:root {
  --maroon: #8c1d2f;
  --maroon-deep: #2a0a12;
  --ember: #ff5a6e;
  --ember-soft: #e8495d;
  --ink: #090607;
  --fog: rgba(255, 244, 240, 0.78);
  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--ink);
  color: #fff4f0;
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

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

/* —— Hero —— */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  padding: 1.25rem clamp(1.25rem, 4vw, 3.5rem) clamp(2.4rem, 6vw, 4.5rem);
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.04);
  animation: hero-kenburns 22s var(--ease) infinite alternate;
}

@keyframes hero-kenburns {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(-1.5%, -1%, 0);
  }
}

.hero-grade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(9, 6, 7, 0.82) 0%, rgba(9, 6, 7, 0.35) 48%, rgba(9, 6, 7, 0.2) 100%),
    linear-gradient(180deg, rgba(9, 6, 7, 0.45) 0%, rgba(9, 6, 7, 0.15) 35%, rgba(9, 6, 7, 0.88) 78%, #090607 100%),
    radial-gradient(70% 55% at 75% 30%, rgba(140, 29, 47, 0.35), transparent 60%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  mix-blend-mode: overlay;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

.hero-trail-line {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: rgba(255, 244, 240, 0.55);
  pointer-events: none;
  opacity: 0.85;
}

.trail-path {
  stroke-dasharray: 1600;
  stroke-dashoffset: 1600;
  animation: draw-trail 2.8s var(--ease) 0.35s forwards;
  filter: drop-shadow(0 0 6px rgba(232, 73, 93, 0.45));
}

.trail-dot {
  opacity: 0;
  animation: pop-dot 0.45s var(--ease) 2.6s forwards;
  filter: drop-shadow(0 0 8px rgba(255, 90, 110, 0.8));
}

@keyframes draw-trail {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes pop-dot {
  from {
    opacity: 0;
    transform: scale(0.4);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem clamp(1.25rem, 4vw, 3.5rem);
  z-index: 5;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: -0.025em;
  font-variation-settings: "opsz" 24;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 1.35rem;
  align-items: center;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.35rem 0.35rem 0.35rem 1.1rem;
  border-radius: 999px;
  background: rgba(9, 6, 7, 0.35);
  border: 1px solid rgba(255, 244, 240, 0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav-links a {
  text-decoration: none;
  opacity: 0.78;
  transition: opacity 0.2s;
}

.nav-links a:hover {
  opacity: 1;
}

.nav-cta {
  display: inline-flex;
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  background: #fff4f0;
  color: var(--maroon-deep);
  font-weight: 700;
  text-decoration: none;
  opacity: 1 !important;
  min-height: 40px;
  align-items: center;
}

.hero-copy {
  max-width: 42rem;
  padding-bottom: 0.25rem;
  animation: hero-in 1s var(--ease) both;
}

@keyframes hero-in {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.hero-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(5rem, 18vw, 9.5rem);
  line-height: 0.84;
  letter-spacing: -0.045em;
  font-variation-settings: "opsz" 96;
  margin: 0 0 0.55rem;
  text-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}

.hero-tag {
  margin: 0 0 1.15rem;
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 244, 240, 0.62);
}

.hero-line {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.55rem, 3.6vw, 2.35rem);
  letter-spacing: -0.028em;
  font-variation-settings: "opsz" 36;
  line-height: 1.14;
  margin: 0 0 0.85rem;
  max-width: 15ch;
}

.hero-sub {
  margin: 0 0 1.75rem;
  color: var(--fog);
  font-size: clamp(1.02rem, 1.6vw, 1.12rem);
  max-width: 34ch;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.55;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 1rem 1.35rem;
  border-radius: 12px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: -0.015em;
  text-decoration: none;
  border: none;
  cursor: pointer;
  min-height: 52px;
  transition: transform 0.25s var(--ease), background 0.25s, box-shadow 0.25s, opacity 0.25s, border-color 0.25s;
}

