/* =========================================================================
   X CHAINS - DESIGN SYSTEM & STYLES (PREMIUM DARK MODE)
   ========================================================================= */

:root {
    --bg-dark: #070707;
    --bg-card: #121212;
    --bg-card-hover: #1a1a1a;
    --text-primary: #f5f5f5;
    --text-secondary: #9e9e9e;
    --accent: #d4af37; /* Optional gold, but let's stick to Silver/Metal */
    --metal-primary: #e0e0e0;
    --metal-gradient: linear-gradient(135deg, #f5f5f5 0%, #b0b0b0 50%, #757575 100%);
    --gradient-brand: linear-gradient(135deg, #ff4e50 0%, #f9d423 100%);
    --whatsapp-green: #25D366;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Base & Reset --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    background-color: var(--bg-dark);
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    overscroll-behavior-x: none;
    overscroll-behavior-y: none;
    width: 100%;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

button {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    font-family: var(--font-heading);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 5%;
}

img {
    max-width: 100%;
    display: block;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Navbar (Top Nav) --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: background-color 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 24px 0;
    background-color: rgba(7, 7, 7, 0);
    border-bottom: 1px solid rgba(255, 255, 255, 0);
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
}

.navbar.scrolled {
    padding: 16px 0;
    background-color: rgba(7, 7, 7, 0.97);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}
.logo-img { display: block; object-fit: contain; }
.logo-img--nav   { height: 40px; }
.logo-img--modal { height: 22px; }

.logo-x {
    font-size: 32px;
    background: var(--metal-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
    margin-right: 2px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
}

.arrow { display: inline-block; margin-left: 2px; font-size: 16px; }

.nav-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.icon-btn {
    color: var(--text-primary);
    transition: transform var(--transition-fast);
}

.icon-btn:hover {
    transform: translateY(-2px);
    color: var(--metal-primary);
}

.mobile-controls {
    display: none;
    flex-direction: row;
    align-items: center;
    gap: 16px;
}

.mobile-menu-btn {
    color: var(--text-primary);
}

.mobile-cart-btn {
    color: var(--text-primary);
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    position: relative;
    padding: 0 5%;
    overflow: hidden;
    background-color: #070707;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    /* Abstract metal background / dark gradient */
    background: radial-gradient(circle at 70% 50%, #1e1e24 0%, #070707 70%);
    z-index: -1;
}

.hero-overlay::after {
    content: '';
    position: absolute;
    top: 50%; left: 80%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 60%);
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

.hero-content {
    max-width: 800px;
    z-index: 2;
    margin-top: 60px;
}

.hero h1 {
    font-size: clamp(3rem, 6vw, 5.5rem);
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    background: var(--metal-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: clamp(1.1rem, 1.5vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: 48px;
    max-width: 600px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.btn {
    position: relative;
    overflow: hidden;
    gap: 10px;
}

.btn-primary {
    background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 40%, #f5f5f5 100%);
    color: var(--bg-dark);
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(255,255,255,0.12);
}

.btn-primary::after {
    content: '';
    position: absolute; top: 0; left: -100%;
    width: 60%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.45), transparent);
    animation: btnShimmer 3.5s ease-in-out infinite;
}

@keyframes btnShimmer {
    0%   { left: -60%; }
    100% { left: 120%; }
}

.btn-primary:hover {
    background: linear-gradient(135deg, #ffffff 0%, #e8e8e8 40%, #ffffff 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(255,255,255,0.2);
}

.btn-outline {
    background: rgba(255,255,255,0.04);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
}

.btn-outline:hover {
    border-color: rgba(255,255,255,0.4);
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* --- Features Bar --- */
.features-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 64px;
    padding: 48px 5%;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    background: #0a0a0a;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
}

.feature-icon {
    width: 32px;
    height: 32px;
    color: var(--text-primary);
}

.feature span {
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Categories Grid --- */
.categories {
    padding: 100px 5%;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.category-card {
    display: block;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
}

.category-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.category-img-placeholder {
    height: 300px;
    background: linear-gradient(180deg, #181818 0%, #111 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.category-img-placeholder::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
    transform: skewX(-25deg);
    transition: var(--transition-smooth);
}

.category-card:hover .category-img-placeholder::after {
    left: 150%;
    transition: 0.8s;
}

.category-content {
    padding: 32px;
}

.category-content h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.category-content p {
    color: var(--text-secondary);
    font-size: 15px;
}

/* Procedural Mockups for Placeholder */
.mock-tag {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e0e0e0;
    box-shadow: inset -5px -5px 15px rgba(0,0,0,0.3), inset 5px 5px 15px rgba(255,255,255,0.8), 0 10px 20px rgba(0,0,0,0.5);
    color: #333;
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: 2px;
}

.mock-tag.rect {
    width: 140px; height: 140px;
    border-radius: 20px;
}

.mock-tag.border-pill {
    width: 200px; height: 100px;
    border-radius: 50px;
    font-size: 16px;
    position: relative;
}
.mock-tag.border-pill::before {
    content: '';
    position: absolute;
    left: 20px; top: 50%; transform: translateY(-50%);
    width: 12px; height: 12px; border-radius: 50%;
    background: #111;
    box-shadow: inset 1px 1px 3px rgba(255,255,255,0.5);
}

.mock-tag.circle {
    width: 140px; height: 140px;
    border-radius: 50%;
    position: relative;
}
.mock-tag.circle::before {
    content: '';
    position: absolute;
    top: 15px; left: 50%; transform: translateX(-50%);
    width: 10px; height: 10px; border-radius: 50%;
    background: #111;
}

/* --- Product Configurator --- */
.product-configurator {
    padding: 60px 5%;
    display: flex;
    justify-content: center;
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.configurator-card {
    width: 100%;
    max-width: 460px;
    background: #080808;
    border-radius: 32px;
    padding: 28px 20px 0;
    border: 1px solid rgba(255,255,255,0.07);
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.7);
}

