/* ==========================================================================
   SBS Weather — weather.simplebridgesolutions.com
   Styling matched to the Simple Bridge Solutions design system
   (tokens, fonts and component look lifted from simplebridgesolutions.com).

   Deliberately contains: no JavaScript hooks, no third-party requests,
   no analytics, no tracking. Fonts and logo are served from this domain.
   ========================================================================== */

/* -------------------------------------------------------------------------
   FONTS (self-hosted — no Google Fonts / CDN calls)
   ------------------------------------------------------------------------- */

@font-face {
  font-family: 'Michroma';
  src: url('/assets/fonts/Michroma-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Ubuntu';
  src: url('/assets/fonts/Ubuntu-Light.ttf') format('truetype');
  font-weight: 300 400;
  font-style: normal;
  font-display: swap;
}

/* -------------------------------------------------------------------------
   TOKENS
   ------------------------------------------------------------------------- */

:root {
  --color-primary: #0a2240;
  --color-primary-light: #143a66;

  --color-background: #fafafa;
  --color-gray-100: #fafafa;
  --color-gray-200: #f5f5f5;
  --color-gray-300: #e5e5e5;

  /* Body copy runs darker than the parent site's muted grey: this audience
     skews older and reads these pages on a phone. */
  --color-text: #171717;
  --color-text-body: #262626;
  --color-text-muted: #525252;

  --color-border: rgba(10, 34, 64, 0.08);
  --color-border-strong: rgba(10, 34, 64, 0.15);

  --font-display: 'Michroma', 'Arial Black', sans-serif;
  --font-body: 'Ubuntu', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  --container-max: 1400px;
  --container-padding: clamp(1.25rem, 5vw, 3rem);

  --radius-md: 4px;
  --radius-2xl: 10px;
  --radius-full: 9999px;

  --shadow-sm:
    0 1px 2px rgba(10, 34, 64, 0.04),
    0 2px 4px rgba(10, 34, 64, 0.04);

  --shadow-md:
    0 2px 4px rgba(10, 34, 64, 0.03),
    0 4px 8px rgba(10, 34, 64, 0.04),
    0 8px 16px rgba(10, 34, 64, 0.05);

  --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
}

/* -------------------------------------------------------------------------
   RESET / BASE
   ------------------------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  /* 18px base — larger than the parent site on purpose, for readability. */
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text-body);
  background-color: var(--color-background);
  overflow-x: hidden;
}

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

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

ul, ol { list-style: none; }

strong, b {
  font-weight: 700;
  color: var(--color-primary);
}

::selection { background-color: var(--color-primary); color: #fff; }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* -------------------------------------------------------------------------
   HEADER
   No hamburger / overlay: there are only three pages, so the nav is inline
   and needs no JavaScript.
   ------------------------------------------------------------------------- */

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 300;
  padding: var(--space-4) var(--container-padding);
  background: rgba(250, 250, 250, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(10, 34, 64, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  max-width: var(--container-max);
  margin: 0 auto;
}

.nav__logo { display: flex; align-items: center; gap: var(--space-3); }

.nav__logo-img {
  height: 34px;
  width: auto;
  transition: opacity 300ms var(--ease-out);
}

.nav__logo-text {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  line-height: 1.2;
  transition: color 300ms var(--ease-out);
}

.nav__logo:hover .nav__logo-img { opacity: 0.8; }
.nav__logo:hover .nav__logo-text { color: var(--color-primary); }

.nav__links { display: flex; align-items: center; gap: var(--space-5); }

.nav__link {
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: var(--space-1) 0;
  border-bottom: 1px solid transparent;
  transition: color 200ms var(--ease-out), border-color 200ms var(--ease-out);
}

.nav__link:hover { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.nav__link[aria-current="page"] { color: var(--color-primary); border-bottom-color: var(--color-primary); }

/* -------------------------------------------------------------------------
   SHARED LAYOUT
   ------------------------------------------------------------------------- */

main { display: block; }

.legal {
  max-width: 820px;
  margin: 0 auto;
  padding: calc(var(--space-20) + var(--space-12)) var(--container-padding) var(--space-16);
}

.legal h1 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5.5vw, 2.25rem);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.25;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.legal__meta {
  font-size: 1rem;
  color: var(--color-text-muted);
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border);
}

.legal h2 {
  font-family: var(--font-display);
  font-size: clamp(0.9375rem, 2.6vw, 1.0625rem);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin-top: var(--space-12);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.legal p { margin-bottom: var(--space-4); }

.legal ul { margin: 0 0 var(--space-6); padding: 0; }

.legal li {
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: var(--space-3);
}

.legal li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
}

.legal a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal a:hover { text-decoration-thickness: 2px; }

