/* SWKnow — premium static styles */

:root {
  --bg: #ffffff;
  --bg-soft: #fafaf9;
  --bg-tint: #f5f4f8;
  --surface: #ffffff;
  --ink: #0b1320;              /* Deep Navy */
  --ink-2: #2b3550;
  --muted: #6d7591;
  --line: rgba(11, 19, 32, 0.07);
  --line-strong: rgba(11, 19, 32, 0.14);
  --violet: #6c5ce7;
  --violet-soft: #ede9ff;
  --violet-ink: #4b3fc9;
  --mist: #d1d5e0;
  --success: #4a9d7a;

  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;

  --shadow-sm: 0 1px 2px rgba(11,19,32,0.04), 0 2px 6px rgba(11,19,32,0.04);
  --shadow-md: 0 6px 20px -8px rgba(11,19,32,0.10), 0 24px 44px -22px rgba(11,19,32,0.12);
  --shadow-lg: 0 20px 50px -20px rgba(11,19,32,0.18), 0 44px 90px -44px rgba(11,19,32,0.22);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  --container: 1200px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'ss01', 'cv11';
}

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.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;
}
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: #fff; padding: 10px 14px; z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }

.muted { color: var(--muted); font-weight: 400; }

/* -------- Header -------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled { border-bottom-color: var(--line); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; gap: 24px;
}
.logo {
  display: inline-flex; align-items: center; gap: 4px;
  font-weight: 600; font-size: 17px; letter-spacing: -0.015em; color: var(--ink);
}
.logo-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; color: var(--violet); margin-right: -2px;
}
.logo-word { font-weight: 600; letter-spacing: -0.02em; }

.primary-nav { display: flex; gap: 32px; }
.primary-nav a {
  font-size: 14.5px; color: var(--ink-2); font-weight: 500;
  transition: color .2s var(--ease);
}
.primary-nav a:hover { color: var(--ink); }

.header-actions { display: flex; align-items: center; gap: 20px; }
.link-quiet { font-size: 14.5px; color: var(--ink-2); font-weight: 500; }
.link-quiet:hover { color: var(--ink); }

.menu-toggle {
  display: none; background: none; border: 0; padding: 8px;
  width: 40px; height: 40px; flex-direction: column; gap: 5px; justify-content: center; align-items: center;
}
.menu-toggle span {
  display: block; width: 20px; height: 1.5px; background: var(--ink); border-radius: 2px;
}

.mobile-menu {
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: 12px 24px 24px;
}
.mobile-menu nav { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu a {
  padding: 14px 4px; font-size: 16px; color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.mobile-menu a.btn { margin-top: 12px; border-bottom: 0; text-align: center; }

/* -------- Buttons -------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 22px; border-radius: 999px; font-weight: 500; font-size: 15px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
  letter-spacing: -0.005em;
}
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-primary {
  background: var(--ink); color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.12) inset, 0 8px 22px -8px rgba(11,19,32,0.4);
}
.btn-primary:hover { background: #050a1a; transform: translateY(-1px); }
.btn-ghost {
  background: transparent; color: var(--ink); border-color: var(--line-strong);
}
.btn-ghost:hover { background: var(--bg-soft); border-color: var(--ink); }

/* -------- Typography helpers -------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(255,255,255,0.72); backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  font-size: 12.5px; font-weight: 500; color: var(--ink-2);
  letter-spacing: 0.01em;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 999px; background: var(--violet);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--violet) 18%, transparent);
}
.eyebrow-quiet {
  display: inline-block; font-size: 11.5px; font-weight: 600; color: var(--violet-ink);
  letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 20px;
}

h1, h2, h3, h4, h5 { color: var(--ink); margin: 0; letter-spacing: -0.025em; font-weight: 600; }
h1 { font-size: clamp(44px, 6.4vw, 82px); line-height: 1.02; font-weight: 500; letter-spacing: -0.038em; }
h2 { font-size: clamp(32px, 4.2vw, 52px); line-height: 1.06; font-weight: 500; letter-spacing: -0.032em; }
h3 { font-size: 20px; line-height: 1.3; }
h4 { font-size: 16.5px; line-height: 1.4; }
h5 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); font-weight: 600; }
p  { margin: 0; color: var(--ink-2); }

