/* ============================================
   STEM FOCUSED TUITION — DESIGN SYSTEM
   Editorial academic: graph-paper cream, deep navy,
   crosshair green. Motif: the logo's + − × ÷ chips.
   ============================================ */

:root {
  /* Brand (sampled from logo) */
  --navy: #0A1A33;
  --navy-2: #10264A;
  --navy-3: #173463;
  --blue: #0B4AA8;          /* "TUITION" */
  --blue-soft: #E7EEF8;
  --green: #1E9A46;         /* crosshair — primary CTA */
  --green-dark: #157A36;
  --green-soft: #E5F4EA;
  --sky: #1CB4D8;           /* inner ring */
  --mist: #93BACB;          /* outer ring */

  /* Operation chips */
  --op-plus: #F2A516;
  --op-minus: #3B91E4;
  --op-times: #E4532D;
  --op-div: #148877;

  /* Surfaces & text */
  --paper: #F7F5F0;
  --paper-2: #EFEBE3;
  --white: #FFFFFF;
  --text: #0A1A33;
  --text-2: #4A5569;
  --text-3: #5F6879;
  --line: rgba(10, 26, 51, 0.10);
  --line-strong: rgba(10, 26, 51, 0.18);
  --grid: rgba(11, 74, 168, 0.055);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --section-pad: clamp(80px, 10vw, 136px);
  --container: min(92%, 1200px);
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(10, 26, 51, 0.06), 0 2px 8px rgba(10, 26, 51, 0.04);
  --shadow: 0 2px 4px rgba(10, 26, 51, 0.04), 0 12px 32px rgba(10, 26, 51, 0.08);
  --shadow-lg: 0 4px 10px rgba(10, 26, 51, 0.06), 0 30px 70px rgba(10, 26, 51, 0.16);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--text);
  background: var(--paper);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
.on-dark :focus-visible, .section-dark :focus-visible, .footer :focus-visible, .promo-bar :focus-visible { outline-color: var(--sky); }
::selection { background: var(--green); color: var(--white); }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 2000;
  background: var(--navy); color: var(--white); padding: 12px 20px; border-radius: 10px; font-weight: 600;
}
.skip-link:focus { top: 16px; }

/* ============ TYPOGRAPHY ============ */
.display-xl, .display-lg, .display-md, .display-sm {
  font-family: var(--font-display);
  font-weight: 400;
  font-variation-settings: 'SOFT' 50, 'opsz' 144;
  color: var(--navy);
}
.display-xl { font-size: clamp(46px, 7vw, 92px); line-height: 1.0; letter-spacing: -0.03em; }
.display-lg { font-size: clamp(36px, 4.8vw, 62px); line-height: 1.06; letter-spacing: -0.025em; }
.display-md { font-size: clamp(28px, 3.2vw, 40px); line-height: 1.12; letter-spacing: -0.02em; }
.display-sm { font-size: clamp(22px, 2.2vw, 27px); line-height: 1.2; letter-spacing: -0.012em; }
.display-xl em, .display-lg em, .display-md em, .display-sm em {
  font-style: italic; font-variation-settings: 'SOFT' 100, 'opsz' 144; color: var(--blue);
}
.on-dark .display-xl, .on-dark .display-lg, .on-dark .display-md, .on-dark .display-sm { color: var(--white); }
.on-dark .display-xl em, .on-dark .display-lg em, .on-dark .display-md em, .on-dark .display-sm em { color: #7FD3A0; }

.lead { font-size: clamp(17px, 1.35vw, 19.5px); line-height: 1.7; color: var(--text-2); }
.body { color: var(--text-2); }
.on-dark .lead, .on-dark .body { color: rgba(255, 255, 255, 0.66); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 700; font-size: 12px;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue);
}
.on-dark .eyebrow { color: #8FD7AA; }
.mono { font-family: var(--font-mono); font-weight: 500; letter-spacing: -0.01em; }

