/*
Theme Name: Bhawalnagar Blood Donation
Theme URI: https://bhawalnagarblood.org
Author: Bhawalnagar Blood Donation Team
Description: Custom WordPress theme for Bhawalnagar Blood Donation platform.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
Text Domain: bhawalnagar-blood
*/

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800;1,9..40,400&display=swap');

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
    --primary:            #af101a;
    --primary-dark:       #8b0c15;
    --primary-container:  #d32f2f;
    --primary-fixed:      #ffdad6;
    --on-primary:         #ffffff;
    --on-primary-fixed:   #410003;
    --on-primary-container: #fff2f0;

    --secondary:          #005faf;
    --secondary-fixed:    #d4e3ff;
    --on-secondary:       #ffffff;
    --on-secondary-fixed: #001c3a;

    --background:         #f9f9f9;
    --surface:            #f9f9f9;
    --surface-bright:     #ffffff;
    --surface-container:           #eeeeee;
    --surface-container-low:       #f3f3f3;
    --surface-container-high:      #e8e8e8;
    --surface-container-highest:   #e2e2e2;
    --surface-container-lowest:    #ffffff;
    --on-surface:         #1a1c1c;
    --on-surface-variant: #5b403d;
    --on-background:      #1a1c1c;
    --outline:            #8f6f6c;
    --outline-variant:    #e4beba;
    --error:              #ba1a1a;
    --error-container:    #ffdad6;
    --on-error:           #ffffff;
    --on-error-container: #93000a;

    --shadow-sm:   0 2px 8px rgba(0,0,0,0.06);
    --shadow-md:   0 4px 16px rgba(0,0,0,0.10);
    --shadow-lg:   0 8px 32px rgba(0,0,0,0.14);
    --shadow-xl:   0 16px 48px rgba(0,0,0,0.18);
    --shadow-red:  0 4px 24px rgba(175,16,26,0.22);
    --shadow-red-lg: 0 8px 40px rgba(175,16,26,0.30);

    --radius-sm:   6px;
    --radius:      10px;
    --radius-lg:   16px;
    --radius-xl:   24px;
    --radius-full: 9999px;
    --nav-h:       68px;

    /* Transitions */
    --trans-fast:  0.15s ease;
    --trans:       0.25s ease;
    --trans-slow:  0.4s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'DM Sans', sans-serif;
    background: var(--background);
    color: var(--on-background);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button, input, select, textarea { font-family: inherit; }
button { cursor: pointer; border: none; background: none; }

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
    line-height: 1;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.text-display   { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.12; }
.text-h1        { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; line-height: 1.2; }
.text-h2        { font-size: clamp(1.4rem, 3vw, 2rem);   font-weight: 700; line-height: 1.25; }
.text-h3        { font-size: 1.25rem; font-weight: 600; line-height: 1.3; }
.text-body-lg   { font-size: 1.125rem; line-height: 1.65; }
.text-body      { font-size: 1rem; line-height: 1.6; }
.text-body-sm   { font-size: 0.875rem; line-height: 1.55; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section-gap { padding-top: 88px; padding-bottom: 88px; }
.section-gap-sm { padding-top: 52px; padding-bottom: 52px; }

/* ============================================================
   KEYFRAME ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes pulse-ring {
    0%   { transform: scale(0.8); opacity: 0.8; }
    80%  { transform: scale(1.4); opacity: 0; }
    100% { transform: scale(1.4); opacity: 0; }
}
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-12px); }
}
@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    14%       { transform: scale(1.1); }
    28%       { transform: scale(1); }
    42%       { transform: scale(1.07); }
    56%       { transform: scale(1); }
}
@keyframes rotateSlow {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
@keyframes countUp {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes dropFall {
    0%   { transform: translateY(-20px) scale(0.8); opacity: 0; }
    60%  { transform: translateY(4px) scale(1.05); opacity: 1; }
    100% { transform: translateY(0) scale(1); opacity: 1; }
}
@keyframes shimmerBg {
    0%   { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar-wrapper { position: sticky; top: 0; z-index: 100; }
.navbar {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--outline-variant);
    box-shadow: var(--shadow-sm);
    height: var(--nav-h);
    transition: box-shadow var(--trans);
}
.navbar-inner {
    max-width: 1280px; margin: 0 auto; padding: 0 24px;
    height: 100%; display: flex; align-items: center;
    justify-content: space-between; gap: 16px;
}
.nav-logo { display: flex; align-items: center; gap: 8px; flex-shrink: 0; transition: transform var(--trans); }
.nav-logo:hover { transform: scale(1.03); }
.nav-logo .logo-icon { font-size: 26px; color: var(--primary); animation: heartbeat 2.5s ease-in-out infinite; }
.nav-logo .logo-text { font-size: 1.1rem; font-weight: 800; color: var(--primary); letter-spacing: -0.01em; }

