@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&display=swap");

:root {
  color-scheme: dark;
  --font-ui: "Montserrat", Arial, sans-serif;
  --bg: #0a1628;
  --bg-deep: #0d2346;
  --bg-soft: #102a52;
  --surface: rgba(13, 35, 70, 0.98);
  --surface-alt: rgba(16, 42, 82, 0.96);
  --surface-muted: rgba(13, 35, 70, 0.82);
  --border: rgba(0, 191, 255, 0.34);
  --border-soft: rgba(255, 255, 255, 0.06);
  --border-card: rgba(255, 255, 255, 0.08);
  --text: #ffffff;
  --text-soft: #b0bec5;
  --text-dim: #71858f;
  --headline: #ffffff;
  --cyan: #00bfff;
  --cyan-bright: #7fdfff;
  --cyan-soft: rgba(0, 191, 255, 0.16);
  --orange: #e8920a;
  --orange-bright: #ffb547;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
  --glow: 0 0 0 1px rgba(0, 191, 255, 0.18), 0 0 30px rgba(0, 191, 255, 0.1);
  --glow-orange: 0 0 0 1px rgba(232, 146, 10, 0.22), 0 0 26px rgba(232, 146, 10, 0.16);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  font-family: var(--font-ui);
  color: var(--text);
  background: #050a14;
  overflow-x: hidden;
}

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

button,
input,
select {
  font: inherit;
}

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

/* ─── App shell & background layers ─── */

.app-shell {
  position: relative;
  min-height: 100vh;
  background: #050a14;
}

.bg-base {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 10%, rgba(0, 191, 255, 0.14), transparent 28rem),
    radial-gradient(circle at 84% 18%, rgba(232, 146, 10, 0.09), transparent 22rem),
    linear-gradient(180deg, #0a1628 0%, #050a14 100%);
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 191, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 191, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.45), transparent 78%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.45), transparent 78%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

@keyframes orb-float-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.1); }
  66% { transform: translate(-15px, 15px) scale(0.95); }
}

@keyframes orb-float-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-25px, 20px) scale(0.9); }
  66% { transform: translate(20px, -15px) scale(1.05); }
}

.cursor-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.cursor-glow::after {
  content: "";
  position: fixed;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  left: var(--mx, -300px);
  top: var(--my, -300px);
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0, 191, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* ─── Layout shell ─── */

.shell {
  width: min(1180px, calc(100% - 2.4rem));
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

main {
  position: relative;
  z-index: 1;
}

/* ─── Nav ─── */

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.4rem;
  background: rgba(5, 10, 20, 0.72);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.nav.scrolled {
  background: rgba(5, 10, 20, 0.88);
  border-bottom-color: rgba(0, 191, 255, 0.18);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.nav-progress {
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
  box-shadow: 0 0 10px rgba(0, 191, 255, 0.6);
  transition: width 80ms linear;
  pointer-events: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 0;
  padding: 0.25rem 0;
}

.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.72rem;
  color: #fff;
  font-weight: 900;
  font-size: 1.05rem;
  background: linear-gradient(135deg, var(--cyan) 0%, #0088cc 55%, #004f7a 100%);
  box-shadow:
    0 10px 28px rgba(0, 191, 255, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
  overflow: hidden;
}

.brand-mark-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
  transform: translateX(-120%);
  animation: brand-shine 5.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes brand-shine {
  0%, 70%, 100% { transform: translateX(-120%); }
  85% { transform: translateX(120%); }
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 0.2rem;
}

.brand-name {
  font-weight: 900;
  letter-spacing: 0.16em;
  font-size: 0.98rem;
}

.brand-tag {
  color: var(--text-dim);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-soft);
  font-size: 0.88rem;
  font-weight: 600;
}

.nav-links a {
  position: relative;
  padding: 0.55rem 0.85rem;
  border-radius: 0.55rem;
  color: var(--text-soft);
  transition: color 180ms ease, background 180ms ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0.85rem;
  right: 0.85rem;
  bottom: 0.32rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

.nav-links a:hover::after {
  transform: scaleX(0.55);
}

.nav-links a.is-active {
  color: var(--text);
  background: rgba(0, 191, 255, 0.06);
}

