/* ===== PRETECH SOLUTIONS - Premium IT Company Website ===== */

:root {
    --primary: #0A66FF;
    --primary-dark: #0047CC;
    --primary-light: #3D8BFF;
    --primary-soft: #E8F0FF;
    --secondary: #00C2FF;
    --accent: #00E0A4;
    --success: #00D97E;
    --warning: #FFB100;
    --error: #FF4D4D;
    --dark: #0A1A35;
    --dark-2: #142B4D;
    --gray-900: #1A2238;
    --gray-700: #4A5568;
    --gray-500: #718096;
    --gray-300: #CBD5E0;
    --gray-100: #F0F4FA;
    --white: #FFFFFF;
    --glass-bg: rgba(255, 255, 255, 0.65);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px rgba(10, 102, 255, 0.08);
    --gradient: linear-gradient(135deg, #0A66FF 0%, #00C2FF 100%);
    --gradient-dark: linear-gradient(135deg, #0047CC 0%, #0A66FF 100%);
    --shadow-sm: 0 2px 8px rgba(10, 102, 255, 0.06);
    --shadow-md: 0 8px 24px rgba(10, 102, 255, 0.1);
    --shadow-lg: 0 20px 50px rgba(10, 102, 255, 0.15);
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
    font-family: 'Inter', sans-serif;
    color: var(--gray-900);
    background: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; line-height: 1.2; }

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

/* ===== Accessibility: Skip Link ===== */
.skip-link {
    position: absolute; top: -60px; left: 0; background: var(--primary); color: var(--white);
    padding: 0.6rem 1.2rem; z-index: 10000; border-radius: 0 0 8px 0; font-weight: 600;
    transition: top 0.3s ease;
}
.skip-link:focus { top: 0; color: var(--white); }

/* ===== Accessibility: Focus States ===== */
*:focus-visible {
    outline: 3px solid var(--primary-light);
    outline-offset: 3px;
    border-radius: 4px;
}
.btn:focus-visible, a:focus-visible, button:focus-visible {
    outline: 3px solid var(--primary-light);
    outline-offset: 3px;
}

/* ===== Loader ===== */
.loader {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--white);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader-inner { text-align: center; }
.loader-logo {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2rem; font-weight: 800; letter-spacing: 4px;
    background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; margin-bottom: 1.5rem;
}
.loader-bar {
    width: 200px; height: 4px; background: var(--gray-100); border-radius: 4px; overflow: hidden; margin: 0 auto;
}
.loader-bar span {
    display: block; height: 100%; width: 0; border-radius: 4px;
    background: var(--gradient); animation: loadProgress 1.5s ease-in-out forwards;
}
@keyframes loadProgress { 0% { width: 0; } 100% { width: 100%; } }

/* ===== Glassmorphism ===== */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--radius-md);
}

/* ===== Text Gradient ===== */
.text-gradient {
    background: var(--gradient);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Navbar ===== */
.custom-navbar {
    padding: 1rem 0; transition: var(--transition);
    background: transparent;
}
.custom-navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(10, 102, 255, 0.08);
    padding: 0.6rem 0;
}
.navbar-brand img { transition: var(--transition); }
.custom-navbar .navbar-nav .nav-link {
    font-weight: 500; font-size: 0.95rem; color: var(--gray-700);
    padding: 0.5rem 0.9rem !important; border-radius: 10px; position: relative;
}
.custom-navbar .navbar-nav .nav-link:hover { color: var(--primary); background: var(--primary-soft); }
.custom-navbar .navbar-nav .nav-link.active { color: var(--primary); }
.custom-navbar .navbar-nav .nav-link.active::after {
    content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    width: 20px; height: 3px; border-radius: 3px; background: var(--gradient);
}
.navbar-toggler { border: none; padding: 0.4rem 0.6rem; }
.navbar-toggler:focus { box-shadow: none; }

