/* ── Reset / variables ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #090c14;
  --bg2:         #0f1220;
  --bg3:         #14192a;
  --bg4:         #1a2035;
  --border:      rgba(255,255,255,.07);
  --border2:     rgba(255,255,255,.13);
  --accent:      #6366f1;
  --accent2:     #818cf8;
  --purple:      #8b5cf6;
  --blue:        #3b82f6;
  --green:       #22c55e;
  --red:         #ef4444;
  --text:        #f1f5f9;
  --text2:       #94a3b8;
  --text3:       #64748b;
  --rad:         1rem;
  --glass-bg:    linear-gradient(180deg,rgba(255,255,255,.05) 0%,rgba(255,255,255,.02) 100%);
  --glass-bd:    rgba(255,255,255,.09);
  --glow:        rgba(99,102,241,.4);
}

html { scroll-behavior: smooth; }
html, body { background: var(--bg); min-height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: #090c14 !important;
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ── Utilities ─────────────────────────────────────────────────────────── */
.container   { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.sr-only     { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.hidden      { display: none !important; }
.divider     { height: 1px; background: var(--border); }
.section     { padding: 7rem 0; }
.section-alt { background: var(--bg2); }
.center-sub  { margin: .9rem auto 0; text-align: center; }

.section-label { font-size: .7rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--accent2); margin-bottom: 1rem; }
.section-title { font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 900; line-height: 1.08; letter-spacing: -.04em; }
.section-sub   { font-size: 1rem; color: var(--text2); max-width: 520px; }

.gradient-text {
  background: linear-gradient(135deg,#818cf8 0%,#c4b5fd 50%,#60a5fa 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── Nav ───────────────────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(9,12,20,.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1100px; margin: 0 auto; padding: .85rem 1.5rem;
}
.nav-logo { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.nav-logo img { display: block; height: 32px; width: auto; max-width: 130px; }
.nav-logo-text { font-size: 1.1rem; font-weight: 800; color: var(--text); }
.nav-logo-text span { color: var(--accent2); }
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a { font-size: .88rem; color: var(--text2); text-decoration: none; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--accent); color: #fff; text-decoration: none;
  padding: .45rem 1.15rem; border-radius: .55rem;
  font-size: .85rem; font-weight: 700;
  transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(99,102,241,.3); white-space: nowrap;
}
.nav-cta:hover { background: #5254cc; transform: translateY(-1px); box-shadow: 0 6px 24px rgba(99,102,241,.45); }
@media(max-width:700px) { .nav-links { display: none; } }

/* ── Hero ──────────────────────────────────────────────────────────────── */
.hero { padding: 9rem 0 0; text-align: center; position: relative; overflow: hidden; }
.hero-inner { position: relative; z-index: 1; padding-bottom: 5rem; }

/* Animated orbs */
.hero-orbs { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); }
.orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle,rgba(99,102,241,.28),transparent 65%);
  top: -280px; left: 50%; transform: translateX(-50%);
  animation: oF1 20s ease-in-out infinite alternate;
}
.orb-2 {
  width: 450px; height: 450px;
  background: radial-gradient(circle,rgba(139,92,246,.22),transparent 65%);
  top: 80px; right: -120px;
  animation: oF2 25s ease-in-out infinite alternate;
}
.orb-3 {
  width: 380px; height: 380px;
  background: radial-gradient(circle,rgba(59,130,246,.18),transparent 65%);
  bottom: 60px; left: -100px;
  animation: oF3 18s ease-in-out infinite alternate;
}
@keyframes oF1 { 0%{transform:translateX(-50%) translateY(0) scale(1)} 100%{transform:translateX(-50%) translateY(-50px) scale(1.12)} }
@keyframes oF2 { 0%{transform:translateY(0)} 100%{transform:translateY(70px) rotate(12deg)} }
@keyframes oF3 { 0%{transform:translateX(0) scale(1)} 100%{transform:translateX(50px) scale(1.18)} }

/* Grid overlay */
.hero-grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 0%,black 25%,transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%,black 25%,transparent 75%);
}

/* Badge */
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(99,102,241,.1); border: 1px solid rgba(99,102,241,.22);
  border-radius: 999px; padding: .3rem 1rem;
  font-size: .72rem; font-weight: 800; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent2); margin-bottom: 1.6rem;
}
.hero-badge-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent2);
  box-shadow: 0 0 8px rgba(129,140,248,.9);
  animation: bdPulse 2s ease-in-out infinite;
}
@keyframes bdPulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.35;transform:scale(.7)} }

