/* ===================================================================
   UNDHEN — Landing Page
   Primary: #2dacfb  |  Light theme, asymmetric, editorial
   =================================================================== */

:root {
  --primary: #2dacfb;
  --primary-600: #0d8fdb;
  --primary-50: #e8f6fe;
  --primary-100: #d1edfe;

  --ink-900: #0b1220;
  --ink-800: #1a2236;
  --ink-700: #2e3a52;
  --ink-500: #64748b;
  --ink-400: #94a3b8;
  --ink-300: #cbd5e1;
  --ink-200: #e2e8f0;
  --ink-100: #f1f5f9;
  --ink-50: #f8fafc;

  --bg: #fdfdfd;
  --bg-soft: #f6f9fc;
  --white: #ffffff;

  --accent-warm: #fbbf24;
  --accent-success: #10b981;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-sm: 0 2px 8px rgba(11, 18, 32, 0.04);
  --shadow-md: 0 8px 30px rgba(11, 18, 32, 0.06);
  --shadow-lg: 0 24px 60px -16px rgba(11, 18, 32, 0.14);
  --shadow-primary: 0 18px 40px -12px rgba(45, 172, 251, 0.45);

  --ff-display: "Manrope", system-ui, sans-serif;
  --ff-body: "Plus Jakarta Sans", "Manrope", system-ui, sans-serif;

  --nav-h: 72px;
  --container: 1200px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--ff-body);
  color: var(--ink-900);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

::selection { background: var(--primary); color: white; }

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--ff-display);
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink-900);
  line-height: 1.1;
  font-weight: 800;
}

.accent {
  color: var(--primary);
  font-style: italic;
  font-family: "Georgia", serif;
  font-weight: 500;
}
.accent-light { color: var(--primary); font-family: "Georgia", serif; font-style: italic; font-weight: 500; }

.underline-wave {
  position: relative;
  display: inline-block;
}
.underline-wave::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -6px;
  height: 10px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 10'><path d='M0 5 Q 15 0 30 5 T 60 5 T 90 5 T 120 5' fill='none' stroke='%232dacfb' stroke-width='3' stroke-linecap='round'/></svg>") repeat-x;
  background-size: 120px 10px;
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary-600);
  padding: 6px 14px;
  background: var(--primary-50);
  border-radius: 999px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  background: var(--white);
  border: 1px solid var(--ink-200);
  border-radius: 999px;
  color: var(--ink-700);
  box-shadow: var(--shadow-sm);
}
.pill__dot {
  width: 8px; height: 8px;
  background: var(--accent-success);
  border-radius: 999px;
  box-shadow: 0 0 0 4px rgba(16,185,129,0.18);
}
.pill--light {
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  color: white;
  border-color: rgba(255,255,255,0.25);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  transition: transform .2s ease, box-shadow .25s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn--lg { padding: 16px 30px; font-size: 16px; }
.btn--full { width: 100%; }

.btn--primary {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow-primary);
}
.btn--primary:hover {
  background: var(--primary-600);
  transform: translateY(-2px);
  box-shadow: 0 22px 44px -12px rgba(45, 172, 251, 0.55);
}

.btn--ghost {
  color: var(--ink-800);
  background: transparent;
}
.btn--ghost:hover { background: var(--ink-100); }

.btn--dark {
  background: var(--ink-900);
  color: white;
}
.btn--dark:hover { background: var(--ink-800); transform: translateY(-2px); }

/* ===================================================================
   NAVBAR
   =================================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(253, 253, 253, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.5);
}
.nav__inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav__brand { display: flex; align-items: center; }
.nav__logo { height: 38px; width: auto; }

.nav__links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav__links a {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink-700);
  transition: color .2s;
  position: relative;
}
.nav__links a:hover { color: var(--primary); }
.nav__links a::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -6px;
  width: 0; height: 2px;
  background: var(--primary);
  transition: all .25s;
  transform: translateX(-50%);
}
.nav__links a:hover::after { width: 100%; }

.nav__cta { display: flex; gap: 10px; align-items: center; }

.nav__burger {
  display: none;
  width: 40px; height: 40px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 10px;
}
.nav__burger span {
  display: block;
  height: 2px;
  background: var(--ink-900);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 16px 24px 24px;
  background: white;
  border-bottom: 1px solid var(--ink-100);
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  padding: 14px 0;
  font-weight: 600;
  border-bottom: 1px solid var(--ink-100);
  color: var(--ink-800);
}
.nav__mobile a:last-child { border: 0; margin-top: 8px; }