/* Side Toggle */
.side-toggle-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.side-toggle-switch {
    width: 76px;
    height: 36px;
    background: rgba(255,255,255,0.06);
    border: 1.5px solid rgba(255,255,255,0.18);
    border-radius: 99px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s;
    padding: 0;
    flex-shrink: 0;
}

.side-toggle-thumb {
    position: absolute;
    top: 4px;
    left: 5px;
    width: 26px;
    height: 26px;
    background: #e2e2e2;
    border-radius: 50%;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 8px rgba(0,0,0,0.5);
    pointer-events: none;
}

.side-toggle-switch.flipped .side-toggle-thumb {
    transform: translateX(38px);
}

.side-toggle-label {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #555;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    min-width: 44px;
    text-align: center;
    text-transform: uppercase;
    cursor: pointer;
}

.side-toggle-label.active-label {
    color: #f5f5f5;
    text-shadow:
        0 0 8px rgba(255,255,255,0.6),
        0 0 20px rgba(255,255,255,0.25);
}

/* Tag Preview */
.tag-preview-area {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 -20px;
    background: #000;
    padding: 12px 16px;
    min-height: 280px;
    position: relative;
}

#pendant-canvas {
    max-width: 100%;
    height: auto;
    will-change: transform;
    display: block;
    border-radius: 6px;
    transition: transform 0.45s ease-in-out, opacity 0.45s ease-in-out;
}

/* Front/Back flip — rotates on Y axis (left-right spin) */
#pendant-canvas.flip-anim {
    animation: tagFlip 0.52s ease-in-out;
}

@keyframes tagFlip {
    0%   { transform: perspective(600px) rotateY(0deg);   opacity: 1; }
    44%  { transform: perspective(600px) rotateY(90deg);  opacity: 0.1; }
    56%  { transform: perspective(600px) rotateY(90deg);  opacity: 0.1; }
    100% { transform: perspective(600px) rotateY(0deg);   opacity: 1; }
}


/* Action Buttons */
.tag-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    padding: 18px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.tag-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 7px;
    padding: 16px 0;
    /* metal surface: dark base + subtle top-light gradient */
    background: linear-gradient(160deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid rgba(255,255,255,0.11);
    border-radius: 18px;
    /* inset top-edge glow (light hitting polished metal) + depth shadow */
    box-shadow:
        0 1px 0 rgba(255,255,255,0.12) inset,
        0 4px 16px rgba(0,0,0,0.45);
    color: #c8c8c8;
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.8px;
    cursor: pointer;
    transition: background 0.18s ease, border-color 0.18s ease,
                box-shadow 0.18s ease, transform 0.18s ease, color 0.18s ease;
    flex: 1;
    text-transform: capitalize;
    text-decoration: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

@media (hover: hover) {
    .tag-action-btn:hover {
        background: linear-gradient(160deg, rgba(255,255,255,0.13) 0%, rgba(255,255,255,0.04) 100%);
        border-color: rgba(255,255,255,0.22);
        box-shadow:
            0 1px 0 rgba(255,255,255,0.2) inset,
            0 8px 24px rgba(0,0,0,0.55);
        color: #e8e8e8;
        transform: translateY(-1px);
    }
}

.tag-action-btn:active {
    transform: translateY(0) !important;
    box-shadow:
        0 1px 3px rgba(0,0,0,0.5) inset,
        0 2px 8px rgba(0,0,0,0.4) !important;
    background: rgba(255,255,255,0.03) !important;
}

.tag-action-btn svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.5));
}

/* Tag Selector Row (visible when 2 tags active) */
.tag-selector-row {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 10px 0 4px;
}

.tag-selector-row.visible {
    display: flex;
}

.tag-num-btn {
    flex: 1;
    padding: 9px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 12px;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.tag-num-btn:hover {
    border-color: rgba(255,255,255,0.2);
    color: var(--text-primary);
}

.tag-num-btn.active {
    border-color: rgba(39,168,71,0.6);
    color: #27a847;
    background: rgba(39,168,71,0.08);
}

/* Tag switch slide animation */
@keyframes tagSlideInRight {
    from { opacity: 0; transform: translateX(32px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes tagSlideInLeft {
    from { opacity: 0; transform: translateX(-32px); }
    to   { opacity: 1; transform: translateX(0); }
}
.tag-switch-in-right { animation: tagSlideInRight 0.22s cubic-bezier(0.25,0.46,0.45,0.94) both; }
.tag-switch-in-left  { animation: tagSlideInLeft  0.22s cubic-bezier(0.25,0.46,0.45,0.94) both; }

/* Chain Style */
.chain-style-section {
    padding: 4px 0 16px;
}

.chain-style-label {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
    display: block;
}

.chain-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.chain-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition-fast);
    user-select: none;
}

.chain-option:hover {
    border-color: rgba(255,255,255,0.14);
}

.chain-option-name {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 400;
}

.chain-check-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #22c55e;
    display: none;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(34,197,94,0.4);
}

.chain-option.selected .chain-check-icon {
    display: flex;
}

.chain-check-icon svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.chain-radio-circle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.2);
    flex-shrink: 0;
    display: block;
    transition: all var(--transition-fast);
}

.chain-option.selected .chain-radio-circle {
    display: none;
}

/* Chain Preview Strip */
.chain-preview {
    margin-top: 14px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 12px 16px;
    overflow: hidden;
}

.chain-preview-label {
    font-family: var(--font-heading);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-secondary);
    text-transform: uppercase;
    display: block;
    margin-bottom: 10px;
}

.chain-preview-strip {
    width: 100%;
    overflow: hidden;
    border-radius: 6px;
}

