@import url("components.css");
@import url("pages.css");
@import url("responsive.css");

/* ==========================================================================
   Lex Mundi Partners — design tokens & base
   ========================================================================== */

:root {
    --ink: #070a0e;
    --ink-2: #05080b;
    --surface: #0e151d;
    --surface-2: #131c26;
    --surface-3: #1a2531;
    --gold: #c6a15b;
    --gold-2: #e7ce9a;
    --gold-3: #a9853f;
    --gold-soft: rgba(198, 161, 91, 0.14);
    --line: rgba(198, 161, 91, 0.24);
    --line-soft: rgba(255, 255, 255, 0.08);
    --bone: #f5f1e8;
    --text: #e6e2da;
    --muted: #98a2ae;
    --muted-2: #78828e;
    --success: #4e8f6e;
    --error: #c05c5c;
    --font-display: "Cormorant Garamond", "Times New Roman", Georgia, serif;
    --font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --container: 1260px;
    --gutter: clamp(1.25rem, 4vw, 3.25rem);
    --header-h: 86px;
    --utility-h: 38px;
    --radius: 2px;
    --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
    --shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.85);
}

html[lang="ar"] {
    --font-display: "Noto Naskh Arabic", "Cormorant Garamond", serif;
    --font-body: "IBM Plex Sans Arabic", "Manrope", sans-serif;
}

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

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 1.5rem);
}

body {
    margin: 0;
    background-color: var(--ink);
    background-image:
        radial-gradient(1100px 600px at 82% -8%, rgba(198, 161, 91, 0.10), transparent 60%),
        radial-gradient(900px 700px at -10% 22%, rgba(38, 66, 96, 0.16), transparent 62%);
    background-repeat: no-repeat;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.75;
    letter-spacing: 0.005em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

html[lang="ar"] body {
    letter-spacing: 0;
    line-height: 1.9;
}

body.nav-open {
    overflow: hidden;
}

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

img {
    height: auto;
}

h1, h2, h3, h4, h5 {
    margin: 0 0 0.6em;
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.06;
    letter-spacing: -0.015em;
    color: var(--bone);
}

html[lang="ar"] h1,
html[lang="ar"] h2,
html[lang="ar"] h3,
html[lang="ar"] h4 {
    letter-spacing: 0;
    line-height: 1.35;
}

h1 {
    font-size: clamp(2.7rem, 5.8vw, 5.2rem);
}

h2 {
    font-size: clamp(2rem, 3.8vw, 3.35rem);
}

h3 {
    font-size: clamp(1.3rem, 1.8vw, 1.65rem);
    line-height: 1.2;
}

h4 {
    font-size: 1.15rem;
    line-height: 1.3;
}

p {
    margin: 0 0 1.15em;
}

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

a {
    color: var(--gold-2);
    text-decoration: none;
    transition: color 0.25s var(--ease), opacity 0.25s var(--ease);
}

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

ul, ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

strong {
    font-weight: 600;
    color: var(--bone);
}

em {
    font-style: italic;
}

small {
    font-size: 0.8em;
}

::selection {
    background: var(--gold);
    color: var(--ink);
}

:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--ink-2);
}

::-webkit-scrollbar-thumb {
    background: #2a3542;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold-3);
}

/* ---------- Layout utilities ---------- */

.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.section {
    position: relative;
    padding-block: clamp(4.5rem, 9vw, 8rem);
}

.section-tight {
    padding-block: clamp(3rem, 6vw, 5rem);
}

.section-alt {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 30%, transparent 70%, rgba(255, 255, 255, 0.018)),
        var(--ink-2);
    border-block: 1px solid var(--line-soft);
}

.section-line {
    border-top: 1px solid var(--line-soft);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    margin: 0 0 1.35rem;
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold);
}

.eyebrow::before {
    content: "";
    width: 34px;
    height: 1px;
    background: var(--gold);
    opacity: 0.85;
}

html[lang="ar"] .eyebrow {
    letter-spacing: 0;
}

.lead {
    font-size: clamp(1.05rem, 1.5vw, 1.22rem);
    line-height: 1.75;
    color: var(--muted);
}

