/* ============================================================
   CareBear Foundation — Donate Page
   Page-specific styles only. Shared base styles are in style.css.
   ============================================================ */

/* ============================================================
   DONATE HERO
   ============================================================ */
.cb-donate-hero {
    padding: 160px 0 120px;
    background: var(--cb-dark);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cb-donate-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 70%, rgba(162, 117, 75, 0.15) 0%, transparent 55%),
        radial-gradient(ellipse at 80% 20%, rgba(39, 174, 96, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.cb-dh-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.cb-dh-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.04;
}

.cb-dh-shape-1 {
    width: 600px; height: 600px;
    background: var(--cb-primary);
    top: -250px; right: -150px;
    animation: cb-float-shape 20s ease-in-out infinite;
}

.cb-dh-shape-2 {
    width: 350px; height: 350px;
    background: var(--cb-secondary);
    bottom: -150px; left: 5%;
    animation: cb-float-shape 25s ease-in-out infinite reverse;
}

@keyframes cb-float-shape {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -15px) scale(1.04); }
}

.cb-donate-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.cb-donate-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(39, 174, 96, 0.15);
    border: 1px solid rgba(39, 174, 96, 0.25);
    border-radius: 50px;
    color: #4ade80;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 28px;
    animation: cb-fade-in-up 0.8s ease-out 0.2s both;
}

.cb-donate-hero-badge-dot {
    width: 8px; height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: cb-pulse-dot 2s ease-in-out infinite;
}

@keyframes cb-pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

@keyframes cb-fade-in-up {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

.cb-donate-hero h1 {
    font-size: clamp(40px, 5.5vw, 64px);
    color: var(--cb-white);
    line-height: 1.12;
    margin-bottom: 20px;
    animation: cb-fade-in-up 0.8s ease-out 0.3s both;
}

.cb-donate-hero h1 em {
    font-style: italic;
    color: var(--cb-primary-light);
    position: relative;
}

.cb-donate-hero h1 em::after {
    content: '';
    position: absolute;
    bottom: 4px; left: 0; right: 0;
    height: 3px;
    background: var(--cb-primary-light);
    opacity: 0.3;
    border-radius: 2px;
}

.cb-donate-hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
    max-width: 560px;
    margin: 0 auto;
    animation: cb-fade-in-up 0.8s ease-out 0.5s both;
}

/* ============================================================
   DONATION FORM LAYOUT
   ============================================================ */
.cb-donate-section {
    padding: 0 0 100px;
    margin-top: -40px;
    position: relative;
    z-index: 3;
}

.cb-donate-layout {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: start;
}

/* Main Form Card */
.cb-donate-form-card {
    background: var(--cb-white);
    border-radius: var(--cb-radius-xl);
    padding: 48px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--cb-gray-border);
}

.cb-donate-form-header {
    margin-bottom: 36px;
}

.cb-donate-form-header h2 {
    font-size: 28px;
    margin-bottom: 8px;
}

.cb-donate-form-header p {
    font-size: 15px;
    color: var(--cb-gray);
    line-height: 1.7;
}

/* Frequency Toggle */
.cb-freq-toggle {
    display: flex;
    background: var(--cb-bg);
    border-radius: 50px;
    padding: 4px;
    margin-bottom: 32px;
    border: 1px solid var(--cb-gray-border);
}

.cb-freq-btn {
    flex: 1;
    padding: 12px 20px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--cb-gray);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--cb-transition);
    background: none;
    border: none;
    font-family: var(--cb-font-body);
}

.cb-freq-btn.active {
    background: var(--cb-primary);
    color: var(--cb-white);
    box-shadow: 0 2px 12px rgba(162, 117, 75, 0.3);
}

.cb-freq-btn:hover:not(.active) { color: var(--cb-dark); }

/* Amount Grid */
.cb-amount-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--cb-dark);
    margin-bottom: 12px;
    display: block;
}

.cb-amount-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.cb-amount-btn {
    padding: 18px 12px;
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--cb-dark);
    background: var(--cb-bg);
    border: 2px solid var(--cb-gray-border);
    border-radius: var(--cb-radius-lg);
    cursor: pointer;
    transition: var(--cb-transition);
    position: relative;
    font-family: var(--cb-font-body);
}

