/* ====================================================================
   StarBrain Landing Page — page sections
   Depends on styles.css for tokens. Split from it to keep both files
   inside the 800-line per-file ceiling.
   ==================================================================== */

/* ===== Hero ===== */
.hero { position: relative; padding: 148px 0 90px; overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 64px;
  align-items: center;
}
.hero-text .eyebrow { margin-bottom: 22px; }
.hero h1 { margin-bottom: 22px; }
.hero-lead {
  font-size: 1.14rem;
  color: var(--text-body);
  max-width: 540px;
  margin-bottom: 32px;
  line-height: 1.72;
}
.hero-mini { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.hero-mini-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-700);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 8px 15px 8px 11px;
  box-shadow: var(--shadow-xs);
}
.hero-mini-item svg { width: 16px; height: 16px; color: var(--brand-800); flex-shrink: 0; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 38px; }
.hero-trust { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.trust-item { display: flex; flex-direction: column; }
.trust-num {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--brand-900);
  line-height: 1;
  margin-bottom: 5px;
}
.trust-num .accent-alt { color: var(--success-dark); }
.trust-label {
  font-size: 0.72rem;
  color: var(--text-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}
.trust-divider { width: 1px; height: 34px; background: var(--border-strong); }

/* ===== Hero visual — phone inside the scan brackets ===== */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 640px;
}
.hero-glow {
  position: absolute;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(255, 105, 128, 0.42) 0%, rgba(220, 38, 38, 0.12) 45%, transparent 68%);
  filter: blur(34px);
  border-radius: 50%;
  z-index: 0;
  animation: heroGlow 5s ease-in-out infinite;
}
@keyframes heroGlow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 0.95; transform: scale(1.07); }
}
.hero-phone { position: relative; width: min(292px, 74vw); z-index: 2; }
.hero-phone .brackets { inset: -30px -26px; }

/* Sweep line — mirrors the scan line running across the app icon */
.scan-line {
  position: absolute;
  left: -18px; right: -18px;
  height: 2px;
  top: 18%;
  z-index: 3;
  background: linear-gradient(to right, transparent, var(--brand-500) 22%, #ffffff 50%, var(--brand-500) 78%, transparent);
  box-shadow: 0 0 18px rgba(255, 105, 128, 0.9);
  border-radius: 2px;
  animation: scanSweep 4.6s var(--ease-out) infinite;
}
@keyframes scanSweep {
  0%   { top: 12%; opacity: 0; }
  12%  { opacity: 1; }
  50%  { top: 80%; opacity: 1; }
  62%  { top: 80%; opacity: 0; }
  100% { top: 12%; opacity: 0; }
}

/* Floating spec chips */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 11px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 11px 15px;
  box-shadow: var(--shadow-md);
  z-index: 4;
  animation: floatBob 6.5s ease-in-out infinite;
}
.float-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.float-icon svg { width: 18px; height: 18px; }
.float-text { line-height: 1.25; }
.float-text small { display: block; font-size: 0.65rem; color: var(--text-mute); font-weight: 600; margin-bottom: 1px; }
.float-text strong { display: block; font-size: 0.85rem; font-weight: 800; color: var(--brand-900); letter-spacing: -0.01em; }
.fc-match .float-icon { background: rgba(31, 179, 86, 0.13); color: var(--success-dark); }
.fc-price .float-icon { background: rgba(31, 179, 86, 0.13); color: var(--success-dark); }
.fc-grade .float-icon { background: var(--brand-100); color: var(--brand-800); }
.fc-1 { top: 42px; left: -46px; animation-delay: 0s; }
.fc-2 { top: 47%; right: -58px; animation-delay: -2.2s; }
.fc-3 { bottom: 66px; left: -34px; animation-delay: -4.4s; }
@keyframes floatBob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

/* ===== Stats strip ===== */
.stats-bar {
  position: relative;
  padding: 30px 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.stat-item { text-align: center; position: relative; }
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -11px; top: 50%;
  transform: translateY(-50%);
  width: 1px; height: 36px;
  background: var(--border-strong);
}
.stat-num {
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--brand-900);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-mute);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ===== Sports covered =====
   Six tiles, one per entry in the app's APP_CONFIG.onboardingInterests —
   not the four the store creative happens to show. */
.games { padding: var(--section) 0 calc(var(--section) - 24px); }
.sport-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sport-tile {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}
.sport-tile::after {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--brand-500);
}
.sport-tile:hover {
  transform: translateY(-4px);
  border-color: var(--brand-300);
  box-shadow: var(--shadow-lg);
}
.sport-mark {
  width: 50px; height: 50px;
  flex-shrink: 0;
  border-radius: 14px;
  background: var(--brand-100);
  color: var(--brand-700);
  display: flex; align-items: center; justify-content: center;
}
.sport-mark svg { width: 25px; height: 25px; }
.sport-tile strong { display: block; font-size: 1.05rem; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.sport-tile small { display: block; font-size: 0.85rem; color: var(--text-mute); margin-top: 2px; }

