/* ============================================
   SLOT — Aurora Blue Design System
   A fresh, trust-inspiring SaaS design
   ============================================ */

:root {
  /* Brand colors */
  --blue-600: #2563EB;
  --blue-500: #3B82F6;
  --blue-400: #60A5FA;
  --blue-100: #DBEAFE;
  --blue-50: #EFF6FF;
  --purple-600: #7C3AED;
  --purple-500: #8B5CF6;
  --orange-500: #F97316;
  --orange-400: #FB923C;
  --teal-500: #14B8A6;
  --emerald-500: #10B981;
  --rose-500: #F43F5E;
  --amber-500: #F59E0B;

  /* Neutrals */
  --slate-900: #0F172A;
  --slate-800: #1E293B;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748B;
  --slate-400: #94A3B8;
  --slate-300: #CBD5E1;
  --slate-200: #E2E8F0;
  --slate-100: #F1F5F9;
  --slate-50: #F8FAFC;
  --white: #FFFFFF;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Noto Sans TC', 'Outfit', sans-serif;

  /* Spacing */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* Radius */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;
  --r-2xl: 24px;
  --r-full: 9999px;

  /* Shadows */
  --sh-xs: 0 1px 2px rgba(0,0,0,.05);
  --sh-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --sh-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -1px rgba(0,0,0,.04);
  --sh-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -2px rgba(0,0,0,.04);
  --sh-xl: 0 20px 25px -5px rgba(0,0,0,.08), 0 10px 10px -5px rgba(0,0,0,.03);
  --sh-2xl: 0 25px 50px -12px rgba(0,0,0,.16);
  --sh-blue: 0 4px 14px rgba(37,99,235,.25);
  --sh-blue-lg: 0 8px 30px rgba(37,99,235,.3);

  --ease: cubic-bezier(.16,1,.3,1);
}

/* === Reset === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); color: var(--slate-700); line-height: 1.7; background: var(--white); overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--sp-8); }

/* === Gradient text utility === */
.text-gradient {
  background: linear-gradient(135deg, var(--blue-600), var(--purple-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === Reveal Animation === */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  padding: 12px 28px; font-family: var(--font-body); font-size: .95rem; font-weight: 600;
  border-radius: var(--r-full); border: 1.5px solid transparent; cursor: pointer;
  transition: all .3s var(--ease); white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: var(--white); border-color: var(--blue-600);
  box-shadow: var(--sh-blue);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--sh-blue-lg);
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
}

.btn--ghost {
  background: transparent; color: var(--slate-700);
  border-color: var(--slate-300);
}
.btn--ghost:hover {
  border-color: var(--blue-500); color: var(--blue-600);
  background: var(--blue-50);
}

.btn--outline-blue {
  background: transparent; color: var(--blue-600);
  border-color: var(--blue-400);
}
.btn--outline-blue:hover {
  background: var(--blue-600); color: var(--white);
  transform: translateY(-2px); box-shadow: var(--sh-blue);
}

.btn--submit {
  width: 100%; padding: 14px 28px; font-size: 1rem;
  background: linear-gradient(135deg, var(--blue-600), var(--purple-600));
  color: var(--white); border: none; box-shadow: var(--sh-blue);
}
.btn--submit:hover {
  transform: translateY(-2px); box-shadow: var(--sh-blue-lg);
}

.btn--full { width: 100%; }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: var(--sp-4) 0;
  transition: all .35s var(--ease);
}
.nav.is-scrolled {
  padding: var(--sp-2) 0;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--slate-200);
  box-shadow: var(--sh-sm);
}
.nav__inner {
  max-width: 1200px; margin: 0 auto; padding: 0 var(--sp-8);
  display: flex; align-items: center; justify-content: space-between;
}
.nav__logo {
  display: flex; align-items: center; gap: var(--sp-3);
  font-family: var(--font-heading); font-weight: 700; font-size: 1.4rem;
  color: var(--slate-900);
}
.nav__logo-text { letter-spacing: -0.02em; }
.nav__links {
  display: flex; align-items: center; gap: var(--sp-10);
}
.nav__link {
  font-size: .9rem; font-weight: 500; color: var(--slate-500);
  padding: var(--sp-1) 0; position: relative;
  transition: color .25s;
}
.nav__link::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 2px; background: var(--blue-600);
  border-radius: 1px; transition: width .35s var(--ease);
}
.nav__link:hover { color: var(--slate-900); }
.nav__link:hover::after { width: 100%; }

