/* FEAR PRE-WORKOUT | ADVANCED UI v2.0 */

:root {
    --gold: #2563eb;          /* Converted from gold to neon blue */
    --gold-glow: #60a5fa;     /* Lighter blue glow */
    --gold-dark: #1d4ed8;     /* Darker blue for borders */
    --black: #030305;
    --black-soft: #0a0a0e;
    --text-main: #f8fafc;
    --text-secondary: #94a3b8;
    --font-heading: 'Cinzel', serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-gold: 0 10px 40px rgba(37, 99, 235, 0.4);
    --shadow-dark: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* 1. GLOBAL RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--black);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    animation: fadeInPage 0.8s ease-out forwards;
}

@keyframes fadeInPage {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Prevent zoom on input focus (iOS) */
input,
select,
textarea {
    font-size: 16px;
}

/* Smooth scrolling for all devices */
html {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
}

.gold-text {
    color: var(--gold);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

section {
    padding: 80px 0;
    position: relative;
}

/* 2. PRELOADER */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease;
}

.preloader.hidden {
    opacity: 0;
    pointer-events: none;
}

.preloader-content {
    text-align: center;
}

.lightning-bolt {
    font-size: 4rem;
    animation: pulse 1s infinite alternate;
}

.preloader-text {
    font-family: var(--font-heading);
    color: var(--gold);
    margin: 20px 0;
    letter-spacing: 5px;
}

.loading-bar {
    width: 200px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 auto;
    overflow: hidden;
}

.loading-progress {
    width: 0%;
    height: 100%;
    background: var(--gold);
    animation: loadProgress 2s ease-out forwards;
}

@keyframes loadProgress {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}

@keyframes pulse {
    0% {
        opacity: 0.5;
        transform: scale(0.9);
    }

    100% {
        opacity: 1;
        transform: scale(1.1);
        text-shadow: 0 0 20px var(--gold);
    }
}

/* 3. NAVBAR - ENHANCED */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    z-index: 1000;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 15px 50px;
    background: rgba(5, 5, 5, 0.98);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    text-decoration: none;
    font-family: var(--font-heading);
    display: flex;
    gap: 10px;
    align-items: center;
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05);
    color: var(--gold);
}

.logo-icon {
    filter: drop-shadow(0 0 10px var(--gold));
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    text-decoration: none;
    color: white;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition);
    position: relative;
    padding-bottom: 5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--gold-glow));
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--gold);
}

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

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--gold);
    transition: 0.3s;
}

/* 4. HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 60px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.marble-texture {
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('https://www.transparenttextures.com/patterns/black-marble.png');
    opacity: 0.3;
}

.god-silhouette {
    position: absolute;
    right: -5%;
    bottom: 0;
    width: 45%;
    height: 85%;
    background: url('https://placehold.co/600x800/transparent/333?text=God+Silhouette');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.1;
    mix-blend-mode: overlay;
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    width: 90%;
    max-width: 1200px;
    align-items: center;
    gap: 40px;
    z-index: 1;
}

.hero-title {
    font-size: clamp(3rem, 5vw, 5rem);
    line-height: 1;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff, var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    letter-spacing: 3px;
    color: var(--gold);
    margin-bottom: 15px;
    font-weight: 700;
}

.hero-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
    max-width: 500px;
}

.btn {
    padding: 15px 40px;
    border: 2px solid var(--gold);
    background: transparent;
    color: var(--gold);
    font-family: var(--font-heading);
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-right: 15px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--gold), var(--gold-glow));
    transition: left 0.4s ease;
    z-index: -1;
}

.btn:hover::before {
    left: 0;
}

.btn:hover {
    color: black;
    box-shadow: var(--shadow-gold);
    transform: translateY(-3px);
    border-color: var(--gold-glow);
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold), var(--gold-glow));
    color: black;
    border: none;
}

.btn-primary::before {
    background: linear-gradient(135deg, var(--gold-glow), var(--gold-dark));
}

