/* ============================================
   Slymsy Keto Drink - Spain (ES) Stylesheet
   Enhanced Unique Design
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800;900&family=Open+Sans:wght@400;500;600;700&display=swap');

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

:root {
    --primary: #E8491D;
    --primary-light: #ff6b3d;
    --primary-dark: #c93a10;
    --gradient-vibrant: linear-gradient(135deg, #E8491D 0%, #ff6b3d 40%, #ff3d00 100%);
    --gradient-orange-red: linear-gradient(135deg, #ff8a00 0%, #E8491D 50%, #c0392b 100%);
    --secondary: #2c3e50;
    --accent: #27ae60;
    --accent-hover: #219a52;
    --light: #f9f9f9;
    --white: #ffffff;
    --dark: #333333;
    --gray: #666666;
    --light-gray: #eeeeee;
    --border: #e0e0e0;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 20px rgba(0,0,0,0.15);
    --radius: 8px;
    --radius-lg: 16px;
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    color: var(--dark);
    line-height: 1.7;
    background: var(--white);
    font-size: 16px;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: var(--accent);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.3;
    color: var(--secondary);
    margin-bottom: 0.5em;
    font-weight: 700;
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1em; }

ul, ol { margin-bottom: 1em; padding-left: 1.5em; }
li { margin-bottom: 0.3em; }

/* ============ ANIMATIONS ============ */
@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes floatBubble {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-15px) scale(1.05); }
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(232,73,29,0.3); }
    50% { box-shadow: 0 0 25px rgba(232,73,29,0.6); }
}

.animate-on-scroll {
    animation: fadeInUp 0.7s ease-out both;
}

/* Container */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============ HEADER & NAV ============ */
.site-header {
    background: transparent;
    color: var(--white);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background 0.4s ease, box-shadow 0.4s ease;
}

/* Solid state for scrolled header - apply via JS adding .scrolled class */
.site-header.scrolled,
.site-header:hover {
    background: linear-gradient(135deg, var(--secondary) 0%, #1a252f 100%);
    box-shadow: 0 4px 30px rgba(0,0,0,0.2);
}

/* Fallback: always show solid when not at top - uses a safe default */
.site-header {
    background: linear-gradient(135deg, var(--secondary) 0%, #1a252f 100%);
    box-shadow: var(--shadow);
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--primary);
    text-shadow: 0 0 20px rgba(232,73,29,0.4);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.6rem;
    cursor: pointer;
    padding: 5px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 5px;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

.main-nav a {
    color: rgba(255,255,255,0.9);
    padding: 8px 14px;
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s;
    font-family: var(--font-heading);
    letter-spacing: 0.3px;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--white);
    background: var(--gradient-vibrant);
    box-shadow: 0 2px 15px rgba(232,73,29,0.3);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 260px;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    z-index: 100;
    padding: 8px 0;
    border: 1px solid var(--light-gray);
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu a {
    color: var(--dark);
    padding: 10px 20px;
    font-size: 0.85rem;
    border-radius: 0;
    font-family: var(--font);
}

.dropdown-menu a:hover {
    background: linear-gradient(90deg, rgba(232,73,29,0.08), transparent);
    color: var(--primary);
    box-shadow: none;
}

/* ============ HERO ============ */
.hero {
    background: linear-gradient(135deg, #1a252f 0%, var(--secondary) 30%, #E8491D 70%, #ff6b3d 100%);
    color: var(--white);
    padding: 80px 0 100px;
    text-align: center;
    position: relative;
    clip-path: polygon(0 0, 100% 0, 100% 88%, 50% 100%, 0 88%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,107,61,0.25) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: floatBubble 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 40px;
    left: -80px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(39,174,96,0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: floatBubble 6s ease-in-out infinite 2s;
}

.hero h1 {
    color: var(--white);
    font-size: 2.8rem;
    margin-bottom: 0.3em;
    font-weight: 900;
    text-shadow: 0 2px 30px rgba(0,0,0,0.3);
    position: relative;
    z-index: 1;
}

.hero .subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 1.5em;
    position: relative;
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    text-align: left;
    position: relative;
    z-index: 1;
}

.hero-product {
    text-align: center;
}

.hero-product .product-img-placeholder {
    width: 280px;
    height: 350px;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), rgba(255,255,255,0.05));
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 1.1rem;
    border: 2px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    transition: transform 0.4s ease;
}

.hero-product .product-img-placeholder:hover {
    transform: scale(1.03);
}

/* Price Box - Badge/Ribbon Style */
.price-box {
    background: rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin: 20px 0;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    position: relative;
    overflow: hidden;
}

