/* ═══════════════════════════════════════════
   BillAi – Premium Landing Page Styles
═══════════════════════════════════════════ */

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

:root {
  --coral:   #FF6B6B;
  --pink:    #FF3371;
  --orange:  #FF9F43;
  --purple:  #A855F7;
  --teal:    #14B8A6;
  --dark:    #080810;
  --dark2:   #0F0F1A;
  --dark3:   #161626;
  --card:    #12121F;
  --glass:   rgba(255,255,255,0.04);
  --border:  rgba(255,255,255,0.07);
  --text:    #F0F0FF;
  --muted:   #888899;
  --font:    'Inter', system-ui, sans-serif;
  --grad:    linear-gradient(135deg, var(--coral), var(--pink));
  --grad-o:  linear-gradient(135deg, var(--orange), #FF6B6B);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--dark);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

img, svg { display: block; }

a { text-decoration: none; color: inherit; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--pink); border-radius: 3px; }

/* ══════════ TYPOGRAPHY UTILS ══════════ */
.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}

.section-sub {
  font-size: 17px;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto 60px;
  text-align: center;
}

/* ══════════ REVEAL ANIMATIONS ══════════ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ══════════ BUTTONS ══════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--grad);
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  padding: 16px 32px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 30px rgba(255,51,113,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 40px rgba(255,51,113,0.5);
}
.btn-primary svg { width: 22px; height: 22px; flex-shrink: 0; }
.btn-large { font-size: 18px; padding: 20px 44px; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 600;
  font-size: 16px;
  padding: 16px 28px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: var(--glass);
  backdrop-filter: blur(6px);
  transition: border-color 0.2s, background 0.2s;
}
.btn-ghost:hover { border-color: var(--pink); background: rgba(255,51,113,0.07); }
.btn-ghost svg { width: 18px; height: 18px; transition: transform 0.2s; }
.btn-ghost:hover svg { transform: translateX(4px); }

/* ══════════ NAVBAR ══════════ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: background 0.3s, backdrop-filter 0.3s, border-color 0.3s;
}
#navbar.scrolled {
  background: rgba(8,8,16,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 900;
  flex-shrink: 0;
}
.logo-icon { font-size: 26px; }
.logo-accent { color: var(--pink); }
.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  margin-left: auto;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.btn-nav-cta {
  flex-shrink: 0;
  background: var(--grad);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: 100px;
  transition: opacity 0.2s, transform 0.2s;
  box-shadow: 0 2px 20px rgba(255,51,113,0.3);
}
.btn-nav-cta:hover { opacity: 0.9; transform: scale(1.03); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: 0.3s;
}
.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(8,8,16,0.97);
  border-top: 1px solid var(--border);
  padding: 16px 24px 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.mobile-link {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.mobile-link:hover { color: var(--text); }
.mobile-link.cta {
  margin-top: 12px;
  text-align: center;
  background: var(--grad);
  color: #fff;
  border-radius: 100px;
  border: none;
  padding: 14px;
  font-weight: 700;
}

/* ══════════ HERO ══════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 100px 80px 60px;
  position: relative;
  overflow: hidden;
  max-width: 1400px;
  margin: 0 auto;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}
.orb-1 { width: 600px; height: 600px; background: radial-gradient(circle, #FF3371 0%, transparent 70%); top: -200px; left: -100px; animation: floatOrb 8s ease-in-out infinite; }
.orb-2 { width: 400px; height: 400px; background: radial-gradient(circle, #FF9F43 0%, transparent 70%); bottom: 0; right: 10%; animation: floatOrb 10s ease-in-out infinite reverse; }
.orb-3 { width: 300px; height: 300px; background: radial-gradient(circle, #A855F7 0%, transparent 70%); top: 40%; right: 30%; animation: floatOrb 12s ease-in-out infinite; }
@keyframes floatOrb { 0%,100% { transform: translate(0,0); } 50% { transform: translate(30px, -30px); } }

.grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}

.hero-content { position: relative; z-index: 1; max-width: 560px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,51,113,0.12);
  border: 1px solid rgba(255,51,113,0.3);
  color: var(--pink);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--pink);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.3)} }

.hero-title {
  font-size: clamp(40px, 5.5vw, 68px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 40px;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat-num { font-size: 26px; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 12px; color: var(--muted); font-weight: 500; }
.stat-divider { width: 1px; height: 36px; background: var(--border); }

