/**
 * Main Stylesheet - ICRYSTAL Website
 * Brand colors: #cdae77, #171c3e, #0f2540, #ffffff, #173552
 */

/* ========== CSS Variables & Reset ========== */
:root {
    --color-primary: #cdae77;
    --color-primary-dark: #b89a5e;
    --color-secondary: #173552;
    --color-dark: #171c3e;
    --color-dark-soft: #0f2540;
    --color-gray: #6b7280;
    --color-light-gray: #e5e7eb;
    --color-light: #f9fafb;
    --color-white: #ffffff;
    --color-black: #111827;
    --color-slate: #0f2540;
    --color-blue: #141735;
    --border-subtle: rgba(229, 231, 235, 0.15);
    
    --font-family: 'Inter', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.6;
    --container-max-width: 1280px;
    --container-padding: 1.5rem;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --z-header: 100;
    --z-back-to-top: 90;
    --z-mobile-menu: 101;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-dark-soft);
    background-color: #f0f2f5;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-top: 100px;
}

.mobile-app-nav { display: none; }
.main-content { flex: 1 0 auto; }

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
p { margin-bottom: 1rem; }

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--color-primary-dark); text-decoration: none; }

img { max-width: 100%; height: auto; display: block; }

.skip-link { position: absolute; top: -40px; left: 0; background: var(--color-primary); color: var(--color-dark); padding: 0.5rem 1rem; z-index: var(--z-header); }
.skip-link:focus { top: 0; text-decoration: none; }

/* ========== Header & Navigation ========== */
.site-header { background: #f4f4f4; box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: var(--z-header); }
.header-inner { display: flex; justify-content: space-between; align-items: center; padding: 1rem 0; gap: 2rem; }
.logo-link { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.logo-img { height: 50px; width: auto; }
.logo-area .site-title { display: none; color: var(--color-primary); }

.language-switcher-desktop { display: flex; gap: 0.25rem; align-items: center; margin-left: 0.5rem; font-size: 0.9rem; }
.language-switcher-desktop a { color: var(--color-dark); text-decoration: none; padding: 0.25rem 0.5rem; border-radius: 4px; transition: background 0.2s; white-space: nowrap; }
.language-switcher-desktop a:hover { background: var(--color-light); color: var(--color-primary); }
.language-switcher-desktop a.active-lang { color: var(--color-primary); font-weight: 600; border-bottom: 1px solid var(--color-primary); }

.main-nav { flex: 1; display: flex; justify-content: flex-end; }
.nav-menu { display: flex; list-style: none; gap: 1.5rem; margin: 0; padding: 0; }
.nav-link { color: var(--color--dark); font-weight: 500; padding: 0.5rem 0; position: relative; text-decoration: none; transition: color 0.2s ease; display: inline-block; white-space: nowrap; }
.nav-link:hover { color: var(--color-primary); text-decoration: none; }
.nav-item.active .nav-link { color: var(--color-primary); font-weight: 600; }
.nav-item.active .nav-link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 100%; height: 2px; background: var(--color-primary); border-radius: 2px; }

.menu-item-has-children { position: relative; }
.sub-menu { position: absolute; top: 100%; left: 0; background: var(--color-white); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); border-radius: 8px; min-width: 200px; list-style: none; padding: 0.5rem 0; margin: 0; opacity: 0; visibility: hidden; transition: all 0.2s ease; z-index: 102; }
.menu-item-has-children:hover .sub-menu, .menu-item-has-children:focus-within .sub-menu { opacity: 1; visibility: visible; }
.sub-menu li { padding: 0; }
.sub-menu a { display: block; padding: 0.5rem 1rem; color: var(--color-dark-soft); font-size: 0.9rem; text-decoration: none; }
.sub-menu a:hover { background: var(--color-light); color: var(--color-primary); }

.user-area { display: flex; gap: 0.5rem; align-items: center; }
.login-btn, .register-btn, .logout-btn { padding: 0.5rem 1rem; border-radius: 6px; font-weight: 500; font-size: 12px; transition: all var(--transition-fast); text-decoration: none; display: inline-block; }
.login-btn { color: var(--color-primary); border: 1px solid var(--color-primary); }
.login-btn:hover { background: var(--color-primary); color: var(--color-dark); }
.register-btn { background: var(--color-primary); color: var(--color-dark); }
.register-btn:hover { background: var(--color-primary-dark); color: var(--color-light-gray); }
.logout-btn { background: var(--color-secondary); color: white; }
.logout-btn:hover { background: var(--color-dark-soft); }
.user-greeting { display: flex; align-items: center; gap: 1rem; font-weight: 500; }

