/* ==========================================
   BLUE SALT TRICK - MODERN GRADIENT DESIGN
   Mobile-First Responsive CSS
   ========================================== */

/* ==========================================
   1. 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: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background: #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;
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #111827;
}

h1 {
    font-size: 28px;
}

h2 {
    font-size: 24px;
}

h3 {
    font-size: 20px;
}

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

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

/* Desktop Typography */
@media (min-width: 1024px) {
    h1 {
        font-size: 48px;
    }
    
    h2 {
        font-size: 36px;
    }
    
    h3 {
        font-size: 24px;
    }
}

/* ==========================================
   3. 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 Spacing */
section {
    padding: 60px 0;
}

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

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

/* ==========================================
   4. BUTTONS
   ========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    border-radius: 50px;
    transition: all 0.3s ease;
    min-height: 48px;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
}

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

.btn-secondary {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 18px;
    min-height: 56px;
}

.btn-block {
    width: 100%;
    display: flex;
}

.btn-icon {
    font-size: 20px;
    transition: transform 0.3s ease;
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

/* Pulse Animation for CTA */
.btn-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
    }
    50% {
        box-shadow: 0 4px 25px rgba(79, 70, 229, 0.6);
    }
}

/* ==========================================
   5. NAVIGATION
   ========================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    font-size: 24px;
    font-weight: 700;
    z-index: 1001;
}

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

.logo-highlight {
    color: #06B6D4;
}

/* Mobile Menu */
.nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    list-style: none;
    padding: 80px 30px 30px;
    transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.2);
    z-index: 999;
}

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

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

.nav-link {
    display: block;
    padding: 12px 16px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.nav-cta {
    display: block;
    padding: 12px 24px;
    background: #ffffff;
    color: #4F46E5;
    font-weight: 600;
    border-radius: 50px;
    text-align: center;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

/* Hamburger Menu */
.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
    cursor: pointer;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    border-radius: 3px;
    transition: all 0.3s ease;
}

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

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

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

/* Desktop Navigation */
@media (min-width: 768px) {
    .hamburger {
        display: none;
    }
    
    .nav-menu {
        position: static;
        display: flex;
        align-items: center;
        gap: 20px;
        width: auto;
        height: auto;
        background: none;
        padding: 0;
        box-shadow: none;
    }
    
    .nav-item {
        margin-bottom: 0;
    }
    
    .nav-link {
        color: #1f2937;
        padding: 8px 16px;
    }
    
    .nav-link:hover {
        background: rgba(79, 70, 229, 0.1);
        transform: translateY(-2px);
    }
    
    .nav-cta {
        display: inline-block;
        padding: 10px 24px;
    }
}

/* ==========================================
   6. HERO SECTION
   ========================================== */

.hero-section {
    margin-top: 70px;
    padding: 60px 0;
    background: linear-gradient(135deg, #EEF2FF 0%, #E0F2FE 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    opacity: 0.05;
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    50% {
        transform: translate(-50px, 50px) rotate(180deg);
    }
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.hero-image {
    order: 1;
}

.hero-image-wrapper {
    position: relative;
    animation: heroImageFloat 3s infinite ease-in-out;
}

@keyframes heroImageFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.hero-image-wrapper img {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    filter: drop-shadow(0 20px 40px rgba(79, 70, 229, 0.2));
}

.hero-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.hero-text {
    order: 2;
    animation: heroTextSlide 1s ease-out;
}

@keyframes heroTextSlide {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-title {
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 16px;
    color: #4b5563;
    margin-bottom: 32px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hero-guarantee {
    font-size: 14px;
    color: #059669;
    font-weight: 600;
    text-align: center;
    margin: 0;
}

@media (min-width: 768px) {
    .hero-content {
        flex-direction: row;
        align-items: center;
    }
    
    .hero-image {
        flex: 1;
        order: 1;
    }
    
    .hero-text {
        flex: 1;
        order: 2;
    }
}

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

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

.why-choose-section {
    background: #ffffff;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.badge-card {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    opacity: 0;
    transform: translateY(30px);
}

