:root {
  --white: #ffffff;
  --blue-700: #123c8d;
  --blue-800: #0a2e6e;
  --red-500: #e63946;
  --red-600: #cc2836;
  --gray-25: #fafcff;
  --gray-50: #f5f7fb;
  --gray-100: #e8edf6;
  --gray-300: #b6c0d4;
  --gray-500: #5b6780;
  --ink: #11306f;
  --container: 1180px;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 10px 24px rgba(17, 55, 128, 0.07);
  --shadow-hover: 0 14px 28px rgba(17, 55, 128, 0.12);
  --header-h: 78px;
  --ease: 240ms ease;
  --cursor-accent: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 18 18'%3E%3Ccircle cx='9' cy='9' r='6.6' fill='none' stroke='%23123C8D' stroke-width='1.2'/%3E%3Ccircle cx='9' cy='9' r='2.2' fill='%23E63946'/%3E%3C/svg%3E") 9 9, pointer;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  background: var(--white);
  color: var(--gray-500);
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
  color: var(--ink);
  line-height: 1.2;
}

p {
  margin: 0;
}

.container {
  width: min(var(--container), calc(100% - 2.2rem));
  margin-inline: auto;
}

.section-pad {
  padding: clamp(4rem, 7vw, 7rem) 0;
}

.section-soft {
  background: var(--gray-50);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 70;
  background: var(--blue-700);
  color: #fff;
  padding: 0.65rem 0.9rem;
  border-radius: 8px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--blue-700);
  font-weight: 700;
}

.eyebrow::before {
  content: "";
  width: 1.4rem;
  height: 2px;
  background: linear-gradient(90deg, var(--red-500), rgba(230, 57, 70, 0.15));
}

.section-head {
  max-width: 700px;
  margin-bottom: clamp(1.5rem, 3vw, 2.3rem);
}

.section-head h2 {
  font-size: clamp(1.5rem, 2.8vw, 2.35rem);
  margin-bottom: 0.6rem;
}

.section-head p {
  color: var(--gray-500);
  max-width: 58ch;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.84rem 1.44rem;
  font-size: 0.9rem;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background-color var(--ease);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  top: 0;
  left: -10%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transition: width 420ms ease;
}

.btn:hover::after {
  width: 120%;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:focus-visible,
.menu-toggle:focus-visible,
.faq-question:focus-visible,
input:focus-visible,
textarea:focus-visible,
.carousel-btn:focus-visible,
.carousel-dot:focus-visible {
  outline: 2px solid var(--blue-700);
  outline-offset: 2px;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--red-500), var(--red-600));
  box-shadow: 0 10px 22px rgba(230, 57, 70, 0.23);
}

.btn-primary:hover {
  box-shadow: 0 14px 28px rgba(230, 57, 70, 0.29);
}

.btn-ghost {
  color: var(--blue-700);
  border-color: rgba(18, 60, 141, 0.25);
  background: rgba(18, 60, 141, 0.04);
}

.btn-ghost:hover {
  border-color: rgba(18, 60, 141, 0.45);
  background: rgba(18, 60, 141, 0.08);
}

.btn-small {
  padding: 0.62rem 1rem;
  font-size: 0.82rem;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 60;
  border-bottom: 1px solid transparent;
  transition: background-color var(--ease), box-shadow var(--ease), border-color var(--ease), backdrop-filter var(--ease);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-color: var(--gray-100);
  box-shadow: 0 8px 20px rgba(24, 54, 120, 0.08);
  backdrop-filter: blur(8px);
}

.header-wrap {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.58rem;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  color: var(--blue-800);
}

.logo-mark {
  width: 1.95rem;
  height: 1.95rem;
  border-radius: 7px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--blue-700), var(--red-500));
  color: #fff;
  font-size: 0.95rem;
}

.logo-text {
  font-size: 1rem;
}

.main-nav {
  margin-left: auto;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.main-nav a {
  color: var(--gray-500);
  font-size: 0.89rem;
  font-weight: 600;
  transition: color var(--ease);
}

.main-nav a:hover {
  color: var(--blue-700);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--gray-100);
  background: #fff;
  border-radius: 10px;
  width: 2.6rem;
  height: 2.4rem;
  padding: 0.38rem;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--blue-700);
}

.menu-toggle span + span {
  margin-top: 5px;
}

.hero {
  padding-top: calc(var(--header-h) + 1.4rem);
  background:
    radial-gradient(55rem 30rem at 100% -10%, rgba(18, 60, 141, 0.14), transparent 50%),
    radial-gradient(45rem 24rem at 0% -18%, rgba(230, 57, 70, 0.12), transparent 60%),
    #fff;
}