/* ── Hero Phones ── */
.hero-phones { position: relative; z-index: 1; flex-shrink: 0; }
.phone-stack { position: relative; width: 300px; height: 580px; }
.phone {
  position: absolute;
  width: 240px;
  height: 490px;
  border-radius: 36px;
  background: var(--dark3);
  border: 1.5px solid rgba(255,255,255,0.12);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.05);
}
.phone-front { left: 60px; top: 80px; z-index: 2; animation: phoneBob 5s ease-in-out infinite; }
.phone-back  { left: 0; top: 0; z-index: 1; transform: rotate(-8deg); opacity: 0.7; }
@keyframes phoneBob { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }

.phone-screen { width: 100%; height: 100%; padding: 16px 12px; background: #fff; display: flex; flex-direction: column; gap: 8px; }
.phone-screen-budget { background: linear-gradient(180deg, #FF8C7C 0%, #FF6B6B 100%); }
.phone-screen-scan { background: #f9f9f9; }

.ps-header { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 12px; }
.ps-header-coral { background: rgba(255,255,255,0.2); }
.ps-header-white { background: #fff; border-bottom: 1px solid #eee; border-radius: 0; padding: 12px; }
.ps-icon { font-size: 20px; }
.ps-label { font-size: 13px; font-weight: 700; color: #fff; }
.ps-sublabel { font-size: 10px; color: rgba(255,255,255,0.7); }
.ps-amount { font-size: 32px; font-weight: 800; color: #fff; padding: 4px 12px; }
.ps-budget-bar { height: 6px; background: rgba(255,255,255,0.3); border-radius: 3px; margin: 0 12px; }
.ps-budget-bar-fill { height: 100%; background: #4ade80; border-radius: 3px; }
.ps-budget-tags { display: flex; gap: 6px; padding: 0 12px; }
.ps-tag { font-size: 10px; background: rgba(255,255,255,0.2); color: #fff; padding: 2px 8px; border-radius: 100px; }
.ps-tag.green { background: rgba(74,222,128,0.3); }
.ps-items { margin: 4px 0; background: #fff; border-radius: 12px; padding: 8px; }
.ps-item { display: flex; justify-content: space-between; font-size: 11px; color: #333; padding: 4px 0; border-bottom: 1px solid #f0f0f0; }
.ps-item:last-child { border: none; }
.red { color: #FF3371 !important; }
.green { color: #4ade80; }

.back-btn { font-size: 16px; color: #333; }
.ps-title { font-size: 14px; font-weight: 700; color: #333; }
.scan-receipt-img { background: #e8e0d0; border-radius: 10px; padding: 8px; height: 100px; overflow: hidden; }
.receipt-lines { font-family: monospace; font-size: 8px; color: #333; display: flex; flex-direction: column; gap: 2px; }
.rl {}
.scan-amount-box { background: var(--orange); border-radius: 10px; padding: 8px 12px; font-size: 20px; font-weight: 800; color: #fff; }
.scan-meta { display: flex; flex-direction: column; gap: 4px; font-size: 11px; color: #555; padding: 4px 2px; }
.scan-save-btn { background: var(--orange); color: #fff; text-align: center; padding: 10px; border-radius: 100px; font-weight: 700; font-size: 12px; margin-top: auto; }

.float-badge {
  position: absolute;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  white-space: nowrap;
}
.float-badge-1 { bottom: 40px; left: -30px; animation: floatBadge 4s ease-in-out infinite; }
.float-badge-2 { top: 40px; right: -10px; animation: floatBadge 4s ease-in-out infinite 2s; }
@keyframes floatBadge { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

/* ══════════ FEATURES ══════════ */
.features {
  padding: 120px 0;
  text-align: center;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  text-align: left;
  margin-top: 16px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  border-radius: inherit;
  transition: opacity 0.3s;
}
.feature-card-scan::before   { background: radial-gradient(200px circle at 0 0, rgba(255,159,67,0.15), transparent); }
.feature-card-split::before  { background: radial-gradient(200px circle at 0 0, rgba(255,51,113,0.15), transparent); }
.feature-card-budget::before { background: radial-gradient(200px circle at 0 0, rgba(168,85,247,0.15), transparent); }
.feature-card-balance::before{ background: radial-gradient(200px circle at 0 0, rgba(20,184,166,0.15), transparent); }
.feature-card:hover { transform: translateY(-4px); }
.feature-card-scan:hover   { border-color: rgba(255,159,67,0.4); box-shadow: 0 12px 60px rgba(255,159,67,0.12); }
.feature-card-split:hover  { border-color: rgba(255,51,113,0.4); box-shadow: 0 12px 60px rgba(255,51,113,0.12); }
.feature-card-budget:hover { border-color: rgba(168,85,247,0.4); box-shadow: 0 12px 60px rgba(168,85,247,0.12); }
.feature-card-balance:hover{ border-color: rgba(20,184,166,0.4); box-shadow: 0 12px 60px rgba(20,184,166,0.12); }
.feature-card:hover::before { opacity: 1; }

