/* ========================================
   GUT DROPS - MODERN GRADIENT DESIGN
   Colors: #4F46E5 (Indigo), #06B6D4 (Cyan), Gradients
   Glassmorphism Effects | Floating Animations
   ======================================== */

/* ========================================
   1. 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: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    line-height: 1.6;
    color: #1a202c;
    background: #ffffff;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

input, select, textarea {
    font-size: 16px;
}

ul {
    list-style: none;
}

/* Disable animations for reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ========================================
   2. TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #1a202c;
}

h1 {
    font-size: 28px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 24px;
}

h3 {
    font-size: 20px;
}

h4 {
    font-size: 18px;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* Tablet Typography */
@media (min-width: 768px) {
    h1 {
        font-size: 40px;
    }
    
    h2 {
        font-size: 32px;
    }
    
    h3 {
        font-size: 24px;
    }
    
    h4 {
        font-size: 20px;
    }
}

/* Desktop Typography */
@media (min-width: 1024px) {
    h1 {
        font-size: 48px;
    }
    
    h2 {
        font-size: 36px;
    }
    
    h3 {
        font-size: 28px;
    }
    
    h4 {
        font-size: 22px;
    }
}

/* ========================================
   3. GLASSMORPHISM EFFECTS
   ======================================== */

.glass-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(79, 70, 229, 0.1);
    border-radius: 20px;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
}

.glass-button {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(79, 70, 229, 0.3);
}

/* ========================================
   4. GRADIENT BACKGROUNDS
   ======================================== */

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float-orb 20s ease-in-out infinite;
    pointer-events: none;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #4F46E5, #7C3AED);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, #06B6D4, #3B82F6);
    top: 50%;
    right: -175px;
    animation-delay: 5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #8B5CF6, #EC4899);
    bottom: -150px;
    left: 50%;
    animation-delay: 10s;
}

@keyframes float-orb {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -30px) scale(1.1);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.9);
    }
    75% {
        transform: translate(20px, 30px) scale(1.05);
    }
}

/* ========================================
   5. CONTAINER & LAYOUT
   ======================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

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

section {
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    section {
        padding: 80px 0;
    }
}

@media (min-width: 1024px) {
    section {
        padding: 100px 0;
    }
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 1rem;
    font-size: 24px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 32px;
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 36px;
    }
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #4F46E5, #06B6D4);
    border-radius: 2px;
}

/* ========================================
   6. BUTTONS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    border-radius: 50px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    min-height: 48px;
    text-transform: capitalize;
    letter-spacing: 0.3px;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #06B6D4 0%, #4F46E5 100%);
    transition: left 0.5s ease;
}

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

.btn-primary span,
.btn-primary svg {
    position: relative;
    z-index: 1;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(79, 70, 229, 0.6);
}

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

.btn-glow {
    animation: glow-pulse 2s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(79, 70, 229, 0.8), 0 0 50px rgba(6, 182, 212, 0.4);
    }
}

.btn-large {
    padding: 20px 40px;
    font-size: 18px;
    min-height: 56px;
}

.btn-icon {
    transition: transform 0.3s ease;
}

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

/* Mobile Button Styles */
@media (max-width: 767px) {
    .btn {
        width: 100%;
        padding: 18px 24px;
    }
    
    .btn-large {
        padding: 22px 32px;
        font-size: 16px;
    }
}

/* ========================================
   7. HEADER & NAVIGATION
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(79, 70, 229, 0.1);
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 4px 30px rgba(79, 70, 229, 0.1);
    background: rgba(255, 255, 255, 0.98);
}

.navbar {
    padding: 15px 0;
}

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

.logo-text {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

@media (min-width: 768px) {
    .logo-text {
        font-size: 28px;
    }
}

.logo-accent {
    background: linear-gradient(135deg, #06B6D4 0%, #4F46E5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hamburger Menu */
.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    z-index: 1001;
    background: transparent;
    border: none;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: linear-gradient(135deg, #4F46E5, #06B6D4);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

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

/* Navigation Menu */
.nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    padding: 80px 30px 30px;
    box-shadow: -5px 0 30px rgba(79, 70, 229, 0.2);
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

