/* Custom CSS for Elderrs Landing Page */

:root {
    --primary-color: #7E6DAA;
    --primary-dark: #7E6DAA;
    --secondary-color: #f8fafc;
    --accent-color: #10b981;
    --text-dark: #1f2937;
    --text-muted: #6b7280;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

.text-primary {
    color: #213656 !important;
}

.btn-primary {
    background-color: #223656;
    border-color: #223656;
    transition: all 0.3s ease;
}

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

.btn-outline-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Navigation */
.navbar {
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark) !important;
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%" r="50%"><stop offset="0%" style="stop-color:rgba(255,255,255,0.1)"/><stop offset="100%" style="stop-color:rgba(255,255,255,0)"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="300" r="150" fill="url(%23a)"/><circle cx="400" cy="700" r="120" fill="url(%23a)"/></svg>');
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 100px;
}

.coming-soon-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Hero Card */
.hero-image {
    position: relative;
    z-index: 2;
    padding-top: 100px;
}

.hero-card {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    margin: 20px;
}

.hero-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.facility-avatar {
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* Animations */
.animate-fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.animate-fade-in-delay {
    opacity: 0;
    animation: fadeIn 1s ease 0.3s forwards;
}

.animate-fade-in-delay-2 {
    opacity: 0;
    animation: fadeIn 1s ease 0.6s forwards;
}

.animate-fade-in-delay-3 {
    opacity: 0;
    animation: fadeIn 1s ease 0.9s forwards;
}

.animate-slide-in {
    opacity: 0;
    transform: translateX(50px);
    animation: slideIn 1s ease 0.5s forwards;
}

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

@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Features Section */
.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

/* About Section */
.stats-row {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.about-image {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.image-placeholder {
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--border-color);
    transition: all 0.3s ease;
}

.image-placeholder:hover {
    border-color: var(--primary-color);
    background: rgba(79, 70, 229, 0.05);
}

.image-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

/* Notification Form */
.notify-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.25);
}

/* Contact Section */
.contact-item {
    text-align: center;
    padding: 1.5rem;
}

.contact-item i {
    font-size: 2.5rem;
    display: block;
}

.contact-item h5 {
    margin: 1rem 0 0.5rem 0;
    font-weight: 600;
}

/* Social Links */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        text-align: center;
        padding-top: 120px;
    }
    
    .hero-image {
        margin-top: 3rem;
        padding-top: 0;
    }
    
    .hero-card {
        margin: 10px;
    }
    
    .stats-row {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .image-placeholder {
        width: 250px;
        height: 250px;
    }
    
    .image-placeholder i {
        font-size: 3rem;
    }
}

@media (max-width: 576px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .notify-form .row {
        flex-direction: column;
    }
    
    .notify-form .col-md-4 {
        margin-top: 1rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

/* Success/Error Messages */
.alert {
    border-radius: 12px;
    border: none;
    padding: 1rem 1.5rem;
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.btn-primary.custom-hover:hover {
  background-color: #FFFFFF;
  border-color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Change icon and text color on hover */
.btn-primary.custom-hover:hover .icon,
.btn-primary.custom-hover:hover .title {
  color: #223656; /* Change to your brand color */
}

/* Optional: smooth transition effect */
.icon, .title {
  transition: color 0.3s ease;
}

.square-image {
    width: 100%;          /* or set a fixed width like 300px */
    max-width: 300px;     /* optional max width */
    aspect-ratio: 1 / 1;  /* ensures it's square */
    object-fit: cover;    /* scales and crops to fill square */
    border-radius: 8px;   /* optional: for slightly rounded corners */
    display: block;
    margin: 0 auto;       /* center the image */
}


.store-btn img {
    width: 150px; /* Adjust size as needed */
    transition: transform 0.3s ease;
}

.store-btn img:hover {
    transform: scale(1.05); /* Slight zoom on hover */
}

/* Screenshot Slider */
.screenshots-section {
  background-color: #f8f9fa;
}

.slider-container {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.slider-track {
  display: flex;
  transition: transform 0.6s ease-in-out;
}

.slide {
  flex: 0 0 100%;
  text-align: center;
}

.slide img {
  width: 100%;
  max-height: 550px;
  object-fit: contain;
  display: block;
}

/* Navigation Buttons */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0,0,0,0.4);
  color: white;
  border: none;
  font-size: 2rem;
  padding: 0.4rem 0.8rem;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.3s ease;
  z-index: 10;
}

.slider-btn:hover {
  background-color: rgba(0,0,0,0.6);
}

.slider-btn.prev {
  left: 10px;
}

.slider-btn.next {
  right: 10px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .slide img {
    max-height: 400px;
  }
}