:root {
  --bg: #f7fbff;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #5b6475;
  --primary: #2dd4bf;
  --primary-2: #6cd3ff;
  --accent: #0ea5e9;
  --shadow-soft: 0 20px 50px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 25px 60px rgba(15, 23, 42, 0.12);
  --radius: 24px;
  --gradient: linear-gradient(135deg, #32d7c2 0%, #7ad7f0 100%);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'DM Sans', 'SF Pro Display', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: radial-gradient(120% 80% at 10% 20%, rgba(108, 211, 255, 0.2), transparent 40%),
    radial-gradient(140% 100% at 90% 10%, rgba(45, 212, 191, 0.25), transparent 40%),
    var(--bg);
  line-height: 1.6;
  min-height: 100vh;
}

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

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

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 96px 0;
}

.section__header {
  text-align: center;
  margin-bottom: 40px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(12, 172, 165, 0.08);
  border-radius: 999px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
}

h1, h2, h3 {
  margin: 12px 0;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 3.8rem);
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

h3 {
  font-size: 1.2rem;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 520px;
}

.muted {
  color: var(--muted);
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.nav.scrolled {
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.98);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
}

.nav__logo-video {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  object-fit: contain;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  display: block;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .nav__logo-video {
    animation: none;
  }
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #fff;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.nav__toggle span {
  display: block;
  height: 2px;
  width: 20px;
  background: #0f172a;
  margin: 0 auto;
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav__toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(12, 172, 165, 0.4);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
}

.nav.open .nav__toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav.open .nav__toggle span:nth-child(2) {
  opacity: 0;
}
.nav.open .nav__toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.nav__logo {
  width: 36px;
  height: 36px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-weight: 600;
  flex-wrap: wrap;
}

.nav__overlay {
  display: none;
}

.nav__links a {
  padding: 10px 12px;
  border-radius: 14px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav__links a:hover {
  color: var(--accent);
  background: rgba(108, 211, 255, 0.18);
  transform: translateY(-1px);
}

.nav__links .pill {
  background: var(--gradient);
  color: #0b172a;
  box-shadow: 0 12px 30px rgba(45, 212, 191, 0.25);
}

/* HERO */
.hero__grid {
  display: grid;
  gap: 50px;
  align-items: center;
}

.hero__copy h1 {
  margin-top: 10px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 24px 0 12px;
}

.chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  color: var(--muted);
  font-size: 0.92rem;
}

.hero__visual {
  position: relative;
  display: grid;
  place-items: center;
}

.hero__phone {
  width: min(380px, 90vw);
  padding: 18px;
  border-radius: calc(var(--radius) + 6px);
  background: linear-gradient(160deg, rgba(12, 172, 165, 0.12), rgba(12, 172, 165, 0.04));
  box-shadow: var(--shadow-soft);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}

.hero__phone img {
  border-radius: 32px;
}

.hero__phone:hover {
  transform: translateY(-6px) rotate3d(1, 1, 0, 4deg);
  box-shadow: 0 26px 60px rgba(12, 172, 165, 0.35);
}

.grad {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 212, 191, 0.3), transparent 60%);
  filter: blur(30px);
  z-index: -1;
}

/* FEATURES */
.features {
  background: linear-gradient(180deg, rgba(108, 211, 255, 0.08), rgba(45, 212, 191, 0.04));
}

.feature__grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card.feature {
  padding: 26px;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card.feature:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-hover);
}

.icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(12, 172, 165, 0.12);
  font-size: 1.2rem;
}

/* SCREENSHOTS */
.shots__grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card.shot {
  padding: 16px;
  border-radius: calc(var(--radius) - 4px);
  background: var(--card);
  box-shadow: var(--shadow-soft);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
  will-change: transform;
  cursor: zoom-in;
}

.card.shot img {
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.card.shot figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-weight: 600;
}

.card.shot:hover {
  transform: translateY(-10px) scale(1.02) rotate3d(1, -1, 0, 3deg);
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.2);
}

/* LIGHTBOX */
#lightbox {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

#lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 12, 34, 0.6);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.35s ease;
}

#lightbox.open .lightbox__backdrop {
  opacity: 1;
}

.lightbox__content {
  position: relative;
  background: #ffffff;
  padding: 18px;
  border-radius: 18px;
  box-shadow: 0 30px 70px rgba(6, 12, 34, 0.25);
  max-width: min(900px, 90vw);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1;
  transform: translateY(16px) scale(0.96) rotateX(-4deg);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.32s ease;
}

