/* ============================================
   LATINPHONE — RADICAL REDESIGN 3.0
   Human-Centric Premium Store Experience
   Inspired by Google Stitch AI designs
   Pure white, warm, responsive, alive
   ============================================ */

/* --- DESIGN TOKENS --- */
:root {
    --lp-white: #ffffff;
    --lp-offwhite: #fafbfc;
    --lp-warm-bg: #f8f6f3;
    --lp-blue: #0071e3;
    --lp-blue-light: #e8f4fd;
    --lp-blue-hover: #0062c3;
    --lp-blue-glow: rgba(0, 113, 227, .12);
    --lp-coral: #ff6b6b;
    --lp-coral-light: #fff0f0;
    --lp-peach: #ffb088;
    --lp-green: #2d823c;
    --lp-green-light: #e8f5e9;
    --lp-purple-light: #f3e8ff;
    --lp-amber-light: #fff8e1;
    --lp-pink-light: #fce4ec;
    --lp-teal-light: #e0f7fa;
    --lp-text-primary: #1a1a2e;
    --lp-text-secondary: #6b7280;
    --lp-text-muted: #9ca3af;
    --lp-border: rgba(0, 0, 0, .06);
    --lp-shadow-xs: 0 1px 3px rgba(0, 0, 0, .04);
    --lp-shadow-sm: 0 2px 8px rgba(0, 0, 0, .05);
    --lp-shadow-md: 0 4px 20px rgba(0, 0, 0, .07);
    --lp-shadow-lg: 0 12px 40px rgba(0, 0, 0, .08);
    --lp-shadow-xl: 0 20px 60px rgba(0, 0, 0, .1);
    --lp-shadow-blue: 0 8px 30px rgba(0, 113, 227, .15);
    --lp-shadow-hover: 0 16px 48px rgba(0, 113, 227, .12);
    --lp-radius-sm: 12px;
    --lp-radius-md: 16px;
    --lp-radius-lg: 24px;
    --lp-radius-xl: 28px;
    --lp-radius-full: 999px;
    --lp-dur-fast: .2s;
    --lp-dur-normal: .35s;
    --lp-dur-slow: .5s;
    --lp-dur-reveal: .7s;
    --lp-ease: cubic-bezier(.4, 0, .2, 1);
    --lp-ease-spring: cubic-bezier(.34, 1.56, .64, 1);
    --lp-ease-expo: cubic-bezier(.16, 1, .3, 1);
    --lp-gradient-hero: linear-gradient(135deg, #f8f6f3 0%, #ffffff 50%, #e8f4fd 100%);
    --lp-gradient-blue: linear-gradient(135deg, #0071e3, #34aadc);
    --lp-gradient-warm: linear-gradient(135deg, #fff5f0 0%, #ffffff 100%);
}

/* --- KEYFRAMES --- */
@keyframes lp-fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

@keyframes lp-fadeIn {
    from {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

@keyframes lp-scaleIn {
    from {
        opacity: 0;
        transform: scale(.92)
    }

    to {
        opacity: 1;
        transform: scale(1)
    }
}

@keyframes lp-slideRight {
    from {
        opacity: 0;
        transform: translateX(-20px)
    }

    to {
        opacity: 1;
        transform: translateX(0)
    }
}

@keyframes lp-pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(0, 113, 227, .3)
    }

    50% {
        box-shadow: 0 0 0 12px rgba(0, 113, 227, 0)
    }
}

@keyframes lp-shimmer {
    0% {
        background-position: -200% 0
    }

    100% {
        background-position: 200% 0
    }
}

@keyframes lp-gradient {
    0% {
        background-position: 0% 50%
    }

    50% {
        background-position: 100% 50%
    }

    100% {
        background-position: 0% 50%
    }
}

@keyframes lp-float {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-6px)
    }
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0
    }
}

@keyframes lp-breathe {

    0%,
    100% {
        transform: scale(1)
    }

    50% {
        transform: scale(1.015)
    }
}

/* --- SCROLL REVEAL --- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--lp-dur-reveal) var(--lp-ease), transform var(--lp-dur-reveal) var(--lp-ease)
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0)
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity var(--lp-dur-reveal) var(--lp-ease), transform var(--lp-dur-reveal) var(--lp-ease)
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0)
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity var(--lp-dur-reveal) var(--lp-ease), transform var(--lp-dur-reveal) var(--lp-ease)
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0)
}

.reveal-scale {
    opacity: 0;
    transform: scale(.92);
    transition: opacity var(--lp-dur-reveal) var(--lp-ease), transform var(--lp-dur-reveal) var(--lp-ease-spring)
}

.reveal-scale.revealed {
    opacity: 1;
    transform: scale(1)
}

.stagger-children>* {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .4s var(--lp-ease), transform .4s var(--lp-ease-spring)
}

.stagger-children.revealed>*:nth-child(1) {
    transition-delay: .04s
}

.stagger-children.revealed>*:nth-child(2) {
    transition-delay: .08s
}

.stagger-children.revealed>*:nth-child(3) {
    transition-delay: .12s
}

.stagger-children.revealed>*:nth-child(4) {
    transition-delay: .16s
}

.stagger-children.revealed>*:nth-child(5) {
    transition-delay: .2s
}

.stagger-children.revealed>*:nth-child(6) {
    transition-delay: .24s
}

.stagger-children.revealed>*:nth-child(7) {
    transition-delay: .28s
}

.stagger-children.revealed>*:nth-child(8) {
    transition-delay: .32s
}

.stagger-children.revealed>*:nth-child(9) {
    transition-delay: .36s
}

.stagger-children.revealed>*:nth-child(10) {
    transition-delay: .4s
}

.stagger-children.revealed>*:nth-child(n+11) {
    transition-delay: .44s
}

.stagger-children.revealed>* {
    opacity: 1;
    transform: translateY(0)
}

/* --- RIPPLE EFFECT --- */
.ripple-effect {
    position: relative;
    overflow: hidden
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(0, 113, 227, .12);
    pointer-events: none;
    animation: ripple .6s linear
}

