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

:root {
  --primary:      #4F46E5;
  --primary-dark: #3730A3;
  --primary-light:#EEF2FF;
  --success:      #10B981;
  --error:        #EF4444;
  --text:         #111827;
  --text-2:       #6B7280;
  --border:       #E5E7EB;
  --bg:           #FFFFFF;
  --bg-page:      #F9FAFB;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100vw;
}

/* ── Utilities ─────────────────────────────────────────── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }

.section-header { text-align: center; margin-bottom: 64px; }

.section-eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--primary);
  background: var(--primary-light); padding: 4px 12px;
  border-radius: 20px; margin-bottom: 14px;
}

.section-title {
  font-size: clamp(24px, 4vw, 36px); font-weight: 800;
  color: var(--text); letter-spacing: -0.02em; margin-bottom: 12px;
}
.section-title.left { text-align: left; }
.section-sub { font-size: 16px; color: var(--text-2); line-height: 1.7; }
.section-sub.left { text-align: left; }

/* ── Keyframes ─────────────────────────────────────────── */
@keyframes spin       { to { transform: rotate(360deg); } }
@keyframes fadeUp     { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeLeft   { from { opacity:0; transform:translateX(40px); } to { opacity:1; transform:translateX(0); } }
@keyframes float      { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-10px); } }
@keyframes pulse-ring { 0% { transform:scale(1); opacity:.8; } 100% { transform:scale(1.6); opacity:0; } }
@keyframes orb-move   { 0%,100% { transform:translate(0,0) scale(1); } 50% { transform:translate(30px,-20px) scale(1.05); } }
@keyframes dash-flow  { to { background-position: 100px 0; } }
@keyframes node-in    { from { opacity:0; transform:scale(.85) translateY(8px); } to { opacity:1; transform:scale(1) translateY(0); } }
@keyframes scroll-wh  { 0%,100% { transform:translateY(0); opacity:1; } 60% { transform:translateY(6px); opacity:0; } }

.animate-fade-up   { animation: fadeUp  .7s cubic-bezier(.22,1,.36,1) both; }
.animate-fade-left { animation: fadeLeft .8s cubic-bezier(.22,1,.36,1) both; }
.animate-node      { animation: node-in .5s cubic-bezier(.22,1,.36,1) both; }

/* Scroll reveal */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .65s cubic-bezier(.22,1,.36,1) var(--delay, 0s),
              transform .65s cubic-bezier(.22,1,.36,1) var(--delay, 0s);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 22px; border-radius: 10px;
  font-size: 14px; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; transition: all .2s;
  text-decoration: none; font-family: inherit; white-space: nowrap;
  min-height: 44px;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(79,70,229,.35); }
.btn-white   { background: #fff; color: var(--primary); font-weight: 700; }
.btn-white:hover { background: #F5F3FF; transform: translateY(-1px); }
.btn-lg { padding: 14px 28px; font-size: 15px; border-radius: 12px; }
.btn:disabled { opacity: .65; cursor: not-allowed; transform: none !important; }
.btn-glow { box-shadow: 0 4px 20px rgba(79,70,229,.4); }
.btn-glow:hover { box-shadow: 0 8px 30px rgba(79,70,229,.5); }

/* ── Spinner ───────────────────────────────────────────── */
.spinner {
  width: 15px; height: 15px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.3); border-top-color: #fff;
  animation: spin .7s linear infinite; flex-shrink: 0;
}
.spinner-dark { border-color: rgba(79,70,229,.2); border-top-color: var(--primary); }

/* ── Form messages ─────────────────────────────────────── */
.form-msg { font-size: 13px; margin-top: 10px; display: flex; align-items: center; gap: 6px; }
.form-msg.success { color: #065F46; }
.form-msg.error   { color: var(--error); }
.form-msg-light.success { color: rgba(255,255,255,.95); }
.form-msg-light.error   { color: #FCA5A5; }

