/* Reset and Base Styles */
:root {
    --color-primary: #0066FF;
    --color-primary-light: #EBF5FF;
    --color-primary-dark: #004BC2;
    --color-secondary: #FFD700;
    --color-secondary-light: #FFF5CC;
    --color-secondary-dark: #CCA700;
    --color-white: #FFFFFF;
    --color-black: #212121;
    --color-gray-light: #F8F9FA;
    --color-gray: #E9ECEF;
    --color-gray-dark: #6C757D;
    --font-family: 'Poppins', sans-serif;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.06);
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-black);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul, ol {
    list-style: none;
}

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

section {
    padding: 100px 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: -0.3px;
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-title {
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 3px;
}

.section-subtitle {
    color: var(--color-gray-dark);
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn--secondary {
    background-color: var(--color-secondary);
    color: var(--color-black);
}

.btn--secondary:hover {
    background-color: var(--color-secondary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

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

.btn--outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.btn--full {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    padding: 20px 0;
    transition: var(--transition);
}

.header.scrolled {
    padding: 15px 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav__link {
    font-weight: 600;
    position: relative;
}

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

.nav__link:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.nav__link:hover:after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    width: 30px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    height: 3px;
    width: 100%;
    background-color: var(--color-primary);
    margin-bottom: 5px;
    border-radius: 3px;
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-white);
    z-index: 1000;
    padding: 80px 20px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
}

.mobile-nav.active {
    transform: translateX(0);
}

.mobile-nav__list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.mobile-nav__item {
    width: 100%;
    text-align: center;
}

.mobile-nav__link {
    font-size: 1.2rem;
    font-weight: 600;
    padding: 10px 0;
    display: block;
    width: 100%;
    border-bottom: 1px solid var(--color-gray);
}

.mobile-nav__link:hover {
    color: var(--color-primary);
}

.mobile-nav__cta {
    margin-top: 20px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Hero Section */
.hero {
    padding-top: 150px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--color-gray-light);
    position: relative;
    overflow: hidden;
}

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

.hero__content {
    flex: 0 0 50%;
    max-width: 50%;
    position: relative;
    z-index: 1;
}

.hero__title {
    font-size: 3.5rem;
    margin-bottom: 24px;
    line-height: 1.2;
    color: var(--color-primary);
}

.streaming-yellow {
    color: var(--color-secondary);
}

.hero__text {
    font-size: 1.1rem;
    color: var(--color-gray-dark);
    margin-bottom: 40px;
    max-width: 90%;
}

.hero__cta {
    display: flex;
    gap: 16px;
}

.hero__visual {
    flex: 0 0 50%;
    max-width: 50%;
    position: relative;
}

.hero__image {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-phones-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.5s ease;
}

.hero-phones-image:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.hero__shapes {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
}

.shape--1 {
    width: 200px;
    height: 200px;
    background-color: var(--color-primary-light);
    top: -50px;
    right: 20%;
}

.shape--2 {
    width: 120px;
    height: 120px;
    background-color: var(--color-secondary-light);
    bottom: 10%;
    right: 10%;
}

.shape--3 {
    width: 80px;
    height: 80px;
    background-color: var(--color-primary-light);
    top: 40%;
    right: 40%;
}

/* Features Section */
.features {
    background-color: var(--color-white);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
}

.features-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.feature-card-modern {
    padding: 20px;
    border-radius: 16px;
    color: var(--color-white);
    transition: var(--transition);
}

.feature-card-modern:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-card-modern h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.feature-card-modern p {
    font-size: 0.9rem;
    line-height: 1.5;
}

.feature-card-modern.engagement {
    background: linear-gradient(135deg, #8A2BE2, #FF00FF);
}

.feature-card-modern.security {
    background: linear-gradient(135deg, #FF8C00, #FFA500);
}

.feature-card-modern.personalization {
    background: linear-gradient(135deg, #00BFFF, #1E90FF);
    grid-column: 1 / -1;
}

.features-text h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.features-text h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.features-text p {
    font-size: 1.1rem;
    line-height: 1.6;
}