/* ===== Buttons ===== */
.btn-primary-lg {
    background: var(--gradient); color: var(--white);
    border: none; padding: 0.9rem 2rem; border-radius: 50px;
    font-weight: 600; font-size: 1rem; position: relative; overflow: hidden;
    box-shadow: 0 8px 20px rgba(10, 102, 255, 0.3); transition: var(--transition);
    display: inline-flex; align-items: center; justify-content: center;
}
.btn-primary-lg::before {
    content: ''; position: absolute; inset: 0; background: var(--gradient-dark);
    opacity: 0; transition: opacity 0.4s ease; z-index: 0;
}
.btn-primary-lg:hover { color: var(--white); transform: translateY(-3px); box-shadow: 0 12px 28px rgba(10, 102, 255, 0.4); }
.btn-primary-lg:hover::before { opacity: 1; }
.btn-primary-lg > * { position: relative; z-index: 1; }

.btn-outline-lg {
    background: transparent; color: var(--primary);
    border: 2px solid var(--primary); padding: 0.85rem 2rem; border-radius: 50px;
    font-weight: 600; font-size: 1rem; transition: var(--transition);
    display: inline-flex; align-items: center; justify-content: center;
}
.btn-outline-lg:hover { background: var(--primary); color: var(--white); transform: translateY(-3px); box-shadow: 0 12px 28px rgba(10, 102, 255, 0.3); }

/* ===== Hero Section ===== */
.hero-section {
    position: relative; min-height: 100vh; display: flex; align-items: center;
    background: linear-gradient(180deg, #F0F6FF 0%, #FFFFFF 100%);
    overflow: hidden; padding-top: 100px;
}
.hero-shapes { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.shape {
    position: absolute; border-radius: 50%;
    background: var(--gradient); opacity: 0.08; filter: blur(60px);
}
.shape-1 { width: 500px; height: 500px; top: -150px; right: -100px; animation: floatShape 8s ease-in-out infinite; }
.shape-2 { width: 400px; height: 400px; bottom: -100px; left: -100px; animation: floatShape 10s ease-in-out infinite reverse; }
.shape-3 { width: 300px; height: 300px; top: 40%; left: 50%; animation: floatShape 12s ease-in-out infinite; }
.shape-4 { width: 200px; height: 200px; top: 20%; right: 30%; background: var(--secondary); opacity: 0.06; animation: floatShape 9s ease-in-out infinite reverse; }
@keyframes floatShape {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.1); }
}

/* Subtle grid background */
.hero-grid-bg {
    position: absolute; inset: 0; pointer-events: none;
    background-image:
        linear-gradient(rgba(10,102,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(10,102,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.5rem 1.2rem; border-radius: 50px;
    font-size: 0.85rem; font-weight: 600; color: var(--primary); margin-bottom: 1.5rem;
}
.hero-badge i { color: var(--warning); }
.hero-title { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; margin-bottom: 1.5rem; color: var(--dark); }
.hero-subtitle { font-size: 1.15rem; color: var(--gray-700); max-width: 560px; margin-bottom: 2rem; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }

/* Hero Trust Badges */
.hero-trust { display: flex; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.hero-trust-item {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.88rem; font-weight: 500; color: var(--gray-700);
}
.hero-trust-item i { color: var(--primary); font-size: 1.1rem; }

.hero-stats { display: flex; gap: 2.5rem; }
.hero-stat { display: flex; flex-direction: column; }
.hero-stat strong { font-size: 1.8rem; font-weight: 800; color: var(--primary); font-family: 'Plus Jakarta Sans', sans-serif; }
.hero-stat span { font-size: 0.85rem; color: var(--gray-500); }

.hero-visual { position: relative; height: 500px; }
.hero-orb {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 300px; height: 300px; border-radius: 50%;
    background: var(--gradient); opacity: 0.1; filter: blur(40px);
    animation: pulseOrb 4s ease-in-out infinite;
}
@keyframes pulseOrb { 0%, 100% { transform: translate(-50%, -50%) scale(1); } 50% { transform: translate(-50%, -50%) scale(1.15); } }
.hero-card {
    position: absolute; padding: 1rem 1.2rem; display: flex; align-items: center; gap: 0.8rem;
    border-radius: var(--radius-md); min-width: 180px;
}
.hero-card i { font-size: 1.8rem; color: var(--primary); }
.hero-card strong { display: block; font-size: 0.95rem; color: var(--dark); }
.hero-card span { font-size: 0.8rem; color: var(--gray-500); }
.float-1 { top: 10%; left: 0; animation: floatCard 5s ease-in-out infinite; }
.float-2 { top: 45%; right: 0; animation: floatCard 6s ease-in-out infinite 0.5s; }
.float-3 { bottom: 10%; left: 10%; animation: floatCard 7s ease-in-out infinite 1s; }
@keyframes floatCard { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