/* ============ OPERATION CHIPS (brand motif) ============ */
.op {
  --c: var(--op-plus);
  display: inline-grid; place-items: center; flex-shrink: 0;
  width: 44px; height: 44px; border-radius: 12px;
  background: color-mix(in srgb, var(--c) 14%, transparent);
  color: var(--c);
  font-family: var(--font-mono); font-weight: 700; font-size: 21px; line-height: 1;
}
.op-plus { --c: var(--op-plus); }
.op-minus { --c: var(--op-minus); }
.op-times { --c: var(--op-times); }
.op-div { --c: var(--op-div); }
.op-sm { width: 30px; height: 30px; border-radius: 9px; font-size: 15px; }
.ops { display: inline-flex; gap: 6px; }
.ops .op { width: 26px; height: 26px; border-radius: 8px; font-size: 14px; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 30px; border-radius: 100px; border: 1.5px solid transparent;
  font-family: var(--font-body); font-weight: 700; font-size: 15px; letter-spacing: 0.01em;
  white-space: nowrap; cursor: pointer;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease),
              transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.btn svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--green-dark); color: var(--white); box-shadow: 0 8px 24px rgba(21, 122, 54, 0.28); }
.btn-primary:hover { background: #0E6A2F; box-shadow: 0 12px 30px rgba(21, 122, 54, 0.36); }
.btn-dark { background: var(--navy); color: var(--white); }
.btn-dark:hover { background: var(--navy-3); }
.btn-ghost { border-color: var(--line-strong); color: var(--navy); background: transparent; }
.btn-ghost:hover { border-color: var(--navy); background: var(--white); }
.on-dark .btn-ghost { border-color: rgba(255, 255, 255, 0.28); color: var(--white); }
.on-dark .btn-ghost:hover { border-color: var(--white); background: rgba(255, 255, 255, 0.06); }
.btn-lg { min-height: 60px; padding: 0 38px; font-size: 16px; }
.btn-block { width: 100%; }

.text-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 14.5px; color: var(--blue);
}
.text-link svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.3s var(--ease); }
.text-link:hover svg { transform: translateX(4px); }
.on-dark .text-link { color: #8FD7AA; }

/* ============ LAYOUT ============ */
.container { width: var(--container); margin: 0 auto; }
.narrow { width: min(92%, 820px); margin: 0 auto; }
.section { padding: var(--section-pad) 0; position: relative; }
.section-white { background: var(--white); }
.section-dark { background: var(--navy); color: var(--white); }
.graph {
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 30px 30px;
  background-position: -1px -1px;
}
.section-dark.graph { --grid: rgba(255, 255, 255, 0.045); }

.section-head { max-width: 720px; display: flex; flex-direction: column; gap: 18px; margin-bottom: clamp(44px, 5vw, 68px); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; align-items: center; }
.split-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: clamp(44px, 5vw, 64px); }
.split-head .section-head { margin-bottom: 0; }

/* ============ NAVIGATION ============ */
.nav {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(247, 245, 240, 0.86);
  backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.nav.scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 24px rgba(10, 26, 51, 0.05); }
.nav-inner { width: var(--container); margin: 0 auto; height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo img { height: 50px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links a {
  position: relative; display: block; padding: 10px 14px; border-radius: 100px;
  font-weight: 600; font-size: 14.5px; color: var(--text-2); transition: color 0.25s, background 0.25s;
}
.nav-links a:hover { color: var(--navy); background: rgba(10, 26, 51, 0.05); }
.nav-links a[aria-current="page"] { color: var(--navy); }
.nav-links a[aria-current="page"]::after {
  content: ''; position: absolute; left: 50%; bottom: 3px; transform: translateX(-50%);
  width: 5px; height: 5px; border-radius: 50%; background: var(--green);
}
.nav-cta { min-height: 46px; padding: 0 22px; font-size: 14px; }
.nav-toggle {
  display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line-strong);
  background: var(--white); cursor: pointer; align-items: center; justify-content: center; flex-direction: column; gap: 5px;
}
.nav-toggle span { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--navy); transition: transform 0.3s var(--ease), opacity 0.2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 82px 0 0 0; z-index: 999;
  background: var(--paper); padding: 28px 6% 40px;
  display: flex; flex-direction: column; gap: 6px; overflow-y: auto;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
}
.mobile-menu.open { opacity: 1; visibility: visible; transform: none; }
.mobile-menu a:not(.btn) {
  font-family: var(--font-display); font-size: 32px; letter-spacing: -0.02em; color: var(--navy);
  padding: 10px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center;
}
.mobile-menu a[aria-current="page"] { color: var(--blue); }
.mobile-menu .btn { margin-top: 24px; }
body.menu-open { overflow: hidden; }

/* ============ PAGE HERO (inner pages) ============ */
.page-hero { position: relative; overflow: hidden; padding: clamp(80px, 10vw, 128px) 0 clamp(72px, 8vw, 104px); }
.page-hero-inner { position: relative; z-index: 2; max-width: 840px; display: flex; flex-direction: column; gap: 22px; }
.page-hero .lead { max-width: 640px; }
.crumbs { font-size: 13px; font-weight: 600; letter-spacing: 0.04em; color: rgba(255, 255, 255, 0.62); display: flex; gap: 10px; }
.crumbs a:hover { color: var(--white); }
.page-hero .reticle { position: absolute; right: -140px; top: 50%; transform: translateY(-50%); width: 560px; opacity: 0.5; z-index: 1; }