.price-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: var(--gradient-vibrant);
}

.price-box::after {
    content: 'OFERTA';
    position: absolute;
    top: 14px;
    right: -30px;
    background: var(--gradient-orange-red);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 800;
    padding: 4px 36px;
    transform: rotate(35deg);
    letter-spacing: 1.5px;
    box-shadow: 0 2px 10px rgba(232,73,29,0.4);
}

.price-old {
    font-size: 1.3rem;
    text-decoration: line-through;
    opacity: 0.6;
}

.price-new {
    font-size: 2.5rem;
    font-weight: 900;
    font-family: var(--font-heading);
    background: var(--gradient-vibrant);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-discount {
    background: var(--gradient-orange-red);
    color: var(--white);
    padding: 5px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    display: inline-block;
    margin-left: 10px;
    font-family: var(--font-heading);
    box-shadow: 0 2px 10px rgba(232,73,29,0.3);
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.35s ease;
    border: none;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-family: var(--font-heading);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(39,174,96,0.3);
}

.btn-primary:hover {
    background: var(--accent-hover);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(39,174,96,0.5), 0 0 40px rgba(39,174,96,0.2);
}

.btn-secondary {
    background: var(--gradient-vibrant);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(232,73,29,0.3);
}

.btn-secondary:hover {
    background: var(--gradient-orange-red);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(232,73,29,0.5), 0 0 40px rgba(232,73,29,0.2);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--secondary);
    box-shadow: 0 6px 30px rgba(255,255,255,0.3);
}

.btn-lg {
    padding: 18px 44px;
    font-size: 1.1rem;
}

/* ============ SECTIONS ============ */
.section {
    padding: 70px 0;
    position: relative;
}

.section-alt {
    background: var(--light);
    position: relative;
}

.section-alt::before {
    content: '';
    position: absolute;
    top: 60px;
    right: -60px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(232,73,29,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.section-alt::after {
    content: '';
    position: absolute;
    bottom: 40px;
    left: -40px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(39,174,96,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.section-dark {
    background: var(--secondary);
    color: var(--white);
}

.section-dark h2,
.section-dark h3 {
    color: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    position: relative;
    display: inline-block;
    font-weight: 800;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--gradient-vibrant);
    margin: 12px auto 0;
    border-radius: 2px;
}

.section-title p {
    color: var(--gray);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 15px auto 0;
}

/* ============ GRID LAYOUTS ============ */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* ============ CARDS ============ */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--border);
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: transparent;
    transition: background 0.35s ease;
    border-radius: 4px 0 0 4px;
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(232,73,29,0.2);
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.card:hover::before {
    background: var(--gradient-vibrant);
}

.card h3 {
    margin-bottom: 0.5em;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

/* ============ BENEFITS ============ */
.benefit-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.benefit-icon {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: var(--gradient-orange-red);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(232,73,29,0.3);
}

.benefit-text h4 {
    margin-bottom: 0.2em;
    font-family: var(--font-heading);
}

.benefit-text p {
    font-size: 0.95rem;
    color: var(--gray);
    margin: 0;
}

/* ============ INGREDIENTS ============ */
.ingredient-card {
    text-align: center;
    padding: 30px 20px;
}

.ingredient-emoji {
    font-size: 3rem;
    margin-bottom: 10px;
}

.ingredient-card h3 {
    color: var(--primary);
    font-family: var(--font-heading);
}

/* ============ TIMELINE ============ */
.timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-orange-red);
    border-radius: 3px;
}

.timeline-item {
    padding-left: 70px;
    position: relative;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 22px;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--gradient-vibrant);
    border: 3px solid var(--white);
    box-shadow: 0 0 0 3px var(--primary), 0 0 15px rgba(232,73,29,0.3);
}

.timeline-item h3 {
    color: var(--primary);
    margin-bottom: 0.3em;
    font-family: var(--font-heading);
}

/* ============ TESTIMONIALS / REVIEWS ============ */
.review-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px 30px 25px;
    border: 1px solid var(--border);
    margin-bottom: 20px;
    position: relative;
    transition: all 0.35s ease;
    overflow: hidden;
}

.review-card::before {
    content: '\201C';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 5rem;
    font-family: Georgia, 'Times New Roman', serif;
    color: rgba(232,73,29,0.08);
    line-height: 1;
    pointer-events: none;
    z-index: 0;
}

.review-card:hover {
    border-color: rgba(232,73,29,0.2);
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.review-author {
    font-weight: 700;
    color: var(--secondary);
    font-family: var(--font-heading);
}

