:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-darker: #1e3a8a;
  --primary-light: #93c5fd;
  --primary-soft: #eff6ff;
  --accent: #f97316;
  --accent-soft: #fff7ed;
  --bg: #f4f7fc;
  --bg-elevated: #ffffff;
  --text: #0f172a;
  --text-secondary: #334155;
  --muted: #475569;
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: #e2e8f0;
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 12px 40px -16px rgba(37, 99, 235, 0.35);
  --shadow-lg: 0 28px 80px -24px rgba(15, 23, 42, 0.22);
  --header-h: 76px;
  --wrap: 1180px;
  --font: "Vazirmatn", Tahoma, sans-serif;
  --gradient-hero: linear-gradient(135deg, #1e3a8a 0%, #2563eb 42%, #3b82f6 100%);
  --gradient-accent: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 17px;
  -webkit-text-size-adjust: 100%;
}

@media (min-width: 1024px) {
  html {
    font-size: 18px;
  }
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.85;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

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

/* ── Header ── */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  transition: background 0.25s, box-shadow 0.25s, border-color 0.25s;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-desktop a {
  color: var(--muted);
  font-weight: 500;
  font-size: 1rem;
  transition: color 0.2s;
}

.nav-desktop a:hover {
  color: var(--primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0;
  z-index: 90;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

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

.mobile-nav-panel {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-strong);
  padding: 20px 24px 28px;
  transform: translateY(-12px);
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
}

.mobile-nav.is-open .mobile-nav-panel {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav a {
  display: block;
  padding: 16px 0;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}

.mobile-nav a:last-child {
  border-bottom: none;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.88rem 1.55rem;
  border-radius: 14px;
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid transparent;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, border-color 0.2s;
  white-space: nowrap;
}

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

.btn-primary {
  background: var(--gradient-hero);
  color: #fff;
  box-shadow: 0 10px 28px -10px rgba(37, 99, 235, 0.65);
}

.btn-primary:hover {
  box-shadow: 0 16px 36px -12px rgba(37, 99, 235, 0.75);
}

.btn-accent {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: 0 10px 28px -10px rgba(249, 115, 22, 0.55);
}

.btn-ghost {
  background: var(--bg-elevated);
  color: var(--primary-dark);
  border-color: var(--border-strong);
}

.btn-ghost:hover {
  background: var(--primary-soft);
  border-color: var(--primary-light);
}

.btn-light {
  background: #fff;
  color: var(--primary-darker);
  box-shadow: 0 8px 24px -12px rgba(0, 0, 0, 0.25);
}

.btn-sm {
  padding: 0.68rem 1.15rem;
  font-size: 0.94rem;
  border-radius: 11px;
}

/* ── Hero ── */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 56px) 0 88px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% -10%, rgba(37, 99, 235, 0.14), transparent 55%),
    radial-gradient(ellipse 60% 50% at 95% 10%, rgba(249, 115, 22, 0.1), transparent 50%),
    radial-gradient(ellipse 50% 40% at 50% 100%, rgba(37, 99, 235, 0.06), transparent 60%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-copy {
  max-width: 34rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px 7px 12px;
  border-radius: 999px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-sm);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 1.25rem;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  font-size: clamp(2.1rem, 5.5vw, 3.35rem);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.03em;
}

.hero h1 .highlight {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  margin-top: 1.25rem;
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 34rem;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-note {
  margin-top: 1rem;
  font-size: 0.98rem;
  color: var(--muted);
}

.hero-stats {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-strong);
}

.stat-item strong {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary-darker);
  letter-spacing: -0.02em;
}

.stat-item span {
  font-size: 0.95rem;
  color: var(--muted);
}

/* Phone mockup */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-frame {
  position: relative;
  width: min(100%, 340px);
  background: linear-gradient(160deg, #0f172a 0%, #1e293b 100%);
  border-radius: 36px;
  padding: 12px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08),
    var(--shadow-lg),
    0 0 80px -20px rgba(37, 99, 235, 0.35);
}

.phone-notch {
  width: 96px;
  height: 24px;
  background: #0f172a;
  border-radius: 0 0 16px 16px;
  margin: 0 auto 8px;
}

.phone-screen {
  background: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
  border-radius: 28px;
  padding: 16px 14px 20px;
  min-height: 420px;
  overflow: hidden;
}

