:root {
  --blue: #007AFF;
  --blue-deep: #0056c7;
  --mint: #E8F5E9;
  --ink: #0f1720;
  --ink-soft: #3d4b5c;
  --line: rgba(15, 23, 32, 0.12);
  --paper: #ffffff;
  --fog: #f3f7fb;
  --shadow: 0 24px 60px rgba(0, 70, 160, 0.12);
  --radius: 18px;
  --shell: min(1120px, calc(100% - 2rem));
  --font: "Source Sans 3", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --display: "Rubik", "Source Sans 3", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(0, 122, 255, 0.12), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(232, 245, 233, 0.9), transparent 50%),
    linear-gradient(180deg, #f8fbff 0%, var(--paper) 35%, var(--fog) 100%);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  font-size: 1.05rem;
}

body.nav-open { overflow: hidden; }

img {
  max-width: 100%;
  height: auto;
  display: block;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.shell {
  width: var(--shell);
  margin-inline: auto;
  max-width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem; top: -4rem;
  background: var(--ink); color: #fff;
  padding: 0.75rem 1rem; z-index: 100;
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.96);
}

.header-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.02em;
  min-width: 0;
  font-size: clamp(0.95rem, 2.8vw, 1.1rem);
}
.brand span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: min(52vw, 14rem);
}
.brand img {
  width: 40px; height: 40px;
  border-radius: 11px;
  object-fit: cover;
  flex: 0 0 auto;
  box-shadow: 0 8px 20px rgba(180, 20, 30, 0.25);
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.85rem 1rem;
}
.site-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-soft);
  position: relative;
}
.site-nav a:hover,
.site-nav a.is-active { color: var(--ink); }
.site-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -0.4rem;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}
.lang-switch {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.7rem !important;
  color: var(--blue) !important;
}

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  position: relative;
  flex: 0 0 auto;
}
.nav-toggle span {
  position: absolute;
  left: 12px; right: 12px;
  height: 2px;
  background: var(--ink);
  transition: transform .2s ease, top .2s ease;
}
.nav-toggle span:first-of-type { top: 17px; }
.nav-toggle span:last-of-type { top: 25px; }
.nav-toggle[aria-expanded="true"] span:first-of-type { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-of-type { top: 21px; transform: rotate(-45deg); }

.hero {
  position: relative;
  min-height: min(88vh, 760px);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
}

.hero-media { position: absolute; inset: 0; }

.hero-photo {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(0, 40, 90, 0.2), transparent 40%),
    url("../img/hero.jpg") center/cover no-repeat,
    linear-gradient(135deg, #0b1c33, #123a6b 45%, #007AFF);
  transform: scale(1.04);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 16, 32, 0.28) 0%, rgba(6, 16, 32, 0.58) 45%, rgba(6, 16, 32, 0.9) 100%),
    radial-gradient(700px 280px at 20% 80%, rgba(0, 122, 255, 0.35), transparent 60%);
}

.hero-content {
  position: relative;
  padding: clamp(5rem, 12vw, 7rem) 0 clamp(3rem, 8vw, 4.5rem);
}

.hero-brand {
  margin: 0 0 0.75rem;
  font-family: var(--display);
  font-size: clamp(1.85rem, 7vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  max-width: 14ch;
}

.hero h1 {
  margin: 0;
  max-width: 16ch;
  font-family: var(--display);
  font-size: clamp(1.35rem, 4.2vw, 2.2rem);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.hero-lead {
  margin: 0.9rem 0 0;
  max-width: 34ch;
  font-size: clamp(1rem, 2.6vw, 1.12rem);
  color: rgba(255, 255, 255, 0.9);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform .2s ease, background .2s ease, color .2s ease;
  text-align: center;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 12px 30px rgba(0, 122, 255, 0.35);
}
.btn-primary:hover { background: var(--blue-deep); }
.btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
  backdrop-filter: blur(8px);
}

.section { padding: clamp(3rem, 7vw, 5rem) 0; }
.section-soft {
  background: linear-gradient(180deg, rgba(232, 245, 233, 0.55), rgba(232, 245, 233, 0.15));
}

.section-head {
  max-width: 40rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}
.section-head h2,
.page-hero h1,
.band h2,
.service-item h2,
.legal-item h2 {
  font-family: var(--display);
  letter-spacing: -0.025em;
  line-height: 1.18;
  margin: 0;
  font-weight: 750;
}
.section-head h2 { font-size: clamp(1.55rem, 3.4vw, 2.25rem); }
.section-head p,
.page-lead {
  color: var(--ink-soft);
  margin: 0.7rem 0 0;
  font-size: clamp(1rem, 2.4vw, 1.08rem);
}

