/* =========================================================
   StockLink — Design tokens
   BG #FFFFFF / #F8F9FA · text #111111 / #555555 · border #E5E7EB
   accent #2563EB · type: Inter, tight display / relaxed body
   ========================================================= */

:root {
  /* Warm off-white surfaces instead of flat white — softer, more premium */
  --bg: #FBFBF9;
  --bg-soft: #F3F4F6;
  --bg-tint: #EBEEFC;

  /* Navy-tinted ink instead of flat black — richer, matches the dark panels */
  --text: #10141F;
  --text-muted: #545B6B;
  --text-faint: #8A8F9C;
  --border: #E4E6EA;

  /* Deep indigo-blue accent — richer than a flat primary blue, still calm */
  --accent: #3452E0;
  --accent-hover: #2A3FBF;
  --accent-soft: #E7EAFC;

  /* Muted gold — used sparingly as a premium signature detail, never as a base color */
  --gold: #C9A067;
  --gold-soft: #F5EDE0;

  /* Deep navy for contrast panels (hero backdrop, footer CTA) — not a full dark mode */
  --navy: #0C1120;
  --navy-soft: #171D30;

  --shadow-sm: 0 1px 2px rgba(16,20,31,0.05);
  --shadow-md: 0 6px 20px rgba(16,20,31,0.07);
  --shadow-lg: 0 24px 54px rgba(16,20,31,0.10);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.08;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =========================================================
   Page load animation
   ========================================================= */

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  animation: loader-out 0.6s var(--ease) 0.55s forwards;
}
.loader-mark { animation: loader-pulse 0.9s ease-in-out infinite; }
@keyframes loader-pulse { 0%, 100% { opacity: 0.35; transform: scale(0.92); } 50% { opacity: 1; transform: scale(1); } }
@keyframes loader-out { to { opacity: 0; visibility: hidden; pointer-events: none; } }

/* Cursor-following ambient glow */
.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 520px;
  height: 520px;
  margin-left: -260px;
  margin-top: -260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(52,82,224,0.10), transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(var(--x, 50vw), var(--y, 20vh));
  transition: transform 0.35s ease-out;
  will-change: transform;
}

/* =========================================================
   Buttons
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
  white-space: nowrap;
  position: relative;
}
.btn:active { transform: scale(0.96); }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 26px rgba(52,82,224,0.22);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 16px 36px rgba(52,82,224,0.3); }

.btn-glow { animation: btn-glow-pulse 2.6s ease-in-out infinite; }
@keyframes btn-glow-pulse {
  0%, 100% { box-shadow: 0 10px 26px rgba(52,82,224,0.22), 0 0 0 0 rgba(52,82,224,0.28); }
  50% { box-shadow: 0 10px 30px rgba(52,82,224,0.3), 0 0 0 10px rgba(52,82,224,0); }
}

.btn-secondary {
  background: var(--bg);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--text); transform: translateY(-2px); }

.btn-lg { padding: 16px 30px; font-size: 16px; }
.btn-sm { padding: 10px 18px; font-size: 14px; }

/* =========================================================
   Nav
   ========================================================= */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(16px) saturate(1.5);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.nav.scrolled { border-color: var(--border); box-shadow: var(--shadow-sm); background: rgba(255,255,255,0.86); }

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--text);
}
.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--text);
  color: #fff;
}

.nav-links { display: flex; align-items: center; gap: 30px; font-size: 14.5px; font-weight: 500; }
.nav-links a { color: var(--text-muted); position: relative; padding: 4px 0; }
.nav-links a span { position: relative; }
.nav-links a span::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover span::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: 6px;
}
.nav-toggle span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.25s var(--ease), opacity 0.25s var(--ease); }

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 8px 20px 20px;
  border-top: 1px solid var(--border);
}
.nav-mobile a { padding: 12px 4px; font-weight: 500; color: var(--text); border-bottom: 1px solid var(--border); }
.nav-mobile .btn { margin-top: 12px; }
.nav.mobile-open .nav-mobile { display: flex; }

/* =========================================================
   Hero
   ========================================================= */

.hero { position: relative; padding: 84px 32px 60px; overflow: hidden; }

.hero-glow {
  position: absolute;
  top: -160px;
  left: 50%;
  width: 900px;
  height: 500px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(52,82,224,0.10), transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--accent);
  background: var(--bg-tint);
  padding: 7px 14px 7px 10px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse-scale 2s ease-in-out infinite; }
.eyebrow-static { cursor: default; }
@keyframes pulse-scale { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: 0.6; } }

.hero-title { font-size: clamp(36px, 4.6vw, 56px); margin-bottom: 22px; }
.hero-title .line { display: block; overflow: hidden; }
.text-accent { color: var(--accent); }