/* ========== Hero Section (Dark Story Mode) ========== */
.hero { background-image: url('/assets/images/hero-bg-store.jpg'); background-size: cover; background-position: center center; background-repeat: no-repeat; position: relative; padding: 6rem 0; min-height: 500px; display: flex; align-items: center; justify-content: center; text-align: center; border-bottom: none; }
.hero::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.75); z-index: 0; }
.hero .container { position: relative; z-index: 1; max-width: 1200px; width: 100%; padding: 0 20px; }
.hero h1 { color: #ffffff; font-size: 3rem; font-weight: 700; letter-spacing: 2px; margin-bottom: 2.5rem; text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3); }
.hero-subtitle { color: #ffffff; font-size: 1.3rem; font-weight: 400; line-height: 1.8; max-width: 1100px; margin: 0 auto; text-shadow: 0 2px 15px rgba(0, 0, 0, 0.5); }

@media (max-width: 1024px) { .hero h1 { font-size: 3.2rem; } .hero-subtitle { font-size: 1.2rem; } }
@media (max-width: 768px) { .hero { padding: 4rem 0; min-height: auto; } .hero h1 { font-size: 2.2rem; margin-bottom: 1rem; } .hero-subtitle { font-size: 1rem; line-height: 1.6; } }

/* ========== Footer ========== */
.site-footer { background-color: #171c3e; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 800' opacity='0.05'%3E%3Cpath fill='none' stroke='%23ffffff' stroke-width='1' d='M0,400 C150,400 200,300 300,300 C400,300 450,400 550,400 C650,400 700,300 800,300'/%3E%3Cpath fill='none' stroke='%23ffffff' stroke-width='1' d='M0,500 C150,500 200,600 300,600 C400,600 450,500 550,500 C650,500 700,600 800,600'/%3E%3Cpath fill='none' stroke='%23ffffff' stroke-width='1' d='M0,200 C150,200 200,100 300,100 C400,100 450,200 550,200 C650,200 700,100 800,100'/%3E%3C/svg%3E"); background-repeat: repeat; background-size: 200px; color: #ffffff; margin-top: auto; }
.footer-container { max-width: 1280px; margin: 0 auto; padding: 80px 5% 40px; }

.footer-top-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 30px; margin-bottom: 60px; }
.brand-col .logo { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.bolt-icon svg { width: 36px; height: 36px; }
.logo-text { font-size: 2rem; font-weight: 800; color: white; letter-spacing: -0.5px; }
.highlight-o { color: #cdae77; position: relative; display: inline-block; }
.brand-description { text-align: justify; color: #e5e7eb; font-size: 0.9rem; line-height: 1.6; opacity: 0.9; }

.col-header { font-size: 1rem; font-weight: 600; text-transform: uppercase; color: #cdae77; letter-spacing: 1px; margin-bottom: 20px; display: inline-flex; align-items: center; gap: 10px; }
.header-line { display: inline-block; width: 40px; height: 2px; background-color: #cdae77; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #e5e7eb; text-decoration: none; font-size: 0.9rem; transition: color 0.3s ease; position: relative; padding-left: 16px; }
.footer-links a::before { content: "-"; position: absolute; left: 0; color: #cdae77; }
.footer-links a:hover { color: #cdae77; }

.social-text { color: #e5e7eb; font-size: 0.85rem; margin-bottom: 20px; line-height: 1.5; }
.social-icons { display: flex; gap: 12px; flex-wrap: wrap; }
.social-icon { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid #e5e7eb; background: transparent; transition: all 0.3s ease; }
.social-icon svg { width: 20px; height: 20px; color: white; }
.social-icon:hover { background: #cdae77; border-color: #cdae77; }
.social-icon:hover svg { color: #171c3e; }

.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 50px; }
.contact-card { display: flex; align-items: center; gap: 16px; padding: 20px 24px; border-radius: 12px; background: transparent; border: 1px solid rgba(229, 231, 235, 0.3); transition: transform 0.2s ease; }
.contact-card.highlighted { background: #cdae77; border: none; }
.card-icon { width: 54px; height: 54px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.highlighted .card-icon { background: #171c3e; }
.card-icon svg { width: 28px; height: 28px; color: white; }
.highlighted .card-icon svg { color: #cdae77; }
.card-details { flex: 1; }
.card-primary { font-size: 1rem; font-weight: 700; color: white; margin-bottom: 4px; }
.card-secondary { font-size: 0.85rem; color: #e5e7eb; opacity: 0.9; }
.highlighted .card-secondary { opacity: 0.85; }
.contact-card:hover { transform: translateY(-3px); }

