/* ============================================================
   KECHUP LANDING PAGE – STYLE.CSS
   Primary: #c0392b (Red) | Accent: #e74c3c | Dark: #1a2231
   Font: Outfit (headings) + Nunito (body)
   ============================================================ */

:root {
  --red:       #ed1b24;
  --red-dark:  #96281b;
  --red-light: #e74c3c;
  --red-50:    #fff5f5;
  --red-100:   #ffe0e0;
  --yellow:    #f39c12;
  --yellow-50: #fffbf0;
  --green:     #27ae60;
  --green-50:  #f0fdf4;
  --blue:      #2980b9;
  --blue-50:   #eff6ff;
  --purple:    #8b5cf6;
  --purple-50: #f5f3ff;
  --orange:    #ea580c;
  --orange-50: #fff7ed;
  --teal:      #0d9488;
  --teal-50:   #f0fdfa;
  --gray-25:   #fcfcfd;
  --gray-50:   #f9fafb;
  --gray-100:  #f2f4f7;
  --gray-200:  #e4e7ec;
  --gray-300:  #d0d5dd;
  --gray-400:  #98a2b3;
  --gray-500:  #667085;
  --gray-600:  #475467;
  --gray-700:  #344054;
  --gray-800:  #1d2939;
  --gray-900:  #101828;
  --dark:      #1a2231;
  --white:     #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.10), 0 4px 12px rgba(0,0,0,.06);
  --shadow-xl: 0 24px 64px rgba(0,0,0,.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-2xl: 40px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Nunito', sans-serif;
  color: var(--gray-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}
.btn-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(192,57,43,.35);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-700);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--gray-100); color: var(--gray-900); }

.btn-outline {
  background: transparent;
  color: var(--red);
  border-color: var(--red);
}
.btn-outline:hover { background: var(--red-50); }

.btn-white {
  background: var(--white);
  color: var(--red);
  border-color: var(--white);
  font-weight: 700;
}
.btn-white:hover {
  background: var(--red-50);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255,255,255,.3);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}

.btn-lg { padding: 14px 28px; font-size: 16px; border-radius: var(--radius-lg); }
.w-full { width: 100%; }

/* ── SECTION COMMONS ── */
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  background: var(--red-100);
  color: var(--red-dark);
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.section-tag.white {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}
.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-title.white { color: var(--white); }
.section-title.left { text-align: left; }
.section-desc {
  font-size: 17px;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}
.section-desc.white { color: rgba(255,255,255,0.8); }

/* ================================================================
   NAVBAR
================================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}
.navbar.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-md);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 68px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mark {
  width: 36px; height: 36px;
  background: var(--red);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -1px;
}
.logo-mark.large { width: 48px; height: 48px; font-size: 26px; border-radius: 14px; }
.logo-text {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--gray-900);
  letter-spacing: -0.5px;
}
.logo-text.large { font-size: 28px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-link {
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-600);
  transition: all var(--transition);
}
.nav-link:hover { background: var(--gray-100); color: var(--gray-900); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  display: block;
  transition: all 0.3s;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--gray-100);
  background: var(--white);
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-link {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  color: var(--gray-700);
  font-size: 16px;
  transition: all var(--transition);
}
.mobile-link:hover { background: var(--gray-100); }
.mobile-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }

