/* ==========================================================================
   DESIGN SYSTEM & CUSTOM PROPERTIES (PONTO CARD • PANINI COPA 2026)
   ========================================================================== */

:root {
    --bg-main: #060913;
    --bg-card: rgba(13, 20, 38, 0.8);
    --bg-card-hover: rgba(20, 30, 58, 0.9);
    --border-color: rgba(212, 175, 55, 0.15); /* Gold outline */
    --border-color-hover: rgba(212, 175, 55, 0.4);
    
    /* Elegant Navy & Gold color scheme (Official Cup Vibe) */
    --accent-gold: #d4af37;
    --accent-gold-soft: #f1c40f;
    --accent-blue: #1d4ed8;
    --accent-cyan: #38bdf8;
    --text-primary: #f8fafc;
    --text-muted: #94a3b8;
    --text-dark: #0f172a;
    
    /* Global Transitions & Shadows */
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s ease;
    --shadow-premium: 0 20px 45px rgba(0, 0, 0, 0.5);
    --shadow-gold-glow: 0 0 25px rgba(212, 175, 55, 0.15);
}

/* Base resets & scroll behavior */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-gold) var(--bg-main);
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ==========================================================================
   LAYOUT & CONTAINER ELEMENTS
   ========================================================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 90px 0;
    position: relative;
}

/* Typography styles */
h1, h2, h3, h4 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    text-align: center;
    margin-bottom: 3.5rem;
    letter-spacing: -0.01em;
    background: linear-gradient(135deg, #ffffff 40%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow-premium);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-premium), var(--shadow-gold-glow);
}

/* Buttons System */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.9rem 2rem;
    border-radius: 12px; /* Sleeker look than pill */
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-gold), #b8901c);
    color: var(--text-dark);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(212, 175, 55, 0.4);
    background: linear-gradient(135deg, #e5be49, var(--accent-gold));
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.btn-xl {
    font-size: 1.15rem;
    padding: 1.1rem 2.8rem;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    background: rgba(6, 9, 19, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: var(--transition-fast);
}

.header.scrolled {
    padding: 0.2rem 0;
    background: rgba(6, 9, 19, 0.95);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

nav {
    max-width: 1360px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.logo i {
    color: var(--accent-gold);
}

.logo-img {
    height: 32px;
    width: auto;
    border-radius: 6px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 2.2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
    padding: 0.2rem 0;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: var(--transition-fast);
}

.nav-links a:hover::after {
    width: 100%;
}

/* ==========================================================================
   HERO SECTION & ANIMATED BACKGROUND
   ========================================================================== */

.hero {
    min-height: 95vh;
    display: flex;
    align-items: center;
    padding: 130px 0 70px;
    overflow: hidden;
    position: relative;
}

/* Trustworthy Animated Gradient Background */
.animated-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.animated-bg::before {
    content: '';
    position: absolute;
    width: 180%;
    height: 180%;
    top: -40%;
    left: -40%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(212, 175, 55, 0.04) 0%, transparent 35%),
        radial-gradient(circle at 80% 70%, rgba(29, 78, 216, 0.15) 0%, transparent 45%),
        radial-gradient(circle at 50% 50%, #060913 0%, #03050a 100%);
    animation: slowShift 22s ease-in-out infinite alternate;
}

@keyframes slowShift {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(8deg) scale(1.08); }
    100% { transform: rotate(-4deg) scale(0.96); }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.25);
    padding: 0.5rem 1.1rem;
    border-radius: 6px;
    color: var(--accent-gold);
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 2rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero h1 {
    font-size: clamp(2.6rem, 5.5vw, 4.8rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
    margin-bottom: 1.8rem;
    background: linear-gradient(135deg, #ffffff 50%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-muted);
    font-size: clamp(1rem, 1.8vw, 1.12rem);
    max-width: 620px;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
}

.hero-visual {
    display: grid;
    place-items: center;
}

.hero-pack-img {
    width: 100%;
    max-width: 320px;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
    transition: var(--transition-smooth);
    animation: floatPack 5s ease-in-out infinite alternate;
}

@keyframes floatPack {
    0% { transform: translateY(0) rotate(1deg); }
    100% { transform: translateY(-12px) rotate(-1deg); }
}

/* ==========================================================================
   TRUST BADGES SECTION
   ========================================================================== */

.trust-badges-bar {
    background: rgba(13, 20, 38, 0.6);
    border-top: 1px solid rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(255,255,255,0.03);
    padding: 2.5rem 0;
    position: relative;
    z-index: 10;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.trust-icon {
    font-size: 1.8rem;
    color: var(--accent-gold);
    flex-shrink: 0;
}

.trust-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.2rem;
    font-family: 'Space Grotesk', sans-serif;
}

.trust-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.3;
}

/* ==========================================================================
   PRODUCT INFO & STATIC PREVIEW
   ========================================================================== */