.nav-links a.is-active::after {
  transform: scaleX(1);
}

.nav-right {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1.1rem 0.6rem 0.9rem;
  border-radius: 0.65rem;
  background: linear-gradient(135deg, var(--cyan), #0088cc);
  color: #fff;
  font-weight: 800;
  font-size: 0.84rem;
  letter-spacing: 0.02em;
  transition: transform 180ms ease, box-shadow 180ms ease, gap 180ms ease;
  box-shadow:
    0 10px 30px rgba(0, 191, 255, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  position: relative;
  overflow: hidden;
}

.nav-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 38%, rgba(255, 255, 255, 0.28) 50%, transparent 62%);
  transform: translateX(-120%);
  animation: cta-shine 4.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes cta-shine {
  0%, 70%, 100% { transform: translateX(-120%); }
  85% { transform: translateX(120%); }
}

.nav-cta:hover {
  transform: translateY(-1px);
  gap: 0.65rem;
  box-shadow: 0 16px 38px rgba(0, 191, 255, 0.36);
}

.nav-cta svg {
  transition: transform 180ms ease;
}

.nav-cta:hover svg {
  transform: translateX(2px);
}

.nav-cta-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.9);
  animation: pulse 1.6s ease-in-out infinite;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.3rem;
  width: 2.4rem;
  height: 2.4rem;
  padding: 0 0.55rem;
  border-radius: 0.6rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-card);
  cursor: pointer;
  transition: background 180ms ease;
}

.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: transform 220ms ease, opacity 220ms ease;
}

.nav.is-open .nav-toggle span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.nav.is-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav.is-open .nav-toggle span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* ─── Generic effects ─── */

.glass {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-card);
}

.glass-strong {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-card);
  color: var(--cyan-bright);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.pill-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.section-eyebrow {
  display: block;
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

.section-title {
  margin: 0;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.05;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  color: var(--headline);
}

.section-title .muted {
  color: var(--text-dim);
}

.section-copy {
  color: var(--text-soft);
  line-height: 1.65;
  font-size: 1rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-bright), var(--orange));
  background-size: 300% 300%;
  animation: gradient-x 6s ease infinite;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

@keyframes gradient-x {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 191, 255, 0.24) 50%, transparent);
  margin: 0 auto;
  width: min(1180px, calc(100% - 2.4rem));
}

/* ─── Buttons ─── */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3.2rem;
  padding: 0.85rem 1.6rem;
  border-radius: 0.85rem;
  font-weight: 800;
  font-size: 0.95rem;
  color: #fff;
  background: linear-gradient(135deg, var(--cyan), #0088cc);
  box-shadow: 0 16px 40px rgba(0, 191, 255, 0.28);
  transition: transform 200ms ease, box-shadow 200ms ease, gap 200ms ease;
  cursor: pointer;
}

.button svg {
  transition: transform 200ms ease;
}

.button:hover {
  transform: translateY(-1px);
  gap: 0.7rem;
  box-shadow: 0 20px 48px rgba(0, 191, 255, 0.36);
}

.button:hover svg {
  transform: translateX(3px);
}

.button:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.button-secondary,
.button-ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border: 1px solid var(--border-card);
  box-shadow: none;
}

.button-secondary:hover,
.button-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
}

.button-full {
  width: 100%;
}

.button-cta {
  position: relative;
  z-index: 1;
}

.button-cta::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--cyan), var(--orange), var(--cyan));
  background-size: 200% 200%;
  animation: gradient-x 3s ease infinite;
  z-index: -1;
  filter: blur(10px);
  opacity: 0.45;
}

/* ─── Reveal ─── */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.stagger-child {
  opacity: 0;
}

.reveal.revealed .stagger-child {
  animation: stagger-in 0.6s ease forwards;
}

.reveal.revealed .stagger-child:nth-child(1) { animation-delay: 0.05s; }
.reveal.revealed .stagger-child:nth-child(2) { animation-delay: 0.12s; }
.reveal.revealed .stagger-child:nth-child(3) { animation-delay: 0.19s; }
.reveal.revealed .stagger-child:nth-child(4) { animation-delay: 0.26s; }
.reveal.revealed .stagger-child:nth-child(5) { animation-delay: 0.33s; }
.reveal.revealed .stagger-child:nth-child(6) { animation-delay: 0.40s; }

