/* =========================================================
   GADGET GANTENG — STYLE
   Premium black & yellow tech-store aesthetic.
========================================================= */

/* ---------- DESIGN TOKENS ---------- */
:root {
  --black: #0a0a0a;
  --black-soft: #121212;
  --black-card: #16161699;
  --yellow: #ffd400;
  --yellow-soft: #ffe066;
  --white: #ffffff;
  --gray-300: #c9c9c9;
  --gray-500: #8a8a8a;
  --gray-700: #4a4a4a;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --glow-yellow: rgba(255, 212, 0, 0.35);

  --badge-new: #34d399;
  --badge-second: #38bdf8;
  --badge-inter: #c084fc;
  --badge-beacukai: #fb923c;
  --badge-ibox: #ffd400;

  --font-display: "Saira Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --container: 1180px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --ease: cubic-bezier(0.22, 0.9, 0.32, 1);
}

/* ---------- RESET ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}
body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.is-locked {
  overflow: hidden;
}
img,
svg {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.01em;
}
p {
  margin: 0;
}
.hidden {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- TEXT HELPERS ---------- */
.text-accent {
  color: var(--yellow);
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 14px;
}
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}
.section-title {
  font-size: clamp(2.1rem, 4vw, 3rem);
  text-transform: uppercase;
  line-height: 1.05;
}
.section-desc {
  margin-top: 14px;
  color: var(--gray-300);
  font-size: 1rem;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: 999px;
  transition:
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease),
    background 0.25s var(--ease),
    border-color 0.25s var(--ease);
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(180deg, var(--yellow-soft), var(--yellow));
  color: #0a0a0a;
  box-shadow: 0 8px 30px -8px var(--glow-yellow);
}
.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px -8px rgba(255, 212, 0, 0.55);
}
.btn--outline {
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid var(--line-strong);
  color: var(--white);
  backdrop-filter: blur(10px);
}
.btn--outline:hover {
  border-color: var(--yellow);
  color: var(--yellow);
  transform: translateY(-3px);
}
.btn--sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}
.btn--lg {
  padding: 17px 32px;
  font-size: 1.02rem;
}
.btn--xl {
  padding: 20px 44px;
  font-size: 1.1rem;
}
.btn--block {
  width: 100%;
}

/* ---------- LOADING SCREEN ---------- */
#loading-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    opacity 0.6s var(--ease),
    visibility 0.6s var(--ease);
}
#loading-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-content {
  text-align: center;
}
.loader-bars {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 8px;
  height: 60px;
  margin-bottom: 28px;
}
.loader-bars span {
  width: 9px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--yellow-soft), var(--yellow));
  box-shadow: 0 0 16px var(--glow-yellow);
  animation: barPulse 1.1s ease-in-out infinite;
}
.loader-bars span:nth-child(1) {
  height: 18px;
  animation-delay: 0s;
}
.loader-bars span:nth-child(2) {
  height: 30px;
  animation-delay: 0.1s;
}
.loader-bars span:nth-child(3) {
  height: 46px;
  animation-delay: 0.2s;
}
.loader-bars span:nth-child(4) {
  height: 60px;
  animation-delay: 0.3s;
}
.loader-bars span:nth-child(5) {
  height: 38px;
  animation-delay: 0.4s;
}
@keyframes barPulse {
  0%,
  100% {
    transform: scaleY(0.5);
    opacity: 0.6;
  }
  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}
.loader-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.12em;
  font-weight: 800;
}
.loader-sub {
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition:
    background 0.35s var(--ease),
    padding 0.35s var(--ease),
    box-shadow 0.35s var(--ease),
    border-color 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}
.navbar.is-scrolled {
  padding: 12px 0;
  background: rgba(10, 10, 10, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 30px -20px rgba(0, 0, 0, 0.8);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-mark {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 22px;
}
.logo-mark span {
  width: 4px;
  border-radius: 2px;
  background: var(--yellow);
  box-shadow: 0 0 8px var(--glow-yellow);
}
.logo-mark span:nth-child(1) {
  height: 8px;
}
.logo-mark span:nth-child(2) {
  height: 13px;
}
.logo-mark span:nth-child(3) {
  height: 18px;
}
.logo-mark span:nth-child(4) {
  height: 22px;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.logo-text strong {
  color: var(--yellow);
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--gray-300);
  position: relative;
  padding: 4px 0;
  transition: color 0.25s;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--yellow);
  transition: width 0.3s var(--ease);
}
.nav-link:hover {
  color: var(--white);
}
.nav-link:hover::after {
  width: 100%;
}