.hero-scroll {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
    width: 26px; height: 42px; border: 2px solid var(--primary); border-radius: 15px;
    display: flex; justify-content: center; padding-top: 6px;
}
.hero-scroll span {
    width: 4px; height: 8px; border-radius: 2px; background: var(--primary);
    animation: scrollDot 2s ease-in-out infinite;
}
@keyframes scrollDot { 0% { opacity: 1; transform: translateY(0); } 100% { opacity: 0; transform: translateY(15px); } }

/* ===== Section General ===== */
.section { padding: 6rem 0; }
.section-tag {
    display: inline-block; padding: 0.4rem 1rem; border-radius: 50px;
    background: var(--primary-soft); color: var(--primary);
    font-size: 0.85rem; font-weight: 600; margin-bottom: 1rem;
}
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; color: var(--dark); margin-bottom: 1rem; }
.section-desc { color: var(--gray-700); font-size: 1.05rem; max-width: 600px; }

/* ===== About Section ===== */
.about-section { background: var(--white); }
.about-visual { position: relative; }
.about-img-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-img-wrap img { width: 100%; display: block; }
.about-badge {
    position: absolute; bottom: -20px; right: -10px; padding: 1rem 1.2rem;
    display: flex; align-items: center; gap: 0.8rem; border-radius: var(--radius-md);
}
.about-badge i { font-size: 2rem; color: var(--primary); }
.about-badge strong { display: block; font-size: 1.1rem; color: var(--dark); }
.about-badge span { font-size: 0.8rem; color: var(--gray-500); }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; margin-top: 1.5rem; }
.about-feature { display: flex; align-items: center; gap: 0.5rem; font-weight: 500; color: var(--gray-700); }
.about-feature i { color: var(--primary); font-size: 1.1rem; }

/* ===== Services Section ===== */
.services-section { background: linear-gradient(180deg, #F8FBFF 0%, #FFFFFF 100%); }
.service-card {
    padding: 2rem 1.5rem; height: 100%; transition: var(--transition);
    border-radius: var(--radius-md); position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
    background: var(--gradient); transform: scaleX(0); transform-origin: left; transition: transform 0.4s ease;
}
.service-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
    width: 64px; height: 64px; border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    background: var(--primary-soft); color: var(--primary); font-size: 1.6rem;
    margin-bottom: 1.2rem; transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--gradient); color: var(--white); transform: rotateY(360deg); }
.service-card h3 { font-size: 1.15rem; color: var(--dark); margin-bottom: 0.6rem; }
.service-card p { color: var(--gray-700); font-size: 0.92rem; margin-bottom: 1rem; }
.service-link { color: var(--primary); font-weight: 600; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 0.4rem; }
.service-link:hover { gap: 0.7rem; color: var(--primary-dark); }

/* ===== Technologies Section ===== */
.tech-section { background: var(--white); }
.tech-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1.2rem;
}
.tech-card {
    padding: 1.8rem 1rem; text-align: center; transition: var(--transition);
    border-radius: var(--radius-md); cursor: pointer;
}
.tech-card i { font-size: 2.5rem; margin-bottom: 0.8rem; transition: var(--transition); display: block; }
.tech-card span { font-weight: 600; color: var(--dark); font-size: 0.95rem; }
.tech-card:hover { transform: translateY(-8px) scale(1.05); box-shadow: var(--shadow-lg); }
.tech-card:hover i { transform: scale(1.2); }

/* ===== Industries Section ===== */
.industries-section { background: linear-gradient(180deg, #F8FBFF 0%, #FFFFFF 100%); }
.industry-card {
    padding: 1.5rem 1rem; text-align: center; transition: var(--transition);
    border-radius: var(--radius-md); height: 100%;
}
.industry-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.industry-icon {
    width: 56px; height: 56px; border-radius: var(--radius-sm); margin: 0 auto 0.8rem;
    display: flex; align-items: center; justify-content: center;
    background: var(--primary-soft); color: var(--primary); font-size: 1.4rem; transition: var(--transition);
}
.industry-card:hover .industry-icon { background: var(--gradient); color: var(--white); transform: scale(1.1); }
.industry-card h3 { font-size: 0.95rem; color: var(--dark); margin: 0; }