/* ── Logo ──────────────────────────────────────────────── */
.logo { display: inline-flex; align-items: center; gap: 10px; user-select: none; text-decoration: none; }
.logo--sm { gap: 8px; }
.logo--sm  .logo__icon { width: 34px; height: 34px; border-radius: 9px; }
.logo--sm  .logo__text { font-size: 17px; }
.logo--md  .logo__icon { width: 42px; height: 42px; border-radius: 11px; }
.logo--md  .logo__text { font-size: 21px; }
.logo__icon { display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden; }
.logo__icon svg { width: 78%; height: 78%; display: block; }
.logo__text { font-family: 'Inter', sans-serif; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.logo--color .logo__icon { background: #4F46E5; box-shadow: 0 4px 14px rgba(79,70,229,.35); }
.logo--color .logo__text { color: #4F46E5; }
.logo--white .logo__icon { background: rgba(255,255,255,.15); box-shadow: 0 4px 14px rgba(0,0,0,.2); border: 1px solid rgba(255,255,255,.2); }
.logo--white .logo__text { color: #fff; }

/* ── Navbar ────────────────────────────────────────────── */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(229,231,235,.8); transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.08); }
.navbar__inner {
  max-width: 1100px; margin: 0 auto; padding: 0 24px; height: 64px;
  display: flex; align-items: center; gap: 32px;
}
.navbar__brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.navbar__links { display: flex; gap: 28px; flex: 1; }
.navbar__links a {
  font-size: 14px; font-weight: 500; color: var(--text-2);
  text-decoration: none; transition: color .15s; position: relative; min-height: 44px;
  display: flex; align-items: center;
}
.navbar__links a::after {
  content: ''; position: absolute; bottom: 4px; left: 0;
  width: 0; height: 2px; background: var(--primary);
  border-radius: 2px; transition: width .2s;
}
.navbar__links a:hover { color: var(--text); }
.navbar__links a:hover::after { width: 100%; }
.navbar__actions { display: flex; gap: 8px; }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px; margin-left: auto;
  min-width: 44px; min-height: 44px; align-items: center; justify-content: center;
}
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all .25s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; flex-direction: column;
  padding: 8px 16px 16px; border-top: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 8px; font-size: 15px; font-weight: 500;
  color: var(--text); text-decoration: none;
  border-bottom: 1px solid var(--border); min-height: 48px;
  display: flex; align-items: center;
}
.mobile-menu a:last-of-type { border-bottom: none; }
.mobile-menu .btn { margin-top: 12px; width: 100%; }

@media (max-width: 768px) {
  .navbar__links, .navbar__actions { display: none; }
  .hamburger { display: flex; }
}

/* ── Hero ──────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  background: #0F0E1A;
  padding: 120px 0 80px;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(79,70,229,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,70,229,.07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 40%, transparent 100%);
}
.hero__orb { position: absolute; border-radius: 50%; filter: blur(80px); animation: orb-move 8s ease-in-out infinite; }
.hero__orb--1 { width: 500px; height: 500px; background: rgba(79,70,229,.25); top: -100px; left: -100px; }
.hero__orb--2 { width: 400px; height: 400px; background: rgba(129,140,248,.15); top: 100px; right: -80px; animation-delay: -3s; }
.hero__orb--3 { width: 300px; height: 300px; background: rgba(55,48,163,.2); bottom: -50px; left: 40%; animation-delay: -5s; }

/* Desktop: 2-col grid */
.hero__inner {
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
  align-items: center; position: relative; z-index: 1;
}

.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: 20px;
  border: 1px solid rgba(129,140,248,.3); background: rgba(79,70,229,.15);
  color: #A5B4FC; font-size: 13px; font-weight: 600; margin-bottom: 28px;
}
.badge-dot {
  width: 7px; height: 7px; border-radius: 50%; background: #10B981;
  box-shadow: 0 0 0 0 rgba(16,185,129,.4);
  animation: pulse-ring 1.5s ease-out infinite;
}
.hero__title {
  font-size: clamp(36px, 4.5vw, 58px); font-weight: 900;
  line-height: 1.08; color: #fff; margin-bottom: 24px; letter-spacing: -0.03em;
}
.hero__title-gradient {
  background: linear-gradient(135deg, #818CF8 0%, #C4B5FD 50%, #60A5FA 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero__desc { font-size: 17px; color: rgba(255,255,255,.6); line-height: 1.75; margin-bottom: 40px; }
.hero__form { display: flex; gap: 10px; margin-bottom: 16px; }

.input-wrap { position: relative; flex: 1; }
.input-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: rgba(255,255,255,.35); pointer-events: none; }
.field-input {
  width: 100%; padding: 14px 18px 14px 42px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
  border-radius: 12px; font-size: 15px; color: #fff; outline: none;
  transition: border-color .2s, background .2s; font-family: inherit;
}
.field-input::placeholder { color: rgba(255,255,255,.35); }
.field-input:focus { border-color: rgba(129,140,248,.6); background: rgba(255,255,255,.12); }

