/* ===================================
   TechPro Solutions - Landing Page CSS
   =================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #0a0a0b 0%, #18181b 50%, #0a0a0b 100%);
    min-height: 100vh;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===================================
   Background Effects
   =================================== */
.bg-wrapper {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.bg-glow-1 {
    position: absolute;
    top: 10%;
    left: 5%;
    width: 300px;
    height: 300px;
    background: rgba(249, 115, 22, 0.08);
    border-radius: 50%;
    filter: blur(80px);
    animation: pulse 4s ease-in-out infinite;
}

.bg-glow-2 {
    position: absolute;
    bottom: 10%;
    right: 5%;
    width: 400px;
    height: 400px;
    background: rgba(249, 115, 22, 0.06);
    border-radius: 50%;
    filter: blur(100px);
    animation: pulse 4s ease-in-out infinite 1s;
}

.bg-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(249, 115, 22, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(249, 115, 22, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* ===================================
   Animations
   =================================== */
@keyframes pulse {
    0%, 100% { 
        opacity: 0.5; 
        transform: scale(1); 
    }
    50% { 
        opacity: 0.8; 
        transform: scale(1.1); 
    }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

@keyframes glow {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.7; }
}

/* ===================================
   Layout Container
   =================================== */
.container {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ===================================
   Header
   =================================== */
.header {
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    box-shadow: 0 4px 20px rgba(249, 115, 22, 0.25);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
}

.tagline {
    font-size: 0.875rem;
    color: #71717a;
    display: none;
}

/* ===================================
   Main Content
   =================================== */
.main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

/* ===================================
   Card Component
   =================================== */
.card {
    width: 100%;
    max-width: 480px;
    background: rgba(24, 24, 27, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(63, 63, 70, 0.4);
    border-radius: 24px;
    padding: 2rem 1.5rem;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(249, 115, 22, 0.05);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(249, 115, 22, 0.3), transparent);
}

/* ===================================
   Badge Component
   =================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: 50px;
    font-size: 0.75rem;
    color: #fb923c;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: #fb923c;
    border-radius: 50%;
    animation: blink 1.5s ease-in-out infinite;
}

/* ===================================
   Typography
   =================================== */
.title {
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #a1a1aa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.description {
    font-size: 0.95rem;
    color: #a1a1aa;
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

/* ===================================
   Profile Image Component
   =================================== */
.profile-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.profile {
    position: relative;
    width: 140px;
    height: 140px;
}

.profile-glow {
    position: absolute;
    inset: -4px;
    background: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
    border-radius: 50%;
    filter: blur(12px);
    opacity: 0.5;
    animation: glow 2s ease-in-out infinite;
}

.profile-image {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 4px solid #27272a;
    object-fit: cover;
    background: #27272a;
}

.profile-badge {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
}

.profile-badge svg {
    width: 16px;
    height: 16px;
    stroke: #ffffff;
}

/* ===================================
   Button Components
   =================================== */
.buttons {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
    border: none;
}

.btn svg {
    width: 18px;
    height: 18px;
}

.btn-primary {
    background: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(249, 115, 22, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #fb923c;
    border: 2px solid rgba(249, 115, 22, 0.4);
}

.btn-secondary:hover {
    background: rgba(249, 115, 22, 0.1);
    border-color: #fb923c;
    transform: translateY(-2px);
}

.btn-arrow {
    transition: transform 0.2s ease;
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

/* ===================================
   Trust Badges
   =================================== */
.trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(63, 63, 70, 0.3);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: #71717a;
}

.trust-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

/* ===================================
   Footer
   =================================== */
.footer {
    padding: 1.5rem;
    border-top: 1px solid rgba(63, 63, 70, 0.2);
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-text {
    font-size: 0.875rem;
    color: #52525b;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: #71717a;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #fb923c;
}

/* ===================================
   Responsive - Tablet (640px+)
   =================================== */
@media (min-width: 640px) {
    .header {
        padding: 1.5rem 2rem;
    }

    .tagline {
        display: block;
    }

    .card {
        padding: 2.5rem;
    }

    .title {
        font-size: 2rem;
    }

    .profile {
        width: 160px;
        height: 160px;
    }

    .trust {
        gap: 2rem;
    }

    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* ===================================
   Responsive - Desktop (1024px+)
   =================================== */
@media (min-width: 1024px) {
    .header {
        padding: 1.5rem 3rem;
    }

    .main {
        padding: 3rem 2rem;
    }

    .card {
        padding: 3rem;
    }

    .title {
        font-size: 2.25rem;
    }

    .bg-glow-1 {
        width: 400px;
        height: 400px;
    }

    .bg-glow-2 {
        width: 500px;
        height: 500px;
    }
}

/* ===================================
   Selection & Scrollbar
   =================================== */
::selection {
    background: rgba(249, 115, 22, 0.3);
    color: #ffffff;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #18181b;
}

::-webkit-scrollbar-thumb {
    background: #f97316;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ea580c;
}