability list */
.capability-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}
.capability-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}
.capability-list__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: var(--r-xs);
  background: var(--brand-tint);
  border: 1px solid var(--brand-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-700);
  margin-top: 2px;
}
.capability-list__icon svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.capability-list__text strong {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 2px;
}
.capability-list__text span {
  font-size: var(--fs-xs);
  color: var(--ink-3);
  line-height: 1.5;
}

/* Pull stat */
.intro-stat {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  border-radius: var(--r-md);
  background: var(--surface-soft);
  border: 1px solid var(--hairline);
}
.intro-stat__value {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1;
}
.intro-stat__label {
  font-size: var(--fs-sm);
  color: var(--ink-2);
  max-width: 20ch;
  line-height: 1.4;
}

/* Right side — the visual composition */
.launch-intro__visual {
  position: relative;
}
.intro-visual-frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--hairline-strong);
  box-shadow: var(--shadow-3);
  background: var(--surface-soft);
  position: relative;
}
.intro-visual-frame img,
.intro-visual-frame svg {
  width: 100%;
  height: auto;
  display: block;
}

/* Badge over the frame */
.intro-visual-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--hairline-strong);
  box-shadow: var(--shadow-2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.intro-visual-badge__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #0E8A5F;
}
.intro-visual-badge span {
  font-size: var(--fs-2xs);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════════════════════════
   D. PLATFORM DETAIL STRIP
   ═══════════════════════════════════════════════════════════════ */
.launch-platform {
  background: var(--surface-soft);
  padding: var(--section-y) 0;
}
.launch-platform__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-16);
}
.launch-platform__head .text-label { margin-bottom: var(--space-4); }
.launch-platform__head h2 { margin-bottom: var(--space-4); }
.launch-platform__head p { font-size: var(--fs-body-lg); color: var(--ink-2); }

/* Three-column feature grid */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.platform-card {
  background: var(--surface);
  border-radius: var(--r-md);
  border: 1px solid var(--hairline);
  padding: var(--space-8);
  box-shadow: var(--shadow-1);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.platform-card:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}
.platform-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  background: var(--brand-tint);
  border: 1px solid var(--brand-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-700);
  margin-bottom: var(--space-5);
}
.platform-card__icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.75;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.platform-card__title {
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-3);
}
.platform-card__desc {
  font-size: var(--fs-sm);
  color: var(--ink-2);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════
   E. PRODUCT EXPERIENCE VISUAL (Dashboard)
   ═══════════════════════════════════════════════════════════════ */
.launch-visual {
  background: var(--canvas);
  padding: var(--section-y) 0;
  overflow: hidden;
}
.launch-visual__head {
  text-align: center;
  max-width: 580px;
  margin: 0 auto var(--space-12);
}
.launch-visual__head .text-label { margin-bottom: var(--space-4); }
.launch-visual__head h2 { margin-bottom: var(--space-4); }

/* Full-width product screenshot stage */
.product-stage {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.product-stage__frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--hairline-strong);
  box-shadow:
    var(--shadow-3),
    0 0 0 1px rgba(43, 104, 235, 0.07);
  position: relative;
  background: var(--surface-soft);
}
/* Browser chrome strip */
.product-stage__chrome {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--hairline);
}
.product-stage__chrome-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.product-stage__chrome-dot:nth-child(1) { background: #FF5F57; }
.product-stage__chrome-dot:nth-child(2) { background: #FFBC2E; }
.product-stage__chrome-dot:nth-child(3) { background: #28C840; }
.product-stage__chrome-bar {
  flex: 1;
  height: 26px;
  border-radius: var(--r-xs);
  background: var(--surface-soft);
  border: 1px solid var(--hairline);
  margin-left: var(--space-3);
  display: flex;
  align-items: center;
  padding: 0 var(--space-3);
}
.product-stage__chrome-url {
  font-size: var(--fs-2xs);
  font-weight: 500;
  color: var(--ink-3);
  font-family: var(--font-mono);
}
.product-stage__content {
  position: relative;
}
.product-stage__content img,
.product-stage__content svg {
  width: 100%;
  height: auto;
  display: block;
  max-height: 520px;
  object-fit: cover;
  object-position: top;
}

/* Below-stage tagline */
.product-stage__note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.product-stage__note span {
  font-size: var(--fs-xs);
  color: var(--ink-3);
  font-weight: 500;
}
.product-stage__note-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--hairline-strong);
}

/* ═══════════════════════════════════════════════════════════════
   F. CLOSING ANNOUNCEMENT
   ═══════════════════════════════════════════════════════════════ */
.launch-closing {
  padding: 0 0 var(--section-y);
  background: var(--canvas);
}
.launch-closing__card {
  background: var(--grad-card);
  border-radius: var(--r-xl);
  padding: clamp(4rem, 7vw, 7rem) var(--gutter);
  position: relative;
  overflow: hidden;
  text-align: center;
  box-shadow: var(--shadow-blue);
}
/* White light pool from bottom */
.launch-closing__card::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -60%;
  width: 140%;
  height: 90%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at 50% 100%, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0) 60%);
  pointer-events: none;
  z-index: 0;
}
/* Grid overlay */
.launch-closing__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent calc(8vh - 1px),
    rgba(255,255,255,0.04) calc(8vh - 1px),
    rgba(255,255,255,0.04) 8vh
  );
  pointer-events: none;
  z-index: 0;
}
.launch-closing__inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}
.launch-closing__label {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--space-6);
}
.launch-closing h2 {
  font-size: clamp(2rem, 1.2rem + 3.5vw, 3.5rem);
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: var(--tracking-display);
  line-height: 1.1;
  margin-bottom: var(--space-5);
}
.launch-closing__sub {
  font-size: var(--fs-body-lg);
  color: rgba(255,255,255,0.78);
  margin-bottom: var(--space-10);
  line-height: var(--leading-normal);
}
.launch-closing__date {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px 20px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.22);
  margin-bottom: var(--space-10);
}
.launch-closing__date span {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.03em;
}
.launch-closing__date-icon {
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
}
.launch-closing__date-icon svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.launch-closing__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
/* On blue surface: primary = white pill */
.launch-closing .btn--primary {
  background: rgba(255,255,255,0.97);
  color: var(--ink) !important;
  box-shadow: 0 6px 24px -6px rgba(10, 20, 50, 0.45);
}
.launch-closing .btn--primary:hover {
  background: var(--brand-50);
}