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

.nav-links {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 0;
}

.nav-link {
    display: block;
    color: #1a202c;
    font-weight: 500;
    position: relative;
    padding: 15px 0;
    border-bottom: 1px solid rgba(79, 70, 229, 0.1);
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #4F46E5, #06B6D4);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #4F46E5;
}

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

.btn-nav {
    padding: 12px 28px;
    min-height: 44px;
    width: 100%;
    margin-top: 20px;
}

/* Desktop Navigation */
@media (min-width: 768px) {
    .hamburger {
        display: none;
    }
    
    .nav-menu {
        position: static;
        width: auto;
        max-width: none;
        height: auto;
        background: transparent;
        backdrop-filter: none;
        flex-direction: row;
        align-items: center;
        gap: 40px;
        padding: 0;
        box-shadow: none;
    }
    
    .nav-links {
        flex-direction: row;
        gap: 30px;
    }
    
    .nav-link {
        padding: 8px 0;
        border-bottom: none;
    }
    
    .btn-nav {
        width: auto;
        margin-top: 0;
    }
}

/* ========================================
   8. HERO SECTION
   ======================================== */

.hero {
    padding-top: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero {
        padding-top: 120px;
    }
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

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

@media (min-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }
}

.hero-image {
    position: relative;
    order: -1;
}

@media (min-width: 768px) {
    .hero-image {
        order: 0;
    }
}

.product-showcase {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
    animation: float-product 6s ease-in-out infinite;
}

@keyframes float-product {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-30px);
    }
}

@media (min-width: 768px) {
    .product-showcase {
        max-width: 500px;
    }
}

.glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.4) 0%, transparent 70%);
    filter: blur(40px);
    animation: pulse-glow 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

.product-img {
    width: 100%;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 25px 50px rgba(79, 70, 229, 0.3));
    transition: transform 0.3s ease;
}

.product-img:hover {
    transform: scale(1.05) rotate(2deg);
}

.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, #4F46E5, #06B6D4);
    border-radius: 50%;
    animation: float-particle 4s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.6);
}

.particle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 60%;
    left: 80%;
    animation-delay: 1s;
}

.particle:nth-child(3) {
    top: 80%;
    left: 20%;
    animation-delay: 2s;
}

.particle:nth-child(4) {
    top: 40%;
    left: 90%;
    animation-delay: 3s;
}

.particle:nth-child(5) {
    top: 10%;
    left: 70%;
    animation-delay: 1.5s;
}

@keyframes float-particle {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(20px, -20px) scale(1.5);
        opacity: 1;
    }
}

.hero-content {
    color: #ffffff;
}

.hero-title {
    margin-bottom: 1.5rem;
    color: #ffffff;
    background: linear-gradient(135deg, #ffffff 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 28px;
    text-shadow: 0 2px 20px rgba(6, 182, 212, 0.3);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 40px;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 48px;
    }
}

.hero-description p {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 1.2rem;
}

@media (min-width: 768px) {
    .hero-description p {
        font-size: 18px;
    }
}

.hero-cta {
    margin: 2rem 0;
}

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

@media (min-width: 768px) {
    .hero-trust {
        justify-content: flex-start;
        gap: 25px;
    }
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-item svg {
    flex-shrink: 0;
}

/* ========================================
   9. WHY CHOOSE US SECTION
   ======================================== */

.why-choose {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

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

@media (min-width: 576px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (min-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    padding: 30px 25px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(79, 70, 229, 0.25);
}

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

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .feature-icon {
        width: 80px;
        height: 80px;
    }
}

.feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(79, 70, 229, 0.2));
}

.feature-title {
    font-size: 18px;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (min-width: 768px) {
    .feature-title {
        font-size: 20px;
        margin-bottom: 15px;
    }
}

.feature-description {
    font-size: 14px;
    line-height: 1.6;
    color: #64748b;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .feature-description {
        font-size: 15px;
    }
}

/* ========================================
   10. WHAT IS SECTION
   ======================================== */

.what-is {
    background: #ffffff;
}

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

@media (min-width: 768px) {
    .content-grid {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }
}

.content-text .section-title {
    text-align: center;
}

@media (min-width: 768px) {
    .content-text .section-title {
        text-align: left;
    }
}

.content-text .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

@media (min-width: 768px) {
    .content-text .section-title::after {
        left: 0;
        transform: translateX(0);
    }
}