.chain-preview-strip svg {
    display: block;
    width: 100%;
    height: auto;
    animation: chainFadeIn 0.3s ease;
}

@keyframes chainFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Chain Size */
.chain-size-section {
    margin-top: 18px;
}

.chain-size-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.chain-size-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.06);
    color: var(--text-primary);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast), border-color var(--transition-fast);
    flex-shrink: 0;
}

.chain-size-btn:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.3);
}

.chain-size-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.chain-size-display {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 1px;
    min-width: 80px;
    text-align: center;
}

.chain-size-track-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.chain-size-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    border-radius: 4px;
    background: rgba(255,255,255,0.12);
    outline: none;
    cursor: pointer;
}

.chain-size-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
    cursor: pointer;
    transition: transform 0.15s;
}

.chain-size-range::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.chain-size-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    border: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
    cursor: pointer;
}

.chain-size-ticks {
    display: flex;
    justify-content: space-between;
    padding: 0 2px;
}

.chain-size-ticks span {
    font-family: var(--font-body);
    font-size: 10px;
    color: var(--text-secondary);
}

/* Order Summary Modal */
.order-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 1000;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.order-modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.order-modal-card {
    width: 100%;
    max-width: 480px;
    background: #141414;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 24px 24px 0 0;
    padding: 24px 20px 36px;
    transform: translateY(40px);
    transition: transform 0.35s cubic-bezier(0.25,0.46,0.45,0.94);
    max-height: 92dvh;
    overflow-y: auto;
}

.order-modal-overlay.open .order-modal-card {
    transform: translateY(0);
}

.order-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.order-modal-logo {
    display: flex;
    align-items: center;
}

.order-modal-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.order-modal-close:hover {
    background: rgba(255,255,255,0.1);
}

.order-modal-title {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 18px;
}

.order-modal-previews {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.order-preview-block {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.order-preview-label {
    font-family: var(--font-heading);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-secondary);
    text-transform: uppercase;
    text-align: center;
}

.order-preview-img {
    width: 100%;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.08);
    background: #0f0f0f;
    display: block;
}

.order-summary-list {
    list-style: none;
    margin-bottom: 22px;
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 14px;
    overflow: hidden;
}

.order-summary-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 13px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-family: var(--font-body);
    font-size: 13px;
}

.order-summary-list li:last-child {
    border-bottom: none;
}

.order-summary-list li.order-summary-price-section {
    background: rgba(0,255,102,0.04);
    border-top: 1px solid rgba(0,255,102,0.15);
}
.order-summary-list li.order-summary-price-section .order-summary-key {
    color: #aaa;
}
.order-summary-list li.order-summary-price-section .order-summary-val {
    color: #00ff66;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 14px;
}

.order-tag2-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 4px 0 14px;
}
.order-tag2-divider::before,
.order-tag2-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,0.08);
}
.order-tag2-label {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #27a847;
}

.order-summary-key {
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.order-summary-val {
    color: var(--text-primary);
    font-weight: 500;
    text-align: right;
    max-width: 60%;
}

.order-modal-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.order-btn-buy {
    width: 100%;
    padding: 18px;
    border-radius: 14px;
    border: none;
    background: #00ff66;
    color: #000;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 900;
    letter-spacing: 2px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    box-shadow:
        0 1px 0 rgba(255,255,255,0.25) inset,
        0 8px 32px rgba(0,255,102,0.45),
        0 3px 12px rgba(0,0,0,0.4);
    transition: all 0.2s ease;
}

.order-btn-buy::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.12) 50%, transparent 70%);
    pointer-events: none;
}

.order-btn-buy:hover {
    background: #1aff77;
    box-shadow:
        0 1px 0 rgba(255,255,255,0.3) inset,
        0 12px 40px rgba(0,255,102,0.65),
        0 4px 16px rgba(0,0,0,0.5);
    transform: translateY(-2px);
}

.order-btn-buy:active {
    transform: translateY(0);
}

.order-btn-wa {
    width: 100%;
    padding: 16px;
    border-radius: 14px;
    border: 1.5px solid rgba(37,211,102,0.4);
    background: rgba(37,211,102,0.08);
    color: #25d366;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all var(--transition-fast);
}

.order-btn-wa:hover {
    background: rgba(37,211,102,0.15);
    border-color: rgba(37,211,102,0.7);
}

.order-btn-dl {
    width: 100%;
    padding: 14px;
    border-radius: 14px;
    border: 1.5px solid rgba(255,255,255,0.12);
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-fast);
}

.order-btn-dl:hover {
    border-color: rgba(255,255,255,0.25);
    color: var(--text-primary);
}

/* CTA Buttons */
.configurator-ctas {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-bottom: 20px;
}

.add-tag-outline-btn {
    width: 100%;
    padding: 15px;
    background: transparent;
    border: 1.5px solid rgba(255,255,255,0.12);
    border-radius: 14px;
    color: #4ade80;
    margin-bottom: 16px;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.add-tag-outline-btn:hover {
    background: rgba(74,222,128,0.05);
    border-color: rgba(74,222,128,0.35);
}

.add-collection-btn {
    width: 100%;
    padding: 22px 26px;
    /* rich dark-to-light green, metallic depth */
    background: linear-gradient(135deg, #14532d 0%, #166534 35%, #15803d 65%, #22c55e 100%);
    border: none;
    border-radius: 20px;
    color: #fff;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    position: relative;
    overflow: hidden;
    /* inset top sheen (polished metal) + green glow + depth shadow */
    box-shadow:
        0 1px 0 rgba(255,255,255,0.22) inset,
        0 -1px 0 rgba(0,0,0,0.25) inset,
        0 8px 32px rgba(34,197,94,0.38),
        0 3px 10px rgba(0,0,0,0.35);
    -webkit-tap-highlight-color: transparent;
}

