/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@600;700&family=PT+Sans:ital,wght@0,400;0,700;1,400&display=swap');

/* ── CSS Variables ── */
:root {
  --orange:        #ff7f00;
  --orange-2:      #ff9500;
  --yellow:        #ffd700;
  --black:         #000000;
  --dark:          #2d2d2d;
  --dark-2:        #3a3a3a;
  --gray:          #5c5c5c;
  --gray-light:    #8a8a8a;
  --bg:            #f5f5f5;
  --white:         #ffffff;
  --border:        #d8d8d8;
  --orange-pale:   #fff5e6;
  --orange-muted:  #ffe4b3;
  --gradient:      linear-gradient(135deg, #ff7f00 0%, #ffd700 100%);
  --font-heading:  'Oswald', sans-serif;
  --font-body:     'PT Sans', sans-serif;
  --container:     1152px;
  --radius:        10px;
  --transition:    .2s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--dark); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }

/* ── Container ── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 16px; }
@media (min-width: 640px) { .container { padding: 0 24px; } }

/* ── Scroll offset for anchors ── */
[id] { scroll-margin-top: 72px; }

/* ════════════════════════════════
   BUTTONS
════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700; font-size: 13px;
  text-transform: uppercase; letter-spacing: .06em;
  padding: 0 28px; height: 48px; border-radius: 8px;
  border: 1.5px solid transparent; transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--gradient); color: #fff;
  border: 2px solid var(--orange);
  box-shadow: 0 6px 20px rgba(255,127,0,.35);
}
.btn-primary:hover { box-shadow: 0 8px 24px rgba(255,127,0,.45); }
.btn-outline-light {
  background: transparent; color: #fff;
  border-color: rgba(255,255,255,.35);
}
.btn-outline-light:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.6); }
.btn-outline {
  background: transparent; color: var(--dark);
  border-color: var(--border);
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }
.btn-full { width: 100%; }

/* ════════════════════════════════
   SECTION TAGS & HEADINGS
════════════════════════════════ */
.section-tag {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-heading);
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em;
  color: var(--orange); background: var(--orange-pale);
  border: 1px solid var(--orange-muted);
  padding: 5px 14px; border-radius: 100px;
}
.section-tag::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--orange); flex-shrink: 0;
}
.section-title {
  font-family: var(--font-heading); font-weight: 700;
  text-transform: uppercase; color: var(--dark);
  font-size: 1.5rem; letter-spacing: .03em; line-height: 1.15;
  margin-top: 8px;
}
@media (min-width: 640px) { .section-title { font-size: 1.75rem; } }
.section-header { margin-bottom: 32px; }
.section-header .section-title { margin-top: 10px; }

.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ════════════════════════════════
   HEADER
════════════════════════════════ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: #000;
  height: 70px; display: flex; align-items: center;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
}
.brand-logo { display: inline-flex; align-items: center; flex-shrink: 0; line-height: 0; }
.brand-logo-img {
  display: block;
  height: 46px;
  width: auto;
}
@media (min-width: 640px) { .brand-logo-img { height: 52px; } }
.header-cta { display: none; }
@media (min-width: 640px) { .header-cta { display: inline-flex; } }

/* ════════════════════════════════
   HERO
════════════════════════════════ */
.hero {
  position: relative; overflow: hidden;
  background: #000; color: #fff;
  padding: 24px 0 28px;
}
@media (min-width: 640px) { .hero { padding: 32px 0 36px; } }

.hero::before {
  content: '';
  position: absolute; right: -80px; top: -80px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,127,0,.18) 0%, transparent 65%);
  pointer-events: none;
}
.hero-stripe {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: var(--gradient);
}
.hero-eyebrow {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em;
  color: var(--yellow); margin-bottom: 16px;
}
.hero-eyebrow::before {
  content: '';
  display: block; width: 24px; height: 2px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--orange), var(--yellow));
}
.hero-title {
  font-family: var(--font-heading); font-weight: 700;
  text-transform: uppercase; line-height: 1.12; letter-spacing: .03em;
  font-size: 1.7rem; max-width: 520px;
}
@media (min-width: 640px) { .hero-title { font-size: 2.2rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 2.6rem; } }