.nav__right { display: flex; align-items: center; gap: var(--sp-4); }
.nav__cta {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: var(--white); font-weight: 600; font-size: .9rem;
  border-radius: var(--r-full); transition: all .3s var(--ease);
  box-shadow: var(--sh-blue);
}
.nav__cta:hover { transform: translateY(-1px); box-shadow: var(--sh-blue-lg); }

.nav__hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav__hamburger span {
  width: 22px; height: 2px; background: var(--slate-700);
  border-radius: 2px; transition: all .25s;
}
.nav__mobile {
  display: none; flex-direction: column; padding: var(--sp-6) var(--sp-8); gap: var(--sp-3);
  background: var(--white); border-top: 1px solid var(--slate-100);
}
.nav__mobile.is-open { display: flex; }
.nav__mobile-link {
  color: var(--slate-600); font-size: 1rem; font-weight: 500;
  padding: var(--sp-3) 0; border-bottom: 1px solid var(--slate-100);
}
.nav__mobile-cta {
  display: flex; align-items: center; justify-content: center;
  margin-top: var(--sp-4); padding: 13px 28px;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: var(--white); font-weight: 600; border-radius: var(--r-full);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative; overflow: hidden;
  padding: 140px 0 40px;
  background: var(--slate-50);
}
.hero__aurora {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.hero__aurora-blob {
  position: absolute; border-radius: 50%;
  filter: blur(100px); opacity: .35;
  animation: auroraMove 16s ease-in-out infinite alternate;
}
.hero__aurora-blob--1 {
  width: 600px; height: 600px; top: -20%; right: -10%;
  background: radial-gradient(circle, var(--blue-400), transparent 70%);
}
.hero__aurora-blob--2 {
  width: 500px; height: 500px; bottom: -30%; left: -15%;
  background: radial-gradient(circle, var(--purple-500), transparent 70%);
  animation-delay: -5s;
}
.hero__aurora-blob--3 {
  width: 350px; height: 350px; top: 30%; left: 40%;
  background: radial-gradient(circle, var(--teal-500), transparent 70%);
  opacity: .15; animation-delay: -10s;
}
@keyframes auroraMove {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.08); }
  100% { transform: translate(-20px, 20px) scale(.95); }
}
.hero__noise {
  position: absolute; inset: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  background-repeat: repeat; background-size: 200px;
}

.hero__container {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto; padding: 0 var(--sp-8);
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-16); align-items: center;
}

.hero__pill {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: 6px 16px 6px 10px; border-radius: var(--r-full);
  background: var(--white); border: 1px solid var(--slate-200);
  font-size: .85rem; font-weight: 500; color: var(--slate-600);
  box-shadow: var(--sh-xs); margin-bottom: var(--sp-8);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 800;
  line-height: 1.25; color: var(--slate-900); margin-bottom: var(--sp-6);
  letter-spacing: -0.02em;
}
.hero__title-gradient {
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--purple-600) 50%, var(--blue-500) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 6s ease-in-out infinite;
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

.hero__desc {
  font-size: 1.05rem; color: var(--slate-500);
  max-width: 520px; line-height: 1.8; margin-bottom: var(--sp-8);
}
.hero__buttons { display: flex; gap: var(--sp-4); flex-wrap: wrap; }