/* -------- Sections -------- */
.section { padding: clamp(80px, 10vw, 148px) 0; position: relative; overflow: hidden; }
.section-tint { background: var(--bg-tint); }
.section-head { max-width: 720px; margin: 0 0 68px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-top: 18px; color: var(--muted); font-size: 18px; }

/* Recurring radar-rings motif */
.section-rings {
  position: absolute; width: 720px; height: 720px;
  color: var(--violet); opacity: 0.05; pointer-events: none;
}
.section-rings-tl { top: -260px; left: -220px; }
.hero-rings {
  position: absolute; width: 900px; height: 900px;
  right: -260px; top: -220px; color: var(--violet);
  opacity: 0.08; pointer-events: none; z-index: 0;
}
.cta-rings {
  position: absolute; width: 900px; height: 900px;
  left: 50%; top: -320px; transform: translateX(-50%);
  color: var(--violet); opacity: 0.09; pointer-events: none;
}
.phones-rings {
  position: absolute; inset: 0; width: 100%; height: 100%;
  color: var(--violet); opacity: 0.05; pointer-events: none;
}

/* -------- Hero -------- */
.hero {
  position: relative;
  padding: 0;
  min-height: min(92vh, 920px);
  overflow: hidden;
  isolation: isolate;
  background: var(--bg);
}
.hero-photo { position: absolute; inset: 0; z-index: -1; }
.hero-photo img {
  width: 100%; height: 100%; object-fit: cover; object-position: 70% 40%;
  filter: saturate(0.88) contrast(0.98);
}
.hero-photo-fade {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.35) 0%, rgba(255,255,255,0.08) 30%, rgba(255,255,255,0.30) 65%, var(--bg) 100%),
    linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.65) 42%, rgba(255,255,255,0) 72%);
}

.hero-container {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 60px; align-items: center;
  padding-top: 120px; padding-bottom: 110px; min-height: inherit;
}
.hero-copy .eyebrow { margin-bottom: 32px; }
.hero-sub {
  margin: 30px 0 40px; font-size: clamp(17px, 1.4vw, 20px);
  color: var(--ink-2); max-width: 520px; line-height: 1.55;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-foot {
  position: absolute; left: 0; right: 0; bottom: 28px;
  text-align: center; color: var(--muted); font-size: 13px; letter-spacing: 0.02em;
  z-index: 1;
}

/* Lifeline card */
.lifeline {
  justify-self: end;
  width: 100%; max-width: 400px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(11,19,32,0.04);
  border-radius: 24px;
  padding: 22px;
}
.lifeline-top { display: flex; align-items: center; gap: 12px; }
.ll-mark {
  width: 40px; height: 40px; border-radius: 12px;
  background: var(--violet-soft); color: var(--violet-ink);
  display: inline-flex; align-items: center; justify-content: center;
}
.ll-meta { flex: 1; }
.ll-name { font-weight: 600; font-size: 15px; color: var(--ink); letter-spacing: -0.01em; }
.ll-sub { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.ll-status .pulse {
  display: inline-block; width: 9px; height: 9px; border-radius: 999px; background: var(--success);
  box-shadow: 0 0 0 5px color-mix(in oklab, var(--success) 18%, transparent);
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 5px color-mix(in oklab, var(--success) 18%, transparent); }
  50%      { box-shadow: 0 0 0 10px color-mix(in oklab, var(--success) 0%, transparent); }
}

.ll-checkin {
  margin-top: 20px; padding: 14px 16px; border-radius: 14px;
  background: linear-gradient(135deg, var(--violet-soft), #f5f2ff);
  border: 1px solid rgba(108, 92, 231, 0.14);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.ll-checkin-label { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; }
.ll-checkin-time { font-size: 14px; color: var(--ink); font-weight: 600; margin-top: 4px; letter-spacing: -0.01em; }
.ll-checkin-btn {
  background: var(--ink); color: #fff; border: 0; border-radius: 999px;
  padding: 9px 16px; font-size: 13px; font-weight: 500;
}
.ll-checkin-btn:hover { background: #050a1a; }

.ll-rows { margin: 16px 0 16px; padding: 4px 0 0; }
.ll-rows div {
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 0; border-bottom: 1px solid var(--line);
}
.ll-rows div:last-child { border-bottom: 0; }
.ll-rows dt { color: var(--muted); font-size: 13px; margin: 0; }
.ll-rows dd { margin: 0; font-size: 13.5px; font-weight: 500; color: var(--ink); }
.ll-link { color: var(--violet-ink) !important; }