/* ============================
   GLOBAL BODY
   ============================ */
body {
    background: var(--lp-white) !important;
    background-image: none !important;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================
   TOP NAVIGATION BAR
   Clean, minimal, glassmorphism
   ============================ */
.top-bar {
    background: rgba(255, 255, 255, .85) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
    border-bottom: 1px solid var(--lp-border) !important;
    box-shadow: none !important;
    transition: all var(--lp-dur-normal) var(--lp-ease);
    height: 56px !important;
}

.top-bar.scrolled {
    box-shadow: 0 1px 16px rgba(0, 0, 0, .06) !important;
    border-bottom-color: rgba(0, 0, 0, .08) !important;
}

.top-bar .top-link {
    transition: all var(--lp-dur-fast);
    border-radius: 10px;
    padding: 6px 14px !important;
    font-weight: 500 !important;
    font-size: 1.25rem !important;
    color: var(--lp-text-primary) !important;
    letter-spacing: .01em;
}

.top-bar .top-link:hover {
    color: var(--lp-blue) !important;
    background: var(--lp-blue-light);
    transform: translateY(-1px);
}

#cart-count {
    animation: lp-pulse 2.5s ease-in-out infinite;
    font-weight: 700 !important;
    min-width: 20px;
    text-align: center;
}

.wallet-summary {
    gap: .6rem !important
}

.wallet-indicator {
    font-size: 1.1rem !important;
    font-weight: 500 !important;
    color: var(--lp-text-muted) !important;
    padding: 4px 10px;
    background: var(--lp-offwhite);
    border-radius: 8px;
    border: 1px solid var(--lp-border);
}

/* ============================
   HERO / CHECKOUT HEADER
   Clean white hero with warm gradient
   ============================ */
.checkout-header {
    border-radius: var(--lp-radius-xl) !important;
    overflow: hidden;
    position: relative;
    padding: 5rem 3rem 4rem !important;
    margin-bottom: 3rem !important;
    background: var(--lp-gradient-hero) !important;
    background-image: url('https://images.unsplash.com/photo-1522202176988-66273c2fd55f?w=1600&h=500&fit=crop&crop=faces') !important;
    background-size: cover !important;
    background-position: center 30% !important;
    min-height: 280px;
}

.checkout-header::before {
    content: '' !important;
    position: absolute !important;
    inset: 0 !important;
    background: linear-gradient(135deg, rgba(255, 255, 255, .88) 0%, rgba(255, 255, 255, .75) 40%, rgba(232, 244, 253, .7) 100%) !important;
    z-index: 0 !important;
    backdrop-filter: blur(2px) !important;
}

.checkout-header::after {
    content: '' !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 120px !important;
    height: 3px !important;
    background: var(--lp-gradient-blue) !important;
    background-size: 200% 200%;
    animation: lp-gradient 3s ease infinite;
    border-radius: 3px !important;
    z-index: 1;
}

.checkout-logo-text {
    font-size: 3.6rem !important;
    font-weight: 900 !important;
    letter-spacing: -.03em;
    background: var(--lp-gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

.checkout-title {
    font-size: 2.8rem !important;
    font-weight: 700 !important;
    letter-spacing: -.02em;
    line-height: 1.2 !important;
    position: relative;
    z-index: 1;
    color: var(--lp-text-primary) !important;
    text-shadow: none !important;
}

.checkout-subtitle {
    font-size: 1.4rem !important;
    color: var(--lp-text-secondary) !important;
    line-height: 1.6 !important;
    position: relative;
    z-index: 1;
    max-width: 550px;
    margin: 0 auto;
    text-shadow: none !important;
}

/* ============================
   STEP PROGRESS BAR
   ============================ */
.checkout-steps {
    background: var(--lp-white);
    border-radius: var(--lp-radius-lg);
    padding: 1.8rem 1.5rem !important;
    box-shadow: var(--lp-shadow-sm);
    border: 1px solid var(--lp-border);
    margin-bottom: 3rem !important;
}

.checkout-steps::before {
    top: 50% !important;
    transform: translateY(-50%);
    height: 2px !important;
    background: linear-gradient(90deg, #e5e7eb, #d1d5db) !important;
    left: 12% !important;
    width: 76% !important;
}

.checkout-step {
    transition: all var(--lp-dur-normal) var(--lp-ease-spring) !important
}

.checkout-step:hover {
    transform: translateY(-2px) !important
}

.step-number {
    width: 50px !important;
    height: 50px !important;
    border: 2px solid var(--lp-border);
    transition: all var(--lp-dur-normal) var(--lp-ease-spring) !important;
    box-shadow: var(--lp-shadow-xs) !important;
    background: var(--lp-white) !important;
}

.checkout-step.active .step-number {
    border-color: var(--lp-blue);
    box-shadow: 0 0 0 4px var(--lp-blue-glow), var(--lp-shadow-sm) !important;
    animation: lp-pulse 2.5s ease-in-out infinite !important;
    background: var(--lp-blue-light) !important;
}

.checkout-step.completed .step-number {
    border-color: var(--lp-green) !important;
    box-shadow: 0 0 0 4px rgba(45, 130, 60, .1) !important;
    background: var(--lp-green) !important;
}

.checkout-step.completed .step-icon {
    color: #fff !important
}

.step-text {
    font-size: 1.15rem !important;
    font-weight: 500 !important;
    color: var(--lp-text-muted);
}

.checkout-step.active .step-text {
    font-weight: 700 !important;
    color: var(--lp-blue) !important
}