.review-meta {
    font-size: 0.85rem;
    color: var(--gray);
}

.review-stars {
    color: #f39c12;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.review-text {
    font-style: italic;
    color: var(--gray);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.review-result {
    margin-top: 12px;
    padding: 10px 16px;
    background: rgba(39,174,96,0.08);
    border-left: 4px solid var(--accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-weight: 600;
    color: var(--accent);
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

.rating-summary {
    text-align: center;
    padding: 35px;
    background: linear-gradient(135deg, var(--secondary), #1a252f);
    color: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.rating-summary::before {
    content: '';
    position: absolute;
    top: -30px;
    right: -30px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(232,73,29,0.2) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.rating-big {
    font-size: 3.5rem;
    font-weight: 900;
    font-family: var(--font-heading);
    background: var(--gradient-vibrant);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============ PRICING TABLE ============ */
.pricing-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    text-align: center;
    transition: all 0.35s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}

.pricing-card.featured {
    border: 3px solid var(--primary);
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(232,73,29,0.15);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing-header {
    background: linear-gradient(135deg, var(--secondary), #1a252f);
    color: var(--white);
    padding: 28px;
    font-family: var(--font-heading);
}

.pricing-card.featured .pricing-header {
    background: var(--gradient-orange-red);
}

.pricing-body {
    padding: 30px;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 900;
    font-family: var(--font-heading);
    background: var(--gradient-vibrant);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 10px 0;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    text-align: left;
}

.pricing-features li {
    padding: 10px 0;
    border-bottom: 1px solid var(--light-gray);
    padding-left: 28px;
    position: relative;
    font-size: 0.95rem;
}

.pricing-features li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* ============ FAQ - Accordion Style ============ */
.faq-item {
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-left-color: var(--primary-light);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.faq-question {
    padding: 18px 24px;
    background: var(--white);
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    transition: background 0.3s;
}

.faq-question:hover {
    background: var(--light);
}

.faq-question::after {
    content: '+';
    font-size: 1.4rem;
    color: var(--primary);
    font-weight: 800;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(232,73,29,0.08);
    flex-shrink: 0;
    transition: all 0.3s;
}

.faq-item:hover .faq-question::after {
    background: rgba(232,73,29,0.15);
}

.faq-answer {
    padding: 0 24px 20px;
    color: var(--gray);
    line-height: 1.7;
}

/* ============ ORDER FORM ============ */
.order-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 10px 50px rgba(0,0,0,0.1);
    max-width: 500px;
    margin: 0 auto;
    border: 1px solid var(--light-gray);
    position: relative;
    overflow: hidden;
}

.order-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-vibrant);
}

.order-form h3 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--primary);
    font-family: var(--font-heading);
}

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--secondary);
    font-family: var(--font-heading);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 13px 18px;
    border: 2px solid var(--border);
    border-radius: 12px;
    font-size: 1rem;
    font-family: var(--font);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(232,73,29,0.1);
}

.form-submit {
    width: 100%;
    padding: 16px;
    background: var(--accent);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.35s;
    font-family: var(--font-heading);
    box-shadow: 0 4px 15px rgba(39,174,96,0.3);
}

.form-submit:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(39,174,96,0.5), 0 0 40px rgba(39,174,96,0.15);
}

.form-note {
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: 12px;
}

/* ============ COMPARISON TABLE ============ */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
}

.comparison-table th {
    background: linear-gradient(135deg, var(--secondary), #1a252f);
    color: var(--white);
    padding: 16px 18px;
    text-align: left;
    font-weight: 700;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    letter-spacing: 0.3px;
}

.comparison-table td {
    padding: 13px 18px;
    border-bottom: 1px solid var(--light-gray);
}

.comparison-table tr:nth-child(even) {
    background: var(--light);
}

.comparison-table tr:hover td {
    background: rgba(232,73,29,0.03);
}

.comparison-table .check {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.2rem;
}

.comparison-table .cross {
    color: #e74c3c;
    font-weight: 700;
    font-size: 1.2rem;
}

/* ============ BLOG ARTICLE ============ */
.article-header {
    background: linear-gradient(135deg, var(--secondary) 0%, #1a252f 60%, var(--primary) 100%);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
    position: relative;
    clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
}

.article-header::before {
    content: '';
    position: absolute;
    top: 20px;
    right: 10%;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(255,107,61,0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.article-header h1 {
    color: var(--white);
    font-size: 2.2rem;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 800;
}

