/* ============================================
   CellTalks - Main Stylesheet
   Premium Electronics Wholesaler
   ============================================ */

/* CSS Variables */
:root {
    --primary: #1545A4;
    --primary-dark: #0D2D70;
    --primary-light: #2B62D6;
    --accent: #F59E0B;
    --accent-dark: #D97706;
    --accent-glow: rgba(245, 158, 11, 0.4);
    --dark: #0F0F1A;
    --dark-2: #1A1A2E;
    --dark-3: #252540;
    --gray: #6B7280;
    --gray-light: #9CA3AF;
    --light: #F3F4F6;
    --white: #FFFFFF;
    --gradient-primary: linear-gradient(135deg, #1545A4 0%, #3475DF 100%);
    --gradient-accent: linear-gradient(135deg, #F59E0B 0%, #F97316 100%);
    --gradient-dark: linear-gradient(135deg, #0F0F1A 0%, #1A1A2E 100%);
    --gradient-card: linear-gradient(145deg, rgba(21, 69, 164, 0.1), rgba(52, 117, 223, 0.05));
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 30px rgba(21, 69, 164, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Orbitron', monospace;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background: var(--dark);
    color: var(--light);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-accent {
    color: var(--accent);
}

.section {
    padding: 100px 0;
    position: relative;
}

.section-dark {
    background: var(--dark-2);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(245, 158, 11, 0.1);
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 16px;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(21, 69, 164, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(21, 69, 164, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: var(--primary-light);
    background: rgba(21, 69, 164, 0.1);
    transform: translateY(-2px);
}

.btn-glow {
    background: var(--gradient-accent);
    color: var(--dark);
    box-shadow: 0 4px 20px var(--accent-glow);
    font-weight: 700;
}

.btn-glow:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 35px var(--accent-glow);
}

.btn-whatsapp {
    background: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background: #1DA851;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

/* ============================================
   ANNOUNCEMENT BAR
   ============================================ */
.announcement-bar {
    background: var(--dark-2);
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.85rem;
}

.announcement-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.announcement-text i {
    color: var(--accent);
    margin-right: 8px;
}

.announcement-contact i {
    color: var(--primary-light);
    margin-right: 5px;
}

.announcement-contact a {
    color: var(--gray);
}

.announcement-contact a:hover {
    color: var(--accent);
}

.ms-2 {
    margin-left: 12px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 15px 0;
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-text {
    font-size: 2rem;
    font-weight: 800;
    font-family: 'Inter', sans-serif;
    color: var(--white);
    letter-spacing: 0.5px;
    margin-top: 3px;
}

.logo-img {
    height: 48px;
    width: auto;
    display: block;
}

.logo-img-footer {
    height: 56px;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: white;
    box-shadow: 0 4px 15px rgba(21, 69, 164, 0.4);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-size: 1.3rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
}

.logo-tagline {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gray-light);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--gray-light);
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--white);
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

.nav-links .nav-cta a::after {
    display: none;
}

.nav-links .nav-cta a.btn-glow {
    background: var(--white);
    color: var(--dark);
    padding: 10px 24px;
    font-size: 0.85rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    animation: ctaPulse 2.5s ease-in-out infinite;
    position: relative;
    overflow: hidden;
    border-radius: 50px;
}

.nav-links .nav-cta a.btn-glow:hover {
    background: #f0f0f0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.nav-links .nav-cta a.btn-glow::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(0,0,0,0.03), transparent);
    transform: rotate(45deg);
    animation: ctaShine 3s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% { box-shadow: 0 2px 10px rgba(0,0,0,0.15); }
    50% { box-shadow: 0 4px 25px rgba(0,0,0,0.25); }
}

@keyframes ctaShine {
    0% { transform: translateX(-100%) rotate(45deg); }
    60% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 80px 0;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(21, 69, 164, 0.2) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 20%, rgba(245, 158, 11, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 80%, rgba(52, 117, 223, 0.1) 0%, transparent 50%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-light);
    border-radius: 50%;
    animation: float 20s infinite;
    opacity: 0.3;
}