.checkout-step.completed .step-text {
    color: var(--lp-green) !important;
    font-weight: 600 !important
}

/* ============================
   SECTION TRANSITIONS
   ============================ */
.checkout-section.active {
    animation: lp-fadeUp .5s var(--lp-ease-expo) forwards !important
}

/* ============================
   SECTION TITLES
   ============================ */
.section-title {
    font-size: 2rem !important;
    font-weight: 800 !important;
    letter-spacing: -.02em;
    border-bottom: 1.5px solid var(--lp-border) !important;
    padding-bottom: 1rem !important;
    position: relative;
    color: var(--lp-text-primary);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -1.5px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--lp-gradient-blue);
    border-radius: 2px;
    transition: width var(--lp-dur-slow) var(--lp-ease-spring);
}

.section-title:hover::after {
    width: 80px
}

.section-title i {
    background: var(--lp-gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-right: 4px;
}

/* ============================
   FEATURED PRODUCT HERO
   ============================ */
.featured-product {
    border-radius: var(--lp-radius-xl) !important;
    box-shadow: var(--lp-shadow-lg) !important;
    transition: transform var(--lp-dur-slow) var(--lp-ease-spring), box-shadow var(--lp-dur-slow) var(--lp-ease);
    overflow: hidden;
}

.featured-product:hover {
    transform: translateY(-4px) scale(1.003);
    box-shadow: var(--lp-shadow-xl) !important;
}

.featured-overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, .85) 0%, rgba(0, 0, 0, .3) 50%, transparent 100%) !important;
    padding: 5rem 3rem 3rem !important;
}

.featured-overlay h3 {
    font-size: 2.8rem !important;
    font-weight: 900 !important;
    letter-spacing: -.02em;
    line-height: 1.15
}

.featured-overlay p {
    font-size: 1.35rem !important;
    opacity: .9;
    max-width: 480px
}

/* ============================
   COUNTRY CARDS — Human & Warm
   ============================ */
.country-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)) !important;
    gap: 10px !important;
}

.country-card {
    border-radius: var(--lp-radius-md) !important;
    border: 1.5px solid var(--lp-border) !important;
    padding: 20px 10px !important;
    background: var(--lp-white) !important;
    box-shadow: var(--lp-shadow-xs) !important;
    transition: all var(--lp-dur-normal) var(--lp-ease-spring) !important;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.country-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--lp-blue-light), rgba(255, 255, 255, 0));
    opacity: 0;
    transition: opacity var(--lp-dur-normal);
}

.country-card:hover::before {
    opacity: 1
}

.country-card:hover {
    transform: translateY(-6px) scale(1.03) !important;
    box-shadow: var(--lp-shadow-hover) !important;
    border-color: rgba(0, 113, 227, .25) !important;
}

.country-card.selected {
    border-color: var(--lp-blue) !important;
    background: var(--lp-blue-light) !important;
    box-shadow: 0 0 0 3px var(--lp-blue-glow), var(--lp-shadow-md) !important;
    transform: translateY(-3px) scale(1.02) !important;
}

.country-flag {
    font-size: 3.6rem !important;
    transition: transform var(--lp-dur-normal) var(--lp-ease-spring) !important;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .08));
    line-height: 1;
}

.country-card:hover .country-flag {
    transform: scale(1.15) rotate(-3deg) !important
}

.country-name {
    font-size: 1.2rem !important;
    font-weight: 600 !important;
    color: var(--lp-text-primary);
    letter-spacing: -.01em;
}

.country-flag img {
    width: 48px;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .1);
    transition: transform var(--lp-dur-normal) var(--lp-ease-spring);
    object-fit: cover;
}

.country-card:hover .country-flag img {
    transform: scale(1.12) rotate(-2deg)
}

/* ============================
   CATEGORY + BRAND CARDS
   Soft gradient backgrounds per category
   ============================ */
.category-grid {
    grid-template-columns: repeat(auto-fill, minmax(145px, 1fr)) !important;
    gap: 12px !important;
}

.category-card,
.brand-card {
    border-radius: var(--lp-radius-lg) !important;
    border: 1.5px solid var(--lp-border) !important;
    background: var(--lp-white) !important;
    box-shadow: var(--lp-shadow-xs) !important;
    transition: all var(--lp-dur-normal) var(--lp-ease-spring) !important;
    overflow: hidden;
    position: relative;
}

.category-card::after,
.brand-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--lp-gradient-blue);
    transform: scaleX(0);
    transition: transform var(--lp-dur-normal) var(--lp-ease-spring);
    transform-origin: left;
}

.category-card:hover::after,
.brand-card:hover::after {
    transform: scaleX(1)
}

.category-card:hover,
.brand-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: var(--lp-shadow-md) !important;
    border-color: rgba(0, 113, 227, .15) !important;
}

/* Unique soft gradient per category */
.category-card[data-category="smartphones"] .category-icon {
    background: linear-gradient(160deg, #e8f4fd, #d4ecfc) !important
}

.category-card[data-category="tablets"] .category-icon {
    background: linear-gradient(160deg, var(--lp-purple-light), #ead6ff) !important
}

.category-card[data-category="accesorios"] .category-icon {
    background: linear-gradient(160deg, var(--lp-coral-light), #ffe0d6) !important
}

.category-card[data-category="smartwatches"] .category-icon {
    background: linear-gradient(160deg, var(--lp-green-light), #d4edda) !important
}

.category-card[data-category="televisores"] .category-icon {
    background: linear-gradient(160deg, var(--lp-amber-light), #fff0c2) !important
}

.category-card[data-category="videojuegos"] .category-icon {
    background: linear-gradient(160deg, var(--lp-pink-light), #f8bbd0) !important
}

.category-card[data-category="pc"] .category-icon {
    background: linear-gradient(160deg, var(--lp-teal-light), #b2ebf2) !important
}