/* ================================================================
   HERO
================================================================ */
.hero {
  position: relative;
  padding: 130px 0 0;
  background: linear-gradient(145deg, #0f1923 0%, #162032 50%, #0f1923 100%);
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-glow-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(237,27,36,0.18), transparent 70%);
  top: -100px; right: 5%;
  animation: glow-pulse 6s ease-in-out infinite;
}
.hero-glow-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(243,156,18,0.12), transparent 70%);
  bottom: 50px; left: 5%;
  animation: glow-pulse 8s ease-in-out infinite 2s;
}
@keyframes glow-pulse {
  0%, 100% { opacity: 0.8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.15); }
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-bottom: 80px;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.75);
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
  animation: fade-up 0.6s ease both;
}
.badge-dot {
  width: 7px; height: 7px;
  background: #4ade80;
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes blink {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74,222,128,0.5); }
  50% { opacity: 0.5; box-shadow: 0 0 0 4px rgba(74,222,128,0); }
}
.hero-title {
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 900;
  line-height: 1.08;
  color: #ffffff;
  margin-bottom: 24px;
  animation: fade-up 0.6s ease 0.1s both;
  letter-spacing: -0.5px;
}
.hero-title .highlight {
  background: linear-gradient(135deg, #f39c12, #ed1b24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}
.hero-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 460px;
  animation: fade-up 0.6s ease 0.2s both;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 44px;
  animation: fade-up 0.6s ease 0.3s both;
}
.btn-hero-primary {
  background: linear-gradient(135deg, #ed1b24, #c0392b);
  color: #fff;
  border: none;
  box-shadow: 0 8px 24px rgba(237,27,36,0.35);
  font-size: 15px;
  font-weight: 700;
  padding: 13px 28px;
  border-radius: 14px;
  transition: all 0.25s ease;
}
.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(237,27,36,0.5);
}
.btn-hero-ghost {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.15);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 14px;
  backdrop-filter: blur(8px);
  transition: all 0.25s ease;
}
.btn-hero-ghost:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-color: rgba(255,255,255,0.25);
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  animation: fade-up 0.6s ease 0.4s both;
}
.stat { text-align: left; }
.stat-number {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
}
.stat-label {
  display: block;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  font-weight: 600;
  letter-spacing: 0.3px;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.12);
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── HERO VISUAL CARDS ── */
.hero-visual-cards {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
  padding: 20px 0;
  animation: fade-up 0.7s ease 0.35s both;
}
.hero-center-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  width: 80px;
  height: 80px;
  background: #0f1923;
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.hero-center-logo img {
  width: 60px;
  height: auto;
  object-fit: contain;
}
.hcard {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 20px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  backdrop-filter: blur(12px);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.hcard::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.04), transparent);
  pointer-events: none;
}
.hcard:hover {
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.08);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}
.hcard-1 { animation: fade-up 0.6s ease 0.5s both; }
.hcard-2 { animation: fade-up 0.6s ease 0.6s both; }
.hcard-3 { animation: fade-up 0.6s ease 0.65s both; }
.hcard-4 { animation: fade-up 0.6s ease 0.7s both; }
.hcard-icon {
  font-size: 28px;
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.07);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hcard-body { flex: 1; min-width: 0; }
.hcard-title {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  margin-bottom: 3px;
}
.hcard-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  font-weight: 500;
}
.hcard-badge {
  font-size: 10px;
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
  background: linear-gradient(135deg, #f39c12, #ed1b24);
  color: #fff;
  padding: 3px 8px;
  border-radius: 6px;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

/* ================================================================
   SCREENSHOTS SECTION
================================================================ */
.screenshots { padding: 96px 0; background: var(--white); }

/* ── Shared ss-row layout ── */
.ss-row {
  display: grid;
  align-items: center;
  gap: 56px;
  margin-bottom: 88px;
}
.ss-row:last-child { margin-bottom: 0; }

.ss-row-a { grid-template-columns: 1fr 1fr; }
.ss-row-b { grid-template-columns: 1fr; }
.ss-row-c { grid-template-columns: 1fr 1fr; }

/* ── Text block ── */
.ss-text {}
.ss-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.ss-tag.red    { background: #fff0ef; color: var(--red); }
.ss-tag.purple { background: #f5f3ff; color: var(--purple); }
.ss-text h3 {
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 14px;
}
.ss-text p {
  font-size: 16px;
  color: var(--gray-500);
  line-height: 1.75;
  margin-bottom: 20px;
}
.ss-bullets { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.ss-bullets li {
  display: flex; align-items: center; gap: 10px;
  font-size: 15px; color: var(--gray-700); font-weight: 500;
}
.ss-bullets span { color: var(--red); font-size: 12px; }