.sub-footer { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; font-size: 0.85rem; }
.copyright { color: #e5e7eb; }
.website-url { font-weight: 700; color: white; letter-spacing: 0.5px; }
.footer-bottom-links a { color: #e5e7eb; text-decoration: none; transition: color 0.3s; }
.footer-bottom-links a:hover { color: #cdae77; }
.footer-bottom-links { color: #e5e7eb; }

@media (max-width: 992px) { .footer-top-grid { grid-template-columns: 1fr 1fr; gap: 40px; } .contact-cards { grid-template-columns: 1fr; gap: 16px; } }
@media (max-width: 768px) { .footer-top-grid { grid-template-columns: 1fr; text-align: center; } .brand-col .logo { justify-content: center; } .col-header { justify-content: center; } .footer-links a { display: inline-block; } .social-icons { justify-content: center; } .sub-footer { flex-direction: column; text-align: center; } .footer-bottom-links { order: 3; } }

.back-to-top { position: fixed; bottom: 2rem; right: 2rem; background: var(--color-primary); color: var(--color-dark); width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; cursor: pointer; border: none; opacity: 0; visibility: hidden; transition: all var(--transition-normal); z-index: var(--z-back-to-top); box-shadow: 0 4px 10px rgba(0,0,0,0.2); }
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--color-primary-dark); transform: translateY(-3px); }

/* ========== MOBILE HEADER & MENU ========== */
.mobile-menu-toggle { display: none; background: none; border: none; cursor: pointer; width: 30px; height: 25px; position: relative; z-index: 101; }
.hamburger, .hamburger::before, .hamburger::after { display: block; width: 100%; height: 2px; background-color: var(--color-dark); transition: transform 0.2s, opacity 0.2s; }
.hamburger { position: relative; }
.hamburger::before, .hamburger::after { content: ''; position: absolute; }
.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }
.mobile-menu-toggle[aria-expanded="true"] .hamburger { background-color: transparent; }
.mobile-menu-toggle[aria-expanded="true"] .hamburger::before { transform: translateY(8px) rotate(45deg); }
.mobile-menu-toggle[aria-expanded="true"] .hamburger::after { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 768px) {
    body { padding-top: 0px !important; }
    .header-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 0.5rem; position: relative; }
    .logo-area { grid-column: 2 / 3; justify-self: center; text-align: center; }
    .logo-area .logo-link { display: inline-flex; }
    .mobile-menu-toggle { grid-column: 3 / 4; justify-self: end; display: block; width: 30px; height: 30px; background: none; border: none; z-index: 1001; position: relative; top: auto; right: auto; transform: none; }
    .user-area { display: none; }
    .language-switcher-desktop { display: none; }
    .mobile-user-menu { display: block; list-style: none; margin-top: 0.1rem; padding-top: 1rem; border-top: 1px solid var(--color-light-gray); }
    .mobile-user-menu a, .mobile-user-menu .user-greeting-mobile { display: inline-block; margin-right: 1rem; font-size: 0.9rem; color: var(--color-dark); }
    .mobile-user-menu .user-greeting-mobile span { margin-right: 0.5rem; }
    .login-btn-mobile, .register-btn-mobile, .logout-btn-mobile { padding: 0.3rem 0.7rem; border-radius: 6px; font-weight: 500; text-align: center; margin-bottom: 10px; }
    .login-btn-mobile { color: var(--color-primary); border: 1px solid var(--color-primary); }
    .register-btn-mobile { background: var(--color-primary); color: var(--color-dark); }
    .logout-btn-mobile { background: var(--color-secondary); color: white; }
    .nav-menu { position: fixed; top: 0; right: -100%; width: 70%; max-width: 280px; height: 100vh; background: var(--color-white); flex-direction: column; padding: 5rem 1.5rem 2rem; gap: 1rem; box-shadow: -2px 0 10px rgba(0,0,0,0.1); transition: right 0.3s ease; z-index: 1000; overflow-y: auto; }
    .nav-menu.active { right: 0; }
    .nav-menu a { pointer-events: auto; display: block; padding: 0.5rem 0; }
    .sub-menu { position: static; padding-left: 1rem; background: transparent; box-shadow: none; max-height: 0; overflow-y: hidden; opacity: 0; transition: max-height 0.3s ease-out, opacity 0.2s ease; }
    .menu-item-has-children.active-mobile .sub-menu { max-height: 300px; opacity: 1; }
    .menu-item-has-children > .nav-link::after { content: ' ▼'; font-size: 0.7rem; transition: transform 0.2s; }
    .menu-item-has-children.active-mobile > .nav-link::after { content: ' ▲'; }
    .mobile-lang-switcher { list-style: none; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--color-light-gray); }
    .mobile-lang-switcher a { display: inline-block; margin-right: 1rem; font-size: 0.9rem; color: var(--color-dark); }
    .mobile-lang-switcher a.active-lang { color: var(--color-primary); font-weight: 600; }
}

