/* =========================================
   STARLUX Innovation Technology Limited
   主要樣式表
   ========================================= */

/* --- 全局重置 --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary:      #1A6FA8;
    --primary-dark: #145C8E;
    --primary-light:#4AAFD5;
    --accent:       #0A1435;
    --text:         #1A1A1A;
    --text-muted:   #6B6B6B;
    --white:        #FFFFFF;
    --light:        #F5F8FC;
    --light-blue:   #E8F4FB;
    --border:       #DDE8F0;
    --shadow-sm:    0 2px 8px rgba(26,111,168,.10);
    --shadow-md:    0 8px 24px rgba(26,111,168,.15);
    --shadow-lg:    0 16px 48px rgba(26,111,168,.18);
    --radius:       10px;
    --radius-lg:    16px;
    --transition:   all .3s ease;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text);
    line-height: 1.7;
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; transition: var(--transition); }

/* ---- 按鈕 ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 1.75rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: .95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}
.btn-primary {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}
.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-secondary {
    background: transparent;
    color: var(--text);
    border-color: #BCC8D4;
}
.btn-secondary:hover {
    background: var(--light);
    border-color: var(--primary);
    color: var(--primary);
}
.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}
.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}
.btn-white {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}
.btn-white:hover {
    background: var(--light-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* =========================================
   HEADER / NAV
   ========================================= */
#main-header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}
#main-header.scrolled {
    box-shadow: var(--shadow-md);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .85rem 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo img {
    height: 56px;
    width: auto;
}

/* Nav links */
.nav-links {
    display: flex;
    list-style: none;
    gap: 1.75rem;
    align-items: center;
}
.nav-links > li > a {
    font-weight: 600;
    font-size: .9rem;
    color: var(--text);
    padding: .4rem 0;
    border-bottom: 2px solid transparent;
    display: flex;
    align-items: center;
    gap: .35rem;
}
.nav-links > li > a:hover,
.nav-links > li > a.active {
    color: var(--primary);
    border-color: var(--primary);
}

/* Dropdown */
.dropdown { position: relative; }
.dropdown-content {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: -120px;
    width: 820px;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    padding: 24px;
    z-index: 1001;
    border: 1px solid var(--border);
}
.dropdown:hover .dropdown-content { display: block; }
.dropdown-menu-container { display: flex; gap: 20px; }
.dropdown-menu-left {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding-right: 20px;
}
.dropdown-menu-right {
    width: 320px;
    border-left: 1px solid var(--border);
    padding-left: 20px;
}
.dropdown-menu-right h3 {
    font-size: 1rem;
    margin-bottom: 14px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
}
.dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px;
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
}
.dropdown-item:hover { background: var(--light-blue); }
.dropdown-item > i {
    color: var(--primary);
    font-size: 1.2rem;
    margin-top: 3px;
    flex-shrink: 0;
}
.dropdown-item .item-link {
    display: block;
    flex: 1;
}
.dropdown-item h4 {
    font-size: .9rem;
    font-weight: 600;
    margin-bottom: 3px;
    color: var(--text);
}
.dropdown-item p {
    font-size: .8rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Resource cards in dropdown */
.resource-card {
    display: flex;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius);
    transition: var(--transition);
    margin-bottom: 10px;
}
.resource-card:hover { background: var(--light); }
.resource-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.resource-icon i { color: var(--primary); font-size: 1.3rem; }
.resource-content h4 { font-size: .85rem; font-weight: 600; margin-bottom: 4px; }
.resource-content p  { font-size: .78rem; color: var(--text-muted); margin-bottom: 4px; }
.read-more { font-size: .8rem; color: var(--primary); font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.read-more:hover { gap: 8px; }

/* CTA buttons in nav */
.cta-buttons { display: flex; gap: 10px; align-items: center; }

/* Mobile menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--text);
    cursor: pointer;
    padding: .4rem;
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    position: relative;
    padding: 9rem 0 7rem;
    background: linear-gradient(135deg, #EEF5FE 0%, #E2EDFC 60%, #D5E8F8 100%);
    overflow: hidden;
    text-align: center;
}
.hero::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(74,175,213,.18) 0%, transparent 70%);
    pointer-events: none;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(26,111,168,.1);
    color: var(--primary);
    border: 1px solid rgba(26,111,168,.25);
    border-radius: 999px;
    padding: .4rem 1rem;
    font-size: .85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}
.hero h1 {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--accent);
    line-height: 1.15;
    margin-bottom: 1.25rem;
}
.hero h1 span { color: var(--primary); }
.hero > .container > .hero-content > p {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-wave {
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 120px;
    background-image: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"%3E%3Cpath fill="%23ffffff" d="M0,192L80,170.7C160,149,320,107,480,112C640,117,800,171,960,176C1120,181,1280,139,1360,117.3L1440,96L1440,320L0,320Z"%3E%3C/path%3E%3C/svg%3E');
    background-size: cover;
    background-position: center;
}