/* ===================================================================
   HERO
   =================================================================== */
.hero {
  position: relative;
  padding: 64px 0 80px;
  overflow: hidden;
}
.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(800px 500px at 85% 10%, rgba(45,172,251,0.10), transparent 60%),
    radial-gradient(600px 400px at 10% 80%, rgba(251,191,36,0.08), transparent 60%),
    linear-gradient(transparent 0, transparent calc(100% - 1px), rgba(45,172,251,0.06) 100%),
    linear-gradient(90deg, transparent 0, transparent calc(100% - 1px), rgba(45,172,251,0.06) 100%);
  background-size: auto, auto, 60px 60px, 60px 60px;
  pointer-events: none;
  z-index: -1;
  mask-image: linear-gradient(180deg, black 50%, transparent 100%);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero__content { max-width: 620px; }
.hero__title {
  font-size: clamp(40px, 5.4vw, 68px);
  margin: 20px 0 20px;
}
.hero__subtitle {
  font-size: 19px;
  color: var(--ink-500);
  margin: 0 0 36px;
  max-width: 540px;
}
.hero__subtitle em { color: var(--ink-700); font-style: italic; }

.hero__form {
  display: flex;
  gap: 8px;
  padding: 8px;
  background: white;
  border: 1px solid var(--ink-200);
  border-radius: 999px;
  max-width: 520px;
  box-shadow: var(--shadow-md);
}
.hero__input-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px;
}
.hero__input-wrap i { color: var(--ink-400); }
.hero__input-wrap input {
  flex: 1;
  border: 0;
  outline: 0;
  font-size: 15px;
  font-family: inherit;
  padding: 14px 0;
  background: transparent;
  color: var(--ink-900);
}
.hero__input-wrap input::placeholder { color: var(--ink-400); }

.hero__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
}
.hero__avatars { display: flex; }
.hero__avatars span {
  width: 36px; height: 36px;
  border-radius: 999px;
  border: 3px solid white;
  margin-left: -10px;
}
.hero__avatars span:first-child { margin-left: 0; }
.hero__meta p { font-size: 14px; color: var(--ink-500); margin: 0; }
.hero__meta strong { color: var(--ink-900); }

/* --- Phone mockup --- */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1200px;
}
.phone {
  width: 320px;
  height: 640px;
  background: linear-gradient(180deg, #111, #222);
  border-radius: 46px;
  padding: 12px;
  box-shadow:
    0 40px 80px -20px rgba(11,18,32,0.35),
    0 0 0 3px #2a2a2a,
    inset 0 0 0 2px #444;
  transform: rotateY(-8deg) rotateX(4deg) rotateZ(-2deg);
  transition: transform .6s ease;
}
.phone:hover { transform: rotateY(0) rotateX(0) rotateZ(0); }
.phone__notch {
  position: absolute;
  top: 20px; left: 50%;
  transform: translateX(-50%);
  width: 110px; height: 26px;
  background: #000;
  border-radius: 14px;
  z-index: 3;
}
.phone__screen {
  width: 100%;
  height: 100%;
  background: #ece5dd;
  border-radius: 34px;
  overflow: hidden;
  position: relative;
}

.chat { display: flex; flex-direction: column; height: 100%; }
.chat__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 40px 14px 12px;
  background: #128c7e;
  color: white;
}
.chat__header small { display: block; font-size: 11px; opacity: 0.85; }
.chat__header strong { font-size: 13px; display: block; }
.chat__avatar {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.22);
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 14px;
}
.chat__header > i:last-child { margin-left: auto; opacity: 0.9; }

.chat__body {
  flex: 1;
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.3), transparent 40%),
    #ece5dd;
}
.bubble {
  max-width: 78%;
  padding: 8px 10px 18px;
  border-radius: 8px;
  font-size: 12.5px;
  line-height: 1.4;
  color: #111;
  position: relative;
  box-shadow: 0 1px 1px rgba(0,0,0,0.08);
}
.bubble time {
  position: absolute;
  bottom: 4px; right: 8px;
  font-size: 10px;
  color: #667781;
}
.bubble--in { background: white; align-self: flex-start; border-top-left-radius: 2px; }
.bubble--out { background: #d9fdd3; align-self: flex-end; border-top-right-radius: 2px; }