.particle:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { top: 40%; left: 30%; animation-delay: 2s; width: 6px; height: 6px; }
.particle:nth-child(3) { top: 60%; left: 70%; animation-delay: 4s; }
.particle:nth-child(4) { top: 30%; left: 80%; animation-delay: 6s; width: 3px; height: 3px; }
.particle:nth-child(5) { top: 70%; left: 20%; animation-delay: 8s; width: 5px; height: 5px; }
.particle:nth-child(6) { top: 80%; left: 50%; animation-delay: 10s; }
.particle:nth-child(7) { top: 10%; left: 60%; animation-delay: 12s; width: 7px; height: 7px; }
.particle:nth-child(8) { top: 50%; left: 90%; animation-delay: 14s; }
.particle:nth-child(9) { top: 90%; left: 40%; animation-delay: 16s; width: 4px; height: 4px; }
.particle:nth-child(10) { top: 15%; left: 45%; animation-delay: 18s; }

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0.3; }
    25% { transform: translateY(-30px) translateX(15px); opacity: 0.6; }
    50% { transform: translateY(-10px) translateX(-10px); opacity: 0.4; }
    75% { transform: translateY(-40px) translateX(20px); opacity: 0.7; }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(21, 69, 164, 0.15);
    border: 1px solid rgba(21, 69, 164, 0.3);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 24px;
}

.hero-badge i {
    color: var(--accent);
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 900;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
}

.hero-title .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title .highlight-accent {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--gray-light);
    margin-bottom: 36px;
    max-width: 540px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 60px;
}

.hero-stat {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.hero-stat:hover {
    background: rgba(21, 69, 164, 0.1);
    border-color: rgba(21, 69, 164, 0.2);
    transform: translateY(-5px);
}

.hero-stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat-label {
    font-size: 0.75rem;
    color: var(--gray);
    margin-top: 4px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual-inner {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
}

.hero-circle {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1px solid rgba(21, 69, 164, 0.2);
    animation: spin 30s linear infinite;
}

.hero-circle:nth-child(2) {
    inset: 10%;
    border-color: rgba(245, 158, 11, 0.15);
    animation-duration: 25s;
    animation-direction: reverse;
}

.hero-circle:nth-child(3) {
    inset: 20%;
    border-color: rgba(52, 117, 223, 0.1);
    animation-duration: 20s;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

.hero-device {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 5rem;
    color: var(--accent);
    filter: drop-shadow(0 0 40px var(--accent-glow));
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

.hero-float-item {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--dark-3);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    animation: floatItem 6s ease-in-out infinite;
}

.hero-float-item:nth-child(5) { top: 5%; right: 10%; animation-delay: 0s; }
.hero-float-item:nth-child(6) { bottom: 15%; left: 5%; animation-delay: 2s; }
.hero-float-item:nth-child(7) { bottom: 5%; right: 15%; animation-delay: 4s; }

@keyframes floatItem {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* ============================================
   CATEGORIES SECTION
   ============================================ */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.category-card {
    background: var(--gradient-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-card:hover {
    transform: translateY(-8px);
    border-color: rgba(21, 69, 164, 0.3);
    box-shadow: var(--shadow-glow);
}

.category-icon {
    width: 70px;
    height: 70px;
    background: rgba(21, 69, 164, 0.1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--primary-light);
    margin: 0 auto 20px;
    transition: var(--transition);
}

.category-card:hover .category-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1);
}

.category-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--white) !important;
}

.category-card p {
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.6;
}

.category-cta {
    text-align: center;
    margin-top: 40px;
}

/* ============================================
   BRANDS SECTION
   ============================================ */
.brands-section {
    overflow: hidden;
    padding: 60px 0;
    background: var(--dark-2);
}

.brands-track {
    display: flex;
    gap: 60px;
    animation: scrollBrands 30s linear infinite;
    width: max-content;
}

.brands-track:hover {
    animation-play-state: paused;
}

@keyframes scrollBrands {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.brand-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.3);
    white-space: nowrap;
    transition: var(--transition);
}

.brand-item:hover {
    color: var(--accent);
}

.brand-dot {
    color: var(--primary-light);
    opacity: 0.5;
}

/* ============================================
   ABOUT SECTION (Home)
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image-main {
    width: 100%;
    border-radius: var(--radius-lg);
    background: var(--gradient-card);
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
    color: rgba(21, 69, 164, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

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

.about-experience {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--gradient-primary);
    padding: 24px 32px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about-experience .number {
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    display: block;
    line-height: 1;
}

.about-experience .label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.about-content .section-label {
    margin-left: 0;
}

.about-content .section-title {
    text-align: left;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--gray);
}