/* ============ RETICLE (logo crosshair) ============ */
.reticle { pointer-events: none; }
.reticle .spin { transform-origin: 50% 50%; animation: spin 60s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ HERO (home) ============ */
.hero { position: relative; overflow: hidden; padding: clamp(56px, 7vw, 96px) 0 clamp(80px, 9vw, 120px); }
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: 26px; }
.hero-copy .display-xl { max-width: 11ch; }
.hero-copy .lead { max-width: 540px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 6px; }
.hero-note { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--text-3); }
.hero-note strong { color: var(--navy); }

.hero-visual { position: relative; }
.hero-visual .reticle { position: absolute; inset: -12% -16% auto auto; width: 118%; z-index: 0; }
.hero-photo {
  position: relative; z-index: 1; border-radius: 240px 240px var(--radius-lg) var(--radius-lg); overflow: hidden;
  aspect-ratio: 4 / 4.7; box-shadow: var(--shadow-lg); border: 6px solid var(--white);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.float-card {
  position: absolute; z-index: 2; background: var(--white); border-radius: 16px; box-shadow: var(--shadow-lg);
  padding: 16px 18px; display: flex; gap: 12px; align-items: center; animation: bob 7s ease-in-out infinite;
}
.float-card small { display: block; font-size: 12px; color: var(--text-3); line-height: 1.4; }
.float-card strong { display: block; font-size: 14.5px; color: var(--navy); line-height: 1.35; }
.float-card.fc-1 { left: -44px; top: 18%; }
.float-card.fc-2 { right: -30px; bottom: 16%; animation-delay: -3.5s; max-width: 270px; align-items: flex-start; flex-direction: column; gap: 8px; }
.float-card.fc-3 { left: 8%; bottom: -26px; animation-delay: -1.8s; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

.stars { display: inline-flex; gap: 2px; color: var(--op-plus); }
.stars svg { width: 16px; height: 16px; fill: currentColor; }

/* ============ TRUST STRIP ============ */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); }
.trust-inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 30px 28px; display: flex; align-items: center; gap: 16px; border-left: 1px solid var(--line); }
.trust-item:first-child { border-left: 0; }
.trust-num { font-family: var(--font-display); font-size: 36px; line-height: 1; letter-spacing: -0.03em; color: var(--navy); }
.trust-label { font-size: 13.5px; line-height: 1.4; color: var(--text-2); font-weight: 500; }

/* ============ CARDS ============ */
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(28px, 3vw, 38px); position: relative;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}
a.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.card h3 { margin: 22px 0 12px; }
.card p { color: var(--text-2); font-size: 15.5px; }
.card-num { position: absolute; top: 28px; right: 30px; font-family: var(--font-mono); font-size: 13px; color: var(--text-3); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }

/* Problem cards */
.problem-card .op { width: 52px; height: 52px; font-size: 24px; border-radius: 14px; }
.problem-card .quote-q { font-style: italic; color: var(--navy); font-family: var(--font-display); font-size: 18px; margin-bottom: 10px; }

/* Method (dark) */
.method-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255, 255, 255, 0.1); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.1); }
.method-item { background: var(--navy-2); padding: clamp(30px, 3.4vw, 46px); display: flex; flex-direction: column; gap: 16px; transition: background 0.4s var(--ease); }
.method-item:hover { background: var(--navy-3); }
.method-item .mono { color: #8FD7AA; font-size: 13px; }
.method-item p { color: rgba(255, 255, 255, 0.64); font-size: 15.5px; }

/* Subject cards */
.subject-card { display: flex; flex-direction: column; gap: 14px; }
.subject-card .subject-top { display: flex; align-items: center; justify-content: space-between; }
.subject-card .glyph {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
  font-family: var(--font-display); font-style: italic; font-size: 28px; color: var(--white);
}
.subject-card h3 { margin: 6px 0 0; }
.levels { display: flex; flex-wrap: wrap; gap: 6px; }
.level {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 100px; background: var(--paper); color: var(--text-2); border: 1px solid var(--line);
}
.subject-card .text-link { margin-top: auto; padding-top: 8px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; position: relative; }
.steps::before {
  content: ''; position: absolute; top: 27px; left: 28px; right: 28px; height: 2px;
  background: var(--line-strong);
}
.step { position: relative; display: flex; flex-direction: column; gap: 14px; }
.step-dot {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--white); border: 2px solid var(--navy); color: var(--navy);
  font-family: var(--font-mono); font-weight: 700; font-size: 16px; position: relative; z-index: 1;
}
.step:first-child .step-dot { background: var(--green); border-color: var(--green); color: var(--white); }
.step h3 { margin-top: 8px; }
.step p { color: var(--text-2); font-size: 15.5px; }