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

.btn-primary {
  background: #fff4f0;
  color: var(--maroon-deep);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 16px 44px rgba(232, 73, 93, 0.4);
}

.btn-primary.is-soon {
  opacity: 0.9;
  cursor: default;
}

.btn-primary.is-soon:hover {
  transform: none;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

.btn-ghost {
  background: rgba(255, 244, 240, 0.06);
  color: #fff4f0;
  border: 1px solid rgba(255, 244, 240, 0.28);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  border-color: rgba(255, 244, 240, 0.55);
  background: rgba(255, 244, 240, 0.1);
}

.hero-scroll {
  position: absolute;
  right: clamp(1.25rem, 4vw, 3.5rem);
  bottom: 1.6rem;
  width: 28px;
  height: 44px;
  border: 1px solid rgba(255, 244, 240, 0.35);
  border-radius: 999px;
  display: grid;
  place-items: start center;
  padding-top: 8px;
  text-decoration: none;
}

.hero-scroll span {
  width: 4px;
  height: 8px;
  border-radius: 999px;
  background: #fff4f0;
  animation: scroll-dot 1.6s var(--ease) infinite;
}

@keyframes scroll-dot {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  100% {
    transform: translateY(14px);
    opacity: 0;
  }
}

/* —— Bukti visual —— */

.proof {
  position: relative;
  padding: clamp(4rem, 9vw, 7rem) clamp(1.25rem, 4vw, 3.5rem);
  overflow: hidden;
  isolation: isolate;
}

.proof-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.proof-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.35);
}

.proof-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, #090607 0%, rgba(9, 6, 7, 0.55) 28%, rgba(9, 6, 7, 0.72) 100%),
    radial-gradient(60% 50% at 70% 60%, rgba(140, 29, 47, 0.35), transparent 70%);
}

.proof-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.proof-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.7rem, 3.4vw, 2.45rem);
  letter-spacing: -0.03em;
  font-variation-settings: "opsz" 48;
  line-height: 1.1;
  margin: 0 0 0.85rem;
  max-width: 15ch;
}

.proof-sub {
  margin: 0;
  color: rgba(255, 244, 240, 0.62);
  max-width: 30ch;
  font-size: 1.05rem;
}

.device-stage {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 1rem 0 0.5rem;
}

.phone {
  margin: 0;
  position: relative;
  z-index: 2;
  width: min(100%, 300px);
  filter: drop-shadow(0 40px 70px rgba(0, 0, 0, 0.55));
  transform: rotate(-2.5deg);
  animation: float-phone 7s ease-in-out infinite;
}

@keyframes float-phone {
  0%,
  100% {
    transform: rotate(-2.5deg) translateY(0);
  }
  50% {
    transform: rotate(-2.5deg) translateY(-10px);
  }
}

.phone-bezel {
  background: linear-gradient(160deg, #3a2a2e, #151012 40%, #0c090a);
  border-radius: 42px;
  padding: 11px;
  border: 1px solid rgba(255, 244, 240, 0.14);
}

.phone-island {
  position: absolute;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  width: 96px;
  height: 26px;
  border-radius: 999px;
  background: #050304;
  z-index: 3;
}

.phone-screen {
  position: relative;
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(140, 29, 47, 0.45), transparent 55%),
    linear-gradient(180deg, #1c1014 0%, #0b0809 60%);
  border-radius: 32px;
  padding: 2.6rem 1.15rem 1.4rem;
  min-height: 480px;
  overflow: hidden;
}

.lock-top {
  text-align: center;
}

.lock-top span {
  display: block;
  font-size: 0.85rem;
  color: rgba(255, 244, 240, 0.55);
  margin-bottom: 0.2rem;
}

.lock-time {
  margin: 0;
  font-family: var(--font-display);
  font-size: 4.2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-variation-settings: "opsz" 96;
  line-height: 0.95;
}

.live-activity {
  margin-top: 2.6rem;
  background: rgba(12, 8, 9, 0.72);
  border: 1px solid rgba(255, 244, 240, 0.12);
  border-radius: 22px;
  padding: 0.95rem 1rem 1.05rem;
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.la-top {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 244, 240, 0.5);
  margin-bottom: 0.85rem;
}

