/**
 * Physio Masr — public landing page.
 * Standalone stylesheet (no admin/Bootstrap dependency).
 * Layout uses CSS logical properties so the RTL/LTR language toggle
 * flips the design without direction-specific overrides.
 */

:root {
    --pm-teal: #12a5b0;
    --pm-teal-dark: #0d7f88;
    --pm-navy: #0e3440;
    --pm-accent: #f8b500;
    --pm-whatsapp: #25d366;
    --pm-ink: #22333b;
    --pm-muted: #5f7078;
    --pm-bg: #ffffff;
    --pm-bg-alt: #f2f9fa;
    --pm-border: #dcebee;
    --pm-radius: 14px;
    --pm-shadow: 0 10px 30px rgba(14, 52, 64, 0.08);
    --pm-font: 'Tajawal', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 84px;
}

body {
    font-family: var(--pm-font);
    color: var(--pm-ink);
    background: var(--pm-bg);
    line-height: 1.7;
    overflow-x: hidden;
}

img {
    max-width: 100%;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.pm-container {
    width: min(1140px, 92%);
    margin-inline: auto;
}

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

.pm-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.6rem;
    border-radius: 50px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
}

.pm-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--pm-shadow);
}

.pm-btn-primary {
    background: var(--pm-teal);
    color: #fff;
}

.pm-btn-accent {
    background: var(--pm-accent);
    color: var(--pm-navy);
}

.pm-btn-light {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.6);
    color: #fff;
}

.pm-btn-whatsapp {
    background: var(--pm-whatsapp);
    color: #fff;
    font-size: 1.05rem;
}

.pm-btn-sm {
    padding: 0.45rem 1.1rem;
    font-size: 0.9rem;
}

/* ---------- Navbar ---------- */

.pm-navbar {
    position: fixed;
    inset-inline: 0;
    top: 0;
    z-index: 100;
    background: var(--pm-bg);
    transition: box-shadow 0.25s;
}

.pm-navbar.is-scrolled {
    box-shadow: 0 4px 20px rgba(14, 52, 64, 0.1);
}

.pm-navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 72px;
}

.pm-brand img {
    height: 46px;
    display: block;
}

.pm-menu {
    display: flex;
    gap: 1.75rem;
}

.pm-menu-link {
    font-weight: 700;
    color: var(--pm-navy);
    padding-block: 0.4rem;
    border-bottom: 3px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}

.pm-menu-link:hover,
.pm-menu-link.is-active {
    color: var(--pm-teal);
    border-color: var(--pm-accent);
}

.pm-navbar-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pm-lang-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--pm-bg-alt);
    border: 1px solid var(--pm-border);
    border-radius: 50px;
    padding: 0.4rem 0.9rem;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--pm-navy);
    cursor: pointer;
    transition: background 0.2s;
}

.pm-lang-btn:hover {
    background: var(--pm-border);
}

.pm-burger {
    display: none;
    background: none;
    border: none;
    font-size: 1.7rem;
    color: var(--pm-navy);
    cursor: pointer;
}

/* ---------- Hero slider ---------- */

.pm-hero {
    position: relative;
    margin-top: 72px;
    color: #fff;
    overflow: hidden;
}

.pm-slides {
    position: relative;
}

.pm-slide {
    position: absolute;
    inset: 0;
    min-height: min(78vh, 640px);
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.7s ease, visibility 0.7s;
}

.pm-slide.is-active {
    position: relative;
    opacity: 1;
    visibility: visible;
}

.pm-slide-1 {
    background: linear-gradient(135deg, var(--pm-teal) 0%, var(--pm-teal-dark) 55%, var(--pm-navy) 100%);
}

.pm-slide-2 {
    background: linear-gradient(135deg, var(--pm-navy) 0%, var(--pm-teal-dark) 60%, var(--pm-teal) 100%);
}

.pm-slide-3 {
    background: linear-gradient(160deg, var(--pm-teal-dark) 0%, var(--pm-teal) 45%, var(--pm-navy) 100%);
}

/* Soft decorative circles, echoing the dotted spine in the logo */
.pm-slide::before,
.pm-slide::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.07);
}

.pm-slide::before {
    width: 420px;
    height: 420px;
    inset-inline-end: -120px;
    top: -120px;
}

.pm-slide::after {
    width: 260px;
    height: 260px;
    inset-inline-start: -80px;
    bottom: -80px;
    background: rgba(248, 181, 0, 0.12);
}