.category-icon,
.brand-icon {
    background: linear-gradient(160deg, var(--lp-offwhite), #eef1f5) !important;
    transition: all var(--lp-dur-normal) var(--lp-ease) !important;
}

.category-card:hover .category-icon,
.brand-card:hover .brand-icon {
    filter: brightness(1.05);
}

.category-icon i {
    transition: transform var(--lp-dur-normal) var(--lp-ease-spring)
}

.category-card:hover .category-icon i {
    transform: scale(1.15)
}

.category-name,
.brand-name {
    font-weight: 700 !important;
    letter-spacing: -.01em
}

/* ============================
   PRODUCT CARDS
   ============================ */
.product-card {
    border-radius: var(--lp-radius-lg) !important;
    border: 1.5px solid var(--lp-border) !important;
    box-shadow: var(--lp-shadow-xs) !important;
    transition: all var(--lp-dur-normal) var(--lp-ease-spring) !important;
    overflow: hidden;
    background: var(--lp-white);
}

.product-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: var(--lp-shadow-hover) !important;
    border-color: rgba(0, 113, 227, .12) !important;
}

.product-media-container {
    background: linear-gradient(160deg, var(--lp-offwhite), #f0f2f5) !important;
    transition: background var(--lp-dur-normal);
}

.product-card:hover .product-media-container {
    background: linear-gradient(160deg, #eef1f5, #e8ecf0) !important;
}

/* ============================
   SHIPPING & INSURANCE
   ============================ */
.shipping-option,
.insurance-option {
    border-radius: var(--lp-radius-md) !important;
    border: 1.5px solid var(--lp-border) !important;
    background: var(--lp-white) !important;
    box-shadow: var(--lp-shadow-xs) !important;
    transition: all var(--lp-dur-normal) var(--lp-ease-spring) !important;
    position: relative;
    overflow: hidden;
}

.shipping-option:hover,
.insurance-option:hover {
    transform: translateY(-3px) !important;
    box-shadow: var(--lp-shadow-md) !important;
    border-color: rgba(0, 113, 227, .15) !important;
}

.shipping-option.selected,
.insurance-option.selected {
    border-color: var(--lp-blue) !important;
    background: var(--lp-blue-light) !important;
    box-shadow: 0 0 0 3px var(--lp-blue-glow), var(--lp-shadow-sm) !important;
}

.recommended-badge {
    background: var(--lp-gradient-blue) !important;
    border-radius: 0 0 var(--lp-radius-sm) var(--lp-radius-sm) !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    letter-spacing: .02em;
    padding: 4px 14px !important;
}

.shipping-radio {
    border-color: #d1d5db !important;
    transition: all var(--lp-dur-fast) !important;
}

.shipping-option.selected .shipping-radio,
.insurance-option.selected .shipping-radio {
    border-color: var(--lp-blue) !important;
    background: var(--lp-blue) !important;
}

/* ============================
   GIFT CARDS
   ============================ */
.gift-card {
    border-radius: var(--lp-radius-md) !important;
    border: 1.5px solid var(--lp-border) !important;
    background: var(--lp-white) !important;
    box-shadow: var(--lp-shadow-xs) !important;
    transition: all var(--lp-dur-normal) var(--lp-ease-spring) !important;
}

.gift-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: var(--lp-shadow-md) !important;
    border-color: rgba(0, 113, 227, .12) !important;
}

.gift-card.selected {
    border-color: var(--lp-blue) !important;
    background: var(--lp-blue-light) !important;
    box-shadow: 0 0 0 3px var(--lp-blue-glow) !important;
}

/* ============================
   BUTTONS — Refined
   ============================ */
.btn {
    border-radius: var(--lp-radius-sm) !important;
    font-weight: 600 !important;
    font-size: 1.4rem !important;
    letter-spacing: .01em;
    transition: all var(--lp-dur-fast) var(--lp-ease) !important;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--lp-gradient-blue) !important;
    box-shadow: var(--lp-shadow-sm), 0 2px 8px rgba(0, 113, 227, .2) !important;
    color: #fff !important;
    border: none !important;
}

.btn-primary:hover {
    box-shadow: var(--lp-shadow-blue) !important;
    transform: translateY(-2px) !important;
    filter: brightness(1.05);
}

.btn-primary:active {
    transform: translateY(0) scale(.98) !important
}

.btn-secondary {
    background: var(--lp-white) !important;
    border: 1.5px solid #d1d5db !important;
    color: var(--lp-text-primary) !important;
}

.btn-secondary:hover {
    border-color: var(--lp-blue) !important;
    color: var(--lp-blue) !important;
    background: var(--lp-blue-light) !important;
    transform: translateY(-1px) !important;
}

/* ============================
   FORMS — Clean & Modern
   ============================ */
.delivery-form-container {
    border-radius: var(--lp-radius-xl) !important;
    border: 1.5px solid var(--lp-border) !important;
    box-shadow: var(--lp-shadow-sm) !important;
    background: var(--lp-white) !important;
    overflow: hidden;
}

.delivery-form-header {
    background: linear-gradient(135deg, var(--lp-offwhite), var(--lp-blue-light)) !important;
    border-bottom: 1px solid var(--lp-border) !important;
    color: var(--lp-text-primary) !important;
}

.form-input {
    border-radius: var(--lp-radius-sm) !important;
    border: 1.5px solid #e5e7eb !important;
    transition: all var(--lp-dur-fast) !important;
    background: var(--lp-white) !important;
    font-size: 1.4rem !important;
}

.form-input:focus {
    border-color: var(--lp-blue) !important;
    box-shadow: 0 0 0 3px var(--lp-blue-glow) !important;
    outline: none !important;
}