@media (min-width: 769px) {
    .mobile-user-menu { display: none; }
    .mobile-lang-switcher { display: none; }
    .site-header { position: fixed; top: 30px; left: 50%; transform: translateX(-50%); width: calc(100% - 60px); max-width: 1400px; background: rgba(240, 242, 245, 0.85); backdrop-filter: blur(12px); border-radius: 50px; box-shadow: none; z-index: var(--z-header); padding: 0 2rem; transition: all 0.3s ease; }
    .site-header.scrolled { top: 10px; background: rgba(240, 242, 245, 0.95); backdrop-filter: blur(16px); box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1); }
    .header-inner { display: flex; justify-content: space-between; align-items: center; padding: 0.5rem 0; }
    .logo-area { flex-shrink: 0; }
    .logo-link { display: flex; align-items: center; gap: 0.5rem; }
    .logo-img { height: 40px; width: auto; transition: height 0.2s; }
    .site-title { display: none; }
    .main-nav { flex: 1; display: flex; justify-content: flex-end; }
    .nav-menu { display: flex; gap: 3rem; list-style: none; margin: 0; padding: 0; }
    .user-area { margin-left: 1rem; }
    .language-switcher-desktop { margin-left: 1rem; }
    .nav-link { color: var(--color-dark); font-weight: 500; padding: 0.5rem 0; }
}

/* ========== FULLSCREEN SLIDER (LUXURY JEWELRY VERSION) ========== */
.fullscreen-slider { position: relative; width: 100%; height: 100vh; overflow: hidden; background-color: #060a1a; }
.slider-container { position: relative; width: 100%; height: 100%; }
.slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; visibility: hidden; transition: opacity 0.8s ease-in-out, visibility 0.8s; }
.slide.active { opacity: 1; visibility: visible; z-index: 1; }
.slide-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center center; background-repeat: no-repeat; z-index: 0; }
.slide-bg::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }
.slide-content { position: absolute; bottom: 8vh; left: 50%; transform: translateX(-50%); top: auto; z-index: 2; color: #ffffff; text-align: center; max-width: 90%; width: 100%; text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5); }
.slide-content .slide-title { font-size: 3.8rem; line-height: 1.3; font-weight: 500; letter-spacing: 0.15em; margin-bottom: 0.75rem; color: #ffffff; font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif; }
.slide-content .slide-subtitle { font-size: 1.2rem; letter-spacing: 0.08em; font-weight: 300; color: rgba(255, 255, 255, 0.85); text-transform: none; margin: 0; font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif; }
.slide-description { display: none; }
.next-slide-info { position: absolute; bottom: 30px; right: 30px; z-index: 10; display: flex; align-items: center; gap: 0.5rem; background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); padding: 0.5rem; border-radius: 10px; color: white; cursor: pointer; opacity: 0; transition: opacity 0.3s ease, transform 0.2s; pointer-events: none; }
.next-slide-info:hover { transform: translateY(-3px); }
.next-thumbnail { width: 50px; height: 50px; border-radius: 8px; overflow: hidden; }
.next-thumbnail img { width: 100%; height: 100%; object-fit: cover; }
.next-text { display: flex; flex-direction: column; gap: 0.2rem; }
.next-number { font-size: 0.6rem; color: rgba(255,255,255,0.7); }
.next-title { font-size: 0.8rem; font-weight: 400; margin: 0; white-space: nowrap; }
.slider-prev, .slider-next { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(0,0,0,0.3); color: rgba(255,255,255,0.5); border: 1px solid rgba(255,255,255,0.1); font-size: 1.5rem; padding: 0.5rem 0.8rem; cursor: pointer; z-index: 10; border-radius: 50%; opacity: 0; transition: opacity 0.3s ease, background 0.3s ease; pointer-events: none; }
.slider-prev { left: 20px; }
.slider-next { right: 20px; }
.slider-dots { display: none; }
.slider-container:hover .slider-prev, .slider-container:hover .slider-next, .slider-container:hover .next-slide-info { opacity: 1; pointer-events: all; }
.slider-prev:hover, .slider-next:hover { background: rgba(255,255,255,0.15); color: #fff; }