#lightbox.open .lightbox__content::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 22px;
  background: radial-gradient(circle at 30% 20%, rgba(108, 211, 255, 0.35), transparent 45%),
    radial-gradient(circle at 70% 80%, rgba(45, 212, 191, 0.25), transparent 50%);
  filter: blur(24px);
  z-index: -1;
  opacity: 0.85;
  animation: pulseGlow 2.4s ease-in-out infinite;
}

#lightbox.open .lightbox__content {
  transform: translateY(0) scale(1) rotateX(0);
  opacity: 1;
}

.lightbox__content img {
  max-width: 100%;
  max-height: 70vh;
  border-radius: 12px;
  object-fit: contain;
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.16);
}

.lightbox__content p {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
  text-align: center;
}

.lightbox__close {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(15, 23, 42, 0.08);
  border: none;
  border-radius: 50%;
  width: 34px;
  height: 34px;
  font-size: 20px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.lightbox__close:hover {
  background: rgba(45, 212, 191, 0.18);
  transform: translateY(-1px);
}

@keyframes pulseGlow {
  0%, 100% {
    transform: scale(1);
    opacity: 0.85;
  }
  50% {
    transform: scale(1.04);
    opacity: 1;
  }
}

/* ROADMAP */
.roadmap {
  background: linear-gradient(180deg, rgba(108, 211, 255, 0.08), rgba(255, 255, 255, 0.8));
}

.roadmap__list {
  display: grid;
  gap: 16px;
  position: relative;
  padding-left: 4px;
}

.roadmap__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(12, 172, 165, 0.12);
  background: linear-gradient(135deg, rgba(108, 211, 255, 0.18), rgba(255, 255, 255, 0.9));
  position: relative;
  overflow: hidden;
}

.roadmap__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(45, 212, 191, 0.16), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(108, 211, 255, 0.14), transparent 45%);
  pointer-events: none;
}

.roadmap__pin {
  position: relative;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
}

.roadmap__pin::before {
  content: '';
  position: absolute;
  width: 2px;
  height: calc(100% + 28px);
  background: linear-gradient(180deg, rgba(12, 172, 165, 0.5), rgba(108, 211, 255, 0.2));
  top: 44px;
  left: 50%;
  transform: translateX(-50%);
}

.roadmap__item:last-child .roadmap__pin::before {
  display: none;
}

.roadmap__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.1);
  box-shadow: 0 0 0 10px rgba(12, 172, 165, 0.12);
}

.roadmap__dot.live { background: #10b981; box-shadow: 0 0 0 10px rgba(16, 185, 129, 0.18); }
.roadmap__dot.soon { background: #3b82f6; box-shadow: 0 0 0 10px rgba(59, 130, 246, 0.18); }
.roadmap__dot.launch { background: #f59e0b; box-shadow: 0 0 0 10px rgba(245, 158, 11, 0.18); }
.roadmap__dot.later { background: #8b5cf6; box-shadow: 0 0 0 10px rgba(139, 92, 246, 0.18); }

.roadmap__emoji {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
}

.roadmap__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 6px;
}

.roadmap__top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.roadmap__phase {
  align-self: start;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(12, 172, 165, 0.12);
  color: var(--text);
  font-weight: 700;
  font-size: 0.9rem;
}

.roadmap__phase.live {
  background: rgba(16, 185, 129, 0.16);
  color: #065f46;
}

.roadmap__phase.soon {
  background: rgba(59, 130, 246, 0.16);
  color: #1e3a8a;
}

.roadmap__phase.later {
  background: rgba(124, 58, 237, 0.12);
  color: #4c1d95;
}

.roadmap__pill {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.08);
  color: var(--text);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid rgba(15, 23, 42, 0.06);
}

/* ABOUT */
.about {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(247, 251, 255, 0.8));
}

.about__grid {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.social {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(108, 211, 255, 0.14);
  color: #0b243a;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.social:hover {
  transform: translateY(-2px);
  background: rgba(45, 212, 191, 0.18);
  box-shadow: 0 12px 30px rgba(12, 172, 165, 0.12);
}

.about__card {
  padding: 26px;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow-soft);
}

.about__card ul {
  list-style: none;
  padding-left: 0;
  margin: 14px 0;
  color: var(--muted);
}

.about__card li {
  margin-bottom: 8px;
  position: relative;
  padding-left: 18px;
}

.about__card li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  position: absolute;
  left: 0;
  top: 7px;
}

