/* =========================================
   RESUFIT - MODERN LIGHT GLASSMORPHISM DESIGN
   ========================================= */

:root {
    --primary-color: #4f46e5; /* Deeper Indigo for light bg */
    --primary-hover: #4338ca;
    --secondary-color: #db2777; /* Deep Pink */
    
    --bg-gradient-start: #f8fafc; /* Very light slate */
    --bg-gradient-end: #e2e8f0; /* Light slate */
    
    --glass-bg: rgba(255, 255, 255, 0.7); /* More opaque for light theme */
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07); /* Subtle dark shadow */
    
    --text-primary: #0f172a; /* Slate 900 */
    --text-secondary: #475569; /* Slate 600 */
    --text-muted: #64748b; /* Slate 500 */
    
    --success: #059669;
    --danger: #dc2626;
    
    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background: linear-gradient(135deg, var(--bg-gradient-start), var(--bg-gradient-end));
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* --------------------------------------
   BACKGROUND ANIMATIONS
   -------------------------------------- */
.bg-shape {
    position: fixed;
    border-radius: 50%;
    z-index: -1;
    opacity: 0.6; /* Adjusted for light bg */
    animation: float 15s infinite alternate ease-in-out;
    will-change: transform;
    pointer-events: none;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(199,210,254,0.8) 0%, rgba(199,210,254,0) 70%);
    top: -200px;
    left: -200px;
}

.shape-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(251,207,232,0.8) 0%, rgba(251,207,232,0) 70%);
    bottom: -100px;
    right: -100px;
    animation-delay: -5s;
}

.shape-3 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(186,230,253,0.8) 0%, rgba(186,230,253,0) 70%);
    top: 30%;
    left: 30%;
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0); }
    50% { transform: translate(40px, 20px); }
    100% { transform: translate(-20px, 50px); }
}

/* --------------------------------------
   UTILITIES & REUSABLES
   -------------------------------------- */
.highlight {
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text; /* standard property */
    font-weight: 700;
}

.glass-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    padding: 2.5rem;
    box-shadow: var(--glass-shadow);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px 0 rgba(31, 38, 135, 0.12);
    border-color: rgba(255, 255, 255, 0.8);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-family: inherit;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.5);
}

/* New Outline style for light theme */
.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: rgba(79, 70, 229, 0.05);
    transform: translateY(-2px);
}

/* New Button Style for Sign Up in Navbar */
.btn-primary-light {
    background: white;
    color: var(--primary-color);
    border: 2px solid transparent;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}
.btn-primary-light:hover {
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}


.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.w-100 {
    width: 100%;
}

/* Scroll Animation Base */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------
   NAVIGATION
   -------------------------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8); /* Light glass */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-links .nav-item {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    position: relative;
    padding: 0.5rem;
}

.nav-links .nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-links .nav-item:hover {
    color: var(--primary-color);
}

.nav-links .nav-item:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-primary);
}

/* --------------------------------------
   SECTIONS
   -------------------------------------- */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Hero */
.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding-top: 10rem !important; /* Account for fixed nav */
    min-height: 100vh;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

/* Mockup Animation */
.mockup-card {
    position: relative;
    padding: 1.5rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0.4) 100%);
    animation: mockup-float 6s ease-in-out infinite;
    border: 1px solid white;
    will-change: transform;
}

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

.mockup-header {
    display: flex;
    gap: 6px;
    margin-bottom: 1.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #cbd5e1;
}
.dot:nth-child(1) { background: #ef4444; }
.dot:nth-child(2) { background: #eab308; }
.dot:nth-child(3) { background: #22c55e; }

.skeleton-line {
    height: 12px;
    background: #e2e8f0;
    border-radius: 6px;
    margin-bottom: 12px;
    width: 100%;
}
.skeleton-line.short { width: 60%; }

.skeleton-box {
    height: 120px;
    background: #f1f5f9;
    border-radius: 12px;
    margin: 1.5rem 0;
}

.score-circle {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    border: 4px solid white;
    animation: pulse 2s infinite;
}

.score-circle h2 { font-size: 1.8rem; margin: 0; line-height: 1; }
.score-circle p { font-size: 0.8rem; margin: 0; opacity: 0.9; }