.fc-icon-wrap {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.fc-icon-wrap svg { width: 24px; height: 24px; }
.fc-orange { background: rgba(255,159,67,0.15); color: var(--orange); }
.fc-pink   { background: rgba(255,51,113,0.15); color: var(--pink); }
.fc-purple { background: rgba(168,85,247,0.15); color: var(--purple); }
.fc-teal   { background: rgba(20,184,166,0.15); color: var(--teal); }

.fc-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
  display: block;
}
.feature-card h3 { font-size: 22px; font-weight: 800; margin-bottom: 12px; }
.feature-card p { font-size: 15px; color: var(--muted); margin-bottom: 16px; line-height: 1.65; }
.fc-list { list-style: none; display: flex; flex-direction: column; gap: 6px; margin-bottom: 24px; }
.fc-list li { font-size: 14px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.fc-list li::before { content: '✓'; color: var(--pink); font-weight: 700; font-size: 13px; }

/* ── Feature Card Visuals ── */
.fc-visual { background: rgba(255,255,255,0.03); border: 1px solid var(--border); border-radius: 14px; padding: 16px; position: relative; overflow: hidden; }

.mini-receipt { font-size: 11px; color: var(--muted); display: flex; flex-direction: column; gap: 5px; }
.mr-line { font-size: 12px; font-weight: 600; color: var(--text); }
.mr-line.dim { font-size: 10px; color: var(--muted); }
.mr-sep { height: 1px; background: var(--border); margin: 4px 0; }
.mr-item { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); }
.mr-item.bold { color: var(--text); font-weight: 700; font-size: 12px; }
.scan-line-anim {
  position: absolute; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  animation: scanLine 2.5s ease-in-out infinite;
  top: 0;
}
@keyframes scanLine { 0%{top:0;opacity:0} 10%{opacity:1} 90%{opacity:1} 100%{top:100%;opacity:0} }

.split-avatars { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 12px; }
.av { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; }
.av-you { background: var(--grad); color: #fff; }
.av-them { background: rgba(168,85,247,0.3); color: var(--purple); border: 1.5px solid var(--purple); }
.split-arrow { font-size: 20px; color: var(--muted); }
.split-amounts { text-align: center; }
.sa { font-size: 26px; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.sa-label { font-size: 13px; color: var(--muted); margin-left: 4px; }

.budget-bars { display: flex; flex-direction: column; gap: 14px; }
.bb-row { display: flex; align-items: center; gap: 10px; }
.bb-icon { font-size: 18px; width: 24px; text-align: center; }
.bb-bar-wrap { flex: 1; }
.bb-label { font-size: 11px; color: var(--muted); margin-bottom: 4px; }
.bb-bar { height: 8px; background: rgba(255,255,255,0.07); border-radius: 4px; overflow: hidden; }
.bb-fill { height: 100%; background: var(--color); border-radius: 4px; transition: width 1.5s ease; }
.bb-pct { font-size: 12px; font-weight: 700; color: var(--muted); width: 34px; text-align: right; }

.balance-card { display: flex; flex-direction: column; gap: 10px; }
.bc-row { display: flex; justify-content: space-between; align-items: center; font-size: 14px; }
.bc-divider { height: 1px; background: var(--border); }
.bold-row { font-weight: 700; }
.green-text { color: #4ade80; font-weight: 700; }
.red-text   { color: var(--coral); font-weight: 700; }

/* ══════════ HOW IT WORKS ══════════ */
.how-it-works {
  padding: 80px 0 120px;
  text-align: center;
  background: linear-gradient(180deg, transparent 0%, var(--dark2) 50%, transparent 100%);
}
.steps-row {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  margin-top: 60px;
}
.step { flex: 1; max-width: 280px; display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 0 20px; }
.step-num { font-size: 11px; font-weight: 800; letter-spacing: 2px; color: var(--pink); border: 1.5px solid rgba(255,51,113,0.3); padding: 4px 10px; border-radius: 100px; }
.step-icon { font-size: 44px; line-height: 1; }
.step h3 { font-size: 18px; font-weight: 700; }
.step p { font-size: 14px; color: var(--muted); line-height: 1.6; }
.step-connector { display: flex; align-items: center; justify-content: center; padding-top: 60px; width: 60px; flex-shrink: 0; }
.conn-line { width: 100%; height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); position: relative; }
.conn-line::after { content:'→'; position:absolute; top:-10px; left:50%; transform:translateX(-50%); color:var(--muted); font-size:14px; }