/* ============================
   ORDER SUMMARY
   ============================ */
.order-summary {
    border-radius: var(--lp-radius-xl) !important;
    border: 1.5px solid var(--lp-border) !important;
    box-shadow: var(--lp-shadow-sm) !important;
    background: var(--lp-white) !important;
    overflow: hidden;
}

.summary-header {
    background: linear-gradient(135deg, var(--lp-offwhite), var(--lp-blue-light)) !important;
    font-weight: 700 !important;
}

.summary-row.total {
    font-weight: 800 !important;
    font-size: 1.6rem !important;
    color: var(--lp-text-primary) !important;
}

/* ============================
   PAYMENT METHODS
   ============================ */
.payment-option {
    border-radius: var(--lp-radius-md) !important;
    border: 1.5px solid var(--lp-border) !important;
    background: var(--lp-white) !important;
    transition: all var(--lp-dur-normal) var(--lp-ease-spring) !important;
}

.payment-option:hover {
    transform: translateY(-4px) !important;
    box-shadow: var(--lp-shadow-md) !important;
    border-color: rgba(0, 113, 227, .15) !important;
}

.payment-option.selected {
    border-color: var(--lp-blue) !important;
    background: var(--lp-blue-light) !important;
    box-shadow: 0 0 0 3px var(--lp-blue-glow) !important;
}

/* ============================
   INSTALLMENTS
   ============================ */
.installment-toggle {
    border-radius: var(--lp-radius-sm) !important;
    overflow: hidden;
    border: 1.5px solid var(--lp-border) !important
}

.installment-toggle-btn {
    border-radius: 0 !important;
    font-weight: 600 !important;
    transition: all var(--lp-dur-fast) !important;
}

.installment-toggle-btn.active {
    background: var(--lp-gradient-blue) !important;
    color: #fff !important;
}

.installment-breakdown {
    border-radius: var(--lp-radius-xl) !important;
    border: 1.5px solid var(--lp-border) !important
}

.installment-card {
    border-radius: var(--lp-radius-lg) !important;
    background: var(--lp-offwhite) !important;
    border: 1px solid var(--lp-border) !important
}

.installment-month {
    border-radius: var(--lp-radius-sm) !important;
    background: var(--lp-white) !important;
    border: 1px solid var(--lp-border) !important;
    transition: all var(--lp-dur-fast) !important;
}

.installment-month:hover {
    box-shadow: var(--lp-shadow-sm);
    transform: translateY(-2px)
}

/* ============================
   SUCCESS / CONFIRMATION
   ============================ */
.success-section {
    text-align: center
}

.success-title {
    font-size: 2.6rem !important;
    font-weight: 900 !important;
    color: var(--lp-green) !important;
    letter-spacing: -.02em
}

.success-message {
    font-size: 1.4rem !important;
    color: var(--lp-text-secondary) !important;
    max-width: 550px;
    margin: 0 auto
}

.order-details {
    border-radius: var(--lp-radius-xl) !important;
    border: 1.5px solid var(--lp-border) !important;
    box-shadow: var(--lp-shadow-sm) !important;
    background: var(--lp-white) !important;
}

.promo-code {
    border-radius: var(--lp-radius-lg) !important;
    background: linear-gradient(135deg, var(--lp-blue-light), #d4ecfc) !important;
    border: 1.5px solid rgba(0, 113, 227, .15) !important;
}

.promo-code-value {
    font-size: 2.4rem !important;
    font-weight: 900 !important;
    letter-spacing: .1em;
    background: var(--lp-gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.delivery-timeline {
    position: relative
}

.timeline-icon {
    background: var(--lp-blue-light) !important;
    color: var(--lp-blue) !important;
    border: 2px solid rgba(0, 113, 227, .2) !important;
}

/* ============================
   TRUST SEALS
   ============================ */
.trust-seals {
    border-radius: var(--lp-radius-lg) !important;
    background: var(--lp-offwhite) !important;
    border: 1px solid var(--lp-border) !important;
    padding: 2rem !important;
}

.trust-seals img {
    filter: grayscale(100%) opacity(.5);
    transition: filter var(--lp-dur-normal)
}

.trust-seals img:hover {
    filter: grayscale(0%) opacity(1)
}

/* ============================
   OVERLAYS & MODALS
   ============================ */
.add-more-modal,
.summary-modal,
.nationalization-modal,
.send-info-modal,
.account-modal,
.insurance-modal,
.free-shipping-modal,
.validation-modal,
.info-saved-modal,
.location-modal {
    border-radius: var(--lp-radius-xl) !important;
    box-shadow: var(--lp-shadow-xl) !important;
    border: 1px solid var(--lp-border);
    animation: lp-scaleIn .3s var(--lp-ease-expo) forwards;
}

/* ============================
   CART SIDEBAR
   ============================ */
.cart-sidebar {
    box-shadow: -8px 0 40px rgba(0, 0, 0, .12) !important;
    border-left: 1px solid var(--lp-border) !important;
}

.cart-title {
    font-weight: 800 !important;
    font-size: 2rem !important;
    color: var(--lp-text-primary) !important
}

/* ============================
   TAX NOTIFICATION
   ============================ */
.tax-notification {
    border-radius: var(--lp-radius-lg) !important;
    border: 1.5px solid #fbbf24 !important;
    background: var(--lp-amber-light) !important;
}

/* ============================
   SUMMARY CARDS
   ============================ */
.summary-card {
    border-radius: var(--lp-radius-md) !important;
    background: var(--lp-blue-light) !important;
    border: 1px solid rgba(0, 113, 227, .1) !important;
}

/* ============================
   TOAST NOTIFICATIONS
   ============================ */
.toast-container .toast {
    border-radius: var(--lp-radius-sm) !important;
    box-shadow: var(--lp-shadow-lg) !important;
    backdrop-filter: blur(16px);
}

