/* ========================================================================
   HERO
   ======================================================================== */

.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(68px + var(--sp-16)) 0 var(--sp-20);
  position: relative;
  overflow: hidden;
  background: var(--grad-hero);
}

/* Ambient background blobs & accents */
.hero__bg {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0;
  overflow: hidden;
}
.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  animation: blob-drift 16s ease-in-out infinite alternate;
}
.hero__blob--1 {
  width: 720px; height: 720px;
  top: -240px; right: -180px;
  background: radial-gradient(circle, rgba(83,192,184,0.16) 0%, transparent 70%);
}
.hero__blob--2 {
  width: 560px; height: 560px;
  bottom: -180px; left: -150px;
  background: radial-gradient(circle, rgba(54,120,174,0.18) 0%, transparent 70%);
  animation-delay: -8s;
}
.hero__blob--3 {
  width: 380px; height: 380px;
  top: 30%; left: 40%;
  background: radial-gradient(circle, rgba(83,192,184,0.06) 0%, transparent 70%);
  animation-delay: -4s;
}
.hero__glow-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(83,192,184,0.5), transparent);
  animation: scan-line 9s ease-in-out infinite;
}

/* Grid lines (vertical) */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 100%;
  mask-image: linear-gradient(180deg, transparent, black 20%, black 80%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, black 20%, black 80%, transparent);
  opacity: 0.6;
  pointer-events: none;
}

.hero .container { position: relative; z-index: 2; }

.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--sp-16);
  align-items: center;
}

.hero__copy { max-width: 640px; }

.hero__eyebrow { margin-bottom: var(--sp-6); }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(83,192,184,0.08);
  border: 1px solid rgba(83,192,184,0.28);
  color: var(--c-accent);
  font-size: var(--t-xs);
  font-weight: 700;
  padding: 0.4rem 0.95rem;
  border-radius: var(--r-full);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hero__badge-dot {
  width: 7px; height: 7px;
  background: var(--c-accent);
  border-radius: 50%;
  animation: pulse-dot 2.4s ease-in-out infinite;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 2.1rem + 4.6vw, 5.75rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--c-white);
  margin-bottom: var(--sp-6);
}
.hero__headline-static {
  display: block;
  color: var(--c-text-muted);
  font-weight: 500;
  letter-spacing: -0.03em;
}
.hero__typewriter-wrap {
  display: block;
  position: relative;
  /* Always reserve 2 lines so phrase transitions don't jolt the layout */
  min-height: 2em;
  background: linear-gradient(180deg, #FFFFFF 30%, #94A3B8 130%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.hero__typewriter { white-space: pre-wrap; word-break: break-word; }
.hero__cursor {
  display: inline-block;
  width: 0.07em;
  height: 0.95em;
  vertical-align: -0.08em;
  background: var(--c-accent);
  -webkit-text-fill-color: var(--c-accent);
  margin-left: 0.05em;
  animation: cursor-blink 0.7s step-end infinite;
  border-radius: 1px;
  box-shadow: 0 0 14px rgba(var(--c-accent-rgb), 0.7);
}

.hero__sub {
  font-size: var(--t-lg);
  color: var(--c-text-muted);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: var(--sp-10);
  font-weight: 400;
}
.hero__sub strong { color: var(--c-text); font-weight: 600; }

.hero__cta-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-10);
}

.hero__platforms {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  flex-wrap: wrap;
  margin-bottom: var(--sp-12);
  padding-top: var(--sp-6);
  border-top: 1px dashed var(--c-border);
}
.hero__platforms-label {
  font-size: var(--t-xs);
  color: var(--c-text-subtle);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}
.hero__platform-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  font-size: var(--t-xs);
  font-weight: 600;
  color: var(--c-text-muted);
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.hero__platform-link:hover {
  color: var(--c-white);
  border-color: var(--c-border-bright);
  background: rgba(255,255,255,0.03);
}
.hero__platform-link svg { width: 14px; height: 14px; }

/* Scroll hint */
.hero__scroll-hint {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-2);
}
.hero__scroll-text {
  font-size: var(--t-xs);
  color: var(--c-text-subtle);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}
.hero__scroll-arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  border: 1px solid var(--c-border);
  border-radius: 50%;
  color: var(--c-accent);
  animation: bounce-down 2.2s ease-in-out infinite;
}

/* Hero phone visual */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 600px;
}
.hero__phone-frame {
  position: relative;
  z-index: 2;
}
.hero__visual-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(83,192,184,0.25) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 30% 70%, rgba(54,120,174,0.25) 0%, transparent 70%);
  filter: blur(40px);
  z-index: 1;
}

/* Decorative spec card pinned */
.hero__chip {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--c-text-muted);
  background: rgba(11,24,41,0.85);
  border: 1px solid var(--c-border-bright);
  padding: 0.45rem 0.75rem;
  border-radius: var(--r-md);
  backdrop-filter: blur(10px);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  z-index: 3;
  animation: float 5s ease-in-out infinite;
}
.hero__chip-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 8px var(--c-accent);
}
.hero__chip--1 { top: 8%;  left: -2%;  animation-delay: 0s; }
.hero__chip--2 { top: 38%; right: -8%; animation-delay: -1.5s; }
.hero__chip--3 { bottom: 12%; left: -6%; animation-delay: -3s; }

@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--sp-12); }
  .hero__visual { min-height: 480px; }
  .hero__chip--1 { left: 4%; }
  .hero__chip--2 { right: 4%; }
  .hero__chip--3 { left: 4%; bottom: 16%; }
}
@media (max-width: 640px) {
  .hero__visual { min-height: 420px; }
  .hero__chip { font-size: 0.62rem; padding: 0.32rem 0.55rem; }
  .hero__chip--1 { left: 0;   top: 6%; }
  .hero__chip--2 { right: 0;  top: 42%; }
  .hero__chip--3 { left: 0;   bottom: 8%; }
}