.la-brand {
  color: var(--ember);
}

.la-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #3dde8a;
  box-shadow: 0 0 0 0 rgba(61, 222, 138, 0.55);
  animation: pulse 1.8s ease-out infinite;
  margin-right: auto;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(61, 222, 138, 0.55);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(61, 222, 138, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(61, 222, 138, 0);
  }
}

.la-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.la-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.la-stats span {
  font-size: 0.68rem;
  color: rgba(255, 244, 240, 0.48);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.la-bar {
  margin-top: 0.9rem;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 244, 240, 0.1);
  overflow: hidden;
}

.la-bar i {
  display: block;
  height: 100%;
  width: 62%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--maroon), var(--ember));
}

.watch {
  margin: 0;
  position: absolute;
  right: 4%;
  bottom: 8%;
  z-index: 3;
  width: 168px;
  filter: drop-shadow(0 28px 40px rgba(0, 0, 0, 0.5));
  animation: float-watch 6s ease-in-out 0.4s infinite;
}

@keyframes float-watch {
  0%,
  100% {
    transform: rotate(8deg) translateY(0);
  }
  50% {
    transform: rotate(8deg) translateY(-12px);
  }
}

.watch-bezel {
  position: relative;
  background: linear-gradient(160deg, #4a3a3e, #171214);
  border-radius: 38px;
  padding: 10px;
  border: 1px solid rgba(255, 244, 240, 0.14);
}

.watch-crown {
  position: absolute;
  right: -7px;
  top: 42%;
  width: 8px;
  height: 28px;
  border-radius: 2px;
  background: #6a5559;
}

.watch-screen {
  aspect-ratio: 1;
  border-radius: 30px;
  background:
    radial-gradient(circle at 30% 20%, rgba(232, 73, 93, 0.35), transparent 45%),
    #0c090a;
  padding: 1.15rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.watch-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255, 244, 240, 0.5);
}

.watch-metric {
  margin: 0.4rem 0 0.65rem;
  font-family: var(--font-display);
  font-size: 2.15rem;
  font-weight: 800;
  letter-spacing: -0.045em;
  color: #ff9aa7;
  line-height: 1;
}

.watch-metric span {
  font-size: 0.85rem;
  margin-left: 0.15rem;
  color: rgba(255, 244, 240, 0.5);
}

.watch-row {
  display: flex;
  justify-content: space-between;
  gap: 0.35rem;
  font-size: 0.68rem;
  color: rgba(255, 244, 240, 0.55);
}

.watch-alert {
  color: #ffb347;
  font-weight: 700;
}

/* —— Sections —— */

.section {
  padding: clamp(4rem, 9vw, 6.5rem) clamp(1.25rem, 4vw, 3.5rem);
  max-width: 1120px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ember-soft);
  margin: 0 0 0.85rem;
}

.section h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.2vw, 3rem);
  letter-spacing: -0.032em;
  font-variation-settings: "opsz" 48;
  line-height: 1.08;
  margin: 0 0 0.85rem;
  max-width: 13ch;
}

.section .sub {
  color: rgba(255, 244, 240, 0.62);
  max-width: 34rem;
  margin: 0 0 1.35rem;
  font-size: 1.08rem;
}

.trust {
  margin: 0;
  display: inline-block;
  font-weight: 650;
  color: #fff4f0;
  font-size: 0.98rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--ember-soft);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
}

.feature-list li {
  padding: 1.15rem 0;
  border-bottom: 1px solid rgba(255, 244, 240, 0.1);
  transition: padding-left 0.25s var(--ease);
}

.feature-list li:first-child {
  border-top: 1px solid rgba(255, 244, 240, 0.1);
}

.feature-list li:hover {
  padding-left: 0.4rem;
}

.feature-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 750;
  margin-bottom: 0.3rem;
  letter-spacing: -0.02em;
}