/* ============================
   LOADING OVERLAY
   ============================ */
.loading-overlay {
    backdrop-filter: blur(8px) !important;
    background: rgba(255, 255, 255, .85) !important;
}

/* ============================
   RESPONSIVE — MOBILE FIRST
   ============================ */
@media (max-width: 768px) {
    .checkout-header {
        padding: 3.5rem 1.5rem 3rem !important;
        border-radius: var(--lp-radius-lg) !important;
        min-height: 200px;
    }

    .checkout-logo-text {
        font-size: 2.4rem !important
    }

    .checkout-title {
        font-size: 2rem !important
    }

    .checkout-subtitle {
        font-size: 1.25rem !important
    }

    .section-title {
        font-size: 1.7rem !important
    }

    .country-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)) !important;
        gap: 8px !important
    }

    .country-card {
        padding: 14px 8px !important;
        border-radius: var(--lp-radius-sm) !important
    }

    .country-flag {
        font-size: 3rem !important
    }

    .country-flag img {
        width: 40px
    }

    .country-name {
        font-size: 1.1rem !important
    }

    .category-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important
    }

    .category-card,
    .brand-card {
        border-radius: var(--lp-radius-md) !important
    }

    .product-card {
        border-radius: var(--lp-radius-md) !important
    }

    .featured-product {
        border-radius: var(--lp-radius-lg) !important
    }

    .featured-overlay {
        padding: 3rem 1.5rem 2rem !important
    }

    .featured-overlay h3 {
        font-size: 2rem !important
    }

    .featured-overlay p {
        font-size: 1.2rem !important
    }

    .checkout-steps {
        padding: 1.2rem 1rem !important;
        border-radius: var(--lp-radius-md) !important
    }

    .step-number {
        width: 40px !important;
        height: 40px !important
    }

    .step-text {
        font-size: 1rem !important
    }

    .btn {
        font-size: 1.3rem !important;
        border-radius: 10px !important
    }

    .delivery-form-container {
        border-radius: var(--lp-radius-lg) !important
    }

    .order-summary {
        border-radius: var(--lp-radius-lg) !important
    }

    .order-details {
        border-radius: var(--lp-radius-lg) !important
    }

    .installment-breakdown {
        border-radius: var(--lp-radius-lg) !important
    }

    .top-bar {
        height: 50px !important
    }

    .top-bar .top-link {
        font-size: 1.1rem !important;
        padding: 5px 10px !important
    }

    .wallet-indicator {
        font-size: 1rem !important
    }

    .shipping-option,
    .insurance-option {
        border-radius: var(--lp-radius-sm) !important
    }

    .payment-option {
        border-radius: var(--lp-radius-sm) !important
    }
}

@media (max-width: 480px) {
    .checkout-header {
        padding: 3rem 1rem 2.5rem !important;
        border-radius: var(--lp-radius-md) !important;
        min-height: 160px;
        background-position: center center !important;
    }

    .checkout-header::before {
        background: linear-gradient(135deg, rgba(255, 255, 255, .92) 0%, rgba(255, 255, 255, .85) 100%) !important;
    }

    .checkout-logo-text {
        font-size: 2rem !important
    }

    .checkout-title {
        font-size: 1.7rem !important;
        line-height: 1.25 !important
    }

    .checkout-subtitle {
        font-size: 1.15rem !important
    }

    .section-title {
        font-size: 1.5rem !important;
        gap: .6rem !important
    }

    .country-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 6px !important
    }

    .country-card {
        padding: 12px 6px !important
    }

    .country-flag {
        font-size: 2.6rem !important
    }

    .country-flag img {
        width: 34px
    }

    .country-name {
        font-size: 1rem !important
    }

    .category-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important
    }

    .featured-overlay h3 {
        font-size: 1.7rem !important
    }

    .step-number {
        width: 36px !important;
        height: 36px !important
    }

    .step-text {
        font-size: .9rem !important
    }

    .checkout-steps {
        gap: .8rem !important;
        padding: 1rem .6rem !important
    }

    .top-bar {
        height: 46px !important
    }

    .top-bar .top-link {
        font-size: 1rem !important;
        padding: 4px 8px !important
    }

    .wallet-summary {
        display: none !important
    }

    .btn {
        padding: 12px 16px !important
    }

    .checkout-container {
        padding: 2rem 12px 4rem !important
    }

    .add-more-modal,
    .summary-modal,
    .nationalization-modal,
    .send-info-modal,
    .account-modal,
    .insurance-modal,
    .free-shipping-modal,
    .validation-modal,
    .location-modal {
        border-radius: var(--lp-radius-lg) !important;
        margin: 0 12px !important;
        max-width: calc(100vw - 24px) !important;
    }
}

@media (max-width: 360px) {
    .checkout-header {
        padding: 2.5rem .8rem 2rem !important
    }

    .checkout-logo-text {
        font-size: 1.8rem !important
    }

    .checkout-title {
        font-size: 1.5rem !important
    }

    .country-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 5px !important
    }

    .country-card {
        padding: 10px 4px !important
    }

    .country-flag img {
        width: 30px
    }

    .country-name {
        font-size: .9rem !important
    }

    .category-grid {
        gap: 6px !important
    }

    .step-number {
        width: 32px !important;
        height: 32px !important
    }

    .step-text {
        font-size: .8rem !important
    }

    .section-title {
        font-size: 1.35rem !important
    }
}

/* ============================
   LANDSCAPE PHONES
   ============================ */
@media (max-height: 500px) and (orientation: landscape) {
    .checkout-header {
        padding: 2rem 1.5rem !important;
        min-height: auto
    }

    .featured-product {
        max-height: 250px
    }
}

/* ============================
   ACCESSIBILITY
   ============================ */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================
   DARK MODE HINT (future)
   ============================ */
@media (prefers-color-scheme: dark) {
    /* Prepared for future dark mode — not activated yet */
}