.btn-primary:hover {
    color: black;
}

/* 3D Bottle */
.hero-product {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bottle-container {
    width: 260px;
    height: 400px;
    background: linear-gradient(135deg, #1a1a1a, #000);
    border: 2px solid rgba(212, 175, 55, 0.2);
    border-radius: 25px;
    box-shadow: var(--shadow-gold), inset 0 0 30px rgba(212, 175, 55, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 5;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    animation: bottleFloat 4s ease-in-out infinite;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.bottle-container:hover {
    transform: scale(1.08) rotateY(10deg);
    box-shadow: 0 0 100px rgba(212, 175, 55, 0.4), inset 0 0 50px rgba(212, 175, 55, 0.15);
    animation-play-state: paused;
}

@keyframes bottleFloat {
    0%, 100% {
        transform: translateY(0) rotateY(0deg);
    }
    25% {
        transform: translateY(-10px) rotateY(5deg);
    }
    50% {
        transform: translateY(-20px) rotateY(0deg);
    }
    75% {
        transform: translateY(-10px) rotateY(-5deg);
    }
}

.bottle-label {
    text-align: center;
}

.label-brand {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    display: block;
    color: white;
}

.label-product {
    font-size: 0.8rem;
    letter-spacing: 4px;
    color: var(--gold);
}

.energy-ring {
    position: absolute;
    border: 1px solid var(--gold);
    border-radius: 50%;
    opacity: 0;
    animation: expandRing 4s infinite linear;
}

.ring-1 {
    width: 200px;
    height: 200px;
    animation-delay: 0s;
}

.ring-2 {
    width: 200px;
    height: 200px;
    animation-delay: 1.5s;
}

.ring-3 {
    width: 200px;
    height: 200px;
    animation-delay: 3s;
}

@keyframes expandRing {
    0% {
        width: 200px;
        height: 200px;
        opacity: 1;
    }

    100% {
        width: 600px;
        height: 600px;
        opacity: 0;
    }
}

/* 5. SECTIONS & GRIDS (The "Messed Up" Fix) */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    color: var(--gold);
    letter-spacing: 3px;
    font-size: 0.9rem;
    font-weight: 700;
    display: block;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.5rem;
    color: white;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), transparent);
}

.ingredients-grid,
.benefits-showcase,
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    width: 100%;
}

/* CARDS - ENHANCED */
.ingredient-card,
.benefit-item,
.testimonial-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    padding: 35px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.ingredient-card {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.ingredient-icon {
    font-size: 3rem;
    margin-bottom: 10px;
    filter: drop-shadow(0 0 15px rgba(212, 175, 55, 0.3));
}

.ingredient-dose {
    font-size: 2.2rem;
    font-weight: 700;
    color: white;
    margin: 0;
}

.ingredient-benefit {
    font-size: 0.75rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--gold);
}

.ingredient-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
    margin-top: 10px;
}

.section-description {
    text-align: center;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 600px;
    margin: 0 auto 40px;
}

.formula-cta {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05), rgba(212, 175, 55, 0.02));
    border-radius: 20px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.formula-note {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 25px;
    font-weight: 600;
}

.formula-cta .btn {
    margin: 0;
    font-size: 1.1rem;
    padding: 18px 50px;
}

.ingredient-card::before,
.benefit-item::before,
.testimonial-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.ingredient-card:hover,
.benefit-item:hover,
.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    box-shadow: var(--shadow-gold);
}

.ingredient-card:hover::before,
.benefit-item:hover::before,
.testimonial-card:hover::before {
    opacity: 1;
}

.benefit-item h3 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

/* 6. PRODUCT SHOWCASE */
.product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.product-info {
    text-align: left;
}

.product-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
    line-height: 1.8;
}

.product-features {
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.feature-icon {
    color: var(--gold);
    font-weight: 900;
    font-size: 1.2rem;
}

.product-pricing {
    font-size: 1.5rem;
    margin-bottom: 30px;
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.price-original {
    text-decoration: line-through;
    opacity: 0.5;
    font-size: 1.2rem;
}

.price-current {
    color: var(--gold);
    font-weight: 700;
    font-size: 2.2rem;
}

.price-save {
    background: var(--gold);
    color: black;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.flavor-selector {
    margin-bottom: 30px;
}

.flavor-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-weight: 600;
}

.flavor-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.flavor-btn {
    padding: 15px 30px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    color: white;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.flavor-emoji {
    font-size: 1.3rem;
}

.flavor-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.2), transparent);
    transition: left 0.5s ease;
}