/* Hero Visual: Mock UI Card */
.hero__visual { position: relative; }
.hero__card {
  background: var(--white); border-radius: var(--r-xl);
  border: 1px solid var(--slate-200); box-shadow: var(--sh-xl);
}
.hero__card--main {
  padding: 0; overflow: hidden;
}
.hero__card-header {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 14px 20px; border-bottom: 1px solid var(--slate-100);
  background: var(--slate-50);
}
.hero__card-dots { display: flex; gap: 6px; }
.hero__card-dots span {
  width: 10px; height: 10px; border-radius: 50%;
}
.hero__card-dots span:nth-child(1) { background: #FF5F57; }
.hero__card-dots span:nth-child(2) { background: #FFBD2E; }
.hero__card-dots span:nth-child(3) { background: #28CA41; }
.hero__card-title { font-size: .8rem; font-weight: 600; color: var(--slate-500); }
.hero__card-body { padding: 16px 20px; display: flex; flex-direction: column; gap: 12px; }
.hero__card-row {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 10px 14px; border-radius: var(--r-md);
  background: var(--slate-50); border: 1px solid var(--slate-100);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.hero__card-row:hover {
  transform: translateX(4px); box-shadow: var(--sh-sm);
}
.hero__card-avatar {
  width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
}
.hero__card-info { flex: 1; }
.hero__card-name { font-size: .85rem; font-weight: 600; color: var(--slate-800); }
.hero__card-time { font-size: .75rem; color: var(--slate-400); }
.hero__card-badge {
  font-size: .7rem; font-weight: 600; padding: 3px 10px;
  border-radius: var(--r-full);
}
.hero__card-badge--confirmed {
  background: #D1FAE5; color: #065F46;
}
.hero__card-badge--pending {
  background: #FEF3C7; color: #92400E;
}

.hero__card--float {
  position: absolute; z-index: 3;
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 12px 18px; border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  animation: floatCard 5s ease-in-out infinite;
}
.hero__card--stat {
  top: -8px; right: -24px;
}
.hero__stat-icon {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  background: var(--blue-50); border-radius: var(--r-md);
}
.hero__stat-label { font-size: .72rem; color: var(--slate-400); }
.hero__stat-value { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; color: var(--emerald-500); }

.hero__card--notif {
  bottom: 10px; left: -30px; font-size: .78rem; color: var(--slate-600); font-weight: 500;
  animation-delay: -2.5s;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Hero Stats Bar */
.hero__stats {
  position: relative; z-index: 2;
  max-width: 1200px; margin: var(--sp-16) auto 0; padding: 0 var(--sp-8);
}
.hero__stats-inner {
  display: flex; align-items: center; justify-content: center;
  gap: var(--sp-12); padding: var(--sp-8) var(--sp-12);
  background: var(--white); border: 1px solid var(--slate-200);
  border-radius: var(--r-2xl); box-shadow: var(--sh-lg);
}
.hero__stats-item { text-align: center; }
.hero__stats-num {
  font-family: var(--font-heading); font-size: 2.6rem;
  font-weight: 800; color: var(--blue-600); line-height: 1;
}
.hero__stats-pct {
  font-family: var(--font-heading); font-size: 1.4rem;
  font-weight: 700; color: var(--blue-500);
}
.hero__stats-label { font-size: .88rem; color: var(--slate-500); margin-top: var(--sp-2); font-weight: 500; }
.hero__stats-label--solo { font-size: 1rem; font-weight: 600; color: var(--slate-700); margin-top: 0; text-align: center; }
.hero__stats-sep { width: 1px; height: 48px; background: var(--slate-200); }

/* Hero Value Bar (replaces stats) */
.hero__value-bar {
  position: relative; z-index: 2;
  max-width: 1200px; margin: var(--sp-10) auto 0; padding: 0 var(--sp-8);
}
.hero__value-inner {
  display: flex; align-items: stretch;
  background: var(--white); border: 1px solid var(--slate-200);
  border-radius: var(--r-2xl); box-shadow: var(--sh-lg);
  overflow: hidden;
}
.hero__value-card {
  display: flex; align-items: center; gap: var(--sp-4);
  flex: 1; padding: var(--sp-6) var(--sp-8);
  transition: background .25s var(--ease), transform .25s var(--ease);
  cursor: default;
}
.hero__value-card:hover { background: var(--slate-50); }
.hero__value-sep {
  width: 1px; background: var(--slate-100); flex-shrink: 0;
  margin: var(--sp-4) 0;
}
.hero__value-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-md);
}
.hero__value-icon--blue  { background: #EFF6FF; color: #2563EB; }
.hero__value-icon--purple { background: #F5F3FF; color: #7C3AED; }
.hero__value-icon--teal  { background: #F0FDFA; color: #0D9488; }
.hero__value-text {
  display: flex; flex-direction: column; gap: 4px;
}
.hero__value-text strong {
  font-size: .97rem; font-weight: 700; color: var(--slate-900);
  font-family: var(--font-heading); letter-spacing: -0.01em;
}
.hero__value-text span {
  font-size: .78rem; color: var(--slate-400); font-weight: 450;
}

