/**
 * Huqouk Motion & Layout System
 * ألوان الهوية: --primary, --secondary, --bg-main, --text-main (بدون تغيير)
 */

:root {
    --hq-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --hq-duration: 0.55s;
    --hq-duration-fast: 0.35s;
    --hq-section-py: clamp(56px, 8vw, 96px);
    --hq-section-py-sm: clamp(40px, 6vw, 72px);
    --hq-container: min(1140px, calc(100% - 32px));
    --hq-gap: clamp(16px, 2.5vw, 28px);
    --hq-radius: 16px;
    --hq-radius-lg: 22px;
    --hq-radius-pill: 999px;
    --hq-shadow-1: 0 4px 24px rgba(15, 23, 42, 0.06);
    --hq-shadow-2: 0 16px 48px rgba(15, 23, 42, 0.1);
    --hq-shadow-primary: 0 12px 32px rgba(26, 95, 122, 0.18);
}

/* ── Layout ── */
.huqouk-section {
    padding-block: var(--hq-section-py);
}

.huqouk-section--tight {
    padding-block: var(--hq-section-py-sm);
}

.container {
    width: 100%;
    max-width: 1180px;
    margin-inline: auto;
    padding-inline: clamp(16px, 4vw, 28px);
}

.section-header {
    margin-bottom: clamp(28px, 4vw, 48px);
}

.section-subtitle {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--secondary);
    margin-bottom: 8px;
}

.section-title {
    font-size: clamp(1.5rem, 3.2vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.35;
    color: var(--primary-dark);
}

.section-desc {
    max-width: 42rem;
    margin-inline: auto;
    color: var(--text-sec);
    line-height: 1.75;
    font-size: clamp(15px, 2vw, 17px);
}

/* ── Page hero (داخل الصفحات) ── */
.hq-page-hero {
    padding-block: clamp(48px, 7vw, 80px) clamp(32px, 5vw, 56px);
    background:
        radial-gradient(ellipse 80% 60% at 100% 0%, rgba(26, 95, 122, 0.12), transparent 55%),
        radial-gradient(ellipse 60% 50% at 0% 100%, rgba(245, 158, 11, 0.08), transparent 50%),
        var(--bg-main);
    border-bottom: 1px solid var(--border-color);
}

.hq-page-hero__title {
    font-size: clamp(1.75rem, 4vw, 2.35rem);
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 12px;
    letter-spacing: -0.025em;
}

.hq-page-hero__lead {
    font-size: clamp(15px, 2.2vw, 18px);
    color: var(--text-sec);
    line-height: 1.75;
    max-width: 38rem;
    margin-inline: auto;
}

/* ── Cards premium ── */
.hq-card,
.card.white-card {
    border-radius: var(--hq-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--hq-shadow-1);
    transition:
        transform var(--hq-duration-fast) var(--hq-ease),
        box-shadow var(--hq-duration-fast) var(--hq-ease),
        border-color var(--hq-duration-fast) var(--hq-ease);
}

.hq-card:hover,
.card.white-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--hq-shadow-2);
    border-color: rgba(26, 95, 122, 0.2);
}

.hq-card .card-title,
.card.white-card .card-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.hq-card .card-desc,
.card.white-card .card-desc {
    color: var(--text-sec);
    line-height: 1.65;
    font-size: 15px;
}

.icon-badge {
    transition: transform var(--hq-duration-fast) var(--hq-ease);
}

.hq-card:hover .icon-badge,
.card.white-card:hover .icon-badge {
    transform: scale(1.05);
}

/* ── Hero home ── */
.chat-hero {
    position: relative;
    overflow: hidden;
}

.chat-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 50% at 20% 80%, rgba(245, 158, 11, 0.1), transparent 60%);
    pointer-events: none;
}

.hero-content-right .hero-title {
    font-size: clamp(1.75rem, 4.5vw, 2.75rem) !important;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.25;
    margin-bottom: 20px !important;
}

.hero-content-right .hero-desc {
    max-width: 36rem;
    line-height: 1.75;
}

.hq-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--hq-radius-pill);
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.28);
    color: var(--secondary);
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 16px;
}

.chat-app-container {
    border-radius: var(--hq-radius-lg);
    box-shadow: var(--hq-shadow-2);
    transition: transform var(--hq-duration) var(--hq-ease), box-shadow var(--hq-duration) var(--hq-ease);
}

.chat-app-container:hover {
    box-shadow: 0 24px 56px rgba(15, 23, 42, 0.14);
}

/* ── Buttons motion ── */
.btn {
    transition:
        transform var(--hq-duration-fast) var(--hq-ease),
        box-shadow var(--hq-duration-fast) var(--hq-ease),
        background var(--hq-duration-fast) ease,
        color var(--hq-duration-fast) ease,
        border-color var(--hq-duration-fast) ease;
}

.btn:active {
    transform: scale(0.98);
}

.btn-secondary {
    box-shadow: var(--hq-shadow-primary);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 36px rgba(245, 158, 11, 0.32);
}

.btn-primary-outline:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26, 95, 122, 0.15);
}

/* ── Navbar ── */
.navbar {
    transition:
        background var(--hq-duration-fast) var(--hq-ease),
        box-shadow var(--hq-duration-fast) var(--hq-ease),
        backdrop-filter var(--hq-duration-fast) var(--hq-ease);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}

.nav-item {
    transition: color var(--hq-duration-fast) ease;
}

/* ── Mobile nav ── */
.mobile-nav {
    transition: transform var(--hq-duration) var(--hq-ease), visibility var(--hq-duration) ease;
}

.mobile-nav.open {
    transform: translateX(0);
}

/* ── Stats ── */
.stat-item {
    padding: clamp(20px, 3vw, 28px);
    border-radius: var(--hq-radius);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: transform var(--hq-duration-fast) var(--hq-ease);
}

