/* =========================================
   style.css – DialerWala Premium Light Theme
   ========================================= */

/* ── Design Tokens ── */
:root {
    --primary: #1a56db;
    --primary-dark: #1140a0;
    --primary-light: #e8efff;
    --accent: #ef4444;
    --text-dark: #111827;
    --text-muted: #6b7280;
    --bg-white: #ffffff;
    --bg-gray: #f7f8fc;
    --border: #e5e7eb;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --font-body: 'Inter', -apple-system, sans-serif;
    --font-heading: 'Outfit', sans-serif;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1240px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--text-dark); background: var(--bg-white); -webkit-font-smoothing: antialiased; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font-body); border: none; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); line-height: 1.2; }

/* ── Layout ── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.bg-gray { background: var(--bg-gray); }
.w-full { width: 100%; }

/* ── Buttons ── */
.btn-primary {
    background: var(--primary);
    color: #fff;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-block;
    transition: var(--transition);
    border: 2px solid transparent;
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); color: #fff; }
.btn-primary.btn-lg { padding: 16px 32px; font-size: 1.05rem; border-radius: var(--radius-lg); }
.btn-secondary {
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: 2px solid rgba(255,255,255,0.5);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}
.btn-secondary:hover { background: rgba(255,255,255,0.25); color: #fff; }
.btn-secondary.btn-lg { padding: 16px 32px; font-size: 1.05rem; border-radius: var(--radius-lg); }
.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 12px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-text-link { color: var(--primary); font-weight: 600; font-size: 0.9rem; }
.btn-text-link:hover { text-decoration: underline; }

/* ── Floating Buttons ── */
.fab-container { position: fixed; bottom: 30px; right: 24px; display: flex; flex-direction: column; gap: 12px; z-index: 999; }
.fab {
    width: 52px; height: 52px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    cursor: pointer;
}
.fab:hover { transform: scale(1.12); }
.fab svg { width: 24px; height: 24px; }
.fab-whatsapp { background: #25d366; color: #fff; }
.fab-phone { background: var(--primary); color: #fff; }

/* ── Header ── */
.header { position: sticky; top: 0; z-index: 1000; }
.top-bar {
    background: var(--primary);
    color: rgba(255,255,255,0.9);
    font-size: 0.8rem;
    padding: 7px 0;
}
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; }
.top-bar-right { display: flex; gap: 20px; }
.top-bar-right a { color: rgba(255,255,255,0.9); font-weight: 500; }
.top-bar-right a:hover { color: #fff; text-decoration: underline; }
.main-nav {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.header.scrolled .main-nav { box-shadow: var(--shadow-md); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo-img { height: 38px; }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-link { color: var(--text-dark); font-weight: 500; padding: 8px 14px; border-radius: var(--radius-sm); transition: var(--transition); font-size: 0.95rem; }
.nav-link:hover, .nav-link.active { color: var(--primary); background: var(--primary-light); }
.nav-dropdown { position: relative; }
.dropdown-menu {
    position: absolute; top: calc(100% + 8px); left: 0;
    background: #fff; border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
    min-width: 200px;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: var(--transition); z-index: 100; padding: 8px;
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a { display: block; padding: 9px 14px; border-radius: 8px; color: var(--text-dark); font-size: 0.9rem; font-weight: 500; }
.dropdown-menu a:hover { background: var(--primary-light); color: var(--primary); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; padding: 6px; }
.hamburger span { width: 24px; height: 2px; background: var(--text-dark); border-radius: 2px; transition: var(--transition); }
.mobile-menu { display: none; background: #fff; border-bottom: 1px solid var(--border); padding: 12px 24px; flex-direction: column; gap: 4px; position: sticky; top: 115px; z-index: 998; }
.mobile-menu.active { display: flex; }
.mobile-menu a { padding: 10px 14px; border-radius: var(--radius-sm); color: var(--text-dark); font-weight: 500; }
.mobile-menu a:hover { background: var(--primary-light); color: var(--primary); }

