:root {
  --bg: #090d16;
  --panel: #0f172a;
  --panel2: #152238;
  --text: #f8fafc;
  --muted: #94a3b8;
  --blue: #2563eb;
  --blue-light: #3b82f6;
  --cyan: #06b6d4;
  --cyan-glow: rgba(6, 182, 212, 0.35);
  --blue-glow: rgba(37, 99, 235, 0.4);
  --gold: #f59e0b;
  --green: #10b981;
  --line: rgba(255, 255, 255, 0.08);
  --radius: 20px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  margin: 0;
  line-height: 1.2;
}

button, a {
  font: inherit;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

/* TOPBAR */
.topbar {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #fff;
  font-weight: 900;
  font-size: 14px;
  box-shadow: 0 4px 14px var(--blue-glow);
}

.nav {
  display: flex;
  gap: 24px;
}

.nav a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav a:hover {
  color: #fff;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-catalog {
  font-size: 13px;
  font-weight: 600;
  color: var(--cyan);
  padding: 8px 14px;
  border-radius: 8px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  transition: all 0.2s ease;
}

.btn-catalog:hover {
  background: rgba(6, 182, 212, 0.2);
  transform: translateX(-2px);
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-small {
  padding: 8px 16px;
  font-size: 13px;
  background: linear-gradient(135deg, var(--blue), #1d4ed8);
  color: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-small:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.45);
}

.btn-primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  box-shadow: 0 10px 24px var(--blue-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.5);
}

.btn-cart-add {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-cart-add:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn-lynk {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.btn-lynk:hover {
  background: rgba(16, 185, 129, 0.22);
  transform: translateY(-2px);
}

.btn-wide {
  width: 100%;
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  background: transparent;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* HERO SECTION */
.hero {
  position: relative;
  padding: 130px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.15), transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.12), transparent 45%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-badges {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--cyan);
  background: rgba(6, 182, 212, 0.12);
  padding: 4px 12px;
  border-radius: 99px;
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.badge-lynk {
  font-size: 12px;
  font-weight: 700;
  color: #34d399;
  background: rgba(16, 185, 129, 0.12);
  padding: 4px 10px;
  border-radius: 99px;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.hero h1 {
  font-size: clamp(32px, 4.5vw, 48px);
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}

.hero-gradient-text {
  background: linear-gradient(135deg, #60a5fa, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.highlight-map {
  color: var(--cyan);
}

.hero-sub {
  font-size: 16px;
  color: var(--muted);
  max-width: 620px;
  margin: 0 0 24px;
  line-height: 1.7;
}

/* VERSION BANNER */
.version-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--panel);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 14px;
  padding: 14px 18px;
  margin-bottom: 24px;
}

.version-icon {
  color: var(--cyan);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.version-title {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--muted);
  display: block;
  margin-bottom: 6px;
}

.version-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.v-tag {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: #e2e8f0;
}

.v-tag.v-upgrade {
  background: rgba(6, 182, 212, 0.18);
  color: #38bdf8;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

/* PRICE ROW */
.price-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.price-old {
  font-size: 16px;
  color: #64748b;
  text-decoration: line-through;
  display: block;
}

.price-main {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(34px, 4vw, 44px);
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.price-savings {
  display: flex;
  flex-direction: column;
}

.save-tag {
  font-size: 12px;
  font-weight: 800;
  color: #10b981;
  background: rgba(16, 185, 129, 0.15);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: inline-block;
  width: fit-content;
}

.save-sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-perks {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--muted);
}

.perk {
  display: flex;
  align-items: center;
  gap: 6px;
}

.perk-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

/* VIDEO CARD */
.video-card {
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  position: relative;
}

.video-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--line);
}

.dot-red, .dot-yellow, .dot-green {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.video-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  margin-left: 8px;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  background: #000;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-footer {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

.yt-link {
  color: #ff0000;
  font-weight: 700;
}

.yt-link:hover {
  text-decoration: underline;
}

/* SECTIONS COMMON */
.section {
  padding: 80px 0;
  position: relative;
}

.section-dark {
  background: #070a11;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.kicker {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 8px;
  display: block;
}

.section-head h2 {
  font-size: clamp(28px, 3.5vw, 38px);
  margin-bottom: 12px;
}

.section-head p {
  color: var(--muted);
  font-size: 16px;
  margin: 0;
}

/* GALLERY */
.gallery-wrapper {
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 20px;
  box-shadow: var(--shadow);
}

.gallery-main {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background: #000;
  aspect-ratio: 16/9;
  display: grid;
  place-items: center;
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

.gallery-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(9, 13, 22, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

.thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.thumb {
  padding: 0;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 16/9;
  border: 2px solid transparent;
  opacity: 0.6;
  transition: all 0.2s ease;
  background: #000;
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.thumb.active {
  opacity: 1;
  border-color: var(--cyan);
  box-shadow: 0 0 15px var(--cyan-glow);
}

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

.spec-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.spec-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.3);
}

.spec-card.highlight-card {
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.12), var(--panel));
  border-color: rgba(37, 99, 235, 0.3);
}

.spec-icon {
  color: var(--cyan);
  margin-bottom: 16px;
}

.spec-num {
  font-family: 'Outfit', sans-serif;
  font-size: 36px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.2);
  position: absolute;
  top: 24px;
  right: 24px;
}

.spec-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.spec-card p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
  line-height: 1.6;
}

/* VERSIONS DUAL */
.versions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.version-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
}

.version-box.featured {
  background: linear-gradient(180deg, rgba(6, 182, 212, 0.08), var(--panel));
  border-color: rgba(6, 182, 212, 0.35);
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.1);
}

.v-header {
  margin-bottom: 24px;
}

.v-badge {
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
  display: inline-block;
  margin-bottom: 12px;
}