.article-meta {
    margin-top: 15px;
    font-size: 0.9rem;
    opacity: 0.8;
}

.article-body {
    padding: 40px 0;
}

.article-body h2 {
    margin-top: 1.5em;
    padding-top: 0.5em;
    border-top: 1px solid var(--light-gray);
    font-family: var(--font-heading);
}

.article-body h2:first-of-type {
    border-top: none;
    padding-top: 0;
}

.article-body blockquote {
    border-left: 4px solid var(--primary);
    padding: 18px 24px;
    margin: 24px 0;
    background: linear-gradient(90deg, rgba(232,73,29,0.04), transparent);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-style: italic;
    color: var(--gray);
}

.article-cta {
    background: var(--gradient-orange-red);
    color: var(--white);
    padding: 35px;
    border-radius: var(--radius-lg);
    text-align: center;
    margin: 30px 0;
    position: relative;
    overflow: hidden;
}

.article-cta::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    pointer-events: none;
}

.article-cta h3 {
    color: var(--white);
    margin-bottom: 10px;
}

.article-cta p {
    opacity: 0.95;
}

.article-cta .btn {
    margin-top: 10px;
}

.related-articles {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--light-gray);
}

/* ============ BREADCRUMB ============ */
.breadcrumb {
    padding: 12px 0;
    font-size: 0.85rem;
    color: var(--gray);
}

.breadcrumb a {
    color: var(--gray);
}

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

.breadcrumb span {
    margin: 0 8px;
    opacity: 0.5;
}

/* ============ FOOTER ============ */
.site-footer {
    background: linear-gradient(180deg, #1a252f 0%, #0d1117 100%);
    color: rgba(255,255,255,0.7);
    padding: 80px 0 0;
    position: relative;
    margin-top: 40px;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: -40px;
    left: 0;
    right: 0;
    height: 80px;
    background: var(--white);
    clip-path: polygon(0 0, 100% 0, 100% 30%, 50% 100%, 0 30%);
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 18px;
    font-size: 1rem;
    font-family: var(--font-heading);
    font-weight: 700;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-vibrant);
    border-radius: 2px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col li {
    margin-bottom: 8px;
}

.footer-col a {
    color: rgba(255,255,255,0.55);
    font-size: 0.9rem;
    transition: all 0.3s;
    padding-left: 0;
}

.footer-col a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-disclaimer {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
    font-size: 0.8rem;
    line-height: 1.6;
    opacity: 0.5;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 18px 0;
    text-align: center;
    font-size: 0.85rem;
}

/* ============ MISC ============ */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }

.highlight-box {
    background: linear-gradient(135deg, rgba(232,73,29,0.04), rgba(39,174,96,0.04));
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    padding: 22px 28px;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    margin: 20px 0;
    position: relative;
}

.highlight-box::before {
    content: '';
    position: absolute;
    top: -20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: radial-gradient(circle, rgba(232,73,29,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
}

.badge-success {
    background: rgba(39,174,96,0.12);
    color: var(--accent);
}

.badge-warning {
    background: rgba(243,156,18,0.12);
    color: #f39c12;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 992px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .pricing-card.featured { transform: scale(1); }
    .pricing-card.featured:hover { transform: translateY(-5px); }
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
    .hero { clip-path: polygon(0 0, 100% 0, 100% 92%, 50% 100%, 0 92%); }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }

    .main-nav {
        display: none;
        width: 100%;
        padding: 10px 0;
    }

    .main-nav.active { display: block; }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .main-nav a {
        padding: 10px 15px;
        border-bottom: 1px solid rgba(255,255,255,0.05);
        border-radius: 0;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        background: rgba(255,255,255,0.05);
        min-width: auto;
        border: none;
        border-radius: 0;
    }

    .dropdown-menu a {
        color: rgba(255,255,255,0.8);
        padding-left: 30px;
    }

    .dropdown:hover .dropdown-menu {
        display: block;
    }

    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }

    .hero { padding: 50px 0 70px; clip-path: polygon(0 0, 100% 0, 100% 94%, 50% 100%, 0 94%); }
    .hero h1 { font-size: 1.8rem; }
    .section { padding: 50px 0; }

    .hero-product .product-img-placeholder {
        width: 200px;
        height: 260px;
    }

    .price-box::after {
        font-size: 0.55rem;
        padding: 3px 28px;
    }
}

@media (max-width: 480px) {
    .container { padding: 0 15px; }
    body { font-size: 15px; }
    .hero h1 { font-size: 1.5rem; }
    .btn-lg { padding: 14px 28px; font-size: 1rem; }
    .order-form { padding: 25px 20px; }
    .hero { clip-path: polygon(0 0, 100% 0, 100% 96%, 50% 100%, 0 96%); }
}