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(219, 39, 119, 0.4); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(219, 39, 119, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(219, 39, 119, 0); }
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.feature-list {
    list-style: none;
    margin-top: 2rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.feature-list i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.stat-card {
    text-align: center;
    padding: 2rem !important;
}

.stat-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.stat-card h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: var(--text-secondary);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

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

.icon-wrapper {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.service-card:hover .icon-wrapper {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    transform: rotate(10deg);
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card p {
    color: var(--text-secondary);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    background: white;
    padding: 1rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.info-item h4 {
    margin-bottom: 0.25rem;
}

.info-item p {
    color: var(--text-secondary);
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    background: white;
    border: 1px solid #cbd5e1;
    border-radius: 0.75rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Footer */
.glass-footer {
    margin-top: 4rem;
    padding: 2rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(0,0,0,0.05); /* very light border */
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(5px);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--primary-color);
}


/* --------------------------------------
   SIGN IN MODAL
   -------------------------------------- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.4); /* Darker backdrop to make light modal pop */
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-dialog {
    width: 100%;
    max-width: 450px;
    transform: scale(0.95) translateY(20px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin: 1rem;
    background: white !important; /* Force solid white for modal for contrast */
}

.modal-overlay.active .modal-dialog {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.modal-header h2 {
    font-size: 1.8rem;
    margin: 0;
}

.close-modal {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: var(--danger);
}

.modal-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.auth-form .input-group {
    margin-bottom: 1.5rem;
}

.auth-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
}

.auth-form label i {
    margin-right: 0.25rem;
    color: var(--primary-color);
}


/* Password Toggle Visibility Styling */
.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-wrapper input {
    padding-right: 40px; /* Make room for the eye icon */
    margin-bottom: 0 !important;
}

.password-wrapper i {
    position: absolute;
    right: 15px;
    cursor: pointer;
    color: var(--text-muted);
    transition: color 0.3s;
}

.password-wrapper i:hover {
    color: var(--primary-color);
}


.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

/* Custom Checkbox styles for Light Theme */
.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
    position: relative;
    padding-left: 25px;
    margin: 0 !important;
    user-select: none;
    color: var(--text-secondary) !important;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 18px;
    width: 18px;
    background-color: white;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    transition: all 0.3s;
}

.checkbox-container:hover input ~ .checkmark {
    background-color: #f8fafc;
    border-color: var(--primary-color);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 6px;
    top: 2px;
    width: 4px;
    height: 9px;
    border: solid white; /* White check */
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.forgot-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.forgot-link:hover {
    color: var(--secondary-color);
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.5rem 0;
    color: var(--text-muted);
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e2e8f0;
}

.divider span {
    padding: 0 10px;
    font-size: 0.85rem;
    text-transform: lowercase;
}

.btn-google {
    background: white;
    color: var(--text-primary);
    border: 1px solid #cbd5e1;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.btn-google:hover {
    background: #f8fafc;
    border-color: #94a3b8;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.btn-google i {
    color: #ea4335;
}

.auth-redirect {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.auth-redirect a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.auth-redirect a:hover {
    color: var(--secondary-color);
}

.error-message {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #ef4444;
    padding: 0.75rem;
    border-radius: 0.5rem;
    margin-top: 1rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* --------------------------------------
   RESPONSIVE DESIGN
   -------------------------------------- */
@media (max-width: 900px) {
    .hero-section,
    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image,
    .about-stats {
        order: -1; /* Display before text on mobile */
    }
    
    .score-circle {
        right: 50%;
        transform: translateX(50%) scale(1);
    }
    
    @keyframes pulse {
        0% { transform: translateX(50%) scale(1); box-shadow: 0 0 0 0 rgba(219, 39, 119, 0.4); }
        70% { transform: translateX(50%) scale(1.05); box-shadow: 0 0 0 15px rgba(219, 39, 119, 0); }
        100% { transform: translateX(50%) scale(1); box-shadow: 0 0 0 0 rgba(219, 39, 119, 0); }
    }
    
    .services-grid,
    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--glass-border);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.4s ease-in-out;
    }
    
    .nav-links.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
}