.stat-item:hover {
    transform: translateY(-3px);
}

/* ── FAQ ── */
.hq-faq details {
    border-radius: var(--hq-radius);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    margin-bottom: 12px;
    overflow: hidden;
    transition: box-shadow var(--hq-duration-fast) var(--hq-ease);
}

.hq-faq details[open] {
    box-shadow: var(--hq-shadow-1);
    border-color: rgba(26, 95, 122, 0.2);
}

.hq-faq summary {
    padding: 18px 20px;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
    color: var(--primary-dark);
}

.hq-faq summary::-webkit-details-marker {
    display: none;
}

.hq-faq details p {
    padding: 0 20px 18px;
    margin: 0;
    color: var(--text-sec);
    line-height: 1.7;
    font-size: 15px;
}

/* ── Steps row ── */
.hq-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--hq-gap);
    counter-reset: hqstep;
}

.hq-step {
    position: relative;
    padding: 24px 20px;
    border-radius: var(--hq-radius);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    text-align: right;
}

.hq-step::before {
    counter-increment: hqstep;
    content: counter(hqstep);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: var(--primary);
    color: #fff;
    font-weight: 800;
    font-size: 14px;
    margin-bottom: 12px;
}

.hq-step h3 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 6px;
}

.hq-step p {
    font-size: 14px;
    color: var(--text-sec);
    line-height: 1.6;
    margin: 0;
}

/* ── Service card CTA ── */
.hq-service-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: clamp(22px, 3vw, 28px);
}

.hq-service-card .hq-service-card__cta {
    margin-top: auto;
    padding-top: 16px;
}

/* ── Lawyers page ── */
.page[data-page="lawyers"] .section-header {
    padding-bottom: 8px;
}

.page[data-page="lawyers"] .lawyers-toolbar {
    margin-bottom: 8px;
    padding: 12px 16px;
    border-radius: var(--hq-radius);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--hq-shadow-1);
}

.lawyer-card {
    transition:
        transform var(--hq-duration-fast) var(--hq-ease),
        box-shadow var(--hq-duration-fast) var(--hq-ease);
}

.lawyer-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--hq-shadow-2);
}

/* ── Auth pages ── */
.auth-page .auth-shell {
    animation: hqAuthIn 0.6s var(--hq-ease) both;
}

@keyframes hqAuthIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--ring);
    transition: border-color var(--hq-duration-fast) ease, box-shadow var(--hq-duration-fast) ease;
}

/* ── Footer — لا نغيّر الخلفية الداكنة ── */
.footer {
    padding-block: clamp(40px, 6vw, 64px);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 1.2fr 2fr;
        text-align: right;
        align-items: start;
    }

    .footer-links {
        justify-content: flex-start;
    }
}

.footer-brand__name {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.footer-brand__desc {
    color: var(--text-sec);
    font-size: 14px;
    line-height: 1.7;
    max-width: 280px;
    margin-inline: auto;
}

@media (min-width: 768px) {
    .footer-brand__desc {
        margin-inline: 0;
    }
}

.footer-nav-link {
    transition: color var(--hq-duration-fast) ease, transform var(--hq-duration-fast) var(--hq-ease);
}

.footer-nav-link:hover {
    color: var(--primary);
    transform: translateY(-1px);
}

/* ── Final CTA ── */
.final-cta {
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(245, 158, 11, 0.12), transparent 55%);
    pointer-events: none;
}

/* ── Scroll reveal ── */
.hq-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity var(--hq-duration) var(--hq-ease),
        transform var(--hq-duration) var(--hq-ease);
    transition-delay: var(--hq-delay, 0ms);
}

.hq-reveal--left {
    transform: translateX(24px);
}

.hq-reveal--right {
    transform: translateX(-24px);
}

.hq-reveal.is-visible,
.hq-reveal.appear {
    opacity: 1;
    transform: none;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity var(--hq-duration) var(--hq-ease),
        transform var(--hq-duration) var(--hq-ease);
    transition-delay: var(--hq-delay, 0ms);
}

.fade-in-up.appear,
.fade-in-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { --hq-delay: 80ms; }
.delay-2 { --hq-delay: 160ms; }
.delay-3 { --hq-delay: 240ms; }
.delay-4 { --hq-delay: 320ms; }

[data-hq-stagger] > *:nth-child(1) { --hq-delay: 0ms; }
[data-hq-stagger] > *:nth-child(2) { --hq-delay: 70ms; }
[data-hq-stagger] > *:nth-child(3) { --hq-delay: 140ms; }
[data-hq-stagger] > *:nth-child(4) { --hq-delay: 210ms; }
[data-hq-stagger] > *:nth-child(5) { --hq-delay: 280ms; }
[data-hq-stagger] > *:nth-child(6) { --hq-delay: 350ms; }

/* ── Trust strip ── */
.hq-trust-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
}

.hq-trust-strip span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--hq-radius-pill);
    background: rgba(26, 95, 122, 0.08);
    border: 1px solid rgba(26, 95, 122, 0.16);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-dark);
}

.features .hq-trust-strip span,
.final-cta .hq-trust-strip span {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.92);
}

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

    .hq-reveal,
    .fade-in-up,
    .auth-page .auth-shell {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
        animation: none !important;
    }

    .btn:hover,
    .hq-card:hover,
    .card.white-card:hover,
    .lawyer-card:hover,
    .stat-item:hover {
        transform: none;
    }
}

/* ── Mobile overflow guard ── */
@media (max-width: 767px) {
    .hero-split {
        gap: 28px;
    }

    .section {
        padding-inline: 0;
    }

    .testimonial-card {
        padding: 28px 20px !important;
    }
}