/* Founders split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.split-media { position: relative; }
.split-media .frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.split-media .frame img { width: 100%; aspect-ratio: 4 / 4.4; object-fit: cover; object-position: center 20%; }
.split-media .badge {
  position: absolute; right: -24px; bottom: 36px; background: var(--navy); color: var(--white);
  border-radius: 16px; padding: 18px 20px; box-shadow: var(--shadow-lg); max-width: 250px;
}
.split-media .badge strong { display: block; font-family: var(--font-display); font-size: 22px; font-weight: 400; line-height: 1.2; }
.split-media .badge small { color: rgba(255, 255, 255, 0.6); font-size: 13px; }
.split-copy { display: flex; flex-direction: column; gap: 22px; }
.checks { list-style: none; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-2); font-size: 15.5px; }
.checks li::before {
  content: ''; flex-shrink: 0; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%;
  background: var(--green-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231E9A46' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 13px no-repeat;
}
.on-dark .checks li { color: rgba(255, 255, 255, 0.72); }
.on-dark .checks li::before { background-color: rgba(30, 154, 70, 0.22); }

/* ============ REVIEWS ============ */
.review {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; display: flex; flex-direction: column; gap: 18px; break-inside: avoid;
}
.review blockquote { font-size: 16px; line-height: 1.7; color: var(--text); }
.review-meta { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.avatar {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0;
  font-weight: 700; font-size: 14px; color: var(--white); background: var(--blue);
}
.review-meta strong { display: block; font-size: 15px; color: var(--navy); line-height: 1.3; }
.review-meta small { display: block; font-size: 13px; color: var(--text-3); }
.review-top { display: flex; justify-content: space-between; align-items: center; }
.review-date { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); }

.feature-quote { display: grid; grid-template-columns: auto 1fr; gap: clamp(24px, 4vw, 56px); align-items: start; }
.feature-quote .qmark { font-family: var(--font-display); font-size: clamp(120px, 14vw, 190px); line-height: 0.7; color: var(--green); }
.feature-quote blockquote { font-family: var(--font-display); font-size: clamp(26px, 3.1vw, 40px); line-height: 1.25; letter-spacing: -0.018em; color: var(--navy); }
.feature-quote cite { display: block; margin-top: 24px; font-style: normal; font-size: 15px; color: var(--text-2); }
.feature-quote cite strong { color: var(--navy); }
.on-dark .feature-quote blockquote { color: var(--white); }
.on-dark .feature-quote cite { color: rgba(255, 255, 255, 0.6); }
.on-dark .feature-quote cite strong { color: var(--white); }

.carousel {
  display: grid; grid-auto-flow: column; grid-auto-columns: min(420px, 84%); gap: 20px;
  overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 4% 28px; margin: 0 -4%;
  scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent;
}
.carousel > * { scroll-snap-align: start; }
.carousel-controls { display: flex; gap: 10px; }
.icon-btn {
  width: 50px; height: 50px; border-radius: 50%; border: 1.5px solid var(--line-strong); background: var(--white);
  display: grid; place-items: center; cursor: pointer; transition: border-color 0.25s, background 0.25s;
}
.icon-btn:hover { border-color: var(--navy); }
.icon-btn svg { width: 18px; height: 18px; fill: none; stroke: var(--navy); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

.masonry { columns: 3 320px; column-gap: 22px; }
.masonry > * { margin-bottom: 22px; }

.proof-shot { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: var(--white); box-shadow: var(--shadow); }
.proof-shot figcaption { padding: 16px 20px; font-size: 13.5px; color: var(--text-3); border-top: 1px solid var(--line); }

.rating-summary { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.rating-big { font-family: var(--font-display); font-size: 72px; line-height: 1; color: var(--white); letter-spacing: -0.03em; }
.rating-summary .stars svg { width: 22px; height: 22px; }

/* ============ TUTORS ============ */
.tutor { display: grid; grid-template-columns: 300px 1fr; gap: clamp(32px, 5vw, 72px); padding: clamp(36px, 4vw, 56px); }
.tutor-side { display: flex; flex-direction: column; gap: 20px; }
.monogram {
  width: 100%; aspect-ratio: 1; border-radius: 20px; position: relative; overflow: hidden;
  display: grid; place-items: center; background: var(--navy);
  font-family: var(--font-display); font-size: 110px; color: var(--white); letter-spacing: -0.04em;
}
.monogram .reticle { position: absolute; inset: 0; width: 100%; opacity: 0.35; }
.monogram span { position: relative; z-index: 1; }
.tutor-body { display: flex; flex-direction: column; gap: 20px; }
.tutor-body p { color: var(--text-2); }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.fact { background: var(--paper); padding: 18px 20px; }
.fact small { display: block; font-size: 11.5px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 4px; }
.fact span { font-size: 15px; color: var(--navy); font-weight: 600; line-height: 1.45; display: block; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: 13px; font-weight: 600; padding: 7px 14px; border-radius: 100px; background: var(--blue-soft); color: var(--blue); }