@keyframes stagger-in {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.anim-fade-up { animation: fade-up 0.8s ease both; }
.anim-fade-up-d1 { animation: fade-up 0.8s 0.15s ease both; }
.anim-fade-up-d2 { animation: fade-up 0.8s 0.3s ease both; }
.anim-fade-up-d3 { animation: fade-up 0.8s 0.45s ease both; }
.anim-fade-up-d4 { animation: fade-up 0.8s 0.6s ease both; }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Hero ─── */

.hero {
  position: relative;
  padding: 6.5rem 1.4rem 5rem;
  max-width: 64rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  z-index: 2;
}

.hero::before {
  content: "";
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0, 191, 255, 0.12) 0%, rgba(232, 146, 10, 0.04) 40%, transparent 70%);
  animation: pulse-glow 4s ease infinite;
  pointer-events: none;
  z-index: -1;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.65; }
}

.hero-eyebrow {
  margin-bottom: 1.8rem;
}

.hero-title {
  margin: 0 0 1.4rem;
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-size: clamp(2.1rem, 6vw, 4.4rem);
}

.hero-title br + .gradient-text {
  display: inline-block;
}

.hero-subtitle {
  max-width: 40rem;
  margin: 0 0 2.4rem;
  color: var(--text-soft);
  font-size: clamp(0.98rem, 2vw, 1.15rem);
  line-height: 1.6;
}

.hero-subtitle strong {
  color: var(--text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
  margin-bottom: 3.2rem;
}

.metrics-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.6rem;
  width: 100%;
  max-width: 44rem;
}

.metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  text-align: center;
}

.metric-value {
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  font-size: clamp(2rem, 4.4vw, 3rem);
  background: linear-gradient(180deg, #fff 30%, var(--text-dim) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.metric-label {
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ─── Marquee ─── */

.marquee {
  overflow: hidden;
  padding: 1.4rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  position: relative;
  z-index: 2;
}

.marquee-track {
  display: flex;
  gap: 2.2rem;
  white-space: nowrap;
  width: max-content;
  animation: marquee-scroll 32s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-track span {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: rgba(0, 191, 255, 0.34);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.marquee-track svg {
  color: var(--cyan);
  opacity: 0.6;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ─── Section base ─── */

.section {
  position: relative;
  padding: 5rem 1.4rem;
  z-index: 2;
}

.section-inner {
  max-width: 60rem;
  margin: 0 auto;
}

.section-head {
  max-width: 40rem;
  margin: 0 auto 3rem;
  text-align: center;
}

.section-head .section-eyebrow {
  margin-bottom: 0.9rem;
}

/* ─── Split (why section) ─── */

.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.split-copy p {
  color: var(--text-soft);
  line-height: 1.7;
  margin: 1rem 0 1.6rem;
}

.split-copy strong {
  color: var(--text);
}

.proof-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.proof-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.5;
}

.proof-list svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--cyan);
}

/* ─── Chat mockup ─── */

.chat-mock {
  border-radius: var(--radius-xl);
  padding: 1.5rem 1.25rem;
}

.chat-mock-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.chat-dot {
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 50%;
}

.chat-dot.red { background: #ef4444; }
.chat-dot.yellow { background: #eab308; }
.chat-dot.green { background: #22c55e; }

.chat-channel {
  margin-left: 0.6rem;
  color: var(--text-dim);
  font-size: 0.75rem;
  font-weight: 600;
}

.chat-live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-dim);
  font-size: 0.68rem;
}

.chat-live::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse 1.8s infinite;
}

.chat-msg {
  margin-bottom: 1rem;
}

.chat-msg-head {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.3rem;
}

.chat-avatar {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
}

.chat-name {
  font-size: 0.78rem;
  font-weight: 700;
  color: #d4d4d8;
}

.chat-body {
  margin-left: 2.05rem;
  padding: 0.65rem 0.95rem;
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.03);
  color: #a1a1aa;
  font-size: 0.88rem;
  line-height: 1.55;
}

/* ─── Features grid ─── */

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.feature-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  transition: transform 320ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 320ms ease, border-color 320ms ease;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 191, 255, 0.5), transparent 55%, rgba(232, 146, 10, 0.4));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 320ms ease;
  pointer-events: none;
}