.hero h1 { font-size: clamp(2.8rem, 7.5vw, 5rem); font-weight: 900; line-height: 1.05; letter-spacing: -.045em; margin-bottom: 1.5rem; }
.hero-sub { font-size: clamp(.95rem, 2vw, 1.15rem); color: var(--text2); margin: 0 auto 2rem; max-width: 520px; }

/* Checks */
.hero-checks {
  list-style: none;
  display: flex; flex-wrap: wrap; justify-content: center; gap: .45rem 1.6rem;
  margin: 0 auto 2.8rem; font-size: .9rem; color: var(--text2);
}
.chk { color: var(--green); font-weight: 900; margin-right: .3rem; }

/* Buttons */
.hero-btns { display: flex; flex-wrap: wrap; justify-content: center; gap: .8rem; margin-bottom: 2rem; }
.hero-plans { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; }
.plan-pill {
  background: rgba(255,255,255,.05); border: 1px solid var(--border);
  border-radius: 999px; padding: .5rem 1.25rem;
  display: flex; align-items: center; gap: .5rem;
}
.plan-pill-name  { font-size: .8rem; font-weight: 700; color: var(--text); }
.plan-pill-sep   { color: var(--text3); }
.plan-pill-price { font-size: .78rem; color: var(--accent2); font-weight: 600; }

/* Stats bar */
.stats-bar-wrap { position: relative; z-index: 1; margin-top: 2.5rem; }
.stats-bar {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
  background: var(--glass-bg);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-bd); border-radius: 1.3rem;
  padding: 1.6rem 2rem;
  box-shadow: 0 24px 70px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.05);
}
.stat-item { display: flex; align-items: center; gap: .9rem; flex: 1; min-width: 155px; padding: .5rem 1.4rem; }
.stat-icon { font-size: 1.7rem; flex-shrink: 0; }
.stat-label { font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--text3); }
.stat-value { font-size: .88rem; font-weight: 700; color: var(--text); margin-top: .18rem; }
.stat-divider { width: 1px; height: 42px; background: var(--border); flex-shrink: 0; }
@media(max-width:820px) {
  .stats-bar { flex-direction: column; align-items: stretch; }
  .stat-divider { width: 100%; height: 1px; margin: 0; }
  .stat-item { padding: .7rem 1rem; }
}

/* ── Trust strip ───────────────────────────────────────────────────────── */
.trust-strip { padding: 2.8rem 0; background: var(--bg2); border-bottom: 1px solid var(--border); text-align: center; }
.trust-label { font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--text3); margin-bottom: 1.2rem; }
.trust-logos { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .55rem 1rem; }
.trust-logos span {
  font-size: .8rem; font-weight: 700; color: var(--text3);
  padding: .3rem .95rem; border: 1px solid var(--border); border-radius: 999px;
  transition: color .2s, border-color .2s;
}
.trust-logos span:hover { color: var(--text2); border-color: var(--border2); }

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--accent); color: #fff;
  padding: .88rem 2rem; border-radius: .8rem;
  font-size: 1rem; font-weight: 700; text-decoration: none;
  transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 4px 22px rgba(99,102,241,.45);
  border: none; cursor: pointer; font-family: inherit;
}
.btn-primary:hover { background: #5254cc; transform: translateY(-2px); box-shadow: 0 8px 32px rgba(99,102,241,.55); }
.btn-primary:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.btn-primary.btn-lg { padding: 1.05rem 2.6rem; font-size: 1.08rem; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.06); color: var(--text);
  border: 1px solid var(--border2);
  padding: .88rem 2rem; border-radius: .8rem;
  font-size: 1rem; font-weight: 700; text-decoration: none;
  transition: background .2s, transform .15s, border-color .2s;
}
.btn-ghost:hover { background: rgba(255,255,255,.11); transform: translateY(-2px); border-color: rgba(255,255,255,.22); }
.btn-outline {
  display: inline-flex; align-items: center; gap: .45rem;
  border: 1.5px solid var(--accent); color: var(--accent2); background: transparent;
  border-radius: .75rem; padding: .75rem 1.7rem;
  font-size: .92rem; font-weight: 700; text-decoration: none; transition: all .2s;
}
.btn-outline:hover { background: rgba(99,102,241,.1); transform: translateY(-2px); }