.feature-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}
.feature-media {
  margin: 0 0 0.9rem;
  overflow: hidden;
  border-radius: 14px;
  aspect-ratio: 4 / 3;
  background: #dfe8f2;
}
.feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.feature:hover .feature-media img { transform: scale(1.04); }
.feature h3 {
  margin: 0 0 0.45rem;
  font-family: var(--display);
  font-size: 1.12rem;
  font-weight: 700;
}
.feature p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.phone-stage {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: end;
}
.phone { margin: 0; min-width: 0; }
.phone figcaption {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: var(--ink-soft);
}
.phone-screen {
  border-radius: 24px;
  border: 1px solid rgba(15, 23, 32, 0.08);
  background: #fff;
  box-shadow: var(--shadow);
  min-height: 320px;
  padding: 1rem;
  position: relative;
  overflow: hidden;
}
.phone-mid { transform: translateY(-14px); }
.phone-screen::before {
  content: "";
  position: absolute;
  top: 10px; left: 50%;
  width: 64px; height: 7px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: rgba(15, 23, 32, 0.08);
}
.screen-a { background: linear-gradient(180deg, #f4f9ff, #fff 40%); }
.screen-b { background: linear-gradient(180deg, #eefaf0, #fff 45%); }
.screen-c { background: linear-gradient(180deg, #fff7f2, #fff 45%); }

.ui-top {
  display: flex;
  justify-content: space-between;
  margin-top: 1.1rem;
  margin-bottom: 0.9rem;
  font-weight: 700;
  gap: 0.5rem;
}
.ui-metric {
  background: var(--blue);
  color: #fff;
  border-radius: 16px;
  padding: 0.9rem;
  margin-bottom: 0.9rem;
}
.ui-metric em {
  font-style: normal;
  font-family: var(--display);
  font-size: 1.8rem;
  display: block;
  line-height: 1;
}
.ui-list div,
.ui-timeline div,
.phone-screen label {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
}
.ui-list i, .phone-screen label span, .ui-timeline span {
  color: var(--ink-soft);
  font-style: normal;
  font-weight: 500;
}
.phone-screen label {
  flex-direction: column;
  align-items: flex-start;
  font-weight: 700;
}
.ui-btn {
  margin-top: 1rem;
  background: var(--blue);
  color: #fff;
  text-align: center;
  border-radius: 14px;
  padding: 0.85rem;
  font-weight: 700;
}

.muted { color: var(--ink-soft); }
.center { text-align: center; }

.photo-mosaic {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}
.photo-tile {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background: #d7e2ee;
  aspect-ratio: 4 / 3;
}
.photo-tile.tile-lg {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
  min-height: 100%;
}
.photo-tile.tile-wide { grid-column: span 2; }
.photo-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s ease;
}
.photo-tile:hover img { transform: scale(1.05); }
.photo-tile figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.5rem 0.9rem 0.8rem;
  color: #fff;
  font-family: var(--display);
  font-weight: 650;
  font-size: 0.95rem;
  background: linear-gradient(180deg, transparent, rgba(8, 16, 28, 0.78));
}

.audience-list {
  list-style: none;
  margin: 0 0 2.2rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}
.audience-list li {
  padding: 0.95rem 0.2rem;
  border-top: 1px solid var(--line);
  font-weight: 650;
  font-family: var(--display);
}

.band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.4rem 1.25rem;
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(0, 122, 255, 0.1), rgba(232, 245, 233, 0.85));
  border: 1px solid rgba(0, 122, 255, 0.12);
}
.band p { margin: 0.45rem 0 0; color: var(--ink-soft); }

.page-hero { padding: clamp(3rem, 8vw, 4.5rem) 0 1rem; }
.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--blue);
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-family: var(--display);
}
.page-hero h1 {
  font-size: clamp(1.7rem, 4.5vw, 2.8rem);
  max-width: 16ch;
}

.about-visual {
  margin-bottom: 2rem;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 21 / 9;
  background: #d7e2ee;
}
.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}
.photo-strip img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 14px;
}

.prose-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 1.75rem;
  align-items: start;
}
.prose p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}
.stat-stack { display: grid; gap: 0.85rem; }
.stat-stack div {
  padding: 0.95rem 0;
  border-top: 1px solid var(--line);
}
.stat-stack span {
  display: block;
  color: var(--ink-soft);
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
}
.stat-stack strong {
  font-family: var(--display);
  font-size: 1.15rem;
}

.service-list { display: grid; gap: 0; }
.service-item {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 0.85rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
}
.service-item:last-child { border-bottom: 1px solid var(--line); }
.service-num {
  font-family: var(--display);
  font-size: 1.25rem;
  color: var(--blue);
  font-weight: 800;
}
.service-item p { margin: 0.35rem 0 0; color: var(--ink-soft); }

