/* assets/css/style.css */
/* Student Res Network - Enhanced Cyan Theme */

/* ============================================
   CSS VARIABLES & ROOT
   ============================================ */
:root {
    /* Primary Colors - Cyan Theme */
    --primary: #00BCD4;
    --primary-dark: #0097A7;
    --primary-light: #26C6DA;
    --primary-lighter: #E0F7FA;
    --primary-lightest: #F0FCFE;
    --primary-gradient: linear-gradient(135deg, #00BCD4 0%, #0097A7 100%);
    --primary-gradient-light: linear-gradient(135deg, #26C6DA 0%, #00BCD4 100%);
    
    /* Secondary Colors */
    --secondary: #263238;
    --secondary-dark: #1a1a2e;
    --secondary-light: #37474F;
    
    /* Status Colors */
    --success: #4CAF50;
    --success-light: #E8F5E9;
    --warning: #FFC107;
    --warning-light: #FFF8E1;
    --danger: #F44336;
    --danger-light: #FFEBEE;
    --info: #2196F3;
    --info-light: #E3F2FD;
    
    /* Neutral Colors */
    --bg-light: #F5F9FA;
    --bg-white: #FFFFFF;
    --bg-gray: #F8F9FA;
    --text-dark: #1a1a2e;
    --text-gray: #6c757d;
    --text-light: #ffffff;
    --text-muted: #95a5a6;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 15px rgba(0,188,212,0.12);
    --shadow-lg: 0 10px 30px rgba(0,188,212,0.15);
    --shadow-xl: 0 20px 50px rgba(0,188,212,0.2);
    --shadow-hover: 0 8px 30px rgba(0,188,212,0.25);
    --shadow-focus: 0 0 0 4px rgba(0,188,212,0.2);
    
    /* Border Radius */
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 50px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 1.5vw, 1.4rem); }
h5 { font-size: clamp(1rem, 1.2vw, 1.2rem); }
h6 { font-size: clamp(0.9rem, 1vw, 1rem); }

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-gray);
}

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

a:hover {
    color: var(--primary-dark);
    text-decoration: none;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-cyan { color: var(--primary); }
.text-cyan-dark { color: var(--primary-dark); }
.text-cyan-light { color: var(--primary-light); }
.bg-cyan { background: var(--primary); }
.bg-cyan-dark { background: var(--primary-dark); }
.bg-cyan-light { background: var(--primary-lighter); }
.bg-cyan-gradient { background: var(--primary-gradient); }

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

.shadow-cyan { box-shadow: var(--shadow-md); }
.shadow-cyan-hover:hover { box-shadow: var(--shadow-hover); }

.rounded-cyan { border-radius: var(--radius); }
.rounded-cyan-lg { border-radius: var(--radius-lg); }
.rounded-cyan-full { border-radius: var(--radius-full); }

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    background: var(--primary-gradient) !important;
    padding: 0.8rem 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1050;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.4rem;
    color: white !important;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-brand i {
    font-size: 1.8rem;
    color: white;
}

.navbar-brand:hover {
    transform: scale(1.02);
}

.navbar-toggler {
    border: 2px solid rgba(255,255,255,0.5);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.nav-link {
    color: darkcyan !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-full);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: white !important;
    background: rgba(255,255,255,0.15);
    transform: translateY(-1px);
}

.nav-link.active {
    background: rgba(255,255,255,0.2);
    color: white !important;
}

.nav-link .badge {
    position: absolute;
    top: 0;
    right: 0;
    font-size: 0.65rem;
    padding: 0.2rem 0.5rem;
    background: var(--danger);
    color: white;
    border-radius: var(--radius-full);
}

/* Dropdown */
.dropdown-menu {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.dropdown-item {
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--primary-lighter);
    color: var(--primary-dark);
}

.dropdown-item i {
    width: 20px;
    color: var(--primary);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0.6rem 1.8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn:active {
    transform: scale(0.95);
}

/* Primary Button */
.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
    background: var(--primary-gradient);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Outline Primary */
.btn-outline-primary {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Secondary Button */
.btn-secondary {
    background: var(--secondary);
    color: white;
}

.btn-secondary:hover {
    background: var(--secondary-dark);
    color: white;
    transform: translateY(-2px);
}

/* Success Button */
.btn-success {
    background: var(--success);
    color: white;
}

.btn-success:hover {
    background: #43A047;
    color: white;
    transform: translateY(-2px);
}

