:root {
  color-scheme: light;
  --bg: #fbfcfe;
  --bg-soft: #f4f6fb;
  --surface: #ffffff;
  --surface-elev: rgba(255, 255, 255, 0.72);
  --text: #0b1020;
  --text-strong: #050816;
  --muted: #5a6478;
  --accent: #6366f1;
  --accent-2: #8b5cf6;
  --accent-3: #06b6d4;
  --accent-soft: rgba(99, 102, 241, 0.10);
  --accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 45%, #06b6d4 100%);
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.14);
  --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 22px 55px rgba(15, 23, 42, 0.14);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  top: -12%;
  right: -10%;
  width: 720px;
  height: 720px;
  background: radial-gradient(circle at center, rgba(99, 102, 241, 0.16), transparent 65%);
  filter: blur(40px);
  z-index: -1;
  pointer-events: none;
  animation: floatOrb 20s ease-in-out infinite alternate;
}
body::after {
  content: "";
  position: fixed;
  bottom: -18%;
  left: -10%;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle at center, rgba(6, 182, 212, 0.14), transparent 65%);
  filter: blur(40px);
  z-index: -1;
  pointer-events: none;
  animation: floatOrb 24s ease-in-out infinite alternate-reverse;
}

@keyframes floatOrb {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(40px, -30px, 0) scale(1.06); }
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover { color: var(--accent-2); text-decoration: none; }

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

/* ====== HEADER / NAV ====== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--surface-elev);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}

.site-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.95rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 700;
  color: var(--text-strong);
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: block;
  object-fit: cover;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.18);
  image-rendering: -webkit-optimize-contrast;
}

.site-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.2rem 1.25rem;
  font-size: 0.9375rem;
}

.site-nav a {
  color: var(--muted);
  padding: 0.35rem 0.6rem;
  border-radius: 8px;
  transition: all 0.2s ease;
}
.site-nav a:hover { color: var(--text); background: rgba(99, 102, 241, 0.06); }
.site-nav a.active { color: var(--text-strong); font-weight: 600; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.95rem !important;
  border-radius: 999px !important;
  background: var(--accent-gradient);
  color: #fff !important;
  font-weight: 600;
  font-size: 0.875rem;
  box-shadow: 0 6px 18px rgba(99, 102, 241, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(99, 102, 241, 0.36) !important;
}

/* ====== HERO ====== */
.hero-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem 1.5rem 3rem;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 4rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin-bottom: 1.25rem;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.25);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.6; }
}

.hero h1 {
  margin: 0 0 1.1rem;
  font-size: clamp(2.25rem, 4.2vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--text-strong);
}

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

.hero-lead {
  margin: 0 0 2rem;
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 32rem;
  line-height: 1.7;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.9rem 1.4rem;
  border-radius: 14px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  text-decoration: none;
}
.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 12px 30px rgba(99, 102, 241, 0.32);
}
.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(99, 102, 241, 0.42);
}
.btn-secondary {
  background: var(--surface);
  color: var(--text-strong);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
  color: var(--accent);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.hero-stat b {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-strong);
  letter-spacing: -0.01em;
}
.hero-stat span {
  font-size: 0.8125rem;
  color: var(--muted);
  font-weight: 500;
}

/* ====== HERO VISUAL ====== */
.hero-visual {
  position: relative;
  perspective: 1400px;
  display: grid;
  place-items: center;
  min-height: 520px;
}
.phone-mock {
  position: relative;
  width: min(360px, 90%);
  aspect-ratio: 9 / 19.5;
  border-radius: 48px;
  background: #0b1020;
  padding: 14px;
  box-shadow:
    0 0 0 2px rgba(255,255,255,0.6),
    0 0 0 10px #0b1020,
    0 40px 80px -20px rgba(15, 23, 42, 0.35),
    0 80px 140px -40px rgba(99, 102, 241, 0.25);
  transform: rotateY(-8deg) rotateX(6deg);
  animation: floatPhone 7s ease-in-out infinite;
  overflow: hidden;
}
@keyframes floatPhone {
  0%, 100% { transform: rotateY(-8deg) rotateX(6deg) translateY(0); }
  50% { transform: rotateY(-4deg) rotateX(3deg) translateY(-12px); }
}
.phone-mock::before {
  content: "";
  position: absolute;
  top: 10px; left: 50%;
  transform: translateX(-50%);
  width: 110px; height: 28px;
  background: #000;
  border-radius: 20px;
  z-index: 3;
}
.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 36px;
  overflow: hidden;
  background: linear-gradient(160deg, #eef2ff 0%, #f8fafc 100%);
  position: relative;
}
.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 36px;
}

