/* Suna Communications: shared base styles for all mockups.
   Static only. No frameworks, no JS dependencies. Font: Outfit, self-hosted in assets/fonts. */

@font-face { font-family: 'Outfit'; font-weight: 300; font-style: normal; font-display: swap; src: url('fonts/outfit-latin-300-normal.woff2') format('woff2'); }
@font-face { font-family: 'Outfit'; font-weight: 400; font-style: normal; font-display: swap; src: url('fonts/outfit-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Outfit'; font-weight: 500; font-style: normal; font-display: swap; src: url('fonts/outfit-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Outfit'; font-weight: 600; font-style: normal; font-display: swap; src: url('fonts/outfit-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Outfit'; font-weight: 700; font-style: normal; font-display: swap; src: url('fonts/outfit-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Outfit'; font-weight: 800; font-style: normal; font-display: swap; src: url('fonts/outfit-latin-800-normal.woff2') format('woff2'); }

:root {
  --black: #000000;
  --white: #ffffff;
  --magenta: #D62598;
  --blue: #0077CF;
  --green: #80E0A7;
  --yellow: #F3E600;
  --deep: #050505;
  --soft: #111111;
  --charcoal: #1C1C1C;
  --grey-light: #EDEDED;
  --grey-mid: #8A8A8A;
  --info-tint: #EAF4FC;
  --pink-tint: #FBE8F4;
  --font: 'Outfit', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --radius: 18px;
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--white); color: var(--black); padding: 10px 16px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

/* Navigation */
.nav { position: sticky; top: 0; z-index: 50; }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.nav .brand img { height: 38px; width: auto; }
.nav ul { display: flex; align-items: center; gap: 30px; }
.nav ul a { text-decoration: none; font-size: 15px; font-weight: 500; }
.nav ul a:hover { text-decoration: underline; text-underline-offset: 6px; }
.menu-btn { display: none; background: none; border: 1px solid currentColor; border-radius: 10px; padding: 8px 14px; font: inherit; font-size: 14px; font-weight: 600; color: inherit; cursor: pointer; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 26px; border-radius: 999px; font-family: var(--font); font-size: 16px; font-weight: 600; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--magenta); color: var(--white); }
.btn-primary:hover { box-shadow: 0 10px 28px rgba(214,37,152,.35); }
.btn-ghost-dark { border-color: rgba(255,255,255,.5); color: var(--white); }
.btn-ghost-dark:hover { background: rgba(255,255,255,.1); }
.btn-ghost-light { border-color: #cfcfcf; color: var(--black); background: var(--white); }
.btn-ghost-light:hover { border-color: var(--black); }
.btn-sm { padding: 10px 20px; font-size: 14px; }

/* Type */
.eyebrow { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
h1 { font-weight: 700; letter-spacing: -0.03em; line-height: 1.04; font-size: clamp(40px, 6vw, 72px); }
h2 { font-weight: 700; letter-spacing: -0.025em; line-height: 1.1; font-size: clamp(30px, 4vw, 52px); }
h3 { font-weight: 600; font-size: 24px; line-height: 1.25; letter-spacing: -0.01em; }
.lead { font-size: clamp(18px, 2vw, 21px); line-height: 1.55; max-width: 60ch; }

section { padding: clamp(64px, 9vw, 120px) 0; }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head h2 { margin: 14px 0 16px; }

/* Cards */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.card { border-radius: var(--radius); padding: 32px; }
.icon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 20px; }
.icon svg { width: 24px; height: 24px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Footer */
footer { padding: 36px 0; font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer a { text-underline-offset: 4px; }

/* Contact */
.contact-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.contact-list .label { font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; display: block; margin-bottom: 8px; }
.contact-list a { text-decoration: none; }
.contact-list a:hover { text-decoration: underline; }

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .contact-list { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .menu-btn { display: inline-block; }
  .nav ul { display: none; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: flex-start; gap: 0; padding: 8px 24px 20px; }
  .nav ul.open { display: flex; }
  .nav ul li { width: 100%; }
  .nav ul a { display: block; padding: 14px 0; font-size: 17px; }
  .card { padding: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}