/* Shared public-site tokens, typography, forms, and utilities.
   Admin keeps /css/main.css and is not affected by this file. */

:root {
    --page: #f2f6ff;
    --paper: #ffffff;
    --ink: #272829;
    --navy: #023E8A;
    --navy-deep: #03045E;
    --navy-text: #173b6c;
    --blue: #0077B6;
    --link-hover: #37b3ed;
    --muted: #6c757d;
    --line: rgba(0, 0, 0, 0.12);
    --primary-color: #023E8A;
    --secondary-color: #0077B6;
    --accent-color: #0077B6;
    --accent-hover: #023E8A;
    --text-color: #272829;
    --text-muted: #6c757d;
    --light-bg: #f2f6ff;
    --card-bg: #ffffff;
    --border-color: #d5deea;
    --success-color: #16a34a;
    --error-color: #dc2626;
    --darker-color: #0b1220;
    --header-h: 88px;
    --header-gap: 0.85rem;
    --wrap: min(1120px, calc(100% - 48px));
    --fs-hero: clamp(1.6rem, 2.8vw, 2.05rem);
    --fs-section: clamp(1.4rem, 2.2vw, 1.7rem);
    --fs-card: 1.1rem;
    --fs-body: 0.95rem;
    --fs-meta: 0.8125rem;
    --lh-body: 1.7;
}

[data-theme="dark"] {
    --page: #0b1220;
    --paper: #121a2b;
    --ink: #e8eef6;
    --navy: #8ec0ea;
    --navy-deep: #c5dff5;
    --navy-text: #d6e6f7;
    --blue: #3b9dd6;
    --link-hover: #7ec8f0;
    --muted: #94a3b8;
    --line: rgba(255, 255, 255, 0.12);
    --primary-color: #8ec0ea;
    --secondary-color: #3b9dd6;
    --accent-color: #3b9dd6;
    --accent-hover: #7ec8f0;
    --text-color: #e8eef6;
    --text-muted: #94a3b8;
    --light-bg: #0b1220;
    --card-bg: #121a2b;
    --border-color: #2a3a52;
    --success-color: #4ade80;
    --error-color: #f87171;
    --darker-color: #f1f5f9;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --page: #0b1220;
        --paper: #121a2b;
        --ink: #e8eef6;
        --navy: #8ec0ea;
        --navy-deep: #c5dff5;
        --navy-text: #d6e6f7;
        --blue: #3b9dd6;
        --link-hover: #7ec8f0;
        --muted: #94a3b8;
        --line: rgba(255, 255, 255, 0.12);
        --primary-color: #8ec0ea;
        --secondary-color: #3b9dd6;
        --accent-color: #3b9dd6;
        --accent-hover: #7ec8f0;
        --text-color: #e8eef6;
        --text-muted: #94a3b8;
        --light-bg: #0b1220;
        --card-bg: #121a2b;
        --border-color: #2a3a52;
        --success-color: #4ade80;
        --error-color: #f87171;
        --darker-color: #f1f5f9;
    }
}

html {
    scroll-padding-top: var(--header-h);
    overflow-x: hidden;
}

@media (min-width: 769px) {
    html { scroll-behavior: smooth; }
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: var(--lh-body);
    font-size: 1rem;
    color: var(--ink);
    background: var(--page);
}

.site-main {
    flex: 1 0 auto;
    width: 100%;
    padding-top: var(--header-gap);
}

.header + * {
    margin-top: 0;
}

.page-section {
    padding: 2.5rem 0 4rem;
}

.wrap,
.container {
    width: var(--wrap);
    margin: 0 auto;
}

a {
    color: var(--navy);
    text-decoration: none;
}

a:hover { color: var(--link-hover); }

h1, h2, h3, h4, h5, h6 {
    color: var(--navy-text);
    margin-top: 0;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.btn,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 10px 24px;
    border-radius: 25px;
    border: 2px solid var(--blue);
    background: var(--blue);
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.btn:hover,
.button:hover {
    background: var(--paper);
    color: var(--blue);
}

.btn-outline,
.button-white {
    background: var(--paper);
    color: var(--blue);
}

.btn-outline:hover,
.button-white:hover {
    background: var(--blue);
    color: #fff;
}

.btn-block { display: block; width: 100%; box-sizing: border-box; }

.form-group { margin-bottom: 1.25rem; }

.form-group label,
.form-label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--navy-text);
}

.form-control {
    width: 100%;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--ink);
    background: var(--paper);
    box-sizing: border-box;
}

.form-control:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.15);
}

.text-muted { color: var(--muted); font-weight: 400; }
.text-center { text-align: center; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-4 { margin-top: 1.5rem; }
.d-flex { display: flex; }
.gap-1 { gap: 0.5rem; }
.align-center { align-items: center; }
.is-hidden { display: none !important; }

.alert-success {
    background: #d4edda;
    color: #155724;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.feedback-ok { color: var(--success-color); }
.feedback-error { color: var(--error-color); }
.modal-feedback { margin-bottom: 0.75rem; font-size: 0.9rem; }

.social-links { display: flex; gap: 0.75rem; }

.social-link {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    background: var(--paper);
}

.social-link:hover {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
}

.sec-header { margin-bottom: 1.75rem; }

.sec-title {
    font-size: var(--fs-section);
    font-weight: 700;
    line-height: 1.3;
    color: var(--navy-text);
    margin: 0 0 0.65rem;
}

.sec-title::after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background: #808080;
    margin-top: 16px;
}

[data-theme="dark"] .sec-title::after { background: #64748b; }

.microheading {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--ink);
    margin-bottom: 0.6rem;
}

.more-link { font-weight: 600; color: var(--navy); }
.more-link:hover { color: var(--link-hover); }

.icon-box {
    width: 100%;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 1rem;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.65s ease, transform 0.65s ease;
    }
    .reveal.is-visible {
        opacity: 1;
        transform: none;
    }
}

[dir="rtl"] body {
    font-family: Cairo, "Noto Naskh Arabic", Arial, sans-serif;
}

[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3 {
    letter-spacing: 0;
}

[dir="rtl"] .sec-title::after { margin-right: 0; }

@media (max-width: 1280px) {
    :root {
        --header-h: 72px;
        --header-gap: 1rem;
    }
    .page-section {
        padding: 1.15rem 0 2.75rem;
    }
}

@media (max-width: 768px) {
    :root { --wrap: min(100% - 32px, 700px); }
}

@media (max-width: 480px) {
    :root { --wrap: calc(100% - 24px); }
}

@media (min-width: 1440px) {
    :root { --wrap: min(1280px, calc(100% - 64px)); }
}