.pm-slide-content {
    position: relative;
    z-index: 1;
    max-width: 680px;
    padding-block: 5.5rem;
}

.pm-slide-tag {
    display: inline-block;
    background: rgba(248, 181, 0, 0.18);
    color: var(--pm-accent);
    border: 1px solid rgba(248, 181, 0, 0.5);
    border-radius: 50px;
    padding: 0.25rem 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.pm-slide h1,
.pm-slide h2 {
    font-size: clamp(1.9rem, 4.5vw, 3.1rem);
    line-height: 1.3;
    margin-bottom: 1rem;
}

.pm-slide-text {
    font-size: 1.15rem;
    opacity: 0.92;
    margin-bottom: 1.75rem;
}

.pm-slide-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.pm-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    font-size: 1.6rem;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background 0.2s;
}

.pm-slider-arrow:hover {
    background: rgba(255, 255, 255, 0.35);
}

.pm-slider-prev {
    inset-inline-start: 1rem;
}

.pm-slider-next {
    inset-inline-end: 1rem;
}

/* The chevron icons are physical (left/right); mirror them in LTR
   so each arrow still points outward. */
[dir="ltr"] .pm-slider-arrow i {
    transform: scaleX(-1);
    display: inline-block;
}

.pm-slider-dots {
    position: absolute;
    bottom: 1.4rem;
    inset-inline: 0;
    z-index: 2;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.pm-slider-dots button {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.pm-slider-dots button.is-active {
    background: var(--pm-accent);
    transform: scale(1.25);
}

/* ---------- Sections ---------- */

.pm-section {
    padding-block: 5rem;
}

.pm-section-alt {
    background: var(--pm-bg-alt);
}

.pm-section-head {
    text-align: center;
    max-width: 640px;
    margin-inline: auto;
    margin-bottom: 3rem;
}

.pm-section-tag {
    display: inline-block;
    color: var(--pm-teal);
    background: var(--pm-bg-alt);
    border: 1px solid var(--pm-border);
    border-radius: 50px;
    padding: 0.2rem 1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.pm-section-alt .pm-section-tag {
    background: #fff;
}

.pm-section-head h2 {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    color: var(--pm-navy);
    line-height: 1.4;
}

/* ---------- About ---------- */

.pm-about-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 3rem;
    align-items: center;
}

.pm-about-text > p {
    font-size: 1.1rem;
    color: var(--pm-muted);
    margin-bottom: 2rem;
}

.pm-feature-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.pm-feature-list li {
    display: flex;
    gap: 0.9rem;
}

.pm-feature-list i {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    font-size: 1.5rem;
    color: var(--pm-teal);
    background: var(--pm-bg-alt);
    border-radius: 12px;
}

.pm-feature-list h4 {
    color: var(--pm-navy);
    margin-bottom: 0.15rem;
}

.pm-feature-list p {
    color: var(--pm-muted);
    font-size: 0.92rem;
}

.pm-about-card {
    background: linear-gradient(160deg, var(--pm-teal), var(--pm-navy));
    border-radius: var(--pm-radius);
    box-shadow: var(--pm-shadow);
    color: #fff;
    text-align: center;
    padding: 3.5rem 2rem;
}

.pm-about-card i {
    font-size: 4rem;
    color: var(--pm-accent);
}

.pm-about-card-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-top: 1rem;
}

.pm-about-card-sub {
    font-size: 1.15rem;
    opacity: 0.85;
}

/* ---------- Stats ---------- */

.pm-stats {
    background: var(--pm-navy);
    color: #fff;
    padding-block: 3rem;
}

.pm-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    text-align: center;
}

.pm-stat-number {
    display: block;
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--pm-accent);
}

.pm-stat-label {
    color: rgba(255, 255, 255, 0.85);
}

/* ---------- Services ---------- */

.pm-services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.pm-service-card {
    background: #fff;
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius);
    padding: 1.75rem 1.4rem;
    transition: transform 0.25s, box-shadow 0.25s;
}

.pm-service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--pm-shadow);
}

.pm-service-card i {
    display: inline-grid;
    place-items: center;
    width: 54px;
    height: 54px;
    font-size: 1.7rem;
    color: #fff;
    background: linear-gradient(135deg, var(--pm-teal), var(--pm-teal-dark));
    border-radius: 14px;
    margin-bottom: 1rem;
}

.pm-service-card h3 {
    font-size: 1.1rem;
    color: var(--pm-navy);
    margin-bottom: 0.5rem;
}

