:root {
    --clr-bg: #0d0d0d;
    --clr-surface: #1a1a1a;
    --clr-border: #2a2a2a;
    --clr-accent: #e8c547;
    --clr-accent-dark: #b8972e;
    --clr-text-primary: #f0f0f0;
    --clr-text-muted: #888888;
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'Actor', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { background-color: var(--clr-bg); color: var(--clr-text-primary); font-family: var(--font-body); }

/* ===== NAVBAR ===== */
.navbar {
    background-color: var(--clr-surface);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 15px;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--clr-border);
}
.nav-left a { display: flex; align-items: center; gap: 10px; text-decoration: none; }
#logo { height: 45px; }
#nav-left-text { font-size: 24px; font-weight: bold; color: var(--clr-text-primary); }
.nav-center { display: flex; gap: 28px; }
.nav-center a { color: var(--clr-text-primary); text-decoration: none; font-size: 15px; }
.nav-center a:hover, .nav-center a.active { color: var(--clr-accent); font-weight: bold; }
.nav-right { display: flex; gap: 15px; align-items: center; }
.nav-right a { display: flex; }
.nav-right button { background: none; border: none; cursor: pointer; display: flex; align-items: center; padding: 0; }
.right-icon { height: 35px; width: 35px; cursor: pointer; }

/* ===== NAVBAR DROPDOWN ===== */
.dropdown-container {
    position: relative;
}

.hamburger-btn {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0;
    width: 35px;
    height: 35px;
    position: relative;
}

.hamburger-line {
    width: 25px;
    height: 2.5px;
    background-color: var(--clr-text-primary);
    border-radius: 2px;
    position: absolute;
    transition: transform 300ms ease, opacity 300ms ease;
}

.line-1 {
    top: 6px;
    transform: translateY(0) rotate(0deg);
}

.line-2 {
    top: 16px;
    opacity: 1;
    transform: translateX(0) scaleX(1);
}

.line-3 {
    top: 26px;
    transform: translateY(0) rotate(0deg);
}

.dropdown-container.open .line-1 {
    transform: translateY(10px) rotate(45deg);
}

.dropdown-container.open .line-2 {
    opacity: 0;
    transform: translateX(10px) scaleX(0);
}

.dropdown-container.open .line-3 {
    transform: translateY(-10px) rotate(-45deg);
}

.hamburger-btn:hover .hamburger-line {
    background-color: var(--clr-accent);
}

.navbar-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.95);
    transform-origin: top right;
    pointer-events: none;
    transition: opacity 220ms ease, transform 220ms ease, visibility 220ms ease;
    z-index: 999;
    overflow: hidden;
}

.dropdown-container.open .navbar-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.dropdown-item {
    width: 100%;
    padding: 11px 14px;
    border: 0;
    background: transparent;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
    font-family: var(--font-body);
    color: var(--clr-text-primary);
    transition: background-color 180ms ease, color 180ms ease;
}

.dropdown-item:not(:last-child) {
    border-bottom: 1px solid var(--clr-border);
}

.dropdown-item:hover,
.dropdown-item:focus-visible {
    background-color: rgba(232, 197, 71, 0.15);
    color: var(--clr-accent);
    outline: none;
}

.dropdown-item:active {
    transform: scale(0.98);
}

/* ===== LAYOUT ===== */
.checkout-wrapper {
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 24px;
}

/* ===== PROGRESS STEPS ===== */
.checkout-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 40px;
}
.step {
    font-family: var(--font-display);
    font-size: 14px;
    letter-spacing: 1px;
    color: var(--clr-text-muted);
    padding: 8px 20px;
}
.step.active {
    color: var(--clr-accent);
    border-bottom: 2px solid var(--clr-accent);
}
.step.done { color: var(--clr-text-muted); }
.step-divider {
    width: 40px;
    height: 1px;
    background: var(--clr-border);
}

/* ===== GRID ===== */
.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 32px;
    align-items: flex-start;
}

