/* assets/css/style.css */

/* ========================================
   Global Styles & Reset
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --black: #000000;
    --dark: #1a1a1a;
    --gray-dark: #333333;
    --gray: #666666;
    --gray-light: #999999;
    --gray-lighter: #e5e5e5;
    --white: #ffffff;
    --off-white: #f8f8f8;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Segoe UI', 'Cairo', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.banner {
    padding: 0;
    text-align: center;
    color: white;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: transparent;
}

.banner-content {
    width: 100%;
    max-width: 100%;
    padding: 0;
    margin: 0;
}

.banner-image {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    display: block;
    margin: 0;
    padding: 0;
}

/* ========================================
   Loading Screen
======================================== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--black);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loading-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

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

.loading-logo {
    width: 150px;
    height: 150px;
    margin: 0 auto 40px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: breathe 3s ease-in-out infinite;
}

.loading-logo img {
    width: 100px;
    height: 100px;
    object-fit: contain;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 1.2s linear infinite;
}

.loading-text {
    color: var(--white);
    font-size: 1.1rem;
    margin-top: 30px;
    font-weight: 300;
    letter-spacing: 2px;
}

@keyframes breathe {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 20px rgba(255, 255, 255, 0);
    }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   Header & Navigation
======================================== */
.header {
    background: var(--white);
    color: var(--black);
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--gray-lighter);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--black);
}

.logo img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.nav {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav a {
    color: var(--gray-dark);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
    font-size: 0.95rem;
    letter-spacing: 0.3px;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--black);
    transition: width 0.3s ease;
}

.nav a:hover {
    color: var(--black);
}

.nav a:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.hamburger span {
    width: 28px;
    height: 2px;
    background-color: var(--black);
    transition: var(--transition);
}

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

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* ========================================
   Banner Section
======================================== */


/* ========================================
   Subscribe Section
======================================== */
.subscribe-section {
    padding: 100px 0;
    background-color: var(--white);
}

.subscribe-section h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--black);
    font-weight: 700;
    letter-spacing: -1px;
}

.intro-text {
    text-align: center;
    color: var(--gray);
    margin-bottom: 4rem;
    font-size: 1.15rem;
    font-weight: 300;
}

/* ========================================
   Login Required Box
======================================== */
.login-required {
    background: var(--off-white);
    border: 2px solid var(--black);
    padding: 60px;
    border-radius: 0;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.login-required h3 {
    color: var(--black);
    margin-bottom: 20px;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.login-required p {
    color: var(--gray-dark);
    margin-bottom: 35px;
    font-size: 1.1rem;
    line-height: 1.8;
    font-weight: 300;
}

.login-required .btn-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.login-required .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: var(--black);
    color: var(--white);
    text-decoration: none;
    border-radius: 0;
    font-weight: 500;
    transition: var(--transition);
    border: 2px solid var(--black);
    letter-spacing: 0.5px;
}

.login-required .btn:hover {
    background: var(--white);
    color: var(--black);
}

.login-required .btn.register {
    background: var(--white);
    color: var(--black);
}

.login-required .btn.register:hover {
    background: var(--black);
    color: var(--white);
}

/* ========================================
   Form Styles
======================================== */
.form-group {
    margin-bottom: 3rem;
}

.form-group label {
    display: block;
    margin-bottom: 1.5rem;
    font-weight: 600;
    color: var(--black);
    font-size: 1.2rem;
    letter-spacing: -0.3px;
}

.radio-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.radio-card {
    display: block;
    padding: 2rem;
    border: 2px solid var(--gray-lighter);
    border-radius: 0;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background-color: var(--white);
    position: relative;
}

.radio-card:hover {
    border-color: var(--black);
    transform: translateY(-5px);
}

.radio-card input[type="radio"] {
    display: none;
}

.radio-card:has(input[type="radio"]:checked) {
    background: var(--black);
    border-color: var(--black);
}

.radio-card span {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--black);
    transition: var(--transition);
    letter-spacing: 0.3px;
}

.radio-card:has(input[type="radio"]:checked) span {
    color: var(--white);
}

/* ========================================
   Package Details
======================================== */
.package-details {
    background: var(--off-white);
    padding: 3rem;
    border-radius: 0;
    margin: 3rem 0;
    border: 1px solid var(--gray-lighter);
}

.package-details h3 {
    color: var(--black);
    margin-bottom: 2rem;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

#packageInfo {
    font-size: 1.15rem;
    line-height: 2.2;
}

#packageInfo p {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-dark);
}

#packageInfo p strong {
    color: var(--black);
    min-width: 130px;
    font-weight: 600;
}

.price {
    font-size: 3rem;
    color: var(--black);
    font-weight: 700;
    margin-top: 2rem;
    text-align: center;
    letter-spacing: -1px;
    border-top: 2px solid var(--black);
    padding-top: 2rem;
}

/* ========================================
   Form Controls & Buttons
======================================== */
.form-control {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--gray-lighter);
    border-radius: 0;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
    font-family: inherit;
    background: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--black);
    background: var(--off-white);
}

.btn {
    padding: 18px 40px;
    border: none;
    border-radius: 0;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--black);
    color: var(--white);
    width: 100%;
    margin-top: 2rem;
    border: 2px solid var(--black);
}