/* ============ FAQ ============ */
.faq-layout { display: grid; grid-template-columns: 300px 1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq-aside { position: sticky; top: 120px; display: flex; flex-direction: column; gap: 18px; }
.faq-group + .faq-group { margin-top: 56px; }
.faq-group > h2 { margin-bottom: 18px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 24px 0; font-weight: 700; font-size: 17.5px; color: var(--navy);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 18px; background: var(--white); border: 1px solid var(--line-strong);
  transition: transform 0.3s var(--ease), background 0.3s, color 0.3s;
}
.faq-item[open] summary::after { content: '−'; background: var(--navy); color: var(--white); border-color: var(--navy); }
.faq-item summary:hover { color: var(--blue); }
.faq-answer { padding: 0 60px 26px 0; color: var(--text-2); }
.faq-answer p + p { margin-top: 12px; }
.faq-answer a { color: var(--blue); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.faq-item[open] .faq-answer { animation: fadeDown 0.35s var(--ease); }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ============ BOOKING ============ */
.book-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(36px, 5vw, 72px); align-items: start; }
.book-panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.book-panel-head { padding: 28px 30px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.calendly-inline-widget { min-width: 300px; height: 700px; }
.book-fallback { padding: 18px 30px; font-size: 14px; color: var(--text-3); border-top: 1px solid var(--line); }
.book-fallback a { color: var(--blue); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* ============ CTA BAND ============ */
.cta-band { position: relative; overflow: hidden; border-radius: 28px; padding: clamp(48px, 7vw, 96px) clamp(28px, 6vw, 88px); }
.cta-band .reticle { position: absolute; right: -120px; top: 50%; transform: translateY(-50%); width: 520px; opacity: 0.55; }
.cta-band-inner { position: relative; z-index: 1; max-width: 640px; display: flex; flex-direction: column; gap: 22px; }

/* ============ SUBJECT DETAIL (tutoring page) ============ */
.subject-row {
  display: grid; grid-template-columns: 320px 1fr; gap: clamp(32px, 5vw, 80px);
  padding: clamp(40px, 5vw, 64px) 0; border-top: 1px solid var(--line);
}
.subject-row:last-child { border-bottom: 1px solid var(--line); }
.subject-row-head { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 118px; align-self: start; }
.subject-row-head .glyph {
  width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center;
  font-family: var(--font-display); font-style: italic; font-size: 32px; color: var(--white);
}
.subject-row-body { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 40px; }
.subject-row-body > p { grid-column: 1 / -1; font-size: 17.5px; color: var(--text-2); }
.subject-row-body h4 { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 14px; }
.subject-row-body ul { list-style: none; display: grid; gap: 10px; }
.subject-row-body li { display: flex; gap: 12px; font-size: 15.5px; color: var(--text); }
.subject-row-body li::before { content: '→'; font-family: var(--font-mono); color: var(--green); flex-shrink: 0; }
.subject-row-foot { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 20px; border-top: 1px solid var(--line); }
.subject-row-foot .tutor-tag { font-size: 14px; color: var(--text-3); }
.subject-row-foot .tutor-tag strong { color: var(--navy); }

.jump-nav { display: flex; flex-wrap: wrap; gap: 10px; }
.jump-nav a {
  display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px 10px 10px; border-radius: 100px;
  background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--white); font-weight: 600; font-size: 14.5px; transition: background 0.25s, border-color 0.25s;
}
.jump-nav a:hover { background: rgba(255, 255, 255, 0.14); border-color: rgba(255, 255, 255, 0.3); }
.jump-nav .dot { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display); font-style: italic; font-size: 15px; }

.levels-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }
.levels-table th, .levels-table td { padding: 18px 22px; text-align: left; border-bottom: 1px solid var(--line); font-size: 15px; }
.levels-table thead th { background: var(--navy); color: var(--white); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; }
.levels-table tbody th { font-weight: 700; color: var(--navy); }
.levels-table td { color: var(--text-2); }
.levels-table tr:last-child th, .levels-table tr:last-child td { border-bottom: 0; }
.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); }

.included { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.included > div { background: var(--white); padding: 30px; display: flex; flex-direction: column; gap: 12px; }
.included h3 { font-size: 17px; font-weight: 700; color: var(--navy); }
.included p { font-size: 15px; color: var(--text-2); }