@media (max-width: 1024px) { .slide-content .slide-title { font-size: 3rem; } }
@media (max-width: 768px) { .slide-content { bottom: 5vh; } .slide-content .slide-title { font-size: 1.8rem; letter-spacing: 0.1em; } .slide-content .slide-subtitle { font-size: 0.9rem; } .next-slide-info { display: none; } .slider-prev, .slider-next { display: none; } }

/* =========================================
   MOBILE APP-LIKE BOTTOM NAVIGATION BAR
   ========================================= */
@media (max-width: 768px) {
    .mobile-app-nav { position: fixed; bottom: 15px; left: 15px; right: 15px; height: 65px; background: rgba(17, 18, 28, 0.95); backdrop-filter: blur(15px); border-radius: 35px; display: flex; align-items: center; justify-content: space-around; box-shadow: 0 10px 30px rgba(0,0,0,0.4); z-index: 9999; padding: 0 10px; }
    .app-nav-item { display: flex; flex-direction: column; align-items: center; justify-content: center; color: #94a3b8; text-decoration: none; font-size: 11px; flex: 1; gap: 4px; transition: color 0.2s; }
    .app-nav-item i { font-size: 22px; }
    .app-nav-item.active { color: #cdae77; }
    .center-action { flex: 0 0 auto; }
    .app-nav-fab { background: #cdae77; width: 65px; height: 65px; border-radius: 50%; border: 4px solid #f9fafb; display: flex; align-items: center; justify-content: center; margin-top: -25px; box-shadow: 0 4px 15px rgba(205, 174, 119, 0.5); transition: transform 0.2s; cursor: pointer; padding: 0; }
    .app-nav-fab:active { transform: scale(0.9); }
    .app-logo-img { width: 35px; height: auto; object-fit: contain; pointer-events: none; }
}

@media (max-width: 768px) {
    .hero h1, .slide-content .slide-title { text-shadow: 0 2px 10px rgba(0,0,0,0.4); }
    button, a { -webkit-tap-highlight-color: transparent; }
    button:active, a:active { transform: scale(0.98); }
    .slide-content { transition: all 0.3s ease; }
}

/* =========================================
   CUSTOM ABOUT DESIGN (REUSABLE ANYWHERE)
   - New class: .about-highlight
   ========================================= */
.about-highlight {
    background: #fff;
    padding: 0;
    width: 100%;
    text-align: center;
}

.about-highlight-heading {
    display: block;
    margin-bottom: 50px;
    text-align: center;
}

.about-highlight-heading h1 {
    font-size: 3.2rem;
    font-weight: 800;
    color: #ffffff;
    margin: 0;
}

.about-highlight-card {
    display: flex;
    align-items: stretch;
    justify-content: center;
    background: #ffffff;
    border-radius: 0;
    overflow: hidden;
    margin-top: 0;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

.about-highlight-image {
    flex: 0 0 50%;
    max-width: 50%;
    overflow: hidden;
}

.about-highlight-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-highlight-content {
    flex: 1;
    width: 50%;
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-highlight-content h2 {
    font-size: 2rem;
    color: #1e293b;
    margin-bottom: 20px;
    font-weight: 700;
}

.about-highlight-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: #374151;
    margin-bottom: 16px;
}

.about-highlight-btn {
    width: 50%;
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    padding: 12px 28px;
    border-radius: 0;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    margin-top: 10px;
    transition: all 0.2s;
    text-align: center;
}

.about-highlight-btn:hover {
    background: #1e293b;
    color: #ffffff;
}

@media (max-width: 768px) {
    .about-highlight {
        padding: 40px 0; /* Reduce the top/bottom padding for mobile */
    }

    .about-highlight-heading {
        margin-bottom: 24px;
    }

    .about-highlight-card {
        flex-direction: column;
    }

    .about-highlight-image {
        flex: none;
        max-width: 100%;
        height: 220px; /* Make the image a fixed height so it doesn't stretch too tall */
    }

    .about-highlight-content {
        width: 100%;
        padding: 24px 10px;
        text-align: left; /* Keep text aligned left */
    }

    .about-highlight-content h2 {
        font-size: 1.4rem;
        margin-bottom: 12px;
    }

    .about-highlight-content p {
        font-size: 1.1rem;
        line-height: 1.6;
        margin-bottom: 12px;
        text-align: center;
    }

    /* Fix the button */
    .about-highlight-btn {
        width: 100%; /* Make it take full width */
        max-width: 280px; /* But limit the max width so it looks good */
        margin: 10px auto 0 auto; /* Center it horizontally */
        text-align: center;
    }

    /* Make the heading smaller for mobile */
    .about-highlight-heading h1 {
        font-size: 2rem;
    }
}