/* style.css */

/* ----------------------------- */
/* Basic CSS Reset & Box Sizing */
/* ----------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-family: var(--ff-primary);
  background-color: var(--clr-white);
  color: var(--clr-dark-bg);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden; /* Prevent horizontal scroll if menu peeks out */
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

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

/* ----------------------------- */
/* Custom Properties (Variables) */
/* ----------------------------- */
:root {
  --clr-white: #FFFFFF;
  --clr-dark-bg: #2c2c2c;
  --clr-grey-text: #4b5963;
  --clr-light-text: #F8F8F8;
  --clr-accent: #fbbaa1;
  --clr-accent-darker: #e8a38a;

  --ff-primary: "Noto Sans", "Noto Sans Arabic", sans-serif;
}

/* ----------------------------- */
/* Utility Classes (Optional)   */
/* ----------------------------- */
.container {
  width: 90%;
  max-width: 1100px;
  margin-inline-start: auto;
  margin-inline-end: auto;
}

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

/* ----------------------------- */
/* Header Styles (Mobile First) */
/* ----------------------------- */
.main-header {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(238, 238, 238, 0.5);
    position: sticky;
    top: 0;
    inset-inline-start: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo-link img {
    max-height: 45px;
    width: auto;
    display: block;
}

.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: 0;
    padding: 0.5em;
    cursor: pointer;
    z-index: 9999;
    aspect-ratio: 1;
    width: 2.5rem;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--clr-dark-bg);
    margin: 5px auto;
    transition: transform 0.3s ease-in-out, opacity 0.2s ease-in-out, background-color 0.3s ease-in-out;
}

/* === START: Mobile Navigation Overlay - LTR Default === */
.main-nav {
    position: fixed;
    inset-block-start: 0;
    inset-block-end: 0;
    /* LTR Default: slides from right, takes up 75% of screen */
    inset-inline-start: 25%; /* CHANGED: from left 25% (was 30%) */
    inset-inline-end: 0;
    transform: translateX(100%); /* Hidden to the right */

    background-color: rgba(44, 44, 44, .88);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    padding: min(20vh, 10rem) 2em;
    margin: 0;
    transition: transform 350ms ease-out;
    z-index: 9998;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

/* === RTL Override for Mobile Navigation Overlay === */
html[dir="rtl"] .main-nav {
    /* RTL: slides from left, takes up 75% of screen */
    inset-inline-start: 20;
    inset-inline-end: 0; /* CHANGED: from right 25% (was 30%) */
    transform: translateX(-100%); /* Hidden to the left */
}
/* === END: Mobile Navigation Overlay === */


.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    text-align: center;
    width: 100%;
}

.main-nav a {
    text-decoration: none;
    color: var(--clr-light-text);
    font-weight: 500;
    font-size: 1.3rem;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

.main-nav a:hover,
.main-nav a:focus {
    color: var(--clr-accent);
}

body.nav-visible .main-nav {
    transform: translateX(0%);
}

body.nav-visible .mobile-nav-toggle .line-top {
    transform: rotate(45deg) translate(5px, 5px);
}
body.nav-visible .mobile-nav-toggle .line-middle {
    opacity: 0;
    transform: translateX(-100%);
}
body.nav-visible .mobile-nav-toggle .line-bottom {
    transform: rotate(-45deg) translate(6px, -6px);
}
body.nav-visible .mobile-nav-toggle .hamburger-line {
    background-color: var(--clr-white);
}

.language-flag {}
.language-flag img {
    max-height: 28px;
    width: auto;
    display: block;
    cursor: pointer;
}

@media (min-width: 768px) {
    .header-container { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1.5rem; }
    .logo-link img { max-height: 50px; }
    .mobile-nav-toggle { display: none; }
    .main-nav { position: static; transform: translateX(0); background-color: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; padding: 0; flex-direction: row; justify-content: center; gap: 2.5rem; inset: auto; grid-column: 2 / 3; justify-self: center; }
    html[dir="rtl"] .main-nav { transform: translateX(0); inset: auto; }
    .main-nav ul { flex-direction: row; gap: 2.5rem; width: auto; }
    .main-nav a { color: var(--clr-dark-bg); font-weight: 400; font-size: 1rem; padding: 0.5rem 0; }
    .main-nav a:hover, .main-nav a:focus { color: var(--clr-accent); }
    .language-flag { grid-column: 3 / 4; justify-self: end; }
    .language-flag img { max-height: 30px; }
}