.phone-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-strong);
}

.phone-avatar {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
}

.phone-avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.phone-meta strong {
  display: block;
  font-size: 0.98rem;
}

.phone-meta span {
  font-size: 0.82rem;
  color: var(--muted);
}

.chat-bubble {
  max-width: 88%;
  padding: 12px 15px;
  border-radius: 16px;
  font-size: 0.94rem;
  line-height: 1.75;
  margin-bottom: 10px;
  animation: bubble-in 0.5s ease backwards;
}

.chat-bubble.out {
  margin-right: auto;
  background: #fff;
  border: 1px solid var(--border-strong);
  border-top-right-radius: 4px;
  box-shadow: var(--shadow-sm);
  animation-delay: 0.2s;
}

.chat-bubble.in {
  margin-left: auto;
  background: var(--gradient-hero);
  color: #fff;
  border-top-left-radius: 4px;
  animation-delay: 0.6s;
}

.chat-bubble.out-2 {
  animation-delay: 1s;
}

.chat-bubble .sender {
  font-size: 0.78rem;
  opacity: 0.7;
  margin-bottom: 4px;
}

@keyframes bubble-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.phone-typing {
  display: inline-flex;
  gap: 4px;
  padding: 10px 14px;
  background: #fff;
  border-radius: 16px;
  border-top-right-radius: 4px;
  border: 1px solid var(--border-strong);
  animation: bubble-in 0.5s ease 1.4s backwards;
}

.phone-typing i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-light);
  animation: typing-bounce 1.2s infinite;
}

.phone-typing i:nth-child(2) { animation-delay: 0.15s; }
.phone-typing i:nth-child(3) { animation-delay: 0.3s; }

@keyframes typing-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.35; }
  30% { transform: translateY(-4px); opacity: 1; }
}

.floating-card {
  position: absolute;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  padding: 14px 18px;
  box-shadow: var(--shadow);
  font-size: 0.92rem;
  animation: float 4s ease-in-out infinite;
}

.floating-card--top {
  top: 8%;
  left: -8%;
}

.floating-card--bottom {
  bottom: 10%;
  right: -6%;
  animation-delay: -2s;
}

.floating-card strong {
  display: block;
  color: var(--primary-dark);
  font-size: 1rem;
}

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

/* ── Sections ── */
.section {
  padding: 88px 0;
}

.section-alt {
  background: var(--bg-elevated);
  border-block: 1px solid var(--border);
}

.section-head {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 52px;
}

.section-label {
  display: inline-block;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--accent);
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: clamp(1.65rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.section-head p {
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 1.12rem;
  line-height: 1.85;
}

.section-subhead {
  margin-top: 48px;
}

.section-subhead h3 {
  font-size: 1.4rem;
  margin: 0 0 8px;
  font-weight: 700;
}

.section-subhead p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* Trust strip */
.trust-strip {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 28px 40px;
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 500;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
}

/* How it works */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

.step-card {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.step-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--primary-light);
}

.step-num {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--gradient-hero);
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.step-card h3 {
  font-size: 1.22rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-card p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.85;
}

/* About split */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.about-copy h2 {
  font-size: clamp(1.7rem, 4vw, 2.2rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.about-copy h2 span {
  color: var(--primary);
}

.about-copy p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.9;
}

.about-copy p + p {
  margin-top: 1rem;
}

.check-list {
  margin-top: 1.5rem;
  display: grid;
  gap: 12px;
}

.check-list li {
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.75;
}

.check-icon {
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  margin-top: 2px;
}

.about-panel {
  background: var(--gradient-hero);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.about-panel h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  opacity: 0.95;
}

.flow-item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.flow-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.flow-item .n {
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.flow-item b {
  display: block;
  margin-bottom: 4px;
}

.flow-item small {
  opacity: 0.88;
  font-size: 0.98rem;
  line-height: 1.75;
}

/* Features bento */
.features-bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.section-alt .feature-card {
  background: var(--bg-elevated);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--primary-light);
}

.feature-card.span-4 { grid-column: span 4; }
.feature-card.span-6 { grid-column: span 6; }
.feature-card.span-8 { grid-column: span 8; }
.feature-card.span-12 { grid-column: span 12; }

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.feature-icon svg {
  width: 26px;
  height: 26px;
}

