/* Checkout Styles - Premium Design */
:root {
    --color-primary: #CF6D17;
    --color-primary-light: #F58D37;
    --color-dark: #181411;
    --color-dark-medium: #211811;
    --color-beige: #EFE9E3;
    --color-white: #FFFFFF;
    --color-text-secondary: #88746B;
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-radius-full: 9999px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-beige);
    color: var(--color-dark);
    margin: 0;
    padding-top: 80px;
    min-height: 100vh;
}

/* Header Styles matching index.css */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-dark-medium);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
}

.header-content {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--color-white);
    font-weight: 700;
    font-size: 14px;
    transition: color 0.3s;
    padding: 0.5rem;
    text-decoration: none;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.btn-signin {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--border-radius-full);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(207, 109, 23, 0.3);
    overflow: hidden;
    white-space: nowrap;
    z-index: 1;
    text-decoration: none;
}

.btn-signin::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
}

.btn-signin:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(207, 109, 23, 0.5);
}

.btn-signin:hover::before {
    opacity: 1;
}

.btn-signup {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background: var(--color-white);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--border-radius-full);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(207, 109, 23, 0.2);
    border: 2px solid var(--color-primary);
    overflow: hidden;
    white-space: nowrap;
    z-index: 1;
    text-decoration: none;
}

.btn-signup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
}

.btn-signup:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(207, 109, 23, 0.5);
    color: var(--color-white);
}

.btn-signup:hover::before {
    opacity: 1;
}

.hamburger {
    display: none;
}

@media (max-width: 1024px) {
    .nav {
        display: none;
    }

    .hamburger {
        display: block;
        color: white;
    }
}

/* Checkout Container */
.checkout-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 60px 20px;
}

.page-title {
    font-size: 42px;
    font-weight: 900;
    margin-bottom: 40px;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: start;
}

@media (max-width: 900px) {
    .checkout-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .summary-section {
        order: -1;
    }

    .order-summary-card {
        position: static;
        padding: 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .radio-toggle-group {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .main-container {
        padding: 40px 16px;
    }

    .page-title {
        font-size: 32px;
        margin-bottom: 24px;
    }

    .checkout-grid {
        gap: 20px;
    }

    .order-summary-card {
        padding: 20px;
        border-radius: 16px;
    }

    .summary-card-title {
        font-size: 20px;
        margin-bottom: 16px;
        padding-bottom: 16px;
    }

    .summary-item {
        font-size: 13px;
        flex-wrap: wrap;
        gap: 4px;
    }

    .summary-item span:first-child {
        min-width: 40px;
    }

    .summary-item strong {
        flex: 1 1 100%;
        margin-left: 0;
        margin-top: 4px;
        word-break: break-word;
    }

    .summary-item span:last-child {
        font-weight: 700;
        white-space: nowrap;
    }

    .cost-row {
        font-size: 14px;
        flex-wrap: wrap;
    }

    .cost-row.total {
        font-size: 22px;
        margin-top: 16px;
        padding-top: 16px;
    }

    .form-card {
        border-radius: 16px;
        margin-bottom: 20px;
    }

    .form-header {
        padding: 16px 20px;
    }

    .form-body {
        padding: 20px;
    }

    .form-group input,
    .form-group select {
        padding: 12px;
        font-size: 14px;
    }

    .radio-option {
        padding: 16px;
    }

    .radio-option .material-icons {
        font-size: 32px;
    }

    .payment-option {
        padding: 16px;
    }

    .payment-option .material-icons {
        font-size: 28px;
    }

    .btn {
        padding: 14px 24px;
        font-size: 15px;
    }

    .btn-lg {
        padding: 16px;
        font-size: 16px;
    }

    .terms-check {
        font-size: 12px;
        gap: 8px;
    }

    .terms-check label {
        line-height: 1.4;
    }

    .footer-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .main-container {
        padding: 30px 12px;
    }

    .page-title {
        font-size: 28px;
    }

    .order-summary-card {
        padding: 16px;
    }

    .summary-card-title {
        font-size: 18px;
        margin-bottom: 12px;
        padding-bottom: 12px;
    }

    .summary-item {
        font-size: 12px;
        margin-bottom: 10px;
    }

    .cost-row {
        font-size: 13px;
    }

    .cost-row.total {
        font-size: 20px;
    }

    .form-header {
        padding: 12px 16px;
    }

    .form-header h3 {
        font-size: 18px;
    }

    .form-body {
        padding: 16px;
    }

    .step-num {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .btn-lg {
        padding: 14px;
        font-size: 15px;
    }
}

/* Forms */
.form-card {
    background: var(--color-white);
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    margin-bottom: 24px;
    overflow: hidden;
}