/* ── Hero Section ── */
.hero { position: relative; height: 92vh; min-height: 620px; max-height: 920px; overflow: hidden; }
.heroSwiper { position: absolute !important; inset: 0; width: 100%; height: 100%; z-index: 1; }
.hero-slide { background-size: cover; background-position: center; display: flex; align-items: center; height: 100%; }
.slide-1 { background-image: linear-gradient(to right, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.5) 100%), url('https://dialerwala.com/wp-content/uploads/2023/01/yeastar-voip-gateway.jpg'); }
.slide-2 { background-image: linear-gradient(to right, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.5) 100%), url('https://dialerwala.com/wp-content/uploads/2023/01/yealinkphone-630x345.webp'); }
.slide-3 { background-image: linear-gradient(135deg, #0f172a 0%, #1a3a6e 100%); }
.hero-overlay { display: none; }
.hero-content { position: relative; z-index: 2; display: flex; align-items: center; width: 100%; padding-right: 460px; }
.hero-text { color: #fff; }
.hero-badge { display: inline-block; background: rgba(255,255,255,0.15); color: #fff; border: 1px solid rgba(255,255,255,0.35); padding: 6px 16px; border-radius: 30px; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.5px; margin-bottom: 20px; backdrop-filter: blur(6px); }
.hero-text h1 { font-size: 3.5rem; font-weight: 800; line-height: 1.1; margin-bottom: 20px; color: #fff; }
.hero-text h1 .highlight { color: #60a5fa; }
.hero-text p { font-size: 1.15rem; color: rgba(255,255,255,0.8); margin-bottom: 32px; max-width: 540px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-stats { display: flex; gap: 32px; }
.stat { display: flex; flex-direction: column; }
.stat strong { font-size: 1.8rem; font-family: var(--font-heading); font-weight: 800; color: #fff; }
.stat span { font-size: 0.8rem; color: rgba(255,255,255,0.65); }
.swiper-button-next, .swiper-button-prev { color: rgba(255,255,255,0.8) !important; }
.swiper-pagination-bullet-active { background: #fff !important; }

/* ── Inquiry Card — floats on top of slider ── */
.inquiry-card {
    position: absolute;
    top: 50%;
    right: 30px;
    transform: translateY(-50%);
    z-index: 10;
    width: 400px;
    max-height: 90vh;
    overflow-y: auto;
    background: rgba(10, 25, 60, 0.72);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-xl);
    padding: 28px;
    color: #fff;
    box-shadow: 0 25px 60px rgba(0,0,0,0.4);
}
.inquiry-card-header { margin-bottom: 20px; }
.inquiry-card-header h3 { font-size: 1.35rem; color: #fff; margin-bottom: 5px; }
.inquiry-card-header p { font-size: 0.85rem; color: rgba(255,255,255,0.75); }
.inquiry-form { display: flex; flex-direction: column; gap: 12px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.12);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-family: var(--font-body);
    color: #fff;
    backdrop-filter: blur(4px);
    transition: var(--transition);
}
.inquiry-form input::placeholder,
.inquiry-form textarea::placeholder { color: rgba(255,255,255,0.6); }
.inquiry-form select option { color: var(--text-dark); background: #fff; }
.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus { outline: none; border-color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.2); }
.inquiry-form textarea { resize: none; }
.form-divider { text-align: center; color: rgba(255,255,255,0.6); font-size: 0.8rem; position: relative; }
.form-divider::before, .form-divider::after { content: ''; position: absolute; top: 50%; width: 35%; height: 1px; background: rgba(255,255,255,0.25); }
.form-divider::before { left: 0; } .form-divider::after { right: 0; }
.quick-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.btn-whatsapp { display: flex; align-items: center; justify-content: center; gap: 7px; background: #25d366; color: #fff; padding: 11px 16px; border-radius: var(--radius-md); font-weight: 600; font-size: 0.9rem; transition: var(--transition); }
.btn-whatsapp:hover { background: #1ea854; color: #fff; }
.btn-phone { display: flex; align-items: center; justify-content: center; gap: 7px; background: rgba(255,255,255,0.15); color: #fff; padding: 11px 16px; border-radius: var(--radius-md); font-weight: 600; font-size: 0.9rem; border: 1px solid rgba(255,255,255,0.35); transition: var(--transition); }
.btn-phone:hover { background: rgba(255,255,255,0.28); color: #fff; }

