/**
 * Premium Digital Visiting Card CSS
 * Font: Outfit
 * Design: Light theme, Glassmorphism, Micro-animations, Glowing CTA
 */

:root {
    --bg-dark: #ffffff;
    /* pure white background */
    --card-bg: rgba(255, 255, 255, 0.6);
    --card-border: rgba(0, 0, 0, 0.1);
    --text-main: #0f172a;
    --text-muted: #64748b;
    --whatsapp-color: #25D366;
    --facebook-color: #1877F2;
    --instagram-bg: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    --primary-glow: rgba(59, 130, 246, 0.3);
    --whatsapp-glow: rgba(37, 211, 102, 0.4);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-main);
    overflow: hidden;
    /* For background shapes */
    position: relative;
    padding: 20px;
}

/* Background Animated Shapes */
.bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    animation: float 10s infinite ease-in-out alternate;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: #3b82f6;
    top: -50px;
    left: -100px;
    animation-delay: 0s;
    opacity: 0.7;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: #8b5cf6;
    bottom: -100px;
    right: -100px;
    animation-delay: -3s;
    opacity: 0.7;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: #ec4899;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -5s;
    opacity: 0.7;
}

@keyframes float {
    0% {
        transform: translateY(0) scale(1);
    }

    100% {
        transform: translateY(-30px) scale(1.1);
    }
}

/* Main Container */
.card-container {
    width: 100%;
    max-width: 400px;
    /* Mobile width optimized */
    z-index: 10;
    perspective: 1000px;
}

/* Glassmorphism Card */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    /* Softer shadow for light mode */
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.2);
}

/* Cover Photo & Card Body Setup */
.cover-photo {
    width: 100%;
    height: 130px;
    position: relative;
    background: #e2e8f0;
}

.cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-body {
    padding: 0 20px 30px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

/* Profile Section */
.profile-header {
    text-align: center;
    position: relative;
    margin-top: -55px;
    z-index: 2;
}

.profile-img-wrapper {
    position: relative;
    width: 110px;
    height: 110px;
    margin: 0 auto 10px;
    border-radius: 50%;
    padding: 4px;
    background: var(--bg-dark);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--bg-dark);
}

.name {
    font-size: 1.7rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 5px;
}

.designation {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* Info Section (Address) */
.info-section {
    background: rgba(0, 0, 0, 0.03);
    border-radius: 16px;
    padding: 15px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.icon-box {
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.05);
    /* darker for white bg */
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    color: #3b82f6;
}

.info-text {
    display: flex;
    flex-direction: column;
}

.info-text .label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.info-text .value {
    font-size: 0.95rem;
    line-height: 1.4;
}

/* Primary CTA */
.btn {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 14px;
    border-radius: 14px;
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
}

.btn-whatsapp {
    background: var(--whatsapp-color);
    color: #fff;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #20b858;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--whatsapp-glow);
}

/* Glowing Animation for primary CTA */
.glowing {
    animation: heartbeat 2s infinite;
}

@keyframes heartbeat {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }

    50% {
        transform: scale(1.02);
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Social Grid */
.social-title {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.social-grid {
    display: flex;
    gap: 12px;
}

.social-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 15px 10px;
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.social-btn i {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.social-btn:hover {
    background: rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

.social-btn:hover i {
    transform: scale(1.1);
}

.social-btn.facebook:hover i {
    color: var(--facebook-color);
}

.social-btn.instagram:hover i {
    background: var(--instagram-bg);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Footer / Action */
.card-footer {
    padding-top: 15px;
    border-top: 1px solid var(--card-border);
}

.btn-save-contact {
    width: 100%;
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--card-border);
    padding: 12px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-save-contact:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.15);
}

/* Responsive adjust for purely aesthetic on small screens */
@media (max-width: 480px) {
    body {
        padding: 10px;
    }

    .card-body {
        padding: 0 15px 25px;
    }

    .name {
        font-size: 1.5rem;
    }
}

/* Desktop & Tablet Layout: Horizontal Card */
@media (min-width: 768px) {
    .card-container {
        max-width: 750px;
    }

    .glass-card {
        display: flex;
        flex-direction: column;
    }

    .cover-photo {
        height: 200px;
    }

    .card-body {
        display: grid;
        grid-template-columns: 1fr 1.5fr;
        grid-template-rows: auto auto auto auto;
        gap: 20px 30px;
        padding: 0 40px 40px;
        align-items: center;
    }

    .profile-header {
        grid-column: 1 / 2;
        grid-row: 1 / 5;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        border-right: 1px solid var(--card-border);
        padding-right: 30px;
        margin-bottom: 0;
        margin-top: -100px;
    }

    .profile-img-wrapper {
        width: 150px;
        height: 150px;
        margin-bottom: 25px;
    }

    .name {
        font-size: 2rem;
    }

    .info-section {
        grid-column: 2 / 3;
        grid-row: 1 / 2;
    }

    .social-section {
        grid-column: 2 / 3;
        grid-row: 2 / 3;
    }

    .cta-section {
        grid-column: 2 / 3;
        grid-row: 3 / 4;
    }

    .card-footer {
        grid-column: 2 / 3;
        grid-row: 4 / 5;
        border-top: none;
        padding-top: 0;
    }

    .social-title {
        text-align: left;
    }
}