/* ============================================
   LOGO TICKER
   ============================================ */
.ticker {
  padding: var(--sp-8) 0; text-align: center;
  border-bottom: 1px solid var(--slate-100);
}
.ticker__label {
  font-size: .82rem; font-weight: 500; color: var(--slate-400);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: var(--sp-6);
}
.ticker__track-wrapper {
  overflow: hidden; margin-top: var(--sp-4);
  mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
}
.ticker__track {
  display: flex; gap: var(--sp-8); width: max-content;
  animation: tickerScroll 28s linear infinite;
}
.ticker__logo {
  flex-shrink: 0; font-family: var(--font-heading);
  font-size: .95rem; font-weight: 600; color: var(--slate-300);
  padding: var(--sp-3) var(--sp-6);
  background: var(--white); border: 1px solid var(--slate-100);
  border-radius: var(--r-md); white-space: nowrap;
}
@keyframes tickerScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: var(--sp-24) 0; position: relative;
}
.section--slate {
  background: var(--slate-900);
}
.section--plans {
  background: var(--slate-50);
}
.section--proof {
  background: linear-gradient(135deg, var(--blue-600), var(--purple-600));
  padding: var(--sp-16) 0;
}
.section--contact {
  background: var(--slate-50);
}

.section__head {
  text-align: center; max-width: 600px; margin: 0 auto var(--sp-16);
}
.section__tag {
  display: inline-block; font-family: var(--font-heading);
  font-size: .78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--blue-600);
  background: var(--blue-50); padding: 5px 16px;
  border-radius: var(--r-full); margin-bottom: var(--sp-4);
}
.section__tag--light { background: rgba(255,255,255,.1); color: var(--blue-400); }

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 800;
  color: var(--slate-900); line-height: 1.3; margin-bottom: var(--sp-4);
  letter-spacing: -0.02em;
}
.section__title--light { color: var(--white); }

.section__subtitle {
  font-size: 1rem; color: var(--slate-500); line-height: 1.8;
}
.section__subtitle--light { color: rgba(255,255,255,.55); }

/* ============================================
   FEATURES
   ============================================ */
.features {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-6);
}
.feat {
  background: var(--white); border: 1px solid var(--slate-200);
  border-radius: var(--r-xl); padding: var(--sp-8);
  transition: all .35s var(--ease); cursor: pointer;
}
.feat:hover {
  transform: translateY(-6px); box-shadow: var(--sh-xl);
  border-color: var(--blue-200, #BFDBFE);
}
.feat__icon {
  width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  background: var(--blue-50); border-radius: var(--r-md); color: var(--blue-600);
  margin-bottom: var(--sp-5);
}
.feat__icon--teal { background: #CCFBF1; color: var(--teal-500); }
.feat__icon--amber { background: #FEF3C7; color: var(--amber-500); }
.feat__icon--rose { background: #FFE4E6; color: var(--rose-500); }
.feat__icon--purple { background: #EDE9FE; color: var(--purple-600); }
.feat__icon--emerald { background: #D1FAE5; color: var(--emerald-500); }