/* ── DUO phone pair ── */
.ss-phones-duo {
  position: relative;
  height: 420px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.ss-phone { position: absolute; }
.phone-frame-modern.ss-size { width: 200px; border-radius: 40px; }
.ss-ph { height: 360px; border-radius: 28px; }
.ss-phone-back {
  bottom: 0; left: 40px;
  transform: rotate(-6deg);
  z-index: 1;
  opacity: 0.85;
}
.ss-phone-front {
  bottom: 30px; right: 40px;
  transform: rotate(3deg);
  z-index: 2;
}
.ss-phones-duo.flipped .ss-phone-back  { left: auto; right: 40px; transform: rotate(6deg); }
.ss-phones-duo.flipped .ss-phone-front { right: auto; left: 40px; transform: rotate(-3deg); }

/* ── Triple phone row ── */
.ss-triple-wrap { display: flex; flex-direction: column; align-items: center; gap: 40px; }
.ss-triple-phones {
  display: flex;
  align-items: flex-end;
  gap: 20px;
  justify-content: center;
}
.ss-triple-phone { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.tp-label {
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.phone-frame-modern.tp-size { width: 170px; border-radius: 36px; }
.phone-frame-modern.tp-main { width: 200px; border-radius: 40px; }
.tp-ph { height: 300px; border-radius: 24px; }
.phone-frame-modern.tp-main .tp-ph { height: 360px; border-radius: 30px; }
.tp-left  { transform: rotate(-5deg) translateY(20px); opacity: 0.88; }
.tp-right { transform: rotate(5deg)  translateY(20px); opacity: 0.88; }
.tp-center { z-index: 2; }

/* Caption row under triple */
.ss-triple-caption {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
}
.cap-item { display: flex; align-items: flex-start; gap: 12px; }
.cap-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
}
.yellow-dot { background: var(--yellow); }
.green-dot  { background: var(--green); }
.blue-dot   { background: var(--blue); }
.cap-item strong {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
}
.cap-item span { font-size: 13px; color: var(--gray-400); }
.wave-divider {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  z-index: 3;
}
.wave-divider svg { width: 100%; height: auto; display: block; }

/* ================================================================
   TRUSTED BY
================================================================ */
.trusted {
  padding: 32px 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
}
.trusted-label {
  text-align: center;
  font-size: 13px;
  color: var(--gray-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}
.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}
.trust-item {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
}
.trust-sep { color: var(--gray-300); font-size: 20px; }

/* ================================================================
   APP PREVIEW
================================================================ */
.app-preview {
  padding: 96px 0;
  background: var(--white);
}
.content-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.content-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  transition: all var(--transition);
  cursor: default;
}
.content-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.content-card[data-color="red"]:hover    { box-shadow: 0 12px 40px rgba(192,57,43,.12); }
.content-card[data-color="yellow"]:hover { box-shadow: 0 12px 40px rgba(243,156,18,.12); }
.content-card[data-color="green"]:hover  { box-shadow: 0 12px 40px rgba(39,174,96,.12); }
.content-card[data-color="purple"]:hover { box-shadow: 0 12px 40px rgba(139,92,246,.12); }
.content-card[data-color="orange"]:hover { box-shadow: 0 12px 40px rgba(234,88,12,.12); }
.content-card[data-color="teal"]:hover   { box-shadow: 0 12px 40px rgba(13,148,136,.12); }
.cc-icon-wrap {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.cc-icon { width: 26px; height: 26px; }
.red-bg    { background: #fff0ef; } .red-bg .cc-icon    { color: var(--red); }
.yellow-bg { background: #fffbea; } .yellow-bg .cc-icon { color: var(--yellow); }
.green-bg  { background: #efffee; } .green-bg .cc-icon  { color: var(--green); }
.purple-bg { background: #f5f3ff; } .purple-bg .cc-icon { color: var(--purple); }
.orange-bg { background: #fff7ed; } .orange-bg .cc-icon { color: var(--orange); }
.teal-bg   { background: #f0fdfa; } .teal-bg .cc-icon   { color: var(--teal); }
.cc-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}
.cc-desc {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 14px;
}
.cc-meta { display: flex; gap: 6px; flex-wrap: wrap; }
.meta-tag {
  background: var(--gray-100);
  color: var(--gray-600);
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
}