/* ============ FOOTER ============ */
.footer { background: var(--navy); color: var(--white); padding: 84px 0 36px; position: relative; overflow: hidden; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 56px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.footer-brand { display: flex; flex-direction: column; gap: 20px; max-width: 320px; }
.footer-logo { background: var(--paper); border-radius: 16px; padding: 14px 18px; width: fit-content; }
.footer-logo img { height: 46px; width: auto; }
.footer-brand p { color: rgba(255, 255, 255, 0.55); font-size: 14.5px; }
.footer-col h2 { font-family: var(--font-body); font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255, 255, 255, 0.62); margin-bottom: 18px; }
.footer-col ul { list-style: none; display: grid; gap: 11px; }
.footer-col a { color: rgba(255, 255, 255, 0.72); font-size: 15px; transition: color 0.25s; }
.footer-col a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 30px; flex-wrap: wrap; font-size: 13px; color: rgba(255, 255, 255, 0.62); }
.footer-bottom a:hover { color: var(--white); }

/* ============ REVEAL ============ */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
.js .reveal-stagger > * { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal-stagger.in > * { opacity: 1; transform: none; }
.js .reveal-stagger.in > *:nth-child(2) { transition-delay: 0.08s; }
.js .reveal-stagger.in > *:nth-child(3) { transition-delay: 0.16s; }
.js .reveal-stagger.in > *:nth-child(4) { transition-delay: 0.24s; }
.js .reveal-stagger.in > *:nth-child(5) { transition-delay: 0.32s; }
.js .reveal-stagger.in > *:nth-child(6) { transition-delay: 0.4s; }

.hero-copy > * { animation: rise 0.9s var(--ease) both; }
.hero-copy > *:nth-child(2) { animation-delay: 0.08s; }
.hero-copy > *:nth-child(3) { animation-delay: 0.16s; }
.hero-copy > *:nth-child(4) { animation-delay: 0.24s; }
.hero-copy > *:nth-child(5) { animation-delay: 0.32s; }
.hero-visual { animation: rise 1.1s 0.2s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .js .reveal, .js .reveal-stagger > * { opacity: 1; transform: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .nav-links, .nav .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .grid-4, .steps { grid-template-columns: repeat(2, 1fr); }
  .steps { row-gap: 40px; }
  .steps::before { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .trust-inner { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(3) { border-left: 0; }
  .trust-item:nth-child(n+3) { border-top: 1px solid var(--line); }
  .float-card.fc-1 { left: -12px; }
  .float-card.fc-2 { right: -8px; }
}
@media (max-width: 900px) {
  .hero-grid, .split, .book-layout, .faq-layout { grid-template-columns: 1fr; }
  .hero-visual { max-width: 520px; margin: 24px auto 0; width: 100%; }
  .grid-3, .method-grid, .included { grid-template-columns: 1fr; }
  .split-head { flex-direction: column; align-items: flex-start; }
  .tutor { grid-template-columns: 1fr; }
  .tutor-side { flex-direction: row; align-items: center; }
  .monogram { width: 120px; font-size: 52px; border-radius: 16px; flex-shrink: 0; }
  .faq-aside { position: static; }
  .subject-row { grid-template-columns: 1fr; gap: 28px; }
  .subject-row-head { position: static; }
  .split-media .badge { right: 16px; }
  .page-hero .reticle { width: 380px; right: -160px; opacity: 0.3; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav-inner { height: 72px; }
  .nav-logo img { height: 42px; }
  .mobile-menu { inset: 72px 0 0 0; }
  .grid-2, .grid-4, .steps, .facts, .subject-row-body { grid-template-columns: 1fr; }
  .trust-inner { grid-template-columns: 1fr; }
  .trust-item { border-left: 0 !important; padding: 20px 4px; }
  .trust-item:nth-child(n+2) { border-top: 1px solid var(--line); }
  .hero-actions .btn { width: 100%; }
  .float-card { padding: 12px 14px; }
  .float-card.fc-1 { left: -6px; top: 8%; }
  .float-card.fc-2 { display: none; }
  .float-card.fc-3 { left: auto; right: 6px; bottom: -18px; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .feature-quote { grid-template-columns: 1fr; gap: 0; }
  .feature-quote .qmark { font-size: 110px; height: 60px; }
  .faq-answer { padding-right: 0; }
  .cta-band { border-radius: 22px; }
  .cta-band .btn { width: 100%; }
  .tutor { padding: 26px; }
  .tutor-side { flex-direction: column; align-items: flex-start; }
  .review { padding: 24px; }
  .levels-table th, .levels-table td { padding: 14px 16px; }
}