/* ── Services Strip ── */
.services-strip { background: var(--primary-dark); padding: 28px 0; }
.services-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.service-item { display: flex; align-items: center; gap: 14px; color: rgba(255,255,255,0.9); }
.service-icon { font-size: 1.8rem; flex-shrink: 0; }
.service-item h4 { font-size: 0.95rem; font-weight: 700; color: #fff; margin-bottom: 3px; }
.service-item p { font-size: 0.78rem; color: rgba(255,255,255,0.65); }

/* ── Section Headers ── */
.section-header { text-align: center; margin-bottom: 50px; }
.section-label { display: inline-block; background: var(--primary-light); color: var(--primary); padding: 5px 14px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 14px; }
.section-title { font-size: 2.4rem; font-weight: 800; margin-bottom: 14px; }
.section-subtitle { color: var(--text-muted); font-size: 1.05rem; max-width: 550px; margin: 0 auto; }

/* ── Brands Grid ── */
.brands-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
.brand-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px 16px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.brand-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.brand-card img { height: 32px; object-fit: contain; max-width: 100%; }
.brand-card span { font-size: 0.85rem; font-weight: 700; color: var(--text-dark); }

/* ── Category Filters ── */
.filter-bar { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.filter-btn { padding: 8px 20px; border: 1.5px solid var(--border); background: #fff; border-radius: 30px; font-weight: 600; font-size: 0.88rem; cursor: pointer; transition: var(--transition); color: var(--text-muted); }
.filter-btn:hover, .filter-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── Products Grid ── */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.product-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    display: flex; flex-direction: column;
    text-decoration: none; color: var(--text-dark);
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: #c7d7fa; }
.product-img-wrap { position: relative; background: var(--bg-gray); padding: 28px; }
.product-thumb { width: 100%; height: 180px; object-fit: contain; transition: transform 0.3s ease; }
.product-card:hover .product-thumb { transform: scale(1.04); }
.product-brand-pill { position: absolute; top: 12px; left: 12px; background: var(--primary); color: #fff; font-size: 0.72rem; font-weight: 700; padding: 3px 10px; border-radius: 20px; text-transform: uppercase; letter-spacing: 0.5px; }
.product-card-body { padding: 18px 20px 20px; flex-grow: 1; display: flex; flex-direction: column; gap: 8px; }
.product-cat-tag { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600; }
.product-card-body h3 { font-size: 1.1rem; font-family: var(--font-heading); font-weight: 700; line-height: 1.3; }
.product-card-body p { font-size: 0.88rem; color: var(--text-muted); flex-grow: 1; line-height: 1.5; }
.product-card-body .btn-text-link { margin-top: 8px; }
.load-more-wrap { text-align: center; margin-top: 40px; }

/* ── Why Us Section ── */
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.why-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; transition: var(--transition); }
.why-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: #c7d7fa; }
.why-icon { font-size: 2rem; margin-bottom: 14px; }
.why-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.why-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* ── Cities Section ── */
.cities-grid { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.city-link { background: #fff; border: 1px solid var(--border); padding: 7px 16px; border-radius: 30px; font-size: 0.85rem; color: var(--text-muted); font-weight: 500; transition: var(--transition); }
.city-link:hover { background: var(--primary-light); color: var(--primary); border-color: var(--primary); }