.hero-desc {
  margin-top: 16px; max-width: 420px;
  font-size: 15px; line-height: 1.65; color: rgba(255,255,255,.65);
}
.hero-ctas {
  margin-top: 28px; display: flex; flex-direction: column; gap: 12px;
}
@media (min-width: 640px) { .hero-ctas { flex-direction: row; align-items: center; } }

.hero-badges {
  margin-top: 28px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
}
.hero-badges-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  color: rgba(255,255,255,.35);
}
.hero-badge {
  padding: 4px 12px; border-radius: 6px;
  border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.07);
  font-size: 12px; font-weight: 700; color: rgba(255,255,255,.6);
}
.hero-badge-more { font-size: 12px; font-weight: 700; color: rgba(255,255,255,.45); }

/* ════════════════════════════════
   SERVICES
════════════════════════════════ */
.services { background: var(--bg); padding: 48px 0; }
@media (min-width: 640px) { .services { padding: 60px 0; } }

.services-grid {
  display: grid; gap: 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 480px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

.service-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  display: flex; gap: 14px; align-items: flex-start;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.service-card:hover {
  border-color: var(--orange-muted);
  box-shadow: 0 4px 16px rgba(255,127,0,.1);
  transform: translateY(-2px);
}
.service-icon {
  width: 44px; height: 44px; border-radius: 8px;
  background: var(--orange-pale); color: var(--orange);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.service-icon svg { width: 22px; height: 22px; }
.service-card h3 {
  font-family: var(--font-heading); font-size: 14px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em; color: var(--dark);
}
.service-card p { font-size: 13px; color: var(--gray); margin-top: 4px; line-height: 1.5; }

/* ════════════════════════════════
   BENEFITS
════════════════════════════════ */
.benefits { background: var(--white); padding: 40px 0 48px; }

.benefits-divider {
  display: flex; align-items: center; gap: 16px; margin-bottom: 28px;
}
.benefits-divider-line {
  flex: 1; height: 1px;
}
.benefits-divider-line.left  { background: linear-gradient(to right, transparent, var(--orange)); }
.benefits-divider-line.right { background: linear-gradient(to left, transparent, var(--orange)); }
.benefits-divider-label {
  font-family: var(--font-heading); font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em; color: var(--orange);
}

.benefits-grid {
  display: grid; gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .benefits-grid { grid-template-columns: repeat(2, 1fr); } }

.benefit-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  display: flex; gap: 14px; align-items: flex-start;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.benefit-card:hover {
  border-color: var(--orange-muted);
  box-shadow: 0 4px 16px rgba(255,127,0,.1);
  transform: translateY(-2px);
}
.benefit-icon {
  width: 52px; height: 52px; border-radius: 10px;
  background: var(--orange-pale); color: var(--orange);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.benefit-icon svg { width: 24px; height: 24px; }
.benefit-card h3 {
  font-family: var(--font-heading); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em; color: var(--dark);
}
@media (min-width: 640px) { .benefit-card h3 { font-size: 14px; } }
.benefit-card p { font-size: 13px; color: var(--gray); margin-top: 6px; line-height: 1.55; }

/* ════════════════════════════════
   LEAD FORM
════════════════════════════════ */
.lead-form-section { background: var(--bg); padding: 48px 0; }
@media (min-width: 640px) { .lead-form-section { padding: 60px 0; } }

.lead-form-inner {
  display: grid; gap: 32px;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) { .lead-form-inner { grid-template-columns: 1fr 1fr; gap: 48px; } }

.lead-form-info { display: flex; flex-direction: column; justify-content: center; }
.lead-form-info .section-title { font-size: 1.4rem; }
@media (min-width: 640px) { .lead-form-info .section-title { font-size: 1.7rem; } }
.lead-form-info-desc { margin-top: 14px; font-size: 15px; color: var(--gray); line-height: 1.65; }