.flavor-btn:hover::before {
    left: 100%;
}

.flavor-btn:hover,
.flavor-btn.active {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(212, 175, 55, 0.15);
    box-shadow: 0 5px 20px rgba(212, 175, 55, 0.2);
    transform: translateY(-2px);
}

.btn-large {
    padding: 20px 60px;
    font-size: 1.1rem;
    width: 100%;
    justify-content: center;
    display: flex;
}

.product-guarantee {
    margin-top: 25px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.product-guarantee p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    text-align: center;
}

/* 7. TESTIMONIAL SPECIFICS */
.testimonial-card {
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 250px;
}

.stars {
    color: var(--gold);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.review-text {
    font-style: italic;
    opacity: 0.8;
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.author {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: auto;
}

.avatar {
    width: 45px;
    height: 45px;
    background: var(--gold);
    color: black;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-family: var(--font-heading);
}

.author-info h4 {
    font-size: 0.9rem;
    margin: 0;
}

.author-info span {
    font-size: 0.75rem;
    color: var(--gold);
}

/* 8. FOOTER */
.footer {
    background: #000;
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    margin-left: 30px;
    transition: 0.3s;
}

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

.footer-copyright {
    text-align: center;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.8rem;
}

/* 9. UTILITIES & ANIMATIONS */
.reveal-text,
.reveal-card {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-text.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.reveal-card.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Pulse Animation for Add to Cart Buttons */
@keyframes buttonPulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(212, 175, 55, 0);
    }
}

.btn-add-ingredient:hover {
    animation: buttonPulse 1.5s infinite;
}

/* Shimmer Effect for Cards */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.ingredient-card:hover::after,
.benefit-item:hover::after,
.testimonial-card:hover::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(212, 175, 55, 0.1),
        transparent
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
    pointer-events: none;
}

/* Smooth Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--black);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--gold), var(--gold-glow));
    border-radius: 10px;
    transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

/* Selection Color */
::selection {
    background: var(--gold);
    color: black;
}

/* Cursor Glow Effect Variables */
.ingredient-card,
.benefit-item,
.testimonial-card {
    --mouse-x: 50%;
    --mouse-y: 50%;
}

/* Fade In Animation for Page Load */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

body {
    animation: fadeIn 0.5s ease-out;
}

/* Rotate Animation for Lightning Bolt */
.label-lightning {
    display: inline-block;
    animation: rotateLightning 3s ease-in-out infinite;
}

@keyframes rotateLightning {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(15deg) scale(1.1);
    }
}

/* 10. MOBILE & RESPONSIVE DESIGN (PERFECT FOR ALL DEVICES) */

/* Tablet & Small Desktop (768px - 1024px) */
@media (max-width: 1024px) {
    .container {
        width: 95%;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }

    .hero-text {
        order: 1;
    }

    .hero-product {
        order: 2;
        height: 400px;
    }

    .hero-description {
        max-width: 100%;
    }

    .product-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .product-info {
        text-align: center;
        order: 2;
    }

    .product-3d {
        order: 1;
    }

    .ingredients-grid,
    .benefits-showcase,
    .testimonials-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

/* Mobile Landscape & Tablet Portrait (600px - 900px) */
@media (max-width: 900px) {
    /* Navbar Mobile */
    .navbar {
        padding: 15px 20px;
    }

    .nav-container {
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
        position: relative;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        gap: 20px;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-link {
        font-size: 1.8rem;
        padding: 15px 0;
        width: 80%;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-link::after {
        display: none;
    }

    /* Hero Section Mobile */
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }

    .title-line {
        display: block;
        margin: 5px 0;
    }

    .hero-subtitle {
        font-size: 0.8rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }

    .btn {
        margin-right: 0;
        width: 100%;
        padding: 18px 30px;
        font-size: 0.9rem;
    }

    .hero-product {
        height: 350px;
    }

    .bottle-container {
        width: 220px;
        height: 340px;
    }

    .god-silhouette {
        display: none;
    }

    /* Sections Mobile */
    section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-label {
        font-size: 0.75rem;
    }

    /* Cards Mobile */
    .ingredients-grid,
    .benefits-showcase,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .ingredient-card,
    .benefit-item,
    .testimonial-card {
        padding: 25px;
    }