/* ================================================================
   FEATURES
================================================================ */
.features {
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.features-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #c0392b 0%, #96281b 50%, #7b241c 100%);
}
.features-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 28px 28px;
}
.features .container { position: relative; z-index: 1; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
}
.feature-card:hover {
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.3);
  transform: translateY(-4px);
}
.feat-icon {
  width: 48px; height: 48px;
  background: rgba(255,255,255,.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.feat-icon svg { width: 24px; height: 24px; color: var(--white); }
.feature-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 14px;
  color: rgba(255,255,255,.75);
  line-height: 1.65;
}

/* ================================================================
   ABOUT
================================================================ */
.about { padding: 96px 0; background: var(--gray-50); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-visual { display: flex; justify-content: center; align-items: center; }
.about-card-stack { position: relative; width: 280px; height: 320px; }
.acard {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 20px;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition);
}
.acard:hover { transform: scale(1.04) rotate(0deg) !important; z-index: 10; }
.acard-1 { top: 0; left: 0; transform: rotate(-6deg); width: 200px; z-index: 3; }
.acard-2 { top: 60px; left: 60px; transform: rotate(2deg); width: 200px; z-index: 2; background: var(--red); }
.acard-2 .acard-label { color: var(--white); }
.acard-2 .acard-sub { color: rgba(255,255,255,.8); }
.acard-3 { top: 130px; left: 100px; transform: rotate(-3deg); width: 200px; z-index: 1; background: var(--dark); }
.acard-3 .acard-label { color: var(--white); }
.acard-3 .acard-sub { color: rgba(255,255,255,.7); }
.acard-emoji { font-size: 32px; margin-bottom: 8px; }
.acard-label { font-family: 'Outfit', sans-serif; font-size: 16px; font-weight: 700; color: var(--gray-900); }
.acard-sub { font-size: 12px; color: var(--gray-400); margin-top: 4px; }
.about-ring {
  position: absolute;
  width: 300px; height: 300px;
  border: 2px dashed var(--red-100);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  animation: spin-ring 20s linear infinite;
}
@keyframes spin-ring { from { transform: translate(-50%,-50%) rotate(0deg); } to { transform: translate(-50%,-50%) rotate(360deg); } }
.about-content .section-tag { display: inline-block; margin-bottom: 12px; }
.about-text {
  font-size: 16px;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-text strong { color: var(--gray-900); }
.about-vals { margin: 24px 0 32px; display: flex; flex-direction: column; gap: 10px; }
.val-item { display: flex; align-items: center; gap: 12px; font-size: 15px; color: var(--gray-700); font-weight: 500; }
.val-dot { width: 8px; height: 8px; background: var(--red); border-radius: 50%; flex-shrink: 0; }

/* ================================================================
   TESTIMONIALS
================================================================ */
.testimonials { padding: 96px 0; background: var(--white); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  transition: all var(--transition);
}
.testi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.testi-card.featured {
  background: var(--red);
  border-color: var(--red);
}
.testi-stars {
  font-size: 16px;
  color: var(--yellow);
  margin-bottom: 14px;
  letter-spacing: 2px;
}
.testi-text {
  font-size: 15px;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.testi-card.featured .testi-text { color: rgba(255,255,255,.9); }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 700;
}
.testi-name { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 15px; color: var(--gray-900); }
.testi-card.featured .testi-name { color: var(--white); }
.testi-role { font-size: 12px; color: var(--gray-400); }
.testi-card.featured .testi-role { color: rgba(255,255,255,.7); }

/* ================================================================
   FAQ
================================================================ */
.faq { padding: 96px 0; background: var(--gray-50); }
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.faq-item.open { border-color: var(--red-100); box-shadow: 0 4px 20px rgba(192,57,43,.08); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-900);
  transition: color var(--transition);
}
.faq-q:hover { color: var(--red); }
.faq-item.open .faq-q { color: var(--red); }
.faq-arrow {
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--gray-400);
  transition: transform var(--transition);
}
.faq-item.open .faq-arrow { transform: rotate(180deg); color: var(--red); }
.faq-a {
  height: 0;
  overflow: hidden;
  transition: height var(--transition);
}
.faq-a p {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.75;
}