.lead-form-promise {
  display: flex; align-items: flex-start; gap: 12px; margin-top: 24px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
}
.lead-form-promise-icon { color: var(--orange); flex-shrink: 0; margin-top: 1px; }
.lead-form-promise-icon svg { width: 18px; height: 18px; }
.lead-form-promise p { font-size: 13px; color: var(--dark); }
.lead-form-promise strong { color: var(--orange); }

.lead-form-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: 14px; padding: 24px;
}
@media (min-width: 640px) { .lead-form-card { padding: 28px 32px; } }

/* ════════════════════════════════
   CALCULATION CTA
════════════════════════════════ */
.calc-cta { background: var(--bg); padding: 24px 0; }
@media (min-width: 640px) { .calc-cta { padding: 32px 0; } }

.calc-cta-stack { display: flex; flex-direction: column; gap: 16px; }

.calc-cta-banner {
  position: relative; overflow: hidden;
  background: #000; color: #fff;
  border-radius: 14px; padding: 20px 20px 24px;
}
@media (min-width: 640px) { .calc-cta-banner { padding: 24px 32px 28px; } }
.calc-cta-banner::before {
  content: '';
  position: absolute; right: -64px; top: 0;
  width: 256px; height: 256px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,127,0,.2) 0%, transparent 70%);
  pointer-events: none;
}
.calc-cta-banner-stripe {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: var(--gradient);
}
.calc-cta-banner-inner { position: relative; }
.calc-cta-banner-title {
  font-family: var(--font-heading); font-size: 18px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em;
}
@media (min-width: 640px) { .calc-cta-banner-title { font-size: 20px; } }
.calc-cta-banner-desc {
  margin-top: 8px; max-width: 512px;
  font-size: 14px; line-height: 1.65; color: rgba(255,255,255,.65);
}

@media (max-width: 639px) {
  #calculation { padding-bottom: 88px; }
}

.calc-cta-form-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 14px; padding: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
}
@media (min-width: 640px) { .calc-cta-form-card { padding: 24px; } }

/* ════════════════════════════════
   FORMS
════════════════════════════════ */
.form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 540px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 13px; font-weight: 700; color: var(--dark); }
.form-label-hint { font-weight: 400; color: var(--gray-light); }
.form-label-hint-accent { font-weight: 400; color: var(--orange); }

.form-input, .form-select {
  width: 100%; border: 1.5px solid var(--border); border-radius: 8px;
  background: var(--white); color: var(--dark);
  padding: 11px 14px; font-size: 15px; font-family: var(--font-body);
  transition: border-color var(--transition);
  outline: none;
}
.form-input::placeholder { color: var(--gray-light); }
.form-input:focus, .form-select:focus { border-color: var(--orange); }
.form-input.error, .form-select.error { border-color: #dc2626; }

.form-select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-color: var(--white);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%235c5c5c'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 40px;
}

.form-error { font-size: 12px; color: #dc2626; }

.form-messengers { display: flex; flex-direction: column; gap: 6px; }
.form-messengers-label { font-size: 13px; font-weight: 700; color: var(--dark); }
.form-messengers-options { display: flex; flex-wrap: wrap; gap: 8px; }
.messenger-btn {
  padding: 8px 16px; border-radius: 8px; font-size: 13px;
  border: 1.5px solid var(--border); background: var(--white); color: var(--dark);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.messenger-btn.active {
  border-color: var(--orange); background: var(--orange-pale);
  color: var(--orange); font-weight: 700;
}

.form-consent { display: flex; align-items: flex-start; gap: 10px; }
.form-consent input[type="checkbox"] { margin-top: 2px; accent-color: var(--orange); flex-shrink: 0; }
.form-consent-text { font-size: 12px; color: var(--gray-light); line-height: 1.5; }
.form-consent-text a { color: var(--orange); text-decoration: underline; text-underline-offset: 2px; position: relative; z-index: 1; }
.form-consent-link { cursor: pointer; }

.form-footer-note { font-size: 12px; color: var(--gray-light); text-align: center; margin-top: 8px; }