.badge-card.animate {
    opacity: 1;
    transform: translateY(0);
    animation: slideUp 0.6s ease-out forwards;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.badge-card:hover {
    transform: translateY(-10px) rotate(2deg) scale(1.05);
    box-shadow: 0 20px 40px rgba(79, 70, 229, 0.15);
    border-color: rgba(79, 70, 229, 0.3);
}

.badge-icon {
    margin: 0 auto 20px;
    width: 80px;
    height: 80px;
}

.badge-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.badge-title {
    color: #4F46E5;
    margin-bottom: 15px;
    font-size: 18px;
}

.badge-description {
    font-size: 15px;
    color: #6b7280;
    line-height: 1.6;
}

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

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

/* ==========================================
   8. WHAT IS SECTION
   ========================================== */

.what-is-section {
    background: linear-gradient(135deg, #F9FAFB 0%, #EEF2FF 100%);
}

.what-is-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.what-is-text {
    flex: 1;
}

.what-is-text p {
    font-size: 16px;
    color: #4b5563;
    margin-bottom: 20px;
}

.what-is-image {
    flex: 1;
}

.what-is-image img {
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

@media (min-width: 768px) {
    .what-is-content {
        flex-direction: row;
        align-items: center;
    }
}

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

.how-it-works-section {
    background: #ffffff;
}

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

.accordion-item {
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: rgba(79, 70, 229, 0.2);
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 44px;
}

.accordion-header:hover {
    background: rgba(79, 70, 229, 0.05);
}

.accordion-title {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    text-align: left;
}

.accordion-icon {
    font-size: 28px;
    color: #4F46E5;
    transition: transform 0.3s ease;
    min-width: 28px;
}

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

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

.accordion-header[aria-expanded="true"] + .accordion-content {
    max-height: 500px;
    padding: 0 24px 20px;
}

.accordion-content p {
    font-size: 15px;
    color: #6b7280;
    line-height: 1.7;
}

/* ==========================================
   10. REVIEWS SECTION
   ========================================== */

.reviews-section {
    background: linear-gradient(135deg, #EEF2FF 0%, #E0F2FE 100%);
}

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

.review-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    opacity: 0;
    transform: scale(0.9);
}

.review-card.animate {
    opacity: 1;
    transform: scale(1);
    animation: fadeInScale 0.6s ease-out forwards;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.review-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(79, 70, 229, 0.15);
}

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

.review-photo {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border: 3px solid #4F46E5;
    object-fit: cover;
}

.review-name {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 4px;
}

.review-location {
    font-size: 14px;
    color: #6b7280;
}

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

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

.review-text {
    font-size: 15px;
    color: #4b5563;
    line-height: 1.7;
    font-style: italic;
}

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

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

/* ==========================================
   11. PRICING SECTION
   ========================================== */

.pricing-section {
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    color: #ffffff;
}

.pricing-section .section-title {
    color: #ffffff;
    -webkit-text-fill-color: #ffffff;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #D1D5DB;
    margin-bottom: 30px;
}

/* Countdown Timer */
.countdown-timer {
    max-width: 500px;
    margin: 0 auto 50px;
    text-align: center;
}

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

.timer-display {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 20px;
    border-radius: 15px;
    border: 2px solid rgba(245, 158, 11, 0.3);
}

.timer-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.timer-number {
    font-size: 48px;
    font-weight: 700;
    color: #F59E0B;
    line-height: 1;
}

.timer-label {
    font-size: 14px;
    color: #D1D5DB;
    margin-top: 5px;
}

.timer-separator {
    font-size: 48px;
    font-weight: 700;
    color: #F59E0B;
}

@media (min-width: 768px) {
    .timer-number {
        font-size: 64px;
    }
    
    .timer-separator {
        font-size: 64px;
    }
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    position: relative;
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

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

.pricing-featured {
    border: 3px solid #4F46E5;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: #ffffff;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
    animation: badgeBounce 2s infinite;
}

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

.pricing-label {
    font-size: 16px;
    font-weight: 700;
    color: #4F46E5;
    margin-bottom: 10px;
}

.pricing-package {
    font-size: 24px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 5px;
}

.pricing-supply {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 20px;
}

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

.pricing-image img {
    max-width: 200px;
    margin: 0 auto;
}

.pricing-price {
    margin-bottom: 10px;
}

.price-per-bottle {
    font-size: 42px;
    font-weight: 700;
    color: #10B981;
}