.pk-blue {
    color: #0066FF;
}

.matchz-yellow {
    color: #FFD700;
}

.feature-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

.feature-card.personalization {
    grid-column: span 2;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.feature-card__icon {
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card__title {
    margin-bottom: 16px;
    font-size: 1.3rem;
}

.feature-card__text {
    color: var(--color-gray-dark);
    margin-bottom: 0;
}

/* Animation Section */
.animation-section {
    background-color: var(--color-primary-light);
    position: relative;
    overflow: hidden;
}

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

.animation-content {
    flex: 0 0 40%;
    max-width: 40%;
}

.animation-content h2 {
    margin-bottom: 20px;
}

.animation-content p {
    color: var(--color-gray-dark);
}

.animation-visual {
    flex: 0 0 55%;
    max-width: 55%;
    min-height: 400px;
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.mockup-carousel-container {
    overflow: hidden;
    width: 100%;
    position: relative;
}

.mockup-carousel-track {
    display: flex;
    transition: none;
    will-change: transform;
}

.mockup-item {
    flex-shrink: 0;
    margin: 0 30px;
    transition: transform 0.3s ease;
}

.mockup-item:hover {
    transform: scale(1.05);
}

.mockup-item img {
    height: 400px;
    width: auto;
    border-radius: 20px;
    transition: transform 0.3s ease;
}

.mockup-item img:hover {
    transform: scale(1.02);
}



/* Testimonials */
.testimonials {
    background-color: var(--color-gray-light);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/image.png');
    background-size: cover;
    background-position: center;
    opacity: 0.2;
    z-index: 1;
}

.testimonials .container {
    position: relative;
    z-index: 2;
}

.testimonials__wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.testimonial-card {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 2px dashed var(--color-primary);
    position: relative;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.testimonial-card__text {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 20px;
    color: var(--color-gray-dark);
}

.testimonial-card__author {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-black);
}

.testimonial-card__quote {
    position: absolute;
    bottom: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    background-color: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-card__quote::before {
    content: '"';
    font-size: 3rem;
    font-family: 'Georgia', serif;
    color: var(--color-primary);
    line-height: 1;
}

/* CTA Card Section */
.cta-card-section {
    padding: 80px 0;
}

.cta-card {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: 60px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.cta-card__content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.cta-card__title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.cta-card__subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 32px;
}

.cta-card__buttons {
    display: flex;
    gap: 16px;
}

.cta-card__decoration {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.decoration {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
}

.decoration--1 {
    width: 250px;
    height: 250px;
    top: -100px;
    right: 10%;
}

.decoration--2 {
    width: 150px;
    height: 150px;
    bottom: -50px;
    right: 20%;
}

.decoration--3 {
    width: 100px;
    height: 100px;
    top: 40%;
    right: 30%;
}

/* Footer */
.footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding-top: 80px;
}

.footer__top {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 60px;
}

.footer__logo {
    flex: 0 0 300px;
}

.footer__logo a {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 16px;
    display: block;
}

.footer__logo p {
    opacity: 0.7;
}

.footer__links {
    flex: 1;
    display: flex;
    justify-content: space-between;
}

.footer__link-group h4 {
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer__link-group h4:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-primary);
}

.footer__link-group ul li {
    margin-bottom: 12px;
}

.footer__link-group ul li a {
    opacity: 0.7;
    transition: var(--transition);
}

.footer__link-group ul li a:hover {
    opacity: 1;
    color: var(--color-primary);
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__bottom p {
    margin-bottom: 0;
    opacity: 0.7;
    font-size: 0.9rem;
}

.social-icons {
    display: flex;
    gap: 16px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

/* Login Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: white;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    width: 100%;
    max-width: 480px;
    transform: translateY(-20px) scale(0.95);
    transition: all 0.3s ease;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.modal.show .modal-content {
    transform: translateY(0) scale(1);
}

.modal-header {
    padding: 32px 32px 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: none;
}

.modal-header h3 {
    margin-bottom: 0;
    color: #2d3748;
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.025em;
}

.close-modal {
    background: #f7fafc;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: #718096;
    transition: all 0.2s ease;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-modal:hover {
    background: #edf2f7;
    color: #2d3748;
}