/* Dark form (in calc-cta) */
.form-dark .form-label { color: rgba(255,255,255,.8); }
.form-dark .form-input, .form-dark .form-select {
  background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.15);
  color: #fff;
}
.form-dark .form-input::placeholder { color: rgba(255,255,255,.35); }
.form-dark .form-input:focus, .form-dark .form-select.focus { border-color: var(--orange); }
.form-dark .form-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='rgba(255,255,255,0.5)'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); }
.form-dark .form-select option { background: var(--dark); color: #fff; }
.form-dark .messenger-btn { border-color: rgba(255,255,255,.2); background: rgba(255,255,255,.06); color: rgba(255,255,255,.7); }
.form-dark .messenger-btn.active { border-color: var(--orange); background: rgba(255,127,0,.15); color: var(--orange); }
.form-dark .form-consent-text { color: rgba(255,255,255,.4); }
.form-dark .form-footer-note { color: rgba(255,255,255,.35); }

/* Success state */
.form-success {
  border-radius: 12px; border: 1px solid var(--orange-muted);
  background: var(--orange-pale); padding: 20px 22px;
}
.form-success h3 { font-size: 17px; font-weight: 700; color: var(--dark); }
.form-success p { font-size: 13px; color: var(--gray); margin-top: 6px; }
.form-success-steps {
  margin-top: 14px; background: rgba(255,255,255,.7);
  border-radius: 8px; padding: 12px 16px;
  font-size: 13px; color: var(--dark); line-height: 1.8;
}
.form-success-steps strong { display: block; font-weight: 700; margin-bottom: 4px; }
.form-success-steps ol { padding-left: 18px; }
.form-success .btn { margin-top: 16px; }
.form-success-copy {
  display: block;
  width: 100%;
  margin-top: 10px;
  height: 44px;
  font-size: 12px;
}

/* Error message */
.form-message-error {
  border-radius: 8px; background: #fef2f2;
  padding: 12px 14px; font-size: 13px; color: #b91c1c;
}

/* ════════════════════════════════
   HOW IT WORKS
════════════════════════════════ */
.how-it-works { background: var(--bg); padding: 48px 0; }
@media (min-width: 640px) { .how-it-works { padding: 60px 0; } }

.steps-grid {
  display: grid; gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .steps-grid { grid-template-columns: repeat(3, 1fr); } }

.step-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 20px 22px;
  transition: border-color var(--transition), transform var(--transition);
}
.step-card:hover { border-color: var(--orange-muted); transform: translateY(-2px); }
.step-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.step-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--gradient); color: #fff;
  font-family: var(--font-heading); font-size: 16px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.step-tag { font-size: 11px; font-weight: 700; color: var(--orange); background: var(--orange-pale); padding: 3px 8px; border-radius: 4px; }
.step-card h3 {
  font-family: var(--font-heading); font-size: 14px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em; color: var(--dark);
}
.step-card p { font-size: 13px; color: var(--gray); margin-top: 6px; line-height: 1.55; }

/* ════════════════════════════════
   FAQ
════════════════════════════════ */
.faq { background: var(--white); padding: 48px 0; }
@media (min-width: 640px) { .faq { padding: 60px 0; } }

.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  border: 1.5px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--orange-muted); }
.faq-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px 20px; background: var(--white); border: none;
  font-family: var(--font-heading); font-size: 14px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em; color: var(--dark);
  text-align: left; transition: background var(--transition);
}
@media (min-width: 640px) { .faq-btn { font-size: 15px; } }
.faq-btn:hover { background: var(--bg); }
.faq-item.open .faq-btn { color: var(--orange); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--bg); color: var(--gray);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
}
.faq-item.open .faq-icon { background: var(--orange-pale); color: var(--orange); transform: rotate(45deg); }
.faq-icon svg { width: 16px; height: 16px; }
.faq-body { display: none; padding: 0 20px 18px; }
.faq-item.open .faq-body { display: block; }
.faq-body p { font-size: 14px; color: var(--gray); line-height: 1.7; }

/* ════════════════════════════════
   CONTACTS
════════════════════════════════ */
.contacts { background: var(--bg); padding: 48px 0; }
@media (min-width: 640px) { .contacts { padding: 60px 0; } }