.navbar__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
}
.navbar__burger span {
  height: 2px;
  width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition:
    transform 0.3s var(--ease),
    opacity 0.3s var(--ease);
}
.navbar__burger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__burger.is-open span:nth-child(2) {
  opacity: 0;
}
.navbar__burger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 140px 0 80px;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__glow {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  max-width: 140vw;
  background: radial-gradient(circle, var(--glow-yellow), transparent 60%);
  filter: blur(10px);
  opacity: 0.55;
}
.hero__signal-rings {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1.5px solid rgba(255, 212, 0, 0.25);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: ringPulse 4.5s ease-out infinite;
}
.ring--1 {
  width: 340px;
  height: 340px;
  animation-delay: 0s;
}
.ring--2 {
  width: 560px;
  height: 560px;
  animation-delay: 1.1s;
}
.ring--3 {
  width: 800px;
  height: 800px;
  animation-delay: 2.2s;
}
@keyframes ringPulse {
  0% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(0.85);
  }
  70% {
    opacity: 0;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.05);
  }
}
.hero__lines {
  position: absolute;
  inset: -10%;
  background-image:
    repeating-linear-gradient(
      115deg,
      rgba(255, 255, 255, 0.035) 0px,
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px,
      transparent 90px
    ),
    repeating-linear-gradient(
      25deg,
      rgba(255, 212, 0, 0.04) 0px,
      rgba(255, 212, 0, 0.04) 1px,
      transparent 1px,
      transparent 140px
    );
}

.hero__floaters {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.chip {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(10px);
  color: var(--gray-300);
  animation: floaty 7s ease-in-out infinite;
}
.chip--1 {
  top: 22%;
  left: 8%;
  animation-delay: 0s;
}
.chip--2 {
  top: 65%;
  left: 12%;
  animation-delay: 1.2s;
}
.chip--3 {
  top: 18%;
  right: 9%;
  animation-delay: 0.6s;
}
.chip--4 {
  top: 68%;
  right: 10%;
  animation-delay: 1.8s;
}
@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-16px);
  }
}

.hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
}
.badge-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 26px;
}
.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-300);
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(8px);
}
.pill-badge svg {
  color: var(--yellow);
}

.hero__title {
  font-size: clamp(2.6rem, 7.5vw, 5.4rem);
  text-transform: uppercase;
  line-height: 1.02;
  letter-spacing: 0.01em;
}
.hero__subtitle {
  margin: 22px auto 0;
  max-width: 560px;
  color: var(--gray-300);
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
}
.hero__cta {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 38px;
  flex-wrap: wrap;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 42px;
  border: 2px solid var(--line-strong);
  border-radius: 14px;
}
.hero__scroll-hint span {
  position: absolute;
  top: 7px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  border-radius: 2px;
  background: var(--yellow);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot {
  0% {
    opacity: 1;
    top: 7px;
  }
  80% {
    opacity: 0;
    top: 22px;
  }
  100% {
    opacity: 0;
    top: 7px;
  }
}