.link-card {
  display: flex;
  gap: 10px;
  background: rgba(0,0,0,0.03);
  border-radius: 6px;
  padding: 8px;
  margin-top: 6px;
  border-left: 3px solid var(--primary);
  text-decoration: none;
  color: inherit;
}
.link-card__map {
  width: 52px; height: 52px;
  flex-shrink: 0;
  background: linear-gradient(135deg, #bfe5fd, #2dacfb);
  border-radius: 6px;
  display: grid;
  place-items: center;
  color: white;
  font-size: 20px;
}
.link-card__info { display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.link-card__info strong { font-size: 12.5px; color: var(--ink-900); }
.link-card__info span { font-size: 11.5px; color: var(--ink-500); }
.link-card__info small { font-size: 10.5px; color: var(--primary-600); margin-top: 2px; }

/* Floating badges */
.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: white;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  font-size: 13px;
  animation: float 6s ease-in-out infinite;
}
.floating-badge i {
  width: 36px; height: 36px;
  background: var(--primary-50);
  color: var(--primary);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 16px;
}
.floating-badge small { display: block; color: var(--ink-500); font-size: 11px; }
.floating-badge strong { color: var(--ink-900); font-weight: 700; }

.floating-badge--1 { top: 18%; left: -8%; animation-delay: 0s; }
.floating-badge--2 { bottom: 18%; right: -4%; animation-delay: -3s; }
.floating-badge--2 i { background: #e7fbf3; color: #10b981; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ===================================================================
   TRUST BAR
   =================================================================== */
.trust {
  padding: 24px 0;
  border-top: 1px solid var(--ink-100);
  border-bottom: 1px solid var(--ink-100);
  background: var(--bg-soft);
}
.trust__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.trust__label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.trust__list {
  list-style: none;
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin: 0; padding: 0;
}
.trust__list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--ink-700);
  font-size: 14px;
}
.trust__list i { color: var(--primary); }

/* ===================================================================
   SECTION HEAD
   =================================================================== */
.section-head {
  max-width: 680px;
  margin-bottom: 56px;
}
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 {
  font-size: clamp(32px, 4vw, 52px);
  margin: 18px 0 16px;
}
.section-head p {
  font-size: 18px;
  color: var(--ink-500);
  margin: 0;
}

/* ===================================================================
   FEATURES
   =================================================================== */
.features { padding: 100px 0; }

.features__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.feature-card {
  grid-column: span 2;
  padding: 32px;
  background: white;
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-lg);
  transition: transform .3s, box-shadow .3s, border-color .3s;
  position: relative;
  overflow: hidden;
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-100);
}
.feature-card--big { grid-column: span 3; }
.feature-card--dark {
  background: var(--ink-900);
  color: white;
  border-color: var(--ink-900);
}
.feature-card--dark h3 { color: white; }
.feature-card--dark p { color: var(--ink-300); }

.feature-card__icon {
  width: 56px; height: 56px;
  background: var(--ink-100);
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 22px;
  color: var(--ink-700);
  margin-bottom: 20px;
}
.feature-card__icon--primary {
  background: var(--primary-50);
  color: var(--primary);
}
.feature-card__icon--white {
  background: rgba(255,255,255,0.1);
  color: var(--primary);
}

.feature-card h3 {
  font-size: 22px;
  margin: 0 0 10px;
}
.feature-card p {
  color: var(--ink-500);
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
}

.feature-card__visual {
  margin-top: 24px;
  position: relative;
  height: 150px;
}

/* mini map */
.mini-map {
  position: relative;
  height: 100%;
  background: linear-gradient(135deg, #e8f4fd, #c9e7fb);
  border-radius: 14px;
  overflow: hidden;
}
.mini-map__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(45,172,251,0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45,172,251,0.15) 1px, transparent 1px);
  background-size: 24px 24px;
}
.mini-map__pin {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -100%);
  width: 44px; height: 44px;
  background: var(--primary);
  border-radius: 50% 50% 50% 0;
  transform: translate(-50%, -100%) rotate(-45deg);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 20px -6px rgba(45,172,251,0.6);
  color: white;
  font-size: 18px;
  z-index: 2;
}
.mini-map__pin i { transform: rotate(45deg); }
.mini-map__pulse {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 80px; height: 80px;
  background: rgba(45,172,251,0.25);
  border-radius: 50%;
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { transform: translate(-50%, -50%) scale(0.6); opacity: 0.9; }
  100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