.cb-amount-btn:hover {
    border-color: var(--cb-primary);
    background: var(--cb-cream-warm);
}

.cb-amount-btn.selected {
    border-color: var(--cb-primary);
    background: var(--cb-primary-glow);
    color: var(--cb-primary-dark);
}

.cb-amount-btn.selected::after {
    content: '';
    position: absolute;
    top: 8px; right: 8px;
    width: 18px; height: 18px;
    background: var(--cb-primary);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 10px;
}

.cb-amount-sub {
    font-size: 11px;
    font-weight: 500;
    color: var(--cb-gray-light);
    margin-top: 4px;
}

/* Custom Amount */
.cb-custom-amount-wrap {
    position: relative;
    margin-bottom: 32px;
}

.cb-custom-amount-wrap .cb-currency {
    position: absolute;
    left: 18px; top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    font-weight: 700;
    color: var(--cb-gray-light);
}

.cb-custom-amount {
    width: 100%;
    padding: 16px 18px 16px 36px;
    font-family: var(--cb-font-body);
    font-size: 18px;
    font-weight: 600;
    color: var(--cb-dark);
    background: var(--cb-bg);
    border: 2px solid var(--cb-gray-border);
    border-radius: var(--cb-radius-lg);
    outline: none;
    transition: var(--cb-transition);
}

.cb-custom-amount::placeholder {
    color: var(--cb-gray-light);
    font-weight: 400;
}

.cb-custom-amount:focus {
    border-color: var(--cb-primary);
    box-shadow: 0 0 0 3px var(--cb-primary-glow);
}

/* Program Selector */
.cb-program-select-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--cb-dark);
    margin-bottom: 12px;
    display: block;
}

.cb-program-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 32px;
}

.cb-program-opt {
    padding: 14px 12px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--cb-gray);
    background: var(--cb-bg);
    border: 2px solid var(--cb-gray-border);
    border-radius: var(--cb-radius);
    cursor: pointer;
    transition: var(--cb-transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-family: var(--cb-font-body);
}

.cb-program-opt:hover {
    border-color: var(--cb-primary);
    color: var(--cb-dark);
}

.cb-program-opt.selected {
    border-color: var(--cb-primary);
    background: var(--cb-primary-glow);
    color: var(--cb-primary-dark);
}

.cb-program-opt svg {
    width: 20px; height: 20px;
    opacity: 0.6;
    transition: opacity 0.3s;
}

.cb-program-opt.selected svg,
.cb-program-opt:hover svg { opacity: 1; }

/* Donor Information */
.cb-donor-section { margin-bottom: 32px; }

.cb-donor-section h3 {
    font-family: var(--cb-font-body);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cb-donor-section h3 svg {
    width: 18px; height: 18px;
    color: var(--cb-primary);
}

.cb-donor-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.cb-donor-input {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--cb-font-body);
    font-size: 15px;
    color: var(--cb-dark);
    background: var(--cb-bg);
    border: 1.5px solid var(--cb-gray-border);
    border-radius: var(--cb-radius-lg);
    outline: none;
    transition: var(--cb-transition);
}

.cb-donor-input::placeholder { color: var(--cb-gray-light); }

.cb-donor-input:focus {
    border-color: var(--cb-primary);
    box-shadow: 0 0 0 3px var(--cb-primary-glow);
}

.cb-anon-check {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
    font-size: 14px;
    color: var(--cb-gray);
}

.cb-anon-check input {
    width: 18px; height: 18px;
    accent-color: var(--cb-primary);
    cursor: pointer;
}

/* Donate Submit */
.cb-donate-submit {
    width: 100%;
    padding: 18px;
    background: var(--cb-secondary);
    color: var(--cb-white);
    font-size: 17px;
    font-weight: 700;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--cb-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 20px rgba(39, 174, 96, 0.35);
    letter-spacing: 0.3px;
    font-family: var(--cb-font-body);
}