.hero__note { display: flex; align-items: center; gap: 6px; font-size: 12px; color: rgba(255,255,255,.35); }

/* Scroll indicator */
.scroll-indicator {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; opacity: .5;
}
.scroll-mouse { width: 22px; height: 34px; border: 2px solid rgba(255,255,255,.4); border-radius: 11px; display: flex; justify-content: center; padding-top: 6px; }
.scroll-wheel { width: 3px; height: 6px; background: rgba(255,255,255,.6); border-radius: 2px; animation: scroll-wh 1.8s ease-in-out infinite; }

/* ── Canvas Mockup ─────────────────────────────────────── */
.canvas-mockup {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px; overflow: hidden; backdrop-filter: blur(8px);
  box-shadow: 0 24px 80px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.05);
  animation: float 6s ease-in-out infinite;
}
.canvas-topbar {
  display: flex; align-items: center; gap: 10px; padding: 12px 16px;
  background: rgba(255,255,255,.05); border-bottom: 1px solid rgba(255,255,255,.08);
}
.canvas-dots { display: flex; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red    { background: #FF5F57; }
.dot-yellow { background: #FFBD2E; }
.dot-green  { background: #28C840; }
.canvas-title { font-size: 12px; font-weight: 600; color: rgba(255,255,255,.6); flex: 1; text-align: center; }
.canvas-badge { font-size: 11px; font-weight: 600; color: #10B981; white-space: nowrap; }

.canvas-body { padding: 20px 16px 16px; }

.canvas-flow { display: flex; align-items: center; margin-bottom: 16px; }
.canvas-col { display: flex; flex-direction: column; gap: 10px; flex-shrink: 0; }

.canvas-connectors {
  flex: 1; display: flex; flex-direction: column;
  justify-content: space-around; align-self: stretch;
  padding: 12px 0; min-width: 32px;
}
.connector {
  height: 2px;
  background-image: repeating-linear-gradient(
    90deg, rgba(129,140,248,.6) 0px, rgba(129,140,248,.6) 4px,
    transparent 4px, transparent 8px
  );
  background-size: 8px 2px;
  animation: dash-flow 1.5s linear infinite;
}

.wf-node {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  border-radius: 10px; padding: 8px 12px; width: 160px;
  transition: border-color .2s;
}
.wf-node__icon { width: 28px; height: 28px; border-radius: 7px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.wf-node__icon--trigger { background: rgba(79,70,229,.3); color: #818CF8; }
.wf-node__icon--action  { background: rgba(16,185,129,.2); color: #34D399; }
.wf-node__icon--notify  { background: rgba(59,130,246,.2); color: #60A5FA; }
.wf-node__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.wf-node__type { font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: rgba(255,255,255,.4); }
.wf-node__name { font-size: 11px; font-weight: 600; color: rgba(255,255,255,.85); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wf-node__status { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.wf-node__status--ok      { background: #10B981; }
.wf-node__status--pending { background: #F59E0B; }
.pulse { animation: pulse-ring 1.5s ease-out infinite; }

.canvas-stats {
  display: flex; gap: 8px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px; padding: 10px 12px;
}
.canvas-stat { display: flex; flex-direction: column; gap: 1px; flex: 1; text-align: center; }
.stat-val { font-size: 14px; font-weight: 800; color: #fff; }
.stat-lbl { font-size: 9px; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .05em; }

/* ── Features ──────────────────────────────────────────── */
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px;
  background: var(--border); border-radius: 16px; overflow: hidden; border: 1px solid var(--border);
}
.feature-card { background: var(--bg); padding: 32px 28px; position: relative; overflow: hidden; transition: background .2s; }
.feature-card:hover { background: #FAFAFA; }
.feature-card:hover .feature-arrow { opacity: 1; transform: translateX(0); }
.feature-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
  transition: background .2s, transform .2s;
}
.feature-card:hover .feature-icon { background: var(--primary); color: #fff; transform: scale(1.05); }
.feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.feature-card p  { font-size: 14px; color: var(--text-2); line-height: 1.7; }
.feature-arrow { position: absolute; bottom: 24px; right: 24px; font-size: 18px; color: var(--primary); opacity: 0; transform: translateX(-6px); transition: opacity .2s, transform .2s; }