/* ============ WHATSAPP FLOAT ============ */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 1100;
  display: inline-flex; align-items: center; gap: 12px;
  min-height: 62px; padding: 0 24px 0 16px; border-radius: 100px;
  background: #15803D; color: #fff; font-weight: 700; font-size: 15.5px;
  box-shadow: 0 10px 30px rgba(18, 140, 70, 0.4), 0 2px 6px rgba(0, 0, 0, 0.12);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s;
}
.wa-float:hover { transform: translateY(-3px) scale(1.02); background: #0E6A2F; box-shadow: 0 16px 36px rgba(18, 140, 70, 0.48); }
.wa-float svg { width: 32px; height: 32px; fill: #fff; flex-shrink: 0; }
.wa-float::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; border: 2px solid #25D366;
  animation: wa-pulse 2.6s var(--ease) infinite; pointer-events: none;
}
@keyframes wa-pulse { 0% { transform: scale(1); opacity: 0.7; } 100% { transform: scale(1.35); opacity: 0; } }
body.menu-open .wa-float { opacity: 0; pointer-events: none; }
@media (max-width: 640px) {
  .wa-float { right: 16px; bottom: 16px; min-height: 60px; width: 60px; padding: 0; justify-content: center; }
  .wa-float span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}

/* ============ CONTACT ============ */
.contact-list { display: grid; gap: 12px; }
.contact-line {
  display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 14px;
  background: var(--white); border: 1px solid var(--line); transition: border-color 0.25s, transform 0.25s var(--ease);
}
.contact-line:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.contact-line .ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; flex-shrink: 0; background: var(--blue-soft); }
.contact-line .ic.wa { background: #E3F8EB; }
.contact-line .ic svg { width: 19px; height: 19px; }
.contact-line small { display: block; font-size: 12.5px; color: var(--text-3); line-height: 1.3; }
.contact-line strong { display: block; font-size: 16px; color: var(--navy); font-family: var(--font-mono); letter-spacing: -0.02em; }
.footer-col .phone { font-family: var(--font-mono); font-size: 14px; letter-spacing: -0.02em; }
.footer-credit { font-size: 13px; color: rgba(255, 255, 255, 0.62); }
.footer-credit a { color: rgba(255, 255, 255, 0.8); font-weight: 700; letter-spacing: 0.06em; border-bottom: 1px solid rgba(255, 255, 255, 0.25); padding-bottom: 1px; }
.footer-credit a:hover { color: #fff; border-color: #fff; }
.footer { padding-bottom: 110px; }

/* ============ OFFER ============ */
.promo-bar { background: var(--navy); color: var(--white); font-size: 14px; position: relative; z-index: 1001; }
.promo-bar a { width: var(--container); margin: 0 auto; min-height: 46px; padding: 8px 0; display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; text-align: center; }
.promo-tag { font-size: 11px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; padding: 4px 10px; border-radius: 100px; background: var(--green-dark); }
.promo-text { color: rgba(255, 255, 255, 0.8); }
.promo-text strong { color: var(--white); }
.promo-cta { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: #8FD7AA; }
.promo-cta svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.3s var(--ease); }
.promo-bar a:hover .promo-cta svg { transform: translateX(3px); }
.nav-links a.nav-offer { color: var(--green-dark); }
.nav-links a.nav-offer::before { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--green); margin-right: 7px; vertical-align: 1px; box-shadow: 0 0 0 3px rgba(30, 154, 70, 0.18); animation: live 2s ease-in-out infinite; }
@keyframes live { 50% { box-shadow: 0 0 0 6px rgba(30, 154, 70, 0); } }

.offer-hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.price-block { display: flex; align-items: flex-end; gap: 18px; flex-wrap: wrap; }
.price { font-family: var(--font-display); font-size: clamp(88px, 11vw, 150px); line-height: 0.82; letter-spacing: -0.05em; color: var(--white); }
.price-meta { padding-bottom: 8px; }
.price-meta strong { display: block; font-size: 20px; color: var(--white); }
.price-meta small { display: block; font-size: 14px; color: rgba(255, 255, 255, 0.6); }
.flyer { border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45); transform: rotate(2deg); border: 6px solid var(--white); max-width: 460px; margin-left: auto; transition: transform 0.5s var(--ease); }
.flyer:hover { transform: rotate(0deg) scale(1.01); }

.offer-strip { display: grid; grid-template-columns: auto 1fr auto; gap: clamp(24px, 4vw, 56px); align-items: center; border-radius: 26px; padding: clamp(30px, 4vw, 48px); background: var(--navy); color: var(--white); position: relative; overflow: hidden; }
.offer-strip .reticle { position: absolute; left: -140px; top: 50%; transform: translateY(-50%); width: 380px; opacity: 0.35; }
.offer-strip .price { font-size: clamp(72px, 8vw, 108px); position: relative; }
.offer-strip .price sup { font-size: 0.42em; vertical-align: 0.9em; margin-right: 2px; }
.offer-strip-copy { position: relative; display: flex; flex-direction: column; gap: 10px; }
.offer-strip-copy p { color: rgba(255, 255, 255, 0.7); max-width: 560px; }
.offer-strip .btn { position: relative; }