.content-paragraph {
    font-size: 16px;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .content-paragraph {
        font-size: 17px;
    }
}

.content-image {
    position: relative;
    order: -1;
}

@media (min-width: 768px) {
    .content-image {
        order: 0;
    }
}

.image-wrapper {
    padding: 20px;
    position: relative;
}

.showcase-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(79, 70, 229, 0.2);
    transition: transform 0.3s ease;
}

.showcase-img:hover {
    transform: scale(1.05);
}

/* ========================================
   11. HOW IT WORKS SECTION
   ======================================== */

.how-it-works {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

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

.accordion-item {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(79, 70, 229, 0.1);
    border-radius: 16px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: rgba(79, 70, 229, 0.3);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.1);
}

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 44px;
    gap: 15px;
}

@media (min-width: 768px) {
    .accordion-header {
        padding: 22px 25px;
    }
}

.accordion-header:hover {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
}

.accordion-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    color: #ffffff;
    font-weight: 700;
    font-size: 14px;
    border-radius: 50%;
    flex-shrink: 0;
}

.accordion-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a202c;
    text-align: left;
    flex: 1;
}

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

.accordion-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    width: 24px;
    height: 24px;
    color: #4F46E5;
}

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

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
}

.accordion-item.active .accordion-content {
    max-height: 800px;
    padding: 0 20px 20px;
}

@media (min-width: 768px) {
    .accordion-item.active .accordion-content {
        padding: 0 25px 25px;
    }
}

.accordion-content p {
    font-size: 15px;
    line-height: 1.8;
    color: #64748b;
}

@media (min-width: 768px) {
    .accordion-content p {
        font-size: 16px;
    }
}

/* ========================================
   12. REVIEWS SECTION
   ======================================== */

.reviews {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

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

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

@media (min-width: 992px) {
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.review-card {
    padding: 30px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.review-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(79, 70, 229, 0.2);
}

.review-image-wrapper {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
}

.review-image {
    width: 100px;
    height: 100px;
    margin: 0 auto;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(135deg, #4F46E5, #06B6D4) border-box;
    position: relative;
    z-index: 2;
    animation: rotate-border 3s linear infinite;
}

@keyframes rotate-border {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.review-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.review-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.3) 0%, transparent 70%);
    filter: blur(20px);
    animation: pulse-review-glow 2s ease-in-out infinite;
    z-index: 1;
}

@keyframes pulse-review-glow {
    0%, 100% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

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

.stars {
    background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 18px;
    letter-spacing: 2px;
}

@media (min-width: 768px) {
    .stars {
        font-size: 20px;
    }
}

.review-name {
    font-size: 18px;
    font-weight: 700;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

@media (min-width: 768px) {
    .review-name {
        font-size: 20px;
    }
}

.review-location {
    font-size: 13px;
    color: #94a3b8;
    margin-bottom: 15px;
}

@media (min-width: 768px) {
    .review-location {
        font-size: 14px;
    }
}

.review-text {
    font-size: 14px;
    line-height: 1.7;
    color: #64748b;
    font-style: italic;
}

@media (min-width: 768px) {
    .review-text {
        font-size: 15px;
    }
}

/* ========================================
   13. PRICING SECTION
   ======================================== */

.pricing {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
    pointer-events: none;
}

.pricing-header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .pricing-header {
        margin-bottom: 50px;
    }
}

.pricing .section-title {
    color: #ffffff;
    background: linear-gradient(135deg, #ffffff 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-subtitle {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 25px;
}

@media (min-width: 768px) {
    .pricing-subtitle {
        font-size: 18px;
        margin-bottom: 30px;
    }
}

.countdown-timer {
    display: inline-block;
    padding: 20px 30px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    margin: 0 auto;
}

.timer-label-top {
    font-size: 12px;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.timer-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.timer-box {
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    border-radius: 12px;
    padding: 12px 20px;
    min-width: 80px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

@media (min-width: 768px) {
    .timer-box {
        padding: 15px 25px;
        min-width: 100px;
    }
}

.timer-number {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
}

@media (min-width: 768px) {
    .timer-number {
        font-size: 40px;
    }
}

.timer-label {
    display: block;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (min-width: 768px) {
    .timer-label {
        font-size: 12px;
    }
}

