@import url('https://fonts.googleapis.com/css2?family=Martel+Sans:wght@600&family=Poppins:wght@300;400;700&display=swap');

* {
    padding: 0;
    margin: 0;
    font-family: 'Poppins', sans-serif;
}

:root {
    --netflix-red: #E50914;
    --dark-bg: #141414;
    --light-dark: #221f1f;
    --text-primary: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* ============= NAVBAR ============= */
.navbar {
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.7) 10%,
        rgba(0, 0, 0, 0)
    );

    padding: 20px 40px;   /* equal spacing from left & right */
    
    display: flex;
    justify-content: space-between; /* pushes items to extreme ends */
    align-items: center;

    position: fixed;
    top: 0;
    left: 0;
    right: 0;

    z-index: 1000;
    transition: background 0.3s ease;

    box-sizing: border-box; /* prevents overflow */
}

.navbar.navbar-scrolled {
    background: rgba(20, 20, 20, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.logo {
    width: 120px;
    height: auto;
    cursor: pointer;
}

.signin-btn {
    background: var(--netflix-red);
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.signin-btn:hover {
    background: #c40812;
    transform: scale(1.05);
}

/* ============= HERO SECTION ============= */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
                url('./img/bg.jpg') center/cover no-repeat;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    padding: 100px 50px 50px;
    margin-top: 0;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    /* max-width: 600px; */
    line-height: 1.1;
    text-shadow: rgba(0, 0, 0, 0.8) 2px 2px 4px;
    width: 700px;
    padding-left: 35px ;
}

.hero > p {
    font-size: 28px;
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.p1{
    position: relative;
    left: -10px;
}

.hero-form {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.hero-form input {
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    width: 300px;
    font-size: 16px;
    background: rgba(255, 255, 255, 0.8);
}

.hero-form input::placeholder {
    color: rgba(0, 0, 0, 0.5);
}

.hero-form button {
    padding: 12px 30px;
    background: var(--netflix-red);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-form button:hover {
    background: #c40812;
    transform: scale(1.05);
}

.hero-form button:active {
    transform: scale(0.98);
}

/* ============= SEPARATION ============= */
.separation {
    height: 8px;
    background: linear-gradient(to bottom, #2f2f2f, #141414);
}

/* ============= FEATURES SECTION ============= */
.feature {
    background: var(--dark-bg);
    padding: 80px 50px;
    display: flex;
    align-items: center;
    gap: 60px;
}

.feature:nth-child(even) {
    flex-direction: row-reverse;
}

.feature .text h2 {
    font-size: 48px;
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: 700;
}

.feature .text p {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

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

/* ============= FAQ SECTION ============= */
.faq {
    background: var(--dark-bg);
    color: white;
    padding: 80px 50px;
    max-width: 100%;
}

.faq h2 {
    text-align: center;
    font-size: 48px;
    margin-bottom: 60px;
    font-weight: 700;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-question {
    background: #2d2d2d;
    padding: 24px;
    margin-bottom: 10px;
    border: none;
    color: white;
    font-size: 20px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.5s ease;
    width: 100%;
    text-align: left;
}

.faq-question:hover {
    background: #3d3d3d;

}

.faq-question.active {
    margin-bottom: 0px;
}

.faq-question::after {
    content: '+';
    font-size: 32px;
    transition: transform 0.3s ease;
}

.faq-question.active::after{
    transform: rotate(45deg);
}

.faq-answer {
    margin-top: 1px;
    background: #2d2d2d;
    padding: 0 24px 0px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
    line-height: 1.6;
    border-bottom: 1px solid #1a1a1a;

    /* closed state */
    max-height: 0;
    /* opacity: 0; */
    overflow: hidden;
    visibility: hidden;
    transition: max-height 0.3s ease, visibility 0.3s ease;
}
.faq-answer.active {
    /* open state */
    max-height: 500px;
    margin-bottom: 10px;
    padding: 0 24px 24px;
    /* opacity: 1; */
    visibility: visible;
}
/* ============= FOOTER ============= */
footer {
    background: var(--dark-bg);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 50px;
}

.questions {
    padding: 30px 0;
    font-size: 14px;
}

.footer {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 30px;
}

.footer-item {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-item a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s ease;
}

.footer-item a:hover {
    color: white;
}

/* ============= RESPONSIVE DESIGN ============= */
@media screen and (max-width: 1024px) {
    .navbar {
        padding: 20px 30px;
    }

    .logo {
        width: 100px;
    }

    .hero {
        padding: 100px 30px 50px;
    }

    .hero h1 {
        font-size: 48px;
        max-width: 100%;
    }

    .hero > p {
        font-size: 20px;
    }

    .hero-form {
        flex-direction: column;
    }

    .hero-form input,
    .hero-form button {
        width: 100%;
    }

    .feature {
        padding: 60px 30px;
        gap: 30px;
    }

    .feature .text h2 {
        font-size: 36px;
    }

    .feature .text p {
        font-size: 18px;
    }

    .faq {
        padding: 60px 30px;
    }

    .faq h2 {
        font-size: 36px;
        margin-bottom: 40px;
    }

    .faq-question {
        font-size: 16px;
    }

    footer {
        padding: 60px 30px;
    }

    .footer {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media screen and (max-width: 768px) {
    .navbar {
        padding: 15px 20px;
    }

    .logo {
        width: 80px;
    }

    .hero {
        padding: 80px 20px 50px;
        min-height: calc(100vh - 60px);
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero > p {
        font-size: 18px;
    }

    .feature {
        padding: 40px 20px;
        flex-direction: column !important;
        gap: 20px;
    }