/* ---------- SOCIAL BAR ---------- */
.social-bar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 32px 0;
}
.social-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.social-bar__label {
  font-size: 0.85rem;
  color: var(--gray-500);
  font-weight: 600;
}
.social-bar__icons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.social-icon {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-300);
  transition:
    transform 0.25s var(--ease),
    border-color 0.25s var(--ease),
    color 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
}
.social-icon svg {
  color: var(--yellow);
  flex-shrink: 0;
}
.social-icon:hover {
  transform: translateY(-3px);
  border-color: var(--yellow);
  color: var(--white);
  box-shadow: 0 10px 24px -12px var(--glow-yellow);
}

/* ---------- PROMO BANNER SLIDER ---------- */
.promo-banner {
  padding: 8px 0 56px;
  position: relative;
}
.promo-banner__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.promo-banner__track {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 700 / 879;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 212, 0, 0.05);
}
.promo-banner__slide {
  position: absolute;
  inset: 0;
  display: block;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s var(--ease);
}
.promo-banner__slide.is-active {
  opacity: 1;
  visibility: visible;
}
.promo-banner__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.promo-banner__dots {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}
.promo-banner__dots button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line-strong);
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}
.promo-banner__dots button.is-active {
  background: var(--yellow);
  transform: scale(1.25);
}

/* ---------- SECTION SPACING ---------- */
.about,
.catalog,
.payment,
.after-sales,
.testimoni,
.faq {
  padding: 110px 0;
}

/* ---------- ABOUT ---------- */
.about__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.about-card {
  padding: 30px 26px;
  border-radius: var(--radius-md);
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.015)
  );
  border: 1px solid var(--line);
  transition:
    transform 0.35s var(--ease),
    border-color 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
}
.about-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 212, 0, 0.4);
  box-shadow: 0 20px 40px -24px var(--glow-yellow);
}
.about-card__icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 212, 0, 0.1);
  color: var(--yellow);
}
.about-card h3 {
  font-size: 1.15rem;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.about-card p {
  color: var(--gray-300);
  font-size: 0.92rem;
}

/* ---------- CATALOG ---------- */
.catalog__toolbar {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 24px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  margin-bottom: 30px;
}
.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-strong);
}
.search-box svg {
  color: var(--gray-500);
  flex-shrink: 0;
}
.search-box input {
  width: 100%;
  background: none;
  border: none;
  outline: none;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.search-box input::placeholder {
  color: var(--gray-500);
}

.filter-groups {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.filter-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-right: 4px;
}
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-pill {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid var(--line-strong);
  color: var(--gray-300);
  transition: all 0.25s var(--ease);
}
.filter-pill:hover {
  border-color: var(--yellow);
  color: var(--white);
}
.filter-pill.is-active {
  background: var(--yellow);
  color: #0a0a0a;
  border-color: var(--yellow);
}

.catalog__count {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 22px;
}
.catalog__empty {
  text-align: center;
  padding: 60px 0;
  color: var(--gray-500);
}

.catalog__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 20px;
}
.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px;
  border-radius: var(--radius-md);
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.015)
  );
  border: 1px solid var(--line);
  transition:
    transform 0.35s var(--ease),
    border-color 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 212, 0, 0.35);
  box-shadow: 0 24px 44px -28px var(--glow-yellow);
}
.product-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.badge {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: 999px;
  text-transform: uppercase;
}
.badge--status-new {
  background: rgba(52, 211, 153, 0.15);
  color: var(--badge-new);
}
.badge--status-second {
  background: rgba(56, 189, 248, 0.15);
  color: var(--badge-second);
}
.badge--jenis-inter {
  background: rgba(192, 132, 252, 0.15);
  color: var(--badge-inter);
}
.badge--jenis-beacukai {
  background: rgba(251, 146, 60, 0.15);
  color: var(--badge-beacukai);
}
.badge--jenis-ibox {
  background: rgba(255, 212, 0, 0.15);
  color: var(--badge-ibox);
}

.product-card__name {
  font-size: 1.3rem;
  text-transform: uppercase;
  line-height: 1.1;
}
.product-card__specs {
  display: flex;
  gap: 8px;
}
.spec {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gray-300);
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}
.product-card__price {
  font-family: var(--font-mono);
  font-size: 1.32rem;
  font-weight: 700;
  color: var(--yellow);
}