/* ===== How it works ===== */
.how { padding: var(--section) 0; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step {
  position: relative;
  padding: 34px 28px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-num {
  position: absolute;
  top: 26px; right: 26px;
  font-size: 3.1rem;
  font-weight: 800;
  line-height: 1;
  color: var(--brand-100);
  letter-spacing: -0.05em;
}
.step-icon {
  width: 58px; height: 58px;
  border-radius: 16px;
  background: linear-gradient(150deg, var(--brand-500), var(--brand-600));
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  box-shadow: var(--shadow-brand);
}
.step-icon svg { width: 26px; height: 26px; }
.step h3 { font-size: 1.2rem; margin-bottom: 10px; }
.step p { color: var(--text-body); font-size: 0.94rem; line-height: 1.68; }

/* ===== Features bento ===== */
.features { padding: var(--section) 0; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
.feature-card {
  grid-column: span 2;
  padding: 28px 26px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.feature-card.wide { grid-column: span 3; }

/* Capstone row — the bento closes on one full-width card laid out
   horizontally, so the grid never ends on an orphan tile. */
.feature-card.full {
  grid-column: span 6;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 26px 30px;
  background:
    radial-gradient(circle at 6% 50%, rgba(31, 179, 86, 0.09), transparent 46%),
    var(--white);
}
.feature-card.full .feature-icon { margin-bottom: 0; width: 52px; height: 52px; }
.feature-card.full h3 { margin-bottom: 5px; }
.feature-card.full .feature-tag { margin-top: 0; }
.feature-icon {
  width: 46px; height: 46px;
  border-radius: 13px;
  background: var(--brand-100);
  border: 1px solid var(--border-brand);
  color: var(--brand-800);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 17px;
}
.feature-icon svg { width: 21px; height: 21px; }
.feature-card h3 { font-size: 1.06rem; margin-bottom: 8px; }
.feature-card p { color: var(--text-body); font-size: 0.9rem; line-height: 1.65; }
.feature-card.green .feature-icon { background: rgba(31, 179, 86, 0.11); border-color: rgba(31, 179, 86, 0.24); color: var(--success-dark); }
/* NOT ".deep": that is the deep-dive SECTION class, and a bare .deep
   variant made these cards inherit the section's 104px padding. */
.feature-card.tone-deep .feature-icon { background: rgba(153, 27, 27, 0.09); border-color: rgba(153, 27, 27, 0.2); color: var(--brand-900); }
.feature-tag {
  display: inline-flex;
  align-items: center;
  margin-top: 14px;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-800);
  background: var(--brand-50);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-full);
  padding: 4px 10px;
}

/* ===== Deep-dive rows ===== */
.deep { padding: calc(var(--section) - 20px) 0; }
.deep-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.deep-row + .deep-row { margin-top: calc(var(--section) - 10px); }
.deep-row.flip .deep-visual { order: -1; }
.deep-text .eyebrow { margin-bottom: 20px; }
.deep-text h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
}
.deep-text > p {
  color: var(--text-body);
  font-size: 1.04rem;
  line-height: 1.72;
  margin-bottom: 26px;
}
.deep-list { display: flex; flex-direction: column; gap: 12px; }
.deep-list li {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  padding: 15px 17px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xs);
}
.deep-list li svg {
  width: 20px; height: 20px;
  color: var(--brand-800);
  flex-shrink: 0;
  margin-top: 2px;
}
.deep-list li strong { display: block; font-size: 0.94rem; font-weight: 700; color: var(--ink-900); margin-bottom: 2px; }
.deep-list li small { color: var(--text-mute); font-size: 0.85rem; line-height: 1.5; }

.deep-visual { position: relative; display: flex; justify-content: center; }
.deep-visual .phone-frame { width: min(300px, 78vw); }
.deep-visual::before {
  content: '';
  position: absolute;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 105, 128, 0.24), transparent 66%);
  filter: blur(28px);
  z-index: 0;
}
.deep-visual .phone-frame { position: relative; z-index: 1; }

