:root {
  --lavender: #e7e7f8;
  --lavender-strong: #dcdcf3;
  --ink: #1a1f3a;
  --ink-soft: #4a5070;
  --green: #3e8e6c;
  --border: #c8cae0;
  --white: #ffffff;
  --maxw: 1400px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--lavender);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(231, 231, 248, 0.85);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 56px;
}
.nav__brand {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
}
.nav__links {
  display: flex;
  gap: 32px;
  font-size: 16px;
  font-weight: 500;
}
.nav__links a {
  text-decoration: none;
  color: var(--ink);
  padding-bottom: 2px;
  border-bottom: 1.5px solid transparent;
  transition: border-color 0.15s;
}
.nav__links a.is-active,
.nav__links a:hover {
  border-bottom-color: var(--ink);
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: var(--lavender);
  min-height: calc(100vh - 73px);
  align-items: stretch;
}
.hero__copy {
  padding: 80px 64px 80px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 760px;
}
.hero__title {
  font-size: clamp(40px, 5.2vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0 0 56px;
  color: var(--ink);
}
.hero__text {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  margin: 0 0 28px;
  max-width: 560px;
}
.hero__text strong { font-weight: 700; }

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: var(--white);
  padding: 11px 20px 11px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: background 0.15s, transform 0.05s;
  align-self: flex-start;
}
.hero__cta:hover { background: var(--green); }
.hero__cta:active { transform: translateY(1px); }
.hero__cta svg { flex-shrink: 0; }
.hero__art {
  background: var(--green);
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  align-self: center;
  width: 100%;
}
.hero__art img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Contact */
.contact {
  background: var(--white);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 120px 56px;
  align-items: center;
}
.contact__intro { padding-top: 24px; }
.contact__title {
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0 0 28px;
}
.contact__sub {
  font-size: 17px;
  color: var(--ink);
  margin: 0;
}

/* Contact action */
.contact__action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  padding-top: 24px;
}
.contact__email {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s, color 0.15s;
  word-break: break-all;
}
.contact__email:hover {
  color: var(--green);
  border-bottom-color: var(--green);
}
.contact__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: var(--white);
  padding: 14px 26px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.15s, transform 0.05s;
}
.contact__btn:hover { background: var(--green); }
.contact__btn:active { transform: translateY(1px); }
.contact__btn svg { transition: transform 0.15s; }
.contact__btn:hover svg { transform: translateX(3px); }

/* Footer */
.footer {
  background: var(--lavender);
  padding: 36px 56px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.footer__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
}
.footer__brand {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.footer__email {
  font-size: 16px;
  font-weight: 400;
  color: var(--ink);
  text-decoration: none;
}
.footer__email:hover { text-decoration: underline; }

.footer__meta {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-soft);
  font-style: normal;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.footer__copy {
  margin: 0;
  font-size: 12px;
  color: var(--ink-soft);
}
.footer__legal {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: var(--ink-soft);
}
.footer__legal a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.footer__legal a:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}
.footer__legal span { opacity: 0.5; }

/* Tablet */
@media (max-width: 960px) {
  .nav__inner { height: 64px; padding: 0 24px; }
  .nav__brand { font-size: 20px; }
  .nav__links { gap: 22px; font-size: 15px; }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero__copy { padding: 56px 24px 48px; max-width: 100%; }
  .hero__title { margin-bottom: 28px; }
  .hero__art { aspect-ratio: 5 / 4; }

  .contact {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 80px 24px;
    align-items: start;
  }
  .contact__intro { padding-top: 0; }
  .contact__action { padding-top: 0; }

  .footer {
    padding: 32px 24px 24px;
    gap: 16px;
  }
  .footer__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .footer__brand { font-size: 20px; }
  .footer__email { font-size: 15px; }
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

/* Phone */
@media (max-width: 560px) {
  .nav__inner { height: 56px; padding: 0 18px; }
  .nav__brand { font-size: 18px; }
  .nav__links { gap: 18px; font-size: 14px; }

  .hero__copy { padding: 40px 18px 36px; }
  .hero__title { margin-bottom: 24px; }
  .hero__text { font-size: 16px; }
  .hero__art { aspect-ratio: 1 / 1; }

  .contact { padding: 64px 18px; }
  .contact__title { margin-bottom: 16px; }
  .contact__email { font-size: 20px; }
  .contact__btn { padding: 12px 22px; font-size: 13px; }

  .footer { padding: 28px 18px 20px; }
  .footer__meta { font-size: 12px; }
  .footer__copy,
  .footer__legal { font-size: 11px; }
}