/* Sonic Electronic Store - Custom Styles */

:root {
    --primary:       #2563eb;
    --primary-dark:  #1d4ed8;
    --primary-light: #dbeafe;
    --accent:        #f97316;   /* orange — deals / urgency */
    --accent-dark:   #ea580c;
    --electric:      #06b6d4;   /* cyan highlight */
    --text-dark:     #111827;
    --text-body:     #374151;
    --text-muted:    #6b7280;
    --bg-light:      #f8fafc;
    --bg-dark:       #0f172a;
    --bg-nav-dark:   #0f172a;
    --white:         #ffffff;
    --border:        rgba(0,0,0,0.08);
    --shadow-sm:     0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md:     0 4px 20px rgba(0,0,0,0.10);
    --shadow-lg:     0 10px 40px rgba(0,0,0,0.14);
    --shadow-glow:   0 0 20px rgba(37,99,235,0.35);
    --radius:        12px;
    --radius-lg:     20px;
    --transition:    all 0.28s cubic-bezier(0.4,0,0.2,1);
}

/* ─── Reset & Base ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 15px;
    line-height: 1.65;
    color: var(--text-body);
    background: #fff;
}

/* ─── Announcement Bar ──────────────────────────── */
.announcement-bar {
    background: linear-gradient(90deg, var(--bg-nav-dark) 0%, #1e3a5f 50%, var(--bg-nav-dark) 100%);
    color: rgba(255,255,255,0.88);
    font-size: 0.82rem;
    padding: 7px 0;
    letter-spacing: 0.01em;
}
.announcement-bar a { color: var(--accent); text-decoration: none; font-weight: 600; }
.announcement-bar a:hover { color: #fdba74; }
.announcement-bar .divider { margin: 0 14px; opacity: 0.35; }

/* ─── Navigation ────────────────────────────────── */
.navbar {
    background: var(--white) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.07);
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
    transition: var(--transition);
    padding: 0.5rem 0;
}
.navbar-logo {
    height: 54px;
    width: auto;
    border-radius: 8px;
    transition: var(--transition);
}
.navbar-logo:hover { transform: scale(1.04); }

.navbar-nav .nav-link {
    font-weight: 500;
    font-size: 0.94rem;
    color: var(--text-dark) !important;
    padding: 0.55rem 0.9rem;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary) !important;
    background: var(--primary-light);
}
.navbar-nav .nav-link.active { font-weight: 600; }

/* Quote button in nav */
.navbar-nav .btn-quote {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff !important;
    border-radius: 8px;
    padding: 0.5rem 1.2rem;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    box-shadow: 0 2px 8px rgba(37,99,235,0.3);
    transition: var(--transition);
}
.navbar-nav .btn-quote:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #1e3a8a 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(37,99,235,0.45);
    color: #fff !important;
}

/* Dropdown */
.dropdown-menu {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 0.6rem 0;
    margin-top: 0.4rem;
    animation: dropIn 0.2s ease;
}
.dropdown-item {
    font-size: 0.92rem;
    font-weight: 500;
    padding: 0.65rem 1.2rem;
    border-radius: 8px;
    margin: 0.1rem 0.4rem;
    transition: var(--transition);
}
.dropdown-item:hover {
    background: var(--primary-light);
    color: var(--primary);
    transform: translateX(4px);
}
@keyframes dropIn {
    from { opacity:0; transform: translateY(-8px); }
    to   { opacity:1; transform: translateY(0);     }
}
@media (min-width: 992px) {
    .nav-item.dropdown:hover .dropdown-menu { display: block !important; }
}

/* ─── Typography ────────────────────────────────── */
h1,.h1 { font-size: 2.4rem; font-weight: 800; line-height: 1.2; letter-spacing: -0.03em; color: var(--text-dark); }
h2,.h2 { font-size: 1.9rem; font-weight: 700; line-height: 1.3; letter-spacing: -0.02em; color: var(--text-dark); }
h3,.h3 { font-size: 1.5rem; font-weight: 700; }
h4,h5,h6 { font-weight: 600; }
.display-4 { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.03em; }
.display-5 { font-size: 2rem;   font-weight: 800; letter-spacing: -0.025em; }
.display-6 { font-size: 1.6rem; font-weight: 700; }
.lead      { font-size: 1.08rem; color: var(--text-muted); }

/* Section labels */
.section-label {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--electric) 100%);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.35rem 1rem;
    border-radius: 20px;
    margin-bottom: 1rem;
}

/* ─── Buttons ───────────────────────────────────── */
.btn { border-radius: 9px; font-weight: 600; font-size: 0.93rem; transition: var(--transition); }
.btn-lg { padding: 0.78rem 2rem; font-size: 1rem; border-radius: 11px; }
.btn-sm { padding: 0.38rem 0.9rem; font-size: 0.82rem; }