/* Support Cards */
.support-cards {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}
.support-card {
    background: var(--white);
    padding: 2rem 1.75rem;
    border-radius: var(--radius-lg);
    min-width: 200px;
    flex: 0 0 auto;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    border: 1px solid var(--border);
}
.support-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}
.icon-container {
    width: 64px; height: 64px;
    background: var(--light-blue);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1rem;
}
.icon-container i { color: var(--primary); font-size: 1.7rem; }
.support-card h3 { font-size: .95rem; font-weight: 600; color: var(--text); }

/* =========================================
   FEATURES SECTION
   ========================================= */
.features {
    padding: 6rem 0;
    background: var(--white);
}
.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}
.section-header .badge {
    display: inline-block;
    background: var(--light-blue);
    color: var(--primary);
    border-radius: 999px;
    padding: .3rem .9rem;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: .75rem;
}
.section-header h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--accent);
    margin-bottom: .75rem;
}
.section-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 580px;
    margin: 0 auto;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}
.feature-card .icon {
    width: 56px; height: 56px;
    border-radius: 12px;
    background: var(--light-blue);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.25rem;
}
.feature-card .icon i { color: var(--primary); font-size: 1.5rem; }
.feature-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: .6rem; color: var(--accent); }
.feature-card p  { font-size: .9rem; color: var(--text-muted); line-height: 1.65; }

/* =========================================
   STATS SECTION
   ========================================= */
.stats {
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    padding: 5rem 0;
    color: var(--white);
}
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    text-align: center;
}
.stat-item h3 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: .4rem;
}
.stat-item p {
    font-size: 1rem;
    color: rgba(255,255,255,.8);
}

/* =========================================
   PRODUCTS SECTION
   ========================================= */
.products { padding: 6rem 0; background: var(--light); }
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}
.product-card-icon {
    width: 60px; height: 60px;
    border-radius: 14px;
    background: var(--light-blue);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.25rem;
}
.product-card-icon i { color: var(--primary); font-size: 1.6rem; }
.product-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: .6rem; color: var(--accent); }
.product-card p  { font-size: .9rem; color: var(--text-muted); flex: 1; margin-bottom: 1.5rem; line-height: 1.65; }
.product-card .card-link {
    font-size: .9rem;
    font-weight: 600;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.product-card .card-link:hover { gap: 10px; }

/* =========================================
   PRICING SECTION
   ========================================= */
.pricing { padding: 6rem 0; background: var(--white); }
.pricing-cards {
    display: none;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}
.pricing-cards.active { display: grid; }

.pricing-card {
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}
.pricing-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}
.pricing-card.highlight {
    border-color: var(--primary);
    background: linear-gradient(135deg, #EEF5FE, #FFFFFF);
}
.highlight-tag {
    position: absolute;
    top: -13px; left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: .25rem .85rem;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 700;
    white-space: nowrap;
}
.discount-tag {
    display: inline-block;
    background: #FFEAA7;
    color: #B7791F;
    border-radius: 4px;
    padding: .15rem .55rem;
    font-size: .78rem;
    font-weight: 700;
    margin-bottom: .5rem;
}
.original-price {
    font-size: .85rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: .2rem;
}
.price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: .25rem;
}
.price span { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.pricing-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; color: var(--accent); }
.commitment { font-size: .78rem; color: var(--text-muted); margin-bottom: 1.25rem; }
.pricing-card .btn { width: 100%; justify-content: center; margin-bottom: 1.5rem; }
.features-list { list-style: none; }
.features-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .85rem;
    color: var(--text-muted);
    padding: .4rem 0;
    border-bottom: 1px solid var(--border);
}
.features-list li:last-child { border-bottom: none; }
.features-list li i.fa-check-circle { color: #27AE60; }
.features-list li i.fa-info-circle  { color: var(--primary); }