/* shimmer sweep — only on devices with real hover (desktop) */
@media (hover: hover) {
    .add-collection-btn::before {
        content: '';
        position: absolute;
        top: 0; left: -100%;
        width: 100%; height: 100%;
        background: linear-gradient(90deg,
            transparent 0%,
            rgba(255,255,255,0.14) 50%,
            transparent 100%);
        transition: left 0.55s ease;
        pointer-events: none;
    }
    .add-collection-btn:hover::before { left: 100%; }
    .add-collection-btn:hover {
        background: linear-gradient(135deg, #166534 0%, #15803d 35%, #16a34a 65%, #4ade80 100%);
        box-shadow:
            0 1px 0 rgba(255,255,255,0.28) inset,
            0 -1px 0 rgba(0,0,0,0.25) inset,
            0 12px 40px rgba(34,197,94,0.52),
            0 5px 16px rgba(0,0,0,0.45);
        transform: translateY(-2px);
    }
}

.add-collection-btn:active {
    transform: translateY(0) !important;
    box-shadow:
        0 1px 0 rgba(255,255,255,0.15) inset,
        0 2px 12px rgba(34,197,94,0.3) !important;
}

.btn-price {
    font-size: 17px;
    font-weight: 700;
    background: rgba(0,0,0,0.22);
    padding: 6px 14px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.15);
    white-space: nowrap;
}

/* Card Footer */
.configurator-card-footer {
    background: #111;
    margin: 0 -20px;
    padding: 18px 20px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.card-footer-brand {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--text-primary);
    margin-bottom: 4px;
    text-transform: uppercase;
}

.card-footer-copy {
    font-size: 9px;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Text Edit Bottom Sheet */
.text-sheet-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 500;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    align-items: flex-end;
    justify-content: center;
}

.text-sheet-overlay.open {
    display: flex;
}

.text-sheet {
    width: 100%;
    max-width: 500px;
    background: #111;
    border-radius: 24px 24px 0 0;
    padding: 24px 24px 40px;
    border: 1px solid rgba(255,255,255,0.08);
    border-bottom: none;
    animation: slideUpSheet 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUpSheet {
    from { transform: translateY(100%); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}

.text-sheet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.text-sheet-title {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.text-sheet-close {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    color: var(--text-primary);
    transition: background var(--transition-fast);
    padding: 0;
    flex-shrink: 0;
}

.text-sheet-close:hover { background: rgba(255,255,255,0.15); }

.text-sheet-close svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
}

.text-sheet-input {
    width: 100%;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
    transition: border-color var(--transition-fast);
    box-sizing: border-box;
    margin-bottom: 10px;
    display: block;
}

.text-sheet-input:focus {
    border-color: rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.06);
}

.text-sheet-input::placeholder { color: rgba(255,255,255,0.2); }

.text-sheet-sublabel {
    font-size: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 8px;
    margin-top: 6px;
}

.text-sheet-fonts {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.font-btn {
    flex: 1;
    padding: 9px 8px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition-smooth);
    line-height: 1;
}

.font-btn:hover {
    border-color: rgba(255,255,255,0.2);
    color: var(--text-primary);
}

.font-btn.active {
    border-color: rgba(245,245,245,0.7);
    color: var(--text-primary);
}

.text-sheet-size-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.ctrl-slider {
    flex: 1;
    accent-color: var(--text-primary);
    cursor: pointer;
    height: 4px;
}

.ctrl-slider-value {
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 36px;
    text-align: right;
    font-family: var(--font-body);
}

.remove-img-btn {
    background: none;
    border: none;
    color: #ff4e50;
    font-size: 12px;
    cursor: pointer;
    padding: 0;
    font-family: var(--font-body);
    transition: color var(--transition-fast);
}

.remove-img-btn:hover { color: #ff6b6d; }

/* btn-outline used in hero/featured sections */
.btn-outline {
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255,255,255,0.2);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.4);
}

/* --- Novidades & Featured Product --- */
.featured-product-section {
    padding: 80px 5%;
}

.featured-wrapper {
    display: flex;
    align-items: center;
    gap: 60px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 60px;
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.featured-text {
    flex: 1;
}

.featured-text h2 {
    font-size: 40px;
    margin-bottom: 24px;
}

.featured-text p {
    color: var(--text-secondary);
    font-size: 16px;
    max-width: 400px;
}

.product-card {
    flex: 1;
    background: rgba(255,255,255,0.02);
    border-radius: var(--radius-md);
    padding: 30px;
    border: 1px solid rgba(255,255,255,0.05);
    display: flex;
    gap: 30px;
    align-items: center;
}

.product-image-placeholder {
    width: 250px; height: 250px;
    background: #0a0a0a;
    border-radius: var(--radius-sm);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tag {
    position: absolute;
    top: 15px; left: 15px;
    background: var(--whatsapp-green);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
}

.mock-dogtags .tag-metal {
    width: 60px; height: 100px;
    background: var(--metal-primary);
    border-radius: 10px;
    box-shadow: inset -2px -2px 5px rgba(0,0,0,0.3), inset 2px 2px 5px #fff;
}
.mock-dogtags {
    display: flex;
    gap: 10px;
}
.mock-dogtags .tag-metal.off {
    background: #b0b0b0;
    transform: translateY(20px) rotate(10deg);
}

.product-info h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.prices {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.price-current {
    font-size: 24px;
    font-weight: 700;
}

.price-old {
    color: var(--text-secondary);
    text-decoration: line-through;
    font-size: 14px;
}

.installments {
    color: var(--whatsapp-green);
    font-size: 14px;
    margin-bottom: 20px;
    font-weight: 500;
}

.badge-shipping {
    display: inline-block;
    border: 1px solid var(--whatsapp-green);
    color: var(--whatsapp-green);
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