.feature-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 0 50px rgba(0, 191, 255, 0.14);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.8rem;
  display: grid;
  place-items: center;
  background: rgba(0, 191, 255, 0.12);
  color: var(--cyan);
}

.feature-card h3 {
  margin: 0;
  color: var(--headline);
  font-size: 1rem;
  font-weight: 800;
}

.feature-card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ─── Steps ─── */

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.2rem;
  position: relative;
}

.step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  text-align: center;
}

.step-line {
  display: none;
  position: absolute;
  top: 2rem;
  left: calc(50% + 2.8rem);
  right: calc(-50% + 2.8rem);
  height: 2px;
  background: linear-gradient(90deg, rgba(0, 191, 255, 0.4), rgba(0, 191, 255, 0.05));
  pointer-events: none;
}

.step-icon {
  display: grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  border-radius: 1.1rem;
  background: rgba(0, 191, 255, 0.1);
  border: 1px solid rgba(0, 191, 255, 0.22);
  color: var(--cyan-bright);
  transition: transform 280ms ease, box-shadow 280ms ease;
}

.step:hover .step-icon {
  transform: scale(1.08);
  box-shadow: var(--glow);
}

.step-number {
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.step h3 {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--headline);
}

.step p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.55;
  max-width: 18rem;
}

/* ─── Urgency banner ─── */

.urgency {
  position: relative;
  padding: 3rem 2rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  text-align: center;
  max-width: 56rem;
  margin: 0 auto;
}

.urgency::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0, 191, 255, 0.16), transparent 70%);
  opacity: 0.65;
  pointer-events: none;
}

.urgency-icon {
  margin: 0 auto 1.2rem;
  color: var(--cyan);
}

.urgency h2 {
  margin: 0 0 1rem;
  font-weight: 900;
  font-size: clamp(1.45rem, 3.2vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.urgency p {
  color: var(--text-soft);
  max-width: 34rem;
  margin: 0 auto 1.8rem;
  font-size: 1rem;
  line-height: 1.6;
}

/* ─── Plans strip ─── */

.plans-section .plans-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-card);
  transition: transform 280ms ease, border-color 280ms ease, box-shadow 280ms ease;
}

.plan-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 191, 255, 0.4);
  box-shadow: 0 0 36px rgba(0, 191, 255, 0.12);
}

.plan-card-selected {
  border-color: var(--orange);
  box-shadow: 0 0 32px rgba(232, 146, 10, 0.2);
}

.plan-card-top {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.plan-tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(0, 191, 255, 0.12);
  border: 1px solid rgba(0, 191, 255, 0.3);
  color: var(--cyan-bright);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.plan-card h3 {
  margin: 0.2rem 0 0;
  font-size: 1.1rem;
  font-weight: 800;
}

.plan-price {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--headline);
}

.plan-discount {
  margin: 0;
  color: var(--orange-bright);
  font-size: 0.85rem;
  font-weight: 700;
}

.plan-list {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.plan-list li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--text-soft);
  font-size: 0.88rem;
  line-height: 1.45;
}

.plan-list li::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  left: 0;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--cyan);
}

.plan-card .button,
.plan-card .button-secondary {
  margin-top: auto;
}

/* ─── Form ─── */

.form-section {
  padding: 5rem 1.4rem;
}

.form-wrap {
  max-width: 32rem;
  margin: 0 auto;
}

.form-card,
.success-card {
  padding: 2rem 1.8rem;
  border-radius: var(--radius-xl);
}

.form-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-stage-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.25rem;
}

.form-progress-track {
  flex: 1;
  height: 0.28rem;
  border-radius: 999px;
  background: rgba(0, 191, 255, 0.14);
  overflow: hidden;
}

.form-progress-bar {
  display: block;
  height: 100%;
  width: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--cyan-bright));
}

.form-step-indicator {
  color: var(--text-dim);
  font-size: 0.78rem;
  font-weight: 700;
}

.form-intro {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.form-intro-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.8rem;
}

.form-kicker {
  display: inline-block;
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
}

.form-intro h2 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.form-copy {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.55;
}