/* Tab buttons */
.category-tabs { text-align: center; margin-bottom: 2.5rem; }
.tabs-container { display: inline-flex; background: var(--light); border-radius: 8px; padding: 4px; gap: 4px; }
.tab-btn {
    padding: .6rem 1.5rem;
    border: none;
    border-radius: 6px;
    background: transparent;
    font-weight: 600;
    font-size: .9rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition);
}
.tab-btn.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact-page { padding: 6rem 0; background: var(--white); }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 3rem;
    align-items: start;
}
.contact-info-section,
.contact-form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}
.contact-info-section h2,
.contact-form-card h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--primary);
}
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--radius);
    background: var(--light);
    margin-bottom: 1rem;
    transition: var(--transition);
}
.contact-info-item:hover { background: var(--light-blue); transform: translateX(4px); }
.contact-info-item > i {
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 3px;
}
.contact-info-content h4 { font-size: 1rem; font-weight: 700; color: var(--accent); margin-bottom: 4px; }
.contact-info-content p,
.contact-info-content a { font-size: .95rem; color: var(--text-muted); }
.contact-info-content a:hover { color: var(--primary); }

.business-hours { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }
.business-hours h4 { font-size: 1rem; font-weight: 700; color: var(--accent); margin-bottom: 1rem; }
.hours-list { list-style: none; }
.hours-list li {
    display: flex;
    justify-content: space-between;
    padding: .65rem .75rem;
    border-radius: 6px;
    background: var(--light);
    margin-bottom: .5rem;
    font-size: .9rem;
    transition: var(--transition);
}
.hours-list li:hover { background: var(--light-blue); }
.hours-list li span:first-child { font-weight: 600; color: var(--accent); }
.hours-list li span:last-child  { color: var(--text-muted); }

/* Form styles */
.form-group { margin-bottom: 1.5rem; }
.form-group label {
    display: block;
    font-weight: 600;
    font-size: .9rem;
    color: var(--accent);
    margin-bottom: .5rem;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: .85rem 1rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: .95rem;
    font-family: inherit;
    background: var(--light);
    color: var(--text);
    transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(26,111,168,.1);
}
.form-group textarea { height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-submit .btn { width: 100%; justify-content: center; padding: 1rem; font-size: 1rem; }
.alert {
    padding: .85rem 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    font-size: .9rem;
    font-weight: 600;
    display: none;
}
.alert-success { background: #D4EDDA; color: #155724; border: 1px solid #C3E6CB; }
.alert-error   { background: #F8D7DA; color: #721C24; border: 1px solid #F5C6CB; }

/* =========================================
   CONTACT CTA
   ========================================= */
.contact-cta {
    background: linear-gradient(135deg, var(--accent) 0%, #1A3A6B 50%, var(--primary) 100%);
    color: var(--white);
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.contact-cta::before {
    content: '';
    position: absolute;
    top: -60px; left: -60px;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: rgba(255,255,255,.05);
}
.contact-cta::after {
    content: '';
    position: absolute;
    bottom: -60px; right: -60px;
    width: 250px; height: 250px;
    border-radius: 50%;
    background: rgba(255,255,255,.05);
}
.contact-cta .container { position: relative; z-index: 2; }
.contact-cta h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; margin-bottom: 1rem; }
.contact-cta p  { font-size: 1.1rem; max-width: 560px; margin: 0 auto 2.5rem; opacity: .9; }

/* =========================================
   FOOTER
   ========================================= */
footer {
    background: #0D1B2E;
    color: var(--white);
    padding: 5rem 0 2rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
    gap: 2.5rem;
    margin-bottom: 3.5rem;
}
.footer-logo { height: 48px; margin-bottom: 1.2rem; }
.brand-col p { color: rgba(255,255,255,.65); font-size: .9rem; line-height: 1.7; max-width: 280px; margin-bottom: 1.5rem; }
.social-links { display: flex; gap: .75rem; }
.social-links a {
    width: 38px; height: 38px;
    border-radius: 8px;
    background: rgba(255,255,255,.1);
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
    color: var(--white);
    font-size: .95rem;
}
.social-links a:hover { background: var(--primary); transform: translateY(-2px); }
.footer-col h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: .75rem;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 30px; height: 2px;
    background: var(--primary-light);
    border-radius: 2px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: .65rem; }
.footer-col ul li a { color: rgba(255,255,255,.65); font-size: .9rem; }
.footer-col ul li a:hover { color: var(--white); padding-left: 4px; }
.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255,255,255,.65);
    font-size: .88rem;
    margin-bottom: .85rem;
}
.contact-info li i { color: var(--primary-light); margin-top: 3px; flex-shrink: 0; }
.contact-info li a { color: rgba(255,255,255,.65); }
.contact-info li a:hover { color: var(--white); }
.subscribe-form { display: flex; margin-top: .75rem; }
.subscribe-form input {
    flex: 1;
    padding: .7rem 1rem;
    border: none;
    background: rgba(255,255,255,.1);
    color: var(--white);
    border-radius: 6px 0 0 6px;
    font-family: inherit;
    font-size: .88rem;
}
.subscribe-form input::placeholder { color: rgba(255,255,255,.45); }
.subscribe-form input:focus { outline: none; background: rgba(255,255,255,.15); }
.subscribe-form button {
    padding: .7rem 1.1rem;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 0 6px 6px 0;
    cursor: pointer;
    font-size: .88rem;
    font-weight: 600;
    transition: var(--transition);
}
.subscribe-form button:hover { background: var(--primary-dark); }
.subscribe-msg { font-size: .82rem; }
.subscribe-msg.success { color: #7DFFB3; }
.subscribe-msg.error   { color: #FF9999; }
.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,.1);
    color: rgba(255,255,255,.45);
    font-size: .85rem;
}