/* --- Social Banner --- */
.social-banner {
    padding: 60px 5% 120px;
}

.instagram-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--gradient-brand);
    border-radius: var(--radius-lg);
    padding: 60px;
    color: #fff;
    overflow: hidden;
    position: relative;
}

.instagram-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"><filter id="noiseFilter"><feTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/></filter><rect width="100%" height="100%" filter="url(%23noiseFilter)"/></svg>');
    opacity: 0.15;
    mix-blend-mode: overlay;
}

.instagram-content h2 {
    font-size: 36px;
    margin-bottom: 8px;
}

.instagram-content p {
    font-size: 20px;
    opacity: 0.9;
    font-weight: 500;
}

/* --- Footer --- */
.footer {
    background: var(--bg-card);
    padding: 100px 5% 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
    overflow-x: hidden;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

.footer-col h4 {
    color: var(--text-primary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.footer-col a, .footer-col p {
    display: block;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 12px;
}

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

.brand-col .footer-logo {
    display: inline-flex;
    margin-bottom: 24px;
}

.brand-col p {
    max-width: 300px;
    margin-bottom: 24px;
    line-height: 1.8;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    text-transform: uppercase;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 1px;
    color: var(--text-primary);
}

.shipping-logos {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.shipping-tag {
    background: rgba(255,255,255,0.05);
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 12px;
    display: inline-block;
    width: max-content;
    color: var(--text-secondary);
    border: 1px solid rgba(255,255,255,0.05);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-secondary);
    font-size: 13px;
}

/* --- WhatsApp Float --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--whatsapp-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
    z-index: 100;
    transition: var(--transition-fast);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 40px rgba(37, 211, 102, 0.5);
}

/* --- Responsive Layouts --- */
@media (max-width: 1024px) {
    .featured-wrapper {
        flex-direction: column;
        text-align: center;
        padding: 40px;
    }
    .featured-text p {
        margin: 0 auto;
    }
    .product-card {
        width: 100%;
        justify-content: center;
    }
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 900px) {
    .product-configurator {
        padding: 80px 5%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .nav-actions {
        display: none;
    }
    .mobile-controls {
        display: flex;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .features-bar {
        gap: 32px;
        flex-direction: column;
    }
    .product-card {
        flex-direction: column;
        text-align: center;
    }
    .prices {
        justify-content: center;
    }
    .instagram-card {
        flex-direction: column;
        text-align: center;
        gap: 24px;
        padding: 40px 20px;
    }
    .footer-container {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .configurator-card {
        border-radius: 24px;
        padding: 20px 16px 0;
    }
    .configurator-card-footer {
        margin: 0 -16px;
        padding: 16px;
    }
    .chain-option {
        padding: 12px 14px;
    }
    .tag-action-btn {
        font-size: 10px;
        padding: 14px 0;
    }
}

/* =========================================================================
   LANDING PAGE — NEW SECTIONS
   ========================================================================= */

/* --- Hero Visual Float --- */
.hero-visual-float {
    position: absolute;
    right: 8%;
    bottom: 0;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 1;
}

.hero-tag-svg {
    animation: heroFloat 4s ease-in-out infinite;
    filter: drop-shadow(0 0 40px rgba(39,168,71,0.18)) drop-shadow(0 20px 60px rgba(0,0,0,0.5));
}

.hero-tag-glow {
    position: absolute;
    width: 260px;
    height: 260px;
    background: radial-gradient(circle, rgba(39,168,71,0.12) 0%, transparent 70%);
    border-radius: 50%;
    animation: heroGlowPulse 4s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0px) rotate(-4deg); }
    50%       { transform: translateY(-18px) rotate(-4deg); }
}

@keyframes heroGlowPulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50%       { opacity: 1;   transform: scale(1.1); }
}

@media (max-width: 768px) {
    .hero-visual-float { display: none; }
}

/* --- Section Header (shared) --- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #27a847;
    margin-bottom: 12px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.section-header p {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 480px;
    margin: 0 auto;
}

/* --- Como Funciona --- */
.como-funciona {
    padding: 100px 0;
    background: #0a0a0a;
    overflow-x: hidden;
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.step-card {
    flex: 1;
    max-width: 280px;
    text-align: center;
    padding: 40px 28px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.step-card:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(39,168,71,0.25);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: 800;
    color: rgba(39,168,71,0.15);
    line-height: 1;
    margin-bottom: 16px;
    letter-spacing: -2px;
}

.step-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(39,168,71,0.08);
    border: 1px solid rgba(39,168,71,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.step-card h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.step-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.65;
}

.step-connector {
    flex-shrink: 0;
    padding: 0 20px;
    opacity: 0.6;
}

@media (max-width: 768px) {
    .steps-grid {
        flex-direction: column;
        gap: 10px;
    }
    .step-connector {
        transform: rotate(90deg);
        padding: 4px 0;
    }
    .step-card {
        max-width: 100%;
        width: 100%;
        padding: 22px 20px;
    }
    .step-number {
        font-size: 38px;
        margin-bottom: 10px;
    }
    .step-icon {
        width: 42px;
        height: 42px;
        margin-bottom: 14px;
    }
    .step-card h3 { font-size: 16px; }
    .step-card p  { font-size: 13px; }

    /* Desabilita tilt no mobile */
    .tilt-card {
        transform-style: flat !important;
        will-change: auto !important;
        transition: border-color 0.8s ease, box-shadow 0.8s ease !important;
    }
    .tilt-card:hover {
        transform: none !important;
        box-shadow: none !important;
    }

    /* Glow verde na borda ao entrar no viewport */
    .step-card.scroll-glow {
        border-color: rgba(39,168,71,0.55);
        box-shadow:
            0 0 14px rgba(39,168,71,0.22),
            0 0 32px rgba(39,168,71,0.10),
            inset 0 0 12px rgba(39,168,71,0.04);
    }
}