.about-feature i {
    color: var(--accent);
    font-size: 0.8rem;
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    background: var(--dark-2);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.why-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(21, 69, 164, 0.1), transparent 70%);
    opacity: 0;
    transition: var(--transition);
}

.why-card:hover::after {
    opacity: 1;
}

.why-card:hover {
    transform: translateY(-8px);
    border-color: rgba(21, 69, 164, 0.2);
    box-shadow: var(--shadow-glow);
}

.why-icon {
    width: 60px;
    height: 60px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.why-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--light);
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.why-card p {
    font-size: 0.9rem;
    color: var(--gray-light);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.why-card .why-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 1;
}

.why-stat {
    text-align: center;
}

.why-stat-value {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
}

.why-stat-label {
    font-size: 0.7rem;
    color: var(--gray-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--dark-2);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(21, 69, 164, 0.2);
}

.testimonial-stars {
    color: var(--accent);
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.testimonial-content {
    font-size: 0.95rem;
    color: var(--gray-light);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
}

.testimonial-name {
    font-weight: 600;
    color: var(--light);
    font-size: 0.95rem;
}

.testimonial-company {
    font-size: 0.8rem;
    color: var(--gray-light);
}

/* ============================================
   FAQ
   ============================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--dark-2);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(21, 69, 164, 0.2);
}

.faq-item.active {
    border-color: rgba(21, 69, 164, 0.3);
}

.faq-question {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    color: var(--light);
    font-size: 1rem;
    user-select: none;
}

.faq-question i {
    color: var(--accent);
    transition: var(--transition);
    font-size: 0.8rem;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 24px;
    color: var(--gray-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 24px 20px;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 80px 0;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(21, 69, 164, 0.15), transparent);
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-section p {
    color: var(--gray-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 32px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.page-hero {
    padding: 120px 0 60px;
    text-align: center;
    position: relative;
    background: radial-gradient(ellipse at center top, rgba(21, 69, 164, 0.1), transparent);
}

.page-hero h1 {
    font-size: 3rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 16px;
}

.page-hero p {
    color: var(--gray-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info-card {
    background: var(--dark-3);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: rgba(21, 69, 164, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-light);
}

.contact-info-text h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 4px;
}

.contact-info-text p, .contact-info-text a {
    font-size: 0.9rem;
    color: var(--gray-light);
}

.contact-info-text a:hover {
    color: var(--accent);
}

.contact-form-card {
    background: var(--dark-3);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-light);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-size: 0.95rem;
    font-family: var(--font-body);
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(21, 69, 164, 0.1);
}

.form-control::placeholder {
    color: var(--gray);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236B7280' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

select.form-control option {
    background: #1A1A2E;
    color: var(--light);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contact-method-options {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.contact-method-option {
    flex: 1;
    min-width: 100px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    color: var(--gray-light);
}

.contact-method-option:hover {
    border-color: var(--primary-light);
    background: rgba(21, 69, 164, 0.08);
}

.contact-method-option input[type="radio"] {
    display: none;
}

.contact-method-option:has(input:checked) {
    border-color: var(--primary-light);
    background: rgba(21, 69, 164, 0.15);
    color: var(--white);
}

.contact-method-option i {
    font-size: 1.1rem;
}

.form-message {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.form-message.success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10B981;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #EF4444;
}

/* ============================================
   CATEGORIES PAGE
   ============================================ */
.categories-page-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.category-page-card {
    background: var(--gradient-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
}

.category-page-card:hover {
    transform: translateY(-8px);
    border-color: rgba(21, 69, 164, 0.3);
    box-shadow: var(--shadow-glow);
}

.category-page-card .category-icon {
    width: 80px;
    height: 80px;
    font-size: 2rem;
    margin-bottom: 24px;
}

.category-page-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.category-page-card p {
    margin-bottom: 20px;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-page-content h1 {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 20px;
}

.about-page-content p {
    color: var(--gray);
    margin-bottom: 16px;
    font-size: 1rem;
    line-height: 1.8;
}

.about-page-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.about-stat {
    text-align: center;
    padding: 24px;
    background: var(--dark-2);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.about-stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
}

.about-stat-label {
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: 4px;
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    box-shadow: 0 4px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: white;
    box-shadow: 0 8px 35px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    background: var(--dark);
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