/* =========================================
   PRODUCT PAGE
   ========================================= */
.product-hero {
    position: relative;
    padding: 8rem 0 7rem;
    background: linear-gradient(135deg, #EEF5FE 0%, #E2EDFC 100%);
    overflow: hidden;
}
.product-hero .container {
    display: flex;
    align-items: center;
    gap: 4rem;
}
.product-hero-content { flex: 1; }
.product-hero h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 1rem;
}
.product-hero h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1rem;
}
.product-hero .subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 520px;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.product-hero-image { flex: 1; }
.product-hero-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }

/* Benefits grid */
.benefits { padding: 6rem 0; background: var(--light); }
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.benefit-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.benefit-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--primary-light); }
.benefit-item > i { font-size: 2rem; color: var(--primary); margin-bottom: 1rem; }
.benefit-item h3 { font-size: 1.1rem; font-weight: 700; color: var(--accent); margin-bottom: .75rem; }
.benefit-item p  { font-size: .9rem; color: var(--text-muted); line-height: 1.7; }

/* Service intro */
.service-intro {
    display: flex;
    gap: 3rem;
    align-items: center;
    margin-bottom: 3rem;
    background: var(--light);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}
.service-intro-image { flex: 1; }
.service-intro-image img { border-radius: var(--radius); }
.service-intro-content { flex: 1.2; }
.service-intro-content h3 { font-size: 1.4rem; font-weight: 700; color: var(--accent); margin-bottom: 1rem; }
.service-intro-content p  { font-size: .92rem; color: var(--text-muted); line-height: 1.75; margin-bottom: .75rem; }

/* Pricing details sections */
.pricing-details {
    padding: 5rem 0;
    background: var(--white);
}
.pricing-details:nth-child(even) { background: var(--light); }
.pricing-details h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: .5rem;
}
.section-description {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

/* Hosting pricing table */
.hosting-pricing-table { overflow-x: auto; margin: 2rem 0; }
.hosting-pricing-table table { width: 100%; border-collapse: collapse; font-size: .88rem; min-width: 900px; }
.hosting-pricing-table th {
    background: var(--accent);
    color: var(--white);
    padding: .85rem .75rem;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
}
.hosting-pricing-table th:first-child { text-align: left; padding-left: 1rem; border-radius: 8px 0 0 0; }
.hosting-pricing-table th:last-child  { border-radius: 0 8px 0 0; }
.hosting-pricing-table td {
    padding: .75rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
}
.hosting-pricing-table td:first-child { text-align: left; padding-left: 1rem; }
.hosting-pricing-table tr:hover td { background: var(--light-blue); }
.highlighted-row td { background: rgba(26,111,168,.05); }
.price-highlight { font-weight: 800; color: var(--primary); font-size: 1.05rem; }
.plan-badge {
    display: inline-block;
    padding: .1rem .5rem;
    border-radius: 4px;
    font-size: .72rem;
    font-weight: 700;
    margin-left: .4rem;
}
.plan-badge.best-value { background: #FFF3CD; color: #856404; }
.plan-badge.premium    { background: var(--light-blue); color: var(--primary); }
.green-icon { color: #27AE60; font-size: 1rem; }
.btn-outline-primary {
    display: inline-block;
    padding: .35rem .85rem;
    border: 1.5px solid var(--primary);
    border-radius: 5px;
    color: var(--primary);
    font-size: .8rem;
    font-weight: 600;
    white-space: nowrap;
    transition: var(--transition);
}
.btn-outline-primary:hover {
    background: var(--primary);
    color: var(--white);
}

