/* ==========================================================================
   Arabic Heritage — main stylesheet
   Shared tokens, resets, layout primitives, buttons, forms.
   ========================================================================== */

/* -- reset -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: #2A2A2A;
    background: #F5EEDD;
    line-height: 1.55;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button { font-family: inherit; }
::selection { background: #D4A04A; color: #1B2A4E; }

/* Numbers should stay Western even in Arabic (per CLAUDE.md). */
html[lang="ar"] {
    font-feature-settings: "lnum";
}

/* -- brand tokens ------------------------------------------------------- */
:root {
    --c-navy:       #1B2A4E;
    --c-gold:       #D4A04A;
    --c-gold-dark:  #C18F3C;
    --c-gold-deep:  #B9863A;
    --c-cream:      #F5EEDD;
    --c-cream-lt:   #FBF7EE;
    --c-cream-md:   #F8F2E4;
    --c-cream-brd:  #EBDFC6;
    --c-border:     #E2D7BF;
    --c-body:       #4a4d54;
    --c-muted:      #6a6d73;
    --c-muted-2:    #9a8a6a;
    --c-error:      #B5462E;
    --c-error-bg:   #FBEFE9;
    --c-error-brd:  #e6bfb0;
    --c-success:    #3E7C5A;
    --c-success-bg: #E8F2EC;
    --c-success-brd:#c4e0cf;
}

/* -- layout primitives -------------------------------------------------- */
.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}
.container-sm { max-width: 820px; margin: 0 auto; padding: 0 24px; }
.container-xs { max-width: 720px; margin: 0 auto; padding: 0 24px; }

.section { padding: 84px 0; }
.section--pad-lg { padding: 88px 0; }
.section--pad-sm { padding: 64px 0 76px; }
.section--cream    { background: var(--c-cream); }
.section--cream-lt { background: var(--c-cream-lt); border-top: 1px solid var(--c-cream-brd); border-bottom: 1px solid var(--c-cream-brd); }
.section--navy     { background: var(--c-navy); color: var(--c-cream); }
.section--gold     { background: var(--c-gold); }
.section--hero     { background: linear-gradient(180deg, var(--c-cream-md) 0%, var(--c-cream) 65%); padding: 64px 0 76px; }

/* -- typography --------------------------------------------------------- */
.eyebrow {
    display: block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: var(--ls-eyebrow);
    text-transform: var(--tt-eyebrow);
    color: var(--c-gold-deep);
    margin-bottom: 14px;
}
.h1 {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: clamp(34px, 5vw, 60px);
    line-height: 1.08;
    letter-spacing: var(--ls-head);
    color: var(--c-navy);
    margin: 0 0 22px;
}
.h2 {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.12;
    letter-spacing: var(--ls-head);
    color: var(--c-navy);
    margin: 0 0 40px;
}
.h3 {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 22px;
    line-height: 1.2;
    letter-spacing: var(--ls-head);
    color: var(--c-navy);
    margin: 0 0 10px;
}
.lead {
    font-size: clamp(17px, 1.6vw, 20px);
    line-height: 1.55;
    color: var(--c-body);
    max-width: 560px;
    margin: 0 0 30px;
}
.display-quote {
    font-family: var(--font-display);
    font-size: clamp(23px, 3vw, 33px);
    line-height: 1.42;
    color: var(--c-navy);
    margin: 0;
}

/* -- buttons ------------------------------------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    padding: 16px 30px;
    border-radius: 10px;
    border: none;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.btn--primary { background: var(--c-gold); color: var(--c-navy); }
.btn--primary:hover { background: var(--c-gold-dark); }
.btn--secondary {
    background: transparent;
    color: var(--c-navy);
    border: 1.5px solid rgba(27, 42, 78, .28);
    font-weight: 600;
    padding: 15px 28px;
}
.btn--secondary:hover { border-color: rgba(27, 42, 78, .5); }
.btn--dark { background: var(--c-navy); color: var(--c-cream); }
.btn--dark:hover { background: #16223F; }
.btn--block { display: block; width: 100%; text-align: center; }

/* -- forms -------------------------------------------------------------- */
.form-label {
    display: block;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--c-navy);
    margin-bottom: 7px;
}
.form-input {
    width: 100%;
    padding: 13px 14px;
    border-radius: 8px;
    border: 1.5px solid var(--c-border);
    background: var(--c-cream-lt);
    font-size: 16px;
    color: #2A2A2A;
    font-family: var(--font-body);
}
.form-input:focus,
.form-input.is-error:focus {
    outline: none;
    border-color: var(--c-gold);
}
.form-input.is-error {
    border-color: var(--c-error);
    background: var(--c-error-bg);
}
.form-error {
    background: var(--c-error-bg);
    border: 1px solid var(--c-error-brd);
    color: var(--c-error);
    border-radius: 10px;
    padding: 13px 16px;
    font-size: 14.5px;
    font-weight: 600;
    margin-bottom: 22px;
}

/* -- pills / trust markers --------------------------------------------- */
.pill {
    display: inline-block;
    padding: 9px 16px;
    border-radius: 999px;
    border: 1.5px solid var(--c-border);
    background: var(--c-cream-lt);
    color: var(--c-navy);
    font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
}
.trust-marker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 14.5px;
    color: var(--c-navy);
}
.trust-marker::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-gold);
    flex: none;
}

/* -- utility ------------------------------------------------------------ */
.text-center { text-align: center; }
.mt-lg { margin-top: 48px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2--asym { grid-template-columns: 1.05fr .95fr; }
.grid-2--course { grid-template-columns: 1.05fr .95fr; align-items: start; gap: 44px; }

/* -- responsive --------------------------------------------------------- */
@media (max-width: 880px) {
    .section { padding: 56px 0; }
    .section--pad-lg { padding: 56px 0; }
    .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 20px; }
    .grid-2--course { grid-template-columns: 1fr; }
    .h1 { font-size: clamp(30px, 6vw, 42px); }
    .h2 { font-size: clamp(26px, 5vw, 36px); }
}