.stats-row {
  display: flex;
  gap: 8px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.stats-row > div { flex: 1; }
.stats-row strong {
  font-family: var(--ff-display);
  display: block;
  font-size: 28px;
  color: var(--primary);
  font-weight: 800;
}
.stats-row small {
  font-size: 12px;
  color: var(--ink-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===================================================================
   HOW IT WORKS
   =================================================================== */
.how {
  padding: 100px 0;
  background: var(--bg-soft);
  position: relative;
}

.how__steps {
  display: flex;
  align-items: stretch;
  gap: 16px;
  justify-content: center;
}
.how__step {
  flex: 1;
  max-width: 320px;
  background: white;
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--ink-100);
  text-align: center;
  position: relative;
  transition: transform .3s;
}
.how__step:hover { transform: translateY(-6px); }
.how__step-num {
  font-family: var(--ff-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--primary-50);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -0.04em;
}
.how__step-icon {
  width: 72px; height: 72px;
  margin: 0 auto 20px;
  background: var(--primary);
  color: white;
  border-radius: 20px;
  display: grid;
  place-items: center;
  font-size: 28px;
  box-shadow: var(--shadow-primary);
}
.how__step h3 {
  font-size: 22px;
  margin-bottom: 10px;
}
.how__step p {
  color: var(--ink-500);
  font-size: 14.5px;
  margin: 0;
}
.how__arrow {
  align-self: center;
  color: var(--ink-300);
  font-size: 22px;
  flex-shrink: 0;
}

/* ===================================================================
   TESTIMONIALS
   =================================================================== */
.testi { padding: 100px 0; }

.testi__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.testi-card {
  padding: 28px;
  background: white;
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-lg);
  transition: transform .3s, box-shadow .3s;
  position: relative;
}
.testi-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.testi-card--featured {
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: white;
  grid-row: span 2;
  grid-column: span 1;
  padding: 36px;
}
.testi-card--featured strong { color: white; }
.testi-card--featured small { color: var(--ink-300); }

.testi-card__quote {
  font-size: 34px;
  color: var(--primary);
  margin-bottom: 12px;
  opacity: 0.8;
}
.testi-card__stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
  color: var(--accent-warm);
  font-size: 13px;
}
.testi-card p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-700);
  margin: 0 0 24px;
}
.testi-card--featured p { color: var(--ink-100); font-size: 18px; line-height: 1.65; }
.testi-card p strong { color: inherit; }

.testi-card__author {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--ink-100);
}
.testi-card--featured .testi-card__author { border-color: rgba(255,255,255,0.12); }
.avatar {
  width: 44px; height: 44px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: white;
  font-weight: 800;
  font-size: 14px;
  flex-shrink: 0;
}
.testi-card__author strong { display: block; font-size: 14px; color: var(--ink-900); }
.testi-card__author small { font-size: 13px; color: var(--ink-500); }

/* ===================================================================
   FAQ
   =================================================================== */
.faq { padding: 100px 0; background: var(--bg-soft); }

.faq__inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}
.faq__left { position: sticky; top: calc(var(--nav-h) + 20px); }
.faq__left h2 {
  font-size: clamp(32px, 3.6vw, 48px);
  margin: 18px 0 16px;
}
.faq__left p {
  color: var(--ink-500);
  font-size: 17px;
  margin: 0 0 32px;
}
.faq__left a { color: #fff; font-weight: 600; }

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: white;
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color .25s, box-shadow .25s;
}
.faq-item[open] {
  border-color: var(--primary-100);
  box-shadow: var(--shadow-sm);
}
.faq-item summary {
  list-style: none;
  padding: 22px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-weight: 700;
  font-size: 17px;
  color: var(--ink-900);
  font-family: var(--ff-display);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i {
  width: 32px; height: 32px;
  background: var(--primary-50);
  color: var(--primary);
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 13px;
  transition: transform .3s, background .3s;
  flex-shrink: 0;
}
.faq-item[open] summary i {
  transform: rotate(45deg);
  background: var(--primary);
  color: white;
}
.faq-item__body {
  padding: 0 24px 22px;
  color: var(--ink-500);
  font-size: 15.5px;
  line-height: 1.7;
}