/* --- Personalize CTA — reference style --- */
.cta-green-line {
    color: #27a847;
    -webkit-text-fill-color: #27a847;
}

.cta-tag-outer-glow {
    position: absolute;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(39,168,71,0.18) 0%, rgba(39,168,71,0.06) 45%, transparent 70%);
    border-radius: 50%;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    filter: blur(28px);
    animation: ctaGlowPulse 3s ease-in-out infinite;
}

.cta-tag-glow {
    position: absolute;
    width: 260px;
    height: 260px;
    background: radial-gradient(circle, rgba(39,168,71,0.55) 0%, rgba(39,168,71,0.25) 45%, transparent 70%);
    border-radius: 50%;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation: ctaGlowPulse 3s ease-in-out infinite;
    pointer-events: none;
    filter: blur(16px);
}

@keyframes ctaGlowPulse {
    0%, 100% { opacity: 0.8; transform: translate(-50%,-50%) scale(1); }
    50%       { opacity: 1;   transform: translate(-50%,-50%) scale(1.1); }
}

.cta-tag-svg {
    transform: rotate(-9deg);
    filter: drop-shadow(0 8px 32px rgba(0,0,0,0.5));
    position: relative;
    z-index: 1;
}

.personalize-cta-visual {
    position: relative;
    width: 240px;
    height: 320px;
    overflow: visible;
}

.btn-personalize-full {
    display: flex;
    width: 100%;
    justify-content: center;
    margin-bottom: 20px;
}

/* --- Galeria --- */
.galeria {
    padding: 100px 0;
    background: var(--bg-dark);
    overflow-x: hidden;
}

/* --- Gallery Carousel --- */
.gallery-carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.gallery-carousel {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex: 1;
}
.gallery-carousel::-webkit-scrollbar { display: none; }

.gallery-slide {
    flex-shrink: 0;
    width: calc(33.333% - 10px);
    scroll-snap-align: start;
}

.gallery-card-inner {
    position: relative;
    border-radius: var(--radius-lg);
    aspect-ratio: 3 / 4;
    overflow: hidden;
    cursor: pointer;
    background: #141414;
}
.gallery-card-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.45s ease;
}
.gallery-card-inner:hover img { transform: scale(1.05); }

/* Label fixa no rodapé do card */
.gallery-label {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 28px 16px 16px;
    background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, transparent 100%);
    font-size: 14px;
    font-weight: 700;
    color: #f0f0f0;
    letter-spacing: 0.02em;
}

/* Overlay "Criar Similar" ao hover */
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}
.gallery-card-inner:hover .gallery-overlay { opacity: 1; }

.gallery-cta-btn {
    padding: 11px 22px;
    background: #27a847;
    color: #fff;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: background var(--transition-fast), transform 0.2s ease;
}
.gallery-cta-btn:hover { background: #1f8c3a; transform: scale(1.04); }

.carousel-btn {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    color: #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}
.carousel-btn:hover {
    background: rgba(39,168,71,0.15);
    border-color: rgba(39,168,71,0.45);
    color: #27a847;
}
.carousel-btn:disabled { opacity: 0.2; cursor: default; pointer-events: none; }

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
}
.carousel-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.18);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background 0.3s ease, transform 0.3s ease;
}
.carousel-dot.active { background: #27a847; transform: scale(1.4); }

.gallery-footer { text-align: center; }

@media (max-width: 768px) {
    .gallery-slide { width: 78%; }
    .carousel-btn  { display: none; }
}

/* --- Depoimentos --- */
.depoimentos {
    padding: 100px 0;
    background: #0a0a0a;
    overflow-x: hidden;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.testimonial-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-lg);
    padding: 18px 16px;
    transition: border-color var(--transition-fast);
}

.testimonial-card:hover {
    border-color: rgba(39,168,71,0.2);
}

.stars {
    display: flex;
    gap: 3px;
    margin-bottom: 16px;
}

.testimonial-card > p {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 14px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(39,168,71,0.15);
    border: 1px solid rgba(39,168,71,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 16px;
    color: #27a847;
    flex-shrink: 0;
}

.testimonial-author strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.testimonial-author span {
    font-size: 12px;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .testimonials-grid { grid-template-columns: 1fr; }

    .testimonial-card {
        transition: border-color 0.8s ease, box-shadow 0.8s ease;
    }
    .testimonial-card.scroll-glow {
        border-color: rgba(39,168,71,0.55);
        box-shadow:
            0 0 14px rgba(39,168,71,0.22),
            0 0 32px rgba(39,168,71,0.10),
            inset 0 0 12px rgba(39,168,71,0.04);
    }
}

/* --- FAQ --- */
.faq {
    padding: 100px 0;
    background: var(--bg-dark);
    overflow-x: hidden;
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.faq-item:first-child {
    border-top: 1px solid rgba(255,255,255,0.07);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 0;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    gap: 16px;
    background: none;
    border: none;
    transition: color var(--transition-fast);
}

.faq-question:hover { color: #27a847; }

.faq-question[aria-expanded="true"] { color: #27a847; }

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.25s ease;
    color: var(--text-secondary);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
    color: #27a847;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer.open {
    max-height: 300px;
}

.faq-answer p {
    padding-bottom: 22px;
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* =========================================================================
   VISUAL ENHANCEMENTS v2
   ========================================================================= */

/* --- Hero: noise texture overlay --- */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
    opacity: 0.025;
    z-index: 0;
    pointer-events: none;
}

/* --- Hero Badge --- */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 100px;
    background: rgba(39,168,71,0.1);
    border: 1px solid rgba(39,168,71,0.3);
    font-size: 13px;
    font-weight: 600;
    color: #4ade80;
    letter-spacing: 0.02em;
    margin-bottom: 24px;
}