.feat__title {
  font-family: var(--font-heading); font-size: 1.1rem;
  font-weight: 700; color: var(--slate-900); margin-bottom: var(--sp-2);
}
.feat__desc {
  font-size: .88rem; color: var(--slate-500); margin-bottom: var(--sp-5); line-height: 1.7;
}
.feat__list li {
  font-size: .82rem; color: var(--slate-600); padding: 5px 0 5px 22px;
  position: relative;
}
.feat__list li::before {
  content: '';
  position: absolute; left: 0; top: 10px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--blue-50);
  border: 2px solid var(--blue-400);
}
.feat__list li::after {
  content: ''; position: absolute; left: 4px; top: 14px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue-600);
}

/* ============================================
   PLATFORMS
   ============================================ */
.platforms {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-6); align-items: start;
}
.platform {
  background: rgba(255,255,255,.05); backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.08); border-radius: var(--r-2xl);
  padding: var(--sp-8); text-align: center;
  transition: all .35s var(--ease); cursor: pointer;
}
.platform:hover {
  transform: translateY(-8px); border-color: rgba(96,165,250,.3);
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
}
.platform--highlight {
  background: linear-gradient(145deg, rgba(37,99,235,.12), rgba(124,58,237,.08));
  border-color: rgba(96,165,250,.3);
  transform: scale(1.03); box-shadow: 0 0 60px rgba(37,99,235,.12);
}
.platform--highlight:hover { transform: scale(1.03) translateY(-8px); }

.platform__label {
  display: inline-flex; align-items: center; gap: var(--sp-1);
  font-size: .72rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .06em; padding: 4px 12px; border-radius: var(--r-full);
  background: rgba(255,255,255,.08); color: var(--slate-400);
  margin-bottom: var(--sp-5);
}
.platform__label--featured {
  background: linear-gradient(135deg, rgba(37,99,235,.25), rgba(124,58,237,.2));
  color: var(--blue-400);
}
.platform__icon {
  color: var(--blue-400); margin-bottom: var(--sp-4);
}
.platform__name {
  font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800;
  color: var(--white); margin-bottom: var(--sp-1);
}
.platform__sub {
  font-size: .85rem; color: var(--slate-400); margin-bottom: var(--sp-6);
}
.platform__list { text-align: left; margin-bottom: var(--sp-6); }
.platform__list li {
  font-size: .84rem; color: rgba(255,255,255,.65);
  padding: 7px 0 7px 22px; position: relative;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.platform__list li:last-child { border-bottom: none; }
.platform__list li::before {
  content: ''; position: absolute; left: 0; top: 12px;
  width: 8px; height: 8px; border-radius: 2px;
  background: var(--blue-500); transform: rotate(45deg);
}

/* ============================================
   INTEGRATIONS
   ============================================ */
.integrations {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-6);
}
.integ {
  padding: var(--sp-8); border: 1px solid var(--slate-200);
  border-radius: var(--r-xl); transition: all .35s var(--ease);
  position: relative; overflow: hidden; cursor: pointer;
}
.integ:hover {
  transform: translateY(-4px); box-shadow: var(--sh-lg);
  border-color: var(--blue-200, #BFDBFE);
}
.integ:hover .integ__num { color: var(--blue-600); }
.integ__num {
  font-family: var(--font-heading); font-size: 2.4rem;
  font-weight: 800; color: var(--slate-200);
  line-height: 1; margin-bottom: var(--sp-4);
  transition: color .35s var(--ease);
}
.integ__title {
  font-family: var(--font-heading); font-size: 1.05rem;
  font-weight: 700; color: var(--slate-900); margin-bottom: var(--sp-2);
}
.integ__desc { font-size: .85rem; color: var(--slate-500); line-height: 1.7; }