@media (max-width: 767px) {
    .mobile-nav-toggle { display: block; position: absolute; inset-inline-end: 1rem; top: 50%; transform: translateY(-50%); }
    .language-flag { position: absolute; inset-inline-end: 4.5rem; top: 50%; transform: translateY(-50%); }
}

/* ... (Rest of your CSS: Main Content, Hero, Welcome, Treatments, etc. remains the same) ... */
/* ... (Ensure all logical properties like text-align: start, margin-inline-start etc. are used elsewhere for RTL) ... */

/* ----------------------------- */
/* Main Content & Hero Styles   */
/* ----------------------------- */
main { flex-grow: 1; padding-top: 0; }
.hero-swiper { width: 100%; height: 500px; position: relative; background-color: #e0e0e0; }
.hero-slide { width: 100%; height: 100%; background-size: cover; background-position: center center; background-repeat: no-repeat; position: relative; display: flex; align-items: center; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.40); z-index: 1; }
.hero-slide-content { position: relative; z-index: 2; text-align: start; max-width: 650px; color: var(--clr-white); width: 90%; max-width: 1100px; margin-inline-start: auto; margin-inline-end: auto; }
.hero-slide-content h1 { font-size: 2.8rem; font-weight: 700; line-height: 1.2; margin-block-end: 1rem; }
.hero-slide-content .highlight { color: var(--clr-accent); }
.hero-slide-content p { font-size: 1.1rem; margin-block-end: 2.5rem; color: #f0f0f0; font-weight: 400; max-width: 550px; }
.hero-slide-content .hero-buttons { display: flex; justify-content: flex-start; gap: 1rem; flex-wrap: wrap; }
.btn-accent-hero, .btn-outline-hero { display: inline-block; padding: 0.8rem 2rem; border: 2px solid transparent; border-radius: 0; text-decoration: none; font-weight: 700; cursor: pointer; transition: all 0.3s ease; text-align: center; }
.btn-accent-hero { background-color: var(--clr-accent); color: var(--clr-dark-bg); border-color: var(--clr-accent); }
.btn-accent-hero:hover, .btn-accent-hero:focus { background-color: var(--clr-accent-darker); border-color: var(--clr-accent-darker); color: var(--clr-dark-bg); }
.btn-outline-hero { background-color: transparent; color: var(--clr-white); border-color: var(--clr-white); }
.btn-outline-hero:hover, .btn-outline-hero:focus { background-color: var(--clr-white); color: var(--clr-dark-bg); }
.hero-pagination { position: absolute; bottom: 25px !important; left: 0; width: 100% !important; text-align: center; z-index: 10; }
.hero-pagination .swiper-pagination-bullet { width: 11px; height: 11px; background-color: rgba(255, 255, 255, 0.6); opacity: 1; margin: 0 6px !important; display: inline-block; transition: background-color 0.3s ease; cursor: pointer; }
.hero-pagination .swiper-pagination-bullet-active { background-color: var(--clr-accent); }

/* ----------------------------- */
/* Welcome Section Styles       */
/* ----------------------------- */
.welcome-section { background-color: var(--clr-dark-bg); color: var(--clr-light-text); padding: 5rem 0; overflow: hidden; }
.welcome-container { display: flex; align-items: center; gap: 4rem; flex-wrap: wrap; }
.welcome-graphic { flex: 1 1 40%; min-width: 280px; display: flex; justify-content: center; align-items: center; padding-inline-end: 2rem; }
.welcome-graphic img { max-width: 100%; max-height: 400px; height: auto; object-fit: contain; }
.welcome-text { flex: 1 1 50%; min-width: 300px; padding-inline-start: 2rem; }
.welcome-text h2 { font-size: 2.5rem; font-weight: 700; margin-block-end: 1.5rem; text-transform: uppercase; }
.welcome-text p { font-size: 1rem; color: #e0e0e0; line-height: 1.9; margin-block-end: 2.5rem; font-weight: 300; }
.btn-outline-dark { display: inline-block; padding: 0.6rem 1.8rem; border: 1px solid var(--clr-light-text); border-radius: 0; text-decoration: none; font-weight: 300; cursor: pointer; transition: all 0.3s ease; text-align: center; background-color: transparent; color: var(--clr-light-text); letter-spacing: 0.5px; }
.btn-outline-dark:hover, .btn-outline-dark:focus { background-color: var(--clr-light-text); color: var(--clr-dark-bg); border-color: var(--clr-light-text); }