.ll-foot {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border-radius: 12px;
  background: color-mix(in oklab, var(--success) 9%, transparent);
  color: #2f6f56; font-size: 13px; font-weight: 500;
}
.ll-foot-dot {
  width: 8px; height: 8px; border-radius: 999px; background: var(--success);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--success) 18%, transparent);
}

/* -------- Benefits -------- */
.benefits {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.b-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.b-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.b-icon {
  width: 46px; height: 46px; border-radius: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--violet-soft); color: var(--violet-ink);
  margin-bottom: 24px;
}
.b-icon svg { width: 22px; height: 22px; }
.b-card h3 { font-size: 17px; margin-bottom: 8px; letter-spacing: -0.015em; }
.b-card p { font-size: 14.5px; color: var(--muted); line-height: 1.55; }

/* -------- Steps -------- */
.steps {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px;
  position: relative;
}
.step {
  padding: 32px 8px 0; border-top: 1px solid var(--line-strong);
  position: relative;
}
.step-num {
  display: flex; align-items: center; gap: 12px;
  font-size: 13px; color: var(--muted); font-weight: 600;
  letter-spacing: 0.14em; margin-bottom: 24px; text-transform: uppercase;
}
.step-mark {
  width: 32px; height: 32px; border-radius: 10px;
  background: var(--violet-soft); color: var(--violet-ink);
  display: inline-flex; align-items: center; justify-content: center;
}
.step h3 { font-size: 22px; margin-bottom: 10px; font-weight: 500; letter-spacing: -0.02em; }
.step p { color: var(--muted); font-size: 15px; }

/* -------- Showcase -------- */
.showcase-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.showcase-copy h2 { margin-bottom: 22px; }
.showcase-copy p { color: var(--muted); font-size: 17px; max-width: 460px; margin-bottom: 28px; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.ticks li {
  display: flex; align-items: center; gap: 12px;
  font-size: 15.5px; color: var(--ink-2);
  padding-bottom: 12px; border-bottom: 1px solid var(--line);
}
.ticks li span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 8px;
  background: var(--violet-soft); color: var(--violet-ink); flex-shrink: 0;
}
.ticks li:last-child { border-bottom: 0; }

.phones {
  position: relative; height: 640px;
}
.phone {
  position: absolute; width: 280px; height: 570px;
  background: #0b0f24;
  border-radius: 44px;
  padding: 10px;
  box-shadow:
    0 0 0 1.5px rgba(255,255,255,0.06) inset,
    0 30px 60px -20px rgba(11,19,32,0.30),
    0 60px 100px -40px rgba(11,19,32,0.22);
}
.phone-back {
  left: 4%; top: 50px; transform: rotate(-6deg);
  opacity: 0.95;
}
.phone-front {
  right: 4%; top: 0; transform: rotate(4deg);
  z-index: 2;
}
.phone-notch {
  position: absolute; top: 22px; left: 50%; transform: translateX(-50%);
  width: 90px; height: 26px; background: #000; border-radius: 999px; z-index: 3;
}
.phone-screen {
  width: 100%; height: 100%; background: var(--bg);
  border-radius: 36px; overflow: hidden;
  padding: 56px 18px 22px;
  display: flex; flex-direction: column; gap: 12px;
}
.p-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2px 6px;
}
.p-title { font-size: 15px; font-weight: 600; color: var(--ink); letter-spacing: -0.015em; }
.p-add {
  width: 26px; height: 26px; border-radius: 999px; background: var(--ink); color: #fff;
  display: inline-flex; align-items: center; justify-content: center; font-size: 15px; line-height: 1;
}
.p-add.subtle { background: transparent; color: var(--muted); font-size: 18px; }
.p-back { color: var(--muted); font-size: 20px; width: 26px; }

.p-trip {
  display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 14px; padding: 10px 12px;
}
.p-trip-img {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  background-size: cover; background-position: center;
}
.p-img-lisbon { background: linear-gradient(135deg, #f4c9a8, #dfa3c0); }
.p-img-kyoto  { background: linear-gradient(135deg, #cfe1c8, #8fb2b6); }
.p-img-oslo   { background: linear-gradient(135deg, #d5dbef, #a5aecd); }
.p-trip-meta { flex: 1; min-width: 0; }
.p-trip-name { font-size: 13.5px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.p-trip-dates { font-size: 11.5px; color: var(--muted); }
.p-badge {
  font-size: 10.5px; padding: 4px 8px; border-radius: 999px;
  background: color-mix(in oklab, var(--success) 14%, transparent); color: #2f6f56; font-weight: 600;
}
.p-badge.quiet { background: var(--line); color: var(--muted); }