/* ── Feature cards ─────────────────────────────────────────────────────── */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fill,minmax(310px,1fr));
  gap: 1.2rem; margin-top: 3.5rem;
}
.feature-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-bd); border-radius: 1.25rem;
  padding: 1.9rem 1.9rem 1.5rem;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  display: flex; flex-direction: column; gap: .55rem;
  transition: transform .22s, border-color .22s, box-shadow .22s;
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(99,102,241,.3);
  box-shadow: 0 32px 80px rgba(0,0,0,.4), 0 0 0 1px rgba(99,102,241,.12);
}
.feature-icon { font-size: 2.1rem; margin-bottom: .2rem; }
.feature-card h3 { font-size: 1rem; font-weight: 800; letter-spacing: -.02em; }
.feature-card p  { font-size: .85rem; color: var(--text2); flex: 1; }
.feature-footer  { font-size: .76rem; color: var(--accent2); font-weight: 700; margin-top: .8rem; }

/* ── Timeline ──────────────────────────────────────────────────────────── */
.timeline {
  position: relative; display: flex; flex-direction: column;
  max-width: 620px; margin: 4rem auto 0; text-align: left;
}
.timeline-track {
  position: absolute; top: 26px; bottom: 26px; left: 25px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--purple), rgba(99,102,241,.1));
  border-radius: 2px;
}
.timeline-item { display: flex; align-items: flex-start; gap: 1.6rem; padding-bottom: 2.4rem; position: relative; z-index: 1; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  width: 52px; height: 52px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem; font-weight: 900; color: #fff;
  box-shadow: 0 0 0 5px rgba(99,102,241,.14), 0 0 24px rgba(99,102,241,.45);
}
.timeline-card {
  background: var(--glass-bg); border: 1px solid var(--glass-bd);
  border-radius: 1.1rem; padding: 1.25rem 1.5rem;
  box-shadow: 0 8px 30px rgba(0,0,0,.25); flex: 1;
  transition: border-color .2s;
}
.timeline-card:hover { border-color: rgba(99,102,241,.25); }
.timeline-card h3 { font-size: 1rem; font-weight: 800; letter-spacing: -.02em; margin-bottom: .35rem; }
.timeline-card p  { font-size: .85rem; color: var(--text2); }

/* ── Plans grid ─────────────────────────────────────────────────────────── */
.plans-grid {
  display: grid; grid-template-columns: repeat(auto-fill,minmax(260px,1fr));
  gap: 1.4rem; margin-top: 3.5rem; align-items: start;
}
.plan-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-bd); border-radius: 1.4rem;
  padding: 2rem 1.9rem;
  display: flex; flex-direction: column; gap: .5rem;
  transition: transform .22s, box-shadow .22s;
  position: relative; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.plan-card:hover { transform: translateY(-7px); box-shadow: 0 36px 90px rgba(0,0,0,.45); }
.plan-card.featured {
  background: linear-gradient(160deg,rgba(99,102,241,.13) 0%,rgba(15,18,32,.95) 60%);
  border-color: transparent;
  animation: planGlow 4s ease-in-out infinite;
}
@keyframes planGlow {
  0%,100% { box-shadow: 0 0 0 1.5px rgba(99,102,241,.45), 0 30px 80px rgba(99,102,241,.18); }
  50%      { box-shadow: 0 0 0 1.5px rgba(139,92,246,.65), 0 30px 80px rgba(139,92,246,.28); }
}
.plan-card.featured::before {
  content: 'MOST POPULAR';
  position: absolute; top: 1rem; right: 1.1rem;
  background: linear-gradient(135deg,var(--accent),var(--purple));
  color: #fff; font-size: .56rem; font-weight: 900; letter-spacing: .13em;
  padding: .22rem .7rem; border-radius: 999px;
}
.plan-name  { font-size: .68rem; font-weight: 900; text-transform: uppercase; letter-spacing: .14em; color: var(--accent2); }
.plan-price { font-size: 3.2rem; font-weight: 900; line-height: 1; letter-spacing: -.05em; color: var(--text); margin: .5rem 0 .1rem; }
.plan-price span { font-size: .9rem; font-weight: 500; color: var(--text2); letter-spacing: 0; }
.plan-desc  { font-size: .84rem; color: var(--text2); }
.plan-divider { height: 1px; background: var(--border); margin: .75rem 0; }
.plan-features { list-style: none; display: flex; flex-direction: column; gap: .5rem; }
.plan-features li { font-size: .83rem; color: var(--text2); display: flex; align-items: center; gap: .55rem; }
.plan-features li::before { content: '✔'; color: var(--accent2); font-size: .72rem; flex-shrink: 0; font-weight: 700; }
.plan-select-btn {
  display: block; text-align: center; text-decoration: none;
  background: rgba(255,255,255,.07); color: var(--text);
  border: 1px solid var(--border); border-radius: .8rem;
  padding: .75rem; font-size: .9rem; font-weight: 700;
  margin-top: 1.1rem; transition: all .2s; cursor: pointer; font-family: inherit;
}
.plan-select-btn:hover { background: rgba(255,255,255,.13); border-color: var(--border2); }
.plan-card.featured .plan-select-btn {
  background: var(--accent); border-color: var(--accent); color: #fff;
  box-shadow: 0 6px 22px rgba(99,102,241,.5);
}
.plan-card.featured .plan-select-btn:hover { background: #5254cc; }
.plan-card-skeleton {
  background: linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));
  border: 1px solid var(--border); border-radius: 1.4rem; height: 270px;
  animation: shimmer 1.6s ease-in-out infinite;
}
@keyframes shimmer { 0%,100%{opacity:.35} 50%{opacity:.75} }