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    box-shadow: 0 2px 8px rgba(37,99,235,0.28);
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #1e3a8a 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}
.btn-success {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    box-shadow: 0 2px 8px rgba(37,99,235,0.28);
}
.btn-success:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #1e3a8a 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}
.btn-warning {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    border: none;
    color: #fff;
    box-shadow: 0 2px 8px rgba(249,115,22,0.3);
}
.btn-warning:hover {
    background: linear-gradient(135deg, var(--accent-dark) 0%, #c2410c 100%);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(249,115,22,0.4);
}
.btn-outline-primary { border-color: var(--primary); color: var(--primary); }
.btn-outline-primary:hover { background: var(--primary); border-color: var(--primary); color: #fff; transform: translateY(-1px); }

/* ─── Cards ─────────────────────────────────────── */
.card { border: 1px solid var(--border); border-radius: var(--radius); transition: var(--transition); }
.card:hover { box-shadow: var(--shadow-lg); }

/* Product cards */
.product-card-enhanced {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    overflow: hidden;
    background: #fff;
}
.product-card-enhanced:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37,99,235,0.2);
}
.product-image-container { position: relative; overflow: hidden; }
.product-image-container img { transition: transform 0.45s ease; }
.product-card-enhanced:hover .product-image-container img { transform: scale(1.07); }

/* Category cards */
.category-card-enhanced {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
    background: #fff;
}
.category-card-enhanced:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(37,99,235,0.12);
}
.category-card-enhanced:hover * { color: var(--primary) !important; }

/* Service cards */
.service-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--electric) 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}
.service-card:hover::after { transform: scaleX(1); }
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

/* Why-choose cards with glassmorphism accent */
.why-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, #fff 0%, var(--bg-light) 100%);
    transition: var(--transition);
    padding: 2rem;
}
.why-card:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 32px rgba(37,99,235,0.12);
    transform: translateY(-5px);
}
.why-icon {
    width: 64px; height: 64px;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.2rem;
    transition: var(--transition);
}
.why-card:hover .why-icon { transform: scale(1.1) rotate(5deg); }

/* Blog cards */
.blog-card-enhanced {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    background: #fff;
}
.blog-card-enhanced:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.blog-card-enhanced .blog-image img { transition: transform 0.45s ease; }
.blog-card-enhanced:hover .blog-image img { transform: scale(1.06); }

/* Shadow utility */
.shadow-hover { transition: var(--transition); }
.shadow-hover:hover { box-shadow: var(--shadow-lg) !important; }

/* ─── Slider ─────────────────────────────────────── */
.slide-title    { font-size: 3.2rem; font-weight: 900; line-height: 1.15; text-shadow: 0 2px 12px rgba(0,0,0,0.5); }
.slide-subtitle { font-size: 1.6rem; font-weight: 400; opacity: 0.92; text-shadow: 0 1px 6px rgba(0,0,0,0.4); }
.slide-description { font-size: 1.1rem; max-width: 560px; margin: 0 auto; opacity: 0.88; }
.slide-text-content {
    position: absolute; top: 50%; left: 0; right: 0;
    transform: translateY(-50%); z-index: 3;
}
@media (max-width: 768px) {
    .slide-title    { font-size: 1.9rem; }
    .slide-subtitle { font-size: 1.2rem; }
    .slide-description { font-size: 0.95rem; }
}

/* ─── Hero section fallback ──────────────────────── */
.hero-section {
    background: linear-gradient(135deg, var(--bg-nav-dark) 0%, #1e3a5f 100%);
    min-height: 82vh;
    position: relative;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute; inset: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(37,99,235,0.15) 0%, transparent 60%),
                      radial-gradient(circle at 80% 20%, rgba(6,182,212,0.10) 0%, transparent 50%);
}

/* ─── Sections ──────────────────────────────────── */
section { position: relative; }

/* Subtle dotted background pattern for "light" sections */
.bg-pattern {
    background-color: var(--bg-light);
    background-image: radial-gradient(circle, #d1d5db 1px, transparent 1px);
    background-size: 28px 28px;
}

/* Step numbers */
.step-number {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--electric) 100%);
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.25rem; font-weight: 800; color: #fff;
    box-shadow: 0 4px 14px rgba(37,99,235,0.35);
    transition: var(--transition);
}
.step-number:hover { transform: scale(1.08); }

/* ─── Contact ────────────────────────────────────── */
.contact-form-container { border: 1px solid var(--border); border-radius: var(--radius-lg); }
.contact-card { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); border-radius: var(--radius-lg); }
.contact-item { border-bottom: 1px solid rgba(255,255,255,0.15); padding-bottom: 0.9rem; }
.contact-item:last-child { border-bottom: none; padding-bottom: 0; }

/* ─── Forms ─────────────────────────────────────── */
.form-control, .form-select {
    border-radius: 9px;
    border: 1.5px solid #e5e7eb;
    padding: 0.6rem 0.9rem;
    font-size: 0.93rem;
    transition: var(--transition);
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
    outline: none;
}
.form-label { font-weight: 600; font-size: 0.88rem; color: var(--text-dark); }