.nav-links { display: none; align-items: center; gap: 4px; list-style: none; }
.nav-links a {
    padding: 6px 14px; border-radius: var(--radius-sm);
    font-size: 0.9rem; font-weight: 500; color: #555;
    transition: color var(--trans-fast), background var(--trans-fast), transform var(--trans-fast);
    position: relative;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: 2px; left: 50%; right: 50%;
    height: 2px; background: var(--primary); border-radius: 2px;
    transition: left var(--trans), right var(--trans);
}
.nav-links a:hover::after, .nav-links a.active::after { left: 14px; right: 14px; }
.nav-links a:hover { color: var(--primary); background: var(--primary-fixed); }
.nav-links a.active { color: var(--primary); font-weight: 700; }

.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.btn-login {
    display: none; padding: 8px 18px; border-radius: var(--radius);
    font-size: 0.875rem; font-weight: 600; color: var(--primary);
    transition: background var(--trans-fast), transform var(--trans-fast);
}
.btn-login:hover { background: var(--primary-fixed); transform: translateY(-1px); }

.btn-register {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 18px; background: var(--primary-container);
    color: var(--on-primary-container); border-radius: var(--radius);
    font-size: 0.875rem; font-weight: 700;
    transition: all var(--trans); box-shadow: var(--shadow-red);
    white-space: nowrap;
}
.btn-register:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-red-lg); }
.btn-register:active { transform: scale(0.97); }

.btn-search-blood {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 7px 12px; background: var(--secondary-fixed);
    color: var(--secondary); border-radius: var(--radius);
    font-size: 0.8rem; font-weight: 700; transition: all var(--trans-fast);
}
.btn-search-blood:hover { background: #c4d9f5; transform: translateY(-1px); }
.btn-search-blood .material-symbols-outlined { font-size: 18px; }

/* Hamburger */
.hamburger { display: flex; flex-direction: column; justify-content: space-between; width: 24px; height: 18px; flex-shrink: 0; }
.hamburger span { display: block; height: 2px; background: var(--on-surface); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
    display: none; flex-direction: column;
    background: rgba(255,255,255,0.97); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--outline-variant);
    padding: 12px 24px 20px; gap: 4px;
}
.mobile-menu.open { display: flex; animation: fadeUp 0.2s ease; }
.mobile-menu a { padding: 10px 0; font-size: 0.95rem; color: var(--on-surface); border-bottom: 1px solid var(--surface-container); font-weight: 500; transition: color var(--trans-fast), padding-left var(--trans-fast); }
.mobile-menu a:hover { color: var(--primary); padding-left: 6px; }
.mobile-menu a.active { color: var(--primary); font-weight: 700; }
.mobile-menu .mobile-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--outline-variant); }
.btn-full { width: 100%; text-align: center; justify-content: center; }

@media (min-width: 900px) {
    .nav-links { display: flex; }
    .btn-login { display: inline-block; }
    .hamburger { display: none; }
    .btn-search-blood { display: none; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 22px; border-radius: var(--radius);
    font-size: 0.9rem; font-weight: 700;
    transition: all var(--trans); cursor: pointer;
    border: 2px solid transparent; white-space: nowrap;
    position: relative; overflow: hidden;
}
.btn::before {
    content: ''; position: absolute; inset: 0;
    background: rgba(255,255,255,0); transition: background var(--trans-fast);
}
.btn:hover::before { background: rgba(255,255,255,0.08); }
.btn:active { transform: scale(0.97) !important; }
.btn-sm  { padding: 6px 14px; font-size: 0.8rem; }
.btn-lg  { padding: 14px 32px; font-size: 1rem; }

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

.btn-secondary { background: var(--secondary); color: #fff; border-color: var(--secondary); }
.btn-secondary:hover { opacity: 0.88; transform: translateY(-2px); }

.btn-outline-primary { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline-primary:hover { background: var(--primary-fixed); transform: translateY(-2px); }