/* ── Comparison table ──────────────────────────────────────────────────── */
.comparison-wrap {
  margin-top: 3rem;
  background: var(--glass-bg); border: 1px solid var(--glass-bd);
  border-radius: 1.25rem; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.comparison-table { width: 100%; border-collapse: collapse; }
.comparison-table th, .comparison-table td {
  padding: .95rem 1.6rem; text-align: left;
  border-bottom: 1px solid var(--border); font-size: .88rem;
}
.comparison-table thead th {
  font-size: .68rem; font-weight: 900; letter-spacing: .14em;
  text-transform: uppercase; color: var(--text3); background: rgba(255,255,255,.02);
}
.comparison-table tbody tr:last-child td { border-bottom: none; }
.comparison-table tbody tr:hover td { background: rgba(99,102,241,.04); }
.col-us { text-align: center; color: var(--text2); }
.comparison-table thead .col-us { color: var(--accent2); background: rgba(99,102,241,.07); }
.tick { font-size: 1rem; }

/* ── Form ──────────────────────────────────────────────────────────────── */
form#advert-form {
  max-width: 800px; margin: 0 auto;
  background: var(--glass-bg);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-bd); border-radius: 1.5rem; overflow: hidden;
  box-shadow: 0 36px 90px rgba(0,0,0,.45);
}

/* Progress indicator */
.form-progress {
  display: flex; align-items: center; justify-content: center;
  max-width: 580px; margin: 0 auto 2.8rem;
}
.progress-step { display: flex; flex-direction: column; align-items: center; gap: .5rem; flex-shrink: 0; }
.progress-node {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--bg3); border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem; transition: all .3s;
}
.progress-step span { font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--text3); transition: color .3s; }
.progress-step.active .progress-node {
  background: linear-gradient(135deg,var(--accent),var(--purple));
  border-color: var(--accent);
  box-shadow: 0 0 0 5px rgba(99,102,241,.2), 0 0 22px rgba(99,102,241,.45);
}
.progress-step.active span { color: var(--accent2); }
.progress-line { flex: 1; height: 2px; background: var(--border); margin: 0 .6rem .85rem; min-width: 20px; }

/* Fieldsets */
fieldset { border: none; border-top: 1px solid var(--border); }
fieldset:first-of-type { border-top: none; }
legend { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.fieldset-header {
  display: flex; align-items: center; gap: 1.2rem;
  padding: 2rem 2.2rem .4rem;
}
.fieldset-icon {
  width: 50px; height: 50px; border-radius: 1rem; flex-shrink: 0;
  background: linear-gradient(135deg,rgba(99,102,241,.2),rgba(139,92,246,.14));
  border: 1px solid rgba(99,102,241,.22);
  display: flex; align-items: center; justify-content: center; font-size: 1.45rem;
}
.fieldset-title { font-size: 1rem; font-weight: 900; letter-spacing: -.02em; color: var(--text); }
.fieldset-sub   { font-size: .78rem; color: var(--text3); margin-top: .12rem; }
.fieldset-body  { padding: 1.4rem 2.2rem 2rem; display: flex; flex-direction: column; gap: 1.15rem; }