/* ===== Why Choose Us ===== */
.why-section { background: linear-gradient(180deg, #F8FBFF 0%, #FFFFFF 100%); }
.why-card {
    padding: 2rem 1.5rem; height: 100%; transition: var(--transition);
    border-radius: var(--radius-md); text-align: center;
}
.why-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.why-icon {
    width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 1.2rem;
    display: flex; align-items: center; justify-content: center;
    background: var(--gradient); color: var(--white); font-size: 1.8rem;
    box-shadow: 0 8px 20px rgba(10, 102, 255, 0.25); transition: var(--transition);
}
.why-card:hover .why-icon { transform: scale(1.1) rotate(5deg); }
.why-card h3 { font-size: 1.15rem; color: var(--dark); margin-bottom: 0.5rem; }
.why-card p { color: var(--gray-700); font-size: 0.92rem; }

/* ===== Statistics Section ===== */
.stats-section {
    background: var(--gradient); padding: 4rem 0; position: relative; overflow: hidden;
}
.stats-section::before {
    content: ''; position: absolute; inset: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 50%);
}
.stat-item {
    padding: 2rem 1rem; text-align: center; border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.15); backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2); position: relative; z-index: 1;
}
.stat-item .counter { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 2.8rem; font-weight: 800; color: var(--white); margin-bottom: 0.3rem; }
.stat-item p { color: rgba(255, 255, 255, 0.9); font-size: 0.95rem; margin: 0; }

/* ===== Trust & Certifications Section ===== */
.trust-section { background: var(--white); padding: 4rem 0; }
.trust-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.2rem; }
.trust-badge {
    padding: 1.5rem 2rem; text-align: center; border-radius: var(--radius-md);
    min-width: 180px; transition: var(--transition);
}
.trust-badge:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.trust-badge i { font-size: 2.5rem; color: var(--primary); margin-bottom: 0.6rem; display: block; }
.trust-badge strong { display: block; font-size: 1rem; color: var(--dark); margin-bottom: 0.2rem; }
.trust-badge span { font-size: 0.8rem; color: var(--gray-500); }

/* ===== Portfolio Section ===== */
.portfolio-section { background: var(--white); }
.portfolio-filters { display: flex; justify-content: center; flex-wrap: wrap; gap: 0.6rem; }
.filter-btn {
    background: var(--gray-100); border: none; padding: 0.5rem 1.3rem; border-radius: 50px;
    font-weight: 600; font-size: 0.9rem; color: var(--gray-700); transition: var(--transition); cursor: pointer;
}
.filter-btn:hover { color: var(--primary); }
.filter-btn.active { background: var(--gradient); color: var(--white); box-shadow: 0 4px 12px rgba(10, 102, 255, 0.3); }
.portfolio-item { transition: opacity 0.4s ease, transform 0.4s ease; }
.portfolio-item.hide { opacity: 0; transform: scale(0.8); pointer-events: none; position: absolute; }
.portfolio-card {
    position: relative; border-radius: var(--radius-md); overflow: hidden; cursor: pointer;
    box-shadow: var(--shadow-sm); transition: var(--transition);
}
.portfolio-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); }
.portfolio-card img { width: 100%; height: 260px; object-fit: cover; display: block; }
.portfolio-overlay {
    position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,102,255,0.2) 0%, rgba(10,26,53,0.9) 100%);
    display: flex; flex-direction: column; justify-content: flex-end; padding: 1.5rem;
    opacity: 0; transition: opacity 0.4s ease;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-cat {
    display: inline-block; padding: 0.3rem 0.8rem; border-radius: 50px; background: rgba(255,255,255,0.2);
    color: var(--white); font-size: 0.75rem; font-weight: 600; margin-bottom: 0.6rem; align-self: flex-start;
}
.portfolio-overlay h3 { color: var(--white); font-size: 1.2rem; margin-bottom: 0.4rem; }
.portfolio-overlay p { color: rgba(255,255,255,0.85); font-size: 0.88rem; margin-bottom: 0.8rem; }
.portfolio-link {
    width: 40px; height: 40px; border-radius: 50%; background: var(--white); color: var(--primary);
    display: flex; align-items: center; justify-content: center; font-size: 1rem;
}
.portfolio-link:hover { background: var(--primary); color: var(--white); transform: rotate(45deg); }