/* ─── Badges ─────────────────────────────────────── */
.badge { font-size: 0.73rem; font-weight: 600; border-radius: 6px; letter-spacing: 0.01em; }
.badge.rounded-pill { border-radius: 20px; }

/* ─── Footer ─────────────────────────────────────── */
footer {
    background: linear-gradient(180deg, #0f172a 0%, #0a0f1e 100%);
}
footer .footer-brand { font-size: 1.15rem; font-weight: 800; color: #fff; }
footer .footer-logo  { height: 48px; border-radius: 8px; }
footer a { transition: var(--transition); }
footer a:hover { color: var(--electric) !important; }
footer h6 { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.45); margin-bottom: 1rem; }
footer ul li { margin-bottom: 0.5rem; }
footer ul li a { font-size: 0.91rem; color: rgba(255,255,255,0.65) !important; }
footer ul li a:hover { color: #fff !important; padding-left: 4px; }
.footer-divider { border-color: rgba(255,255,255,0.06); }
.footer-bottom { font-size: 0.82rem; color: rgba(255,255,255,0.4); }

/* ─── Floating WhatsApp button ──────────────────── */
.whatsapp-float {
    position: fixed;
    bottom: 28px; right: 24px;
    z-index: 9999;
    width: 58px; height: 58px;
    background: #25d366;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.5);
    text-decoration: none;
    color: #fff;
    font-size: 1.55rem;
    animation: waPulse 2.5s ease-in-out infinite;
    transition: var(--transition);
}
.whatsapp-float:hover {
    background: #1ebe5a;
    color: #fff;
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37,211,102,0.65);
}
.whatsapp-float .wa-tooltip {
    position: absolute;
    right: 68px;
    background: var(--text-dark);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
    padding: 0.3rem 0.75rem;
    border-radius: 6px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; }
@keyframes waPulse {
    0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
    50%      { box-shadow: 0 4px 32px rgba(37,211,102,0.8), 0 0 0 8px rgba(37,211,102,0.12); }
}

/* ─── Scroll to top ─────────────────────────────── */
.scroll-to-top {
    position: fixed;
    bottom: 96px; right: 24px;
    z-index: 9990;
    width: 42px; height: 42px;
    background: var(--primary);
    border: none; border-radius: 50%;
    color: #fff;
    font-size: 1rem;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    opacity: 0; pointer-events: none;
}
.scroll-to-top.visible { opacity: 1; pointer-events: auto; }
.scroll-to-top:hover { background: var(--primary-dark); transform: translateY(-3px); }

/* ─── Project / misc cards ──────────────────────── */
.project-card { transition: var(--transition); border: none; border-radius: var(--radius-lg); overflow: hidden; }
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.project-image { position: relative; overflow: hidden; }
.project-overlay { position: absolute; top: 14px; right: 14px; z-index: 2; }
.project-card:hover .project-image img { transform: scale(1.06); transition: transform 0.4s ease; }

/* ─── Accordion ─────────────────────────────────── */
.accordion-button { font-weight: 600; font-size: 0.95rem; }
.accordion-button:not(.collapsed) { background: var(--primary-light); color: var(--primary-dark); }
.accordion-button:focus { box-shadow: 0 0 0 3px rgba(37,99,235,0.15); }

/* ─── Utility animations ────────────────────────── */
@keyframes fadeInUp {
    from { opacity:0; transform: translateY(24px); }
    to   { opacity:1; transform: translateY(0);    }
}
.fade-in-up { animation: fadeInUp 0.55s ease-out both; }

@keyframes floatIcon {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
}
.icon-float { animation: floatIcon 3s ease-in-out infinite; }

/* ─── Scrollbar ─────────────────────────────────── */
::-webkit-scrollbar       { width: 7px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }

/* ─── Responsive ─────────────────────────────────── */
@media (max-width: 992px) {
    .navbar-logo { height: 46px; }
}
@media (max-width: 768px) {
    h1,.h1       { font-size: 1.85rem; }
    h2,.h2       { font-size: 1.5rem;  }
    .display-4   { font-size: 1.9rem;  }
    .display-5   { font-size: 1.6rem;  }
    .announcement-bar .d-none-mobile { display: none !important; }
    .whatsapp-float { bottom: 20px; right: 16px; width: 52px; height: 52px; font-size: 1.4rem; }
    .scroll-to-top  { bottom: 82px; right: 16px; }
}

/* ─── Print ─────────────────────────────────────── */
@media print {
    .navbar, footer, .btn, .alert, .whatsapp-float, .scroll-to-top { display: none !important; }
    body { color:#000 !important; background:#fff !important; }
}

/* ─── Accessibility ─────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Bootstrap overrides — keep .text-success / .bg-success readable */
.text-success  { color: var(--primary) !important; }
.bg-success    { background-color: var(--primary) !important; }
.border-success{ border-color: var(--primary) !important; }