/* Danger Button */
.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #D32F2F;
    color: white;
    transform: translateY(-2px);
}

/* Button Sizes */
.btn-sm {
    padding: 0.4rem 1.2rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 0.8rem 2.5rem;
    font-size: 1.1rem;
}

/* Button with Icon */
.btn-icon {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    overflow: hidden;
    background: var(--bg-white);
    height: 100%;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.card-header {
    background: var(--primary-gradient);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-header i {
    font-size: 1.2rem;
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    background: var(--bg-gray);
    border-top: 1px solid rgba(0,0,0,0.05);
    padding: 1rem 1.5rem;
}

.card-hover {
    transition: var(--transition);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* ============================================
   FORMS
   ============================================ */
.form-control {
    border: 2px solid #E8ECEF;
    border-radius: var(--radius-sm);
    padding: 0.7rem 1rem;
    transition: var(--transition);
    font-size: 0.95rem;
    background: var(--bg-white);
    color: var(--text-dark);
    width: 100%;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: var(--shadow-focus);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.form-control.is-invalid {
    border-color: var(--danger);
}

.form-control.is-invalid:focus {
    box-shadow: 0 0 0 4px rgba(244, 67, 54, 0.15);
}

.form-control.is-valid {
    border-color: var(--success);
}

.form-control.is-valid:focus {
    box-shadow: 0 0 0 4px rgba(76, 175, 80, 0.15);
}

.form-label {
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

.form-text {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Input Group */
.input-group {
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.input-group-text {
    background: var(--bg-gray);
    border: 2px solid #E8ECEF;
    border-right: none;
    color: var(--primary);
    padding: 0.7rem 1rem;
}

.input-group .form-control {
    border-left: none;
}

.input-group .form-control:focus {
    border-color: var(--primary);
}

/* Form Select */
.form-select {
    border: 2px solid #E8ECEF;
    border-radius: var(--radius-sm);
    padding: 0.7rem 1rem;
    transition: var(--transition);
    background-color: var(--bg-white);
}

.form-select:focus {
    border-color: var(--primary);
    box-shadow: var(--shadow-focus);
}

/* Form Check */
.form-check-input {
    width: 1.2em;
    height: 1.2em;
    margin-top: 0.2em;
    border: 2px solid #CBD5E0;
    transition: var(--transition);
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

.form-check-input:focus {
    box-shadow: var(--shadow-focus);
}

.form-check-label {
    font-weight: 500;
    color: var(--text-dark);
    cursor: pointer;
}

/* ============================================
   ALERTS
   ============================================ */
.alert {
    border: none;
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.alert i {
    font-size: 1.2rem;
    margin-top: 2px;
}

.alert-success {
    background: var(--success-light);
    color: #2E7D32;
    border-left: 4px solid var(--success);
}

.alert-danger {
    background: var(--danger-light);
    color: #C62828;
    border-left: 4px solid var(--danger);
}

.alert-warning {
    background: var(--warning-light);
    color: #F57F17;
    border-left: 4px solid var(--warning);
}

.alert-info {
    background: var(--info-light);
    color: #0D47A1;
    border-left: 4px solid var(--info);
}

.alert-cyan {
    background: var(--primary-lighter);
    color: var(--primary-dark);
    border-left: 4px solid var(--primary);
}

.alert-dismissible .btn-close {
    padding: 1.25rem;
}

/* ============================================
   BADGES
   ============================================ */
.badge {
    padding: 0.4rem 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
}

.badge-verified {
    background: var(--success);
    color: white;
}

.badge-pending {
    background: var(--warning);
    color: var(--secondary);
}

.badge-unverified {
    background: var(--danger);
    color: white;
}

.badge-cyan {
    background: var(--primary);
    color: white;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    background: var(--primary-gradient);
    padding: 4rem 0 6rem;
    color: white;
    position: relative;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 70%;
    height: 200%;
    background: rgba(255,255,255,0.05);
    transform: rotate(15deg);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 50%;
    height: 100%;
    background: rgba(255,255,255,0.03);
    transform: rotate(-10deg);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    color: white;
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero h1 .highlight {
    background: rgba(255,255,255,0.2);
    padding: 0.1rem 0.5rem;
    border-radius: var(--radius-sm);
}

.hero p {
    color: rgba(255,255,255,0.9);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    max-width: 550px;
    margin-bottom: 2rem;
}