/* ── How it works ──────────────────────────────────────── */
.how { background: #0F0E1A; }
.how .section-title { color: #fff; }
.how .section-eyebrow { background: rgba(79,70,229,.2); color: #818CF8; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; position: relative; }
.steps::before {
  content: ''; position: absolute; top: 26px;
  left: calc(16.66% + 26px); right: calc(16.66% + 26px); height: 2px;
  background: linear-gradient(90deg, rgba(79,70,229,.5), rgba(129,140,248,.3), rgba(79,70,229,.5));
}
.step { text-align: center; padding: 0 24px; }
.step-connector { display: none; }
.step-num {
  width: 52px; height: 52px; border-radius: 14px;
  background: linear-gradient(135deg, #4F46E5, #3730A3); color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px; box-shadow: 0 8px 24px rgba(79,70,229,.4); position: relative; z-index: 1;
}
.step h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: #fff; }
.step p  { font-size: 14px; color: rgba(255,255,255,.5); line-height: 1.7; }

/* ── Use cases ─────────────────────────────────────────── */
.uc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.uc-card {
  border: 1px solid var(--border); border-radius: 16px; padding: 28px;
  transition: box-shadow .25s, border-color .25s, transform .25s;
  background: var(--bg); position: relative; overflow: hidden;
}
.uc-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), #818CF8); opacity: 0; transition: opacity .25s;
}
.uc-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.08); border-color: rgba(79,70,229,.2); transform: translateY(-2px); }
.uc-card:hover::before { opacity: 1; }
.uc-card__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.uc-cat { font-size: 12px; font-weight: 700; color: var(--primary); }
.uc-icon { width: 32px; height: 32px; border-radius: 8px; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; }
.uc-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.uc-card p  { font-size: 14px; color: var(--text-2); line-height: 1.65; margin-bottom: 20px; }
.progress-wrap { display: flex; flex-direction: column; gap: 6px; }
.progress-bar  { height: 5px; background: var(--border); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--primary), #818CF8); border-radius: 3px; width: 0; transition: width 1.2s cubic-bezier(.22,1,.36,1); }
.progress-wrap span { font-size: 12px; color: var(--text-2); }
.progress-wrap strong { color: var(--primary); }

/* ── CTA ───────────────────────────────────────────────── */
.cta-section {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #1E1B4B 0%, #312E81 50%, #1E1B4B 100%);
  padding: 100px 24px; text-align: center;
}
.cta-bg { position: absolute; inset: 0; pointer-events: none; }
.cta-orb { position: absolute; border-radius: 50%; filter: blur(60px); }
.cta-orb--1 { width: 400px; height: 400px; background: rgba(79,70,229,.3); top: -100px; left: -80px; }
.cta-orb--2 { width: 300px; height: 300px; background: rgba(129,140,248,.2); bottom: -60px; right: -40px; }
.cta-inner { max-width: 560px; margin: 0 auto; position: relative; z-index: 1; }
.cta-badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 14px; border-radius: 20px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.8); font-size: 12px; font-weight: 600; margin-bottom: 24px;
}
.cta-section h2 { font-size: clamp(26px, 4vw, 40px); font-weight: 900; color: #fff; margin-bottom: 14px; letter-spacing: -0.02em; }
.cta-desc { font-size: 16px; color: rgba(255,255,255,.65); margin-bottom: 36px; line-height: 1.6; }
.cta-form { display: flex; gap: 10px; justify-content: center; margin-bottom: 16px; }
.cta-input-wrap { position: relative; flex: 1; max-width: 300px; }
.cta-input-wrap .input-icon { color: rgba(255,255,255,.35); }
.cta-input {
  width: 100%; padding: 14px 18px 14px 42px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  border-radius: 12px; font-size: 15px; color: #fff; outline: none; font-family: inherit;
}
.cta-input::placeholder { color: rgba(255,255,255,.4); }
.cta-input:focus { border-color: rgba(255,255,255,.5); }
.cta-note { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 12px; color: rgba(255,255,255,.35); margin-top: 12px; }

