:root {
  --verde-deep: #003e3d;
  --verde-mid: #0f5552;
  --verde-soft: #f3f7f6;
  --verde-ink: #213533;
  --verde-line: #c9d9d7;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: cofo-sans-mono-variable, "Inter UI", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--verde-ink);
  background:
    radial-gradient(120% 90% at 10% -20%, #dbe9e7 0%, rgba(219, 233, 231, 0) 60%),
    linear-gradient(140deg, #f8fbfa 0%, #edf4f3 100%);
}

.notice-banner {
  width: 100%;
  text-align: center;
  background: var(--verde-deep);
  color: var(--white);
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.layout {
  width: min(1080px, 92vw);
  margin: 3rem auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: stretch;
}

.hero,
.contact-card {
  border-radius: 20px;
  padding: 2rem;
  backdrop-filter: blur(4px);
}

.hero {
  color: var(--white);
  background:
    linear-gradient(165deg, rgba(0, 62, 61, 0.96) 0%, rgba(15, 85, 82, 0.94) 60%, rgba(0, 62, 61, 0.9) 100%),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.04) 0,
      rgba(255, 255, 255, 0.04) 1px,
      transparent 1px,
      transparent 18px
    );
  box-shadow: 0 24px 50px rgba(0, 62, 61, 0.22);
}

.hero-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  margin: 1.5rem 0;
  border-radius: 12px;
}

.brand-kicker {
  margin: 0;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  opacity: 0.8;
}

h1,
h2 {
  margin-top: 0;
  font-weight: 500;
}

h1 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
}

.hero-copy,
.card-copy {
  font-size: 1.02rem;
  line-height: 1.7;
  max-width: 44ch;
}

.quick-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.quick-btn {
  text-decoration: none;
  color: var(--verde-deep);
  background: var(--white);
  border-radius: 999px;
  padding: 0.75rem 1.2rem;
  font-weight: 600;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.quick-btn:hover,
.quick-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.contact-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--verde-line);
  box-shadow: 0 18px 36px rgba(29, 49, 47, 0.08);
}

.contact-form {
  display: grid;
  gap: 0.55rem;
}

.hp-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

label {
  margin-top: 0.35rem;
  font-size: 0.92rem;
}

input,
textarea,
button {
  font: inherit;
}

input,
textarea {
  border: 1px solid #b8ccc9;
  background: #fbfdfd;
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  color: var(--verde-ink);
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(0, 62, 61, 0.25);
  border-color: var(--verde-deep);
}

button {
  margin-top: 0.7rem;
  border: 0;
  border-radius: 12px;
  padding: 0.8rem 1rem;
  color: var(--white);
  background: var(--verde-deep);
  cursor: pointer;
  font-weight: 600;
  transition: background 0.2s ease;
}

button:hover,
button:focus-visible {
  background: var(--verde-mid);
}

button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-note {
  min-height: 1.2rem;
  margin: 0.4rem 0 0;
  font-size: 0.92rem;
}

.address-block {
  margin-top: 1.3rem;
  font-style: normal;
  color: #2e4745;
  line-height: 1.6;
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  max-width: 330px;
  background: #052f2e;
  color: var(--white);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.24);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
    margin: 1.5rem auto 2.5rem;
  }

  .hero,
  .contact-card {
    padding: 1.4rem;
    border-radius: 16px;
  }
}