/* ========================================
   Rya Cosmetics - Premium Landing Page
   Brand Colors: #EB1256 (Primary) | #F25384 (Light) | #A90D3E (Dark) | #FFFFFF (BG)
   ======================================== */

:root {
    /* —— Primary: Soft Muted Violet —— */
    --primary-color: #EB1256;
    --primary-dark:  #A90D3E;
    --primary-light: #F25384;

    /* —— Accent: Dusty Rose —— */
    --accent-color:  #BC2A8D;
    --accent-dark:   #A05E80;
    --accent-light:  #D9A0BC;

    /* —— Neutrals —— */
    --cream:         #AADDDD;
    --cream-dark:    #D8D0E8;
    --bg-cream:      #FFFFFF;
    --bg-light:      #FFFFFF;
    --bg-white:      #FFFFFF;
    --border-color:  #AADDDD;

    /* —— Text —— */
    --text-dark:     #1C1C1C;
    --text-light:    #6b6560;

    /* —— Status —— */
    --success-color: #2E9E6B;
    --error-color:   #D94F4F;

    /* —— Shadows (use primary hue) —— */
    --shadow-sm: 0 2px 8px  rgba(188,42,141, 0.08);
    --shadow-md: 0 4px 16px rgba(188,42,141, 0.13);
    --shadow-lg: 0 8px 28px rgba(188,42,141, 0.18);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'IBM Plex Sans Arabic', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-cream);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
    direction: rtl;
    text-align: right;
    padding-bottom: 80px;
}

h1,h2,h3,h4 { font-family: 'Alexandria', sans-serif; }

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

/* ========================================
   1. HOOK SECTION
   ======================================== */

.hook-section {
    background: linear-gradient(135deg, #EB1256 0%, #A90D3E 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.hook-content h1 {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 15px;
    animation: slideDown 0.6s ease-out;
}

.hook-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 30px;
}

.hook-highlight {
    display: inline-block;
}

.discount-badge {
    background: #BC2A8D;
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    display: inline-block;
    box-shadow: var(--shadow-lg);
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   2. PROBLEM SECTION
   ======================================== */

.problem-section {
    padding: 60px 0;
    background: var(--bg-cream);
}

.problem-section h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 50px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.problem-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
    border: 1.5px solid var(--cream);
}

.problem-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.problem-icon { font-size: 2.5rem; margin-bottom: 15px; }

.problem-item h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.problem-item p {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* ========================================
   3. SOLUTION SECTION
   ======================================== */

.solution-section {
    padding: 60px 0;
    background: white;
}

.solution-section h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 50px;
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.solution-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.solution-image img {
    width: 100%;
    height: auto;
    display: block;
}

.solution-text h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.solution-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    color: var(--text-light);
}

.solution-list { list-style: none; }

.solution-list li {
    padding: 12px 0;
    font-size: 1rem;
    color: var(--text-dark);
    border-bottom: 1px solid var(--border-color);
}

.solution-list li:last-child { border-bottom: none; }

/* ========================================
   4. USAGE SECTION
   ======================================== */

.usage-section {
    padding: 60px 0;
    background: var(--bg-cream);
}

.usage-section h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 50px;
}

.usage-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.usage-step { text-align: center; position: relative; }

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #EB1256, #BC2A8D);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.usage-step h3 { color: var(--primary-color); margin-bottom: 10px; }
.usage-step p { color: var(--text-light); font-size: 0.95rem; }

/* ========================================
   5. BENEFITS SECTION
   ======================================== */

.benefits-section {
    padding: 60px 0;
    background: white;
}

.benefits-section h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 50px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: linear-gradient(135deg, #f9f6fc 0%, #FFFFFF 100%);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition);
}

.benefit-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.benefit-icon { font-size: 2.5rem; margin-bottom: 15px; display: block; }

.benefit-card h3 { color: var(--primary-color); margin-bottom: 10px; }
.benefit-card p { color: var(--text-light); font-size: 0.95rem; }