    /* Product Section Mobile */
    .product-pricing {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .price-current {
        font-size: 2.5rem;
    }

    .flavor-buttons {
        flex-direction: column;
        width: 100%;
    }

    .flavor-btn {
        width: 100%;
        justify-content: center;
    }

    .btn-large {
        padding: 18px 40px;
        font-size: 1rem;
    }

    .product-features {
        text-align: left;
    }

    .product-guarantee p {
        font-size: 0.75rem;
    }

    /* 3D Product Mobile */
    .product-3d-container {
        min-height: 400px;
    }

    .product-tub {
        width: 280px;
        height: 360px;
    }

    .tub-lid {
        width: 220px;
    }

    .tub-body {
        width: 240px;
        height: 300px;
    }

    .label-brand-name {
        font-size: 2rem;
    }

    .label-icon {
        font-size: 2rem;
    }

    /* Footer Mobile */
    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .footer-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .footer-links a {
        margin: 0;
    }

    /* Formula CTA Mobile */
    .formula-cta {
        padding: 30px 20px;
    }

    .formula-note {
        font-size: 1rem;
    }
}

/* Mobile Portrait (320px - 600px) */
@media (max-width: 600px) {
    /* Typography */
    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .section-header {
        margin-bottom: 40px;
    }

    /* Navbar */
    .logo {
        font-size: 1.2rem;
    }

    .logo-icon {
        font-size: 1.5rem;
    }

    /* Hero */
    .hero {
        padding: 80px 0 40px;
    }

    .hero-product {
        height: 300px;
    }

    .bottle-container {
        width: 180px;
        height: 280px;
    }

    .label-brand {
        font-size: 1.8rem;
    }

    .label-product {
        font-size: 0.6rem;
    }

    /* Buttons */
    .btn {
        padding: 15px 25px;
        font-size: 0.85rem;
        letter-spacing: 1px;
    }

    /* Cards */
    .ingredient-card,
    .benefit-item,
    .testimonial-card {
        padding: 20px;
    }

    .ingredient-icon {
        font-size: 2.5rem;
    }

    .ingredient-dose {
        font-size: 1.8rem;
    }

    .ingredient-desc {
        font-size: 0.85rem;
    }

    /* Product Section */
    .price-current {
        font-size: 2rem;
    }

    .price-original {
        font-size: 1rem;
    }

    .price-save {
        font-size: 0.7rem;
        padding: 4px 12px;
    }

    .feature-item {
        font-size: 0.9rem;
    }

    .flavor-btn {
        padding: 12px 20px;
        font-size: 0.85rem;
    }

    /* 3D Product */
    .product-tub {
        width: 240px;
        height: 320px;
    }

    .tub-lid {
        width: 190px;
        height: 35px;
    }

    .tub-body {
        width: 210px;
        height: 270px;
    }

    .label-brand-name {
        font-size: 1.6rem;
        letter-spacing: 3px;
    }

    .label-product-name {
        font-size: 0.8rem;
    }

    .label-flavor {
        font-size: 1rem;
        padding: 6px 15px;
    }

    .label-servings {
        font-size: 0.7rem;
    }

    .ingredient-badge {
        font-size: 0.65rem;
        padding: 6px 10px;
    }

    /* Testimonials */
    .review-text {
        font-size: 0.95rem;
    }

    .avatar {
        width: 40px;
        height: 40px;
    }

    /* Footer */
    .footer {
        padding: 40px 0 20px;
    }

    .footer-brand {
        font-size: 1.2rem;
    }

    .footer-links a {
        font-size: 0.85rem;
    }

    .footer-copyright {
        font-size: 0.7rem;
    }

    /* Notification */
    .notification {
        top: 10px;
        right: 10px;
        left: 10px;
        padding: 12px 20px;
        font-size: 0.85rem;
    }

    /* Stats Row */
    .stats-row {
        grid-template-columns: 1fr;
    }

    /* Formula CTA */
    .formula-cta .btn {
        padding: 15px 30px;
        font-size: 0.9rem;
    }
}

/* Extra Small Devices (< 375px) */
@media (max-width: 375px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .bottle-container {
        width: 160px;
        height: 250px;
    }