/* ===== Process Section ===== */
.process-section { background: linear-gradient(180deg, #F8FBFF 0%, #FFFFFF 100%); }
.process-timeline { position: relative; max-width: 900px; margin: 0 auto; }
.process-timeline::before {
    content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 3px;
    background: var(--gradient); transform: translateX(-50%); border-radius: 3px;
}
.process-item {
    position: relative; width: 50%; padding: 1.5rem; margin-bottom: 1rem;
}
.process-item:nth-child(odd) { left: 0; text-align: right; padding-right: 3rem; }
.process-item:nth-child(even) { left: 50%; padding-left: 3rem; }
.process-number {
    position: absolute; top: 1.5rem; width: 44px; height: 44px; border-radius: 50%;
    background: var(--gradient); color: var(--white); font-weight: 700; font-size: 0.9rem;
    display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 12px rgba(10,102,255,0.3); z-index: 2;
}
.process-item:nth-child(odd) .process-number { right: -22px; }
.process-item:nth-child(even) .process-number { left: -22px; }
.process-content { padding: 1.5rem; border-radius: var(--radius-md); transition: var(--transition); }
.process-content:hover { transform: scale(1.03); box-shadow: var(--shadow-lg); }
.process-icon {
    width: 50px; height: 50px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
    background: var(--primary-soft); color: var(--primary); font-size: 1.3rem; margin-bottom: 0.8rem;
}
.process-item:nth-child(odd) .process-icon { margin-left: auto; }
.process-content h3 { font-size: 1.15rem; color: var(--dark); margin-bottom: 0.4rem; }
.process-content p { color: var(--gray-700); font-size: 0.9rem; margin: 0; }

/* ===== Google Reviews Section ===== */
.reviews-section { background: linear-gradient(180deg, #F8FBFF 0%, #FFFFFF 100%); }
.reviews-summary {
    display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
    gap: 1.5rem; padding: 2rem 2.5rem; border-radius: var(--radius-lg); margin-bottom: 1rem;
}
.reviews-rating { text-align: center; flex: 1; min-width: 200px; }
.reviews-score { font-size: 3rem; font-weight: 800; color: var(--dark); font-family: 'Plus Jakarta Sans', sans-serif; }
.reviews-stars { font-size: 1.5rem; color: var(--warning); margin: 0.3rem 0; }
.reviews-count { font-size: 0.9rem; color: var(--gray-500); }
.reviews-cta { text-align: center; }
.review-card {
    padding: 2rem 1.5rem; height: 100%; border-radius: var(--radius-md); transition: var(--transition);
}
.review-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.review-stars { color: var(--warning); font-size: 1rem; margin-bottom: 0.8rem; }
.review-text { color: var(--gray-700); font-size: 0.95rem; font-style: italic; margin-bottom: 1.2rem; line-height: 1.7; }
.review-author { display: flex; align-items: center; gap: 0.8rem; }
.review-avatar {
    width: 48px; height: 48px; border-radius: 50%; background: var(--gradient); color: var(--white);
    display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.review-author strong { display: block; color: var(--dark); font-size: 0.95rem; }
.review-author span { font-size: 0.82rem; color: var(--gray-500); }

/* ===== FAQ Section ===== */
.faq-section { background: linear-gradient(180deg, #F8FBFF 0%, #FFFFFF 100%); }
.custom-accordion .accordion-item {
    border: none; margin-bottom: 1rem; border-radius: var(--radius-md) !important; overflow: hidden;
    box-shadow: var(--shadow-sm); background: var(--glass-bg); backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}
.custom-accordion .accordion-button {
    font-weight: 600; color: var(--dark); font-size: 1rem; padding: 1.2rem 1.5rem;
    background: transparent; box-shadow: none !important;
}
.custom-accordion .accordion-button:not(.collapsed) { color: var(--primary); background: var(--primary-soft); }
.custom-accordion .accordion-body { color: var(--gray-700); font-size: 0.95rem; padding: 0 1.5rem 1.2rem; }