.float-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-strong);
  backdrop-filter: blur(10px);
}
.float-chip .chip-ico {
  width: 28px; height: 28px; border-radius: 8px;
  display: grid; place-items: center;
  color: #fff;
  flex-shrink: 0;
  font-size: 0.8rem;
}
.chip-a { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.chip-b { background: linear-gradient(135deg, #06b6d4, #3b82f6); }
.chip-c { background: linear-gradient(135deg, #ec4899, #f97316); }
.chip-1 {
  top: 8%;
  left: -4%;
  animation: floatChip 6s ease-in-out infinite;
}
.chip-2 {
  top: 38%;
  right: -6%;
  animation: floatChip 6s ease-in-out infinite 1s;
}
.chip-3 {
  bottom: 12%;
  left: 2%;
  animation: floatChip 6s ease-in-out infinite 2s;
}
@keyframes floatChip {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ====== SECTIONS ====== */
main section { scroll-margin-top: 80px; }

.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem 1.5rem;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}
.section-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.85rem;
}
.section h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 3vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--text-strong);
}
.section p.lede {
  margin: 0;
  color: var(--muted);
  font-size: 1.0625rem;
}

/* ====== FEATURE GRID ====== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-card {
  list-style: none;
  position: relative;
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  overflow: hidden;
}
.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 0;
}
.feature-card > * { position: relative; z-index: 1; }
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.feature-card:hover::before { opacity: 0.04; }

.feature-ico {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 1.1rem;
  box-shadow: 0 8px 18px rgba(99, 102, 241, 0.22);
}
.fi-1 { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.fi-2 { background: linear-gradient(135deg, #06b6d4, #0ea5e9); }
.fi-3 { background: linear-gradient(135deg, #10b981, #06b6d4); }
.fi-4 { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.fi-5 { background: linear-gradient(135deg, #ec4899, #f97316); }
.fi-6 { background: linear-gradient(135deg, #8b5cf6, #ec4899); }
.fi-7 { background: linear-gradient(135deg, #3b82f6, #6366f1); }
.fi-8 { background: linear-gradient(135deg, #14b8a6, #06b6d4); }

.feature-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-strong);
}
.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* ====== SHOWCASE (图文混排 FEATURE ROWS ====== */
.showcase-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 6rem;
}
.showcase-row:last-child { margin-bottom: 0; }
.showcase-row.reverse { direction: rtl; }
.showcase-row.reverse > * { direction: ltr; }

.showcase-copy h3 {
  margin: 0.5rem 0 1rem;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  line-height: 1.2;
}
.showcase-copy > p {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.75;
}

.bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.7rem;
}
.bullets li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  color: var(--text);
  font-size: 0.95rem;
}
.bullets li::before {
  content: "";
  flex-shrink: 0;
  margin-top: 0.5rem;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-gradient);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.14);
}

.showcase-visual {
  position: relative;
}
.showcase-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  transform: perspective(1200px) rotateX(2deg);
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.showcase-frame:hover { transform: perspective(1200px) rotateX(0deg) translateY(-4px); }
.showcase-frame img {
  width: 100%;
  height: auto;
  display: block;
}

/* accent line */
.showcase-visual::before {
  content: "";
  position: absolute;
  inset: -12px -14px auto auto;
  width: 110px;
  height: 110px;
  background: var(--accent-gradient);
  border-radius: 40px;
  filter: blur(30px);
  opacity: 0.35;
  z-index: -1;
}
.showcase-row.reverse .showcase-visual::before {
  inset: auto auto -12px -14px;
}

/* ====== SCREENSHOTS GALLERY ====== */
.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 1rem;
}
.gallery-item {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
  aspect-ratio: 9 / 19.5;
}
.gallery-item:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 30px 60px -20px rgba(15,23,42,0.28);
  z-index: 2;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(99, 102, 241, 0.2));
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.gallery-item:hover::after { opacity: 1; }

