/* ============================================================
   QeRetail — B2B Expert Strategy Session
   Mobile-first. No frameworks. Local assets only.
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  --blue:        #367df9;
  --blue-700:    #2563d8;
  --blue-800:    #1d4fb0;
  --blue-050:    #eaf2ff;
  --gray-050:    #f7f9fc;
  --ink:         #1a1a1a;
  --muted:       #5f6b7a;
  --border:      #e3e8ef;
  --navy:        #0a1830;
  --white:       #ffffff;

  --radius-sm: 10px;
  --radius:    14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 2px rgba(16, 33, 64, .05), 0 2px 6px rgba(16, 33, 64, .04);
  --shadow-md: 0 6px 18px rgba(16, 33, 64, .08), 0 2px 6px rgba(16, 33, 64, .04);
  --shadow-lg: 0 22px 50px rgba(16, 33, 64, .14), 0 8px 18px rgba(16, 33, 64, .07);
  --shadow-blue: 0 14px 30px rgba(54, 125, 249, .30);

  --maxw: 1160px;
  --ease: cubic-bezier(.4, 0, .2, 1);
  --t-fast: .3s;
  --t-med:  .45s;

  --font: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          Helvetica, Arial, "Apple Color Emoji", sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue); text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3 { line-height: 1.15; font-weight: 700; letter-spacing: -.02em; color: var(--ink); }
ul, ol { list-style: none; padding: 0; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--blue); color: #fff; padding: 10px 16px; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 3px solid rgba(54,125,249,.55); outline-offset: 2px; border-radius: 6px; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 20px; }
.container--narrow { max-width: 780px; }

.section { padding: 64px 0; position: relative; }
.section--alt { background: var(--gray-050); }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.section-head--left { text-align: left; margin-left: 0; }
.section-kicker {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--blue);
  background: var(--blue-050); padding: 6px 14px; border-radius: 999px; margin-bottom: 16px;
}
.section-kicker--light { background: rgba(255,255,255,.14); color: #cfe0ff; }
.section-title { font-size: clamp(28px, 5vw, 36px); }
.section-title--light { color: #fff; }
.section-sub { color: var(--muted); margin-top: 14px; font-size: 17px; }
.text-grad {
  background: linear-gradient(100deg, var(--blue), #6aa2ff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 600; font-size: 16px; line-height: 1; text-align: center;
  padding: 14px 22px; border-radius: var(--radius-sm); border: 1.5px solid transparent;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease),
              background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
  will-change: transform;
}
.btn--primary { background: var(--blue); color: #fff; box-shadow: var(--shadow-blue); }
.btn--primary:hover { background: var(--blue-700); transform: scale(1.03); box-shadow: 0 18px 38px rgba(54,125,249,.40); }
.btn--ghost { background: #fff; color: var(--ink); border-color: var(--border); box-shadow: var(--shadow-sm); }
.btn--ghost:hover { border-color: var(--blue); color: var(--blue); transform: scale(1.03); box-shadow: var(--shadow-md); }
.btn--lg { padding: 17px 30px; font-size: 17px; }
.btn--sm { padding: 10px 18px; font-size: 15px; }
.btn--block { display: flex; width: 100%; }
.btn:active { transform: scale(.99); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.site-header.scrolled { box-shadow: 0 6px 24px rgba(16,33,64,.08); background: rgba(255,255,255,.92); }
.site-header__inner { position: relative; display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 16px; }
.brand { display: inline-flex; align-items: center; }
.brand__logo { height: 32px; width: auto; }

/* Center nav (desktop) */
.nav { display: none; }
.nav a {
  position: relative; color: var(--muted); font-weight: 600; font-size: 15px;
  padding: 9px 16px; border-radius: 999px;
  transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.nav a:hover { color: var(--ink); background: var(--gray-050); }
.nav a.is-active { color: var(--blue); background: var(--blue-050); }

.site-header__right { display: flex; align-items: center; gap: 12px; }
.header-cta { flex-shrink: 0; }

/* Hamburger */
.nav-toggle {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 42px; height: 42px; padding: 0 10px; border: 1px solid var(--border);
  border-radius: 12px; background: #fff; transition: border-color var(--t-fast) var(--ease);
}
.nav-toggle:hover { border-color: var(--blue); }
.nav-toggle span { display: block; height: 2px; width: 100%; background: var(--ink); border-radius: 2px; transition: transform var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease); }
.site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile dropdown panel */
@media (max-width: 899px) {
  .nav {
    position: absolute; top: calc(100% + 1px); left: 0; right: 0;
    flex-direction: column; gap: 4px; padding: 12px;
    background: #fff; border-top: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), visibility var(--t-fast);
  }
  .site-header.nav-open .nav { display: flex; opacity: 1; visibility: visible; transform: translateY(0); }
  .nav a { padding: 13px 16px; font-size: 16px; }
}