    .product-tub {
        width: 200px;
        height: 280px;
    }

    .tub-body {
        width: 180px;
        height: 240px;
    }

    .label-brand-name {
        font-size: 1.4rem;
    }

    .ingredient-badge {
        font-size: 0.6rem;
        padding: 5px 8px;
    }
}

/* Landscape Mode Optimization */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 80px 0 40px;
    }

    .hero-product {
        height: 300px;
    }

    .bottle-container {
        width: 180px;
        height: 280px;
    }

    .product-3d-container {
        min-height: 350px;
    }

    .product-tub {
        width: 240px;
        height: 300px;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Larger touch targets */
    .btn {
        min-height: 48px;
    }

    .nav-link {
        padding: 15px 20px;
    }

    .flavor-btn {
        min-height: 48px;
    }

    /* Remove hover effects on touch devices */
    .ingredient-card:hover,
    .benefit-item:hover,
    .testimonial-card:hover {
        transform: none;
    }

    /* Tap highlight */
    * {
        -webkit-tap-highlight-color: rgba(212, 175, 55, 0.2);
    }
}

/* High DPI Displays (Retina) */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .label-brand,
    .label-brand-name {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* Dark Mode Support (if system prefers) */
@media (prefers-color-scheme: dark) {
    /* Already dark by default, but ensure consistency */
    body {
        background-color: var(--black);
    }
}

/* Reduced Motion for Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .bottle-container,
    .product-tub {
        animation: none;
    }
}


/* ========================================
   3D PRODUCT TUB STYLES
   ======================================== */

.product-3d-container {
    perspective: 1200px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
    position: relative;
}

.product-tub {
    width: 350px;
    height: 450px;
    position: relative;
    transform-style: preserve-3d;
    animation: tubFloat 4s ease-in-out infinite;
}

@keyframes tubFloat {
    0%, 100% {
        transform: translateY(0) rotateY(-15deg);
    }
    50% {
        transform: translateY(-20px) rotateY(15deg);
    }
}

/* Tub Lid */
.tub-lid {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 280px;
    height: 40px;
    transform-style: preserve-3d;
}

.lid-top {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a, #0a0a0a);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5),
                inset 0 2px 10px rgba(212, 175, 55, 0.1);
    position: relative;
}

.lid-top::after {
    content: 'FEAR';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--gold);
    letter-spacing: 3px;
    font-weight: 800;
}

.lid-side {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 15px;
    background: linear-gradient(180deg, #0a0a0a, #050505);
    border-left: 2px solid rgba(212, 175, 55, 0.2);
    border-right: 2px solid rgba(212, 175, 55, 0.2);
}

/* Tub Body */
.tub-body {
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 380px;
    transform-style: preserve-3d;
}

.tub-front {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 50%, #000 100%);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8),
                inset 0 0 40px rgba(212, 175, 55, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.tub-front::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    animation: shimmerTub 3s infinite;
}

@keyframes shimmerTub {
    0%, 100% {
        transform: translate(0, 0);
        opacity: 0.3;
    }
    50% {
        transform: translate(10%, 10%);
        opacity: 0.6;
    }
}

/* Label Design */
.label-main {
    width: 85%;
    height: 85%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(10, 10, 10, 0.8));
    border: 2px solid var(--gold);
    border-radius: 15px;
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    text-align: center;
    position: relative;
    z-index: 2;
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.2);
}

.label-top-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.label-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 0 15px var(--gold));
    animation: iconPulse 2s infinite;
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 15px var(--gold));
    }
    50% {
        transform: scale(1.1);
        filter: drop-shadow(0 0 25px var(--gold));
    }
}

.label-brand-name {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    letter-spacing: 5px;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
}

.label-product-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--gold);
    letter-spacing: 3px;
    margin: 10px 0;
    font-weight: 700;
}

.label-flavor {
    font-size: 1.2rem;
    color: white;
    font-weight: 700;
    margin: 15px 0;
    padding: 8px 20px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    letter-spacing: 2px;
}

.label-servings {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.label-ingredients {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.ingredient-badge {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 1px;
    font-weight: 600;
}