/* ============================
   PRINT STYLES
   ============================ */
@media print {

    .top-bar,
    .checkout-steps,
    .trust-seals,
    .featured-product {
        display: none !important
    }

    body {
        background: #fff !important
    }

    .checkout-header {
        background: #fff !important;
        color: #000 !important
    }
}

/* ═══════════════════════════════════════════════════════════════
   PAYMENT MODE TOGGLE BUTTONS
   ═══════════════════════════════════════════════════════════════ */

/* Installment Toggle - Card Style (Enhanced) */
.installment-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
    background: transparent;
    padding: 0;
    border: none;
    border-radius: 0;
}

.installment-toggle-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    background: #fff;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    text-align: center;
    color: #64748b;
    font-size: 1.4rem;
    font-weight: 500;
}

.installment-toggle-btn i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #94a3b8;
    transition: color 0.3s ease;
}

.installment-toggle-btn:hover {
    border-color: #cbd5e1;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    background: #f8fafc;
    color: #334155;
}

.installment-toggle-btn.active {
    border-color: var(--primary-color, #0071e3);
    background: #f0f9ff;
    color: var(--primary-color, #0071e3);
    box-shadow: 0 10px 15px -3px rgba(0, 113, 227, 0.15);
    font-weight: 700;
}

.installment-toggle-btn.active i {
    color: var(--primary-color, #0071e3);
}

@media (max-width: 640px) {
    .installment-toggle {
        grid-template-columns: 1fr;
    }

    .installment-toggle-btn {
        flex-direction: row;
        gap: 1.5rem;
        padding: 1.5rem;
        text-align: left;
        justify-content: flex-start;
    }

    .installment-toggle-btn i {
        margin-bottom: 0;
        font-size: 2rem;
    }
}

/* ═══════════════════════════════════════════════════════════════
   PROGRESSIVE DISCLOSURE UTILS
   ═══════════════════════════════════════════════════════════════ */

.hidden-section {
    display: none;
}

.fade-in-section {
    animation: fadeInSection 0.6s ease forwards;
}

@keyframes fadeInSection {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ═══════════════════════════════════════════════════════════════
   CATEGORY CARDS — Real Product Images
   ═══════════════════════════════════════════════════════════════ */

.category-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
    transition: transform 0.4s cubic-bezier(.25, .46, .45, .94);
}

.category-card:hover .category-icon img {
    transform: scale(1.08);
}

.category-icon {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%) !important;
    padding: 1.2rem !important;
    overflow: hidden;
}

/* Unique subtle gradient per category */
.category-card[data-category="smartphones"] .category-icon {
    background: linear-gradient(135deg, #eef2ff 0%, #dbeafe 100%) !important;
}

.category-card[data-category="tablets"] .category-icon {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%) !important;
}

.category-card[data-category="accesorios"] .category-icon {
    background: linear-gradient(135deg, #fefce8 0%, #fef3c7 100%) !important;
}

.category-card[data-category="smartwatches"] .category-icon {
    background: linear-gradient(135deg, #fff7ed 0%, #fed7aa 100%) !important;
}

.category-card[data-category="televisores"] .category-icon {
    background: linear-gradient(135deg, #fdf2f8 0%, #fce7f3 100%) !important;
}

.category-card[data-category="videojuegos"] .category-icon {
    background: linear-gradient(135deg, #eff6ff 0%, #bfdbfe 100%) !important;
}

.category-card[data-category="pc"] .category-icon {
    background: linear-gradient(135deg, #f5f3ff 0%, #e0e7ff 100%) !important;
}

/* ═══════════════════════════════════════════════════════════════
   INSTALLMENT / CUOTAS SECTION — Premium card styling
   ═══════════════════════════════════════════════════════════════ */

.installment-section {
    margin-top: 3rem;
}

.installment-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 2.5rem;
    border-radius: 14px;
    overflow: hidden;
    border: 2px solid #e5e7eb;
    background: #f9fafb;
}

.installment-tab {
    flex: 1;
    padding: 1.2rem 2rem;
    font-size: 1.4rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    background: transparent;
    color: #6b7280;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    white-space: nowrap;
}

.installment-tab.active,
.installment-tab:hover {
    background: var(--primary-color, #0071e3);
    color: #fff;
}

.installment-tab i {
    font-size: 1.3rem;
}

.installment-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 2rem 2.4rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.3s ease;
}

.installment-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.installment-card h4 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1.6rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.installment-card h4 i {
    color: var(--primary-color, #0071e3);
    font-size: 1.5rem;
}

.installment-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #f3f4f6;
    font-size: 1.4rem;
    color: #374151;
}

.installment-row:last-child {
    border-bottom: none;
}

.installment-row .label {
    font-weight: 500;
    color: #4b5563;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.installment-row .value {
    font-weight: 600;
    color: #1f2937;
    font-variant-numeric: tabular-nums;
}

.installment-row.highlight {
    background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
    border-radius: 10px;
    padding: 1.2rem 1.4rem;
    margin: 0.5rem -1.4rem;
    border-bottom: none;
}

.installment-row.highlight .label {
    color: var(--primary-color, #0071e3);
    font-weight: 600;
}

.installment-row.highlight .value {
    color: var(--primary-color, #0071e3);
    font-weight: 700;
    font-size: 1.6rem;
}

/* Monthly installment grid */
.installment-monthly {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.installment-month {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.4rem 1.2rem;
    text-align: center;
    transition: all 0.25s ease;
}

.installment-month:hover {
    background: #eef2ff;
    border-color: #c7d2fe;
    transform: translateY(-2px);
}

.month-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.4rem;
}

.month-amount {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color, #0071e3);
}

