/* ================================
   VITALRIZE LANDING PAGE STYLES
   Bold & Energetic Design
   Mobile-First Responsive
   ================================ */

/* ================================
   CSS RESET & BASE STYLES
   ================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

ul {
    list-style: none;
}

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

/* ================================
   CONTAINER & GRID SYSTEM
   ================================ */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 40px;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 60px;
    }
}

/* ================================
   TYPOGRAPHY
   ================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

h1 {
    font-size: 28px;
}

h2 {
    font-size: 24px;
}

h3 {
    font-size: 20px;
}

p {
    margin-bottom: 1rem;
    font-size: 16px;
    line-height: 1.7;
}

@media (min-width: 768px) {
    h1 {
        font-size: 36px;
    }
    
    h2 {
        font-size: 30px;
    }
    
    h3 {
        font-size: 22px;
    }
}

@media (min-width: 1024px) {
    h1 {
        font-size: 48px;
    }
    
    h2 {
        font-size: 36px;
    }
    
    h3 {
        font-size: 24px;
    }
    
    p {
        font-size: 17px;
    }
}

/* ================================
   UTILITY CLASSES
   ================================ */
.highlight {
    background: linear-gradient(135deg, #EF4444 0%, #F59E0B 50%, #10B981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight-gradient {
    background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title {
    text-align: center;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

.section-subtitle {
    text-align: center;
    font-size: 16px;
    color: #666;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 36px;
    }
    
    .section-subtitle {
        font-size: 18px;
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 42px;
    }
}

/* ================================
   BUTTONS
   ================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-height: 48px;
    touch-action: manipulation;
}

.btn-primary {
    background: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.4);
}

.btn-primary:active {
    transform: translateY(0) scale(0.98);
}

.btn-hero {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #ffffff;
    font-size: 18px;
    padding: 20px 40px;
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
    gap: 10px;
    width: 100%;
    max-width: 100%;
}

.btn-hero:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.5);
}

.btn-hero .btn-icon {
    font-size: 24px;
    transition: transform 0.3s ease;
}

.btn-hero:hover .btn-icon {
    transform: translateX(5px);
}

@media (min-width: 768px) {
    .btn-hero {
        width: auto;
        max-width: 400px;
    }
}

/* ================================
   NAVIGATION HEADER
   ================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.header.scrolled {
    padding: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.navbar {
    padding: 15px 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 22px;
    font-weight: 900;
    color: #1a1a1a;
    letter-spacing: 1px;
}

.logo-icon {
    font-size: 28px;
    background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #ffffff;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    padding: 80px 30px 30px;
    transition: right 0.3s ease;
    overflow-y: auto;
}

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

.nav-item {
    margin-bottom: 20px;
}

.nav-link {
    display: block;
    padding: 12px 0;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: #EF4444;
    transform: translateX(5px);
}

.nav-cta-mobile {
    margin-top: 20px;
}

.nav-cta-mobile .btn {
    width: 100%;
}

.nav-cta-desktop {
    display: none;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    z-index: 1001;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

@media (min-width: 768px) {
    .nav-menu {
        position: static;
        width: auto;
        height: auto;
        flex-direction: row;
        display: flex;
        align-items: center;
        gap: 30px;
        padding: 0;
        box-shadow: none;
        background: transparent;
    }
    
    .nav-item {
        margin-bottom: 0;
    }
    
    .nav-link {
        padding: 8px 0;
    }
    
    .nav-cta-mobile {
        display: none;
    }
    
    .nav-cta-desktop {
        display: inline-flex;
    }
    
    .hamburger {
        display: none;
    }
}

/* ================================
   HERO SECTION
   ================================ */
.hero {
    padding: 100px 0 60px;
    background: linear-gradient(135deg, #FEF3C7 0%, #FED7AA 50%, #D1FAE5 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(0,0,0,0.03)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

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

.hero-image {
    order: -1;
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-bottle {
    max-width: 300px;
    width: 100%;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-20px) rotate(2deg);
    }
    50% {
        transform: translateY(-10px) rotate(-2deg);
    }
    75% {
        transform: translateY(-15px) rotate(1deg);
    }
}

.hero-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
    animation: pulse 2s ease-in-out infinite;
    z-index: 3;
}

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

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.3) 0%, transparent 70%);
    animation: glow 4s ease-in-out infinite;
    z-index: 1;
}

@keyframes glow {
    0%, 100% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.2);
    }
}

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

.hero-title {
    font-size: 32px;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-weight: 900;
}