/* Fields */
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media(max-width:560px) { .row-2 { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: .38rem; }
.field label { font-size: .78rem; font-weight: 700; color: var(--text2); }
.req { color: var(--accent2); }

.field input,
.field select,
.field textarea {
  background: rgba(255,255,255,.04); border: 1.5px solid var(--border);
  border-radius: .7rem; color: var(--text);
  padding: .72rem 1rem; font-size: .9rem; width: 100%; outline: none;
  transition: border-color .2s, background .2s, box-shadow .2s;
  font-family: inherit;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text3); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent); background: rgba(99,102,241,.05);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.field input.invalid, .field select.invalid, .field textarea.invalid { border-color: var(--red); }
.field textarea { resize: vertical; min-height: 90px; }
.field-hint  { font-size: .76rem; color: var(--accent2); margin-top: .15rem; }
.field-error { font-size: .75rem; color: var(--red); margin-top: .22rem; }

.slot-badge { font-size: .78rem; font-weight: 600; padding: .45rem .85rem; border-radius: .6rem; margin-top: .5rem; display: inline-block; }
.slot-badge--loading { background: rgba(255,255,255,.06); color: #94a3b8; }
.slot-badge--open    { background: rgba(16,185,129,.12); color: #34d399; border: 1px solid rgba(52,211,153,.25); }
.slot-badge--low     { background: rgba(245,158,11,.12); color: #fbbf24; border: 1px solid rgba(251,191,36,.25); }
.slot-badge--full    { background: rgba(239,68,68,.12);  color: #f87171; border: 1px solid rgba(248,113,113,.25); }

.radio-group { display: flex; gap: .75rem; flex-wrap: wrap; }
.radio-card {
  flex: 1 1 140px; display: flex; align-items: center; gap: .7rem;
  background: rgba(255,255,255,.04); border: 1.5px solid var(--border);
  border-radius: .9rem; padding: .95rem 1.2rem; cursor: pointer;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.radio-card:has(input:checked) {
  border-color: var(--accent); background: rgba(99,102,241,.08);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.radio-card input { accent-color: var(--accent); }
.radio-icon  { font-size: 1.4rem; }
.radio-label { font-size: .9rem; font-weight: 700; color: var(--text); }

/* Upload zone */
.upload-zone {
  border: 2px dashed rgba(99,102,241,.28); border-radius: 1.1rem;
  padding: 3.2rem 1.5rem; text-align: center; cursor: pointer;
  background: rgba(99,102,241,.03);
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--accent); background: rgba(99,102,241,.07);
  box-shadow: 0 0 0 4px rgba(99,102,241,.1);
}
.upload-arrow { font-size: 2.6rem; margin-bottom: .65rem; opacity: .65; }
.upload-text  { font-size: 1.02rem; font-weight: 700; color: var(--text); margin-bottom: .3rem; }
.upload-or    { font-size: .78rem; color: var(--text3); margin: .55rem 0; }
.upload-browse-btn {
  background: rgba(99,102,241,.14); color: var(--accent2);
  border: 1px solid rgba(99,102,241,.28); border-radius: .6rem;
  padding: .48rem 1.3rem; font-size: .86rem; font-weight: 700;
  cursor: pointer; transition: background .2s; font-family: inherit;
}
.upload-browse-btn:hover { background: rgba(99,102,241,.26); }
.upload-hint { font-size: .73rem; color: var(--text3); margin-top: .9rem; }
.upload-preview { position: relative; display: inline-block; width: 100%; }
.upload-preview img, .upload-preview video {
  width: 100%; max-height: 280px; object-fit: contain;
  border-radius: .9rem; background: var(--bg3);
}
.upload-remove {
  position: absolute; top: .6rem; right: .6rem;
  background: rgba(0,0,0,.75); color: #fff; border: none;
  border-radius: 50%; width: 30px; height: 30px; font-size: .85rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.upload-remove:hover { background: rgba(239,68,68,.85); }

