/* Seaty marketing site — reset, typography, layout utilities */

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-page);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  margin: 0 0 var(--space-4);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-weight: 800;
  font-size: clamp(2.25rem, 4.5vw + 1rem, 3.75rem);
}

h2 {
  font-weight: 800;
  font-size: clamp(1.75rem, 2.5vw + 1rem, 2.75rem);
}

h3 {
  font-weight: 700;
  font-size: clamp(1.25rem, 1vw + 1rem, 1.5rem);
}

h4 {
  font-weight: 700;
  font-size: 1.125rem;
}

p {
  margin: 0 0 var(--space-4);
  color: var(--text-secondary);
  font-size: 1rem;
}

:focus-visible {
  outline: 2px solid var(--c-blue);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Layout utilities */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

@media (max-width: 640px) {
  .container {
    padding-inline: var(--space-4);
  }
}

.section {
  padding-block: var(--space-24);
}

@media (max-width: 768px) {
  .section {
    padding-block: var(--space-16);
  }
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-12);
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-blue);
  margin-bottom: var(--space-4);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--gradient-cta);
  border-radius: var(--radius-full);
}

.lede {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 56ch;
}

.grid {
  display: grid;
  gap: var(--space-8);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

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

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 900px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

.text-center {
  text-align: center;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  background: var(--c-navy);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--dur-fast) var(--ease-standard);
}

.skip-link:focus {
  top: var(--space-4);
}