.modal-body {
    padding: 24px 32px 32px 32px;
}

.login-form {
    margin-bottom: 24px;
}

.login-form .form-group {
    margin-bottom: 24px;
}

.login-form .form-group label {
    display: block;
    margin-bottom: 8px;
    color: #2d3748;
    font-weight: 500;
    font-size: 0.95rem;
}

.login-form .form-group input {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    color: #2d3748;
    background-color: #f8fafc;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.login-form .form-group input:focus {
    outline: none;
    border-color: #3182ce;
    background-color: white;
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.login-form .form-group input::placeholder {
    color: #a0aec0;
    font-size: 0.95rem;
}

.form-options {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 32px;
    font-size: 0.9rem;
}

.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox-wrapper input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #3182ce;
    border-radius: 4px;
}

.checkbox-wrapper label {
    color: #4a5568;
    font-size: 0.9rem;
    margin-bottom: 0 !important;
}

.forgot-password {
    color: #3182ce;
}

.forgot-password:hover {
    text-decoration: underline;
}

.login-form .btn {
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, #3182ce 0%, #2c5aa0 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(49, 130, 206, 0.3);
}

.login-form .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(49, 130, 206, 0.4);
}

.login-form .btn:active {
    transform: translateY(0);
}

.google-login {
    margin-top: 32px;
}

.separator {
    display: flex;
    align-items: center;
    text-align: center;
    margin-bottom: 24px;
}

.separator::before,
.separator::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e2e8f0;
}

.separator span {
    padding: 0 16px;
    color: #718096;
    font-size: 0.9rem;
    font-weight: 500;
}

.btn--google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    background-color: white;
    color: #2d3748;
    border: 2px solid #e2e8f0;
    font-weight: 500;
    padding: 16px 24px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.btn--google:hover {
    background-color: #f8fafc;
    border-color: #cbd5e0;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Modal Responsive Design */
@media (max-width: 576px) {
    .modal-content {
        max-width: 95%;
        margin: 0 16px;
        border-radius: 20px;
    }
    
    .modal-header {
        padding: 24px 24px 0 24px;
    }
    
    .modal-header h3 {
        font-size: 1.5rem;
    }
    
    .modal-body {
        padding: 20px 24px 24px 24px;
    }
    
    .login-form .form-group input {
        padding: 14px 16px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .login-form .btn,
    .btn--google {
        padding: 14px 20px;
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    h1 {
        font-size: 3.2rem;
    }
    
    h2 {
        font-size: 2.3rem;
    }
    
    .hero__title {
        font-size: 3.2rem;
    }
}

@media (max-width: 1024px) {
    .container {
        max-width: 720px;
    }
    
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .features__wrapper {
        grid-template-columns: 1fr;
    }
    
    .hero__content, .hero__visual {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .hero__wrapper {
        flex-direction: column;
        gap: 40px;
    }
    
    .hero__text {
        max-width: 100%;
    }
    
    .animation-content, .animation-visual {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .animation-content {
        margin-bottom: 40px;
    }
    
    .cta-card {
        padding: 40px;
    }
    
    .contact__wrapper {
        gap: 30px;
    }
    
    .contact-info {
        flex: 1;
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 540px;
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    section {
        padding: 70px 0;
    }
    
    .header {
        padding: 15px 0;
    }
    
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header__cta {
        display: none;
    }
    
    .hero {
        padding-top: 120px;
        min-height: auto;
        padding-bottom: 70px;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .hero__text {
        font-size: 1rem;
    }
    
    .feature-card {
        padding: 25px 20px;
    }
    
    .feature-card__title {
        font-size: 1.2rem;
    }
    
    .animation-visual {
        min-height: 300px;
    }
    
    .mockup-item {
        margin: 0 20px;
    }
    
    .mockup-item img {
        height: 320px;
    }
    
    .cta-card__title {
        font-size: 2rem;
    }
    
    .footer__top {
        flex-direction: column;
    }
    
    .footer__links {
        flex-wrap: wrap;
    }
    
    .footer__link-group {
        flex: 0 0 50%;
        margin-bottom: 30px;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: 20px;
    }
    