.feature-icon.accent {
  background: var(--accent-soft);
  color: var(--accent);
}

.feature-card h3 {
  font-size: 1.18rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.85;
}

.feature-highlight {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--gradient-hero);
  color: #fff;
  border: none;
}

.feature-highlight p {
  color: rgba(255, 255, 255, 0.88);
}

.feature-highlight .feature-icon {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

/* Metrics */
.metrics-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.metric-card {
  text-align: center;
  padding: 28px 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
}

.metric-card strong {
  display: block;
  font-size: clamp(1.6rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--primary-darker);
  letter-spacing: -0.03em;
}

.metric-card span {
  display: block;
  margin-top: 6px;
  font-size: 0.98rem;
  color: var(--muted);
}

/* CTA */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 64px 40px;
  text-align: center;
  background: var(--gradient-hero);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.12), transparent 45%),
    radial-gradient(circle at 80% 100%, rgba(249, 115, 22, 0.2), transparent 50%);
  pointer-events: none;
}

.cta-band > * {
  position: relative;
}

.cta-band h2 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.cta-band p {
  margin-top: 12px;
  max-width: 34rem;
  margin-inline: auto;
  opacity: 0.94;
  font-size: 1.12rem;
  line-height: 1.85;
}

.cta-actions {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* FAQ */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.65;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.faq-item summary::after {
  content: "+";
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: transform 0.25s;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.9;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.contact-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--primary-light);
}

.contact-icon {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 13px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon svg {
  width: 22px;
  height: 22px;
}

.contact-card b {
  display: block;
  font-size: 1.15rem;
  direction: ltr;
  unicode-bidi: embed;
  letter-spacing: 0.02em;
}

.contact-card span {
  font-size: 0.95rem;
  color: var(--muted);
}

.contact-grid--wide {
  max-width: 1100px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.contact-icon--bale {
  background: #00d4aa22;
  color: #00a884;
  font-weight: 800;
  font-size: 1.1rem;
}

.contact-icon--telegram {
  background: #229ed922;
  color: #229ed9;
  font-size: 1.1rem;
}

.contact-icon--instagram {
  background: #e1306c22;
  color: #e1306c;
  font-size: 1.1rem;
}

/* Footer */
.site-footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--border-strong);
  background: var(--bg-elevated);
}

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

.footer-copy {
  color: var(--muted);
  font-size: 0.98rem;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-grid,
  .about-split {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-copy {
    max-width: none;
    text-align: center;
  }

  .hero-lead,
  .hero-note {
    margin-inline: auto;
  }

  .hero-actions,
  .hero-stats {
    justify-content: center;
  }

  .hero-stats {
    max-width: 420px;
    margin-inline: auto;
  }

  .floating-card--top { left: 0; }
  .floating-card--bottom { right: 0; }

  .feature-card.span-4,
  .feature-card.span-6,
  .feature-card.span-8 {
    grid-column: span 6;
  }

  .feature-highlight {
    flex-direction: column;
    text-align: center;
  }

  .metrics-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-desktop,
  .header-actions .btn-ghost {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-nav {
    display: block;
  }

  .wrap {
    width: min(var(--wrap), calc(100% - 28px));
  }

  .hero {
    padding: calc(var(--header-h) + 40px) 0 64px;
  }

  .hero h1 {
    font-size: clamp(1.9rem, 7.5vw, 2.6rem);
    line-height: 1.35;
  }

  .hero-lead {
    font-size: 1.1rem;
  }

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

  .hero-actions .btn {
    width: 100%;
  }

  .section {
    padding: 64px 0;
  }

  .section-head {
    margin-bottom: 40px;
  }

  .section-head h2 {
    font-size: clamp(1.5rem, 5.5vw, 1.9rem);
  }

  .step-card,
  .feature-card {
    padding: 24px 22px;
  }

  .steps-grid,
  .features-bento,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .feature-card.span-4,
  .feature-card.span-6,
  .feature-card.span-8,
  .feature-card.span-12 {
    grid-column: span 1;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 12px;
  }

  .floating-card {
    display: none;
  }

  .cta-band {
    padding: 48px 24px;
  }

  .contact-card {
    padding: 20px 18px;
  }

  .trust-inner {
    gap: 20px 28px;
    font-size: 0.98rem;
  }
}