/* ── FAQ ───────────────────────────────────────────────── */
.faq-list { max-width: 740px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; transition: border-color .2s, box-shadow .2s; }
.faq-item[open] { border-color: rgba(79,70,229,.25); box-shadow: 0 4px 16px rgba(79,70,229,.08); }
.faq-item summary {
  padding: 20px 24px; font-size: 15px; font-weight: 600; cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  transition: background .15s; color: var(--text); min-height: 52px;
}
.faq-item summary:hover { background: var(--bg-page); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ''; width: 18px; height: 18px; flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 20 20' fill='%236B7280' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: contain; background-repeat: no-repeat; transition: transform .25s;
}
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-item p { padding: 0 24px 20px; font-size: 14px; color: var(--text-2); line-height: 1.75; }

/* ── Footer ────────────────────────────────────────────── */
.footer { background: #0A0914; padding: 72px 0 0; }
.footer-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px 56px; display: flex; gap: 64px; }
.footer-brand { flex: 1; max-width: 280px; }
.footer-logo  { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-brand p { font-size: 13px; color: #6B7280; line-height: 1.7; }
.footer-links { display: flex; gap: 48px; flex: 1; justify-content: flex-end; }
.footer-col   { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { font-size: 12px; font-weight: 700; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.footer-col a  { font-size: 13px; color: #6B7280; text-decoration: none; transition: color .15s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  max-width: 1100px; margin: 0 auto; padding: 20px 24px;
  border-top: 1px solid #1A1830;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13px; color: #4B5563;
}
.footer-social { display: flex; gap: 16px; }
.footer-social a { color: #4B5563; transition: color .15s; }
.footer-social a:hover { color: #fff; }

/* ════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════ */

/* ── Tablet (≤ 1024px) ─────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__inner { gap: 40px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── ≤ 900px: hide canvas, single-col hero ─────────────── */
@media (max-width: 900px) {
  .hero { padding: 80px 0 56px; }
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__visual { display: none; }          /* canvas tamamen gizle */
  .hero__desc   { margin: 0 auto 40px; }
  .hero__badge  { display: inline-flex; }
  .hero__form   { justify-content: center; }
  .hero__note   { justify-content: center; }
  .section { padding: 72px 0; }
  .uc-grid { grid-template-columns: 1fr; }
}

/* ── Mobile (≤ 768px) ──────────────────────────────────── */
@media (max-width: 768px) {
  /* Navbar */
  .navbar__links, .navbar__actions { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  .hero { padding: 72px 0 48px; }
  .hero__title { font-size: clamp(28px, 9vw, 40px); }
  .hero__desc  { font-size: 15px; }
  .hero__form  { flex-direction: column; gap: 10px; }
  .input-wrap  { width: 100%; }
  .field-input { width: 100%; }
  .btn-lg      { width: 100%; }
  .scroll-indicator { display: none; }

  /* Features */
  .features-grid { grid-template-columns: 1fr; border-radius: 12px; }
  .feature-card  { padding: 24px 20px; }
  .feature-arrow { display: none; }

  /* How */
  .steps { grid-template-columns: 1fr; gap: 32px; }
  .steps::before { display: none; }
  .step { padding: 0 8px; }

  /* Use cases */
  .uc-card { padding: 22px 18px; }
  .uc-card h3 { font-size: 16px; }

  /* CTA */
  .cta-section { padding: 72px 20px; }
  .cta-form { flex-direction: column; align-items: stretch; }
  .cta-input-wrap { max-width: 100%; }
  .cta-input { width: 100%; }
  .cta-form .btn { width: 100%; }

  /* FAQ */
  .faq-item summary { padding: 16px 18px; font-size: 14px; }
  .faq-item p { padding: 0 18px 16px; }

  /* Footer */
  .footer { padding: 48px 0 0; }
  .footer-inner { flex-direction: column; gap: 32px; padding: 0 20px 40px; }
  .footer-brand { max-width: 100%; }
  .footer-links { flex-wrap: wrap; gap: 24px; justify-content: flex-start; }
  .footer-col { min-width: 120px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; padding: 16px 20px; }
}

/* ── Small mobile (≤ 480px) ────────────────────────────── */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero { padding: 64px 0 40px; }
  .hero__title { font-size: clamp(26px, 10vw, 34px); }
  .hero__desc  { font-size: 14px; }
  .section { padding: 56px 0; }
  .section-header { margin-bottom: 32px; }
  .feature-card { padding: 20px 16px; }
  .uc-card { padding: 18px 16px; }
  .cta-section { padding: 56px 16px; }
  .faq-item summary { font-size: 13px; padding: 14px 16px; }
  .footer-col { min-width: 100px; }
}