/* ============================================================
   DOBLONES landing — built to BRANDING.md (Brand Passport, 2018)
   External stylesheet (served same-origin to satisfy CSP style-src 'self')
   ============================================================ */

/* Support typeface: DIN (BRANDING.md §5). Absolute paths so URLs
   resolve from the site root, not relative to /css/. */
@font-face {
    font-family: 'DIN';
    font-weight: 400; font-style: normal;
    src: url('/fonts/DIN-Regular.otf') format('opentype');
    font-display: swap;
}
@font-face {
    font-family: 'DIN';
    font-weight: 700; font-style: normal;
    src: url('/fonts/DIN-Bold.otf') format('opentype');
    font-display: swap;
}

:root {
    /* Primary palette (§4) */
    --color-doblones-gold:   #f1c400;  /* Pantone 7406 C */
    --color-doblones-bronze: #c69214;  /* Pantone 1245 C */
    --color-doblones-black:  #2d2926;  /* Black C @ 90%  */

    /* Neutral / cream scale (§4) */
    --color-neutral-900: #2d2926;
    --color-neutral-700: #4b4845;
    --color-neutral-600: #6c6967;
    --color-neutral-400: #8f8c8a;
    --color-neutral-200: #d8d7d7;
    --color-cream-50:    #fff5db;

    /* Typography tokens (§5) */
    --font-brand-body:    "DIN", "Roboto Condensed", "Arial Narrow", Arial, sans-serif;
    --font-brand-heading: "DIN", "Roboto Condensed", "Arial Narrow", Arial, sans-serif;

    /* Spacing scale (§6) */
    --space-3: 12px; --space-4: 16px; --space-5: 24px;
    --space-6: 32px; --space-7: 48px; --space-8: 64px; --space-9: 96px;
    --logo-clear-space: 24px;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }

body {
    font-family: var(--font-brand-body);
    color: var(--color-neutral-900);
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Restrained institutional accent: a single brand-gold rule at the top edge */
.brand-topline {
    height: 3px;
    background: var(--color-doblones-gold);
    flex-shrink: 0;
}

.shell {
    flex: 1 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-9) var(--space-5);
}

main {
    width: min(100%, 620px);
    text-align: center;
}

/* ---- Logo lockup: respect clear space (§3), primary stacked ---- */
.logo-lockup {
    display: inline-block;
    padding: var(--logo-clear-space);
    margin-bottom: var(--space-6);
}
.logo-lockup img {
    display: block;
    width: 200px;          /* well above the 95px minimum (§3) */
    min-width: 95px;
    height: auto;
}

/* ---- Headline & copy (§5) ---- */
h1 {
    font-family: var(--font-brand-heading);
    font-weight: 700;
    letter-spacing: .01em;
    font-size: 2rem;        /* --font-size-2xl */
    line-height: 1.2;
    color: var(--color-neutral-900);
    margin: 0 0 var(--space-4);
}

.lede {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-neutral-600);
    margin: 0 auto;
    max-width: 46ch;
}

/* Brand accent line (§9) */
.brand-accent-line {
    width: 64px;
    height: 4px;
    background: var(--color-doblones-gold);
    border: 0;
    margin: var(--space-7) auto var(--space-6);
}

.brand-label {
    font-family: var(--font-brand-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    font-size: .8125rem;
    color: var(--color-neutral-400);
    margin: 0 0 var(--space-5);
}

/* ---- Buttons (§9): Cloud = primary, Socks = secondary ---- */
.actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 168px;
    padding: 15px 28px;
    font-family: var(--font-brand-heading);
    font-weight: 700;
    font-size: .9375rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    text-decoration: none;
    border-radius: 2px;
    transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}
.button-primary {
    background: var(--color-neutral-900);
    color: #ffffff;
    border: 1px solid var(--color-neutral-900);
}
.button-primary:hover {
    background: var(--color-doblones-bronze);
    border-color: var(--color-doblones-bronze);
    color: var(--color-neutral-900);   /* dark text on gold — §4 accessibility */
}
.button-secondary {
    background: transparent;
    color: var(--color-neutral-900);
    border: 1px solid var(--color-neutral-900);
}
.button-secondary:hover {
    background: var(--color-neutral-900);
    color: #ffffff;
}
.button:focus-visible {
    outline: 2px solid var(--color-doblones-bronze);
    outline-offset: 3px;
}

/* ---- Privacy ---- */
.privacy { margin: var(--space-7) 0 0; }
.privacy a {
    font-size: .9375rem;
    color: var(--color-neutral-600);
    text-decoration: none;
    border-bottom: 1px solid var(--color-neutral-200);
    padding-bottom: 2px;
    transition: color .18s ease, border-color .18s ease;
}
.privacy a:hover {
    color: var(--color-neutral-900);
    border-color: var(--color-doblones-gold);
}

/* ---- Footer ---- */
footer {
    flex-shrink: 0;
    border-top: 1px solid var(--color-neutral-200);
    padding: var(--space-5) var(--space-5) var(--space-6);
    text-align: center;
}
footer p {
    margin: 0;
    font-size: .8125rem;
    letter-spacing: .04em;
    color: var(--color-neutral-400);
}

@media (max-width: 520px) {
    .shell { padding: var(--space-8) var(--space-5); }
    h1 { font-size: 1.6rem; }
    .actions { flex-direction: column; }
    .button { width: 100%; }
}