/* Mirror variant. Three of the store screenshots have the phone exiting the
   TOP of the canvas, so those crops begin mid-screen — they get a frame that
   is open at the top instead, rather than being forced into a rounded top
   edge that would imply a screen start that is not in the image. */
.phone-frame.open-top {
  border-radius: 6px 6px 40px 40px;
  padding: 0 7px 7px;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 14%);
          mask-image: linear-gradient(to bottom, transparent 0%, #000 14%);
}
.phone-frame.open-top img { border-radius: 0 0 34px 34px; }

/* ===== Preview marquee ===== */
.preview { padding: var(--section) 0 calc(var(--section) - 26px); overflow: hidden; }
.preview-rail-wrap {
  position: relative;
  margin-top: 12px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}
.preview-rail {
  display: flex;
  width: max-content;
  padding: 26px 0 44px;
  animation: previewScroll var(--scroll-duration, 60s) linear infinite;
  will-change: transform;
}
.preview-rail-wrap:hover .preview-rail,
.preview-rail-wrap:focus-within .preview-rail,
.preview-rail-wrap.is-paused .preview-rail { animation-play-state: paused; }
/* The rail holds no focusable content, so :focus-within can never fire on its
   own — script.js adds .is-paused from a real control and from touch. */
.rail-pause {
  display: inline-flex; align-items: center; gap: 8px;
  margin: 0 auto; padding: 9px 18px;
  font-size: 0.82rem; font-weight: 700;
  color: var(--brand-700);
  background: var(--white);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-xs);
}
.rail-pause:hover { border-color: var(--brand-300); }
@media (prefers-reduced-motion: reduce) { .rail-pause { display: none; } }
@keyframes previewScroll {
  from { transform: translate3d(0, 0, 0); }
  /* JS duplicates the children, so -50% lands the duplicate exactly where
     the original started -> seamless loop. */
  to   { transform: translate3d(-50%, 0, 0); }
}
.preview-phone {
  flex: 0 0 auto;
  width: 254px;
  margin-right: 26px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: transform 0.4s var(--ease-out);
}
.preview-phone:hover { transform: translateY(-6px); }
.preview-phone figcaption { text-align: center; display: flex; flex-direction: column; gap: 4px; }
.preview-phone figcaption strong { font-size: 0.95rem; font-weight: 700; color: var(--brand-900); }
.preview-phone figcaption span { font-size: 0.82rem; color: var(--text-mute); line-height: 1.45; max-width: 235px; }
.preview-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-mute);
  max-width: 620px;
  margin: 0 auto;
}
@media (prefers-reduced-motion: reduce) {
  .preview-rail { animation: none; }
  .preview-rail-wrap { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
}

/* ===== Trial / premium ===== */
.trial { padding: var(--section) 0; }
.trial-card {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 105, 128, 0.16), transparent 52%),
    radial-gradient(circle at 92% 92%, rgba(31, 179, 86, 0.11), transparent 52%),
    var(--white);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 56px 52px;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 52px;
  align-items: center;
  box-shadow: var(--shadow-lg);
}
.trial-card h2 { font-size: clamp(1.9rem, 3.4vw, 2.55rem); font-weight: 800; margin-bottom: 16px; }
.trial-card > div > p { color: var(--text-body); font-size: 1.04rem; line-height: 1.72; margin-bottom: 24px; }
.trial-card .eyebrow { margin-bottom: 20px; }
.trial-fine {
  font-size: 0.82rem;
  color: var(--text-mute);
  line-height: 1.6;
  margin-top: 20px;
  max-width: 420px;
}
.trial-card .btn-primary { margin-top: 4px; }
.trial-list { display: flex; flex-direction: column; gap: 11px; }
.trial-list li {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 15px 18px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xs);
}
.trial-list li svg {
  width: 20px; height: 20px;
  color: var(--white);
  /* --success-dark, not --success: a white tick on #1fb356 is only 2.75:1 */
  background: var(--success-dark);
  border-radius: 50%;
  padding: 4px;
  flex-shrink: 0;
  box-sizing: content-box;
  margin-top: 1px;
}
.trial-list strong { display: block; font-size: 0.95rem; font-weight: 700; color: var(--ink-900); margin-bottom: 2px; }
.trial-list small { color: var(--text-mute); font-size: 0.85rem; line-height: 1.5; }