.btn-outline-secondary { background: transparent; color: var(--secondary); border-color: var(--secondary); }
.btn-outline-secondary:hover { background: var(--secondary-fixed); transform: translateY(-2px); }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 0.875rem; font-weight: 600; color: var(--on-surface); }
.form-input, .form-select, .form-textarea {
    width: 100%; padding: 11px 14px;
    border: 1.5px solid var(--outline-variant); border-radius: var(--radius);
    font-size: 0.95rem; font-family: inherit;
    background: var(--surface-container-low); color: var(--on-surface);
    transition: border-color var(--trans), box-shadow var(--trans), background var(--trans);
    outline: none; appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--secondary); box-shadow: 0 0 0 3px rgba(0,95,175,0.12); background: #fff;
}
.form-input:hover:not(:focus), .form-select:hover:not(:focus), .form-textarea:hover:not(:focus) {
    border-color: var(--outline);
}
.form-input.has-icon { padding-left: 42px; }
.input-wrapper { position: relative; }
.input-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--outline); font-size: 20px; pointer-events: none; transition: color var(--trans-fast); }
.input-wrapper:focus-within .input-icon { color: var(--secondary); }
.form-hint  { font-size: 0.78rem; color: var(--on-surface-variant); }
.form-error { font-size: 0.78rem; color: var(--error); display: none; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
    background: #fff; border: 1px solid var(--outline-variant);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
    transition: transform var(--trans), box-shadow var(--trans);
}
.card:hover { box-shadow: var(--shadow-md); }
.card-body { padding: 24px; }

/* Hover lift cards */
.card-hover:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg) !important; }

/* ============================================================
   BADGES
   ============================================================ */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 4px 12px; border-radius: var(--radius-full); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.03em; }
.badge-primary   { background: var(--primary-fixed);   color: var(--on-primary-fixed); }
.badge-secondary { background: var(--secondary-fixed); color: var(--on-secondary-fixed); }
.badge-error     { background: var(--error-container); color: var(--on-error-container); }
.badge-green     { background: #dcfce7; color: #166534; }
.badge-blue      { background: #dbeafe; color: #1d4ed8; }

/* ============================================================
   BLOOD BADGE
   ============================================================ */
.blood-badge {
    display: flex; align-items: center; justify-content: center;
    width: 52px; height: 52px; background: var(--primary); color: #fff;
    border-radius: var(--radius); font-size: 1.05rem; font-weight: 800;
    box-shadow: var(--shadow-red); flex-shrink: 0;
    transition: transform var(--trans), box-shadow var(--trans);
}
.blood-badge:hover { transform: scale(1.08) rotate(-3deg); box-shadow: var(--shadow-red-lg); }

/* ============================================================
   SECTION TAG
   ============================================================ */
.section-tag {
    display: inline-block; padding: 4px 14px;
    background: var(--primary-fixed); color: var(--on-primary-fixed);
    border-radius: var(--radius-full); font-size: 0.75rem;
    font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
    margin-bottom: 14px;
    animation: fadeIn 0.5s ease;
}

/* ============================================================
   STEP CIRCLE
   ============================================================ */
.step-circle {
    width: 52px; height: 52px; background: var(--primary); color: #fff;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; font-weight: 800; box-shadow: var(--shadow-red); flex-shrink: 0;
    transition: transform var(--trans), box-shadow var(--trans);
}
.step-circle:hover { transform: scale(1.1) rotate(5deg); }

/* ============================================================
   STAT COUNTER CARDS (homepage / dashboard)
   ============================================================ */
.stat-card {
    background: #fff; border: 1px solid var(--outline-variant);
    border-radius: var(--radius-lg); padding: 24px; text-align: center;
    transition: transform var(--trans), box-shadow var(--trans);
    position: relative; overflow: hidden;
}
.stat-card::before {
    content: ''; position: absolute; top: -40px; right: -40px;
    width: 100px; height: 100px; border-radius: 50%;
    background: var(--primary-fixed); opacity: 0.5;
    transition: transform var(--trans);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stat-card:hover::before { transform: scale(1.4); }
.stat-num   { font-size: 2.4rem; font-weight: 800; color: var(--primary); line-height: 1; }
.stat-label { font-size: 0.82rem; font-weight: 600; color: var(--on-surface-variant); margin-top: 6px; text-transform: uppercase; letter-spacing: 0.04em; }

/* ============================================================
   DONOR CARD
   ============================================================ */
.donor-card { transition: transform var(--trans), box-shadow var(--trans); }
.donor-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.progress-bar { height: 8px; background: var(--surface-container-highest); border-radius: var(--radius-full); overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--primary-container)); border-radius: var(--radius-full); position: relative; }
.progress-fill::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
    background-size: 200% 100%; animation: shimmerBg 2s infinite;
}