.timer-colon {
    font-size: 32px;
    font-weight: 700;
    color: #ffffff;
}

@media (min-width: 768px) {
    .timer-colon {
        font-size: 40px;
    }
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    margin-top: 40px;
    position: relative;
    z-index: 1;
}

@media (min-width: 576px) and (max-width: 991px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .pricing-grid .pricing-card:nth-child(2) {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
        width: 100%;
    }
}

@media (min-width: 992px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        margin-top: 50px;
    }
}

.pricing-card {
    padding: 30px 25px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(79, 70, 229, 0.3);
}

.pricing-popular {
    border: 2px solid rgba(6, 182, 212, 0.5);
    box-shadow: 0 15px 50px rgba(6, 182, 212, 0.3);
}

@media (min-width: 992px) {
    .pricing-popular {
        transform: scale(1.08);
    }
    
    .pricing-popular:hover {
        transform: scale(1.1) translateY(-10px);
    }
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
    color: #ffffff;
    padding: 6px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 11px;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 5px;
    animation: bounce-badge 2s ease-in-out infinite;
}

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

@media (min-width: 768px) {
    .popular-badge {
        padding: 8px 25px;
        font-size: 12px;
    }
}

.pricing-label {
    display: inline-block;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    color: #ffffff;
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 11px;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (min-width: 768px) {
    .pricing-label {
        padding: 8px 20px;
        font-size: 12px;
    }
}

.pricing-bottles {
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

@media (min-width: 768px) {
    .pricing-bottles {
        font-size: 24px;
        margin-bottom: 10px;
    }
}

.pricing-supply {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .pricing-supply {
        font-size: 15px;
        margin-bottom: 25px;
    }
}

.pricing-image {
    max-width: 160px;
    margin: 0 auto 20px;
}

@media (min-width: 768px) {
    .pricing-image {
        max-width: 200px;
        margin-bottom: 25px;
    }
}

.pricing-image img {
    width: 100%;
    filter: drop-shadow(0 10px 25px rgba(79, 70, 229, 0.2));
}

.pricing-price {
    margin-bottom: 12px;
}

@media (min-width: 768px) {
    .pricing-price {
        margin-bottom: 15px;
    }
}

.price-per {
    font-size: 40px;
    font-weight: 700;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

@media (min-width: 768px) {
    .price-per {
        font-size: 48px;
    }
}

.price-bottle {
    font-size: 16px;
    color: #64748b;
}

@media (min-width: 768px) {
    .price-bottle {
        font-size: 18px;
    }
}

.pricing-total {
    margin-bottom: 18px;
}

@media (min-width: 768px) {
    .pricing-total {
        margin-bottom: 20px;
    }
}

.price-old {
    font-size: 18px;
    color: #94a3b8;
    text-decoration: line-through;
    margin-right: 8px;
}

@media (min-width: 768px) {
    .price-old {
        font-size: 20px;
        margin-right: 10px;
    }
}

.price-new {
    font-size: 24px;
    font-weight: 700;
    color: #1a202c;
}

@media (min-width: 768px) {
    .price-new {
        font-size: 28px;
    }
}

.pricing-badges {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .pricing-badges {
        gap: 10px;
        margin-bottom: 25px;
    }
}

.badge {
    display: inline-block;
    padding: 8px 15px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
}

@media (min-width: 768px) {
    .badge {
        font-size: 13px;
    }
}

.badge-bonus {
    background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
    color: #ffffff;
}

.badge-shipping {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #ffffff;
}

.btn-pricing {
    width: 100%;
    margin-bottom: 15px;
    padding: 12px;
    min-height: 50px;
}

@media (min-width: 768px) {
    .btn-pricing {
        padding: 15px;
        margin-bottom: 20px;
    }
}

.btn-cart-img {
    max-width: 160px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .btn-cart-img {
        max-width: 180px;
    }
}

.payment-logos {
    margin-top: 12px;
}

@media (min-width: 768px) {
    .payment-logos {
        margin-top: 15px;
    }
}

.payment-logos img {
    max-width: 180px;
    margin: 0 auto;
    opacity: 0.7;
}

@media (min-width: 768px) {
    .payment-logos img {
        max-width: 200px;
    }
}