.product-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature-box {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    display: grid;
    place-items: center;
    color: var(--accent-gold);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-info h3 {
    font-size: 1.15rem;
    margin-bottom: 0.4rem;
    color: #ffffff;
}

.feature-info p {
    color: var(--text-muted);
    font-size: 0.92rem;
}

/* 3D Showcase Card styling */
.preview-card-wrap {
    perspective: 1000px;
    display: grid;
    place-items: center;
}

.preview-card-3d {
    width: 290px;
    height: 380px;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.5s ease-out;
}

.preview-card-inner {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 18px;
    background: radial-gradient(ellipse at 50% 0%, rgba(29, 78, 216, 0.15) 0%, rgba(5, 8, 18, 0.95) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: var(--shadow-premium);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    overflow: hidden;
}

.preview-card-inner img {
    width: 75%;
    height: auto;
    margin-bottom: 1.2rem;
    filter: drop-shadow(0 15px 20px rgba(0,0,0,0.5));
}

.preview-card-label {
    text-transform: uppercase;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-gold);
    letter-spacing: 0.15em;
    margin-bottom: 0.4rem;
}

.preview-card-title {
    font-size: 1.3rem;
    color: #fff;
    text-align: center;
}

/* ==========================================================================
   PRICING CALCULATOR SECTION
   ========================================================================== */

.pricing {
    background: #04060d;
}

.pricing-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: stretch;
}

.pricing-info-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.pricing-info-col h2 {
    text-align: left;
    margin-bottom: 2rem;
}

.discount-tiers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.discount-tier-btn {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.2rem 1rem;
    cursor: pointer;
    text-align: center;
    transition: var(--transition-smooth);
    color: var(--text-primary);
}

.discount-tier-btn:hover {
    background: rgba(212, 175, 55, 0.05);
    border-color: rgba(212, 175, 55, 0.25);
}

.discount-tier-btn.active {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-gold-glow);
}

.discount-tier-qty {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 0.3rem;
}

.discount-tier-val {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.2rem;
}

.discount-tier-off {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-gold);
}

.price-calculator-card {
    display: flex;
    flex-direction: column;
    padding: 3rem;
}

.calc-eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
}

.calc-price-display {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    margin-bottom: 2rem;
}

.currency-symbol {
    font-size: 1.6rem;
    color: var(--text-muted);
    font-weight: 500;
}

.total-amount {
    font-size: clamp(2.8rem, 4.5vw, 4.2rem);
    font-weight: 800;
    font-family: 'Syne', sans-serif;
    color: #fff;
    line-height: 1;
}

.calc-summary {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.calc-qty-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 0.8rem 1.4rem;
    margin-bottom: 2rem;
}

.qty-label {
    font-weight: 500;
    color: var(--text-primary);
}

.qty-stepper {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.qty-btn-adjust {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
    color: #fff;
    font-size: 1.3rem;
    font-weight: 300;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: var(--transition-fast);
}

.qty-btn-adjust:hover {
    background: var(--accent-gold);
    color: var(--text-dark);
    border-color: var(--accent-gold);
}

/* CRITICAL FIX: Removed browser white background styling error */
.qty-value-input {
    width: 50px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
    color: #fff;
    background: transparent !important;
    border: none !important;
    outline: none !important;
    pointer-events: none;
}

.calc-breakdown-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    font-size: 0.92rem;
    color: var(--text-muted);
}

.calc-breakdown-row span:last-child {
    font-weight: 600;
    color: #fff;
}

.calc-breakdown-row.discount-row span:last-child {
    color: var(--accent-gold);
}

.checkout-btn {
    margin-top: 1rem;
    width: 100%;
}

/* ==========================================================================
   CHECKOUT DRAWER / MODAL FORM
   ========================================================================== */

.checkout-modal {
    position: fixed;
    inset: 0;
    z-index: 1050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

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

.checkout-overlay {
    position: absolute;
    inset: 0;
    background: rgba(3, 5, 12, 0.9);
    backdrop-filter: blur(5px);
}

.checkout-box {
    position: relative;
    width: 92%;
    max-width: 480px;
    max-height: calc(100vh - 4rem);
    overflow-y: auto;
    background: #0c0f1d;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6);
    transform: scale(0.92) translateY(15px);
    transition: var(--transition-smooth);
    z-index: 1051;
}

.checkout-modal.open .checkout-box {
    transform: scale(1) translateY(0);
}

.checkout-close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.checkout-close-btn:hover {
    color: var(--accent-gold);
}

.checkout-title {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
}

.checkout-desc {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-family: 'Space Grotesk', sans-serif;
}

.form-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 0.85rem 1.1rem;
    color: #fff;
    font-size: 0.92rem;
    outline: none;
    transition: var(--transition-fast);
}