.hero-sub { font-size: 18px; color: var(--text-muted); max-width: 480px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* load-in staggered reveal (page-load sequence, not scroll) */
.load-in {
  opacity: 0;
  transform: translateY(22px);
  animation: load-in-anim 0.8s var(--ease) forwards;
  animation-delay: calc(var(--d) * 0.11s + 0.5s);
}
@keyframes load-in-anim { to { opacity: 1; transform: translateY(0); } }

/* Hero visual: floating 3D phone — the signature element.
   A physical device (not a flat browser window) reinforces "built for phone stores"
   and gives the hero the dimensional, high-craft feel of an Apple product page. */
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; }

.phone-stage {
  position: relative;
  width: 100%;
  max-width: 340px;
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1600px;
}

/* soft navy backing panel that sits behind the phone, giving it depth to float in front of */
.stage-panel {
  position: absolute;
  inset: 6% 4%;
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-soft) 100%);
  border-radius: 32px;
  box-shadow: var(--shadow-lg);
  z-index: 0;
}
.stage-ring {
  position: absolute;
  inset: -6%;
  border: 1px solid var(--gold);
  border-radius: 50%;
  opacity: 0.25;
  z-index: 0;
}

.phone-3d {
  position: relative;
  z-index: 1;
  width: 62%;
  transform-style: preserve-3d;
  transform: perspective(1600px) rotateY(var(--ry, -14deg)) rotateX(var(--rx, 6deg));
  animation: phone-float 6s ease-in-out infinite;
}
@keyframes phone-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -14px; }
}

.phone-3d-inner {
  position: relative;
  aspect-ratio: 9 / 19.5;
  background: var(--navy);
  border-radius: 34px;
  padding: 10px;
  box-shadow:
    0 40px 70px -20px rgba(12,17,32,0.45),
    0 2px 0 rgba(255,255,255,0.06) inset,
    0 0 0 1px rgba(255,255,255,0.06) inset;
}

.phone-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 34%;
  height: 18px;
  background: var(--navy);
  border-radius: 0 0 14px 14px;
  z-index: 2;
}

.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--bg);
  border-radius: 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 20px 12px 12px;
  gap: 10px;
}

.phone-statusbar { display: flex; justify-content: space-between; align-items: center; font-size: 10px; font-weight: 600; color: var(--text); padding: 0 4px 2px; }
.phone-statusbar-icons { width: 34px; height: 8px; border-radius: 3px; background: var(--border); }

.phone-app-header { display: flex; align-items: center; justify-content: space-between; padding: 0 2px; }
.phone-app-title { font-size: 13px; font-weight: 800; letter-spacing: -0.01em; color: var(--text); }
.phone-app-badge { font-size: 9px; font-weight: 700; color: var(--accent); background: var(--accent-soft); padding: 3px 8px; border-radius: 999px; }

.phone-search { height: 26px; border-radius: 8px; background: var(--bg-soft); border: 1px solid var(--border); display: flex; align-items: center; padding: 0 10px; }
.phone-search span { width: 60%; height: 6px; border-radius: 3px; background: var(--border); }

.phone-chips { display: flex; gap: 6px; }
.chip { font-size: 9.5px; font-weight: 600; padding: 5px 10px; border-radius: 999px; background: var(--bg-soft); color: var(--text-muted); border: 1px solid var(--border); }
.chip-active { background: var(--accent); color: #fff; border-color: var(--accent); }

.phone-products { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.phone-product { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 7px; display: flex; flex-direction: column; gap: 5px; }
.phone-product-img { height: 34px; border-radius: 6px; background: var(--bg-tint); }
.phone-product-line { height: 5px; border-radius: 3px; background: var(--border); }
.phone-product-line.short { width: 45%; }
.phone-product-line.accent { background: var(--accent); opacity: 0.75; }

.phone-home-indicator {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 30%;
  height: 4px;
  border-radius: 3px;
  background: rgba(255,255,255,0.28);
}

.phone-reflection {
  position: absolute;
  top: 6%;
  left: 8%;
  width: 40%;
  height: 60%;
  background: linear-gradient(115deg, rgba(255,255,255,0.16), transparent 60%);
  border-radius: 30px;
  pointer-events: none;
  z-index: 2;
}

@keyframes float-slow {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -10px; }
}

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 12px 16px;
  font-size: 12.5px;
  animation: float-slow 5s ease-in-out infinite;
}
.float-card strong { display: block; font-size: 13.5px; font-weight: 700; }
.float-card span { color: var(--text-faint); }
.float-card-1 { top: 6%; right: -14%; animation-delay: 0.4s; }
.float-card-2 { bottom: 10%; left: -16%; animation-delay: 1s; }