.feature-list span {
  color: rgba(255, 244, 240, 0.58);
  font-size: 0.96rem;
}

.pro-band {
  position: relative;
  margin: 0;
  padding: clamp(4rem, 9vw, 6.5rem) clamp(1.25rem, 4vw, 3.5rem);
  background:
    radial-gradient(90% 80% at 100% 0%, rgba(232, 73, 93, 0.28), transparent 55%),
    radial-gradient(70% 60% at 0% 100%, rgba(140, 29, 47, 0.4), transparent 50%),
    linear-gradient(160deg, #1a0a10, #0b0708 60%);
  border-block: 1px solid rgba(232, 73, 93, 0.28);
  overflow: hidden;
}

.pro-band::before {
  content: "PRO";
  position: absolute;
  right: -1%;
  top: 48%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(7rem, 24vw, 16rem);
  letter-spacing: -0.07em;
  color: rgba(255, 244, 240, 0.035);
  pointer-events: none;
  line-height: 1;
}

.pro-inner {
  max-width: 1120px;
  margin: 0 auto;
  position: relative;
}

.pro-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.2vw, 3rem);
  letter-spacing: -0.032em;
  font-variation-settings: "opsz" 48;
  margin: 0 0 0.85rem;
  max-width: 13ch;
  line-height: 1.08;
}

.pro-sub {
  color: rgba(255, 244, 240, 0.62);
  max-width: 38rem;
  margin: 0;
  font-size: 1.08rem;
}

.pro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.4rem;
}

.pro-grid p {
  margin: 0;
  padding-top: 1rem;
  border-top: 2px solid var(--ember-soft);
}

.pro-grid strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
}

.pro-grid span {
  color: rgba(255, 244, 240, 0.58);
  font-size: 0.95rem;
}

.pro-cta {
  margin-top: 2.4rem;
}

.final {
  text-align: center;
  padding-bottom: 4.5rem;
}

.final h2 {
  max-width: none;
  margin-left: auto;
  margin-right: auto;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  letter-spacing: -0.035em;
  font-variation-settings: "opsz" 72;
}

.final-sub {
  margin-left: auto !important;
  margin-right: auto !important;
  text-align: center;
}

.final .cta-row {
  justify-content: center;
}

.guide-link {
  margin: 1.5rem 0 0;
  font-size: 0.95rem;
  color: rgba(255, 244, 240, 0.45);
}

.guide-link a {
  color: rgba(255, 244, 240, 0.88);
  text-underline-offset: 3px;
}

.guide-link a:hover {
  color: #fff;
}

.foot {
  padding: 1.6rem clamp(1.25rem, 4vw, 3.5rem) 2.6rem;
  border-top: 1px solid rgba(255, 244, 240, 0.08);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  color: rgba(255, 244, 240, 0.4);
  font-size: 0.85rem;
  max-width: 1120px;
  margin: 0 auto;
}

.foot-links a {
  color: rgba(255, 244, 240, 0.65);
  text-decoration: none;
  margin-left: 1rem;
}

.foot-links a:first-child {
  margin-left: 0;
}

.foot-links a:hover {
  color: #fff;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.in {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  .proof-inner,
  .split,
  .pro-grid {
    grid-template-columns: 1fr;
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .nav-links {
    padding: 0.3rem;
    background: transparent;
    border: none;
    backdrop-filter: none;
  }

  .device-stage {
    min-height: 460px;
  }

  .watch {
    right: 0;
    bottom: 0;
  }

  .hero-scroll {
    display: none;
  }
}

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

  .hero-photo,
  .hero-copy,
  .trail-path,
  .trail-dot,
  .phone,
  .watch,
  .hero-scroll span,
  .la-pulse,
  .reveal {
    animation: none !important;
    transition: none !important;
  }

  .trail-path {
    stroke-dashoffset: 0;
  }

  .trail-dot {
    opacity: 1;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .btn:hover,
  .feature-list li:hover {
    transform: none;
    padding-left: 0;
  }
}