/* ========================================
   WarrantyARK — Design System
   Built for clarity, trust, and Swiss feel
   ======================================== */

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { font-family: var(--font-body); font-size: 16px; line-height: 1.6; color: var(--color-text); background: var(--color-bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea { font: inherit; color: inherit; }

/* ---- Tokens ---- */
:root {
  /* Colors */
  --color-primary:      #478AC9;
  --color-primary-dark: #2C6FB0;
  --color-primary-soft: #E6F1FB;
  --color-navy:         #0B2342;
  --color-navy-soft:    #1A3A5C;
  --color-bg:           #FFFFFF;
  --color-bg-alt:       #F8FAFC;
  --color-bg-tinted:    #F1F5FA;
  --color-text:         #0B2342;
  --color-text-muted:   #5A6478;
  --color-text-light:   #8A93A6;
  --color-border:       rgba(11, 35, 66, 0.10);
  --color-border-strong:rgba(11, 35, 66, 0.18);

  /* Typography */
  --font-body:    "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-display: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono:    "Geist Mono", "SF Mono", Menlo, Consolas, monospace;

  /* Spacing */
  --space-section: clamp(4rem, 9vw, 8rem);
  --space-section-tight: clamp(3rem, 6vw, 5rem);
  --container: 1240px;
  --container-narrow: 880px;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* ---- Type ---- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.02em; line-height: 1.15; color: var(--color-text); }
h1 { font-size: clamp(2.5rem, 5.5vw, 4.25rem); letter-spacing: -0.035em; line-height: 1.05; }
h2 { font-size: clamp(1.875rem, 3.5vw, 2.75rem); letter-spacing: -0.03em; line-height: 1.1; }
h3 { font-size: 1.25rem; letter-spacing: -0.015em; }
p { color: var(--color-text-muted); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 500;
}
.eyebrow-on-dark { color: var(--color-primary); }
.lead { font-size: clamp(1.0625rem, 1.5vw, 1.1875rem); line-height: 1.65; color: var(--color-text-muted); max-width: 56ch; }
.lead-on-dark { color: rgba(255,255,255,0.78); }

/* ---- Layout ---- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem); }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem); }
section { padding: var(--space-section) 0; }
section.tight { padding: var(--space-section-tight) 0; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 0.625rem;
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.9375rem;
  letter-spacing: -0.005em;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); }
.btn-ghost-dark { background: transparent; color: #fff; border-color: rgba(255,255,255,0.22); }
.btn-ghost-dark:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.4); }
.btn-ghost-light { background: transparent; color: var(--color-text); border-color: var(--color-border-strong); }
.btn-ghost-light:hover { background: var(--color-bg-alt); }
.btn-icon { width: 1rem; height: 1rem; }

/* App Store badge */
.btn-appstore {
  display: inline-flex; align-items: center; gap: 0.75rem;
  background: #000; color: #fff; padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  transition: transform 0.2s var(--ease);
}
.btn-appstore:hover { transform: translateY(-1px); }
.btn-appstore .as-icon { font-size: 1.875rem; line-height: 1; }
.btn-appstore .as-text-small { font-size: 0.6875rem; opacity: 0.92; letter-spacing: 0.04em; line-height: 1; margin-bottom: 2px; }
.btn-appstore .as-text-large { font-size: 1.0625rem; font-weight: 500; line-height: 1.1; letter-spacing: -0.01em; }
.btn-appstore .as-stack { display: flex; flex-direction: column; }

/* ---- Navigation ---- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--color-border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.nav-logo { display: flex; align-items: center; gap: 0.75rem; font-weight: 500; letter-spacing: -0.02em; font-size: 1.0625rem; color: var(--color-text); }
.nav-logo-img { height: 38px; width: auto; display: block; }
.nav-links { display: flex; gap: 0.25rem; align-items: center; }
.nav-links a { padding: 0.5rem 0.875rem; border-radius: var(--radius-sm); font-size: 0.9375rem; color: var(--color-text-muted); transition: color 0.15s var(--ease), background 0.15s var(--ease); }
.nav-links a:hover { color: var(--color-text); background: var(--color-bg-alt); }
.nav-cta { padding: 0.5rem 1rem; background: var(--color-navy); color: #fff !important; border-radius: var(--radius-md); font-size: 0.875rem; }
.nav-cta:hover { background: var(--color-navy-soft) !important; }
.nav-burger { display: none; padding: 0.5rem; font-size: 1.5rem; color: var(--color-text); align-items: center; justify-content: center; border-radius: var(--radius-sm); }
.nav-burger:hover { background: var(--color-bg-alt); }
@media (max-width: 820px) {
  .nav-links { display: none; }
  .nav-burger { display: inline-flex; }
}