.text-gold {
    color: var(--gold);
}

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

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    inset-block-start: -100px;
    inset-inline-start: 1rem;
    z-index: 200;
    padding: 0.8rem 1.2rem;
    background: var(--gold);
    color: var(--ink);
    font-size: 0.8rem;
    font-weight: 600;
    transition: inset-block-start 0.2s var(--ease);
}

.skip-link:focus {
    inset-block-start: 1rem;
    color: var(--ink);
}

.section-head {
    max-width: 760px;
    margin-block-end: clamp(2.5rem, 5vw, 4rem);
}

.section-head p {
    max-width: 620px;
    color: var(--muted);
    font-size: 1.02rem;
}

.section-head--center {
    margin-inline: auto;
    text-align: center;
}

.section-head--center .eyebrow {
    justify-content: center;
}

.section-head--center p {
    margin-inline: auto;
}

.section-head-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    margin-block-end: clamp(2.5rem, 5vw, 4rem);
}

.section-head-row .section-head {
    margin-block-end: 0;
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    padding: 1rem 1.75rem;
    border: 1px solid transparent;
    border-radius: var(--radius);
    background: none;
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    line-height: 1.2;
    cursor: pointer;
    transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

html[lang="ar"] .btn {
    letter-spacing: 0;
}

.btn .icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s var(--ease);
}

.btn:hover .icon-arrow-right,
.btn:hover .icon-arrow-up-right {
    transform: translateX(3px);
}

html[dir="rtl"] .btn:hover .icon-arrow-right,
html[dir="rtl"] .btn:hover .icon-arrow-up-right {
    transform: translateX(-3px);
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold-2), var(--gold) 55%, var(--gold-3));
    color: #0a0d11;
    box-shadow: 0 10px 30px -18px rgba(198, 161, 91, 0.9);
}

.btn-gold:hover {
    background: linear-gradient(135deg, #f0dcb0, var(--gold-2) 55%, var(--gold));
    color: #0a0d11;
    transform: translateY(-2px);
    box-shadow: 0 16px 36px -16px rgba(198, 161, 91, 0.75);
}

.btn-outline {
    border-color: rgba(255, 255, 255, 0.22);
    color: var(--bone);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold-2);
    transform: translateY(-2px);
}

.btn-outline-gold {
    border-color: var(--line);
    color: var(--gold-2);
}

.btn-outline-gold:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--ink);
}

.btn-ghost {
    border-color: transparent;
    color: var(--muted);
    padding-inline: 0.9rem;
}

.btn-ghost:hover {
    color: var(--bone);
}

.btn-sm {
    padding: 0.72rem 1.15rem;
    font-size: 0.64rem;
    letter-spacing: 0.14em;
}

.btn-block {
    width: 100%;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold-2);
}

html[lang="ar"] .link-arrow {
    letter-spacing: 0;
}

.link-arrow .icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s var(--ease);
}

.link-arrow:hover .icon {
    transform: translateX(4px);
}

html[dir="rtl"] .link-arrow:hover .icon {
    transform: translateX(-4px);
}

.link-back .icon {
    transform: rotate(180deg);
}

.link-back:hover .icon {
    transform: rotate(180deg) translateX(4px);
}

html[dir="rtl"] .link-back .icon {
    transform: none;
}

html[dir="rtl"] .link-back:hover .icon {
    transform: translateX(4px);
}

/* ---------- Form primitives ---------- */

label {
    display: block;
}

input,
select,
textarea {
    font: inherit;
    color: inherit;
}

input::placeholder,
textarea::placeholder {
    color: var(--muted-2);
    opacity: 1;
}

/* ---------- Reveal animation ---------- */

.js [data-reveal] {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
    transition-delay: var(--delay, 0ms);
    will-change: opacity, transform;
}

.js [data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .js [data-reveal] {
        opacity: 1;
        transform: none;
        transition: none;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}