/* ----------------------------- */
/* Treatments Section Styles    */
/* ----------------------------- */
.treatments-section { padding: 5rem 0; background-color: #f9f9f9; }
.section-heading { text-align: center; font-size: 2.5rem; font-weight: 700; color: var(--clr-dark-bg); margin-block-end: 1rem; text-transform: uppercase; }
.section-subheading { text-align: center; color: var(--clr-grey-text); max-width: 650px; margin-inline-start: auto; margin-inline-end: auto; margin-block-end: 3.5rem; font-size: 1rem; line-height: 1.7; font-weight: 300; }
.treatments-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2.5rem; }
.treatment-card { background-color: var(--clr-white); border-radius: 12px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.07); overflow: hidden; display: flex; flex-direction: column; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.treatment-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1); }
.card-image { line-height: 0; }
.card-image-placeholder-actual { height: 200px; background-color: #d0d0d0; }
.card-content { padding: 1.5rem; display: flex; flex-direction: column; flex-grow: 1; }
.card-title-area { display: flex; align-items: center; gap: 0.75rem; margin-block-end: 0.75rem; }
.card-icon-placeholder { width: 28px; height: 28px; background-color: #fde0d7; border-radius: 50%; flex-shrink: 0; }
.treatment-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--clr-dark-bg); margin: 0; }
.treatment-card p { font-size: 0.9rem; color: var(--clr-grey-text); line-height: 1.6; margin-block-end: 1.5rem; flex-grow: 1; font-weight: 300; }
.card-buttons { display: flex; gap: 0.75rem; margin-block-start: auto; }
.btn-outline-accent { display: inline-block; padding: 0.6rem 1.5rem; border: 1px solid var(--clr-accent); border-radius: 0; text-decoration: none; font-weight: 400; cursor: pointer; transition: all 0.3s ease; text-align: center; background-color: transparent; color: var(--clr-accent); flex-grow: 1; }
.btn-outline-accent:hover, .btn-outline-accent:focus { background-color: var(--clr-accent); color: var(--clr-white); }
.treatment-card .btn-accent { display: inline-block; padding: 0.6rem 1.5rem; border-radius: 0; border: 1px solid var(--clr-accent); text-decoration: none; font-weight: 700; cursor: pointer; transition: all 0.3s ease; text-align: center; background-color: var(--clr-accent); color: var(--clr-white); border-color: var(--clr-accent); flex-grow: 1; margin: 0; align-self: auto; }
.treatment-card .btn-accent:hover, .treatment-card .btn-accent:focus { background-color: var(--clr-accent-darker); border-color: var(--clr-accent-darker); color: var(--clr-white); }

/* ----------------------------- */
/* Why Choose Us Section Styles */
/* ----------------------------- */
.why-choose-us-section { padding: 5rem 0 0 0; background-color: var(--clr-white); overflow: hidden; }
.why-choose-us-container { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
@media (max-width: 767px) { .why-choose-us-container { grid-template-columns: 1fr; gap: 2rem; } .why-choose-us-image { padding-inline-end: 0; max-height: 300px; margin-inline-start: auto; margin-inline-end: auto; } .why-choose-us-text { padding-inline-start: 0; text-align: center; } .section-heading-alt, .section-subheading-alt { text-align: center; } .benefits-list li { justify-content: center; text-align: start; } }
.why-choose-us-image { width: 100%; }
.why-choose-us-image img { width: 100%; height: auto; display: block; object-fit: cover; object-position: center bottom; }
.why-choose-us-text { width: 100%; padding-block-end: 3rem; }
.section-heading-alt { text-align: start; font-size: 2.5rem; font-weight: 700; color: var(--clr-dark-bg); margin-block-end: 1rem; }
.section-subheading-alt { text-align: start; color: var(--clr-grey-text); margin-block-end: 2.5rem; font-size: 1rem; line-height: 1.7; font-weight: 300; max-width: none; margin-inline-start: 0; margin-inline-end: 0; }
.benefits-list { list-style: none; padding: 0; margin: 0; }
.benefits-list li { display: flex; align-items: flex-start; gap: 1rem; margin-block-end: 1.5rem; }
.benefits-list .checkmark { font-size: 1.5rem; color: var(--clr-accent); line-height: 1.2; font-weight: 700; }
.benefits-list li div strong { display: block; font-weight: 700; color: var(--clr-dark-bg); margin-block-end: 0.25rem; font-size: 1.1rem; }
.benefits-list li div p { font-size: 0.95rem; color: var(--clr-grey-text); line-height: 1.6; font-weight: 300; }