.hero-grid {
  display: grid;
  gap: clamp(1.3rem, 3.4vw, 2.6rem);
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(1.85rem, 4vw, 3.2rem);
  max-width: 20ch;
}

.lead {
  margin-top: 0.95rem;
  max-width: 58ch;
  color: var(--gray-500);
}

.hero-cta {
  margin-top: 1.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-points {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.58rem;
}

.hero-points li {
  border: 1px solid var(--gray-100);
  border-radius: 999px;
  padding: 0.36rem 0.76rem;
  font-size: 0.8rem;
  color: var(--blue-700);
  background: #fff;
}

.hero-media {
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-soft);
}

.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.hero-media figcaption {
  padding: 0.9rem 1rem;
  display: grid;
  gap: 0.2rem;
}

.hero-media figcaption span {
  color: var(--red-500);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-media figcaption strong {
  color: var(--blue-800);
  font-size: 0.95rem;
}

.proof-bar {
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  background: #fff;
}

.proof-grid {
  padding: 0.9rem 0;
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.proof-item {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  padding: 0.68rem 0.8rem;
  display: grid;
  gap: 0.05rem;
}

.proof-item strong {
  font-family: "Sora", sans-serif;
  color: var(--blue-800);
  font-size: 0.96rem;
}

.proof-item span {
  color: var(--gray-500);
  font-size: 0.81rem;
}

.proof-cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  padding: 0 0 1rem;
}

.proof-cta p {
  color: var(--blue-800);
  font-weight: 600;
  font-size: 0.92rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  align-items: start;
}

.mini-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.mini-card {
  border: 1px solid var(--gray-100);
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 1rem;
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.mini-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(18, 60, 141, 0.24);
}

.mini-card h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.mini-card p {
  font-size: 0.89rem;
}

.pricing-grid {
  display: grid;
  gap: 0.95rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.price-card {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  background: #fff;
  padding: 1rem;
  display: grid;
  gap: 0.68rem;
  position: relative;
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.price-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.price-card h3 {
  font-size: 1.04rem;
}

.price {
  font-family: "Sora", sans-serif;
  color: var(--blue-800);
  font-weight: 700;
}

.price span {
  font-size: 1.95rem;
}

.price-sub {
  color: var(--red-500);
  font-size: 0.82rem;
  font-weight: 700;
}

.price-card ul {
  display: grid;
  gap: 0.42rem;
}

.price-card li {
  font-size: 0.86rem;
  color: var(--gray-500);
  position: relative;
  padding-left: 0.75rem;
}

.price-card li::before {
  content: "";
  width: 0.32rem;
  height: 0.32rem;
  border-radius: 50%;
  background: var(--red-500);
  position: absolute;
  top: 0.56rem;
  left: 0;
}

.featured {
  border-color: rgba(230, 57, 70, 0.55);
  box-shadow: 0 14px 28px rgba(230, 57, 70, 0.16);
  background: linear-gradient(180deg, #fff 0%, #fff7f8 100%);
}

.badge {
  position: absolute;
  top: -0.62rem;
  right: 0.9rem;
  background: var(--red-500);
  color: #fff;
  border-radius: 999px;
  padding: 0.26rem 0.62rem;
  font-size: 0.68rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.carousel {
  position: relative;
  padding-bottom: 2rem;
}

.carousel:focus-visible {
  outline: 2px solid var(--blue-700);
  outline-offset: 6px;
  border-radius: var(--radius-sm);
}

.carousel-viewport {
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: 0.9rem;
  transition: transform 380ms ease;
  will-change: transform;
}

.media-card {
  flex: 0 0 calc((100% - 1.8rem) / 3);
  min-width: 0;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 6px 16px rgba(18, 60, 141, 0.06);
  transition: transform var(--ease), box-shadow var(--ease);
}

.media-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.media-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.media-card h3 {
  padding: 0.72rem 0.78rem 0.84rem;
  font-size: 0.9rem;
  color: var(--blue-800);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.media-logo img {
  object-fit: contain;
  background: #fff;
  padding: 0.45rem;
}

.carousel-btn {
  position: absolute;
  top: 41%;
  transform: translateY(-50%);
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  border: 1px solid var(--gray-100);
  background: #fff;
  color: var(--blue-700);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  z-index: 3;
  transition: color var(--ease), border-color var(--ease), transform var(--ease);
}

.carousel-btn:hover {
  border-color: rgba(230, 57, 70, 0.45);
  color: var(--red-500);
}

.carousel-btn:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

.carousel-btn.prev {
  left: -0.8rem;
}

.carousel-btn.next {
  right: -0.8rem;
}

.carousel-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
}

.carousel-dot {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  border: 0;
  background: var(--gray-300);
  opacity: 0.8;
  padding: 0;
}