.tag {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.06);
  font-weight: 600;
}

/* NOTIFY */
.notify__box {
  text-align: center;
  padding: 40px;
  border-radius: var(--radius);
  max-width: 920px;
  margin: 0 auto;
}

/* Demo section removed */

.notify__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px auto 10px;
  max-width: 520px;
}

.notify__form input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1.5px solid rgba(12, 172, 165, 0.25);
  background: #f9fcff;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.notify__form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 6px rgba(108, 211, 255, 0.15);
}

.form__note {
  margin-top: 6px;
}

.form__message {
  min-height: 24px;
  margin-top: 6px;
  font-weight: 600;
}

.consent-inline {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  text-align: left;
}

.consent-inline__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.form-embed {
  margin-top: 14px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.form-embed iframe {
  width: 100%;
  min-height: 760px;
  border: none;
}

.small {
  font-size: 0.9rem;
  color: var(--muted);
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: var(--gradient);
  color: #0b172a;
  box-shadow: 0 16px 40px rgba(45, 212, 191, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 50px rgba(45, 212, 191, 0.4);
}

.btn-ghost {
  border: 1px solid rgba(12, 172, 165, 0.25);
  color: var(--text);
  background: #ffffff;
}

.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: rgba(12, 172, 165, 0.6);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
}

/* FOOTER */
.footer {
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  padding: 26px 0;
  background: rgba(255, 255, 255, 0.92);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  flex-wrap: wrap;
}

.footer__links {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}

.footer__links a {
  padding: 6px 10px;
  border-radius: 10px;
  transition: background 0.2s ease, color 0.2s ease;
}

.footer__links a:hover {
  background: rgba(108, 211, 255, 0.14);
  color: var(--accent);
}

/* ANIMATIONS */
.floating {
  animation: floaty 6s ease-in-out infinite;
}

@keyframes floaty {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* UTIL */
.card {
  background: var(--card);
}

.legal {
  background: linear-gradient(180deg, rgba(247, 251, 255, 0.9), rgba(255, 255, 255, 0.9));
}

.legal__grid {
  display: grid;
  gap: 18px;
}

.legal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.legal__content {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.legal__block {
  padding: 26px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.legal__block ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.legal__block li {
  margin-bottom: 8px;
}

.hidden {
  display: none;
}

/* RESPONSIVE */
@media (min-width: 640px) {
  .consent-inline {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }

  .consent-inline p {
    margin: 0;
    flex: 1;
  }

  .consent-inline__actions {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
  }

  .consent-inline__actions .btn {
    width: auto;
  }
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .hero__copy h1 {
    font-size: clamp(2.8rem, 5vw, 4.1rem);
  }

  .notify__form {
    flex-direction: row;
  }

  .notify__form input {
    flex: 1;
  }

  .notify__form .btn {
    padding-left: 20px;
    padding-right: 20px;
  }

  .consent-inline {
    align-items: center;
  }
}

@media (min-width: 1100px) {
  .shots__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 640px) {
  .section {
    padding: 72px 0;
  }

  .nav__inner {
    padding: 14px 0;
    gap: 10px;
  }

  .nav__links {
    position: absolute;
    top: 68px;
    right: 16px;
    left: 16px;
    flex-direction: column;
    gap: 10px;
    width: auto;
    padding: 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav__links a {
    width: 100%;
    padding: 12px 14px;
  }

  .nav.open .nav__links {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav__toggle {
    display: inline-flex;
  }

  .nav__overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(6, 12, 34, 0.5);
    backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
  }

  .nav.open .nav__overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .hero__grid {
    text-align: center;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .chips {
    justify-content: center;
  }

  .hero__phone {
    margin: 0 auto;
  }

  .shots__grid {
    grid-template-columns: 1fr;
  }

  .feature__grid {
    grid-template-columns: 1fr;
  }

  .roadmap__item {
    grid-template-columns: 1fr;
    padding-left: 20px;
  }

  .roadmap__pin::before {
    top: 36px;
    height: calc(100% + 16px);
  }

  .notify__box {
    padding: 32px 24px;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: clamp(2rem, 8vw, 2.6rem);
  }

  .btn {
    width: 100%;
  }

  .nav__brand {
    width: 100%;
    justify-content: space-between;
  }

  .nav__links {
    justify-content: space-between;
  }

  .about__card,
  .card.shot,
  .card.feature {
    padding: 18px;
  }

  .lightbox__content {
    padding: 14px;
  }
}