/* ============================================================
   TABLE
   ============================================================ */
.table-scroll { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--outline-variant); }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { padding: 12px 16px; text-align: left; }
.data-table th { background: var(--surface-container-low); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--on-surface-variant); border-bottom: 1px solid var(--outline-variant); }
.data-table td { font-size: 0.875rem; border-bottom: 1px solid var(--outline-variant); transition: background var(--trans-fast); }
.data-table tbody tr:hover td { background: var(--primary-fixed); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #1a1a2e; color: #ccc; padding: 64px 0 32px; }
.footer-inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 1fr; gap: 40px; }
.footer-brand .footer-logo { font-size: 1.2rem; font-weight: 800; color: #fff; margin-bottom: 10px; }
.footer-brand .footer-logo span { color: var(--primary-fixed); }
.footer-brand p { font-size: 0.82rem; color: #888; line-height: 1.7; }
.footer-links h4 { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #666; margin-bottom: 16px; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.875rem; color: #888; transition: color var(--trans-fast), padding-left var(--trans-fast); display: inline-block; }
.footer-links a:hover { color: var(--primary-fixed); padding-left: 4px; }
.footer-bottom { max-width: 1280px; margin: 40px auto 0; padding: 24px 24px 0; border-top: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.78rem; color: #666; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials button { width: 38px; height: 38px; border-radius: var(--radius-full); border: 1px solid rgba(255,255,255,0.12); display: flex; align-items: center; justify-content: center; color: #888; transition: all var(--trans); }
.footer-socials button:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-2px); }
@media (min-width: 768px) { .footer-inner { grid-template-columns: 2fr 1fr 1fr 1fr; } }

/* ============================================================
   ALERTS
   ============================================================ */
.alert { padding: 12px 16px; border-radius: var(--radius); font-size: 0.875rem; font-weight: 500; margin-bottom: 16px; display: none; }
.alert.show { display: flex; align-items: center; gap: 8px; animation: fadeUp 0.3s ease; }
.alert-success { background: #dcfce7; color: #166534; border-left: 4px solid #166534; }
.alert-error   { background: var(--error-container); color: var(--error); border-left: 4px solid var(--error); }

/* ============================================================
   DASHBOARD
   ============================================================ */
.dash-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.danger-zone { border: 2px solid var(--error); border-radius: var(--radius-lg); padding: 20px 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 32px; }
@media(min-width:640px) { .dash-stats { grid-template-columns: repeat(3,1fr) !important; } }
@media(min-width:900px) { .dash-grid { grid-template-columns: 8fr 4fr; } }

/* ============================================================
   ADMIN
   ============================================================ */
.admin-sidebar { width: 240px; min-height: 100vh; background: var(--primary-dark); color: #fff; padding: 0; flex-shrink: 0; }
.admin-sidebar .sidebar-logo { padding: 20px 20px 16px; font-size: 1.05rem; font-weight: 800; border-bottom: 1px solid rgba(255,255,255,0.12); }
.admin-sidebar nav a { display: flex; align-items: center; gap: 10px; padding: 12px 20px; font-size: 0.9rem; font-weight: 500; color: rgba(255,255,255,0.75); transition: all var(--trans-fast); }
.admin-sidebar nav a:hover, .admin-sidebar nav a.active { background: rgba(255,255,255,0.12); color: #fff; padding-left: 26px; }
.admin-content { flex: 1; padding: 32px; background: var(--background); min-height: 100vh; }

/* ============================================================
   UTILITY
   ============================================================ */
.text-primary   { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-muted     { color: var(--on-surface-variant); }
.text-error     { color: var(--error); }
.bg-primary     { background: var(--primary); }
.bg-surface     { background: var(--surface); }
.divider        { border: none; border-top: 1px solid var(--outline-variant); margin: 24px 0; }
.avatar {
    width: 44px; height: 44px; border-radius: var(--radius-full);
    background: var(--primary-fixed); color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.1rem; flex-shrink: 0;
    transition: transform var(--trans);
}
.avatar:hover { transform: scale(1.08); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

/* ============================================================
   SCROLL REVEAL  (add class .reveal to elements)
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   PULSE DOT  (live indicator)
   ============================================================ */
.pulse-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: #22c55e; position: relative; flex-shrink: 0;
}
.pulse-dot::after {
    content: ''; position: absolute; inset: -3px;
    border-radius: 50%; border: 2px solid #22c55e;
    animation: pulse-ring 1.8s ease-out infinite;
}