.form-input:focus {
    border-color: var(--accent-gold);
    background: rgba(212, 175, 55, 0.02);
}

.checkout-summary-block {
    background: rgba(255,255,255,0.01);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 12px;
    padding: 1.2rem;
    margin-bottom: 2rem;
}

.checkout-summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.88rem;
    margin-bottom: 0.6rem;
    color: var(--text-muted);
}

.checkout-summary-row:last-child {
    margin-bottom: 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 0.6rem;
    font-weight: 700;
    color: #fff;
}

/* ==========================================================================
   STATS, ODDS & VALUES INFO
   ========================================================================== */

.info-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.info-card-title-wrap {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.info-card-title-wrap i {
    color: var(--accent-gold);
    font-size: 1.2rem;
}

.info-card-title-wrap h3 {
    font-size: 1.3rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
}

.odds-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.odds-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.4rem;
    background: rgba(255,255,255,0.01);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 12px;
    transition: var(--transition-fast);
}

.odds-row:hover {
    background: rgba(212, 175, 55, 0.03);
    border-color: rgba(212, 175, 55, 0.15);
    transform: translateX(3px);
}

.odds-badge {
    font-size: 0.7rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.3rem 0.75rem;
    border-radius: 4px;
}

.odds-label-comum { background: #334155; color: #cbd5e1; }
.odds-label-metalizado { background: rgba(56, 189, 248, 0.15); color: var(--accent-cyan); }
.odds-label-lilas { background: rgba(168, 85, 247, 0.15); color: #c084fc; }
.odds-label-bronze { background: rgba(202, 138, 4, 0.15); color: #fde047; }
.odds-label-prata { background: rgba(148, 163, 184, 0.15); color: #cbd5e1; }
.odds-label-ouro { background: rgba(255, 215, 0, 0.2); color: var(--accent-gold); }

.odds-value {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ==========================================================================
   FAQ ACCORDION SECTION
   ========================================================================== */

.faq-section {
    background: #03050a;
}

.faq-wrapper {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: var(--border-color-hover);
}

.faq-header {
    width: 100%;
    padding: 1.5rem 2rem;
    background: transparent;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    color: #fff;
    outline: none;
}

.faq-question {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
}

.faq-icon-arrow {
    color: var(--accent-gold);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon-arrow {
    transform: rotate(180deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s ease;
    padding: 0 2rem;
    color: var(--text-muted);
    font-size: 0.92rem;
}

.faq-item.active .faq-content {
    max-height: 220px;
    padding-bottom: 1.5rem;
}

/* ==========================================================================
   FINAL CALL TO ACTION & FOOTER
   ========================================================================== */

.final-cta {
    background: radial-gradient(circle at top, rgba(212, 175, 55, 0.08) 0%, transparent 60%), #010204;
    text-align: center;
    padding: 120px 0;
}

.final-cta h2 {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    margin-bottom: 1rem;
}

.final-cta p {
    color: var(--text-muted);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.footer {
    background: #010203;
    padding: 4.5rem 0 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-logo-side {
    text-align: left;
}

.footer-logo-side p {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-top: 0.4rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    transition: var(--transition-fast);
}

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

.footer-divider {
    height: 1px;
    background: rgba(255,255,255,0.04);
    margin-bottom: 2rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.25);
}

.footer-bottom a {
    color: rgba(255,255,255,0.4);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--accent-gold);
}

/* Scroll Fade In elements animation */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   MEDIA QUERIES (OPTIMIZED FOR RESPONSIVENESS)
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-grid, .product-grid, .info-cards-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .pricing-layout {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
        gap: 3rem;
    }
    
    .pricing-info-col, .price-calculator-card {
        width: 100%;
        max-width: 480px;
        margin: 0 auto !important;
        box-sizing: border-box;
    }
    
    .hero-content {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .pricing-info-col h2 {
        text-align: center;
    }
    
    .info-cards-grid {
        gap: 3rem;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    nav {
        padding: 1.2rem 1.5rem;
    }
    
    .nav-links {
        display: none; /* Hide standard links to declutter on smaller devices */
    }
    
    nav .btn-primary {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .logo {
        font-size: 1.2rem;
    }
    
    .logo-img {
        height: 28px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .glass-card {
        padding: 1.6rem;
    }
    
    .price-calculator-card {
        padding: 1.6rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .footer-logo-side {
        text-align: center;
    }
    
    .qty-stepper {
        gap: 0.8rem;
    }
    
    .calc-qty-controls {
        padding: 0.8rem 1rem;
    }
    
    .pricing-info-col, .price-calculator-card {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
    }
}

@media (max-width: 480px) {
    .discount-tiers-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-actions .btn-primary, .hero-actions .btn-secondary {
        width: 100%;
    }
    
    nav .btn-primary {
        display: none;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .calc-qty-controls {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        align-items: center;
    }
}