.hero-text {
    margin-bottom: 2rem;
}

.hero-text p {
    font-size: 16px;
    color: #333;
    margin-bottom: 1rem;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 2rem;
}

.feature-tag {
    background: #ffffff;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    color: #10B981;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    margin-top: 2rem;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.trust-number {
    font-size: 24px;
    font-weight: 900;
    background: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.trust-label {
    font-size: 12px;
    color: #666;
    text-transform: uppercase;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,101.3C1248,85,1344,75,1392,69.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

@media (min-width: 768px) {
    .hero {
        padding: 140px 0 80px;
    }
    
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }
    
    .hero-image {
        order: 0;
    }
    
    .hero-content {
        text-align: left;
    }
    
    .hero-title {
        font-size: 42px;
    }
    
    .hero-text p {
        font-size: 17px;
    }
    
    .hero-features {
        justify-content: flex-start;
    }
    
    .hero-trust {
        justify-content: flex-start;
    }
    
    .product-bottle {
        max-width: 400px;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 52px;
    }
    
    .product-bottle {
        max-width: 500px;
    }
}

/* ================================
   WHY CHOOSE US SECTION
   ================================ */
.why-choose {
    padding: 80px 0;
    background: #ffffff;
}

.badges-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.badge-card {
    background: #ffffff;
    border: 3px solid #f0f0f0;
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    transform: translateY(30px);
}

.badge-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.badge-card:hover {
    transform: translateY(-10px) scale(1.05) rotate(2deg);
    box-shadow: 0 20px 40px rgba(239, 68, 68, 0.2);
    border-color: #EF4444;
}

.badge-icon {
    margin-bottom: 20px;
}

.badge-icon img {
    width: 80px;
    height: 80px;
    margin: 0 auto;
}

.badge-title {
    font-size: 18px;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-description {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
}

@media (min-width: 576px) {
    .badges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .badges-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
    }
    
    .badge-card {
        padding: 40px;
    }
}

/* ================================
   WHAT IS SECTION
   ================================ */
.what-is {
    padding: 80px 0;
    background: linear-gradient(135deg, #F3F4F6 0%, #E5E7EB 100%);
}

.what-is-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

.what-is-content .section-title {
    text-align: left;
}

.what-is-text {
    font-size: 16px;
    color: #333;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.what-is-highlights {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: #ffffff;
    padding: 15px 20px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.highlight-item:hover {
    transform: translateX(10px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.15);
}

.highlight-icon {
    font-size: 28px;
}

.highlight-text {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
}

.what-is-image {
    display: flex;
    justify-content: center;
}

.product-showcase {
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    max-width: 100%;
}

@media (min-width: 768px) {
    .what-is-grid {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }
    
    .what-is-text {
        font-size: 17px;
    }
}

/* ================================
   HOW IT WORKS SECTION
   ================================ */
.how-it-works {
    padding: 80px 0;
    background: #ffffff;
}

.accordion {
    max-width: 900px;
    margin: 0 auto;
}

.accordion-item {
    background: #ffffff;
    border: 2px solid #f0f0f0;
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: #EF4444;
    box-shadow: 0 5px 20px rgba(239, 68, 68, 0.1);
}

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 60px;
    touch-action: manipulation;
}

.accordion-header:hover {
    background: #FEF3C7;
}

.accordion-header[aria-expanded="true"] {
    background: linear-gradient(135deg, #FEF3C7 0%, #FED7AA 100%);
}

.accordion-number {
    font-size: 24px;
    font-weight: 900;
    background: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-right: 15px;
}

.accordion-title {
    flex: 1;
    text-align: left;
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
}

.accordion-icon {
    font-size: 28px;
    font-weight: 300;
    color: #EF4444;
    transition: transform 0.3s ease;
}

.accordion-header[aria-expanded="true"] .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.accordion-content p {
    padding: 0 20px 25px;
    font-size: 15px;
    color: #555;
    line-height: 1.8;
}

@media (min-width: 768px) {
    .accordion-header {
        padding: 25px 30px;
    }
    
    .accordion-title {
        font-size: 18px;
    }
    
    .accordion-content p {
        padding: 0 30px 30px;
        font-size: 16px;
    }
}

/* ================================
   REVIEWS SECTION
   ================================ */
.reviews {
    padding: 80px 0;
    background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
    position: relative;
    overflow: hidden;
}

.reviews::before {
    content: '"';
    position: absolute;
    top: 50px;
    left: 50px;
    font-size: 300px;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.3);
    z-index: 0;
}