.p-status {
  display: flex; align-items: center; gap: 12px;
  padding: 14px; border-radius: 14px;
  background: linear-gradient(135deg, var(--violet-soft), #f5f2ff);
  border: 1px solid rgba(108, 92, 231, 0.15);
}
.p-status-dot {
  width: 10px; height: 10px; border-radius: 999px; background: var(--success);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--success) 20%, transparent);
}
.p-status-title { font-size: 14px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.p-status-sub { font-size: 11.5px; color: var(--muted); }

.p-checkin {
  width: 100%; padding: 12px; border-radius: 12px;
  background: var(--ink); color: #fff; border: 0; font-weight: 500; font-size: 13.5px;
}
.p-section-title {
  font-size: 10.5px; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.12em; margin-top: 4px;
}
.p-contact {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface);
}
.p-avatar {
  width: 30px; height: 30px; border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 10.5px; font-weight: 600;
}
.av-1 { background: #ffe0d1; color: #a75432; }
.av-2 { background: #d8e5ff; color: #3a5aa8; }
.p-c-name { font-size: 12.5px; font-weight: 600; color: var(--ink); }
.p-c-sub { font-size: 10.5px; color: var(--muted); }
.p-note {
  font-size: 11.5px; color: var(--ink-2); line-height: 1.5;
  padding: 12px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line);
}

/* -------- Privacy -------- */
.privacy-inner {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 80px; align-items: center;
}
.privacy-media {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4 / 5; box-shadow: var(--shadow-md);
}
.privacy-media img { width: 100%; height: 100%; object-fit: cover; }
.privacy-tag {
  position: absolute; left: 20px; bottom: 20px;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-radius: 999px;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(10px);
  font-size: 13px; font-weight: 500; color: var(--ink);
}
.privacy-tag svg { color: var(--violet-ink); }

.privacy-copy h2 { margin-bottom: 20px; }
.privacy-copy .lede { color: var(--muted); font-size: 17.5px; margin-bottom: 36px; max-width: 460px; }
.privacy-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 24px; }
.privacy-list li { padding-top: 24px; border-top: 1px solid var(--line); }
.privacy-list h4 { font-size: 16px; margin-bottom: 6px; font-weight: 600; letter-spacing: -0.01em; }
.privacy-list p { font-size: 14.5px; color: var(--muted); }

/* -------- CTA -------- */
.cta {
  background:
    radial-gradient(120% 80% at 50% 0%, #efeafe 0%, var(--bg-tint) 55%, var(--bg-tint) 100%);
}
.cta-inner {
  position: relative; z-index: 1;
  max-width: 720px; margin: 0 auto; text-align: center;
}
.cta-inner h2 { margin: 14px 0 16px; }
.cta-inner p { color: var(--muted); margin-bottom: 34px; }
.signup {
  display: flex; gap: 8px; padding: 6px;
  background: var(--surface); border-radius: 999px;
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  max-width: 500px; margin: 0 auto;
}
.signup input {
  flex: 1; border: 0; padding: 12px 18px; font: inherit; color: var(--ink);
  background: transparent; outline: none; font-size: 15px;
}
.signup input::placeholder { color: var(--muted); }
.signup .btn { padding: 12px 22px; }
.form-message { min-height: 20px; margin-top: 14px; font-size: 13.5px; color: var(--muted); }
.form-message.success { color: #2f6f56; }
.form-message.error { color: #b04a4a; }

/* -------- FAQ -------- */
.faq-section { padding-top: clamp(60px, 8vw, 100px); }
.faq-container { max-width: 820px; }
.faq { display: grid; gap: 4px; }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 22px 4px;
}
.faq details:first-of-type { border-top: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; font-size: 17px; font-weight: 500; color: var(--ink);
  letter-spacing: -0.015em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq .chev {
  width: 14px; height: 14px; position: relative; flex-shrink: 0;
}
.faq .chev::before, .faq .chev::after {
  content: ''; position: absolute; background: var(--ink-2); border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.faq .chev::before { top: 6px; left: 0; width: 14px; height: 1.5px; }
.faq .chev::after  { top: 0; left: 6px; width: 1.5px; height: 14px; }
.faq details[open] .chev::after { transform: scaleY(0); opacity: 0; }
.faq details p {
  margin: 14px 0 4px; color: var(--muted); font-size: 15px; max-width: 640px;
}