/* Table notes */
.table-notes { padding: 1rem; }
.note-item { margin-bottom: .5rem; font-size: .85rem; color: var(--text-muted); }
.database-details { display: flex; flex-wrap: wrap; gap: .75rem; padding: .75rem 1rem; }
.database-group { display: flex; flex-direction: column; gap: .4rem; }
.free-db-info { display: flex; align-items: center; gap: .5rem; background: #D4EDDA; padding: .5rem .75rem; border-radius: 6px; }
.db-option { display: flex; align-items: center; gap: .5rem; }
.os-tag {
    background: var(--accent);
    color: var(--white);
    padding: .1rem .45rem;
    border-radius: 4px;
    font-size: .72rem;
    font-weight: 700;
}
.db-name  { font-weight: 600; font-size: .85rem; }
.db-price { color: var(--primary); font-weight: 700; font-size: .85rem; }
.db-note, .db-detail { font-size: .8rem; color: var(--text-muted); }

.pricing-footnotes { margin-top: 1.5rem; }
.pricing-footnotes p { font-size: .82rem; color: var(--text-muted); margin-bottom: .4rem; }
.cloud-services-grid .feature-card a.cloud-service-link {
    display: block;
    color: inherit;
    text-decoration: none;
}
.cloud-services-grid .feature-card:hover h3 { color: var(--primary); }

/* CTA section */
.cta-section {
    background: linear-gradient(135deg, var(--accent), var(--primary));
    color: var(--white);
    padding: 5rem 0;
    text-align: center;
}
.cta-section h2 { font-size: 2rem; font-weight: 800; margin-bottom: .75rem; }
.cta-section p  { font-size: 1rem; opacity: .9; margin-bottom: 2rem; }
.cta-section .cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* =========================================
   ABOUT PAGE
   ========================================= */
.about-intro {
    padding: 6rem 0;
    background: var(--white);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.about-text h2 { font-size: 2.2rem; font-weight: 800; color: var(--accent); margin-bottom: 1.25rem; }
.about-text h2 span { color: var(--primary); }
.about-text p { font-size: .95rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 1rem; }
.about-visual {
    background: linear-gradient(135deg, var(--light-blue), #EEF5FE);
    border-radius: var(--radius-lg);
    padding: 3rem;
    text-align: center;
    border: 2px solid var(--border);
}
.about-visual img { margin: 0 auto 1.5rem; }
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}
.value-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
    text-align: center;
}
.value-card:hover { border-color: var(--primary-light); transform: translateY(-4px); }
.value-card i { font-size: 2rem; color: var(--primary); margin-bottom: .75rem; }
.value-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; color: var(--accent); }
.value-card p  { font-size: .85rem; color: var(--text-muted); }

/* =========================================
   PAGE HERO (generic)
   ========================================= */
.page-hero {
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    color: var(--white);
    text-align: center;
    padding: 8rem 0 4.5rem;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: .75rem; }
.page-hero p  { font-size: 1.1rem; opacity: .85; max-width: 560px; margin: 0 auto; }

/* =========================================
   ANIMATIONS
   ========================================= */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp .6s ease forwards; }
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .2s; }
.delay-3 { animation-delay: .3s; }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 992px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .product-hero .container { flex-direction: column; gap: 2.5rem; }
    .product-hero-image { max-width: 500px; }
    .contact-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .service-intro { flex-direction: column; gap: 2rem; }
}

@media (max-width: 768px) {
    .nav-links, .cta-buttons { display: none; }
    .mobile-menu-btn { display: flex; }
    .nav-links.show {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 72px; left: 0; right: 0;
        background: var(--white);
        padding: 1.5rem;
        box-shadow: var(--shadow-lg);
        gap: .75rem;
        z-index: 999;
    }
    .nav-links.show .cta-buttons-mobile {
        display: flex;
        gap: .75rem;
        margin-top: 1rem;
    }
    .dropdown-content { position: static; width: 100%; box-shadow: none; border: none; padding: 0 1rem; }
    .dropdown-menu-container { flex-direction: column; }
    .dropdown-menu-right { width: 100%; border-left: none; border-top: 1px solid var(--border); padding-left: 0; padding-top: 1rem; }
    .dropdown-menu-left { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero { padding: 7rem 0 5rem; }
    .support-cards { flex-direction: column; align-items: center; }
    .form-row { grid-template-columns: 1fr; }
    .hosting-pricing-table { font-size: .8rem; }
    .stat-item h3 { font-size: 2.2rem; }
}

@media (max-width: 480px) {
    nav { padding: .85rem 16px; }
    .logo img { height: 44px; }
    .hero h1 { font-size: 2rem; }
    .btn { padding: .65rem 1.2rem; font-size: .88rem; }
}