@font-face {
  font-family: "Gotham";
  src: url("assets/font/GothamBook.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Gotham";
  src: url("assets/font/GothamMedium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Gotham";
  src: url("assets/font/GothamBold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #eef4ff;
  --paper: #f8fbff;
  --ink: #0f2244;
  --muted: #4a628b;
  --accent: #005cff;
  --accent-soft: #cfe0ff;
  --line: #cddcf4;
  --radius: 20px;
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Gotham", "Segoe UI", sans-serif;
  background: radial-gradient(circle at 0% 0%, #f5f9ff 0%, var(--bg) 42%),
    linear-gradient(180deg, #f5f9ff 0%, #e8f0ff 100%);
  color: var(--ink);
  line-height: 1.5;
  overflow-x: hidden;
}

.background-glow {
  position: fixed;
  width: 42vw;
  height: 42vw;
  border-radius: 50%;
  filter: blur(45px);
  opacity: 0.32;
  z-index: -1;
}

.glow-1 {
  top: -8vw;
  left: -12vw;
  background: #85b4ff;
}

.glow-2 {
  right: -14vw;
  top: 20vh;
  background: #3f7eff;
}

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, #f6faff 80%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  z-index: 20;
}

.nav-wrap {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-logo,
.footer-logo {
  width: 120px;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.main-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  padding: 0.5rem 0.9rem;
  font-family: inherit;
}

main {
  padding-block: 2.2rem 5rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2rem;
  align-items: center;
  min-height: clamp(420px, 72vh, 650px);
}

.eyebrow {
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 0.7rem;
}

h1,
h2,
h3 {
  line-height: 1.12;
  margin: 0;
}

h1 {
  font-size: clamp(2.1rem, 6vw, 4.5rem);
  max-width: 16ch;
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.7rem, 4vw, 3rem);
  margin-bottom: 0.8rem;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.lead {
  color: var(--muted);
  max-width: 55ch;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.button {
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 0.72rem 1.05rem;
  border-radius: 999px;
  font-weight: 500;
  border: 1px solid var(--accent);
  transition: transform 220ms ease, box-shadow 220ms ease, background-color 220ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgb(0 92 255 / 24%);
}

.button-secondary {
  background: transparent;
  color: var(--ink);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
}

.button-small {
  padding: 0.55rem 0.9rem;
}

.hero-card,
.card,
.quote-card,
.timeline > div {
  background: color-mix(in srgb, var(--paper) 86%, #fff);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.hero-card {
  padding: 1.2rem;
  transform: rotate(-1.2deg);
  box-shadow: 0 20px 35px rgb(28 20 16 / 10%);
}

.heart-mark {
  width: 60px;
  margin-bottom: 0.8rem;
}

.card-title {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-weight: 700;
}

.hero-card ul {
  margin: 0;
  padding-left: 1.2rem;
}

.section {
  padding-top: 5rem;
}

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

.three-col {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  padding: 1.2rem;
  min-height: 190px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}

.timeline > div {
  padding: 1rem;
  position: relative;
}

.timeline span {
  display: inline-block;
  margin-bottom: 0.8rem;
  color: var(--accent);
  font-weight: 700;
}

.about {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
  align-items: center;
}

.quote-card {
  padding: 1.4rem;
  border-left: 4px solid var(--accent);
}

.quote-card p {
  font-size: 1.1rem;
}

.quote-card span {
  color: var(--muted);
}

.contact {
  text-align: left;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 1.2rem 2rem;
}

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

.footer-wrap p {
  margin: 0;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .hero,
  .about,
  .three-col,
  .timeline {
    grid-template-columns: 1fr;
  }

  .hero-card {
    transform: none;
  }

  .main-nav {
    position: absolute;
    top: 79px;
    right: 4%;
    flex-direction: column;
    align-items: stretch;
    min-width: 210px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.8rem;
    box-shadow: 0 16px 28px rgb(28 20 16 / 13%);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 180ms ease;
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .menu-toggle {
    display: block;
  }
}