/* ══════════ SCREENSHOTS ══════════ */
.screenshots { padding: 80px 0 120px; overflow: hidden; }
.screenshots .section-title { text-align: center; }
.screenshots .section-label { display: block; text-align: center; }
.screenshots-track {
  display: flex;
  gap: 28px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 60px;
}

.ss-card {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.ss-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.ss-dot { width: 9px; height: 9px; border-radius: 50%; }
.ss-dot-orange { background: var(--orange); box-shadow: 0 0 8px var(--orange); }
.ss-dot-coral  { background: var(--coral); box-shadow: 0 0 8px var(--coral); }
.ss-dot-pink   { background: var(--pink); box-shadow: 0 0 8px var(--pink); }

.ss-phone {
  width: 230px;
  height: 460px;
  border-radius: 36px;
  background: var(--dark3);
  border: 1.5px solid rgba(255,255,255,0.12);
  overflow: hidden;
  box-shadow: 0 32px 64px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04);
  transition: transform 0.4s, box-shadow 0.4s;
}
.ss-phone:hover { transform: scale(1.03) translateY(-6px); box-shadow: 0 48px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.08); }

.ss-screen { width: 100%; height: 100%; display: flex; flex-direction: column; }

.ss-screen-scan { background: #f5f5f5; padding: 16px; gap: 10px; }
.ss-s-header { font-size: 13px; font-weight: 700; color: #333; padding-bottom: 8px; border-bottom: 1px solid #eee; }
.ss-s-header.dark { background: #FF6B6B; color: #fff; padding: 12px; border-radius: 0; border: none; font-size: 12px; }
.ss-receipt-box { background: #e8e0d0; border-radius: 10px; padding: 10px; flex-shrink: 0; }
.ss-receipt-lines { font-family: monospace; font-size: 8px; color: #444; display: flex; flex-direction: column; gap: 3px; }
.ss-amount-pill { background: var(--orange); color: #fff; font-size: 24px; font-weight: 800; padding: 10px 16px; border-radius: 12px; }
.ss-meta { font-size: 12px; color: #555; }
.ss-save-btn { background: var(--orange); color: #fff; text-align: center; padding: 12px; border-radius: 100px; font-weight: 700; font-size: 13px; margin-top: auto; }

.ss-screen-budget { background: #fff; padding: 0; flex-direction: column; }
.ss-big-amount { font-size: 28px; font-weight: 800; color: #fff; padding: 12px 16px 4px; background: #FF6B6B; }
.ss-b-bar { height: 6px; background: rgba(255,255,255,0.3); margin: 0 16px 8px; border-radius: 3px; }
.ss-b-fill { height: 100%; background: #4ade80; border-radius: 3px; }
.ss-b-tags { display: flex; justify-content: space-between; padding: 0 16px 12px; background: #FF6B6B; font-size: 11px; color: rgba(255,255,255,0.8); }
.ss-b-tags .green { color: #4ade80; font-weight: 700; }
.ss-expense-list { padding: 12px 16px; display: flex; flex-direction: column; gap: 8px; }
.ss-exp-item { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: #333; padding-bottom: 8px; border-bottom: 1px solid #f0f0f0; }
.ss-exp-item .red { color: var(--coral); font-weight: 700; }
.ss-exp-item small { color: #999; font-size: 10px; }

.ss-screen-partner { background: #fff; display: flex; flex-direction: column; }
.ss-partner-header { background: var(--grad); padding: 24px 16px 20px; text-align: center; }
.ss-heart { font-size: 28px; margin-bottom: 8px; }
.ss-p-title { font-size: 16px; font-weight: 800; color: #fff; }
.ss-p-sub { font-size: 11px; color: rgba(255,255,255,0.7); margin-top: 4px; }
.ss-partner-body { padding: 20px 16px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.ss-p-icon { font-size: 36px; background: rgba(255,51,113,0.1); width: 64px; height: 64px; display: flex; align-items: center; justify-content: center; border-radius: 50%; }
.ss-p-cta-title { font-size: 15px; font-weight: 800; color: #333; text-align: center; }
.ss-p-cta-sub { font-size: 11px; color: #888; text-align: center; line-height: 1.5; }
.ss-p-input { width: 100%; background: #f5f5f5; border-radius: 10px; padding: 10px 14px; font-size: 11px; color: #aaa; }
.ss-p-btn { width: 100%; background: var(--grad); color: #fff; text-align: center; padding: 12px; border-radius: 100px; font-weight: 700; font-size: 12px; }