/* Mobile menu (slide-down panel) */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 14px 36px rgba(11,35,66,0.08);
  z-index: 99;
}
.mobile-menu[aria-hidden="false"] { display: block; }
.mobile-menu-list { list-style: none; padding: 0.5rem 0; margin: 0; }
.mobile-menu-list li { padding: 0; }
.mobile-menu-list a {
  display: block;
  padding: 1rem 1.5rem;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 1px solid var(--color-border);
}
.mobile-menu-list li:last-child a { border-bottom: none; }
.mobile-menu-list a.cta {
  background: var(--color-navy);
  color: #fff;
  margin: 0.75rem 1.25rem 1rem;
  border-radius: var(--radius-md);
  text-align: center;
  border-bottom: none;
}
.mobile-menu-list a.cta:hover { background: var(--color-navy-soft); }

/* ---- Hero ---- */
.hero {
  background: var(--color-navy);
  color: #fff;
  position: relative;
  overflow: hidden;
  padding: clamp(5rem, 11vw, 9rem) 0 clamp(5rem, 10vw, 8rem);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(900px 500px at 80% 20%, rgba(71,138,201,0.18), transparent 60%);
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; position: relative; }
.hero h1 { color: #fff; max-width: 14ch; margin: 1.25rem 0 1.5rem; }
.hero .lead { color: rgba(255,255,255,0.78); max-width: 48ch; }
.hero .eyebrow { color: var(--color-primary); }
.hero-ctas { display: flex; gap: 0.875rem; margin-top: 2rem; flex-wrap: wrap; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1.25rem; margin-top: 2.25rem; color: rgba(255,255,255,0.6); font-size: 0.8125rem; font-family: var(--font-mono); letter-spacing: 0.02em; }
.hero-trust span { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero-trust span::before { content: "·"; color: var(--color-primary); }
.hero-trust span:first-child::before { display: none; }

/* Phone mockup on hero */
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.phone-frame {
  width: clamp(300px, 38vw, 480px);
  aspect-ratio: 800 / 1271;
  background: #fff;
  border-radius: 36px;
  position: relative;
  padding: 12px;
  box-shadow: 0 30px 80px -20px rgba(71,138,201,0.4), 0 10px 30px -10px rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
}
.phone-frame::before {
  content: ""; position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  width: 78px; height: 20px; background: #000; border-radius: 11px; z-index: 2;
}
.phone-screen {
  width: 100%; height: 100%; border-radius: 26px; overflow: hidden;
  background: #fff;
  position: relative;
}
.phone-screen img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
/* Legacy phone-card classes kept for future use / other layouts */
.phone-screen-title { font-size: 0.6875rem; color: var(--color-primary); font-weight: 500; text-align: center; margin-bottom: 0.5rem; letter-spacing: 0.04em; }
.phone-screen-h { font-size: 0.9375rem; font-weight: 500; color: var(--color-navy); text-align: center; margin-bottom: 1rem; letter-spacing: -0.01em; }
.phone-card { background: #fff; border-radius: 12px; padding: 0.625rem 0.75rem; margin-bottom: 0.5rem; display: flex; gap: 0.625rem; align-items: center; border: 0.5px solid var(--color-border); }
.phone-card-icon { width: 30px; height: 30px; border-radius: 8px; background: var(--color-primary-soft); color: var(--color-primary); display: grid; place-items: center; font-size: 0.9375rem; flex-shrink: 0; }
.phone-card-icon.warn { background: #FEF3C7; color: #B45309; }
.phone-card-text { flex: 1; min-width: 0; }
.phone-card-title { font-size: 0.6875rem; font-weight: 500; color: var(--color-navy); }
.phone-card-meta { font-size: 0.5625rem; color: var(--color-text-muted); margin-top: 1px; }
.phone-card-badge { font-size: 0.5rem; padding: 2px 6px; border-radius: 4px; background: var(--color-primary-soft); color: var(--color-primary); font-weight: 500; letter-spacing: 0.02em; text-transform: uppercase; }
.phone-card-badge.warn { background: #FEF3C7; color: #B45309; }

@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .phone-frame { width: min(300px, 75vw); }
}

/* ---- Trust strip ---- */
.trust-strip { background: var(--color-bg-alt); padding: 2rem 0; border-bottom: 1px solid var(--color-border); }
.trust-row { display: flex; justify-content: center; align-items: center; gap: clamp(1.5rem, 4vw, 3.5rem); flex-wrap: wrap; }
.trust-item { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--color-text-muted); font-size: 0.875rem; }
.trust-item i { color: var(--color-primary); font-size: 1.125rem; }