    .contact__wrapper {
        flex-direction: column;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .modal-content {
        max-width: 400px;
        margin: 0 15px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 12px;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    h4 {
        font-size: 1.1rem;
    }
    
    section {
        padding: 50px 0;
    }
    
    .header {
        padding: 12px 0;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .hero {
        padding-top: 100px;
        padding-bottom: 50px;
    }
    
    .hero__title {
        font-size: 2rem;
        margin-bottom: 16px;
    }
    
    .hero__text {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }
    
    .hero__cta {
        flex-direction: column;
        gap: 12px;
    }
    
    .btn {
        padding: 10px 24px;
        font-size: 0.95rem;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .features__wrapper {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-card {
        padding: 20px 15px;
    }
    
    .animation-visual {
        min-height: 250px;
    }
    
    .mockup-item {
        margin: 0 15px;
    }
    
    .mockup-item img {
        height: 280px;
    }
    
    .cta-card {
        padding: 30px 20px;
    }
    
    .cta-card__title {
        font-size: 1.8rem;
    }
    
    .cta-card__subtitle {
        font-size: 1rem;
        margin-bottom: 24px;
    }
    
    .cta-card__buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .footer {
        padding-top: 50px;
    }
    
    .footer__top {
        gap: 30px;
        margin-bottom: 40px;
    }
    
    .footer__link-group {
        flex: 0 0 100%;
        margin-bottom: 20px;
    }
    
    .form-group {
        margin-bottom: 16px;
    }
    
    .contact-form {
        padding: 25px 15px;
    }
    
    .modal-content {
        max-width: 320px;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    /* Coin Cards for Mobile */
    .coin-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        padding: 0 10px;
    }
    
    .coin-card {
        padding: 15px 10px;
        border-radius: 10px;
    }
    
    .coin-icon {
        font-size: 1.6rem;
        width: 40px;
        height: 40px;
        margin-bottom: 8px;
    }
    
    .coin-amount {
        font-size: 1.1rem;
        margin-bottom: 6px;
    }
    
    .coin-price {
        font-size: 0.85rem;
        padding: 4px 10px;
    }
}

/* Amazing Interface Section */
.amazing-interface-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 25%, #4facfe 50%, #00f2fe 75%, #43e97b 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    color: white !important;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.amazing-interface-section .section-tag,
.amazing-interface-section .section-title,
.amazing-interface-section .section-subtitle,
.amazing-interface-section h1,
.amazing-interface-section h2,
.amazing-interface-section h3,
.amazing-interface-section p,
.amazing-interface-section span {
    color: white !important;
}

.amazing-interface-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(1px);
    z-index: 1;
}

.amazing-interface-section > * {
    position: relative;
    z-index: 2;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Coin Cards Modern Grid */
.coin-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-top: 24px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  justify-content: center;
}
.coin-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.05);
  padding: 20px 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid #f1f1f1;
  position: relative;
  overflow: hidden;
}
.coin-card:hover, .coin-card.selected {
  border-color: #0066FF;
  box-shadow: 0 8px 25px rgba(0,102,255,0.15);
}
.coin-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #f44336, #ff9800);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.coin-card:hover::before, .coin-card.selected::before {
  opacity: 1;
}
.coin-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  color: #ff9800;
  background: rgba(255, 152, 0, 0.1);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-top: 5px;
}
.coin-amount {
  font-size: 1.4rem;
  font-weight: 700;
  color: #222;
  margin-bottom: 8px;
}
.coin-price {
  font-size: 1rem;
  color: #444;
  background: #f9f9f9;
  padding: 5px 12px;
  border-radius: 20px;
  font-weight: 500;
}
.custom-coin {
  background: linear-gradient(145deg, #ffffff, #f5f5f5);
}
.custom-coin .coin-icon {
  background: rgba(244, 67, 54, 0.1);
  color: #f44336;
}
.custom-coin .coin-amount, .custom-coin .coin-price {
  color: #222;
  font-weight: 600;
}