.reviews .container {
    position: relative;
    z-index: 1;
}

.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 50px;
}

.review-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    opacity: 0;
    transform: scale(0.9);
}

.review-card.animate {
    opacity: 1;
    transform: scale(1);
}

.review-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(16, 185, 129, 0.2);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.review-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid #10B981;
    object-fit: cover;
}

.review-name {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 3px;
}

.review-location {
    font-size: 14px;
    color: #666;
}

.review-rating {
    margin-bottom: 15px;
}

.star {
    color: #F59E0B;
    font-size: 20px;
}

.review-text {
    font-size: 15px;
    color: #555;
    line-height: 1.7;
    margin-bottom: 15px;
}

.review-badge {
    display: inline-block;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #ffffff;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.reviews-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    margin-top: 50px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-size: 36px;
    font-weight: 900;
    background: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 14px;
    color: #666;
    text-transform: uppercase;
    font-weight: 600;
}

@media (min-width: 768px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
}

/* ================================
   PRICING SECTION
   ================================ */
.pricing {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: #ffffff;
}

.pricing .section-title,
.pricing .section-subtitle {
    color: #ffffff;
}

.countdown-wrapper {
    text-align: center;
    margin-bottom: 50px;
}

.countdown-text {
    font-size: 18px;
    font-weight: 600;
    color: #F59E0B;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.countdown-timer {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px 40px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.countdown-segment {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-value {
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.countdown-label {
    font-size: 12px;
    text-transform: uppercase;
    color: #999;
    margin-top: 5px;
}

.countdown-colon {
    font-size: 48px;
    font-weight: 900;
    color: #F59E0B;
    margin: 0 10px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 50px;
}

.pricing-card {
    background: #ffffff;
    border-radius: 25px;
    padding: 30px;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    border: 3px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(245, 158, 11, 0.3);
}

.pricing-card-popular {
    border-color: #F59E0B;
    background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
    transform: scale(1);
}

.pricing-card-popular:hover {
    transform: translateY(-15px) scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
    color: #ffffff;
    padding: 8px 25px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.pricing-label {
    font-size: 14px;
    font-weight: 800;
    color: #666;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.pricing-card-popular .pricing-label {
    color: #EF4444;
}

.pricing-bottle-count {
    font-size: 24px;
    font-weight: 900;
    color: #1a1a1a;
    margin-bottom: 5px;
}

.pricing-supply {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}

.pricing-image {
    margin: 20px 0;
    display: flex;
    justify-content: center;
}

.pricing-image img {
    max-width: 180px;
    height: auto;
    transition: transform 0.3s ease;
}

.pricing-card:hover .pricing-image img {
    transform: scale(1.1) rotate(5deg);
}

.pricing-price {
    margin: 20px 0;
}

.price-per-bottle {
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.price-label {
    display: block;
    font-size: 14px;
    color: #666;
    margin-top: 5px;
}

.pricing-total {
    margin: 20px 0;
}

.price-old {
    font-size: 24px;
    color: #999;
    text-decoration: line-through;
    margin-right: 10px;
}

.price-new {
    font-size: 36px;
    font-weight: 900;
    color: #10B981;
}

.pricing-bonuses {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 20px 0;
}

.bonus-tag {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #ffffff;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.btn-pricing {
    background: transparent;
    padding: 0;
    margin: 20px 0;
    box-shadow: none;
    min-height: auto;
}

.btn-pricing:hover {
    transform: scale(1.05);
}

.btn-cart-img {
    height: 50px;
    width: auto;
}

.payment-logos {
    margin-top: 20px;
}

.payment-logos img {
    margin: 0 auto;
    opacity: 0.7;
}

.pricing-rating {
    text-align: center;
    margin-top: 40px;
}

.pricing-rating img {
    margin: 0 auto 15px;
}

.rating-text {
    font-size: 14px;
    color: #ccc;
}

@media (min-width: 576px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
    
    .pricing-card {
        padding: 40px;
    }
    
    .pricing-card-popular {
        transform: scale(1.08);
    }
    
    .pricing-card-popular:hover {
        transform: translateY(-15px) scale(1.12);
    }
}

/* ================================
   INGREDIENTS SECTION
   ================================ */
.ingredients {
    padding: 80px 0;
    background: linear-gradient(135deg, #FEF3C7 0%, #FED7AA 100%);
}

.ingredients-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

.ingredient-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 5px solid #10B981;
}