/* ============================================================
   BLOOD DROP SVG DECORATION
   ============================================================ */
.blood-drop-icon {
    animation: float 3.5s ease-in-out infinite;
    filter: drop-shadow(0 8px 20px rgba(175,16,26,0.25));
}

/* ============================================================
   HERO SECTIONS
   ============================================================ */
.hero-pattern {
    background-image:
        radial-gradient(circle at 20% 50%, rgba(175,16,26,0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0,95,175,0.04) 0%, transparent 40%),
        radial-gradient(circle at 60% 80%, rgba(175,16,26,0.03) 0%, transparent 40%);
}

/* ============================================================
   STEP CARDS
   ============================================================ */
.step-card {
    text-align: center; padding: 36px 28px;
    background: #fff; border: 1px solid var(--outline-variant);
    border-radius: var(--radius-xl);
    transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
    position: relative; overflow: hidden;
}
.step-card::before {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 3px; background: linear-gradient(90deg, var(--primary), var(--primary-container));
    transform: scaleX(0); transition: transform var(--trans);
}
.step-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary-fixed); }
.step-card:hover::before { transform: scaleX(1); }

/* ============================================================
   FEATURE ICON WRAP
   ============================================================ */
.feature-icon {
    width: 64px; height: 64px; border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px; transition: transform var(--trans), box-shadow var(--trans);
}
.feature-icon:hover { transform: scale(1.1) rotate(-5deg); }

/* ============================================================
   BLOOD TYPE CARDS (search page)
   ============================================================ */
.blood-type-card {
    background: #fff; border: 2px solid var(--outline-variant);
    border-radius: var(--radius-xl); padding: 20px;
    text-align: center; cursor: pointer;
    transition: all var(--trans);
    position: relative; overflow: hidden;
}
.blood-type-card::after {
    content: attr(data-type);
    position: absolute; bottom: -20px; right: -10px;
    font-size: 4rem; font-weight: 900; color: var(--primary);
    opacity: 0.04; pointer-events: none;
}
.blood-type-card:hover { border-color: var(--primary); transform: translateY(-4px) scale(1.02); box-shadow: var(--shadow-red); }
.blood-type-card.selected { border-color: var(--primary); background: var(--primary); color: #fff; box-shadow: var(--shadow-red-lg); }

/* ============================================================
   TEAM CARD HOVER
   ============================================================ */
.team-card {
    background: #fff; border: 1px solid var(--outline-variant);
    border-radius: var(--radius-xl); padding: 28px 24px;
    transition: transform var(--trans), box-shadow var(--trans);
    position: relative; overflow: hidden;
}
.team-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 4px; background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0); transform-origin: left;
    transition: transform var(--trans);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.team-card:hover::before { transform: scaleX(1); }
.team-card .avatar-lg {
    width: 80px; height: 80px; border-radius: var(--radius-lg);
    background: var(--primary-fixed); display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px; transition: transform var(--trans);
}
.team-card:hover .avatar-lg { transform: scale(1.08); }
.team-card .avatar-lg .material-symbols-outlined { font-size: 44px; color: var(--primary); }

/* ============================================================
   FACT ROW
   ============================================================ */
.fact-row {
    display: flex; align-items: center; gap: 20px;
    padding: 18px 16px; border-radius: var(--radius-lg);
    border-bottom: 1px solid var(--outline-variant);
    transition: background var(--trans-fast), transform var(--trans-fast);
}
.fact-row:last-child { border-bottom: none; }
.fact-row:hover { background: var(--primary-fixed); transform: translateX(4px); }
.fact-row .num { font-size: 1.7rem; font-weight: 800; color: var(--primary); min-width: 90px; }

/* ============================================================
   BENTO GRID
   ============================================================ */
.bento { display: grid; grid-template-columns: 1fr; gap: 20px; }
.bento-cell {
    background: #fff; border: 1px solid var(--outline-variant);
    border-radius: var(--radius-xl); padding: 32px;
    transition: transform var(--trans), box-shadow var(--trans);
}
.bento-cell:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.bento-cell.blue { background: var(--secondary); color: #fff; }
.bento-cell.red  { background: var(--primary); color: #fff; }
@media (min-width: 768px) {
    .bento { grid-template-columns: repeat(12, 1fr); }
    .bento .span-8  { grid-column: span 8; }
    .bento .span-4  { grid-column: span 4; }
    .bento .span-4a { grid-column: span 4; }
    .bento .span-4b { grid-column: span 4; }
    .bento .span-4c { grid-column: span 4; }
}