:root {
  --bg: #f5f7fb;
  --bg-elevated: #ffffff;
  --ink: #152033;
  --muted: #5c6b7a;
  --line: rgba(21, 32, 51, 0.1);
  --navy: #1a2b3c;
  --blue: #0a66ff;
  --blue-soft: rgba(10, 102, 255, 0.08);
  --green: #2d8a4e;
  --red: #c43c3c;
  --max: 70rem;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Figtree", system-ui, sans-serif;
  --radius: 0.85rem;
  --shadow: 0 10px 30px rgba(21, 32, 51, 0.06);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--blue);
  text-underline-offset: 0.15em;
}

a:hover {
  color: #084fc7;
}

.wrap {
  width: min(100% - 1.5rem, var(--max));
  margin-inline: auto;
}

@media (min-width: 640px) {
  .wrap {
    width: min(100% - 2.5rem, var(--max));
  }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo img {
  height: 2.55rem;
  width: auto;
}

@media (min-width: 768px) {
  .brand-logo img {
    height: 3.1rem;
  }
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 0.25rem 0.85rem;
  font-size: 0.92rem;
  font-weight: 500;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 0.35rem 0.2rem;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--navy);
}

.nav .nav-cta {
  color: #fff;
  background: var(--blue);
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  font-weight: 600;
}

.nav .nav-cta:hover {
  color: #fff;
  background: #084fc7;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 0.5rem;
  padding: 0.45rem 0.65rem;
  font: inherit;
  color: var(--navy);
  cursor: pointer;
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem 0 0.85rem;
    gap: 0.15rem;
  }

  .site-header .wrap {
    flex-wrap: wrap;
    min-height: 3.75rem;
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.7rem 0.85rem;
    border-radius: 0.5rem;
  }

  .nav a:hover {
    background: var(--blue-soft);
  }

  .nav .nav-cta {
    text-align: center;
    margin-top: 0.25rem;
  }
}

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 90% 10%, rgba(10, 102, 255, 0.12), transparent 42%),
    linear-gradient(180deg, #ffffff 0%, #eef3fa 100%);
}

.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
  padding: 2.75rem 0 3rem;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2.5rem;
    padding: 3.5rem 0 3.75rem;
  }
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.85rem;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.35rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--navy);
}

.hero .lead {
  margin: 0 0 1.6rem;
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 36rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
}

.btn-primary:hover {
  background: #084fc7;
  color: #fff;
}

.btn-ghost {
  background: #fff;
  color: var(--navy);
  border-color: var(--line);
}

.btn-ghost:hover {
  border-color: rgba(21, 32, 51, 0.22);
  color: var(--navy);
}

.hero-visual {
  border-radius: calc(var(--radius) + 0.15rem);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  min-height: 14rem;
  background: #d9e4f2;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 14rem;
  max-height: 22rem;
  object-fit: cover;
  object-position: center 35%;
}

@media (min-width: 900px) {
  .hero-visual img {
    min-height: 22rem;
    max-height: none;
  }
}

.tricolor {
  display: flex;
  height: 3px;
  width: 7rem;
  margin: 1.25rem 0 0;
  border-radius: 99px;
  overflow: hidden;
}

.tricolor span:nth-child(1) { flex: 1; background: var(--green); }
.tricolor span:nth-child(2) { flex: 1; background: #d7dde5; }
.tricolor span:nth-child(3) { flex: 1; background: var(--red); }

/* Sections */
.section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 768px) {
  .section {
    padding: 4.5rem 0;
  }
}

.section-head {
  max-width: 40rem;
  margin-bottom: 1.75rem;
}

.section-head h2,
.split-copy h2,
.contact-copy h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--navy);
}

.section-head p,
.split-copy p,
.contact-copy p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.split-copy p:last-child,
.contact-copy p:last-child {
  margin-bottom: 0;
}

.cards {
  display: grid;
  gap: 1rem;
}

@media (min-width: 700px) {
  .cards {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .cards.cards-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.97rem;
}

.split {
  display: grid;
  gap: 1.75rem;
  align-items: center;
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.75rem;
  }
}

.frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #fff;
}

.frame img {
  width: 100%;
  min-height: 16rem;
  object-fit: cover;
}

.band {
  background: linear-gradient(180deg, #eef4fc 0%, #f5f7fb 100%);
}

.pillars {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 800px) {
  .pillars {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pillar {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.25rem;
  box-shadow: var(--shadow);
}

.pillar h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  color: var(--navy);
}

.pillar p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.channels {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

@media (min-width: 700px) {
  .channels {
    grid-template-columns: 1fr 1fr;
  }
}

.channel {
  display: grid;
  gap: 0.25rem;
  padding: 1rem 1.1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
}

.channel strong {
  color: var(--navy);
  font-size: 0.98rem;
}

.channel span {
  color: var(--muted);
  font-size: 0.92rem;
}

.steps {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.5rem;
  counter-reset: step;
}

.steps li {
  list-style: none;
  position: relative;
  margin: 0;
  padding: 1rem 1rem 1rem 3.1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  color: var(--muted);
  box-shadow: var(--shadow);
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0.9rem;
  top: 1rem;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 700;
  font-size: 0.85rem;
  display: grid;
  place-items: center;
}

.steps {
  margin: 1.5rem 0 0;
  padding: 0;
}

.note {
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Contact */
.contact {
  display: grid;
  gap: 1.75rem;
}

@media (min-width: 900px) {
  .contact {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 2.5rem;
    align-items: start;
  }
}

.contact-copy ul {
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-copy li::before {
  content: "–";
  color: var(--blue);
  margin-right: 0.5rem;
}

.form-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  gap: 0.9rem;
}

@media (min-width: 560px) {
  .form-grid.two {
    grid-template-columns: 1fr 1fr;
  }
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.88rem;
  color: var(--navy);
  font-weight: 600;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  background: #fbfcfe;
  color: var(--ink);
  border-radius: 0.55rem;
  padding: 0.75rem 0.85rem;
  font: inherit;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(10, 102, 255, 0.28);
  outline-offset: 1px;
  border-color: rgba(10, 102, 255, 0.45);
}

textarea {
  min-height: 7.5rem;
  resize: vertical;
}

.form-check {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--muted);
  font-weight: 500;
}

.form-check input {
  width: auto;
  margin-top: 0.2rem;
}

.form-actions {
  margin-top: 0.2rem;
}

.form-hint {
  margin: 0.75rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 400;
}

.hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

.alert {
  margin: 0 0 1rem;
  padding: 0.85rem 1rem;
  border-radius: 0.55rem;
  font-size: 0.95rem;
}

.alert-ok {
  background: rgba(45, 138, 78, 0.1);
  border: 1px solid rgba(45, 138, 78, 0.28);
  color: #1f6b3a;
}

.alert-err {
  background: rgba(196, 60, 60, 0.08);
  border: 1px solid rgba(196, 60, 60, 0.25);
  color: #9a2b2b;
}

/* FAQ */
.faq {
  display: grid;
  gap: 0.75rem;
  max-width: none;
}

.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  box-shadow: var(--shadow);
}

.faq summary {
  cursor: pointer;
  font-weight: 650;
  color: var(--navy);
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq p {
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

/* Footer */
.site-footer {
  padding: 1.6rem 0 2rem;
  background: #fff;
  border-top: 1px solid var(--line);
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand img {
  height: 2.1rem;
  width: auto;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.1rem;
  font-size: 0.9rem;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--navy);
}

.footer-note {
  margin: 0;
  width: 100%;
  color: var(--muted);
  font-size: 0.85rem;
}

@media (min-width: 700px) {
  .footer-note {
    width: auto;
  }
}

/* Legal */
.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.legal {
  padding: 3rem 0 4rem;
  flex: 1;
}

.legal h1 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  color: var(--navy);
}

.legal .meta {
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.legal article {
  max-width: 44rem;
}

.legal h2 {
  margin: 1.75rem 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--navy);
}

.legal p,
.legal li {
  color: var(--muted);
}

.legal ul {
  padding-left: 1.2rem;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}