/* ===== CTA Section ===== */
.cta-section { background: var(--white); padding: 4rem 0; }
.cta-wrap {
    display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
    gap: 2rem; padding: 3rem 3.5rem; border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(10,102,255,0.08) 0%, rgba(0,194,255,0.08) 100%);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(10,102,255,0.15);
    position: relative; overflow: hidden;
}
.cta-wrap::before {
    content: ''; position: absolute; top: -50%; right: -10%; width: 400px; height: 400px;
    border-radius: 50%; background: var(--gradient); opacity: 0.05; filter: blur(60px);
}
.cta-content { position: relative; z-index: 1; flex: 1; min-width: 280px; }
.cta-title { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; color: var(--dark); margin-bottom: 0.5rem; }
.cta-desc { color: var(--gray-700); font-size: 1.05rem; margin: 0; }
.cta-buttons { display: flex; gap: 1rem; flex-wrap: wrap; position: relative; z-index: 1; }

/* ===== Contact Section ===== */
.contact-section { background: linear-gradient(180deg, #F8FBFF 0%, #FFFFFF 100%); }
.contact-info { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.contact-info-item {
    padding: 1.2rem; display: flex; align-items: center; gap: 1rem; border-radius: var(--radius-md);
    transition: var(--transition);
}
.contact-info-item:hover { transform: translateX(5px); box-shadow: var(--shadow-md); }
.contact-icon {
    width: 50px; height: 50px; border-radius: var(--radius-sm); flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: var(--gradient); color: var(--white); font-size: 1.2rem;
}
.contact-info-item strong { display: block; color: var(--dark); font-size: 0.95rem; margin-bottom: 0.2rem; }
.contact-info-item p { color: var(--gray-700); font-size: 0.9rem; margin: 0; }
.contact-info-item a { color: var(--gray-700); }
.contact-info-item a:hover { color: var(--primary); }

/* Quick action buttons */
.contact-quick-buttons { display: flex; gap: 0.6rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.quick-btn {
    flex: 1; min-width: 70px; text-align: center; padding: 0.8rem 0.5rem;
    background: var(--glass-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
    color: var(--primary); transition: var(--transition);
    display: flex; flex-direction: column; align-items: center; gap: 0.3rem;
}
.quick-btn i { font-size: 1.3rem; }
.quick-btn span { font-size: 0.78rem; font-weight: 600; }
.quick-btn:hover { background: var(--gradient); color: var(--white); transform: translateY(-3px); box-shadow: var(--shadow-md); }

.map-placeholder { border-radius: var(--radius-md); overflow: hidden; padding: 0.5rem; }
.map-placeholder iframe { border-radius: var(--radius-sm); }

.contact-form { padding: 2.5rem; border-radius: var(--radius-lg); }
.contact-form .form-label { font-weight: 600; color: var(--dark); font-size: 0.9rem; margin-bottom: 0.4rem; }
.contact-form .form-control, .contact-form .form-select {
    border: 2px solid var(--gray-100); border-radius: var(--radius-sm); padding: 0.7rem 1rem;
    font-size: 0.95rem; transition: var(--transition); background: rgba(255,255,255,0.8);
}
.contact-form .form-control:focus, .contact-form .form-select:focus {
    border-color: var(--primary); box-shadow: 0 0 0 4px rgba(10,102,255,0.1); background: var(--white);
}
.form-alert { display: none; padding: 1rem; border-radius: var(--radius-sm); margin-bottom: 1rem; font-weight: 500; }
.form-alert.show { display: block; }
.form-alert.success { background: rgba(0,217,126,0.1); color: var(--success); border: 1px solid rgba(0,217,126,0.3); }
.form-alert.error { background: rgba(255,77,77,0.1); color: var(--error); border: 1px solid rgba(255,77,77,0.3); }

/* ===== Footer ===== */
.footer {
    background: var(--dark); color: rgba(255,255,255,0.7); padding: 4rem 0 1.5rem;
}
.footer-logo { margin-bottom: 1rem; }
.footer-desc { font-size: 0.92rem; line-height: 1.7; margin-bottom: 1.5rem; max-width: 350px; }
.footer-social { display: flex; gap: 0.6rem; }
.footer-social a {
    width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.1); color: var(--white); font-size: 0.95rem;
}
.footer-social a:hover { background: var(--gradient); transform: translateY(-3px); }
.footer-title { color: var(--white); font-size: 1.05rem; margin-bottom: 1.2rem; font-weight: 700; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 0.92rem; }
.footer-links a:hover { color: var(--secondary); padding-left: 5px; }
.footer-contact { list-style: none; padding: 0; }
.footer-contact li { display: flex; align-items: flex-start; gap: 0.7rem; margin-bottom: 0.8rem; font-size: 0.9rem; }
.footer-contact i { color: var(--secondary); margin-top: 4px; }
.footer-contact a { color: rgba(255,255,255,0.7); }
.footer-contact a:hover { color: var(--secondary); }
.footer-divider { border-color: rgba(255,255,255,0.1); margin: 2rem 0 1.5rem; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { font-size: 0.85rem; margin: 0; }
.footer-legal { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-legal a { color: rgba(255,255,255,0.7); font-size: 0.85rem; }
.footer-legal a:hover { color: var(--secondary); }