.pricing-rating {
    text-align: center;
    margin-top: 35px;
}

@media (min-width: 768px) {
    .pricing-rating {
        margin-top: 40px;
    }
}

.pricing-rating img {
    max-width: 250px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .pricing-rating img {
        max-width: 300px;
    }
}

/* ========================================
   14. INGREDIENTS SECTION
   ======================================== */

.ingredients {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.ingredients-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .ingredients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

.ingredient-card {
    padding: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.ingredient-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(79, 70, 229, 0.1), transparent);
    transition: left 0.5s ease;
}

.ingredient-card:hover::before {
    left: 100%;
}

.ingredient-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.15);
}

.ingredient-icon {
    font-size: 32px;
    margin-bottom: 15px;
}

.ingredient-name {
    font-size: 18px;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (min-width: 768px) {
    .ingredient-name {
        font-size: 20px;
        margin-bottom: 15px;
    }
}

.ingredient-description {
    font-size: 14px;
    line-height: 1.7;
    color: #64748b;
    margin: 0;
}

@media (min-width: 768px) {
    .ingredient-description {
        font-size: 15px;
    }
}

/* ========================================
   15. SCIENCE SECTION
   ======================================== */

.science {
    background: #ffffff;
}

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

.science-intro {
    text-align: center;
    margin-bottom: 35px;
}

@media (min-width: 768px) {
    .science-intro {
        margin-bottom: 40px;
    }
}

.science-intro p {
    font-size: 16px;
    line-height: 1.8;
    color: #64748b;
}

@media (min-width: 768px) {
    .science-intro p {
        font-size: 17px;
    }
}

/* ========================================
   16. GUARANTEE SECTION
   ======================================== */

.guarantee {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

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

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

.guarantee-image {
    text-align: center;
    order: -1;
    position: relative;
}

@media (min-width: 768px) {
    .guarantee-image {
        order: 0;
    }
}

.guarantee-badge-wrapper {
    position: relative;
    display: inline-block;
}

.guarantee-badge-wrapper img {
    max-width: 250px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

@media (min-width: 768px) {
    .guarantee-badge-wrapper img {
        max-width: 300px;
    }
}

.guarantee-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.3) 0%, transparent 70%);
    filter: blur(40px);
    animation: pulse-guarantee 3s ease-in-out infinite;
    z-index: 1;
}

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

.guarantee-content .section-title {
    text-align: center;
}

@media (min-width: 768px) {
    .guarantee-content .section-title {
        text-align: left;
    }
}

.guarantee-content .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

@media (min-width: 768px) {
    .guarantee-content .section-title::after {
        left: 0;
        transform: translateX(0);
    }
}

.guarantee-points {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

@media (min-width: 768px) {
    .guarantee-points {
        gap: 30px;
    }
}

.guarantee-point {
    display: flex;
    gap: 15px;
}

@media (min-width: 768px) {
    .guarantee-point {
        gap: 20px;
    }
}

.point-icon {
    flex-shrink: 0;
}

.point-content h3 {
    font-size: 18px;
    margin-bottom: 8px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (min-width: 768px) {
    .point-content h3 {
        font-size: 20px;
        margin-bottom: 10px;
    }
}

.point-content p {
    font-size: 14px;
    line-height: 1.7;
    color: #64748b;
    margin: 0;
}

@media (min-width: 768px) {
    .point-content p {
        font-size: 15px;
    }
}

/* ========================================
   17. BENEFITS SECTION
   ======================================== */

.benefits {
    background: #ffffff;
}

.benefits-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

@media (min-width: 768px) {
    .benefits-list {
        gap: 25px;
    }
}

.benefit-item {
    display: flex;
    gap: 15px;
    padding: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .benefit-item {
        gap: 20px;
        padding: 30px;
    }
}

.benefit-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #4F46E5 0%, #06B6D4 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.benefit-item:hover::before {
    opacity: 1;
}

.benefit-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.15);
}

.benefit-icon {
    flex-shrink: 0;
}

.benefit-content h3 {
    font-size: 16px;
    margin-bottom: 6px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (min-width: 768px) {
    .benefit-content h3 {
        font-size: 18px;
        margin-bottom: 8px;
    }
}

.benefit-content p {
    font-size: 14px;
    line-height: 1.6;
    color: #64748b;
    margin: 0;
}