.installment-note {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.4rem 1.8rem;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 12px;
    margin-top: 1.5rem;
    font-size: 1.3rem;
    color: #92400e;
    line-height: 1.6;
}

.installment-note i {
    color: #d97706;
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

/* ═══════════════════════════════════════════════════════════════
   PAYMENT SUMMARY TABLE — Fix alignment & overflow
   ═══════════════════════════════════════════════════════════════ */

/* Ensure the checkout grid for the summary doesn't clip */
.checkout-grid {
    overflow-x: visible;
}

/* Fix the cart header and cart item grid to accommodate 'Eliminar' */
.cart-header {
    grid-template-columns: 2fr 8rem 8rem 8rem 7rem !important;
    font-size: 1.3rem !important;
    padding: 1.4rem 1.6rem !important;
    background: linear-gradient(135deg, #f8f9fa 0%, #f3f4f6 100%) !important;
    border-bottom: 2px solid #e5e7eb !important;
    border-radius: 12px 12px 0 0;
    font-weight: 700 !important;
    color: #374151 !important;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.cart-header.selectable {
    grid-template-columns: 3.5rem 2fr 8rem 8rem 8rem 7rem !important;
}

.cart-item {
    grid-template-columns: 2fr 8rem 8rem 8rem 7rem !important;
    padding: 1.4rem 1.6rem !important;
    border-bottom: 1px solid #f3f4f6 !important;
    transition: background 0.2s ease !important;
}

.cart-item.selectable {
    grid-template-columns: 3.5rem 2fr 8rem 8rem 8rem 7rem !important;
}

.cart-item:hover {
    background: #f8fafc !important;
}

/* Product item details in the summary */
.item-details {
    min-width: 0;
}

.item-details .item-name {
    font-weight: 600;
    font-size: 1.4rem;
    color: #1f2937;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item-details .item-brand,
.item-details .item-specs {
    font-size: 1.2rem;
    color: #6b7280;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item-image-container {
    width: 6rem !important;
    height: 6rem !important;
    border-radius: 10px !important;
    background: #f9fafb !important;
    flex-shrink: 0;
}

.item-image-container img {
    border-radius: 8px;
}

/* Price columns alignment */
.cart-item .item-price,
.cart-item .item-subtotal {
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    text-align: right;
    font-size: 1.4rem;
}

.cart-item .item-subtotal {
    color: var(--primary-color, #0071e3);
    font-weight: 700;
}

/* Delete button */
.cart-item .delete-btn,
.cart-item .remove-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.2rem;
    height: 3.2rem;
    border-radius: 8px;
    background: #fef2f2;
    color: #ef4444;
    border: 1px solid #fecaca;
    cursor: pointer;
    transition: all 0.2s ease;
    margin: 0 auto;
}

.cart-item .delete-btn:hover,
.cart-item .remove-item:hover {
    background: #fee2e2;
    border-color: #fca5a5;
    transform: scale(1.1);
}

/* Quantity controls in the summary */
.item-quantity {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
}

.item-quantity button {
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    background: #fff;
    color: #374151;
    font-size: 1.4rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.item-quantity button:hover {
    background: var(--primary-color, #0071e3);
    color: #fff;
    border-color: var(--primary-color, #0071e3);
}

.item-quantity span {
    font-weight: 600;
    font-size: 1.4rem;
    min-width: 2rem;
    text-align: center;
}

/* Cart empty state */
.cart-empty {
    padding: 4rem 2rem;
    text-align: center;
    color: #9ca3af;
}

.cart-empty i {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: #d1d5db;
}

.cart-empty p {
    font-size: 1.4rem;
    margin: 0.5rem 0;
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — Table & installments on mobile
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .cart-header {
        display: none !important;
    }

    .cart-item {
        grid-template-columns: 1fr !important;
        gap: 0.8rem !important;
        padding: 1.6rem !important;
        position: relative;
    }

    .cart-item .item-details {
        padding-right: 4rem;
    }

    .cart-item .delete-btn,
    .cart-item .remove-item {
        position: absolute;
        top: 1.2rem;
        right: 1.2rem;
    }

    .installment-monthly {
        grid-template-columns: repeat(2, 1fr);
    }

    .installment-tabs {
        flex-direction: column;
        border-radius: 12px;
    }

    .installment-tab {
        border-bottom: 1px solid #e5e7eb;
    }

    .installment-tab:last-child {
        border-bottom: none;
    }

    /* Mobile Header Adjustments */
    .top-bar {
        height: 64px !important;
        padding: 0 1.5rem !important;
    }

    .top-bar .top-link {
        font-size: 1.1rem !important;
        padding: 6px 10px !important;
    }

    .checkout-header {
        padding: 3rem 1.5rem 2.5rem !important;
        min-height: 220px !important;
    }

    .checkout-logo-text {
        font-size: 2.8rem !important;
    }

    .checkout-title {
        font-size: 2.2rem !important;
    }

    .checkout-steps {
        padding: 1.2rem 1rem !important;
        margin-bottom: 2rem !important;
    }

    .checkout-steps::before {
        display: none !important;
        /* Hide the line on very small screens if it breaks */
    }

    .checkout-step-label {
        font-size: 1rem !important;
    }
}

@media (max-width: 480px) {
    .installment-monthly {
        grid-template-columns: 1fr 1fr;
        gap: 0.6rem;
    }

    .installment-month {
        padding: 1rem;
    }

    .month-amount {
        font-size: 1.4rem;
    }

    .installment-card {
        padding: 1.4rem 1.2rem;
    }

    .checkout-header {
        min-height: 180px !important;
    }

    .checkout-logo-text {
        font-size: 2.4rem !important;
    }

    .checkout-title {
        font-size: 1.8rem !important;
    }

    .btn {
        padding: 1.2rem 1.5rem !important;
        font-size: 1.3rem !important;
    }
}