.price-label {
    display: block;
    font-size: 14px;
    color: #6b7280;
}

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

.original-price {
    font-size: 20px;
    color: #9ca3af;
    text-decoration: line-through;
    margin-right: 10px;
}

.sale-price {
    font-size: 32px;
    font-weight: 700;
    color: #4F46E5;
}

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

.bonus-badge, .shipping-badge {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
}

.payment-logos {
    margin-top: 20px;
    opacity: 0.7;
}

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

.rating-display img {
    max-width: 200px;
    margin: 0 auto 10px;
}

.rating-text {
    color: #D1D5DB;
    font-size: 14px;
}

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

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

/* ==========================================
   12. INGREDIENTS SECTION
   ========================================== */

.ingredients-section {
    background: #ffffff;
}

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

.ingredient-card {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    border-radius: 15px;
    padding: 25px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.ingredient-card:hover {
    border-color: rgba(79, 70, 229, 0.3);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.1);
    transform: translateY(-5px);
}

.ingredient-name {
    color: #4F46E5;
    margin-bottom: 12px;
    font-size: 20px;
}

.ingredient-description {
    font-size: 15px;
    color: #4b5563;
    line-height: 1.7;
}

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

/* ==========================================
   13. SCIENTIFIC EVIDENCE SECTION
   ========================================== */

.science-section {
    background: linear-gradient(135deg, #F9FAFB 0%, #EEF2FF 100%);
}

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

.science-block {
    background: #ffffff;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 25px;
    border-left: 4px solid #4F46E5;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.science-heading {
    color: #4F46E5;
    margin-bottom: 15px;
    font-size: 22px;
}

.science-block p {
    font-size: 15px;
    color: #4b5563;
    line-height: 1.7;
}

/* ==========================================
   14. GUARANTEE SECTION
   ========================================== */

.guarantee-section {
    background: linear-gradient(135deg, #EEF2FF 0%, #E0F2FE 100%);
}

.guarantee-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.guarantee-image {
    flex: 1;
}

.guarantee-image img {
    max-width: 400px;
    margin: 0 auto;
}

.guarantee-text {
    flex: 1;
}

.guarantee-item {
    margin-bottom: 30px;
}

.guarantee-title {
    color: #10B981;
    margin-bottom: 12px;
    font-size: 20px;
}

.guarantee-description {
    font-size: 15px;
    color: #4b5563;
    line-height: 1.7;
}

@media (min-width: 768px) {
    .guarantee-content {
        flex-direction: row;
        align-items: center;
    }
}

/* ==========================================
   15. BENEFITS SECTION
   ========================================== */

.benefits-section {
    background: #ffffff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    max-width: 900px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    gap: 20px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    padding: 25px;
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.benefit-item:hover {
    transform: translateX(10px);
    border-color: rgba(79, 70, 229, 0.2);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.1);
}

.benefit-icon {
    font-size: 28px;
    color: #10B981;
    font-weight: 700;
    min-width: 28px;
}

.benefit-text h3 {
    font-size: 18px;
    color: #1f2937;
    margin-bottom: 8px;
}

.benefit-text p {
    font-size: 15px;
    color: #6b7280;
    margin: 0;
    line-height: 1.6;
}

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

/* ==========================================
   16. FAQ SECTION
   ========================================== */

.faq-section {
    background: linear-gradient(135deg, #F9FAFB 0%, #EEF2FF 100%);
}

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

.faq-item {
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 44px;
}

.faq-question:hover {
    background: rgba(79, 70, 229, 0.05);
}

.faq-text {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    text-align: left;
}

.faq-icon {
    font-size: 28px;
    color: #4F46E5;
    transition: transform 0.3s ease;
    min-width: 28px;
}

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

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

.faq-question[aria-expanded="true"] + .faq-answer {
    max-height: 600px;
    padding: 0 24px 20px;
}

.faq-answer p {
    font-size: 15px;
    color: #4b5563;
    line-height: 1.7;
}

/* ==========================================
   17. FINAL CTA SECTION
   ========================================== */

.final-cta-section {
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    color: #ffffff;
}