@media (min-width: 768px) {
    .benefit-content p {
        font-size: 15px;
    }
}

/* ========================================
   18. FAQ SECTION
   ======================================== */

.faq {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

/* ========================================
   19. FINAL CTA SECTION
   ======================================== */

.final-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .final-cta {
        padding: 100px 0;
    }
}

.final-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

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

@media (min-width: 768px) {
    .final-cta-content {
        grid-template-columns: 1fr 1.5fr;
        gap: 60px;
    }
}

.final-cta-image {
    text-align: center;
    order: -1;
}

@media (min-width: 768px) {
    .final-cta-image {
        order: 0;
    }
}

.final-product-wrapper {
    position: relative;
    display: inline-block;
    animation: float-final 5s ease-in-out infinite;
}

@keyframes float-final {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

.final-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.5) 0%, transparent 70%);
    filter: blur(50px);
    animation: pulse-final 3s ease-in-out infinite;
    z-index: 1;
}

@keyframes pulse-final {
    0%, 100% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.2);
    }
}

.final-product-img {
    max-width: 300px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 30px 60px rgba(79, 70, 229, 0.4));
}

@media (min-width: 768px) {
    .final-product-img {
        max-width: 400px;
    }
}

.final-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
}

.final-particles .particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: linear-gradient(135deg, #ffffff, #06B6D4);
    border-radius: 50%;
    animation: float-particle-final 5s ease-in-out infinite;
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.8);
}

.final-particles .particle:nth-child(1) {
    top: 15%;
    left: 15%;
    animation-delay: 0s;
}

.final-particles .particle:nth-child(2) {
    top: 70%;
    left: 85%;
    animation-delay: 1.5s;
}

.final-particles .particle:nth-child(3) {
    top: 85%;
    left: 10%;
    animation-delay: 3s;
}

@keyframes float-particle-final {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(30px, -30px) scale(1.8);
        opacity: 1;
    }
}

.final-cta-text {
    color: #ffffff;
    text-align: center;
}

@media (min-width: 768px) {
    .final-cta-text {
        text-align: left;
    }
}

.final-title {
    color: #ffffff;
    margin-bottom: 25px;
    font-size: 24px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

@media (min-width: 768px) {
    .final-title {
        font-size: 32px;
        margin-bottom: 30px;
    }
}

@media (min-width: 1024px) {
    .final-title {
        font-size: 36px;
    }
}

.final-pricing {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .final-pricing {
        gap: 10px;
        margin-bottom: 25px;
    }
}

.final-price-old {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: line-through;
}

@media (min-width: 768px) {
    .final-price-old {
        font-size: 20px;
    }
}

.final-price-new {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
    text-shadow: 0 2px 20px rgba(6, 182, 212, 0.5);
}

@media (min-width: 768px) {
    .final-price-new {
        font-size: 42px;
    }
}

.final-description {
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 25px;
}

@media (min-width: 768px) {
    .final-description {
        font-size: 17px;
        margin-bottom: 30px;
    }
}

.btn-final {
    display: inline-flex;
    margin-bottom: 18px;
    background: #ffffff;
    color: #4F46E5;
}

.btn-final:hover {
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    color: #ffffff;
}

@media (max-width: 767px) {
    .btn-final {
        width: 100%;
    }
}

@media (min-width: 768px) {
    .btn-final {
        margin-bottom: 20px;
    }
}

.final-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
}

@media (min-width: 768px) {
    .final-guarantee {
        justify-content: flex-start;
        font-size: 15px;
    }
}

/* ========================================
   20. FOOTER
   ======================================== */

.footer {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    color: #ffffff;
    padding: 50px 0 25px;
}

@media (min-width: 768px) {
    .footer {
        padding: 60px 0 30px;
    }
}

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

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 25px;
}

@media (min-width: 768px) {
    .footer-links {
        gap: 30px;
        margin-bottom: 30px;
    }
}

@media (max-width: 576px) {
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
}

.footer-links a {
    color: #06B6D4;
    font-weight: 600;
    font-size: 14px;
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #4F46E5, #06B6D4);
    transition: width 0.3s ease;
}

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

@media (min-width: 768px) {
    .footer-links a {
        font-size: 15px;
    }
}