.hero-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #27a847;
    box-shadow: 0 0 8px rgba(39,168,71,0.8);
    animation: dotPulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes dotPulse {
    0%, 100% { box-shadow: 0 0 6px rgba(39,168,71,0.7); transform: scale(1); }
    50%       { box-shadow: 0 0 14px rgba(39,168,71,1);   transform: scale(1.2); }
}

/* --- Hero Scroll Indicator --- */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 5%;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: rgba(255,255,255,0.35);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: color 0.2s ease;
    z-index: 2;
}

.hero-scroll-indicator:hover { color: rgba(255,255,255,0.7); }

.scroll-line {
    width: 40px;
    height: 1px;
    background: rgba(255,255,255,0.15);
    position: relative;
    overflow: hidden;
}

.scroll-dot {
    position: absolute;
    top: 0; left: -100%;
    width: 40%;
    height: 100%;
    background: rgba(39,168,71,0.8);
    animation: scrollSlide 2s ease-in-out infinite;
}

@keyframes scrollSlide {
    0%   { left: -40%; }
    100% { left: 110%; }
}

@media (max-width: 768px) {
    .hero-scroll-indicator { display: none; }
}

/* --- Features Bar: icon circles --- */
.feature-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, border-color 0.2s;
}

.feature:hover .feature-icon-wrap {
    background: rgba(39,168,71,0.08);
    border-color: rgba(39,168,71,0.2);
}

.feature:hover .feature-icon {
    color: #27a847;
}

.feature-icon {
    width: 22px;
    height: 22px;
    transition: color 0.2s;
}

/* --- Stats Bar --- */
.stats-bar {
    background: #0a0a0a;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 48px 0;
}

.stats-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.stat-item {
    flex: 1;
    text-align: center;
    padding: 0 32px;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-plus {
    font-size: 0.65em;
    color: #27a847;
    vertical-align: super;
    margin-left: 2px;
}

.stat-star {
    font-size: 0.6em;
    color: #f5c518;
    margin-left: 4px;
}

.stat-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.stat-sep {
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,0.07);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .stats-grid { flex-wrap: wrap; gap: 32px; }
    .stat-sep   { display: none; }
    .stat-item  { flex: 0 0 calc(50% - 16px); padding: 0; }
}

/* --- Step cards: gradient border on hover --- */
.step-card {
    position: relative;
}

.step-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, rgba(39,168,71,0), rgba(39,168,71,0.4));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.step-card:hover::before { opacity: 1; }

/* --- Gallery cards: shimmer on hover --- */
.gallery-card-inner::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg,
        transparent 30%,
        rgba(39,168,71,0.05) 50%,
        transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-card-inner:hover::after { opacity: 1; }

/* --- Testimonial cards: gradient left border on hover --- */
.testimonial-card {
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 2px; height: 100%;
    background: linear-gradient(180deg, #27a847 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.testimonial-card:hover::before { opacity: 1; }

/* --- FAQ: hover background --- */
.faq-question:hover {
    background: rgba(39,168,71,0.03);
    border-radius: 8px;
    padding-left: 8px;
    padding-right: 8px;
}

/* --- CTA Section: glass card container --- */
.personalize-cta {
    padding: 80px 5% 90px;
    display: flex;
    justify-content: center;
    position: relative;
}

.personalize-cta::before {
    content: '';
    position: absolute;
    inset: 20px 5%;
    border-radius: 28px;
    background: rgba(39,168,71,0.03);
    border: 1px solid rgba(39,168,71,0.1);
    pointer-events: none;
}

/* --- Social banner improvements --- */
.instagram-card {
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.instagram-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(253,29,29,0.3);
}

/* ── MP modal — resultado e resumo de frete ── */
#mp-result {
    flex-direction: column; align-items: center;
    gap: 14px; text-align: center; padding: 32px 0;
}
.mp-result-icon {
    width: 64px; height: 64px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.mp-result-ok      { background: rgba(0,255,102,0.1); border: 1px solid rgba(0,255,102,0.3); }
.mp-result-pending { background: rgba(245,166,35,0.1); border: 1px solid rgba(245,166,35,0.3); }
.mp-result-title   { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 20px; color: #f5f5f5; }
.mp-result-sub     { font-size: 13px; color: #777; max-width: 300px; line-height: 1.6; }

.mp-summary-line { margin-bottom: 6px; }
.mp-summary-frete .mp-summary-item  { font-size: 12px; color: #777; }
.mp-summary-frete .mp-summary-price { font-size: 13px; color: #aaa; font-weight: 600; }
.mp-summary-total-line   { border-top: 1px solid rgba(255,255,255,0.07); padding-top: 8px; margin-top: 4px; margin-bottom: 0; }
.mp-summary-total-label  { font-size: 13px; color: #fff; font-weight: 700; }
.mp-summary-total-val    { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 20px; color: #00ff66; }

/* ── Modal de Endereço e Frete ── */
.shipping-modal-overlay {
    position: fixed; inset: 0; z-index: 590;
    background: rgba(0,0,0,0.82);
    backdrop-filter: blur(6px);
    display: flex; align-items: center; justify-content: center;
    padding: 16px;
    opacity: 0; pointer-events: none;
    transition: opacity 0.28s ease;
}
.shipping-modal-overlay.open { opacity: 1; pointer-events: all; }
.shipping-modal-overlay.open .shipping-modal-card { transform: translateY(0); }

.shipping-modal-card {
    background: #0f0f0f;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    width: 100%; max-width: 480px;
    max-height: 90vh; overflow-y: auto;
    padding: 24px;
    transform: translateY(16px);
    transition: transform 0.28s ease;
    overscroll-behavior: contain;
}
.shipping-modal-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px;
}
.shipping-modal-title-group { display: flex; flex-direction: column; gap: 2px; }