/* ---- Features (3 cards) ---- */
.features-head { text-align: center; margin-bottom: clamp(3rem, 6vw, 5rem); }
.features-head h2 { max-width: 18ch; margin: 1rem auto 1rem; }
.features-head .lead { margin: 0 auto; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.feature-card { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 2rem 1.75rem; transition: border-color 0.2s var(--ease), transform 0.2s var(--ease); }
.feature-card:hover { border-color: var(--color-primary); transform: translateY(-2px); }
.feature-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--color-primary-soft); color: var(--color-primary); display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 1.5rem; }
.feature-card h3 { margin-bottom: 0.625rem; }
.feature-card p { font-size: 0.9375rem; line-height: 1.65; }
@media (max-width: 820px) { .features-grid { grid-template-columns: 1fr; } }

/* ---- About section (story) ---- */
.story { background: var(--color-bg-tinted); }
.story-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.story-head h2 { margin: 1rem 0 1.5rem; max-width: 14ch; }
.story-body p { margin-bottom: 1.125rem; }
.story-body p:last-child { margin-bottom: 0; }
@media (max-width: 820px) { .story-grid { grid-template-columns: 1fr; } }

/* ---- What's inside (feature list) ---- */
.inside-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.inside-list { list-style: none; }
.inside-list li { display: flex; gap: 0.875rem; padding: 0.875rem 0; border-bottom: 1px solid var(--color-border); font-size: 0.9375rem; color: var(--color-text); }
.inside-list li:last-child { border-bottom: none; }
.inside-list li i { color: var(--color-primary); font-size: 1.125rem; flex-shrink: 0; margin-top: 2px; }
.inside-meta { background: var(--color-bg-alt); border-radius: var(--radius-lg); padding: 1.75rem; border: 1px solid var(--color-border); }
.inside-meta-row { display: flex; justify-content: space-between; padding: 0.875rem 0; border-bottom: 1px solid var(--color-border); font-size: 0.9375rem; }
.inside-meta-row:last-child { border-bottom: none; }
.inside-meta-row span:first-child { color: var(--color-text-muted); }
.inside-meta-row span:last-child { font-weight: 500; }
.inside-meta-price { font-size: 1.5rem; font-weight: 500; color: var(--color-navy); letter-spacing: -0.02em; }
@media (max-width: 820px) { .inside-grid { grid-template-columns: 1fr; } }

/* ---- Video ---- */
.video { background: var(--color-navy); color: #fff; text-align: center; }
.video h2 { color: #fff; max-width: 18ch; margin: 1rem auto 1rem; }
.video .lead { color: rgba(255,255,255,0.7); margin: 0 auto 2.5rem; }
.video-wrap { max-width: 900px; margin: 0 auto; aspect-ratio: 16 / 9; border-radius: var(--radius-lg); overflow: hidden; background: #000; border: 1px solid rgba(255,255,255,0.08); }
.video-wrap iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---- FAQ ---- */
.faq { background: var(--color-bg-alt); }
.faq-head { text-align: center; margin-bottom: 3.5rem; }
.faq-head h2 { margin: 1rem auto 0; max-width: 16ch; }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-md); margin-bottom: 0.75rem; overflow: hidden; transition: border-color 0.2s var(--ease); }
.faq-item:hover { border-color: var(--color-border-strong); }
.faq-item[open] { border-color: var(--color-primary); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 1.25rem 1.5rem;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  font-weight: 500; font-size: 1rem; color: var(--color-text);
  letter-spacing: -0.005em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; width: 12px; height: 12px;
  border-right: 2px solid var(--color-text-muted);
  border-bottom: 2px solid var(--color-text-muted);
  transform: rotate(45deg); transition: transform 0.25s var(--ease);
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(-135deg); border-color: var(--color-primary); }
.faq-item .faq-body { padding: 0 1.5rem 1.25rem; color: var(--color-text-muted); font-size: 0.9375rem; line-height: 1.7; }

/* ---- Contact / CTA ---- */
.cta { background: var(--color-navy); color: #fff; text-align: center; position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(800px 400px at 50% 0%, rgba(71,138,201,0.18), transparent 60%); pointer-events: none; }
.cta-inner { position: relative; max-width: 680px; margin: 0 auto; }
.cta h2 { color: #fff; margin: 1rem 0 1.25rem; }
.cta .lead { color: rgba(255,255,255,0.78); margin: 0 auto 2.5rem; }
.cta-actions { display: flex; gap: 0.875rem; justify-content: center; flex-wrap: wrap; }