/* ---------- PAYMENT ---------- */
.payment__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.payment-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 30px 16px;
  text-align: center;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  transition:
    transform 0.3s var(--ease),
    border-color 0.3s var(--ease);
}
.payment-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 212, 0, 0.4);
}
.payment-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 212, 0, 0.1);
  color: var(--yellow);
}
.payment-card__icon--text {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
}
.payment-card__icon--logo {
  background: rgba(255, 255, 255, 0.06);
  padding: 8px;
}
.payment-card__icon--logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.payment-card h3 {
  font-size: 0.98rem;
  text-transform: uppercase;
}
.payment__note {
  text-align: center;
  margin-top: 30px;
  color: var(--gray-300);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

/* ---------- AFTER SALES ---------- */
.after-sales__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.after-card {
  padding: 30px 26px;
  border-radius: var(--radius-md);
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.015)
  );
  border: 1px solid var(--line);
  transition:
    transform 0.35s var(--ease),
    border-color 0.35s var(--ease);
}
.after-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 212, 0, 0.35);
}
.after-card__icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 212, 0, 0.1);
  color: var(--yellow);
}
.after-card h3 {
  font-size: 1.1rem;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.after-card p {
  color: var(--gray-300);
  font-size: 0.92rem;
}

/* ---------- STATS ---------- */
.stats {
  padding: 90px 0;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(255, 212, 0, 0.04),
    transparent
  );
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  text-align: center;
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4rem);
  color: var(--yellow);
  line-height: 1;
}
.stat-label {
  margin-top: 10px;
  color: var(--gray-300);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- TESTIMONI ---------- */
.testimoni__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.testi-card {
  padding: 26px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition:
    transform 0.3s var(--ease),
    border-color 0.3s var(--ease);
}
.testi-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 212, 0, 0.35);
}
.testi-card__stars {
  color: var(--yellow);
  font-size: 1rem;
  letter-spacing: 2px;
}
.testi-card p {
  font-size: 0.9rem;
  color: var(--gray-300);
  font-style: italic;
}
.testi-card__name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  font-style: normal !important;
}

/* ---------- FAQ ---------- */
.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
}
.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px;
  font-size: 1rem;
  font-weight: 700;
  text-align: left;
}
.faq-item__chev {
  color: var(--yellow);
  flex-shrink: 0;
  transition: transform 0.3s var(--ease);
}
.faq-item.is-open .faq-item__chev {
  transform: rotate(180deg);
}
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}
.faq-item__a p {
  padding: 0 22px 20px;
  color: var(--gray-300);
  font-size: 0.92rem;
}

/* ---------- FINAL CTA ---------- */
.final-cta {
  position: relative;
  padding: 120px 0;
  text-align: center;
  overflow: hidden;
}
.final-cta__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1000px;
  height: 600px;
  max-width: 160vw;
  background: radial-gradient(ellipse, var(--glow-yellow), transparent 65%);
  opacity: 0.5;
  z-index: 0;
}
.final-cta__inner {
  position: relative;
  z-index: 1;
}
.final-cta__title {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  text-transform: uppercase;
  line-height: 1.05;
}
.final-cta__subtitle {
  margin: 20px 0 36px;
  color: var(--gray-300);
  font-family: var(--font-mono);
  font-size: 0.95rem;
}