/* Form footer */
.form-footer {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: 1rem;
  padding: 1.7rem 2.2rem; border-top: 1px solid var(--border);
  background: rgba(255,255,255,.015);
}
.form-note { font-size: .76rem; color: var(--text3); max-width: 440px; }
.form-error {
  margin: 0 2.2rem .8rem;
  background: rgba(239,68,68,.08); border: 1px solid rgba(239,68,68,.2);
  color: #fca5a5; border-radius: .7rem; padding: .8rem 1.1rem; font-size: .85rem;
}

.success-card {
  max-width: 560px; margin: 0 auto;
  background: var(--glass-bg); border: 1px solid rgba(34,197,94,.2);
  border-radius: 1.5rem; padding: 4rem 2rem; text-align: center;
  box-shadow: 0 36px 90px rgba(0,0,0,.45);
}
.success-icon { font-size: 3.5rem; margin-bottom: 1.1rem; }
.success-card h2 { font-size: 1.65rem; font-weight: 900; letter-spacing: -.03em; margin-bottom: .7rem; }
.success-card p  { font-size: .92rem; color: var(--text2); max-width: 420px; margin: 0 auto 2rem; }

.spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,.3); border-top-color: #fff;
  border-radius: 50%; animation: spin .65s linear infinite; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }
.submit-btn { min-width: 180px; justify-content: center; }

/* ── FAQ ────────────────────────────────────────────────────────────────── */
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: .65rem; }
.faq-item {
  background: var(--glass-bg); border: 1px solid var(--glass-bd);
  border-radius: 1.1rem; overflow: hidden; transition: border-color .2s;
}
.faq-item.open { border-color: rgba(99,102,241,.3); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1.25rem 1.6rem;
  background: none; border: none; color: var(--text);
  font-size: .94rem; font-weight: 700; text-align: left;
  cursor: pointer; transition: background .18s; font-family: inherit;
}
.faq-q:hover { background: rgba(255,255,255,.03); }
.faq-chevron { font-size: 1.4rem; color: var(--accent2); flex-shrink: 0; transition: transform .3s; }
.faq-item.open .faq-chevron { transform: rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .3s ease; padding: 0 1.6rem; }
.faq-item.open .faq-a { max-height: 200px; padding: 0 1.6rem 1.3rem; }
.faq-a p { font-size: .88rem; color: var(--text2); line-height: 1.75; }
.faq-a a { color: var(--accent2); }

/* ── Final CTA ──────────────────────────────────────────────────────────── */
.final-cta { padding: 9rem 0; text-align: center; position: relative; overflow: hidden; background: var(--bg2); }
.final-cta-orb {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 750px; height: 420px;
  background: radial-gradient(ellipse,rgba(99,102,241,.2) 0%,rgba(139,92,246,.12) 40%,transparent 70%);
  filter: blur(60px); pointer-events: none;
  animation: oF1 16s ease-in-out infinite alternate;
}
.final-cta-title { font-size: clamp(2.2rem, 5.5vw, 3.8rem); font-weight: 900; line-height: 1.08; letter-spacing: -.045em; margin: .9rem 0 1.1rem; }
.final-cta-sub  { font-size: 1.05rem; color: var(--text2); margin: 0 auto 2.8rem; max-width: 440px; }
.final-cta-note { font-size: .78rem; color: var(--text3); margin-top: 1.3rem; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
footer { background: var(--bg); border-top: 1px solid var(--border); padding: 2.5rem 0; }
.footer-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.2rem;
}
.footer-logo { display: flex; align-items: center; gap: .5rem; }
.footer-logo img { height: 24px; width: auto; max-width: 100px; }
.footer-logo span { font-size: .88rem; font-weight: 700; color: var(--text2); }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.5rem; list-style: none; }
.footer-links a { font-size: .82rem; color: var(--text3); text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: var(--text2); }
.footer-copy { font-size: .78rem; color: var(--text3); }

/* ── Scroll reveal ──────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── Mobile ─────────────────────────────────────────────────────────────── */
@media(max-width:700px) {
  .section { padding: 5rem 0; }
  .hero h1 { font-size: 2.8rem; }
  .fieldset-header { padding: 1.5rem 1.3rem .3rem; gap: .9rem; }
  .fieldset-body   { padding: 1.2rem 1.3rem 1.6rem; }
  .form-footer     { padding: 1.3rem 1.3rem; }
  .form-error      { margin: 0 1.3rem .7rem; }
  .timeline-track  { display: none; }
  .timeline { gap: 1.2rem; }
  .timeline-item   { flex-direction: column; align-items: flex-start; gap: .8rem; }
}