/* Contact form */
.contact-form { max-width: 560px; margin: 2.5rem auto 0; text-align: left; }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 0.875rem 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.9375rem;
  transition: border-color 0.15s var(--ease), background 0.15s var(--ease);
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(255,255,255,0.45); }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--color-primary); background: rgba(255,255,255,0.1); }
.contact-form textarea { resize: vertical; min-height: 120px; margin-bottom: 1rem; }
.contact-form .form-submit { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.form-note { font-size: 0.8125rem; color: rgba(255,255,255,0.55); }
@media (max-width: 600px) { .contact-form .form-row { grid-template-columns: 1fr; } }

/* ---- Footer ---- */
.footer { background: #061629; color: rgba(255,255,255,0.7); padding: clamp(3.5rem, 6vw, 5rem) 0 2rem; font-size: 0.9375rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 3rem; }
.footer-brand-text { margin-top: 1.25rem; max-width: 32ch; color: rgba(255,255,255,0.55); font-size: 0.875rem; line-height: 1.65; }
.footer h4 { color: #fff; font-size: 0.8125rem; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-list { list-style: none; display: flex; flex-direction: column; gap: 0.625rem; }
.footer-list a { color: rgba(255,255,255,0.7); transition: color 0.15s var(--ease); font-size: 0.9375rem; }
.footer-list a:hover { color: #fff; }
.footer-list .ext::after { content: " ↗"; opacity: 0.5; font-size: 0.75rem; }
.footer-bottom { padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.08); display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.footer-copyright { font-size: 0.8125rem; color: rgba(255,255,255,0.5); }
.footer-socials { display: flex; gap: 0.75rem; }
.footer-socials a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: grid; place-items: center;
  transition: background 0.15s var(--ease);
  color: rgba(255,255,255,0.7);
}
.footer-socials a:hover { background: var(--color-primary); color: #fff; }
.footer-logo-img { height: 40px; width: auto; display: block; }
.footer-logo { display: flex; align-items: center; gap: 0.75rem; color: #fff; font-weight: 500; font-size: 1.0625rem; letter-spacing: -0.02em; }
@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ---- Helpers ---- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ---- Legal / prose pages ---- */
.legal-hero { background: var(--color-navy); color: #fff; padding: clamp(4rem, 8vw, 7rem) 0 clamp(3rem, 5vw, 4rem); }
.legal-hero h1 { color: #fff; max-width: 18ch; margin: 0.75rem 0 0.5rem; }
.legal-hero .lead { color: rgba(255,255,255,0.7); margin: 0; }
.legal-meta { display: inline-block; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-primary); font-weight: 500; }

.prose { font-size: 1.0625rem; line-height: 1.75; color: var(--color-text); padding: clamp(3rem, 6vw, 5rem) 0; }
.prose > * + * { margin-top: 1.25rem; }
.prose h2 { font-size: 1.5rem; margin-top: 3rem; margin-bottom: 0.75rem; letter-spacing: -0.02em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.125rem; margin-top: 2rem; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.prose p { color: var(--color-text); margin: 0 0 1.25rem; }
.prose ul, .prose ol { margin: 0 0 1.25rem; padding-left: 1.5rem; }
.prose li { margin-bottom: 0.5rem; }
.prose li::marker { color: var(--color-primary); }
.prose a { color: var(--color-primary); text-decoration: underline; text-decoration-color: rgba(71,138,201,0.35); text-underline-offset: 3px; transition: text-decoration-color 0.15s var(--ease); }
.prose a:hover { text-decoration-color: var(--color-primary); }
.prose strong { color: var(--color-navy); font-weight: 500; }
.prose hr { border: 0; border-top: 1px solid var(--color-border); margin: 2.5rem 0; }
.prose address { font-style: normal; line-height: 1.75; }
.prose .callout { background: var(--color-bg-tinted); border-left: 3px solid var(--color-primary); padding: 1.25rem 1.5rem; border-radius: 0 var(--radius-md) var(--radius-md) 0; margin: 1.75rem 0; }
.prose .callout p:last-child { margin-bottom: 0; }

/* ---- Page entry animation ---- */
@media (prefers-reduced-motion: no-preference) {
  .hero h1, .hero .lead, .hero-ctas, .hero-trust, .hero-visual { opacity: 0; transform: translateY(12px); animation: rise 0.7s var(--ease) forwards; }
  .hero h1         { animation-delay: 0.05s; }
  .hero .lead      { animation-delay: 0.15s; }
  .hero-ctas       { animation-delay: 0.25s; }
  .hero-trust      { animation-delay: 0.35s; }
  .hero-visual     { animation-delay: 0.3s; transform: translateY(20px); }
}
@keyframes rise { to { opacity: 1; transform: translateY(0); } }