/* ═══════════════════════════════════════════════════════════════
   G. FOOTER
   ═══════════════════════════════════════════════════════════════ */
.launch-footer {
  background: var(--surface-soft);
  border-top: 1px solid var(--hairline);
  padding: var(--space-12) 0;
}
.launch-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.launch-footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.launch-footer__logo {
  height: 24px;
  width: auto;
  display: block;
}
.launch-footer__sep {
  width: 1px;
  height: 20px;
  background: var(--hairline-strong);
}
.launch-footer__attr {
  font-size: var(--fs-xs);
  color: var(--ink-3);
  line-height: 1.4;
}
.launch-footer__attr a {
  color: var(--brand-700);
  font-weight: 500;
}
.launch-footer__attr a:hover { text-decoration: underline; }

.launch-footer__right {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.launch-footer__links {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  list-style: none;
}
.launch-footer__links a {
  font-size: var(--fs-xs);
  color: var(--ink-3);
  transition: color var(--transition-fast);
}
.launch-footer__links a:hover { color: var(--brand-700); }

.launch-footer__copy {
  font-size: var(--fs-xs);
  color: var(--ink-3);
  white-space: nowrap;
}

/* ═══════════════════════════════════════════════════════════════
   CUSTOM SCROLLBAR (matches the site's Apple-grade scrollbar)
   ═══════════════════════════════════════════════════════════════ */
.as-scrollbar {
  position: fixed; top: 0; right: 0; width: 14px; height: 100vh;
  z-index: 99999; pointer-events: none; user-select: none;
}
.as-scrollbar__track {
  position: absolute; top: 6px; bottom: 6px; right: 3px; width: 6px;
  border-radius: var(--r-pill); background: transparent;
  pointer-events: auto; cursor: pointer;
  transition: width 0.18s ease, background-color 0.2s ease;
}
.as-scrollbar:hover .as-scrollbar__track, .as-scrollbar.is-dragging .as-scrollbar__track {
  width: 10px; right: 2px; background: rgba(0,0,0,0.05);
}
.as-scrollbar__thumb {
  position: absolute; top: 0; left: 0; width: 100%; min-height: 38px;
  border-radius: var(--r-pill);
  background: rgba(18,22,28,0.42); backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.35);
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
  cursor: grab; opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.16,1,0.3,1), background-color 0.2s ease;
}
.as-scrollbar.is-scrolling .as-scrollbar__thumb,
.as-scrollbar:hover .as-scrollbar__thumb,
.as-scrollbar.is-dragging .as-scrollbar__thumb { opacity: 1; }
.as-scrollbar:hover .as-scrollbar__thumb { background: rgba(18,22,28,0.68); }
.as-scrollbar.is-dragging .as-scrollbar__thumb {
  cursor: grabbing;
  background: var(--brand-600);
  box-shadow: 0 2px 10px rgba(43,104,235,0.45);
}
@media (pointer: coarse) { .as-scrollbar { display: none !important; } }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
  .platform-grid { grid-template-columns: repeat(2, 1fr); }
  .launch-intro__inner { grid-template-columns: 1fr; gap: var(--space-12); }
  .launch-intro__copy p { max-width: 100%; }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --section-y: clamp(3.5rem, 2.5rem + 4vw, 5.5rem);
  }

  .launch-header__attr { display: none; }

  .launch-hero__inner {
    padding-top: calc(var(--header-height) + 4vh);
    padding-bottom: 10vh;
  }

  .launch-countdown {
    gap: var(--space-5);
  }
  .countdown-unit { min-width: 52px; }
  .countdown-sep { font-size: 1.5rem; }

  .platform-grid { grid-template-columns: 1fr; gap: var(--space-5); }

  .launch-footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-6);
  }
  .launch-footer__right {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }
  .launch-footer__links { flex-wrap: wrap; gap: var(--space-4); }

  .launch-closing__actions { flex-direction: column; align-items: stretch; }
  .launch-closing .btn { width: 100%; justify-content: center; }

  .launch-hero__actions { flex-direction: column; align-items: stretch; }
  .launch-hero__actions .btn { width: 100%; justify-content: center; }

  .launch-status__text { display: none; }

  .product-stage { padding: 0 0; }
  .product-stage__frame { border-radius: var(--r-md); }
}

@media (max-width: 480px) {
  .launch-hero__date-band { flex-direction: column; gap: var(--space-2); text-align: center; }
  .launch-hero__date-band .date-sep { display: none; }
  .launch-closing__card { border-radius: var(--r-lg); }
  .launch-footer__brand { flex-wrap: wrap; }
  .countdown-unit { min-width: 42px; }
}