.hero .btn {
    padding: 0.8rem 2.5rem;
    font-weight: 700;
}

.hero .btn-light {
    background: white;
    color: var(--primary);
}

.hero .btn-light:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.hero .btn-outline-light {
    border: 2px solid rgba(255,255,255,0.5);
    color: white;
}

.hero .btn-outline-light:hover {
    background: white;
    color: var(--primary);
    transform: translateY(-3px);
}

.hero-illustration {
    position: relative;
    z-index: 1;
    animation: float 6s ease-in-out infinite;
}

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

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
    padding: 5rem 0;
    background: var(--bg-white);
}

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: var(--radius);
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--primary-lighter);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2.5rem;
    color: var(--primary);
    transition: var(--transition);
}

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

.feature-card h5 {
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-gray);
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats-section {
    padding: 4rem 0;
    background: var(--primary-lighter);
}

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

.stat-number {
    font-size: clamp(2rem, 3vw, 3rem);
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1;
}

.stat-label {
    color: var(--text-gray);
    font-weight: 500;
    margin-top: 0.5rem;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
    padding: 5rem 0;
    background: var(--bg-light);
}

.step-card {
    text-align: center;
    padding: 2rem;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    margin: 0 auto 1rem;
    box-shadow: var(--shadow-md);
}

.step-card h5 {
    font-weight: 700;
}

.step-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--secondary);
    color: rgba(255,255,255,0.8);
    padding: 4rem 0 2rem;
    margin-top: auto;
}

.footer h5 {
    color: white;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer a {
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
    display: inline-block;
}

.footer a:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

.footer ul {
    list-style: none;
    padding: 0;
}

.footer ul li {
    margin-bottom: 0.75rem;
}

.footer .social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.1);
    color: white;
    margin-right: 0.5rem;
    transition: var(--transition);
}

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

.footer-divider {
    border-color: rgba(255,255,255,0.1);
    margin: 2rem 0;
}

.footer-bottom {
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Large Screens (Desktops) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

/* Medium Screens (Tablets) */
@media (max-width: 991px) {
    .hero {
        min-height: auto;
        padding: 3rem 0 5rem;
    }
    
    .hero h1 {
        font-size: clamp(2rem, 4vw, 2.8rem);
    }
    
    .hero-illustration {
        margin-top: 2rem;
    }
    
    .hero-illustration img {
        max-width: 70%;
    }
}

/* Small Screens (Mobile) */
@media (max-width: 768px) {
    /* Navigation */
    .navbar {
        padding: 0.6rem 0;
    }
    
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    .navbar-brand i {
        font-size: 1.4rem;
    }
    
    .navbar-nav {
        padding: 1rem 0;
    }
    
    .nav-link {
        padding: 0.6rem 1rem !important;
    }
    
    /* Hero */
    .hero {
        padding: 2rem 0 4rem;
        min-height: auto;
        text-align: center;
    }
    
    .hero p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero .btn-group {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .hero .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-illustration img {
        max-width: 60%;
    }
    
    /* Cards */
    .card-body {
        padding: 1.25rem;
    }
    
    /* Forms */
    .form-control {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 0.5rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: 0.6rem 1.8rem;
        font-size: 1rem;
    }
    
    /* Stats */
    .stat-item {
        margin-bottom: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    /* Features */
    .feature-card {
        padding: 1.5rem;
    }
    
    /* Footer */
    .footer {
        padding: 2.5rem 0 1.5rem;
    }
    
    .footer h5 {
        margin-top: 1.5rem;
    }
}

/* Extra Small Screens (Phones) */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 0.95rem;
    }
    
    .card {
        border-radius: var(--radius-sm);
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .btn {
        padding: 0.4rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .btn-lg {
        padding: 0.5rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .form-control {
        font-size: 0.85rem;
        padding: 0.5rem 0.7rem;
    }
    
    .stat-number {
        font-size: 1.6rem;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fadeIn {
    animation: fadeIn 0.5s ease forwards;
}

.animate-slideInLeft {
    animation: slideInLeft 0.5s ease forwards;
}

.animate-slideInRight {
    animation: slideInRight 0.5s ease forwards;
}

/* ============================================
   MISC HELPERS
   ============================================ */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-truncate-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }
.gap-4 { gap: 1.5rem; }
.gap-5 { gap: 2rem; }

.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.hover-grow {
    transition: var(--transition);
}

.hover-grow:hover {
    transform: scale(1.03);
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .hero-wave {
        display: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd;
    }
}