/* ===== WhatsApp Button ===== */
.whatsapp-btn {
    position: fixed; bottom: 30px; left: 30px; z-index: 999;
    width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: var(--white);
    display: flex; align-items: center; justify-content: center; font-size: 1.6rem;
    box-shadow: 0 4px 16px rgba(37,211,102,0.4); transition: var(--transition);
    animation: whatsappPulse 2s ease-in-out infinite;
}
.whatsapp-btn:hover { transform: scale(1.1); color: var(--white); }
@keyframes whatsappPulse { 0%, 100% { box-shadow: 0 4px 16px rgba(37,211,102,0.4); } 50% { box-shadow: 0 4px 24px rgba(37,211,102,0.7); } }

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed; bottom: 30px; right: 30px; z-index: 999;
    width: 48px; height: 48px; border-radius: 50%; border: none;
    background: var(--gradient); color: var(--white); font-size: 1.1rem;
    box-shadow: 0 4px 16px rgba(10,102,255,0.3); cursor: pointer;
    opacity: 0; visibility: hidden; transform: translateY(20px); transition: var(--transition);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(10,102,255,0.4); }

/* ===== Scroll Reveal Animation ===== */
[data-reveal] {
    opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease;
}
[data-reveal].revealed { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 991px) {
    .navbar-collapse {
        background: rgba(255,255,255,0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
        margin-top: 1rem; padding: 1rem; border-radius: var(--radius-md);
        box-shadow: var(--shadow-md);
    }
    .custom-navbar .navbar-nav .nav-link { padding: 0.6rem 0.8rem !important; }
    .custom-navbar .navbar-nav .nav-link.active::after { display: none; }
    .hero-stats { gap: 1.5rem; }
    .hero-trust { gap: 1rem; }
}

@media (max-width: 768px) {
    .section { padding: 4rem 0; }
    .hero-section { padding-top: 120px; text-align: center; }
    .hero-cta { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-trust { justify-content: center; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .about-features { grid-template-columns: 1fr; }
    .about-badge { right: 10px; }
    .process-timeline::before { left: 22px; }
    .process-item { width: 100%; left: 0 !important; text-align: left !important; padding-left: 3.5rem !important; padding-right: 1rem !important; }
    .process-item .process-number { left: 0 !important; right: auto !important; }
    .process-item .process-icon { margin-left: 0 !important; }
    .reviews-summary { flex-direction: column; text-align: center; padding: 2rem 1.5rem; }
    .footer-bottom { justify-content: center; text-align: center; }
    .footer-legal { justify-content: center; }
    .whatsapp-btn { width: 50px; height: 50px; font-size: 1.4rem; bottom: 20px; left: 20px; }
    .back-to-top { bottom: 20px; right: 20px; width: 44px; height: 44px; }
    .cta-wrap { flex-direction: column; text-align: center; padding: 2rem 1.5rem; }
    .cta-buttons { justify-content: center; }
    .contact-quick-buttons { justify-content: center; }
}

@media (max-width: 576px) {
    .hero-title { font-size: 2rem; }
    .hero-stats { gap: 1rem; }
    .hero-stat strong { font-size: 1.4rem; }
    .hero-trust { gap: 0.8rem; }
    .hero-trust-item { font-size: 0.8rem; }
    .contact-form { padding: 1.5rem; }
    .stat-item .counter { font-size: 2.2rem; }
    .industry-card { padding: 1.2rem 0.8rem; }
    .industry-card h3 { font-size: 0.85rem; }
    .trust-badge { min-width: 140px; padding: 1.2rem 1rem; }
    .footer-bottom { flex-direction: column; }
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    [data-reveal] { opacity: 1; transform: none; }
}