/* ── Contact Section ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: start; }
.contact-info { padding-top: 10px; }
.contact-info h2 { font-size: 2.2rem; margin-bottom: 16px; }
.contact-info > p { color: var(--text-muted); margin-bottom: 36px; line-height: 1.7; }
.contact-items { display: flex; flex-direction: column; gap: 16px; }
.contact-item { display: flex; align-items: center; gap: 16px; padding: 18px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); transition: var(--transition); color: var(--text-dark); }
.contact-item:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); color: var(--text-dark); }
.contact-icon { font-size: 1.5rem; }
.contact-item strong { display: block; font-weight: 700; font-size: 1rem; }
.contact-item span { color: var(--primary); font-weight: 600; font-size: 1.05rem; }
.contact-form-wrap { background: rgba(255,255,255,0.95); border: 1px solid var(--border); padding: 36px; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.glass-card { border-radius: var(--radius-xl); }
.contact-form-wrap h3 { font-size: 1.4rem; margin-bottom: 24px; }
.contact-form-wrap form { display: flex; flex-direction: column; gap: 14px; }
.contact-form-wrap input, .contact-form-wrap select, .contact-form-wrap textarea {
    width: 100%; padding: 12px 16px; border: 1.5px solid var(--border);
    border-radius: var(--radius-md); font-family: var(--font-body); font-size: 0.95rem;
    color: var(--text-dark); background: #fff; transition: var(--transition);
}
.contact-form-wrap input:focus, .contact-form-wrap select:focus, .contact-form-wrap textarea:focus {
    outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,219,0.12);
}
.contact-form-wrap textarea { resize: vertical; }

/* ── Testimonials ── */
.testimonials-section { padding: 90px 0; }
.testimonials-wrap { position: relative; padding-bottom: 50px; }
.testimonialsSwiper { padding: 20px 8px 40px !important; }
.testi-card {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 32px 30px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    height: 100%;
    display: flex; flex-direction: column; gap: 18px;
    transition: var(--transition);
    position: relative;
}
.testi-card::before {
    content: '\201C';
    position: absolute;
    top: 20px; right: 28px;
    font-size: 5rem;
    font-family: Georgia, serif;
    color: var(--primary-light);
    line-height: 1;
}
.testi-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: #c7d7fa; }
.testi-stars { color: #f59e0b; font-size: 1.3rem; letter-spacing: 3px; }
.testi-text { color: var(--text-muted); font-size: 0.97rem; line-height: 1.75; flex-grow: 1; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 14px; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--border); }
.testi-avatar {
    width: 46px; height: 46px; border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff; font-weight: 700; font-size: 0.9rem;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.testi-author strong { display: block; font-weight: 700; font-size: 0.95rem; color: var(--text-dark); }
.testi-author span { font-size: 0.82rem; color: var(--text-muted); }
.testi-nav { display: flex; justify-content: center; gap: 12px; margin-top: 10px; }
.testi-btn {
    width: 44px; height: 44px; border-radius: 50%;
    background: #fff; border: 2px solid var(--border);
    color: var(--primary); font-size: 1.1rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}
.testi-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.testi-pagination { bottom: 0 !important; }
.testi-pagination .swiper-pagination-bullet-active { background: var(--primary) !important; }

/* ── Footer ── */
.footer { background: #0f172a; color: rgba(255,255,255,0.7); padding: 70px 0 0; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 50px; margin-bottom: 50px; }
.footer-brand .footer-logo { height: 55px; margin-bottom: 18px; background: #fff; padding: 8px 12px; border-radius: var(--radius-sm); object-fit: contain; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; max-width: 280px; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a { font-size: 1.3rem; }
.footer-links h4 { color: #fff; font-size: 0.95rem; font-weight: 700; margin-bottom: 18px; }
.footer-links a { display: block; color: rgba(255,255,255,0.6); margin-bottom: 10px; font-size: 0.88rem; transition: var(--transition); }
.footer-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; font-size: 0.83rem; }

/* ── Responsive ── */
@media (max-width: 1100px) {
    .hero-content { padding-right: 420px; }
    .hero-text h1 { font-size: 2.8rem; }
    .inquiry-card { width: 380px; right: 20px; }
    .services-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 30px; }
}
@media (max-width: 900px) {
    .hero-content { padding-right: 0; }
    .inquiry-card {
        position: relative;
        top: auto; right: auto;
        transform: none;
        width: calc(100% - 48px);
        max-width: 520px;
        margin: 24px auto;
    }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .section-title { font-size: 2rem; }
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
}
@media (max-width: 640px) {
    .hero { height: auto; min-height: auto; }
    .hero-slide { padding: 80px 0 30px; }
    .hero-text h1 { font-size: 2rem; }
    .hero-stats { gap: 20px; }
    .services-grid { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .quick-contact { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    .top-bar-right { display: none; }
}