/* ================================================================
   CTA BAND
================================================================ */
.cta-band {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--dark) 0%, #2d3748 100%);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 24px 24px;
}
.cta-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-content h2 {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 10px;
}
.cta-content p { font-size: 16px; color: rgba(255,255,255,.65); }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ================================================================
   CONTACT
================================================================ */
.contact { padding: 96px 0; background: var(--white); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all var(--transition);
}
.contact-card:hover { box-shadow: var(--shadow-md); border-color: var(--red-100); }
.contact-icon {
  width: 44px; height: 44px;
  background: var(--red-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg { width: 20px; height: 20px; color: var(--red); }
.ci-label { font-size: 12px; color: var(--gray-400); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
.ci-value { font-size: 15px; color: var(--gray-800); font-weight: 600; line-height: 1.5; }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: 'Nunito', sans-serif;
  font-size: 15px;
  color: var(--gray-900);
  transition: all var(--transition);
  outline: none;
  resize: vertical;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(192,57,43,.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }
.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  background: var(--green-50);
  border: 1.5px solid #a7f3d0;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 14px;
  color: var(--green);
  font-weight: 600;
}
.form-success svg { width: 18px; height: 18px; color: var(--green); flex-shrink: 0; }
.form-success.visible { display: flex; }

/* ================================================================
   FOOTER
================================================================ */
.footer { background: var(--dark); padding: 64px 0 0; color: rgba(255,255,255,.7); }
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .nav-logo { margin-bottom: 14px; }
.footer-brand .logo-text { color: var(--white); }
.footer-tagline { font-size: 14px; line-height: 1.65; margin-bottom: 6px; }
.footer-company { font-size: 12px; color: rgba(255,255,255,.4); margin-bottom: 24px; }
.footer-socials { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.social-link svg { width: 16px; height: 16px; color: rgba(255,255,255,.7); }
.social-link:hover { background: var(--red); }
.social-link:hover svg { color: var(--white); }
.footer-links-group { display: flex; flex-direction: column; gap: 10px; }
.footer-links-group h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.footer-links-group a {
  font-size: 14px;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.footer-links-group a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 13px;
  color: rgba(255,255,255,.4);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-badges { display: flex; gap: 12px; flex-wrap: wrap; }
.badge-item {
  background: rgba(255,255,255,.07);
  border-radius: 100px;
  padding: 4px 12px;
  font-size: 12px;
  color: rgba(255,255,255,.6);
}

/* ================================================================
   LOGIN MODAL
================================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: var(--white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  display: flex;
  overflow: hidden;
  width: 100%;
  max-width: 780px;
  position: relative;
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition);
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 34px; height: 34px;
  background: var(--gray-100);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  z-index: 5;
}
.modal-close svg { width: 16px; height: 16px; color: var(--gray-600); }
.modal-close:hover { background: var(--gray-200); }
.modal-left {
  width: 40%;
  background: linear-gradient(150deg, #c0392b, #96281b);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.modal-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 22px 22px;
}
.modal-left > * { position: relative; z-index: 1; }
.modal-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 32px; }
.modal-left h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 28px;
}
.modal-perks { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-top: auto; }
.modal-perks li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgba(255,255,255,.9); font-weight: 500; }
.modal-perks li span { width: 20px; height: 20px; background: rgba(255,255,255,.25); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; color: var(--white); flex-shrink: 0; }
.modal-right { flex: 1; padding: 48px 40px; }
.modal-right h3 { font-size: 24px; font-weight: 800; color: var(--gray-900); margin-bottom: 6px; }
.modal-sub { font-size: 15px; color: var(--gray-500); margin-bottom: 28px; }
.login-form { display: flex; flex-direction: column; gap: 18px; }
.input-wrap { position: relative; }
.input-icon {
  position: absolute;
  left: 13px; top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  color: var(--gray-400);
  pointer-events: none;
}
.input-wrap input {
  width: 100%;
  padding: 11px 14px 11px 40px;
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: 'Nunito', sans-serif;
  font-size: 15px;
  color: var(--gray-900);
  outline: none;
  transition: all var(--transition);
}
.input-wrap input:focus {
  border-color: var(--red);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(192,57,43,.1);
}
.toggle-pass {
  position: absolute;
  right: 12px; top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.toggle-pass svg { width: 18px; height: 18px; color: var(--gray-400); display: block; }
.toggle-pass:hover svg { color: var(--gray-600); }
.forgot-link { font-size: 13px; color: var(--red); font-weight: 600; }
.forgot-link:hover { text-decoration: underline; }
.form-check { display: flex; align-items: center; }
.check-label { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--gray-600); cursor: pointer; }
.check-label input { width: 16px; height: 16px; accent-color: var(--red); cursor: pointer; }
.login-btn { margin-top: 4px; }
.login-error {
  display: none;
  background: #fef2f2;
  border: 1.5px solid #fca5a5;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 14px;
  color: #dc2626;
  font-weight: 500;
}
.login-error.visible { display: block; }
.modal-footer-text { text-align: center; font-size: 14px; color: var(--gray-500); margin-top: 20px; }
.modal-footer-text a { color: var(--red); font-weight: 600; }