/* ============================================
   PRICING
   ============================================ */
.plans {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-6); align-items: start;
}
.plan {
  background: var(--white); border: 1.5px solid var(--slate-200);
  border-radius: var(--r-2xl); padding: var(--sp-8); text-align: center;
  transition: all .35s var(--ease); position: relative; cursor: pointer;
}
.plan:hover { transform: translateY(-6px); box-shadow: var(--sh-xl); }
.plan--pop {
  border-color: var(--blue-500); box-shadow: var(--sh-blue);
  transform: scale(1.04);
}
.plan--pop:hover { transform: scale(1.04) translateY(-6px); }
.plan__badge {
  position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  padding: 5px 20px; font-size: .75rem; font-weight: 700;
  background: linear-gradient(135deg, var(--blue-600), var(--purple-600));
  color: var(--white); border-radius: 0 0 var(--r-md) var(--r-md);
}
.plan__head {
  padding-bottom: var(--sp-5); border-bottom: 1px solid var(--slate-100);
  margin-bottom: var(--sp-5);
}
.plan__name {
  font-family: var(--font-heading); font-size: 1.25rem;
  font-weight: 700; color: var(--slate-900);
}
.plan__for { font-size: .82rem; color: var(--slate-400); margin-top: var(--sp-1); }
.plan__price {
  font-family: var(--font-heading); font-size: 2.2rem;
  font-weight: 800; color: var(--slate-900); margin-bottom: var(--sp-6);
}
.plan__price small { font-size: .9rem; font-weight: 500; color: var(--slate-400); }
.plan__features { text-align: left; margin-bottom: var(--sp-6); }
.plan__feat {
  padding: 7px 0 7px 26px; font-size: .85rem; position: relative;
  border-bottom: 1px solid var(--slate-50);
}
.plan__feat:last-child { border-bottom: none; }
.plan__feat--yes { color: var(--slate-700); }
.plan__feat--yes::before {
  content: '';
  position: absolute; left: 2px; top: 10px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--blue-50);
}
.plan__feat--yes::after {
  content: '✓'; position: absolute; left: 4px; top: 9px;
  font-size: .7rem; font-weight: 700; color: var(--blue-600);
}
.plan__feat--no {
  color: var(--slate-300); text-decoration: line-through;
}
.plan__feat--no::before {
  content: '—'; position: absolute; left: 4px;
  color: var(--slate-300); font-size: .8rem;
}

/* ============================================
   PROOF
   ============================================ */
.proof {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-8); text-align: center;
}
.proof__item { padding: var(--sp-4); }
.proof__num {
  font-family: var(--font-heading); font-size: 2.8rem;
  font-weight: 800; color: var(--white); line-height: 1;
}
.proof__suffix {
  font-family: var(--font-heading); font-size: 1.4rem;
  font-weight: 700; color: rgba(255,255,255,.7);
}
.proof__label {
  font-size: .9rem; color: rgba(255,255,255,.6); margin-top: var(--sp-2); font-weight: 500;
}

/* ============================================
   CONTACT FORM
   ============================================ */
.contact {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-16); align-items: start;
}
.contact__title {
  font-family: var(--font-heading); font-size: 2.2rem;
  font-weight: 800; color: var(--slate-900); line-height: 1.3;
  margin-bottom: var(--sp-6); letter-spacing: -0.02em;
}
.contact__desc {
  font-size: .95rem; color: var(--slate-500); line-height: 1.8;
  margin-bottom: var(--sp-4);
}
.contact__perks { margin-top: var(--sp-8); display: flex; flex-direction: column; gap: var(--sp-4); }
.contact__perk {
  display: flex; align-items: center; gap: var(--sp-3);
  font-size: .92rem; font-weight: 500; color: var(--slate-700);
}

.contact__email {
  display: flex; align-items: center; gap: var(--sp-3);
  margin-top: var(--sp-6); padding-top: var(--sp-6);
  border-top: 1px solid var(--slate-200);
  font-size: .92rem; font-weight: 500; color: var(--slate-600);
}
.contact__email a {
  color: var(--blue-600); font-weight: 600;
  transition: color .2s;
}
.contact__email a:hover { color: var(--blue-800); text-decoration: underline; }