/* Contact block at the foot of each legal page. */
.contact {
  font-style: normal;
  line-height: 1.9;
}

.contact strong { color: var(--color-text); }

.contact__label { color: var(--color-text-muted); }

/* Callout — used for the privacy promise and the safety warning. */
.callout {
  background: #fff;
  border: 1px solid var(--color-border-strong);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  margin: var(--space-8) 0;
  box-shadow: var(--shadow-sm);
}

.callout p:last-child { margin-bottom: 0; }

.callout--warning { border-left-color: #9a3412; }
.callout--warning strong { color: #9a3412; }

.callout__label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.callout--warning .callout__label { color: #9a3412; }

/* -------------------------------------------------------------------------
   LANDING PAGE
   ------------------------------------------------------------------------- */

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding-inline: var(--container-padding);
}

.hero {
  padding: calc(var(--space-20) + var(--space-16)) 0 var(--space-16);
  text-align: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(10, 34, 64, 0.05) 0%, transparent 70%),
    var(--color-background);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 4.6vw, 2.5rem);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.35;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  text-wrap: balance;
}

.hero__sub {
  font-size: clamp(1.125rem, 2.6vw, 1.375rem);
  color: var(--color-text-muted);
  max-width: 42ch;
  margin: 0 auto var(--space-8);
  line-height: 1.6;
  text-wrap: balance;
}

.hero__intro {
  max-width: 62ch;
  margin: 0 auto;
  text-align: left;
  text-wrap: pretty;
}

.section {
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-border);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.8vw, 1.25rem);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: var(--space-8);
  text-align: center;
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 720px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
}

.card {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 300ms var(--ease-out), transform 300ms var(--ease-out);
}

.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.card h3 {
  font-family: var(--font-display);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.45;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.card p { margin: 0; }

.card__tag {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-full);
  padding: 2px var(--space-3);
  margin-left: var(--space-2);
  vertical-align: middle;
}

.note {
  text-align: center;
  color: var(--color-text-muted);
  margin-top: var(--space-8);
}

/* Sign-up block — phone/text only. There is deliberately no web form. */
.signup {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-2xl);
  padding: var(--space-10) var(--space-6);
  text-align: center;
  margin: var(--space-16) 0 0;
}

.signup h2 {
  font-family: var(--font-display);
  font-size: clamp(0.9375rem, 2.6vw, 1.125rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.4;
  margin-bottom: var(--space-5);
  color: #fff;
}

.signup__number {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 7vw, 2.5rem);
  letter-spacing: 0.02em;
  color: #fff;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid rgba(255, 255, 255, 0.35);
  transition: border-color 200ms var(--ease-out);
}

.signup__number:hover { border-bottom-color: #fff; }

.signup p {
  max-width: 56ch;
  margin: 0 auto var(--space-4);
  color: rgba(255, 255, 255, 0.85);
}

.signup p:last-child { margin-bottom: 0; }

/* -------------------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------------------- */

.footer {
  background: linear-gradient(180deg, var(--color-gray-100) 0%, var(--color-gray-200) 100%);
  border-top: 1px solid var(--color-border-strong);
  padding: var(--space-16) 0 var(--space-10);
  margin-top: var(--space-20);
}

.footer__container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

@media (min-width: 768px) {
  .footer__container { grid-template-columns: 1.5fr 1fr; align-items: start; }
}

.footer__logo { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.footer__logo-img { height: 32px; width: auto; }

.footer__logo-text {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
}

.footer__tagline { color: var(--color-text-muted); font-size: 1rem; margin-bottom: var(--space-4); }

.footer__contact { font-size: 1rem; color: var(--color-text-muted); }
.footer__contact a { color: var(--color-primary); }
.footer__contact a:hover { text-decoration: underline; }

.footer__nav-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  font-weight: 400;
}

.footer__link {
  display: block;
  font-size: 1rem;
  color: var(--color-text-muted);
  padding: var(--space-1) 0;
  transition: color 200ms var(--ease-out);
}

.footer__link:hover { color: var(--color-primary); }

.footer__bottom {
  max-width: var(--container-max);
  margin: var(--space-12) auto 0;
  padding: var(--space-8) var(--container-padding) 0;
  border-top: 1px solid var(--color-border);
}

/* Carrier / 10DLC consent disclosure. */
.disclosure {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  max-width: 90ch;
  margin: 0 auto var(--space-6);
  text-align: center;
}

.disclosure a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 2px; }

.footer__copyright {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* -------------------------------------------------------------------------
   PRINT — vetters and auditors often save these to PDF.
   ------------------------------------------------------------------------- */

@media print {
  .header, .footer__nav-group { display: none; }
  body { background: #fff; font-size: 11pt; }
  .legal { padding-top: 0; }
  .callout { break-inside: avoid; }
}