/* ===== FAQ ===== */
.faq { padding: var(--section) 0; }
.faq-list { max-width: 820px; margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 900px) {
  .faq-list { grid-template-columns: 1fr 1fr; align-items: start; max-width: 1100px; gap: 14px; }
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-item.open { border-color: var(--brand-500); box-shadow: var(--shadow-sm); }
.faq-q {
  width: 100%;
  padding: 21px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  text-align: left;
  font-weight: 700;
  font-size: 0.99rem;
  color: var(--brand-900);
}
.faq-q-icon {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--brand-50);
  border: 1px solid var(--border-brand);
  display: flex; align-items: center; justify-content: center;
  color: var(--brand-800);
  flex-shrink: 0;
  transition: background-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
}
.faq-q-icon svg { width: 13px; height: 13px; transition: transform 0.3s var(--ease-out); }
.faq-item.open .faq-q-icon { background: var(--brand-500); color: var(--white); border-color: var(--brand-500); }
.faq-item.open .faq-q-icon svg { transform: rotate(45deg); }
.faq-a {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out), padding 0.4s var(--ease-out);
  color: var(--text-body);
  font-size: 0.94rem;
  line-height: 1.72;
}
.faq-item.open .faq-a { padding: 0 24px 21px; max-height: 460px; }

/* ===== Download CTA ===== */
.download { padding: var(--section) 0; }
.download-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 68px 52px;
  text-align: center;
  color: var(--white);
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 105, 128, 0.44), transparent 54%),
    radial-gradient(circle at 88% 92%, rgba(255, 105, 128, 0.28), transparent 48%),
    linear-gradient(140deg, var(--brand-700) 0%, var(--brand-900) 62%, var(--deep-900) 100%);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.14);
}
.download-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 26%, transparent 72%);
          mask-image: radial-gradient(ellipse at center, #000 26%, transparent 72%);
}
.download-card > * { position: relative; }
.download-card .eyebrow {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.28);
  margin-bottom: 22px;
}
.download-card h2 {
  color: var(--white);
  font-size: clamp(2.1rem, 4.2vw, 3.2rem);
  font-weight: 800;
  margin: 0 auto 20px;
  max-width: 760px;
}
/* --brand-100, not --brand-300: the coral is 1.74:1 on the card's brightest
   red and reads as washed-out grey. This is the third value the blue-to-red
   port broke on this card (see also the Soon chip and the promise ticks) —
   anything tinted on this surface must be measured, not assumed. */
.download-card h2 .accent { color: var(--brand-100); }
.download-card > p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.06rem;
  max-width: 560px;
  margin: 0 auto 34px;
  line-height: 1.7;
}
.download-card .store-buttons { justify-content: center; margin-bottom: 26px; }
.download-card .store-btn {
  background: var(--white);
  color: var(--brand-900);
  border-color: var(--white);
  box-shadow: 0 12px 28px -14px rgba(0, 0, 0, 0.6);
}
.download-card .store-btn:hover { background: var(--brand-50); }
.download-card .store-btn.is-pending {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.92);
  border: 1px dashed rgba(255, 255, 255, 0.42);
}
.download-card .store-btn.is-pending .store-btn-text strong { color: rgba(255, 255, 255, 0.96); }
.download-card .store-pending-tag {
  /* White, not a red tint: on a RED card even --brand-200 only reaches
     3.34:1 and this chip is small text. (On TCGBrain's navy card a tint
     was fine — the hue change is what broke it.) */
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(254, 202, 202, 0.45);
}
.download-promise {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.92);
}
.download-promise-item { display: inline-flex; align-items: center; gap: 7px; font-weight: 600; }
/* --brand-200 not --brand-300: the coral #ff6980 is only 1.74:1 against the
   card's brightest red, which is invisible even for a non-text graphic. */
.download-promise-item svg { width: 16px; height: 16px; color: var(--brand-200); flex-shrink: 0; }

/* ===== Contact page ===== */
.contact-wrap { padding: 132px 0 96px; }
.contact-grid { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 56px; align-items: start; }
.contact-intro h1 { font-size: clamp(2.1rem, 4vw, 2.9rem); font-weight: 800; margin: 18px 0 16px; }
.contact-intro > p { color: var(--text-body); font-size: 1.04rem; line-height: 1.72; margin-bottom: 32px; }
.contact-channels { display: flex; flex-direction: column; gap: 14px; }
.contact-channel {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 19px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.contact-channel:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.contact-channel-icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--brand-100);
  border: 1px solid var(--border-brand);
  display: flex; align-items: center; justify-content: center;
  color: var(--brand-800);
  flex-shrink: 0;
}
.contact-channel-icon svg { width: 19px; height: 19px; }
.contact-channel-text strong { display: block; font-size: 0.95rem; font-weight: 700; margin-bottom: 3px; }
.contact-channel-text small { display: block; font-size: 0.85rem; color: var(--text-mute); margin-bottom: 8px; }
.contact-channel-text a { font-size: 0.9rem; color: var(--brand-800); font-weight: 700; }
.contact-channel-text a:hover { text-decoration: underline; }