.cb-donate-submit:hover {
    background: var(--cb-secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(39, 174, 96, 0.4);
}

.cb-donate-submit svg {
    width: 22px; height: 22px;
    transition: transform 0.3s;
}

.cb-donate-submit:hover svg { transform: translateX(3px); }

.cb-secure-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 12px;
    color: var(--cb-gray-light);
}

.cb-secure-note svg { width: 14px; height: 14px; }

/* ============================================================
   SIDEBAR — Impact, Trust, Payment Methods, Testimonial
   ============================================================ */
.cb-donate-sidebar {}

/* Impact Preview */
.cb-impact-preview {
    background: var(--cb-cream-warm);
    border-radius: var(--cb-radius-xl);
    padding: 36px;
    border: 1px solid rgba(162, 117, 75, 0.1);
    margin-bottom: 24px;
}

.cb-impact-preview h3 {
    font-family: var(--cb-font-body);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--cb-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cb-impact-preview h3 svg { width: 18px; height: 18px; }

.cb-impact-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cb-impact-row {
    display: flex;
    align-items: center;
    gap: 14px;
}

.cb-impact-row-icon {
    width: 44px; height: 44px;
    min-width: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cb-impact-row:nth-child(1) .cb-impact-row-icon { background: rgba(59, 130, 246, 0.1); color: #3b82f6; }
.cb-impact-row:nth-child(2) .cb-impact-row-icon { background: rgba(6, 182, 212, 0.1); color: #06b6d4; }
.cb-impact-row:nth-child(3) .cb-impact-row-icon { background: rgba(245, 158, 11, 0.1); color: #f59e0b; }
.cb-impact-row:nth-child(4) .cb-impact-row-icon { background: rgba(34, 197, 94, 0.1); color: #22c55e; }

.cb-impact-row-text {
    font-size: 14px;
    color: var(--cb-dark-soft);
    line-height: 1.5;
}

.cb-impact-row-text strong {
    color: var(--cb-dark);
    display: block;
    font-size: 15px;
}

/* Trust Card */
.cb-trust-card {
    background: var(--cb-white);
    border-radius: var(--cb-radius-xl);
    padding: 32px;
    box-shadow: var(--cb-shadow-md);
    border: 1px solid var(--cb-gray-border);
    margin-bottom: 24px;
}

.cb-trust-card h3 {
    font-family: var(--cb-font-body);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--cb-dark);
    margin-bottom: 20px;
}

.cb-trust-items {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.cb-trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--cb-gray);
}

.cb-trust-item svg {
    width: 20px; height: 20px;
    min-width: 20px;
    color: var(--cb-secondary);
}

/* Payment Methods */
.cb-payment-card {
    background: var(--cb-bg);
    border-radius: var(--cb-radius-xl);
    padding: 28px;
    border: 1px solid var(--cb-gray-border);
    margin-bottom: 24px;
}

.cb-payment-card h3 {
    font-family: var(--cb-font-body);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--cb-gray);
    margin-bottom: 16px;
    text-align: center;
}

.cb-payment-icons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cb-payment-icon {
    width: 52px; height: 34px;
    background: var(--cb-white);
    border: 1px solid var(--cb-gray-border);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--cb-gray);
    transition: var(--cb-transition);
}

.cb-payment-icon:hover {
    border-color: var(--cb-primary);
    transform: translateY(-2px);
}

/* Testimonial */
.cb-testimonial-card {
    background: var(--cb-dark);
    border-radius: var(--cb-radius-xl);
    padding: 36px;
    color: var(--cb-white);
    position: relative;
    overflow: hidden;
}

.cb-testimonial-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 80% 20%, rgba(162, 117, 75, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.cb-testimonial-quote {
    font-family: var(--cb-font-heading);
    font-size: 72px;
    color: rgba(162, 117, 75, 0.2);
    line-height: 1;
    position: absolute;
    top: 16px; left: 24px;
}

.cb-testimonial-text {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
    font-style: italic;
}

.cb-testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 2;
}

.cb-testimonial-avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cb-primary-light), var(--cb-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--cb-white);
}