.contact__form {
  background: var(--white); padding: var(--sp-8);
  border-radius: var(--r-2xl); border: 1px solid var(--slate-200);
  box-shadow: var(--sh-xl);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.form__group { margin-bottom: var(--sp-5); }
.form__label {
  display: block; font-size: .85rem; font-weight: 600;
  color: var(--slate-700); margin-bottom: var(--sp-2);
}
.form__req { color: var(--rose-500); }
.form__input {
  width: 100%; padding: 11px 14px; font-family: var(--font-body);
  font-size: .9rem; color: var(--slate-900);
  background: var(--slate-50); border: 1.5px solid var(--slate-200);
  border-radius: var(--r-md); outline: none;
  transition: all .25s;
}
.form__input:focus {
  border-color: var(--blue-500); background: var(--white);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.form__input::placeholder { color: var(--slate-400); }
.form__textarea { resize: vertical; min-height: 80px; }
.form__note {
  text-align: center; font-size: .78rem; color: var(--slate-400); margin-top: var(--sp-4);
}
.form__note a { color: var(--blue-600); text-decoration: underline; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--slate-900); padding: var(--sp-16) 0 var(--sp-6);
  color: rgba(255,255,255,.5);
}
.footer__top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--sp-12);
  padding-bottom: var(--sp-12); border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer__logo {
  display: flex; align-items: center; gap: var(--sp-3);
  font-family: var(--font-heading); font-weight: 700; font-size: 1.25rem;
  color: var(--white); margin-bottom: var(--sp-5);
}
.footer__about { font-size: .85rem; line-height: 1.8; max-width: 300px; margin-bottom: var(--sp-6); }
.footer__socials { display: flex; gap: var(--sp-3); }
.footer__socials a {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm); background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.4); transition: all .25s; cursor: pointer;
}
.footer__socials a:hover { background: var(--blue-600); color: var(--white); }

.footer__col h4 {
  font-size: .85rem; font-weight: 700; color: var(--white);
  margin-bottom: var(--sp-5); letter-spacing: .03em;
}
.footer__col a {
  display: block; font-size: .84rem; color: rgba(255,255,255,.4);
  padding: 5px 0; transition: all .2s; cursor: pointer;
}
.footer__col a:hover { color: var(--blue-400); transform: translateX(3px); }

.footer__bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: var(--sp-6); font-size: .78rem; color: rgba(255,255,255,.25);
}
.footer__links { display: flex; gap: var(--sp-6); }
.footer__links a { color: rgba(255,255,255,.25); transition: color .2s; cursor: pointer; }
.footer__links a:hover { color: rgba(255,255,255,.5); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero__container { grid-template-columns: 1fr; text-align: center; }
  .hero__desc { margin-left: auto; margin-right: auto; }
  .hero__buttons { justify-content: center; }
  .hero__visual { display: none; }
  .features, .integrations { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; gap: var(--sp-8); }
}
@media (max-width: 768px) {
  .nav__links, .nav__right { display: none; }
  .nav__hamburger { display: flex; }
  .hero { padding: 120px 0 40px; }
  .hero__title { font-size: 1.8rem; }
  .hero__stats-inner {
    flex-direction: column; gap: var(--sp-6); padding: var(--sp-6);
  }
  .hero__stats-sep { width: 50px; height: 1px; }
  .hero__value-inner { flex-direction: column; }
  .hero__value-sep { width: auto; height: 1px; margin: 0 var(--sp-6); }
  .hero__value-card { padding: var(--sp-5) var(--sp-6); }
  .features, .platforms, .plans, .integrations { grid-template-columns: 1fr; }
  .platform--highlight, .plan--pop { transform: none; }
  .platform--highlight:hover, .plan--pop:hover { transform: translateY(-6px); }
  .proof { grid-template-columns: repeat(2, 1fr); }
  .contact { grid-template-columns: 1fr; gap: var(--sp-8); }
  .form__row { grid-template-columns: 1fr; }
  .section { padding: var(--sp-16) 0; }
  .footer__top { grid-template-columns: 1fr; gap: var(--sp-6); }
  .footer__bottom { flex-direction: column; gap: var(--sp-3); text-align: center; }
  .footer__links { flex-wrap: wrap; justify-content: center; gap: var(--sp-4); }
}
@media (max-width: 480px) {
  .container { padding: 0 var(--sp-5); }
  .hero__title { font-size: 1.5rem; }
  .section__title { font-size: 1.4rem; }
}