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 38px;
  box-shadow: var(--shadow-md);
}
.contact-form-card h2 { font-size: 1.36rem; margin-bottom: 6px; }
.contact-form-card p.muted { color: var(--text-mute); font-size: 0.92rem; margin-bottom: 26px; }
.form-row { display: flex; flex-direction: column; gap: 7px; margin-bottom: 17px; }
.form-row label { font-size: 0.85rem; font-weight: 700; color: var(--ink-700); }
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  padding: 13px 15px;
  background: var(--white);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-btn);
  color: var(--ink-900);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}
.form-row input::placeholder, .form-row textarea::placeholder { color: var(--ink-300); }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--brand-500);
  box-shadow: 0 0 0 3px rgba(255, 105, 128, 0.22);
}
.form-row textarea { resize: vertical; min-height: 132px; }
.form-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-submit { width: 100%; padding: 15px; }
.form-status {
  display: none;
  padding: 15px 17px;
  border-radius: var(--radius-btn);
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 18px;
  line-height: 1.55;
}
.form-status.show { display: block; }
.form-status.ok { background: rgba(31, 179, 86, 0.09); border: 1px solid rgba(31, 179, 86, 0.32); color: var(--success-dark); }
.form-status.err { background: rgba(217, 45, 32, 0.07); border: 1px solid rgba(217, 45, 32, 0.28); color: var(--error); }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .hero { padding: 132px 0 76px; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero-text { text-align: center; }
  .hero-text .hero-mini, .hero-text .hero-cta, .hero-text .hero-trust { justify-content: center; }
  .hero-lead { margin-left: auto; margin-right: auto; }
  .hero-visual { min-height: 580px; }
  .sport-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(4, 1fr); }
  .feature-card, .feature-card.wide { grid-column: span 2; }
  .feature-card.full { grid-column: span 4; }
  .deep-row { grid-template-columns: 1fr; gap: 44px; }
  .deep-row.flip .deep-visual { order: 0; }
  .deep-text { text-align: center; }
  .deep-list li { text-align: left; }
  .trial-card { grid-template-columns: 1fr; padding: 44px 34px; }
  .trial-fine { margin-left: auto; margin-right: auto; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 720px) {
  .hero-visual { min-height: 520px; }
  .fc-1 { left: -8px; top: 26px; }
  .fc-2 { right: -8px; }
  .fc-3 { left: -8px; bottom: 48px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 28px 16px; }
  .stat-item::after { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card, .feature-card.wide, .feature-card.full { grid-column: span 1; }
  .feature-card.full {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 24px 22px;
    justify-items: start;
  }
  .feature-card.full .feature-icon { margin-bottom: 0; }
  .download-card { padding: 48px 26px; }
  .trial-card { padding: 36px 22px; }
  .contact-form-card { padding: 28px 22px; }
  .preview-phone { width: 218px; margin-right: 20px; }
  .hero-trust { gap: 18px; }
  .trust-divider { display: none; }
}

@media (max-width: 420px) {
  .hero { padding: 116px 0 56px; }
  .hero-visual { min-height: 448px; }
  .float-card { padding: 9px 11px; gap: 9px; }
  .float-icon { width: 30px; height: 30px; }
  .float-icon svg { width: 15px; height: 15px; }
  .float-text small { font-size: 0.6rem; }
  .float-text strong { font-size: 0.77rem; }
  .fc-1 { left: -4px; top: 16px; }
  .fc-2 { right: -4px; }
  .fc-3 { left: -4px; bottom: 30px; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }
  .sport-tile, .step, .feature-card { padding: 22px 20px; }
  .step-num { font-size: 2.5rem; }
  .faq-q { padding: 18px 19px; font-size: 0.94rem; }
  .faq-item.open .faq-a { padding: 0 19px 18px; }
  .download-card { padding: 40px 20px; }
  .preview-phone { width: 198px; margin-right: 16px; }
}