.ingredient-card:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.2);
}

.ingredient-icon {
    font-size: 36px;
    margin-bottom: 15px;
}

.ingredient-name {
    font-size: 20px;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.ingredient-description {
    font-size: 15px;
    color: #555;
    line-height: 1.7;
    margin-bottom: 15px;
}

.ingredient-benefits {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    padding-top: 15px;
    border-top: 1px solid #e0e0e0;
}

.ingredient-benefits strong {
    color: #10B981;
}

@media (min-width: 768px) {
    .ingredients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (min-width: 1024px) {
    .ingredients-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ================================
   SCIENTIFIC EVIDENCE SECTION
   ================================ */
.scientific-evidence {
    padding: 80px 0;
    background: #ffffff;
}

.evidence-content {
    max-width: 1000px;
    margin: 0 auto;
}

.evidence-section {
    background: #F9FAFB;
    border-left: 5px solid #EF4444;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

.evidence-section:hover {
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.1);
    transform: translateX(10px);
}

.evidence-title {
    font-size: 20px;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.evidence-text {
    font-size: 15px;
    color: #555;
    line-height: 1.8;
}

@media (min-width: 768px) {
    .evidence-section {
        padding: 40px;
    }
    
    .evidence-title {
        font-size: 22px;
    }
    
    .evidence-text {
        font-size: 16px;
    }
}

/* ================================
   GUARANTEE SECTION
   ================================ */
.guarantee {
    padding: 80px 0;
    background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
}

.guarantee-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

.guarantee-image {
    display: flex;
    justify-content: center;
}

.guarantee-image img {
    max-width: 300px;
    animation: rotate360 20s linear infinite;
}

@keyframes rotate360 {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.guarantee-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.guarantee-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
}

.guarantee-subtitle {
    font-size: 20px;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.guarantee-text {
    font-size: 15px;
    color: #555;
    line-height: 1.8;
}

@media (min-width: 768px) {
    .guarantee-grid {
        grid-template-columns: 1fr 1.5fr;
        gap: 60px;
    }
    
    .guarantee-image img {
        max-width: 400px;
    }
}

/* ================================
   BENEFITS SECTION
   ================================ */
.benefits {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: #ffffff;
}

.benefits .section-title,
.benefits .section-subtitle {
    color: #ffffff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: rgba(255, 255, 255, 0.05);
    padding: 25px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(10px);
    border-color: #F59E0B;
}

.benefit-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.benefit-title {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.benefit-description {
    font-size: 15px;
    color: #ccc;
    line-height: 1.7;
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

/* ================================
   FAQ SECTION
   ================================ */
.faq {
    padding: 80px 0;
    background: #ffffff;
}

.faq-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: #ffffff;
    border: 2px solid #f0f0f0;
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #10B981;
    box-shadow: 0 5px 20px rgba(16, 185, 129, 0.1);
}

.faq-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 60px;
    touch-action: manipulation;
}

.faq-header:hover {
    background: #D1FAE5;
}

.faq-header[aria-expanded="true"] {
    background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
}

.faq-question {
    flex: 1;
    text-align: left;
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
    padding-right: 20px;
}

.faq-icon {
    font-size: 28px;
    font-weight: 300;
    color: #10B981;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-header[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-content p {
    padding: 0 20px 25px;
    font-size: 15px;
    color: #555;
    line-height: 1.8;
}

@media (min-width: 768px) {
    .faq-header {
        padding: 25px 30px;
    }
    
    .faq-question {
        font-size: 18px;
    }
    
    .faq-content p {
        padding: 0 30px 30px;
        font-size: 16px;
    }
}

/* ================================
   FINAL CTA SECTION
   ================================ */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #FEF3C7 0%, #FED7AA 50%, #FCA5A5 100%);
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.2) 0%, transparent 70%);
    animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
}

.final-cta-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.final-cta-image {
    display: flex;
    justify-content: center;
}

.final-product-image {
    max-width: 300px;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
}

.final-cta-text {
    text-align: center;
}

.final-cta-title {
    font-size: 28px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 2rem;
}

.final-cta-price {
    margin: 30px 0;
}

.price-strike {
    display: block;
    margin-bottom: 10px;
}

.price-label-old {
    font-size: 16px;
    color: #666;
    margin-right: 10px;
}

.price-value-old {
    font-size: 28px;
    color: #999;
    text-decoration: line-through;
}

.price-special {
    display: block;
}

.price-label-new {
    font-size: 18px;
    color: #EF4444;
    font-weight: 700;
    margin-right: 10px;
}