/* ====== PRICING / CTA ====== */
.cta-banner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
}
.cta-inner {
  position: relative;
  padding: 4rem 3rem;
  border-radius: 32px;
  overflow: hidden;
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 30px 70px -20px rgba(99,102,241,0.5);
}
.cta-inner::before,
.cta-inner::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(30px);
  opacity: 0.4;
}
.cta-inner::before {
  top: -40px; right: -40px;
  width: 280px; height: 280px;
  background: #fbbf24;
}
.cta-inner::after {
  bottom: -60px; left: -40px;
  width: 300px; height: 300px;
  background: #22d3ee;
}
.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}
.cta-content h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.cta-content p {
  margin: 0 0 2rem;
  opacity: 0.92;
  font-size: 1.06rem;
  line-height: 1.7;
}
.cta-buttons {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-white {
  background: #fff;
  color: var(--text-strong);
  padding: 0.9rem 1.4rem;
  border-radius: 14px;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  box-shadow: 0 14px 30px rgba(0,0,0,0.12);
  transition: transform 0.2s ease;
}
.btn-white:hover {
  transform: translateY(-2px);
  color: var(--accent);
}
.btn-ghost-white {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.28);
  padding: 0.9rem 1.3rem;
  border-radius: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  transition: all 0.2s ease;
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,0.2);
  color: #fff;
  transform: translateY(-2px);
}

/* ====== FOOTER ====== */
.site-footer {
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(8px);
  margin-top: 2rem;
}
.site-footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 2.5rem;
}
.footer-brand p {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 22rem;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.footer-col h4 {
  margin: 0 0 0.9rem;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-strong);
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}
.footer-col a {
  color: var(--muted);
  font-size: 0.9rem;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  grid-column: 1 / -1;
  padding-top: 2rem;
  margin-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.8125rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ====== PAGES (Privacy/Support generic ====== */
.page-shell {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}
.page-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.85rem, 3vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}
.page-sub {
  margin: 0 0 2rem;
  color: var(--muted);
}
.content-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem 2.25rem;
  box-shadow: var(--shadow-sm);
}
.content-block h2 {
  font-size: 1.15rem;
  margin: 1.75rem 0 0.6rem;
  color: var(--text-strong);
  font-weight: 700;
}
.content-block h2:first-child { margin-top: 0; }
.content-block p { margin: 0.55rem 0; color: var(--text); line-height: 1.75; }
.content-block ul { padding-left: 1.25rem; }
.content-block li { margin: 0.3rem 0; color: var(--text); }

/* ====== REVEAL ANIMATIONS ====== */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.06s; }
.reveal-delay-2 { transition-delay: 0.12s; }
.reveal-delay-3 { transition-delay: 0.18s; }
.reveal-delay-4 { transition-delay: 0.24s; }
.reveal-delay-5 { transition-delay: 0.3s; }
.reveal-delay-6 { transition-delay: 0.36s; }

/* ====== RESPONSIVE ====== */
@media (max-width: 960px) {
  .hero-wrap {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-top: 3rem;
    text-align: center;
  }
  .hero-lead { margin-left: auto; margin-right: auto; }
  .hero-cta-row, .hero-stats { justify-content: center; }
  .hero-visual { min-height: 460px; }

  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-row, .showcase-row.reverse {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    direction: ltr;
    margin-bottom: 4rem;
  }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .site-footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-cols { grid-template-columns: repeat(3, 1fr); }
  .cta-inner { padding: 3rem 1.75rem; }
  .section { padding: 3.5rem 1.25rem; }
}
@media (max-width: 600px) {
  .site-header-inner { padding: 0.8rem 1rem; }
  .site-nav a:not(.nav-cta) { display: none; }
  .hero-wrap { padding: 2.5rem 1rem 2rem; }
  .feature-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
  .gallery-item { border-radius: 20px; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
  .content-block { padding: 1.5rem 1.25rem; border-radius: var(--radius-md); }
  .cta-inner { padding: 2.5rem 1.25rem; border-radius: 22px; }
  .phone-mock { border-radius: 40px; padding: 12px; }
  .phone-screen { border-radius: 30px; }
  .hero-stats { gap: 1rem 1.5rem; }
}