/* ---------- FOOTER ---------- */
.footer {
  border-top: 1px solid var(--line);
  padding: 70px 0 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}
.footer__brand .logo-mark {
  margin-bottom: 14px;
}
.footer__brand .logo-text {
  display: inline-block;
  margin-left: 10px;
}
.footer__tagline {
  margin-top: 14px;
  color: var(--gray-500);
  font-size: 0.88rem;
  max-width: 280px;
}
.footer__links,
.footer__social {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer__links h4,
.footer__social h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 6px;
}
.footer__links a,
.footer__social a {
  color: var(--gray-300);
  font-size: 0.92rem;
  transition: color 0.25s;
}
.footer__links a:hover,
.footer__social a:hover {
  color: var(--yellow);
}
.footer__bottom {
  border-top: 1px solid var(--line);
  padding: 22px 0;
  text-align: center;
}
.footer__bottom p {
  color: var(--gray-500);
  font-size: 0.82rem;
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 500;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--yellow);
  color: #0a0a0a;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px -10px var(--glow-yellow);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition:
    opacity 0.3s var(--ease),
    transform 0.3s var(--ease);
}
.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover {
  transform: translateY(-3px);
}

/* ---------- SCROLL REVEAL ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .about__grid,
  .after-sales__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .payment__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .testimoni__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .navbar__nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(78vw, 320px);
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 26px;
    padding: 0 40px;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
    border-left: 1px solid var(--line);
  }
  .navbar__nav.is-open {
    transform: translateX(0);
  }
  .nav-link {
    font-size: 1.05rem;
  }
  .navbar__burger {
    display: flex;
    order: 3;
  }
  .navbar__cta {
    display: none;
  }
  .navbar__inner {
    justify-content: space-between;
  }
}

@media (max-width: 640px) {
  .about__grid,
  .after-sales__grid,
  .testimoni__grid {
    grid-template-columns: 1fr;
  }
  .payment__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .chip {
    display: none;
  }
  .hero {
    padding-top: 120px;
  }
  .about,
  .catalog,
  .payment,
  .after-sales,
  .testimoni,
  .faq {
    padding: 80px 0;
  }
  .final-cta {
    padding: 90px 0;
  }
}

/* =========================================================
   CARD INTERACTIVE SELECTORS (Storage & Jenis)
========================================================= */
.card-selector-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  margin-top: 10px;
  margin-bottom: 5px;
}

.card-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 2px;
}

/* Base selector button */
.card-sel-btn {
  padding: 5px 11px;
  border-radius: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: var(--font-body);
  letter-spacing: 0.04em;
  cursor: pointer;
  border: 1.5px solid transparent;
  background: rgba(255, 255, 255, 0.05);
  color: var(--gray-300);
  transition: all 0.18s var(--ease);
  line-height: 1;
  white-space: nowrap;
}
.card-sel-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}
.card-sel-btn.is-disabled,
.card-sel-btn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
  pointer-events: none;
}

/* Storage buttons active */
.card-sel-btn--storage.is-active {
  background: rgba(255, 212, 0, 0.15);
  border-color: var(--yellow);
  color: var(--yellow);
}

/* Jenis buttons active — inherit badge color */
.card-sel-btn.badge--jenis-inter.is-active {
  background: rgba(192, 132, 252, 0.18);
  border-color: var(--badge-inter);
  color: var(--badge-inter);
}
.card-sel-btn.badge--jenis-beacukai.is-active {
  background: rgba(251, 146, 60, 0.18);
  border-color: var(--badge-beacukai);
  color: var(--badge-beacukai);
}
.card-sel-btn.badge--jenis-ibox.is-active {
  background: rgba(255, 212, 0, 0.18);
  border-color: var(--badge-ibox);
  color: var(--badge-ibox);
}

/* Jenis inactive state — tinted text */
.card-sel-btn.badge--jenis-inter {
  color: rgba(192, 132, 252, 0.55);
}
.card-sel-btn.badge--jenis-beacukai {
  color: rgba(251, 146, 60, 0.55);
}
.card-sel-btn.badge--jenis-ibox {
  color: rgba(255, 212, 0, 0.55);
}

/* Price unavailable state */
.price--unavail {
  opacity: 0.4;
}

/* Disabled WA button */
.btn--disabled {
  opacity: 0.35;
  pointer-events: none;
  cursor: not-allowed;
}