.form-header {
    background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
    padding: 20px 28px;
    border-bottom: 2px solid var(--color-beige);
    display: flex;
    align-items: center;
    gap: 16px;
}

.step-num {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    box-shadow: 0 4px 10px rgba(207, 109, 23, 0.3);
}

.form-header h3 {
    font-size: 20px;
    font-weight: 800;
    margin: 0;
}

.form-body {
    padding: 28px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px;
    border: 2px solid #e5e5e5;
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(207, 109, 23, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Radio Toggles */
.radio-toggle-group {
    display: flex;
    gap: 16px;
}

.radio-option {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    border: 3px solid #e5e5e5;
    border-radius: 16px;
    padding: 24px;
    cursor: pointer;
    transition: all 0.3s;
    background: white;
}

.radio-option:hover {
    border-color: #ccc;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.radio-option input {
    display: none;
}

.radio-option:has(input:checked) {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, #fff8f3 0%, #fffaf5 100%);
    box-shadow: 0 6px 20px rgba(207, 109, 23, 0.2);
}

.radio-option .material-icons {
    font-size: 40px;
    color: #999;
}

.radio-option:has(input:checked) .material-icons {
    color: var(--color-primary);
}

.radio-option span:not(.material-icons) {
    font-weight: 700;
    font-size: 15px;
}

/* Payment Options */
.payment-options {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 18px;
    border: 2px solid #e5e5e5;
    border-radius: 16px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s;
}

.payment-option:hover {
    background: #fafafa;
    border-color: #ccc;
}

.payment-option:has(input:checked) {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, #fff8f3 0%, #fffaf5 100%);
}

.payment-option input {
    accent-color: var(--color-primary);
    width: 22px;
    height: 22px;
}

.payment-option .material-icons {
    font-size: 32px;
    color: var(--color-primary);
}

.payment-option div {
    flex: 1;
}

.payment-option strong {
    display: block;
    font-size: 16px;
    margin-bottom: 4px;
}

.payment-option p {
    font-size: 13px;
    color: #888;
    margin: 0;
}

/* Order Summary */
.order-summary-card {
    background: linear-gradient(135deg, var(--color-white) 0%, #fafafa 100%);
    padding: 32px;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 100px;
    border: 2px solid var(--color-beige);
}

.summary-card-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--color-beige);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 14px;
}

.summary-item strong {
    flex: 1;
    margin-left: 10px;
}

.cost-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    color: #666;
    font-size: 15px;
}

.cost-row.total {
    font-size: 26px;
    font-weight: 900;
    color: var(--color-dark);
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid var(--color-beige);
}

.divider {
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--color-beige) 50%, transparent 100%);
    margin: 24px 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-radius: var(--border-radius-full);
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    gap: 10px;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(207, 109, 23, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(207, 109, 23, 0.5);
}

.btn-block {
    width: 100%;
}

.btn-lg {
    padding: 18px;
    font-size: 18px;
}

.terms-check {
    display: flex;
    gap: 12px;
    font-size: 13px;
    color: #666;
    margin-bottom: 24px;
    align-items: flex-start;
}

.terms-check input {
    margin-top: 2px;
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

.secure-badge {
    text-align: center;
    margin-top: 20px;
    color: #999;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.secure-badge .material-icons {
    font-size: 16px;
}

/* Footer */
.footer {
    background: var(--color-dark-medium);
    padding: 3rem 0 2rem;
    color: var(--color-white);
    margin-top: 80px;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: 1.5rem;
    object-fit: contain;
}

.footer-text {
    font-size: 14px;
    color: #A08B7A;
    line-height: 1.6;
    max-width: 400px;
}

.footer-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-white);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    padding: 0;
    gap: 0.5rem;
}

.footer-links a,
.footer-contact li {
    font-size: 14px;
    color: #A08B7A;
    transition: color 0.3s;
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    padding: 0;
    gap: 0.5rem;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.footer-contact .material-icons {
    color: var(--color-primary);
    font-size: 16px;
    margin-top: 2px;
}

.footer-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-newsletter-input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    padding: 10px 1rem;
    font-size: 14px;
    color: var(--color-white);
}

.footer-newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.footer-newsletter-input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.15);
}

.footer-newsletter-btn {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 10px 1rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 14px;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.footer-newsletter-btn:hover {
    background: var(--color-primary-light);
}

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 14px;
    color: #A08B7A;
}

.footer-copy {
    font-size: 14px;
}

/* ===================================== */
/* WHATSAPP FLOATING ICON */
/* ===================================== */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 60px;
    height: 60px;
    z-index: 10000;
    transition: transform 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    overflow: hidden;
    background: transparent;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
    mix-blend-mode: multiply;
    border-radius: 50%;
}