.offer-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.8rem;
  border-radius: 0.8rem;
  background: linear-gradient(135deg, rgba(0, 191, 255, 0.18), rgba(232, 146, 10, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--cyan-bright);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.field {
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.input-shell {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 0.95rem;
  display: grid;
  place-items: center;
  color: var(--text-dim);
  pointer-events: none;
}

.input-icon svg {
  width: 1rem;
  height: 1rem;
}

.input {
  width: 100%;
  min-height: 3.1rem;
  padding: 0.8rem 1rem 0.8rem 2.6rem;
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-card);
  color: var(--text);
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.input::placeholder {
  color: var(--text-dim);
}

.input:focus {
  border-color: rgba(0, 191, 255, 0.6);
  box-shadow: 0 0 0 4px rgba(0, 191, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

select.input {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2300bfff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px;
  padding-right: 2.6rem;
}

select.input option {
  background: #0d2346;
  color: #ffffff;
  padding: 0.6rem;
}

.form-status {
  min-height: 1.2rem;
}

.status-text {
  display: block;
  color: var(--cyan-bright);
  font-size: 0.82rem;
  font-weight: 600;
}

.status-text-soft {
  color: var(--text-dim);
}

.alert-box {
  padding: 0.8rem 1rem;
  border-radius: 0.8rem;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
  font-size: 0.88rem;
  font-weight: 600;
}

.is-hidden {
  display: none !important;
}

.microcopy {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.76rem;
  text-align: center;
  line-height: 1.5;
}

/* ─── Success ─── */

.success-card {
  text-align: center;
}

.success-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.34);
  color: #86efac;
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.success-card h2 {
  margin: 0 0 0.8rem;
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.success-card p {
  margin: 0 0 1.5rem;
  color: var(--text-soft);
  line-height: 1.6;
}

/* ─── Footer ─── */

.footer {
  position: relative;
  z-index: 2;
  padding: 2.5rem 1.4rem 3rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  max-width: 60rem;
  margin: 0 auto;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-brand .brand-mark {
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 0.55rem;
  font-size: 0.85rem;
}

.footer-brand span {
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
}

.footer p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.78rem;
  line-height: 1.55;
}

.footer a {
  color: var(--cyan);
}

/* ─── Responsive ─── */

@media (min-width: 640px) {
  .metrics-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
  }

  .step-line {
    display: block;
  }

  .plans-section .plans-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }

  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field-wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 820px) {
  .nav {
    padding: 0.85rem 2rem;
  }

  .nav-links {
    display: inline-flex;
  }

  .nav-toggle {
    display: none;
  }
}

@media (min-width: 960px) {
  .features-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .split {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

@media (max-width: 819px) {
  .nav {
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    max-height: 0;
    overflow: hidden;
    padding: 0 0.25rem;
    transition: max-height 300ms ease, padding 300ms ease, margin 300ms ease;
  }

  .nav.is-open .nav-links {
    display: flex;
    max-height: 320px;
    padding: 0.75rem 0.25rem 0.25rem;
    margin-top: 0.25rem;
    border-top: 1px solid var(--border-card);
  }

  .nav-links a {
    padding: 0.75rem 0.85rem;
    border-radius: 0.6rem;
    font-size: 0.9rem;
  }

  .nav-links a::after {
    display: none;
  }

  .nav-links a.is-active {
    background: rgba(0, 191, 255, 0.1);
    color: var(--cyan-bright);
  }
}

@media (max-width: 760px) {
  .nav {
    padding: 0.6rem 0.9rem;
    gap: 0.5rem;
  }

  .brand {
    gap: 0.6rem;
  }

  .brand-mark {
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 0.6rem;
    font-size: 0.92rem;
  }

  .brand-name {
    font-size: 0.88rem;
    letter-spacing: 0.12em;
  }

  .brand-tag {
    display: none;
  }

  .nav-cta {
    padding: 0.5rem 0.85rem;
    font-size: 0.76rem;
    border-radius: 0.55rem;
    gap: 0.35rem;
  }