.cb-testimonial-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--cb-white);
}

.cb-testimonial-role {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
}

/* ============================================================
   WHY DONATE SECTION
   ============================================================ */
.cb-why-section {
    padding: 100px 0;
    background: var(--cb-bg);
}

.cb-why-header {
    text-align: center;
    margin-bottom: 64px;
}

.cb-why-header .cb-section-subtitle { margin: 0 auto; }

.cb-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.cb-why-card {
    background: var(--cb-white);
    border-radius: var(--cb-radius-xl);
    padding: 40px 32px;
    text-align: center;
    border: 1px solid var(--cb-gray-border);
    transition: var(--cb-transition);
    position: relative;
    overflow: hidden;
}

.cb-why-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cb-primary), var(--cb-primary-light));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.cb-why-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--cb-shadow-lg);
    border-color: var(--cb-primary);
}

.cb-why-card:hover::after { transform: scaleX(1); }

.cb-why-icon {
    width: 72px; height: 72px;
    margin: 0 auto 20px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--cb-transition);
}

.cb-why-card:nth-child(1) .cb-why-icon { background: var(--cb-primary-glow); color: var(--cb-primary); }
.cb-why-card:nth-child(2) .cb-why-icon { background: rgba(39, 174, 96, 0.1); color: var(--cb-secondary); }
.cb-why-card:nth-child(3) .cb-why-icon { background: rgba(59, 130, 246, 0.1); color: #3b82f6; }

.cb-why-card:hover .cb-why-icon { transform: scale(1.1) rotate(3deg); }

.cb-why-card h3 {
    font-family: var(--cb-font-body);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.cb-why-card p {
    font-size: 15px;
    color: var(--cb-gray);
    line-height: 1.75;
}

/* ============================================================
   OTHER WAYS SECTION
   ============================================================ */
.cb-other-section {
    padding: 100px 0;
    background: var(--cb-white);
}

.cb-other-header {
    text-align: center;
    margin-bottom: 56px;
}

.cb-other-header .cb-section-subtitle { margin: 0 auto; }

.cb-other-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.cb-other-card {
    padding: 36px 28px;
    text-align: center;
    background: var(--cb-cream-warm);
    border-radius: var(--cb-radius-xl);
    border: 1px solid rgba(162, 117, 75, 0.08);
    transition: var(--cb-transition);
}

.cb-other-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--cb-shadow-md);
    border-color: var(--cb-primary);
}

.cb-other-card-icon {
    width: 56px; height: 56px;
    margin: 0 auto 16px;
    background: var(--cb-white);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cb-primary);
    box-shadow: var(--cb-shadow-sm);
    transition: var(--cb-transition);
}

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

.cb-other-card h3 {
    font-family: var(--cb-font-body);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.cb-other-card p {
    font-size: 14px;
    color: var(--cb-gray);
    line-height: 1.7;
}

/* ============================================================
   RESPONSIVE — 1024px
   ============================================================ */
@media (max-width: 1024px) {
    .cb-donate-layout { grid-template-columns: 1fr; }

    .cb-donate-sidebar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .cb-testimonial-card { grid-column: 1 / -1; }
}

/* ============================================================
   RESPONSIVE — 768px
   ============================================================ */
@media (max-width: 768px) {
    .cb-amount-grid { grid-template-columns: repeat(2, 1fr); }
    .cb-program-options { grid-template-columns: repeat(2, 1fr); }
    .cb-donor-row { grid-template-columns: 1fr; }

    .cb-why-grid,
    .cb-other-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .cb-donate-sidebar { grid-template-columns: 1fr; }
}

/* ============================================================
   RESPONSIVE — 480px
   ============================================================ */
@media (max-width: 480px) {
    .cb-donate-hero { padding: 130px 0 90px; }
    .cb-donate-hero h1 { font-size: 36px; }
    .cb-donate-form-card { padding: 32px 20px; }
    .cb-amount-grid { grid-template-columns: 1fr 1fr; }
    .cb-program-options { grid-template-columns: 1fr 1fr; }
    .cb-other-grid { max-width: 100%; }
}