@keyframes whatsappPulse {
    0% { box-shadow: 0 4px 25px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 40px rgba(37, 211, 102, 0.6); }
    100% { box-shadow: 0 4px 25px rgba(37, 211, 102, 0.4); }
}

/* Scroll to Top */
.scroll-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: var(--shadow-glow);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-5px);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--dark-2);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--white);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-light);
    font-size: 1rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-3px);
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white) !important;
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--white);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--white);
    font-size: 0.9rem;
}

.footer-contact li i {
    color: var(--primary-light);
    margin-top: 4px;
    min-width: 16px;
}

.footer-contact li a {
    color: var(--gray);
}

.footer-contact li a:hover {
    color: var(--accent);
}

.footer-bottom {
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding: 24px 0;
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--gray);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-title { font-size: 2.8rem; }
    .categories-grid { grid-template-columns: repeat(3, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 30px 30px;
        transition: var(--transition);
        border-left: 1px solid rgba(0, 0, 0, 0.06);
        z-index: 999;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-toggle {
        display: flex;
        z-index: 1000;
    }

    .announcement-contact {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-title { font-size: 2.2rem; }
    .hero-desc { font-size: 1rem; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .hero-visual { display: none; }

    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .categories-page-grid { grid-template-columns: repeat(2, 1fr); }

    .about-grid { grid-template-columns: 1fr; }
    .about-page-grid { grid-template-columns: 1fr; }

    .why-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }

    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }

    .about-page-stats { grid-template-columns: repeat(2, 1fr); }
    .about-experience { position: relative; bottom: auto; right: auto; margin-top: 20px; }

    .section-title { font-size: 1.8rem; }
    .section { padding: 60px 0; }

    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; text-align: center; gap: 8px; }

    .hero-stats { margin-top: 40px; }
}

@media (max-width: 480px) {
    .categories-grid { grid-template-columns: 1fr; }
    .categories-page-grid { grid-template-columns: 1fr; }
    .hero-title { font-size: 1.8rem; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
    .cta-buttons { flex-direction: column; }
    .cta-buttons .btn { width: 100%; justify-content: center; }
    .page-hero h1 { font-size: 2rem; }
}

/* ============================================
   EXTRA ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

.animate-on-scroll {
    opacity: 0;
    transition: all 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
}

/* Glow effect for cards */
.glow-border {
    position: relative;
}

.glow-border::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(21, 69, 164, 0.3), transparent, rgba(245, 158, 11, 0.3));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition);
}

.glow-border:hover::before {
    opacity: 1;
}

/* Product Card Small */
.product-sm-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-sm-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.product-sm-card:hover {
    transform: translateY(-5px);
    border-color: rgba(21, 69, 164, 0.2);
}

.product-sm-icon {
    font-size: 2rem;
    color: var(--primary-light);
    margin-bottom: 12px;
}

.product-sm-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark);
}

/* ============================================
   TEAM MEMBERS
   ============================================ */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-card {
    background: var(--dark-2);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: rgba(21, 69, 164, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.team-image-wrapper {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    background: rgba(21, 69, 164, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--dark-1);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.team-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-icon {
    color: var(--primary-light);
    font-size: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.team-card h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    color: var(--white);
}

.team-role {
    color: var(--primary-light);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.team-bio {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

@media (max-width: 991px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .team-grid {
        grid-template-columns: 1fr;
    }
}


/* Team Large Cards */
.team-grid-lg {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
    max-width: 900px;
    margin: 0 auto;
}

.team-card-lg {
    background: var(--dark-2);
    border-radius: var(--radius-xl);
    padding: 50px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.team-card-lg:hover {
    transform: translateY(-5px);
    border-color: rgba(108, 60, 225, 0.3);
    box-shadow: var(--shadow-glow);
}

.team-card-top {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 0;
}

.team-img-wrap {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    background: rgba(108, 60, 225, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid rgba(108, 60, 225, 0.2);
    flex-shrink: 0;
}

.team-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-icon-lg {
    color: var(--primary-light);
    font-size: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.team-info h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
}

.team-info .team-role {
    color: var(--primary-light);
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0;
}

.team-bio-lg {
    color: var(--gray-light);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

@media (max-width: 768px) {
    .team-card-lg {
        padding: 30px;
    }
    .team-card-top {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    .team-img-wrap {
        width: 140px;
        height: 140px;
    }
    .team-info h3 {
        font-size: 1.5rem;
    }
}