/* ══════════ WHO IT'S FOR ══════════ */
.for-who { padding: 80px 0 120px; text-align: center; }
.for-who .section-title { margin-bottom: 60px; }
.personas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.persona-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px 24px;
  text-align: center;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.persona-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,51,113,0.3);
  box-shadow: 0 16px 48px rgba(255,51,113,0.1);
}
.persona-emoji { font-size: 44px; margin-bottom: 16px; display: block; }
.persona-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.persona-card p { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* ══════════ DOWNLOAD CTA ══════════ */
.download-cta {
  padding: 80px 24px 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.cta-blob-1 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(255,51,113,0.2), transparent 70%); top: -150px; left: 50%; transform: translateX(-70%); }
.cta-blob-2 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(168,85,247,0.15), transparent 70%); bottom: -100px; right: 10%; }
.cta-inner { position: relative; z-index: 1; }
.cta-inner h2 { font-size: clamp(32px, 4.5vw, 56px); font-weight: 900; margin-bottom: 16px; }
.cta-inner p { font-size: 18px; color: var(--muted); margin-bottom: 40px; }

/* ══════════ SUPPORT FORM ══════════ */
.support {
  padding: 80px 0 120px;
  background: linear-gradient(180deg, transparent, var(--dark2) 30%, var(--dark2) 70%, transparent);
}
.support .section-title { text-align: center; }
.support .section-label { display: block; text-align: center; }
.support .section-sub { text-align: center; margin-bottom: 60px; }
.support .section-sub strong { color: var(--pink); }

.support-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: flex-start;
}

.support-info { display: flex; flex-direction: column; gap: 28px; padding-top: 8px; }
.si-item { display: flex; align-items: flex-start; gap: 16px; }
.si-icon { font-size: 28px; flex-shrink: 0; line-height: 1; }
.si-item strong { font-size: 16px; font-weight: 700; display: block; margin-bottom: 4px; }
.si-item p { font-size: 14px; color: var(--muted); line-height: 1.6; margin: 0; }

.support-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--muted); }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  color: var(--text);
  font-size: 15px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  width: 100%;
}
.form-group select option { background: var(--dark3); color: var(--text); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--pink);
  background: rgba(255,51,113,0.05);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.2); }

.btn-form {
  width: 100%;
  justify-content: center;
  padding: 18px;
  font-size: 16px;
  border-radius: 14px;
}

.form-success {
  background: rgba(74,222,128,0.1);
  border: 1px solid rgba(74,222,128,0.3);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 14px;
  font-weight: 600;
  color: #4ade80;
  text-align: center;
}
.form-error {
  background: rgba(255,107,107,0.1);
  border: 1px solid rgba(255,107,107,0.3);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--coral);
  text-align: center;
}

/* ══════════ FOOTER ══════════ */
.footer {
  border-top: 1px solid var(--border);
  padding: 60px 24px 0;
  background: var(--dark);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 48px;
}
.footer-brand { max-width: 260px; }
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand p { font-size: 14px; color: var(--muted); line-height: 1.7; }
.footer-links { display: flex; gap: 60px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col-title { font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.footer-col a { font-size: 14px; color: var(--muted); transition: color 0.2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 10px;
}

/* ══════════ RESPONSIVE ══════════ */
@media (max-width: 1024px) {
  .hero { padding: 100px 40px 60px; }
  .features-grid { gap: 16px; }
  .personas-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 110px 24px 60px;
    align-items: center;
    justify-content: center;
  }
  .hero-content { max-width: 100%; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-phones { display: none; }
  .nav-links, .btn-nav-cta { display: none; }
  .hamburger { display: flex; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-row { flex-direction: column; align-items: center; }
  .step-connector { display: none; }
  .support-wrapper { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .personas-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { flex-direction: column; }
  .footer-links { gap: 32px; }
  .support-form { padding: 24px; }
  .screenshots-track { flex-direction: column; align-items: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
}