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

:root {
  --blue:         #27AAE1;
  --blue-dark:    #1a8bbf;
  --blue-glow:    rgba(39, 170, 225, 0.35);
  --green:        #8DC63F;
  --gold:         #EECB08;
  --bg:           #080A12;
  --bg-2:         #0D0F1A;
  --bg-3:         #111422;
  --glass:        rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.08);
  --text:         #F0F2FF;
  --text-muted:   #8B90A8;
  --text-dim:     #5A5F7A;
  --radius:       16px;
  --radius-sm:    10px;
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Utility ──────────────────────────────────────────────── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

.gradient-text {
  background: linear-gradient(135deg, #27AAE1 0%, #8DC63F 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, #27AAE1, #8DC63F);
  color: #fff;
  box-shadow: 0 0 24px var(--blue-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px var(--blue-glow);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--glass-border);
}
.btn-ghost:hover {
  background: var(--glass);
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-full { width: 100%; justify-content: center; }

.section { padding: 100px 0; }
.section-dark { background: var(--bg-2); }

.section-header { text-align: center; margin-bottom: 64px; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--blue);
}
.section-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
}
.section-body {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 16px;
  max-width: 500px;
}

/* ── Nav ──────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(8, 10, 18, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 12px 0;
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}
.logo-icon-img {
  height: 40px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.logo-wordmark {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.15;
}
.logo-name-top {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fff;
  text-transform: uppercase;
}
.logo-name-bottom {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--blue);
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
  margin-left: auto;
}
.nav-links a {
  display: flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta { margin-left: 8px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(39,170,225,0.4), transparent 70%);
  top: -200px; left: -200px;
  animation: float1 8s ease-in-out infinite;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(141,198,63,0.3), transparent 70%);
  bottom: -100px; right: -100px;
  animation: float2 10s ease-in-out infinite;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(39,170,225,0.2), transparent 70%);
  top: 40%; left: 55%;
  animation: float1 12s ease-in-out infinite reverse;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -40px) scale(1.05); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-20px, 30px) scale(1.08); }
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-content { display: flex; flex-direction: column; align-items: flex-start; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(39,170,225,0.12);
  border: 1px solid rgba(39,170,225,0.25);
  border-radius: 50px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: #27AAE1;
  margin-bottom: 28px;
}
.badge-dot {
  width: 7px; height: 7px;
  background: #27AAE1;
  border-radius: 50%;
  box-shadow: 0 0 8px #27AAE1;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero-title {
  font-size: clamp(40px, 5.5vw, 68px);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 480px;
}
.hero-trust {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
}

/* Hero Form */
.hero-form-wrap {
  border-radius: 20px;
  padding: 32px;
}
.form-header { margin-bottom: 24px; }
.form-header h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 6px;
}
.form-header p { font-size: 13px; color: var(--text-muted); }

.offer-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 14px;
  color: var(--text);
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  resize: vertical;
  -webkit-appearance: none;
}
.form-group select { cursor: pointer; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: rgba(39,170,225,0.06);
  box-shadow: 0 0 0 3px rgba(39,170,225,0.12);
}
.form-group select option { background: var(--bg-3); color: var(--text); }
.form-note { font-size: 11px; color: var(--text-dim); text-align: center; margin-top: 4px; }

.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-dim), transparent);
  animation: scrollAnim 1.8s ease-in-out infinite;
}
@keyframes scrollAnim {
  0%, 100% { opacity: 0.3; transform: scaleY(1) translateY(0); }
  50% { opacity: 0.8; transform: scaleY(1.2) translateY(4px); }
}

/* ── Stats Bar ────────────────────────────────────────────── */
.stats-bar {
  background: var(--bg-2);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: 32px 0;
}
.stats-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.stat-item { display: flex; flex-direction: column; gap: 4px; text-align: center; }
.stat-num {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff, #27AAE1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 12px; color: var(--text-dim); font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: var(--glass-border); }

/* ── Steps (How It Works) ─────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  margin-bottom: 48px;
}
.step-card {
  border-radius: 20px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: var(--transition);
}
.step-card:hover { transform: translateY(-4px); border-color: rgba(39,170,225,0.3); }
.step-num {
  font-size: 52px;
  font-weight: 900;
  color: rgba(39,170,225,0.12);
  letter-spacing: -0.04em;
  line-height: 1;
}
.step-icon {
  width: 52px; height: 52px;
  background: rgba(39,170,225,0.12);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
}
.step-card h3 { font-size: 18px; font-weight: 700; }
.step-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }
.step-time {
  font-size: 12px;
  font-weight: 600;
  color: var(--green);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}
.step-time::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
}
.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  margin-top: 80px;
}
.step-connector::after {
  content: '→';
  font-size: 24px;
  color: rgba(39,170,225,0.4);
}
.steps-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Sell Section ─────────────────────────────────────────── */
.sell-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.sell-copy .section-label { display: inline-flex; }
.sell-copy .section-title { text-align: left; }