.pm-service-card p {
    color: var(--pm-muted);
    font-size: 0.92rem;
}

/* ---------- Branches ---------- */

.pm-branches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.pm-branch-card {
    background: var(--pm-bg-alt);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius);
    padding: 1.75rem 1.5rem;
}

.pm-branch-card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--pm-navy);
    margin-bottom: 0.6rem;
}

.pm-branch-card h3 i {
    color: var(--pm-accent);
}

.pm-branch-address {
    color: var(--pm-muted);
    margin-bottom: 0.75rem;
}

.pm-branch-meta li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--pm-muted);
    margin-bottom: 0.4rem;
}

.pm-branch-meta i {
    color: var(--pm-teal);
}

.pm-branch-meta a:hover {
    color: var(--pm-teal);
}

.pm-branch-map-link {
    display: inline-block;
    margin-top: 0.75rem;
    color: var(--pm-teal);
    font-weight: 700;
    border-bottom: 2px solid var(--pm-accent);
}

/* ---------- Contact ---------- */

.pm-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 2.5rem;
    align-items: start;
}

.pm-contact-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.4rem;
}

.pm-contact-list i {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    font-size: 1.6rem;
    color: var(--pm-teal);
    background: #fff;
    border: 1px solid var(--pm-border);
    border-radius: 14px;
}

.pm-contact-list span {
    display: block;
    color: var(--pm-muted);
    font-size: 0.88rem;
}

.pm-contact-list a {
    font-weight: 700;
    color: var(--pm-navy);
}

.pm-contact-list a:hover {
    color: var(--pm-teal);
}

.pm-contact-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.pm-contact-social a {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    font-size: 1.4rem;
    color: var(--pm-teal);
    background: #fff;
    border: 1px solid var(--pm-border);
    border-radius: 50%;
    transition: background 0.2s, color 0.2s;
}

.pm-contact-social a:hover {
    background: var(--pm-teal);
    color: #fff;
}

.pm-contact-map iframe {
    width: 100%;
    height: 380px;
    border: 0;
    border-radius: var(--pm-radius);
    box-shadow: var(--pm-shadow);
}

/* ---------- Footer ---------- */

.pm-footer {
    background: var(--pm-navy);
    color: rgba(255, 255, 255, 0.85);
}

.pm-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 2.5rem;
    padding-block: 3.5rem;
}

.pm-footer-brand img {
    height: 44px;
    margin-bottom: 1rem;
}

.pm-footer h4 {
    color: #fff;
    margin-bottom: 1rem;
}

.pm-footer-links a,
.pm-footer-contact a {
    display: block;
    margin-bottom: 0.6rem;
    transition: color 0.2s;
}

.pm-footer-links a:hover,
.pm-footer-contact a:hover {
    color: var(--pm-accent);
}

.pm-footer-social {
    display: flex;
    gap: 0.6rem;
    margin-top: 1rem;
}

.pm-footer-social a {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
}

.pm-footer-social a:hover {
    background: var(--pm-teal);
    border-color: var(--pm-teal);
    color: #fff;
}

.pm-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    text-align: center;
    padding-block: 1.1rem;
    font-size: 0.9rem;
}

/* ---------- Responsive ---------- */

@media (max-width: 992px) {
    .pm-about-grid,
    .pm-contact-grid {
        grid-template-columns: 1fr;
    }

    .pm-services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pm-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pm-footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .pm-burger {
        display: block;
    }

    .pm-navbar-inner {
        gap: 0.4rem;
    }

    .pm-brand img {
        height: 34px;
    }

    .pm-lang-btn,
    .pm-btn-sm {
        padding: 0.35rem 0.7rem;
        font-size: 0.8rem;
        white-space: nowrap;
    }

    .pm-menu {
        position: absolute;
        top: 100%;
        inset-inline: 0;
        flex-direction: column;
        gap: 0;
        background: var(--pm-bg);
        border-top: 1px solid var(--pm-border);
        box-shadow: 0 12px 20px rgba(14, 52, 64, 0.12);
        display: none;
    }

    .pm-menu.is-open {
        display: flex;
    }

    .pm-menu-link {
        padding: 0.9rem 6%;
        border-bottom: 1px solid var(--pm-border);
    }

    .pm-slide-content {
        padding-block: 4rem;
    }

    .pm-feature-list {
        grid-template-columns: 1fr;
    }

    .pm-services-grid {
        grid-template-columns: 1fr;
    }

    .pm-slider-arrow {
        display: none;
    }
}