.btn-primary:hover:not(:disabled) {
    background: var(--white);
    color: var(--black);
    transform: translateY(-3px);
}

.btn-primary:disabled {
    background: var(--gray-light);
    border-color: var(--gray-light);
    cursor: not-allowed;
    opacity: 0.6;
    transform: none;
}

/* ========================================
   Footer
======================================== */
.footer {
    background: var(--black);
    color: var(--white);
    text-align: center;
    padding: 3rem 0;
    margin-top: 6rem;
    border-top: 1px solid var(--gray-lighter);
}

.footer p {
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 0.3px;
}

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

.form-group {
    animation: fadeInUp 0.6s ease backwards;
}

.form-group:nth-child(1) { animation-delay: 0.1s; }
.form-group:nth-child(2) { animation-delay: 0.2s; }
.form-group:nth-child(3) { animation-delay: 0.3s; }
.form-group:nth-child(4) { animation-delay: 0.4s; }

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        padding: 3rem 2rem;
        transition: right 0.4s ease;
        gap: 0;
        border-left: 1px solid var(--gray-lighter);
    }

    .nav.active {
        right: 0;
    }

    .nav a {
        padding: 1.5rem 0;
        border-bottom: 1px solid var(--gray-lighter);
        width: 100%;
        font-size: 1.1rem;
    }

    .nav a::after {
        display: none;
    }
    
    .banner-content h2 {
        font-size: 2.2rem;
        padding: 0 20px;
    }
    
    .radio-group {
        grid-template-columns: 1fr;
    }
    
    .subscribe-section {
        padding: 60px 0;
    }

    .subscribe-section h2 {
        font-size: 2.2rem;
    }

    .logo {
        font-size: 1.4rem;
    }

    .logo img {
        width: 40px;
        height: 40px;
    }

    .login-required {
        padding: 40px 25px;
    }

    .login-required h3 {
        font-size: 1.6rem;
    }

    .login-required .btn-group {
        flex-direction: column;
    }

    .login-required .btn {
        width: 100%;
    }

    .package-details {
        padding: 2rem;
    }

    .price {
        font-size: 2.5rem;
    }

    .loading-logo {
        width: 120px;
        height: 120px;
    }

    .loading-logo img {
        width: 80px;
        height: 80px;
    }
}

@media (max-width: 480px) {
    .banner {
        padding: 80px 0;
    }

    .banner-content h2 {
        font-size: 1.8rem;
    }

    .subscribe-section h2 {
        font-size: 1.8rem;
    }

    .form-group label {
        font-size: 1.1rem;
    }

    .radio-card {
        padding: 1.5rem;
    }

    .package-details h3 {
        font-size: 1.5rem;
    }

    #packageInfo {
        font-size: 1rem;
    }
}

/* ========================================
   Utility Classes
======================================== */
.text-center {
    text-align: center;
}

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

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

.fw-light { font-weight: 300; }
.fw-normal { font-weight: 400; }
.fw-medium { font-weight: 500; }
.fw-semibold { font-weight: 600; }
.fw-bold { font-weight: 700; }














/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: var(--white);
    margin: auto;
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    border: 2px solid var(--black);
    animation: slideUp 0.4s ease;
}

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

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    padding: 25px 30px;
    background-color: var(--black);
    color: var(--white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--black);
}

.modal-header h3 {
    margin: 0;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.close {
    color: var(--white);
    font-size: 2rem;
    font-weight: 300;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
    padding: 0 5px;
}

.close:hover {
    transform: scale(1.2);
}

.modal-body {
    padding: 30px;
    overflow-y: auto;
    flex: 1;
}

.terms-list {
    margin-bottom: 30px;
}

.term-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding: 20px;
    background-color: var(--off-white);
    border-right: 3px solid var(--black);
}

.term-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    min-width: 30px;
}

.term-item p {
    margin: 0;
    line-height: 1.8;
    color: var(--gray-dark);
}

.terms-agreement {
    padding: 25px;
    background-color: var(--off-white);
    border: 2px solid var(--black);
    margin-top: 20px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
    gap: 15px;
}

.checkbox-container input {
    display: none;
}

.checkmark {
    width: 28px;
    height: 28px;
    border: 2px solid var(--black);
    background-color: var(--white);
    position: relative;
    transition: var(--transition);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--black);
}

.checkmark::after {
    content: "";
    position: absolute;
    display: none;
    left: 9px;
    top: 5px;
    width: 6px;
    height: 12px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container input:checked ~ .checkmark::after {
    display: block;
}

.checkbox-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--black);
}

.modal-footer {
    padding: 20px 30px;
    background-color: var(--off-white);
    border-top: 1px solid var(--gray-lighter);
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

.btn-secondary {
    background: var(--white);
    color: var(--black);
    border: 2px solid var(--black);
}

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

/* Responsive */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        max-height: 95vh;
    }

    .modal-header {
        padding: 20px;
    }

    .modal-header h3 {
        font-size: 1.3rem;
    }

    .modal-body {
        padding: 20px;
    }

    .term-item {
        padding: 15px;
        flex-direction: column;
        gap: 10px;
    }

    .term-number {
        font-size: 1.3rem;
    }

    .modal-footer {
        flex-direction: column;
        padding: 15px 20px;
    }

    .modal-footer .btn {
        width: 100%;
    }
}