@media (min-width: 900px) {
  .nav { display: flex; gap: 6px; position: absolute; left: 50%; transform: translateX(-50%); }
  .nav-toggle { display: none; }
}

/* ---------- Hero (dark, authority-driven) ---------- */
.hero {
  position: relative; padding: 64px 0 76px; text-align: center; overflow: hidden;
  background: radial-gradient(120% 120% at 50% -10%, #15356e 0%, #0c1f42 42%, #081530 100%);
  color: #fff; isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero__spot {
  position: absolute; top: -25%; left: 50%; transform: translateX(-50%);
  width: 900px; height: 700px;
  background: radial-gradient(closest-side, rgba(54,125,249,.55), rgba(54,125,249,0) 70%);
  filter: blur(10px);
}
.hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: radial-gradient(ellipse 75% 65% at 50% 28%, #000 0%, transparent 78%);
          mask-image: radial-gradient(ellipse 75% 65% at 50% 28%, #000 0%, transparent 78%);
  opacity: .9;
}
.blob { position: absolute; border-radius: 50%; filter: blur(70px); }
.blob--1 { width: 380px; height: 380px; background: rgba(54,125,249,.45); top: -90px; left: -70px; }
.blob--2 { width: 340px; height: 340px; background: rgba(76,150,255,.30); bottom: -120px; right: -80px; }
.blob--3 { width: 520px; height: 520px; background: #2f6fe0; opacity: .35; top: -160px; right: -120px; filter: blur(80px); }

/* Floating chips */
.hero__float { position: absolute; inset: 0; z-index: 1; pointer-events: none; display: none; }
.fchip {
  position: absolute; display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
  color: #e8f0ff; font-size: 14px; font-weight: 600; padding: 10px 16px; border-radius: 999px;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  animation: floaty 6s ease-in-out infinite;
}
.fchip i { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(54,125,249,.25); }
.fchip--a { top: 20%; left: 4%;  animation-delay: 0s;   transform: rotate(-3deg); }
.fchip--b { top: 14%; right: 6%; animation-delay: .8s;  transform: rotate(2deg); }
.fchip--c { top: 60%; left: 7%;  animation-delay: 1.4s; transform: rotate(2deg); }
.fchip--d { top: 66%; right: 5%; animation-delay: .4s;  transform: rotate(-2deg); }
.fchip--e { top: 40%; right: 11%; animation-delay: 1.1s; transform: rotate(3deg); }
@keyframes floaty { 0%,100% { translate: 0 0; } 50% { translate: 0 -12px; } }

.hero__inner { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18);
  color: #dce8ff; font-weight: 600; font-size: 14px;
  padding: 8px 16px; border-radius: 999px; margin-bottom: 24px;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.eyebrow__dot { width: 8px; height: 8px; border-radius: 50%; background: #6aa2ff; box-shadow: 0 0 0 4px rgba(106,162,255,.25); }
.hero__title { font-size: clamp(38px, 8.5vw, 64px); max-width: 15ch; color: #fff; line-height: 1.08; }
.hero .text-grad { background: linear-gradient(100deg, #5b9bff 10%, #8fd3ff 90%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lede { color: #b9c8e2; font-size: clamp(17px, 2.4vw, 20px); max-width: 56ch; margin-top: 22px; }
.hero__lede strong { color: #fff; }
.hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 32px; }
.hero .btn--ghost { background: rgba(255,255,255,.06); color: #fff; border-color: rgba(255,255,255,.28); box-shadow: none; }
.hero .btn--ghost:hover { background: rgba(255,255,255,.12); border-color: #fff; color: #fff; }

/* Avatar social proof */
.hero__proof { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-top: 36px; }
.avatars { display: flex; }
.avatars li { width: 50px; height: 50px; border-radius: 50%; margin-left: -14px; border: 3px solid #0e2348; overflow: hidden; box-shadow: 0 6px 14px rgba(0,0,0,.35); transition: transform var(--t-fast) var(--ease); }
.avatars li:first-child { margin-left: 0; }
.avatars li img { width: 100%; height: 100%; object-fit: cover; }
.hero__proof:hover .avatars li { transform: translateY(-2px); }
.hero__proof p { color: #aebed9; font-size: 14.5px; }
.hero__proof strong { color: #fff; font-weight: 700; }