.contacts-grid {
  display: grid; gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 480px) { .contacts-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .contacts-grid { grid-template-columns: repeat(4, 1fr); } }

.contact-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
  display: flex; flex-direction: column; gap: 10px;
  transition: border-color var(--transition), transform var(--transition);
}
.contact-card:hover { border-color: var(--orange-muted); transform: translateY(-2px); }
.contact-card-icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: var(--orange-pale); color: var(--orange);
  display: flex; align-items: center; justify-content: center;
}
.contact-card-icon svg { width: 20px; height: 20px; }
.contact-card h3 { font-family: var(--font-heading); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--gray-light); }
.contact-card p, .contact-card a { font-size: 14px; color: var(--dark); line-height: 1.5; }
.contact-card a:hover { color: var(--orange); }
.contact-messengers { display: flex; flex-wrap: wrap; gap: 8px; }
.contact-messenger-btn {
  font-size: 12px; font-weight: 700; padding: 5px 12px; border-radius: 6px;
  border: 1.5px solid var(--border); color: var(--dark);
  transition: border-color var(--transition), color var(--transition);
}
.contact-messenger-btn:hover { border-color: var(--orange); color: var(--orange); }

/* ════════════════════════════════
   BOTTOM CTA
════════════════════════════════ */
.bottom-cta { background: var(--black); padding: 24px 0 80px; }
@media (min-width: 640px) { .bottom-cta { padding: 32px 0 60px; } }

.bottom-cta-card {
  position: relative; overflow: hidden;
  border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.04);
  border-radius: 14px; padding: 28px 20px; text-align: center;
}
@media (min-width: 640px) { .bottom-cta-card { padding: 36px 40px; } }
.bottom-cta-stripe { position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--gradient); }
.bottom-cta-card h2 {
  font-family: var(--font-heading); font-size: 1.3rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em; color: #fff;
}
@media (min-width: 640px) { .bottom-cta-card h2 { font-size: 1.5rem; } }
.bottom-cta-card p { font-size: 13px; color: rgba(255,255,255,.6); margin-top: 8px; max-width: 400px; margin-left: auto; margin-right: auto; }
.bottom-cta-btns {
  margin-top: 20px; display: flex; flex-direction: column; gap: 10px;
  max-width: 400px; margin-left: auto; margin-right: auto;
}
@media (min-width: 640px) { .bottom-cta-btns { flex-direction: row; justify-content: center; max-width: none; } }

/* ════════════════════════════════
   STICKY MOBILE CTA
════════════════════════════════ */
.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: var(--black); border-top: 1px solid rgba(255,255,255,.1);
  padding: 10px 16px 12px;
  display: flex; gap: 10px;
  transform: translateY(100%); transition: transform .3s ease;
}
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta .btn { flex: 1; height: 44px; font-size: 12px; }
@media (min-width: 640px) { .sticky-cta { display: none; } }

/* ════════════════════════════════
   FOOTER
════════════════════════════════ */
.site-footer {
  background: var(--black); border-top: 1px solid rgba(255,255,255,.08);
  padding: 16px 0;
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
}
.footer-copy { font-size: 12px; color: rgba(255,255,255,.3); }
.footer-privacy { font-size: 12px; color: rgba(255,255,255,.3); text-decoration: underline; text-underline-offset: 2px; }
.footer-privacy:hover { color: rgba(255,255,255,.6); }

/* ════════════════════════════════
   EXHIBITION BANNER (hero)
════════════════════════════════ */
.exhibition-banner {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,127,0,.15); border: 1px solid rgba(255,127,0,.3);
  border-radius: 100px; padding: 6px 14px;
  font-size: 13px; font-weight: 700; color: var(--orange);
  margin-bottom: 20px;
  max-width: 100%;
}
.exhibition-banner-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--orange); flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(.75); }
}

/* ════════════════════════════════
   CALC CTA — launch badge
════════════════════════════════ */
.calc-cta-launch {
  display: flex; align-items: center; gap: 8px; margin-top: 16px;
  font-size: 13px; font-weight: 700; color: rgba(255,255,255,.65);
}