/* ===================================================================
   CTA
   =================================================================== */
.cta { padding: 100px 0; }

.cta__card {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 72px 60px;
  overflow: hidden;
  background: linear-gradient(135deg, #0b5dd0 0%, #2dacfb 60%, #5cc2fc 100%);
  color: white;
}
.cta__bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(800px 400px at 100% 0%, rgba(255,255,255,0.18), transparent 60%),
    radial-gradient(600px 400px at 0% 100%, rgba(11,93,208,0.5), transparent 60%);
  pointer-events: none;
}
.cta__content { position: relative; max-width: 680px; }
.cta__card h2 {
  color: white;
  font-size: clamp(34px, 4.4vw, 58px);
  margin: 24px 0 18px;
}
.cta__card p {
  color: rgba(255,255,255,0.92);
  font-size: 19px;
  margin: 0 0 36px;
  max-width: 540px;
}

.cta__form {
  display: flex;
  gap: 10px;
  max-width: 560px;
  background: white;
  padding: 8px;
  border-radius: 999px;
  box-shadow: 0 24px 60px -16px rgba(0,0,0,0.3);
}
.cta__form input {
  flex: 1;
  border: 0;
  outline: 0;
  padding: 14px 22px;
  font-size: 15px;
  font-family: inherit;
  background: transparent;
  color: var(--ink-900);
}
.cta__form input::placeholder { color: var(--ink-400); }

.cta__link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-top: 22px;
  color: rgba(255,255,255,0.9);
  font-size: 14.5px;
  transition: gap .25s;
}
.cta__link:hover { gap: 14px; color: white; }

/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
  background: var(--ink-900);
  color: var(--ink-300);
  padding: 72px 0 28px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__logo { height: 40px; margin-bottom: 18px; }
.footer__brand p {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-400);
  max-width: 380px;
  margin: 0 0 24px;
}
.footer__brand em { color: var(--primary); font-style: italic; }
.footer__social {
  display: flex;
  gap: 10px;
}
.footer__social a {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: white;
  transition: background .25s, transform .25s;
}
.footer__social a:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

.footer__col h4 {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: white;
  margin-bottom: 20px;
  font-weight: 800;
}
.footer__col a {
  display: block;
  font-size: 14.5px;
  color: var(--ink-400);
  padding: 6px 0;
  transition: color .25s;
}
.footer__col a:hover { color: var(--primary); }

.footer__bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__bottom small { color: var(--ink-500); font-size: 13px; }

/* ===================================================================
   TOAST
   =================================================================== */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--ink-900);
  color: white;
  padding: 14px 22px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  transition: transform .4s cubic-bezier(0.22, 1, 0.36, 1);
}
.toast i { color: var(--accent-success); }
.toast.show { transform: translateX(-50%) translateY(0); }

/* ===================================================================
   REVEAL ANIMATIONS
   =================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 56px; }
  .hero__visual { order: -1; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card, .feature-card--big { grid-column: span 1; }
  .testi__grid { grid-template-columns: repeat(2, 1fr); }
  .testi-card--featured { grid-row: span 1; }
  .faq__inner { grid-template-columns: 1fr; gap: 48px; }
  .faq__left { position: static; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }

  .hero { padding: 40px 0 60px; }
  .hero__title { font-size: 40px; }
  .hero__subtitle { font-size: 17px; }
  .hero__form { flex-direction: column; padding: 14px; border-radius: 22px; }
  .hero__form .btn { width: 100%; }

  .phone { width: 280px; height: 560px; transform: none; }
  .phone:hover { transform: none; }
  .floating-badge--1 { left: -4%; top: 8%; }
  .floating-badge--2 { right: -2%; bottom: 8%; }

  .features, .how, .testi, .faq, .cta { padding: 64px 0; }

  .how__steps { flex-direction: column; }
  .how__arrow { transform: rotate(90deg); align-self: center; }

  .testi__grid { grid-template-columns: 1fr; }

  .cta__card { padding: 44px 28px; border-radius: 22px; }
  .cta__form { flex-direction: column; padding: 14px; border-radius: 22px; }
  .cta__form input { padding: 12px 14px; }
  .cta__form .btn { width: 100%; }

  .footer__top { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; text-align: center; }
}