/* Trust: badge + glass stat bar */
.hero__trust { margin-top: 40px; display: flex; flex-direction: column; align-items: center; gap: 24px; width: 100%; }
.badge-chip { display: inline-flex; align-items: center; background: #fff; border-radius: 12px; padding: 10px 16px; box-shadow: var(--shadow-md); }
.hero__badge { height: 34px; width: auto; display: block; }
.hero__stats {
  display: flex; flex-wrap: nowrap; align-items: stretch; width: 100%; max-width: 520px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  overflow: hidden;
}
.hero__stats li {
  flex: 1 1 0; display: flex; flex-direction: column; gap: 2px; padding: 15px 10px; text-align: center;
  border-left: 1px solid rgba(255,255,255,.12);
}
.hero__stats li:first-child { border-left: none; }
.hero__stats strong { font-size: clamp(18px, 4.5vw, 22px); color: #fff; letter-spacing: -.02em; }
.hero__stats span { font-size: 12.5px; color: #9fb2cf; font-weight: 500; }

@media (min-width: 700px) { .hero { padding: 88px 0 104px; } .hero__badge { height: 48px; } .hero__stats li { padding: 16px 24px; } }
@media (min-width: 1120px) { .hero__float { display: block; } }

/* ============================================================
   CHALLENGES — sticky heading (left) + scrolling cards (right)
   ============================================================ */
.challenges {
  position: relative; padding: 64px 0; background: var(--gray-050);
}
.challenges::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(var(--border) 1px, transparent 1px),
                    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 54px 54px; opacity: .5;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 85%);
          mask-image: linear-gradient(180deg, #000, transparent 85%);
}
.challenges__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr; gap: 32px; }

/* Sticky heading column */
.challenges__aside { }
.challenges__title { font-size: clamp(28px, 5.4vw, 44px); line-height: 1.1; margin-top: 4px; }
.challenges__lede { color: var(--muted); font-size: 17px; margin-top: 18px; max-width: 46ch; }
.challenges__hint {
  display: flex; align-items: center; gap: 12px; margin-top: 24px;
  background: var(--blue-050); border-left: 4px solid var(--blue);
  color: var(--blue-800); font-weight: 600; font-size: 14.5px;
  padding: 14px 18px; border-radius: 0 var(--radius) var(--radius) 0;
}
.challenges__hint-ico { flex-shrink: 0; color: var(--blue); }
.challenges__hint-ico svg { width: 18px; height: 18px; display: block; }
.challenges__cta { margin-top: 26px; }

@media (min-width: 920px) {
  .challenges { padding: 96px 0; }
  .challenges__grid { grid-template-columns: minmax(300px, 400px) 1fr; gap: 64px; align-items: start; }
  .challenges__aside { position: sticky; top: 96px; }
}

/* Scrolling cards column */
.challenges__cards { display: flex; flex-direction: column; gap: 20px; }
.ch-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px 26px; box-shadow: var(--shadow-sm);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.ch-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(54,125,249,.45); }
.ch-card__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.ch-card__num {
  display: inline-grid; place-items: center; min-width: 46px; height: 36px; padding: 0 12px;
  background: var(--blue-050); color: var(--blue); font-weight: 800; font-size: 15px;
  border-radius: 999px; letter-spacing: .02em;
}
.ch-card__icon {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px;
  background: var(--blue-050); color: var(--blue); flex-shrink: 0;
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.ch-card__icon svg { width: 24px; height: 24px; }
.ch-card:hover .ch-card__icon { background: var(--blue); color: #fff; }
.ch-card__title { font-size: clamp(20px, 2.4vw, 25px); line-height: 1.2; }
.ch-card__text { color: var(--muted); margin-top: 12px; font-size: 16px; }
.ch-card__map {
  display: inline-block; margin-top: 16px; font-size: 13px; font-weight: 700;
  color: var(--blue-800); background: var(--blue-050); padding: 6px 12px; border-radius: 999px;
}
.ch-card__link {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 18px;
  color: var(--blue); font-weight: 700; font-size: 15px;
}
.ch-card__link span { transition: transform var(--t-fast) var(--ease); }
.ch-card__link:hover span { transform: translateX(5px); }