.carousel-dot.is-active {
  width: 1.1rem;
  border-radius: 999px;
  background: var(--red-500);
  opacity: 1;
}

.devices .section-head {
  margin-bottom: 0;
}

.device-tags {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.device-tags li {
  border: 1px solid var(--gray-100);
  background: #fff;
  color: var(--blue-700);
  border-radius: 999px;
  padding: 0.32rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.media-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.media-pair img {
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-soft);
}

.faq-list {
  display: grid;
  gap: 0.68rem;
}

.faq-item {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: #fff;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  border: 0;
  background: #fff;
  color: var(--blue-800);
  font: 600 0.95rem "Sora", sans-serif;
  padding: 0.9rem 1rem;
  cursor: pointer;
}

.faq-answer {
  padding: 0 1rem 1rem;
}

.faq-answer p {
  font-size: 0.9rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.3rem;
  align-items: start;
}

.contact-list {
  margin-top: 0.9rem;
  display: grid;
  gap: 0.38rem;
}

.contact-list a {
  color: var(--blue-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.contact-form {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  background: #fff;
  padding: 1rem;
  display: grid;
  gap: 0.7rem;
  box-shadow: var(--shadow-soft);
}

.field {
  display: grid;
  gap: 0.3rem;
}

.field label {
  color: var(--blue-700);
  font-size: 0.84rem;
  font-weight: 600;
}

.field input,
.field textarea {
  border: 1px solid var(--gray-100);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #95a0b6;
}

.field-error {
  min-height: 1rem;
  color: var(--red-500);
  font-size: 0.78rem;
}

.form-feedback {
  min-height: 1.2rem;
  font-size: 0.86rem;
  color: #1a8f4a;
}

.site-footer {
  border-top: 1px solid var(--gray-100);
  background: var(--gray-25);
  padding-top: 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: 1rem;
}

.site-footer h3 {
  font-size: 0.91rem;
  margin-bottom: 0.45rem;
}

.site-footer p,
.site-footer a {
  color: var(--gray-500);
  font-size: 0.85rem;
}

.site-footer a:hover {
  color: var(--blue-700);
}

.site-footer li + li {
  margin-top: 0.25rem;
}

.footer-bottom {
  margin-top: 1.05rem;
  border-top: 1px solid var(--gray-100);
  padding: 0.85rem 0 1rem;
}

.footer-bottom p {
  color: #7d88a1;
  font-size: 0.78rem;
}

.mobile-sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0.7rem;
  z-index: 65;
  display: none;
  justify-content: center;
  pointer-events: none;
  transform: translateY(120%);
  opacity: 0;
  transition: transform var(--ease), opacity var(--ease);
}

.mobile-sticky-cta .btn {
  min-width: 180px;
  pointer-events: auto;
  box-shadow: 0 14px 28px rgba(230, 57, 70, 0.32);
}

.mobile-sticky-cta.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 450ms ease, transform 450ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (pointer: fine) {
  .btn,
  .carousel-btn,
  .carousel-dot {
    cursor: var(--cursor-accent);
  }
}

@media (max-width: 1120px) {
  .hero-grid,
  .split,
  .contact-grid,
  .footer-grid,
  .media-pair {
    grid-template-columns: 1fr;
  }

  .proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .media-card {
    flex-basis: calc((100% - 0.9rem) / 2);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .devices .section-head {
    margin-bottom: 1rem;
  }
}

@media (max-width: 860px) {
  .header-wrap > .btn {
    display: none;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0.6rem;
    right: 0.6rem;
    margin-left: 0;
    border: 1px solid var(--gray-100);
    background: #fff;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--ease), opacity var(--ease);
    padding: 0.75rem;
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.28rem;
  }

  .main-nav a {
    display: block;
    padding: 0.52rem;
    border-radius: 8px;
  }

  .main-nav a:hover {
    background: var(--gray-50);
  }

  body.menu-open {
    overflow: hidden;
  }

  .mini-cards,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .proof-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .carousel-btn.prev {
    left: 0.25rem;
  }

  .carousel-btn.next {
    right: 0.25rem;
  }

  .mobile-sticky-cta {
    display: flex;
  }

  body.has-mobile-sticky {
    padding-bottom: 5.1rem;
  }
}

@media (max-width: 640px) {
  :root {
    --header-h: 72px;
  }

  .section-pad {
    padding: 3.2rem 0;
  }

  .hero-copy h1 {
    font-size: clamp(1.55rem, 7.9vw, 2rem);
  }

  .media-card {
    flex-basis: 100%;
  }

  .carousel-btn {
    display: none;
  }

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

  .price span {
    font-size: 1.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}