.v-badge.upgrade-badge {
  background: rgba(6, 182, 212, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.version-box h3 {
  font-size: 24px;
  margin-bottom: 6px;
}

.v-date {
  font-size: 13px;
  color: var(--muted);
}

.v-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.v-features li {
  font-size: 14px;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* FEATURES GRID */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.feat-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
}

.feat-icon {
  font-size: 28px;
  margin-bottom: 14px;
}

.feat-item h4 {
  font-size: 18px;
  margin-bottom: 8px;
}

.feat-item p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

/* STEPS CARDS */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.step-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
}

.step-num {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #fff;
  font-weight: 800;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}

.step-card h4 {
  font-size: 18px;
  margin-bottom: 8px;
}

.step-card p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

/* SECTION CTA */
.section-cta {
  padding: 60px 0;
}

.cta-card {
  background: linear-gradient(135deg, #101c36, #0d1627);
  border: 1px solid rgba(37, 99, 235, 0.35);
  border-radius: 24px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.cta-card h2 {
  font-size: clamp(24px, 3vw, 32px);
  margin-bottom: 12px;
}

.cta-card p {
  color: var(--muted);
  margin: 0;
  font-size: 15px;
}

.cta-price {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  text-align: center;
}

.price-strikethrough {
  font-size: 16px;
  color: #64748b;
  text-decoration: line-through;
  display: block;
}

.price-highlight {
  font-family: 'Outfit', sans-serif;
  font-size: 38px;
  font-weight: 900;
  color: #38bdf8;
  display: block;
  margin-bottom: 16px;
}

/* FAQ */
.faq-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.faq-intro h2 {
  font-size: clamp(26px, 3vw, 36px);
  margin-bottom: 16px;
}

.faq-intro p {
  color: var(--muted);
  margin-bottom: 24px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-list details {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 20px;
  transition: all 0.2s ease;
}

.faq-list details[open] {
  border-color: rgba(6, 182, 212, 0.3);
}

.faq-list summary {
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 24px;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  color: var(--cyan);
  font-size: 20px;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  color: var(--muted);
  font-size: 14px;
  margin: 12px 0 0;
  line-height: 1.6;
}

/* FOOTER */
.footer {
  background: #05070d;
  border-top: 1px solid var(--line);
  padding: 32px 0;
  font-size: 14px;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer strong {
  color: #fff;
  display: block;
  margin-bottom: 4px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

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

/* STICKY BUY BAR */
.sticky-buy {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 40;
  background: rgba(9, 13, 22, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--line);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transform: translateY(120%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sticky-buy.visible {
  transform: translateY(0);
}

.sticky-old {
  font-size: 12px;
  color: #64748b;
  text-decoration: line-through;
  display: block;
}

.sticky-buy strong {
  font-size: 20px;
  color: #38bdf8;
  font-family: 'Outfit', sans-serif;
}

/* MODAL */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

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

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
}

.modal-card {
  position: relative;
  z-index: 2;
  background: #0d1525;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 24px;
  padding: 32px;
  width: min(520px, 100%);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
  transform: translateY(20px);
  transition: transform 0.25s ease;
}

.modal.open .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  color: var(--muted);
  font-size: 26px;
  line-height: 1;
  padding: 4px;
  transition: color 0.2s;
}

.modal-close:hover {
  color: #fff;
}

.product-mini {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.04);
  padding: 12px;
  border-radius: 12px;
  margin: 16px 0;
}

.product-mini img {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  object-fit: cover;
}

.product-mini strong {
  font-size: 14px;
  color: #fff;
  display: block;
}

.product-mini span {
  font-size: 12px;
  color: var(--muted);
  display: block;
}

.product-mini b {
  margin-left: auto;
  font-size: 16px;
  color: #38bdf8;
  font-family: 'Outfit', sans-serif;
}

.payment-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

.pay-tab {
  padding: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
  border-radius: 10px;
  transition: all 0.2s;
}

.pay-tab.active {
  background: var(--blue);
  color: #fff;
}

.pay-panel {
  display: none;
}

.pay-panel.active {
  display: block;
}

.qris-box {
  background: #fff;
  padding: 16px;
  border-radius: 16px;
  width: 200px;
  margin: 0 auto 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.qris-box img {
  width: 100%;
  height: auto;
}

.pay-note {
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 20px;
}

.account-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 20px;
}

.account-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.acc-label {
  font-size: 12px;
  color: var(--muted);
  display: block;
}

.acc-val {
  font-family: 'Outfit', sans-serif;
  font-size: 22px;
  color: #fff;
  letter-spacing: 0.05em;
  display: block;
  margin: 4px 0;
}

.acc-name {
  font-size: 13px;
  color: var(--cyan);
}

.btn-copy {
  padding: 8px 16px;
  background: rgba(6, 182, 212, 0.15);
  color: #38bdf8;
  font-weight: 700;
  font-size: 13px;
  border-radius: 8px;
  transition: all 0.2s;
}

.btn-copy:hover {
  background: rgba(6, 182, 212, 0.25);
}

.btn-whatsapp {
  width: 100%;
  padding: 14px;
  background: #25d366;
  color: #0c381c;
  font-weight: 800;
  font-size: 15px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.btn-whatsapp:hover {
  background: #20ba59;
  transform: translateY(-2px);
}

/* TOAST */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #10b981;
  color: #fff;
  padding: 12px 24px;
  border-radius: 99px;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 200;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* RESPONSIVE */
@media (max-width: 960px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .cta-card {
    grid-template-columns: 1fr;
    padding: 32px;
  }
  .faq-wrap {
    grid-template-columns: 1fr;
  }
  .versions-grid {
    grid-template-columns: 1fr;
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .nav {
    display: none;
  }
  .thumbs {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn {
    width: 100%;
  }
}