/* Resolve card */
.ch-card--resolve {
  background: linear-gradient(135deg, var(--blue), var(--blue-800));
  border: none; color: #fff; box-shadow: var(--shadow-lg); padding: 40px 32px;
}
.ch-card--resolve .ch-card__title { color: #fff; }
.ch-card--resolve .ch-card__text { color: rgba(255,255,255,.88); }
.ch-card--resolve:hover { transform: translateY(-5px); box-shadow: 0 28px 60px rgba(54,125,249,.4); }
.ch-card__icon--big { display: inline-grid; place-items: center; width: auto; height: auto; background: none; color: #fff; margin-bottom: 8px; }
.ch-card__icon--big svg { width: 44px; height: 44px; }
.ch-card__resolve-cta { margin-top: 24px; background: #fff; color: var(--blue); box-shadow: 0 14px 30px rgba(0,0,0,.18); }
.ch-card__resolve-cta:hover { background: #fff; color: var(--blue-700); transform: scale(1.03); }

/* ============================================================
   EXPERTS
   ============================================================ */
.experts__grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 560px) { .experts__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .experts__grid { grid-template-columns: repeat(4, 1fr); } }

.expert-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 26px 22px; box-shadow: var(--shadow-sm); text-align: center;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.expert-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(54,125,249,.45); }
.expert-card__photo {
  width: 108px; height: 108px; margin: 0 auto 18px; border-radius: 50%;
  padding: 4px; background: linear-gradient(135deg, var(--blue), #9dc1ff);
  box-shadow: 0 0 0 5px var(--blue-050);
}
.expert-card__photo img {
  width: 100%; height: 100%; border-radius: 50%; object-fit: cover;
  filter: grayscale(100%) contrast(1.03);
  transition: filter var(--t-med) var(--ease);
}
.expert-card:hover .expert-card__photo img { filter: grayscale(0%); }
.expert-card__name { font-size: 20px; }
.expert-card__role { color: var(--blue); font-weight: 600; font-size: 14px; margin-top: 4px; }
.expert-card__help { color: var(--muted); font-size: 14.5px; margin-top: 12px; }
.tag-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 16px; }
.tag-row li { font-size: 12px; font-weight: 600; color: var(--muted); background: var(--gray-050); border: 1px solid var(--border); padding: 4px 10px; border-radius: 999px; }

/* ============================================================
   TOPICS
   ============================================================ */
.topics__grid {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 18px;
}
.topic-card {
  flex: 1 1 290px; max-width: 360px;
  position: relative; overflow: hidden;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 26px 24px; box-shadow: var(--shadow-sm);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.topic-card::after {
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 100%;
  background: linear-gradient(90deg, var(--blue), #6aa2ff);
  transform: scaleX(0); transform-origin: left; transition: transform var(--t-fast) var(--ease);
}
.topic-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(54,125,249,.45); }
.topic-card:hover::after { transform: scaleX(1); }

.topic-card__icon {
  display: grid; place-items: center; width: 50px; height: 50px; border-radius: 14px;
  background: var(--blue-050); color: var(--blue); margin-bottom: 18px;
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.topic-card__icon svg { width: 25px; height: 25px; }
.topic-card:hover .topic-card__icon { background: var(--blue); color: #fff; transform: scale(1.05); }
.topic-card__title { font-size: 18.5px; line-height: 1.25; }
.topic-card__text { color: var(--muted); font-size: 14.5px; margin-top: 8px; }

@media (min-width: 640px) { .topic-card { flex-basis: 300px; } }

/* ============================================================
   PROCESS + QUALIFY
   ============================================================ */
.process__grid { display: grid; grid-template-columns: 1fr; gap: 36px; }
@media (min-width: 920px) { .process__grid { grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: start; } }

.steps { display: flex; flex-direction: column; gap: 22px; margin-top: 8px; }
.step { display: flex; gap: 18px; align-items: flex-start; }
.step__n {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 14px;
  display: grid; place-items: center; font-weight: 800; font-size: 18px;
  color: #fff; background: linear-gradient(135deg, var(--blue), var(--blue-800));
  box-shadow: var(--shadow-blue);
}
.step__title { font-size: 19px; }
.step p { color: var(--muted); margin-top: 4px; }

.qualify {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 30px 28px; box-shadow: var(--shadow-md); position: relative;
}
.qualify__title { font-size: 21px; margin-bottom: 16px; }
.qualify__list { display: flex; flex-direction: column; gap: 12px; }
.qualify__list li { position: relative; padding-left: 32px; color: var(--ink); font-weight: 500; }
.qualify__list li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center;
  background: var(--blue-050); color: var(--blue); font-size: 12px; font-weight: 800;
}
.qualify__note { color: var(--muted); font-size: 14px; margin: 18px 0 22px; padding-top: 18px; border-top: 1px solid var(--border); }