.compare-table {
  margin-top: 28px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}
.compare-header, .compare-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
}
.compare-header {
  background: rgba(39,170,225,0.08);
  border-bottom: 1px solid var(--glass-border);
}
.compare-header > div {
  padding: 10px 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.compare-header .compare-col-us { color: var(--blue); }
.compare-row {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: var(--transition);
}
.compare-row:last-child { border-bottom: none; }
.compare-row:hover { background: rgba(255,255,255,0.02); }
.compare-col-label {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}
.compare-col-us, .compare-col-traditional {
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 600;
}
.compare-col-us.good { color: #4ade80; }
.compare-col-traditional.bad { color: var(--text-dim); }

.sell-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.sell-card {
  border-radius: var(--radius);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
}
.sell-card:hover { transform: translateY(-3px); border-color: rgba(39,170,225,0.25); }
.sell-icon {
  width: 48px; height: 48px;
  background: rgba(39,170,225,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
}
.sell-card h4 { font-size: 16px; font-weight: 700; }
.sell-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ── Situations ───────────────────────────────────────────── */
.situations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.situation-card {
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
}
.situation-card:hover { transform: translateY(-4px); border-color: rgba(39,170,225,0.25); }
.situation-icon {
  width: 48px; height: 48px;
  background: rgba(39,170,225,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
}
.situation-card h4 { font-size: 16px; font-weight: 700; }
.situation-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ── Buyers Section ───────────────────────────────────────── */
.buyers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.buyers-copy .section-label { display: inline-flex; }
.buyers-copy .section-title { text-align: left; }
.buyers-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
}
.buyers-perks li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-muted);
}
.buyers-form-wrap {
  border-radius: 20px;
  padding: 36px;
}
.buyers-form-wrap h3 { font-size: 20px; font-weight: 800; margin-bottom: 6px; }
.buyers-form-wrap > p { font-size: 14px; color: var(--text-muted); margin-bottom: 24px; }
.buyers-form { display: flex; flex-direction: column; gap: 16px; }

/* ── Testimonials ─────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testi-card {
  border-radius: 20px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition);
}
.testi-card:hover { transform: translateY(-4px); border-color: rgba(238,203,8,0.2); }
.testi-stars { display: flex; gap: 4px; }
.testi-text {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  flex: 1;
  font-style: italic;
}
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}
.testi-name { font-size: 15px; font-weight: 600; }
.testi-role { font-size: 12px; color: var(--text-dim); }

/* ── About ────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.about-card {
  border-radius: var(--radius);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: var(--transition);
}
.about-card:hover { transform: translateY(-3px); border-color: rgba(39,170,225,0.25); }
.about-card-alt { margin-top: 28px; }
.about-icon {
  width: 48px; height: 48px;
  background: rgba(39,170,225,0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
}
.about-card-num { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; }
.about-card-label { font-size: 12px; color: var(--text-muted); }
.about-copy .section-label { display: inline-flex; }
.about-copy .section-title { text-align: left; }
.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}
.about-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-muted);
}
.about-list li svg { color: var(--blue); flex-shrink: 0; }

/* ── FAQ ──────────────────────────────────────────────────── */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  font-family: inherit;
  text-align: left;
  transition: var(--transition);
}
.faq-question:hover { color: var(--blue); }
.faq-chevron { flex-shrink: 0; transition: transform var(--transition); color: var(--text-dim); }
.faq-question[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); color: var(--blue); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-answer.open { max-height: 300px; padding-bottom: 20px; }
.faq-answer p {
  padding: 0 24px;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── Contact ──────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}
.contact-copy .section-label { display: inline-flex; }
.contact-copy .section-title { text-align: left; }
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(39,170,225,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
}
.contact-label { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 2px; }
.contact-val { font-size: 15px; font-weight: 600; color: var(--text); }
.contact-form {
  border-radius: 20px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--glass-border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-top: 16px;
  max-width: 280px;
}
.footer-contact-inline {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 16px;
  font-size: 13px;
}
.footer-contact-inline a {
  color: var(--blue);
  text-decoration: none;
  transition: var(--transition);
}
.footer-contact-inline a:hover { color: var(--text); }
.footer-contact-inline span { color: var(--text-dim); }
.footer-col h5 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--blue); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  font-size: 13px;
  color: var(--text-dim);
}

/* ── Animations ───────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .steps-grid { grid-template-columns: 1fr; gap: 16px; }
  .step-connector { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .situations-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero-layout { grid-template-columns: 1fr; gap: 48px; }
  .sell-grid { grid-template-columns: 1fr; gap: 48px; }
  .buyers-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .sell-cards { grid-template-columns: 1fr 1fr; }
  .about-visual { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(8, 10, 18, 0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 16px;
    gap: 4px;
  }
  .section { padding: 64px 0; }
  .situations-grid { grid-template-columns: 1fr; }
  .sell-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .stats-bar-inner { gap: 24px; }
  .stat-divider { display: none; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 36px; }
  .hero-form-wrap { padding: 24px 20px; }
  .contact-form { padding: 24px 20px; }
  .buyers-form-wrap { padding: 24px 20px; }
}