/* ════════════════════════════════
   BONUS BANNER (form)
════════════════════════════════ */
.bonus-banner {
  border-radius: 12px; padding: 14px 16px;
  background: #fff8f0;
  border: 1px solid var(--orange-muted);
  transition: border-color .25s ease, background .25s ease;
}
.bonus-banner[data-complete="true"] {
  background: var(--orange-pale);
  border-color: var(--orange);
}
.bonus-banner-top {
  display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px;
}
.bonus-banner-icon { font-size: 20px; line-height: 1; flex-shrink: 0; }
.bonus-banner-title {
  flex: 1; min-width: 0; font-size: 14px; font-weight: 700;
  color: var(--dark); line-height: 1.35;
}
.bonus-banner-pct {
  flex-shrink: 0; border-radius: 100px; padding: 2px 10px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  background: var(--white); color: var(--orange);
}
.bonus-banner[data-complete="true"] .bonus-banner-pct {
  background: var(--orange); color: var(--white);
}
.bonus-progress-track {
  height: 6px; border-radius: 100px;
  background: rgba(255,255,255,.8); overflow: hidden;
  margin-bottom: 8px;
}
.bonus-progress-fill {
  height: 100%; border-radius: 100px;
  background: var(--gradient);
  transition: width .3s ease;
}
.bonus-banner-desc {
  font-size: 12px; color: var(--gray); line-height: 1.5;
}
.bonus-banner[data-complete="true"] .bonus-banner-desc {
  color: var(--gray); font-weight: 400;
}

/* ════════════════════════════════
   FORM SUCCESS — bonus + preview
════════════════════════════════ */
.form-success-bonus {
  margin-top: 12px; padding: 10px 14px; border-radius: 8px;
  background: rgba(255,127,0,.12); border: 1px solid rgba(255,127,0,.3);
  font-size: 13px; font-weight: 700; color: var(--orange);
}
.form-success-preview {
  margin-top: 14px; padding: 14px 16px; border-radius: 10px;
  background: rgba(255,255,255,.6); border: 1px solid var(--orange-muted);
}
.form-success-preview-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .07em; color: var(--gray-light); margin-bottom: 6px;
}
.form-success-preview-text {
  font-size: 13px; color: var(--dark); line-height: 1.55;
  padding: 8px 10px; background: var(--white); border-radius: 6px;
  border: 1px solid var(--border); white-space: pre-wrap;
}
.form-success-preview-hint {
  font-size: 12px; color: var(--gray); margin-top: 6px; line-height: 1.5;
}

/* ════════════════════════════════
   EXHIBITION SEO
════════════════════════════════ */
.exhibition-seo { background: var(--bg); padding: 48px 0; }
@media (min-width: 640px) { .exhibition-seo { padding: 56px 0; } }
.seo-block + .seo-block { margin-top: 40px; padding-top: 40px; border-top: 1px solid var(--border); }
@media (min-width: 640px) { .seo-block + .seo-block { margin-top: 48px; padding-top: 48px; } }
.seo-block-eyebrow {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  color: var(--orange); margin-bottom: 10px;
}
.seo-block-title { margin-top: 10px; }
.exhibition-seo-text p { font-size: 15px; color: var(--gray); line-height: 1.7; }
.exhibition-seo-text p + p { margin-top: 12px; }

/* ════════════════════════════════
   SUBPAGES (privacy, qr)
════════════════════════════════ */
.subpage-header {
  border-bottom: 1px solid var(--border);
  background: var(--black);
  padding: 16px 0;
}
.subpage-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.subpage-header-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.subpage-logo { display: inline-flex; align-items: center; line-height: 0; }
.subpage-logo .brand-logo-img { height: 40px; }
@media (min-width: 640px) { .subpage-logo .brand-logo-img { height: 46px; } }
.subpage-header-link {
  font-size: 14px;
  font-weight: 700;
  color: rgba(255,255,255,.7);
  transition: color var(--transition);
}
.subpage-header-link:hover { color: var(--orange); }