.final-cta-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
}

.final-cta-image {
    flex: 1;
    animation: finalCtaFloat 3s infinite ease-in-out;
}

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

.final-cta-image img {
    max-width: 350px;
    margin: 0 auto;
    filter: drop-shadow(0 20px 40px rgba(79, 70, 229, 0.3));
}

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

.final-cta-title {
    color: #ffffff;
    margin-bottom: 30px;
    font-size: 32px;
}

.final-cta-pricing {
    margin-bottom: 30px;
}

.final-price-old {
    font-size: 18px;
    color: #9ca3af;
    margin-bottom: 10px;
}

.strikethrough {
    text-decoration: line-through;
    color: #EF4444;
}

.final-price-new {
    font-size: 20px;
    color: #D1D5DB;
}

.highlight-price {
    font-size: 42px;
    font-weight: 700;
    color: #10B981;
    display: block;
}

.final-cta-benefits {
    margin-bottom: 30px;
    text-align: left;
    display: inline-block;
}

.final-cta-benefits p {
    font-size: 16px;
    color: #D1D5DB;
    margin-bottom: 10px;
}

.final-cta-urgency {
    margin-top: 20px;
    color: #F59E0B;
    font-weight: 600;
    font-size: 16px;
}

@media (min-width: 768px) {
    .final-cta-content {
        flex-direction: row;
        text-align: left;
    }
    
    .final-cta-text {
        text-align: left;
    }
    
    .final-cta-benefits {
        display: block;
    }
}

/* ==========================================
   18. FOOTER
   ========================================== */

.footer {
    background: #111827;
    color: #D1D5DB;
    padding: 50px 0 30px;
}

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

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.footer-link {
    color: #D1D5DB;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

.footer-separator {
    color: #4b5563;
}

.footer-disclaimer {
    max-width: 900px;
    margin: 0 auto 30px;
    font-size: 13px;
    color: #9ca3af;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 70, 229, 0.1);
    border-radius: 50%;
    color: #4F46E5;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    color: #ffffff;
    transform: translateY(-5px);
}

.footer-copyright {
    font-size: 14px;
    color: #6b7280;
}

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

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    color: #ffffff;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-to-top.show {
    display: flex;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
}

/* ==========================================
   20. CTA POPUP
   ========================================== */

.cta-popup {
    position: fixed;
    bottom: -300px;
    right: 20px;
    width: calc(100% - 40px);
    max-width: 400px;
    background: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 998;
    transition: bottom 0.5s ease;
}

.cta-popup.show {
    bottom: 20px;
}

.popup-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 30px;
    color: #ffffff;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.popup-content {
    text-align: center;
    color: #ffffff;
}

.popup-title {
    font-size: 22px;
    margin-bottom: 12px;
    color: #ffffff;
}

.popup-text {
    font-size: 16px;
    margin-bottom: 20px;
}

.popup-text strong {
    color: #FDE047;
    font-size: 24px;
}

@media (min-width: 768px) {
    .cta-popup {
        right: 30px;
        width: 400px;
    }
    
    .cta-popup.show {
        bottom: 30px;
    }
}

/* ==========================================
   21. PURCHASE NOTIFICATION
   ========================================== */

.purchase-notification {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: #ffffff;
    border-radius: 15px;
    padding: 15px 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 997;
    transform: translateX(-400px);
    transition: transform 0.5s ease;
    max-width: 300px;
}

.purchase-notification.show {
    transform: translateX(0);
}

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

.notification-icon {
    font-size: 24px;
}

.notification-text {
    font-size: 14px;
    color: #1f2937;
}

.notification-text strong {
    display: block;
    color: #4F46E5;
    font-weight: 600;
}

/* ==========================================
   22. UTILITY CLASSES
   ========================================== */

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

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* ==========================================
   23. ANIMATIONS & TRANSITIONS
   ========================================== */

/* Reduce motion for users who prefer it */
@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;
    }
}

/* ==========================================
   24. PRINT STYLES
   ========================================== */

@media print {
    .navbar,
    .scroll-to-top,
    .cta-popup,
    .purchase-notification {
        display: none !important;
    }
}