/* -------- Footer -------- */
.site-footer {
  background: var(--bg-tint);
  padding: 84px 0 32px;
  border-top: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.footer-inner {
  display: grid; grid-template-columns: 1.2fr 2fr; gap: 60px;
  padding-bottom: 60px; border-bottom: 1px solid var(--line);
}
.footer-tag { color: var(--muted); margin-top: 14px; font-size: 15px; }
.footer-cols {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
}
.footer-cols h5 { margin-bottom: 16px; }
.footer-cols a {
  display: block; padding: 6px 0; color: var(--ink-2); font-size: 14.5px;
}
.footer-cols a:hover { color: var(--ink); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; color: var(--muted); font-size: 13px;
}
.socials { display: flex; gap: 8px; }
.socials a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 999px;
  color: var(--ink-2); border: 1px solid var(--line);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.socials a:hover { color: var(--ink); border-color: var(--line-strong); }

/* -------- Reveal -------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* -------- Focus -------- */
:focus-visible {
  outline: 2px solid var(--violet); outline-offset: 3px; border-radius: 6px;
}

/* -------- Responsive -------- */
@media (max-width: 1024px) {
  .primary-nav { display: none; }
  .header-actions .link-quiet { display: none; }
  .hero-container { grid-template-columns: 1fr; gap: 40px; padding-top: 90px; }
  .lifeline { justify-self: start; }
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 0; }
  .step { padding-top: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--line-strong); }
  .step:last-child { border-bottom: 0; }
  .showcase-inner, .privacy-inner { grid-template-columns: 1fr; gap: 60px; }
  .phones { max-width: 620px; margin: 0 auto; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-rings { width: 640px; height: 640px; right: -300px; top: -180px; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .menu-toggle { display: flex; }
  .header-actions .btn { display: none; }
  .hero { min-height: auto; }
  .hero-photo img { object-position: 68% 30%; }
  .hero-photo-fade {
    background:
      linear-gradient(180deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0.35) 35%, var(--bg) 92%);
  }
  .hero-container { padding-top: 60px; padding-bottom: 60px; }
  .hero-foot { position: static; padding: 0 24px 24px; }
  .benefits { grid-template-columns: 1fr; }
  .phones { height: 540px; }
  .phone { width: 240px; height: 490px; }
  .phone-back { left: 0; top: 30px; }
  .phone-front { right: 0; }
  .signup { flex-direction: column; border-radius: 20px; padding: 8px; }
  .signup .btn { width: 100%; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; gap: 16px; }
}

/* -------- Hero meaning line -------- */
.hero-meaning {
  display: inline-flex; align-items: baseline; gap: 10px;
  margin: 22px 0 0;
  font-size: clamp(15px, 1.15vw, 17px);
  color: var(--ink-2); letter-spacing: -0.005em;
}
.hero-meaning .hm-mark {
  font-family: var(--font-sans); font-weight: 600; letter-spacing: 0.02em;
  color: var(--violet-ink);
  padding: 3px 9px; border-radius: 999px;
  background: var(--violet-soft);
  font-size: 12px; text-transform: uppercase;
  align-self: center;
}
.hero-meaning .hm-text { font-weight: 500; color: var(--ink); }

/* -------- Why section (emotional) -------- */
.why {
  background: var(--bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.why-inner {
  max-width: 780px; margin: 0 auto; text-align: center;
  position: relative;
}
.why-mark {
  display: inline-flex; width: 44px; height: 44px; color: var(--violet);
  margin-bottom: 28px;
}
.why h2 {
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.15; letter-spacing: -0.028em;
}
.why-lede {
  margin-top: 26px; font-size: clamp(17px, 1.35vw, 20px);
  color: var(--ink-2); line-height: 1.65;
}
.why-lede + .why-lede { margin-top: 18px; color: var(--muted); }
.why-sign {
  margin-top: 40px; font-size: 13px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--violet-ink); font-weight: 600;
}