.shipping-cep-row { display: flex; gap: 8px; align-items: flex-end; margin-bottom: 6px; }
.shipping-field-cep { flex: 1; }
.shipping-cep-btn {
    height: 42px; padding: 0 18px;
    background: rgba(0,255,102,0.1);
    border: 1px solid rgba(0,255,102,0.35);
    border-radius: 10px; color: #00ff66;
    font-size: 13px; font-weight: 700; cursor: pointer; white-space: nowrap;
    transition: background 0.15s; flex-shrink: 0;
}
.shipping-cep-btn:hover { background: rgba(0,255,102,0.18); }
.shipping-cep-btn:disabled { opacity: 0.5; cursor: default; }

.shipping-cep-link {
    display: block; font-size: 11px; color: #555; text-decoration: none;
    margin-bottom: 16px; transition: color 0.15s;
}
.shipping-cep-link:hover { color: #888; }

.shipping-address-fields {
    display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 16px;
}
.shipping-field { display: flex; flex-direction: column; gap: 5px; }
.shipping-field label {
    font-size: 11px; font-weight: 600; color: #666; text-transform: uppercase; letter-spacing: .05em;
}
.shipping-field input {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px; padding: 10px 12px;
    color: #e0e0e0; font-size: 14px;
    outline: none; transition: border-color 0.15s;
    width: 100%; box-sizing: border-box;
}
.shipping-field input:focus { border-color: rgba(0,255,102,0.5); }
.shipping-field input[readonly] { color: #666; }
.shipping-field-row { display: flex; gap: 10px; }
.shipping-field-row .shipping-field { flex: 1; }
.shipping-field-num  { flex: 0 0 90px !important; }
.shipping-field-comp { flex: 1 !important; }
.shipping-field-uf   { flex: 0 0 60px !important; }

@media (min-width: 600px) {
    .shipping-modal-card        { padding: 32px; }
    .shipping-address-fields    { grid-template-columns: 1fr 1fr; }
    .shipping-field-full        { grid-column: 1 / -1; }
    .shipping-field-row         { display: contents; }
    .shipping-field-num         { grid-column: span 1; flex: unset; }
    .shipping-field-comp        { grid-column: span 1; flex: unset; }
    .shipping-field-uf          { grid-column: span 1; flex: unset; }
}

.shipping-cep-error, .shipping-options-error {
    font-size: 12px; color: #ff6b6b;
    background: rgba(255,77,77,0.08);
    border: 1px solid rgba(255,77,77,0.2);
    border-radius: 8px; padding: 8px 12px; margin-bottom: 12px;
}
.shipping-loading {
    display: flex; flex-direction: column; align-items: center; gap: 12px;
    padding: 24px 0; color: #555; font-size: 13px;
}
.shipping-options-wrap  { margin-bottom: 16px; }
.shipping-options-title {
    font-size: 11px; font-weight: 700; color: #555;
    text-transform: uppercase; letter-spacing: .07em; margin: 0 0 10px;
}
.shipping-options-list  { display: flex; flex-direction: column; gap: 8px; }
.shipping-option-item {
    display: flex; align-items: center; gap: 12px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px; padding: 12px 14px;
    cursor: pointer; transition: border-color 0.15s, background 0.15s;
}
.shipping-option-item:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.15); }
.shipping-option-item:has(input:checked) {
    border-color: rgba(0,255,102,0.45); background: rgba(0,255,102,0.06);
}
.shipping-option-item input[type=radio] { accent-color: #00ff66; flex-shrink: 0; }
.ship-opt-info  { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.ship-opt-name  { font-size: 13px; color: #ddd; font-weight: 600; }
.ship-opt-prazo { font-size: 11px; color: #666; }
.ship-opt-price { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 16px; color: #00ff66; white-space: nowrap; }

.shipping-option-item { flex-wrap: wrap; }
.ship-opt-badge {
    display: inline-block; width: 100%;
    font-size: 10px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
    color: #000; background: #00ff66; border-radius: 4px;
    padding: 2px 7px; margin-bottom: 2px;
}
.ship-expand-btn {
    width: 100%; margin-top: 4px;
    background: transparent; border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.55); border-radius: 10px;
    padding: 9px; font-size: 13px; cursor: pointer; transition: border-color 0.15s, color 0.15s;
}
.ship-expand-btn:hover { border-color: #00ff66; color: #00ff66; }

.shipping-total-row {
    background: rgba(0,255,102,0.05);
    border: 1px solid rgba(0,255,102,0.2);
    border-radius: 12px; padding: 12px 16px; margin-bottom: 16px;
}
.shipping-breakdown { display: flex; flex-direction: column; gap: 6px; }
.shipping-breakdown-line {
    display: flex; align-items: center; justify-content: space-between;
}
.shipping-breakdown-label { font-size: 13px; color: #999; }
.shipping-breakdown-val   { font-size: 13px; color: #ccc; font-weight: 600; }
.shipping-breakdown-total {
    margin-top: 6px; padding-top: 8px;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.shipping-total-label { font-size: 14px; font-weight: 700; color: #ccc; }
.shipping-total-value { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 20px; color: #00ff66; }

.shipping-continue-btn {
    width: 100%; padding: 14px;
    background: #00ff66; border: none; border-radius: 12px;
    color: #000; font-family: 'Outfit', sans-serif; font-weight: 800;
    font-size: 15px; letter-spacing: .04em;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    cursor: pointer; transition: opacity 0.15s, transform 0.1s;
}
.shipping-continue-btn:hover:not(:disabled) { opacity: 0.9; transform: translateY(-1px); }
.shipping-continue-btn:disabled { opacity: 0.35; cursor: default; transform: none; }