    .feature .text h2 {
        font-size: 28px;
    }

    .feature .text p {
        font-size: 16px;
    }

    .faq {
        padding: 40px 20px;
    }

    .faq h2 {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .faq-question {
        font-size: 14px;
        padding: 16px;
    }

    .footer {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    footer {
        padding: 40px 20px;
    }
}

@media screen and (max-width: 480px) {
    .navbar {
        padding: 12px 15px;
    }

    .logo {
        width: 60px;
    }

    .signin-btn {
        padding: 6px 12px;
        font-size: 12px;
    }

    .hero {
        padding: 70px 15px 40px;
    }

    .hero h1 {
        font-size: 28px;
        margin-bottom: 15px;
    }

    .hero > p {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .hero-form {
        margin-top: 20px;
    }

    .hero-form input {
        width: 100%;
        padding: 10px 15px;
        font-size: 14px;
    }

    .hero-form button {
        width: 100%;
        padding: 10px 20px;
        font-size: 14px;
    }

    .feature {
        padding: 30px 15px;
    }

    .feature .text h2 {
        font-size: 22px;
    }

    .feature .text p {
        font-size: 14px;
    }

    .faq h2 {
        font-size: 22px;
    }

    .faq-question {
        font-size: 13px;
        padding: 12px;
    }

    .faq-answer {
        font-size: 12px;
        padding: 0 12px 12px;
    }
}

/* ============= AUTHENTICATION MODALS ============= */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
    padding: 50px;
    border-radius: 8px;
    width: 90%;
    max-width: 450px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.8);
    position: relative;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: white;
    font-size: 32px;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.modal-close:hover {
    transform: scale(1.1);
}

.modal-header {
    text-align: center;
    margin-bottom: 30px;
}

.modal-header h2 {
    font-size: 32px;
    margin-bottom: 10px;
    color: white;
    font-weight: 700;
}

.modal-header p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: white;
    font-size: 14px;
    font-weight: 600;
}

.form-group input {
    padding: 12px 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--netflix-red);
    background: rgba(255, 255, 255, 0.15);
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.btn-primary {
    padding: 12px;
    background: var(--netflix-red);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.btn-primary:hover {
    background: #c40812;
    transform: scale(1.02);
}

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

.modal-footer-text {
    text-align: center;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.link-btn {
    background: none;
    border: none;
    color: var(--netflix-red);
    cursor: pointer;
    font-weight: 600;
    text-decoration: underline;
    font-size: 14px;
    transition: color 0.3s ease;
}

.link-btn:hover {
    color: #c40812;
}

/* ============= MOVIES PAGE ============= */
.hidden {
    display: none !important;
}

.movies-navbar {
    background: rgba(20, 20, 20, 0.95);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
}

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

.search-bar {
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 14px;
    width: 250px;
    transition: all 0.3s ease;
}

.search-bar:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--netflix-red);
}

.search-bar::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 20px;
}

#userGreeting {
    color: white;
    font-size: 14px;
}

.btn-logout {
    padding: 8px 20px;
    background: var(--netflix-red);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-logout:hover {
    background: #c40812;
}

/* FEATURED SECTION */
.featured-section {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.8)),
                url('./img/bg.jpg') center/cover no-repeat;
    min-height: 500px;
    display: flex;
    align-items: flex-end;
    padding: 100px 50px 50px;
    color: white;
}

.featured-content h1 {
    font-size: 60px;
    font-weight: 700;
    margin-bottom: 20px;
}

.featured-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    max-width: 550px;
    line-height: 1.5;
}

.featured-buttons {
    display: flex;
    gap: 20px;
}

.btn-play,
.btn-info {
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-play {
    background: white;
    color: black;
}

.btn-play:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.05);
}

.btn-info {
    background: rgba(255, 255, 255, 0.3);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn-info:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: scale(1.05);
}

/* MOVIES CONTAINER */
.movies-container {
    padding: 60px 50px;
    background: var(--dark-bg);
}

.category {
    margin-bottom: 80px;
}

.category h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: white;
    font-weight: 700;
}

.movies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.movie-card {
    background: #2d2d2d;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    height: 300px;
}

.movie-card:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 16px rgba(229, 9, 20, 0.4);
}

.movie-poster {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 14px;
    text-align: center;
    padding: 20px;
    font-weight: 600;
}

.movie-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 20px;
    color: white;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.movie-card:hover .movie-info {
    transform: translateY(0);
}

.movie-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.movie-rating {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

/* MOVIES FOOTER */
.movies-footer {
    background: var(--light-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 40px 50px;
    text-align: center;
    font-size: 14px;
}

/* RESPONSIVE MOVIES PAGE */
@media screen and (max-width: 1024px) {
    .featured-section {
        padding: 80px 30px 40px;
    }

    .featured-content h1 {
        font-size: 42px;
    }

    .movies-container {
        padding: 40px 30px;
    }

    .movies-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

@media screen and (max-width: 768px) {
    .movies-navbar {
        flex-wrap: wrap;
        gap: 15px;
    }

    .navbar-right {
        width: 100%;
        gap: 15px;
    }

    .search-bar {
        width: 100%;
        flex: 1;
        min-width: 150px;
    }

    .featured-section {
        padding: 60px 20px 30px;
        min-height: 400px;
    }

    .featured-content h1 {
        font-size: 32px;
    }

    .featured-content p {
        font-size: 14px;
        max-width: 100%;
    }

    .featured-buttons {
        flex-wrap: wrap;
    }

    .btn-play,
    .btn-info {
        padding: 10px 20px;
        font-size: 14px;
    }

    .movies-container {
        padding: 30px 20px;
    }

    .category {
        margin-bottom: 50px;
    }

    .category h2 {
        font-size: 20px;
    }

    .movies-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 15px;
    }

    .modal-content {
        padding: 30px;
        width: 95%;
    }
}