/* ----------------------------- */
/* Brands Section Styles        */
/* ----------------------------- */
.brands-section { padding: 2rem 0; background-color: #fafbfc; border-top: none; min-height: 180px; display: flex; align-items: center; justify-content: center; }
.brands-container { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 2.5rem; width: 100%; padding: 1rem 0; }
.brand-logo { max-width: 160px; text-align: center; display: flex; justify-content: center; align-items: center; }
.brand-logo img { max-height: 70px; max-width: 100%; width: auto; height: auto; object-fit: contain; filter: grayscale(100%); opacity: 0.7; transition: filter 0.3s ease, opacity 0.3s ease; }
.brand-logo img:hover { filter: grayscale(0%); opacity: 1; }
.best-clinic-logo-container img { min-height: 100px; max-height: 140px; }

/* ----------------------------- */
/* Contact Section Styles       */
/* ----------------------------- */
.contact-section { padding: 5rem 0; background-color: var(--clr-white); }
.contact-content-wrapper { display: grid; grid-template-columns: 1fr; gap: 3rem; }
@media (min-width: 768px) { .contact-content-wrapper { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 4rem; } }
.contact-details h3 { font-size: 1.8rem; font-weight: 700; color: var(--clr-dark-bg); margin-block-end: 1.5rem; }
.contact-details p { margin-block-end: 1rem; color: var(--clr-grey-text); line-height: 1.7; }
.contact-details p strong { color: var(--clr-dark-bg); }
.contact-details a { color: var(--clr-accent); text-decoration: none; transition: color 0.3s ease; }
.contact-details a:hover { color: var(--clr-accent-darker); text-decoration: underline; }
.contact-details .whatsapp-contact-main { display: inline-block; padding: 0.6rem 1.8rem; border: 1px solid var(--clr-accent); color: var(--clr-accent); border-radius: 0; text-decoration: none; font-weight: 400; cursor: pointer; transition: all 0.3s ease; text-align: center; background-color: transparent; margin-block-start: 1rem; }
.contact-details .whatsapp-contact-main:hover, .contact-details .whatsapp-contact-main:focus { background-color: var(--clr-accent); color: var(--clr-white); }
.contact-details h4 { font-size: 1.3rem; font-weight: 700; color: var(--clr-dark-bg); margin-block-start: 2rem; margin-block-end: 0.75rem; }
.opening-hours { list-style: none; padding: 0; margin: 0; color: var(--clr-grey-text); }
.opening-hours li { margin-block-end: 0.3rem; font-size: 0.95rem; }
.contact-map {}
.map-placeholder { background-color: #e9e9e9; height: 350px; display: flex; align-items: center; justify-content: center; border-radius: 8px; color: #777; }
.contact-map iframe { width: 100%; height: 350px; border: 0; border-radius: 8px; }

/* ----------------------------- */
/* Footer Styles (Specific)     */
/* ----------------------------- */
.main-footer { background-color: var(--clr-dark-bg); color: var(--clr-light-text); padding-top: 4rem; }
.footer-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2.5rem; padding-bottom: 3rem; }
.footer-col h4 { font-size: 1.1rem; font-weight: 700; margin-block-end: 1.2rem; color: var(--clr-white); position: relative; padding-block-end: 0.5rem; }
.footer-col h4::after { content: ''; position: absolute; bottom: 0; inset-inline-start: 0; width: 40px; height: 2px; background-color: var(--clr-accent); }
.footer-col-about .footer-logo-link img { max-height: 45px; margin-block-end: 1rem; }
.footer-tagline { font-size: 0.9rem; color: #cccccc; line-height: 1.6; }
.footer-links, .footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-links li, .footer-contact li { margin-block-end: 0.75rem; }
.footer-links a, .footer-contact a { text-decoration: none; color: #cccccc; transition: color 0.3s ease, padding-inline-start 0.3s ease; font-size: 0.95rem; }
.footer-links a:hover, .footer-contact a:hover { color: var(--clr-accent); padding-inline-start: 5px; }
.footer-contact li { color: #cccccc; font-size: 0.95rem; }
.footer-bottom { border-top: 1px solid #444; padding: 1.5rem 0; margin-block-start: 2rem; }
.footer-bottom p { text-align: center; font-size: 0.85rem; color: #aaaaaa; }