.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: #16A34A; flex-shrink: 0; animation: pulse-ring 1.8s infinite; }
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(22,163,74,0.5); }
  70% { box-shadow: 0 0 0 8px rgba(22,163,74,0); }
  100% { box-shadow: 0 0 0 0 rgba(22,163,74,0); }
}

/* =========================================================
   Sections (shared)
   ========================================================= */

.section { padding: 96px 32px; max-width: var(--container); margin: 0 auto; position: relative; }
.section-tint { background: var(--bg-soft); max-width: none; }
.section-tint > * { max-width: var(--container); margin-left: auto; margin-right: auto; }

.section-head { max-width: 620px; margin: 0 auto 56px; text-align: center; }
.section-title { font-size: clamp(28px, 3.4vw, 40px); margin: 14px 0; }
.section-sub { font-size: 17px; color: var(--text-muted); }

/* =========================================================
   Feature & benefit cards
   ========================================================= */

.grid-cards { display: grid; gap: 20px; }
.grid-cards-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cards-3 { grid-template-columns: repeat(3, 1fr); }

.feature-card, .benefit-card {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}
.feature-card::before, .benefit-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.feature-card:hover, .benefit-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: #D6DAE1; }
.feature-card:hover::before, .benefit-card:hover::before { transform: scaleX(1); }

.feature-icon, .benefit-icon {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--bg-tint);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition: transform 0.35s var(--ease);
}
.feature-card:hover .feature-icon, .benefit-card:hover .benefit-icon { transform: scale(1.1) rotate(-5deg); }

.feature-card h3, .benefit-card h3 { font-size: 16.5px; margin-bottom: 7px; }
.feature-card p, .benefit-card p { margin: 0; color: var(--text-muted); font-size: 14px; line-height: 1.55; }

.benefit-card { padding: 30px 28px; }
.benefit-card h3 { font-size: 18px; }
.benefit-card p { font-size: 14.5px; }

/* =========================================================
   Timeline (process)
   ========================================================= */

.timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.timeline-line { position: absolute; top: 17px; left: 6%; right: 6%; height: 2px; background: var(--border); z-index: 0; border-radius: 2px; overflow: hidden; }
.timeline-line-fill { position: absolute; inset: 0; width: 0%; background: var(--accent); transition: width 1.4s var(--ease); }
.timeline-line-fill.filled { width: 100%; }

.timeline-step { position: relative; z-index: 1; padding-right: 8px; }
.timeline-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 18px;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}
.timeline-step:hover .timeline-num { background: var(--accent); color: #fff; }
.timeline-step h3 { font-size: 17px; margin-bottom: 8px; }
.timeline-step p { margin: 0; color: var(--text-muted); font-size: 14.5px; line-height: 1.55; }

/* =========================================================
   FAQ Accordion
   ========================================================= */

.accordion { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.accordion-item { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; transition: border-color 0.3s var(--ease); }
.accordion-item:has(.accordion-trigger[aria-expanded="true"]) { border-color: #C9D6F2; }

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  padding: 20px 22px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  text-align: left;
}
.accordion-icon { color: var(--text-faint); flex-shrink: 0; transition: transform 0.35s var(--ease), color 0.3s var(--ease); }
.accordion-trigger[aria-expanded="true"] .accordion-icon { transform: rotate(180deg); color: var(--accent); }

.accordion-panel { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.accordion-panel-inner { padding: 0 22px 20px; }
.accordion-panel-inner p { margin: 0; color: var(--text-muted); font-size: 15px; line-height: 1.6; }

/* =========================================================
   Final CTA
   ========================================================= */

.final-cta {
  margin: 40px 32px 96px;
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-soft) 100%);
  border-radius: 28px;
  padding: 84px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(52,82,224,0.38), transparent 55%),
              radial-gradient(circle at 75% 80%, rgba(52,82,224,0.26), transparent 50%);
  animation: glow-shift 8s ease-in-out infinite;
}
@keyframes glow-shift {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
.final-cta-inner { position: relative; z-index: 1; }
.final-cta h2 { color: #fff; font-size: clamp(28px, 3.6vw, 42px); margin-bottom: 16px; }
.final-cta p { color: rgba(255,255,255,0.68); font-size: 17px; max-width: 460px; margin: 0 auto 32px; }

/* =========================================================
   Footer
   ========================================================= */