.contact-grid {
  display: grid;
  gap: 1rem;
  max-width: 40rem;
}
.contact-block {
  display: block;
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
}
.contact-block span {
  display: block;
  color: var(--ink-soft);
  font-size: 0.85rem;
  margin-bottom: 0.3rem;
}
.contact-block strong {
  font-family: var(--display);
  font-size: clamp(1.15rem, 3vw, 1.35rem);
  letter-spacing: -0.02em;
  word-break: break-word;
}
a.contact-block:hover strong { color: var(--blue); }

.faq-list { display: grid; gap: 0.75rem; max-width: 48rem; }
.faq-item {
  border-top: 1px solid var(--line);
  padding: 0.9rem 0;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  font-size: 1.02rem;
  font-family: var(--display);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p {
  margin: 0.65rem 0 0;
  color: var(--ink-soft);
}

.legal-list { display: grid; gap: 1.4rem; max-width: 48rem; }
.legal-item h2 { font-size: 1.2rem; margin-bottom: 0.4rem; }
.legal-item p { margin: 0; color: var(--ink-soft); }

.site-footer {
  margin-top: 2rem;
  padding: 2.5rem 0 1.4rem;
  background: #0d1622;
  color: rgba(255, 255, 255, 0.86);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.75rem;
  padding-bottom: 1.75rem;
}
.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.75rem;
}
.footer-brand-row img {
  width: 40px; height: 40px;
  border-radius: 10px;
}
.footer-brand p { color: rgba(255, 255, 255, 0.7); margin: 0; }
.site-footer h2 {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font);
}
.site-footer a,
.site-footer span {
  display: block;
  margin-bottom: 0.4rem;
  color: rgba(255, 255, 255, 0.82);
}
.site-footer a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
}

.cookie-bar {
  position: fixed;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.75rem;
  z-index: 60;
  max-width: 540px;
  margin-inline: auto;
  background: #111a26;
  color: #fff;
  border-radius: 16px;
  padding: 1rem 1.05rem;
  display: none;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}
.cookie-bar.is-visible,
.cookie-bar:not([hidden]) {
  display: flex;
}
.cookie-bar[hidden] {
  display: none !important;
}
.cookie-bar p {
  margin: 0;
  font-size: 0.92rem;
  flex: 1 1 12rem;
  line-height: 1.45;
}
.cookie-actions {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  flex: 0 0 auto;
}
.cookie-actions a { color: rgba(255,255,255,0.78); font-size: 0.9rem; }
.cookie-accept {
  border: 0;
  background: var(--blue);
  color: #fff;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  font-weight: 700;
  min-height: 40px;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }

@keyframes heroDrift {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to { transform: scale(1.08) translate3d(-1.5%, -1%, 0); }
}

@media (max-width: 980px) {
  .feature-row,
  .phone-stage { grid-template-columns: 1fr; }
  .phone-mid { transform: none; }
  .photo-mosaic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .photo-tile.tile-lg,
  .photo-tile.tile-wide {
    grid-column: span 2;
    grid-row: span 1;
    aspect-ratio: 16 / 10;
    min-height: 0;
  }
}

@media (max-width: 900px) {
  .footer-grid,
  .prose-grid,
  .audience-list,
  .photo-strip { grid-template-columns: 1fr; }

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

  .nav-toggle { display: inline-block; }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    display: none;
    flex-direction: column;
    align-items: stretch;
    flex-wrap: nowrap;
    gap: 0;
    padding: 0.35rem 1rem 1rem;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 30px rgba(15, 23, 32, 0.08);
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a {
    padding: 0.9rem 0.15rem;
    border-bottom: 1px solid var(--line);
  }
  .site-nav a.is-active::after { display: none; }
  .lang-switch {
    width: fit-content;
    margin-top: 0.65rem;
  }

  .about-visual { aspect-ratio: 16 / 10; }
  .service-item { grid-template-columns: 2.8rem 1fr; }
}

@media (max-width: 640px) {
  :root { --shell: min(1120px, calc(100% - 1.25rem)); }

  .brand span { max-width: 46vw; }
  .hero { min-height: min(82vh, 640px); }
  .phone-screen { min-height: 280px; }

  .photo-mosaic { grid-template-columns: 1fr; }
  .photo-tile,
  .photo-tile.tile-lg,
  .photo-tile.tile-wide {
    grid-column: span 1;
    aspect-ratio: 5 / 4;
  }

  .cookie-bar {
    left: 0.5rem;
    right: 0.5rem;
    bottom: 0.5rem;
    flex-direction: column;
    align-items: stretch;
  }
  .cookie-actions {
    width: 100%;
    justify-content: space-between;
  }
  .cookie-accept { flex: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-photo,
  .feature-media img,
  .photo-tile img { animation: none; transition: none; }
}