.footer-disclaimer {
    max-width: 900px;
    margin: 0 auto 25px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
    .footer-disclaimer {
        padding: 20px;
        margin-bottom: 30px;
    }
}

.footer-disclaimer p {
    font-size: 12px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

@media (min-width: 768px) {
    .footer-disclaimer p {
        font-size: 13px;
    }
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 25px;
}

@media (min-width: 768px) {
    .footer-social {
        gap: 20px;
        margin-bottom: 30px;
    }
}

.footer-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(79, 70, 229, 0.3);
    border-radius: 50%;
    color: #06B6D4;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: linear-gradient(135deg, #4F46E5, #06B6D4);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(79, 70, 229, 0.4);
}

.footer-copyright {
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
    .footer-copyright {
        padding-top: 20px;
    }
}

.footer-copyright p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

@media (min-width: 768px) {
    .footer-copyright p {
        font-size: 14px;
    }
}

/* ========================================
   21. SCROLL TO TOP BUTTON
   ======================================== */

.scroll-to-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(79, 70, 229, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

@media (min-width: 768px) {
    .scroll-to-top {
        bottom: 30px;
        right: 30px;
        width: 56px;
        height: 56px;
    }
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    transform: translateY(-5px);
    box-shadow: 0 6px 25px rgba(79, 70, 229, 0.5);
}

.scroll-to-top svg {
    color: #4F46E5;
    transition: color 0.3s ease;
}

.scroll-to-top:hover svg {
    color: #ffffff;
}

/* ========================================
   22. PURCHASE NOTIFICATION POPUP
   ======================================== */

.purchase-notification {
    position: fixed;
    bottom: -100px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 16px;
    padding: 12px 18px;
    box-shadow: 0 8px 30px rgba(79, 70, 229, 0.3);
    z-index: 998;
    max-width: 320px;
    transition: bottom 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (min-width: 768px) {
    .purchase-notification {
        padding: 15px 20px;
        max-width: 350px;
    }
}

.purchase-notification.show {
    bottom: 25px;
}

@media (min-width: 768px) {
    .purchase-notification.show {
        bottom: 30px;
    }
}

@media (max-width: 576px) {
    .purchase-notification {
        left: 50%;
        transform: translateX(-50%);
        max-width: calc(100% - 40px);
    }
    
    .purchase-notification.show {
        bottom: 20px;
    }
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

@media (min-width: 768px) {
    .notification-content {
        gap: 15px;
    }
}

.notification-icon {
    flex-shrink: 0;
}

.notification-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.notification-text strong {
    color: #1a202c;
    font-size: 13px;
    font-weight: 700;
}

@media (min-width: 768px) {
    .notification-text strong {
        font-size: 14px;
    }
}

.notification-text span {
    color: #64748b;
    font-size: 12px;
}

@media (min-width: 768px) {
    .notification-text span {
        font-size: 13px;
    }
}

/* ========================================
   23. AOS ANIMATIONS (DATA-AOS SUPPORT)
   ======================================== */

[data-aos] {
    opacity: 0;
    transition-property: transform, opacity;
    transition-duration: 0.6s;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-down"] {
    transform: translateY(-30px);
}

[data-aos="fade-down"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-left"] {
    transform: translateX(-30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-right"] {
    transform: translateX(30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

[data-aos="zoom-in-up"] {
    transform: scale(0.9) translateY(30px);
}

[data-aos="zoom-in-up"].aos-animate {
    transform: scale(1) translateY(0);
}

[data-aos="flip-left"] {
    transform: perspective(1000px) rotateY(-10deg);
}

[data-aos="flip-left"].aos-animate {
    transform: perspective(1000px) rotateY(0);
}

/* ========================================
   24. LOADING STATE
   ======================================== */

img.loading {
    opacity: 0;
}

img.loaded {
    opacity: 1;
    transition: opacity 0.3s ease;
}

/* ========================================
   25. PRINT STYLES
   ======================================== */

@media print {
    .header,
    .scroll-to-top,
    .purchase-notification,
    .countdown-timer,
    .hamburger,
    .gradient-orb,
    .floating-particles {
        display: none !important;
    }
    
    section {
        page-break-inside: avoid;
    }
}

/* ========================================
   END OF STYLESHEET
   ======================================== */