  .nav-cta-dot {
    width: 0.4rem;
    height: 0.4rem;
  }

  .nav-toggle {
    width: 2.1rem;
    height: 2.1rem;
    padding: 0 0.5rem;
  }

  .hero {
    padding: 4.6rem 1.1rem 3.2rem;
  }

  .hero::before {
    width: 420px;
    height: 420px;
  }

  .hero-eyebrow {
    margin-bottom: 1.3rem;
    font-size: 0.66rem;
    padding: 0.4rem 0.75rem;
  }

  .hero-title {
    margin-bottom: 1rem;
    font-size: clamp(1.85rem, 7vw, 2.6rem);
    letter-spacing: -0.02em;
  }

  .hero-subtitle {
    margin-bottom: 1.8rem;
    font-size: 0.95rem;
  }

  .hero-actions {
    width: 100%;
    margin-bottom: 2.4rem;
    gap: 0.65rem;
  }

  .hero-actions .button {
    width: 100%;
    min-height: 3rem;
    font-size: 0.88rem;
    padding: 0.75rem 1.2rem;
  }

  .metrics-row {
    gap: 1.1rem;
  }

  .metric-value {
    font-size: clamp(1.6rem, 8vw, 2.2rem);
  }

  .metric-label {
    font-size: 0.64rem;
  }

  .orb {
    filter: blur(48px);
    opacity: 0.7;
  }

  .marquee {
    padding: 1rem 0;
  }

  .marquee-track {
    gap: 1.5rem;
    animation-duration: 22s;
  }

  .marquee-track span {
    font-size: 0.7rem;
    letter-spacing: 0.12em;
  }

  .section {
    padding: 3.4rem 1rem;
  }

  .section-head {
    margin-bottom: 2rem;
  }

  .section-title {
    font-size: clamp(1.55rem, 5.5vw, 2rem);
  }

  .section-eyebrow {
    font-size: 0.68rem;
    letter-spacing: 0.14em;
  }

  .split {
    gap: 2.2rem;
  }

  .chat-mock {
    padding: 1.2rem 1rem;
  }

  .chat-body {
    padding: 0.6rem 0.8rem;
    font-size: 0.82rem;
    margin-left: 1.9rem;
  }

  .features-grid,
  .plans-section .plans-grid {
    gap: 0.85rem;
  }

  .feature-card {
    padding: 1.25rem;
  }

  .feature-icon {
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 0.65rem;
  }

  .feature-card h3 {
    font-size: 0.98rem;
  }

  .feature-card p {
    font-size: 0.85rem;
  }

  .steps {
    gap: 1.8rem;
  }

  .step-icon {
    width: 3.4rem;
    height: 3.4rem;
    border-radius: 0.9rem;
  }

  .step h3 {
    font-size: 1rem;
  }

  .step p {
    font-size: 0.85rem;
    max-width: 22rem;
  }

  .urgency {
    padding: 2.2rem 1.2rem;
    border-radius: 22px;
  }

  .urgency-icon svg {
    width: 32px;
    height: 32px;
  }

  .urgency h2 {
    font-size: clamp(1.3rem, 5.4vw, 1.9rem);
  }

  .urgency p {
    font-size: 0.92rem;
    margin-bottom: 1.5rem;
  }

  .urgency .button {
    width: 100%;
    font-size: 0.9rem;
  }

  .plan-card {
    padding: 1.25rem;
  }

  .plan-price {
    font-size: 1.4rem;
  }

  .form-section {
    padding: 3.4rem 1rem;
  }

  .form-card,
  .success-card {
    padding: 1.4rem 1.15rem;
    border-radius: 22px;
  }

  .form-intro-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  .form-intro h2 {
    font-size: 1.2rem;
  }

  .footer {
    padding: 2rem 1rem 2.6rem;
  }

  .footer p {
    font-size: 0.74rem;
  }

  .section-divider {
    width: min(100% - 1.6rem, 1180px);
  }

  .cursor-glow::after {
    display: none;
  }
}

@media (max-width: 400px) {
  .nav-cta {
    padding: 0.5rem 0.7rem;
    font-size: 0.72rem;
  }

  .nav-cta svg {
    display: none;
  }

  .hero-title {
    font-size: clamp(1.7rem, 8vw, 2.4rem);
  }

  .hero-subtitle br {
    display: none;
  }

  .metric-value {
    font-size: 1.55rem;
  }
}