.price-value-new {
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.final-cta-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 30px 0;
}

.final-feature {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
}

.btn-final-cta {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: #ffffff;
    font-size: 20px;
    padding: 22px 50px;
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.5);
    gap: 12px;
    width: 100%;
    max-width: 100%;
    animation: pulse 2s ease-in-out infinite;
}

.btn-final-cta:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(239, 68, 68, 0.6);
}

.btn-final-cta .btn-icon {
    font-size: 26px;
    transition: transform 0.3s ease;
}

.btn-final-cta:hover .btn-icon {
    transform: translateX(8px);
}

.final-cta-note {
    font-size: 14px;
    color: #EF4444;
    font-weight: 600;
    margin-top: 20px;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

@media (min-width: 768px) {
    .final-cta-content {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }
    
    .final-cta-text {
        text-align: left;
    }
    
    .final-cta-title {
        font-size: 36px;
    }
    
    .final-product-image {
        max-width: 400px;
    }
    
    .btn-final-cta {
        width: auto;
        max-width: 450px;
    }
}

@media (min-width: 1024px) {
    .final-cta-title {
        font-size: 42px;
    }
}

/* ================================
   FOOTER
   ================================ */
.footer {
    padding: 60px 0 30px;
    background: #1a1a1a;
    color: #ffffff;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-heading {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #F59E0B;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 15px;
    color: #ccc;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #F59E0B;
    transform: translateX(5px);
}

.footer-text {
    font-size: 15px;
    color: #ccc;
    margin-bottom: 10px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
    transform: translateY(-5px);
}

.footer-disclaimer {
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    margin-bottom: 30px;
}

.disclaimer-heading {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #F59E0B;
}

.disclaimer-text {
    font-size: 13px;
    color: #999;
    line-height: 1.7;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    font-size: 14px;
    color: #999;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ================================
   SCROLL TO TOP BUTTON
   ================================ */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    cursor: pointer;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.5);
}

/* ================================
   POPUPS
   ================================ */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px;
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    background: #ffffff;
    border-radius: 25px;
    padding: 40px;
    max-width: 500px;
    width: 100%;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.popup-overlay.active .popup-content {
    transform: scale(1);
}

.popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    background: #f0f0f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #666;
    transition: all 0.3s ease;
    cursor: pointer;
}

.popup-close:hover {
    background: #EF4444;
    color: #ffffff;
    transform: rotate(90deg);
}

.popup-title {
    font-size: 28px;
    font-weight: 900;
    text-align: center;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.popup-text {
    font-size: 18px;
    text-align: center;
    margin-bottom: 10px;
    color: #555;
}

.popup-subtitle {
    font-size: 16px;
    text-align: center;
    color: #666;
    margin-bottom: 25px;
}

.btn-popup {
    background: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
    color: #ffffff;
    font-size: 18px;
    padding: 18px 40px;
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
    width: 100%;
}

.btn-popup:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.5);
}

/* Purchase Notification */
.purchase-notification {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: #ffffff;
    border-radius: 15px;
    padding: 15px 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-100%);
    transition: all 0.4s ease;
    max-width: 320px;
}

.purchase-notification.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.notification-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.notification-text {
    font-size: 13px;
    color: #1a1a1a;
    line-height: 1.4;
}

.notification-text strong {
    font-weight: 700;
    color: #EF4444;
}

.notification-action {
    color: #666;
    font-size: 12px;
}

@media (max-width: 576px) {
    .purchase-notification {
        left: 20px;
        right: 20px;
        max-width: calc(100% - 40px);
    }
    
    .popup-content {
        padding: 30px 20px;
    }
}

/* ================================
   ANIMATION CLASSES
   ================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[data-animate] {
    opacity: 0;
}

[data-animate].animate {
    animation: fadeIn 0.6s ease forwards;
}

[data-animate="slide-up"]:nth-child(1).animate {
    animation-delay: 0.1s;
}

[data-animate="slide-up"]:nth-child(2).animate {
    animation-delay: 0.2s;
}

[data-animate="slide-up"]:nth-child(3).animate {
    animation-delay: 0.3s;
}

[data-animate="slide-up"]:nth-child(4).animate {
    animation-delay: 0.4s;
}

[data-animate="fade-in"]:nth-child(1).animate {
    animation-delay: 0.15s;
}

[data-animate="fade-in"]:nth-child(2).animate {
    animation-delay: 0.3s;
}

[data-animate="fade-in"]:nth-child(3).animate {
    animation-delay: 0.45s;
}