/* ==========================================================================
   CSS Variables (Design Tokens)
   ========================================================================== */
:root {
    /* Colors */
    --primary: #f06a2b; /* Petsupo Orange */
    --primary-dark: #d8571c;
    --secondary: #2c3e50;
    
    /* Background Gradient */
    --bg-gradient-start: #ffecd2;
    --bg-gradient-end: #fcb69f;
    
    /* Glassmorphism Variables */
    --glass-bg: rgba(255, 255, 255, 0.45);
    --glass-border: rgba(255, 255, 255, 0.6);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
    
    /* Text Colors */
    --text-main: #1f2937;
    --text-muted: #4b5563;
    --text-light: #ffffff;

    /* Typography */
    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    
    /* Border Radius & Transition */
    --radius-full: 9999px;
    --radius-lg: 16px;
    --radius-md: 12px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 2rem 1rem;
    overflow-x: hidden;
    position: relative;
    line-height: 1.5;
}

/* Background animated shapes */
.background-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    filter: blur(60px);
    border-radius: 50%;
    opacity: 0.6;
    animation: float 10s infinite ease-in-out alternate;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: #ff9a9e;
    animation-delay: 0s;
}

.blob-2 {
    bottom: -10%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: #fecfef;
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, 50px) scale(1.1); }
}

/* ==========================================================================
   Layout Container
   ========================================================================== */
.container {
    width: 100%;
    max-width: 580px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    z-index: 1;
}

/* ==========================================================================
   Header Section
   ========================================================================== */
.header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.logo-link {
    display: block;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.logo-link:hover {
    transform: scale(1.05);
}

.brand-logo {
    height: 75px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

.subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
}

.bio-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 90%;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

/* Social Badge (Instagram) */
.social-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    margin-top: 0.5rem;
}

.social-badge i {
    color: #E1306C;
    font-size: 1.2rem;
}

.social-badge:hover {
    background: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

/* ==========================================================================
   Links Section
   ========================================================================== */
.links-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
}

/* Section Title */
.section-title {
    width: 100%;
    text-align: center;
    position: relative;
    margin: 0.5rem 0;
}

.section-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: rgba(0,0,0,0.1);
    z-index: 0;
}

.section-title span {
    background: var(--bg-gradient-start);
    padding: 0 1rem;
    position: relative;
    z-index: 1;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 20px;
}

/* Store Grid */
.store-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    width: 100%;
    margin-bottom: 0.5rem;
}

.store-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: #ffffff;
    color: #212121;
    text-decoration: none;
    padding: 0.8rem 1rem;
    border-radius: 14px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0,0,0,0.06), inset 0 0 0 1px rgba(0,0,0,0.02);
}

.store-btn i {
    font-size: 2.2rem;
}

.store-btn .fa-apple {
    color: #000000;
}

.store-btn .fa-google-play {
    background: linear-gradient(135deg, #4285F4 20%, #34A853 40%, #FBBC05 60%, #EA4335 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.store-btn .store-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.store-btn .store-text span {
    font-size: 0.7rem;
    letter-spacing: 0;
    opacity: 0.8;
    line-height: 1.1;
    font-weight: 500;
}

.store-btn .store-text strong {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.2;
    color: #1a1a1a;
}

.store-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    background: #f8f9fa;
}

/* Link Card */
.link-card {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-main);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    width: 100%;
}

.link-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
    z-index: 0;
}

.link-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.7);
}

.link-card:hover::before {
    transform: translateX(100%);
}

.link-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: #ffffff;
    color: var(--primary);
    font-size: 1.25rem;
    margin-right: 1rem;
    flex-shrink: 0;
    z-index: 1;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.link-card:hover .link-icon {
    background: var(--primary);
    color: #ffffff;
    transform: rotate(5deg) scale(1.1);
}

.link-text {
    flex-grow: 1;
    font-size: 1.05rem;
    font-weight: 600;
    z-index: 1;
}

.link-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    opacity: 0.5;
    transition: var(--transition);
    z-index: 1;
}

.link-card:hover .link-arrow {
    opacity: 1;
    color: var(--primary);
    transform: translateX(3px);
}

/* Quick Actions (Round Icons Row) */
.quick-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 0.5rem;
    width: 100%;
}

.action-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    font-size: 1.4rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.action-icon:hover {
    transform: translateY(-5px);
    background: #ffffff;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.action-icon.whatsapp:hover { color: #25D366; }
.action-icon.phone:hover { color: #007AFF; }
.action-icon.email:hover { color: #ea4335; }
.action-icon.map:hover { color: #34A853; }

/* Contact Info Text */
.contact-info-text {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.contact-info-text p {
    margin-bottom: 0.25rem;
}

/* Footer / Watermark */
.watermark {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    opacity: 0.7;
    font-weight: 500;
    text-align: center;
}

.watermark a {
    color: inherit;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.watermark a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
    opacity: 0;
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */
@media (max-width: 480px) {
    .container {
        padding: 0 0.5rem;
    }
    
    .store-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-actions {
        gap: 1rem;
    }
    
    .action-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}