/* ============================================================
   FAQ
   ============================================================ */
.faq__list { display: flex; flex-direction: column; gap: 12px; }
.faq__item {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); overflow: hidden;
}
.faq__item summary {
  list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 600; font-size: 16.5px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; font-size: 24px; font-weight: 400; color: var(--blue);
  transition: transform var(--t-fast) var(--ease); line-height: 1;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__body { padding: 0 22px; max-height: 0; overflow: hidden; transition: max-height var(--t-fast) var(--ease), padding var(--t-fast) var(--ease); }
.faq__body p { color: var(--muted); }
.faq__item[open] .faq__body { padding: 0 22px 20px; max-height: 320px; }

/* ============================================================
   APPLY / FORM
   ============================================================ */
.apply { background: var(--navy); overflow: hidden; padding: 72px 0; }
.apply__bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.apply__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr; gap: 32px; }
@media (min-width: 920px) { .apply__grid { grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: start; } }

.apply__intro .section-title { margin-top: 6px; }
.apply__lede { color: #c7d4e8; margin-top: 16px; font-size: 17px; }
.apply__points { margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.apply__points li { position: relative; padding-left: 30px; color: #e6edf8; font-weight: 500; }
.apply__points li::before {
  content: "✓"; position: absolute; left: 0; top: 1px;
  width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(54,125,249,.25); color: #8fb8ff; font-size: 11px; font-weight: 800;
}
.badge-chip--apply { margin-top: 28px; }
.apply__badge { height: 36px; width: auto; display: block; }

.apply-form {
  background: #fff; border-radius: var(--radius-lg); padding: 28px 24px;
  box-shadow: var(--shadow-lg); position: relative;
}
@media (min-width: 560px) { .apply-form { padding: 34px 32px; } }

.form-row { margin-bottom: 16px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 520px) { .form-grid-2 { grid-template-columns: 1fr 1fr; } }
.form-grid-2 .form-row { margin-bottom: 16px; }

.apply-form label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 7px; color: var(--ink); }
.apply-form label span { color: var(--blue); }
.apply-form input, .apply-form select, .apply-form textarea {
  width: 100%; font-family: inherit; font-size: 16px; color: var(--ink);
  padding: 13px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  background: var(--gray-050); transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.apply-form textarea { resize: vertical; min-height: 84px; }
.apply-form input:focus, .apply-form select:focus, .apply-form textarea:focus {
  outline: none; border-color: var(--blue); background: #fff;
  box-shadow: 0 0 0 4px rgba(54,125,249,.14);
}
.apply-form input[aria-invalid="true"], .apply-form select[aria-invalid="true"] {
  border-color: #e05656; background: #fff5f5;
}
.field-error { display: block; color: #d23b3b; font-size: 13px; margin-top: 6px; min-height: 0; }
.apply-form select.is-prefilled { border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(54,125,249,.18); }

.form-foot { color: var(--muted); font-size: 12.5px; text-align: center; margin-top: 14px; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-success { text-align: center; padding: 18px 6px 6px; }
.form-success__ico {
  display: inline-grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  background: var(--blue-050); color: var(--blue); font-size: 28px; font-weight: 800; margin-bottom: 14px;
}
.form-success h3 { font-size: 22px; }
.form-success p { color: var(--muted); margin-top: 8px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: #06101f; color: #aebed4; padding: 48px 0 28px; }
.site-footer__inner { display: flex; flex-direction: column; gap: 28px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.08); }
.site-footer__brand img { height: 40px; width: auto; margin-bottom: 14px; }
.site-footer__brand p { max-width: 42ch; font-size: 14.5px; }
.site-footer__nav { display: flex; flex-wrap: wrap; gap: 22px; }
.site-footer__nav a { color: #aebed4; font-weight: 600; font-size: 15px; transition: color var(--t-fast) var(--ease); }
.site-footer__nav a:hover { color: #fff; }
.site-footer__bar { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; padding-top: 24px; font-size: 13.5px; }
.site-footer__badge { color: #8fb8ff; font-weight: 600; }
@media (min-width: 760px) {
  .site-footer__inner { flex-direction: row; justify-content: space-between; align-items: flex-start; }
}

/* ============================================================
   SCROLL REVEAL (only active when JS present)
   ============================================================ */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js [data-reveal].in-view { opacity: 1; transform: none; }

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .js [data-reveal] { opacity: 1 !important; transform: none !important; }
  .blob { display: none; }
}