/* ── LEGAL MODAL ── */
.legal-modal { flex-direction: column; max-width: 700px; padding: 48px; }
.legal-title { font-size: 26px; font-weight: 800; color: var(--gray-900); margin-bottom: 24px; padding-right: 40px; }
.legal-content { font-size: 15px; color: var(--gray-600); line-height: 1.8; max-height: 60vh; overflow-y: auto; }
.legal-content h3 { font-size: 17px; font-weight: 700; color: var(--gray-800); margin: 20px 0 8px; }
.legal-content p { margin-bottom: 12px; }
.legal-content ul { padding-left: 20px; margin-bottom: 12px; }
.legal-content li { margin-bottom: 6px; }

/* ================================================================
   BACK TO TOP
================================================================ */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  background: var(--dark);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--transition);
  z-index: 900;
}
.back-to-top svg { width: 18px; height: 18px; color: var(--white); }
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--red); transform: translateY(-2px); }

/* ================================================================
   RESPONSIVE
================================================================ */
@media (max-width: 1024px) {
  .content-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .ss-row-a, .ss-row-c { grid-template-columns: 1fr; }
  .ss-phones-duo { height: 360px; }
  .ss-phones-duo .ss-phone-back  { left: 10%; }
  .ss-phones-duo .ss-phone-front { right: 10%; }
  .ss-phones-duo.flipped .ss-phone-back  { right: 10%; }
  .ss-phones-duo.flipped .ss-phone-front { left: 10%; }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { margin-top: 40px; }
  .phone-left, .phone-right { display: none; }
  .phones-cluster { justify-content: center; }
  .hero-desc { max-width: 100%; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; }
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .contact-inner { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
  .modal-left { display: none; }
  .modal { max-width: 460px; }
  .ss-triple-phones { gap: 10px; }
  .phone-frame-modern.tp-size { width: 140px; }
  .phone-frame-modern.tp-main { width: 170px; }
  .tp-ph { height: 250px; }
  .phone-frame-modern.tp-main .tp-ph { height: 300px; }
  .ss-triple-caption { gap: 20px; }
}

@media (max-width: 768px) {

  /* Hero mobile */
  .hero { padding-top: 100px; min-height: auto; padding-bottom: 0; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding-bottom: 60px; }
  .hero-visual-cards { grid-template-columns: 1fr 1fr; order: -1; }
  .hero-center-logo { width: 60px; height: 60px; border-radius: 18px; }
  .hero-center-logo img { width: 44px; }
  .hero-title { font-size: 36px; }
  .hero-desc { max-width: 100%; }
  .hero-content { text-align: center; }
  .hero-badge { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; }

  .nav-links { display: none; }
  .nav-actions { display: none; }
  .hamburger { display: flex; }
  .content-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .features-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .hero { min-height: auto; }
  .hero-inner { padding-bottom: 60px; }
  .ss-row { gap: 32px; margin-bottom: 60px; }
  .ss-phones-duo { height: 300px; }
  .phone-frame-modern.ss-size { width: 160px; border-radius: 32px; }
  .ss-ph { height: 280px; border-radius: 22px; }
  .ss-triple-phones { flex-direction: row; gap: 8px; }
  .tp-left, .tp-right { display: none; }
  .ss-triple-caption { gap: 16px; flex-direction: column; }
}

@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .trusted-logos { flex-direction: column; gap: 8px; align-items: center; }
  .trust-sep { display: none; }
  .legal-modal { padding: 32px 24px; }
}