/* Tub Sides (3D Effect) */
.tub-side-left,
.tub-side-right {
    position: absolute;
    width: 40px;
    height: 100%;
    background: linear-gradient(90deg, #0a0a0a, #050505);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.tub-side-left {
    left: -20px;
    transform: rotateY(-15deg);
    border-radius: 20px 0 0 20px;
}

.tub-side-right {
    right: -20px;
    transform: rotateY(15deg);
    border-radius: 0 20px 20px 0;
}

/* Shadow */
.tub-shadow {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 280px;
    height: 40px;
    background: radial-gradient(ellipse, rgba(0, 0, 0, 0.6) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(15px);
}

/* Hover Effect */
.product-tub:hover {
    animation-play-state: paused;
}

.product-tub:hover .tub-front {
    box-shadow: 0 20px 80px rgba(212, 175, 55, 0.4),
                inset 0 0 60px rgba(212, 175, 55, 0.1);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .product-tub {
        width: 280px;
        height: 360px;
    }
    
    .tub-lid {
        width: 220px;
    }
    
    .tub-body {
        width: 240px;
        height: 300px;
    }
    
    .label-brand-name {
        font-size: 2rem;
    }
    
    .label-icon {
        font-size: 2rem;
    }
}


/* ========================================
   FEAR NOTIFICATION SYSTEM
   ======================================== */

.fear-notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 15px;
    pointer-events: none;
    max-width: 400px;
}

.fear-notification {
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    border: 2px solid;
    transform: translateX(450px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: all;
    position: relative;
    overflow: hidden;
    min-width: 320px;
}

.fear-notification::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: currentColor;
}

.fear-notification.show {
    transform: translateX(0);
    opacity: 1;
}

/* Notification Types */
.fear-notification-success {
    border-color: #27ae60;
    color: #27ae60;
}

.fear-notification-success .fear-notification-icon {
    background: rgba(39, 174, 96, 0.15);
    color: #27ae60;
}

.fear-notification-error {
    border-color: #e74c3c;
    color: #e74c3c;
}

.fear-notification-error .fear-notification-icon {
    background: rgba(231, 76, 60, 0.15);
    color: #e74c3c;
}

.fear-notification-warning {
    border-color: #f39c12;
    color: #f39c12;
}

.fear-notification-warning .fear-notification-icon {
    background: rgba(243, 156, 18, 0.15);
    color: #f39c12;
}

.fear-notification-info {
    border-color: #3498db;
    color: #3498db;
}

.fear-notification-info .fear-notification-icon {
    background: rgba(52, 152, 219, 0.15);
    color: #3498db;
}

.fear-notification-loading {
    border-color: var(--gold);
    color: var(--gold);
}

.fear-notification-loading .fear-notification-icon {
    background: rgba(212, 175, 55, 0.15);
    color: var(--gold);
    animation: pulse 1.5s infinite;
}

/* Icon */
.fear-notification-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    flex-shrink: 0;
}

/* Content */
.fear-notification-content {
    flex: 1;
    color: white;
}

.fear-notification-title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 5px;
    color: currentColor;
}

.fear-notification-message {
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
}

/* Close Button */
.fear-notification-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.5rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    line-height: 1;
}

.fear-notification-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

/* Mobile Responsive */
@media (max-width: 600px) {
    .fear-notification-container {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }

    .fear-notification {
        min-width: auto;
        padding: 15px;
    }

    .fear-notification-icon {
        width: 35px;
        height: 35px;
        font-size: 1.2rem;
    }

    .fear-notification-title {
        font-size: 0.8rem;
    }

    .fear-notification-message {
        font-size: 0.85rem;
    }
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.1);
    }
}

/* Progress Bar (Optional Enhancement) */
.fear-notification-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: currentColor;
    width: 100%;
    transform-origin: left;
    animation: progressBar 3s linear forwards;
}

@keyframes progressBar {
    from {
        transform: scaleX(1);
    }
    to {
        transform: scaleX(0);
    }
}

/* Stacking Animation */
.fear-notification:nth-child(1) {
    animation-delay: 0s;
}

.fear-notification:nth-child(2) {
    animation-delay: 0.1s;
}

.fear-notification:nth-child(3) {
    animation-delay: 0.2s;
}

/* Hover Pause */
.fear-notification:hover .fear-notification-progress {
    animation-play-state: paused;
}