.subpage-main { min-height: 60vh; background: var(--white); padding: 40px 0 56px; }
.subpage-main-narrow .subpage-content { max-width: 512px; }
.subpage-content { max-width: 768px; margin: 0 auto; }
.subpage-back {
  display: inline-block;
  margin-bottom: 24px;
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
  transition: color var(--transition);
}
.subpage-back:hover { color: var(--orange-2); }
.subpage-eyebrow {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--orange);
}
.subpage-title {
  margin-top: 8px;
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--black);
}
.subpage-lead {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--gray);
}
.subpage-prose { margin-top: 32px; }
.subpage-prose section + section { margin-top: 24px; }
.subpage-prose h2 {
  margin-bottom: 12px;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--dark);
}
.subpage-prose p,
.subpage-prose li {
  font-size: 15px;
  line-height: 1.65;
  color: var(--gray);
}
.subpage-prose ul {
  margin-top: 8px;
  padding-left: 20px;
  list-style: disc;
}
.subpage-prose li + li { margin-top: 4px; }
.subpage-prose a { color: var(--orange); text-decoration: underline; text-underline-offset: 2px; }

.qr-card {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg);
}
.qr-image { width: 100%; max-width: 420px; height: auto; }
.qr-link-box {
  margin-top: 24px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
}
.qr-link-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--gray-light);
}
.qr-link-url {
  display: block;
  margin-top: 8px;
  word-break: break-all;
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
  transition: color var(--transition);
}
.qr-link-url:hover { color: var(--orange); }

/* ════════════════════════════════
   CERTIFICATE REGISTRATION
════════════════════════════════ */
.certificate-content { max-width: 560px; }

.certificate-card {
  margin-top: 28px;
  padding: 24px 20px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 32px rgba(0,0,0,.06);
}
@media (min-width: 640px) { .certificate-card { padding: 32px; } }

.certificate-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 100px;
  background: var(--orange-pale);
  border: 1px solid var(--orange-muted);
  color: var(--orange);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 20px;
}

.certificate-form { margin-top: 4px; }

.certificate-success.form-success { text-align: left; }
.certificate-success .certificate-success-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
}
.certificate-success .certificate-success-desc {
  font-size: 13px;
  color: var(--gray);
  margin-top: 6px;
}
.certificate-success .certificate-code-box { text-align: center; }

.certificate-code-box {
  margin: 24px 0;
  padding: 20px;
  border: 2px dashed var(--orange-muted);
  border-radius: 12px;
  background: var(--orange-pale);
}

.certificate-code-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--gray-light);
}

.certificate-code-value {
  margin-top: 8px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--orange);
}

.certificate-success-note {
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--gray);
  line-height: 1.6;
}

/* ════════════════════════════════
   CERTIFICATE POPUP (main page)
════════════════════════════════ */
.cert-popup {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .25s ease, visibility .25s ease;
}
.cert-popup.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
body.cert-popup-open { overflow: hidden; }

.cert-popup-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.65);
}

.cert-popup-dialog {
  position: relative;
  width: 100%;
  max-width: 420px;
  padding: 28px 24px 24px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 24px 64px rgba(0,0,0,.35);
  text-align: center;
}

.cert-popup-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  font-size: 24px;
  line-height: 1;
  color: var(--gray-light);
  cursor: pointer;
  transition: color var(--transition);
}
.cert-popup-close:hover { color: var(--dark); }

.cert-popup-badge {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 12px;
  border-radius: 100px;
  background: var(--orange-pale);
  color: var(--orange);
  font-size: 12px;
  font-weight: 700;
}

.cert-popup-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--dark);
  line-height: 1.35;
}

.cert-popup-text {
  margin: 12px 0 20px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--gray);
}

.cert-popup-cta { margin-bottom: 10px; }

.cert-popup-skip {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 8px;
  border: none;
  background: transparent;
  font-size: 13px;
  color: var(--gray-light);
  cursor: pointer;
  transition: color var(--transition);
}
.cert-popup-skip:hover { color: var(--gray); }