.terms { list-style: none; display: grid; gap: 14px; counter-reset: t; }
.terms li { counter-increment: t; display: grid; grid-template-columns: 40px 1fr; gap: 14px; color: var(--text-2); font-size: 15.5px; }
.terms li::before { content: counter(t, decimal-leading-zero); font-family: var(--font-mono); font-size: 13px; color: var(--blue); padding-top: 3px; }
.terms strong { color: var(--navy); }

.callout { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding: 22px 26px; border-radius: 18px; background: var(--green-soft); border: 1px solid rgba(30, 154, 70, 0.25); }
.callout p { color: var(--navy); font-size: 15.5px; }
.callout strong { color: var(--green-dark); }

@media (max-width: 900px) {
  .offer-hero-grid { grid-template-columns: 1fr; }
  .flyer { margin: 0 auto; transform: none; }
  .offer-strip { grid-template-columns: 1fr; }
  .offer-strip .btn { width: 100%; }
}
@media (max-width: 640px) {
  .promo-bar { font-size: 13px; }
  .promo-cta { display: none; }
  .promo-bar a { gap: 10px; }
  }

/* ============ UTILITIES ============ */
.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; }
.steps { list-style: none; }
.steps-vertical { grid-template-columns: 1fr !important; gap: 28px; }
.steps-vertical::before { display: none; }
.steps-vertical .step { flex-direction: row; gap: 22px; }
.steps-vertical .step-dot { flex-shrink: 0; }
.callout p { flex: 1 1 420px; }

/* Card hover must survive the stagger-reveal transform/transition */
.js .reveal-stagger > .card { transition: opacity 0.7s var(--ease), transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease); }
.js .reveal-stagger.in > a.card:hover { transform: translateY(-5px); transition-delay: 0s; }

/* Tutor photos, university logos, socials */
.monogram img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.uni-logos { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.uni-logos small { font-size: 11.5px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); }
.uni-logos img { height: 28px; width: auto; }
.uni-word { font-family: var(--font-display); font-weight: 700; font-size: 28px; letter-spacing: 0.02em; color: #500778; line-height: 1; }
.uni-strip { display: flex; align-items: center; justify-content: center; gap: clamp(28px, 5vw, 64px); flex-wrap: wrap; margin-top: 18px; }
.uni-strip img { height: clamp(30px, 4vw, 44px); width: auto; }
.uni-strip .uni-word { font-size: clamp(34px, 4.5vw, 48px); }
.socials { display: flex; gap: 10px; margin-top: 8px; }
.socials a { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; color: var(--white); background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.2); transition: background 0.25s var(--ease), transform 0.25s var(--ease); }
.socials a:hover { background: var(--green); transform: translateY(-2px); }
.socials svg { width: 20px; height: 20px; }
.split-copy .socials a { color: var(--navy); background: var(--white); border-color: var(--line); }
.split-copy .socials a:hover { color: var(--white); }

/* Exam boards */
.boards-section { padding-block: clamp(34px, 4vw, 52px); text-align: center; }
.boards-label { font-size: 12px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 18px; }
.boards { display: flex; align-items: center; justify-content: center; gap: clamp(14px, 3vw, 32px); flex-wrap: wrap; }
.board { font-family: var(--font-body, inherit); font-weight: 800; font-size: clamp(22px, 3vw, 30px); letter-spacing: 0.03em; color: var(--navy); padding: 12px 28px; border: 2px solid var(--navy); border-radius: 14px; background: var(--white); line-height: 1; }
.footer-boards { font-size: 13px; color: rgba(255, 255, 255, 0.62); }

/* Meet the tutors (home) */
.faces { display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(14px, 2vw, 24px); }
.face { display: flex; flex-direction: column; gap: 14px; align-items: center; text-align: center; }
.face img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 20px; border: 1px solid var(--line); box-shadow: var(--shadow); transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease); }
.face span { font-family: var(--font-display); font-size: clamp(20px, 2vw, 26px); color: var(--navy); }
.face:hover img, .face:focus-visible img { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
@media (max-width: 900px) { .faces { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .faces { grid-template-columns: repeat(2, 1fr); } }

/* QA round 3 tweaks */
.faces { justify-items: center; }
.face { width: 100%; }
@media (max-width: 900px) { .faces { display: flex; flex-wrap: wrap; justify-content: center; } .face { width: calc(33.333% - 14px); } }
@media (max-width: 560px) { .face { width: calc(50% - 8px); } }
.boards-section { padding-bottom: 0; }