/* ===== FORM ===== */
.form-section {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    padding: 28px;
    margin-bottom: 24px;
}
.form-section h2 {
    font-family: var(--font-display);
    font-size: 20px;
    letter-spacing: 1px;
    color: var(--clr-text-primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--clr-border);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}
.form-group label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--clr-text-muted);
}
.optional { font-size: 11px; text-transform: none; }
.form-group input,
.form-group select {
    background: var(--clr-bg);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-primary);
    padding: 10px 14px;
    font-family: var(--font-body);
    font-size: 14px;
}
.form-group input::placeholder { color: var(--clr-text-muted); }
.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--clr-accent);
}
.form-group select option { background: var(--clr-surface); }

/* ===== DELIVERY OPTIONS ===== */
.delivery-options { display: flex; flex-direction: column; gap: 10px; }
.delivery-option {
    display: flex;
    align-items: center;
    gap: 14px;
    border: 1px solid var(--clr-border);
    padding: 14px 16px;
    cursor: pointer;
}
.delivery-option.selected { border-color: var(--clr-accent); }
.delivery-option input[type="radio"] { accent-color: var(--clr-accent); }
.delivery-info { display: flex; flex-direction: column; flex: 1; }
.delivery-name { font-size: 14px; color: var(--clr-text-primary); }
.delivery-eta { font-size: 12px; color: var(--clr-text-muted); margin-top: 2px; }
.delivery-price {
    font-family: var(--font-display);
    font-size: 16px;
    color: var(--clr-accent);
    letter-spacing: 1px;
}

/* ===== FORM ACTIONS ===== */
.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.btn-back {
    color: var(--clr-text-muted);
    text-decoration: none;
    font-size: 14px;
}
.btn-back:hover { color: var(--clr-text-primary); }
.btn-continue {
    background: var(--clr-accent);
    color: var(--clr-bg);
    border: none;
    padding: 14px 36px;
    font-family: var(--font-display);
    font-size: 18px;
    letter-spacing: 2px;
    cursor: pointer;
}
.btn-continue:hover { background: var(--clr-accent-dark); }

/* ===== ORDER SUMMARY ===== */
.checkout-summary-col {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    padding: 28px;
    position: sticky;
    top: 80px;
}
.checkout-summary-col h2 {
    font-family: var(--font-display);
    font-size: 20px;
    letter-spacing: 1px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--clr-border);
}
.summary-items { margin-bottom: 20px; }
.summary-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--clr-border);
}
.summary-item:last-child { border-bottom: none; }
.summary-item img { width: 56px; height: 56px; object-fit: cover; }
.summary-item-info { flex: 1; }
.item-name { font-size: 14px; color: var(--clr-text-primary); margin-bottom: 2px; }
.item-meta { font-size: 12px; color: var(--clr-text-muted); }
.item-price { font-size: 14px; color: var(--clr-text-primary); white-space: nowrap; }

/* ===== PROMO ===== */
.summary-promo {
    display: flex;
    gap: 0;
    margin-bottom: 20px;
}
.summary-promo input {
    flex: 1;
    background: var(--clr-bg);
    border: 1px solid var(--clr-border);
    border-right: none;
    color: var(--clr-text-primary);
    padding: 9px 12px;
    font-family: var(--font-body);
    font-size: 13px;
}
.summary-promo input::placeholder { color: var(--clr-text-muted); }
.summary-promo button {
    background: var(--clr-border);
    color: var(--clr-text-primary);
    border: 1px solid var(--clr-border);
    padding: 9px 16px;
    font-family: var(--font-body);
    font-size: 13px;
    cursor: pointer;
}
.summary-promo button:hover { background: var(--clr-accent); color: var(--clr-bg); }

/* ===== TOTALS ===== */
.summary-totals { margin-bottom: 20px; }
.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    color: var(--clr-text-muted);
    padding: 8px 0;
    border-bottom: 1px solid var(--clr-border);
}
.summary-row:last-child { border-bottom: none; }
.summary-row.total {
    font-family: var(--font-display);
    font-size: 20px;
    letter-spacing: 1px;
    color: var(--clr-text-primary);
    padding-top: 14px;
}
.free { color: #2d7a3a; }

/* ===== TRUST BADGES ===== */
.summary-trust {
    border-top: 1px solid var(--clr-border);
    padding-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.summary-trust p { font-size: 12px; color: var(--clr-text-muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .checkout-grid { grid-template-columns: 1fr; }
    .checkout-summary-col { position: static; }
    .form-row { grid-template-columns: 1fr; }
    .nav-center { display: none; }
}