.footer { border-top: 1px solid var(--border); padding: 40px 32px; }
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 28px;
}
.footer-nav { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-nav a { font-size: 14.5px; color: var(--text-muted); transition: color 0.2s var(--ease); }
.footer-nav a:hover { color: var(--text); }
.footer-contact { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-contact a { font-size: 14.5px; color: var(--text-muted); transition: color 0.2s var(--ease); }
.footer-contact a:hover { color: var(--accent); }

.footer-bottom { max-width: var(--container); margin: 0 auto; padding-top: 22px; border-top: 1px solid var(--border); }
.footer-bottom p { margin: 0; font-size: 13.5px; color: var(--text-faint); }

/* =========================================================
   Scroll reveal
   ========================================================= */

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in-view { opacity: 1; transform: translateY(0); }

.grid-cards-4 .feature-card:nth-child(4n+1), .grid-cards-3 .benefit-card:nth-child(3n+1) { transition-delay: 0.02s; }
.grid-cards-4 .feature-card:nth-child(4n+2), .grid-cards-3 .benefit-card:nth-child(3n+2) { transition-delay: 0.08s; }
.grid-cards-4 .feature-card:nth-child(4n+3), .grid-cards-3 .benefit-card:nth-child(3n+3) { transition-delay: 0.14s; }
.grid-cards-4 .feature-card:nth-child(4n+4) { transition-delay: 0.2s; }
.timeline-step:nth-child(2) { transition-delay: 0.05s; }
.timeline-step:nth-child(3) { transition-delay: 0.12s; }
.timeline-step:nth-child(4) { transition-delay: 0.19s; }
.accordion-item:nth-child(1) { transition-delay: 0.02s; }
.accordion-item:nth-child(2) { transition-delay: 0.08s; }
.accordion-item:nth-child(3) { transition-delay: 0.14s; }
.accordion-item:nth-child(4) { transition-delay: 0.2s; }
.accordion-item:nth-child(5) { transition-delay: 0.26s; }

/* =========================================================
   Responsive
   ========================================================= */

/* ---- Small laptop / tablet landscape ---- */
@media (max-width: 1080px) {
  .nav-links { gap: 20px; }
  .nav-inner { padding: 14px 24px; }
}

/* ---- Tablet: stack hero, shrink grids to 2 columns ---- */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 44px; }
  .hero-copy { text-align: center; }
  .hero-actions { justify-content: center; }
  .hero-visual { order: -1; max-width: 420px; margin: 0 auto; }
  .grid-cards-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-cards-3 { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .timeline-line { display: none; }
  .cursor-glow { display: none; }
  .float-card-1 { right: -8%; }
  .float-card-2 { left: -8%; }
}

/* ---- Mobile: single-column layout, larger tap targets ---- */
@media (max-width: 720px) {
  .nav-inner { padding: 14px 20px; }
  .nav-links, .nav-cta-btn { display: none; }
  .nav-toggle { display: flex; padding: 10px; }
  .nav.mobile-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav.mobile-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav.mobile-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .nav-mobile a { padding: 15px 6px; font-size: 15.5px; }
  .nav-mobile .btn { width: 100%; padding: 15px; }

  .hero { padding: 40px 20px 36px; }
  .hero-visual { max-width: 300px; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }

  .section { padding: 56px 20px; }
  .section-tint > * { padding-left: 20px; padding-right: 20px; }
  .section-head { margin-bottom: 40px; }
  .grid-cards-4 { grid-template-columns: 1fr 1fr; gap: 14px; }
  .grid-cards-3 { grid-template-columns: 1fr; }
  .feature-card, .benefit-card { padding: 20px; }
  .timeline { grid-template-columns: 1fr; row-gap: 32px; }
  .final-cta { margin: 24px 20px 64px; padding: 52px 22px; }
  .final-cta .btn { width: 100%; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 24px; }
  .float-card { display: none; }
  .accordion-trigger { padding: 17px 18px; font-size: 15px; }
}

/* ---- Small phones ---- */
@media (max-width: 480px) {
  .nav-inner { padding: 12px 16px; }
  .logo { font-size: 16.5px; }
  .logo-mark { width: 28px; height: 28px; }

  .hero-title { font-size: clamp(30px, 8vw, 38px); }
  .hero-sub { font-size: 16px; max-width: 100%; }
  .hero-visual { max-width: 250px; }

  .grid-cards-4 { grid-template-columns: 1fr; gap: 14px; }
  .section-title { font-size: clamp(24px, 7vw, 30px); }
  .section-sub { font-size: 15.5px; }

  .final-cta { padding: 44px 18px; border-radius: 20px; }
  .final-cta h2 { font-size: clamp(24px, 7vw, 30px); }

  .footer-nav, .footer-contact { gap: 14px 18px; }
  .accordion-trigger span { font-size: 14.5px; }
}