/* ========================================
   6. OBJECTIONS/FAQ SECTION
   ======================================== */

.objections-section {
    padding: 60px 0;
    background: var(--bg-cream);
}

.objections-section h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 50px;
}

.faq-container { max-width: 700px; margin: 0 auto; }

.faq-item {
    background: white;
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--cream);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    background: white;
    border: 2px solid transparent;
    transition: var(--transition);
    font-weight: 600;
    color: var(--primary-color);
}

.faq-question:hover {
    background: var(--bg-cream);
    border-color: var(--primary-color);
}

.faq-icon { font-size: 1.5rem; transition: var(--transition); }
.faq-item.active .faq-icon { transform: rotate(45deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--bg-cream);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 20px;
}

.faq-answer p { color: var(--text-light); margin: 0; }

/* ========================================
   7. OFFER SECTION
   ======================================== */

.offer-section {
    padding: 60px 0;
    background: white;
}

.offer-card {
    background: linear-gradient(135deg, #EB1256 0%, #BC2A8D 100%);
    color: white;
    padding: 50px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.offer-card h2 { color: white; margin-bottom: 30px; }

.offer-details {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.offer-item { display: flex; flex-direction: column; align-items: center; }

.offer-label { font-size: 0.9rem; opacity: 0.9; margin-bottom: 5px; }

.offer-price { font-size: 1.8rem; font-weight: 700; }

.old-price { text-decoration: line-through; opacity: 0.7; }

.current-price { color: #AADDDD; }

.offer-divider { font-size: 1.5rem; opacity: 0.7; }

.offer-highlight {
    background: rgba(255, 255, 255, 0.12);
    padding: 20px;
    border-radius: 10px;
    margin: 30px 0;
    border: 1px solid rgba(170,221,221, 0.3);
}

.savings { font-size: 1.3rem; font-weight: 700; color: #AADDDD; }

.offer-includes { text-align: right; margin: 30px 0; }

.offer-includes h3 { color: #AADDDD; margin-bottom: 15px; text-align: right; }

.offer-includes ul { list-style: none; text-align: right; }
.offer-includes li { padding: 8px 0; font-size: 0.95rem; }

.offer-warning { color: #AADDDD; font-weight: 700; font-size: 1.1rem; margin-top: 20px; }

/* ========================================
   8. CTA SECTION - ORDER FORM
   ======================================== */

.cta-section {
    padding: 60px 0;
    background: var(--bg-cream);
}

.cta-section h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 40px;
}

.order-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 1.5px solid var(--cream);
}

#orderForm {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.shade-selection-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.selection-label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.selected-name { color: var(--primary-color); font-weight: 700; }

.shade-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
    gap: 8px;
}

.shade-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px;
    border: 2px solid var(--cream);
    border-radius: 10px;
    background: white;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-dark);
}

.shade-btn:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.shade-btn.active {
    background: linear-gradient(135deg, #EB1256, #BC2A8D);
    color: white;
    border-color: #EB1256;
    box-shadow: var(--shadow-lg);
}

.shade-circle {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.form-section {
    border-top: 2px solid var(--cream);
    padding-top: 20px;
}

.form-section h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-group label {
    display: block !important;
    font-weight: 700;
    margin-bottom: 6px;
    font-size: 0.95rem;
    color: #333;
    visibility: visible !important;
    opacity: 1 !important;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 2px solid var(--cream);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-dark);
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(235,18,86, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #999; }

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--error-color);
    background: rgba(244, 67, 54, 0.05);
}

.btn-buy-now {
    padding: 16px 24px;
    background: linear-gradient(135deg, #EB1256, #BC2A8D);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-buy-now:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #BC2A8D, #EB1256);
}

.btn-buy-now:active:not(:disabled) { transform: translateY(0); }
.btn-buy-now:disabled { opacity: 0.7; cursor: not-allowed; }

.btn-buy-now.loading { position: relative; color: transparent; }
.btn-buy-now.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

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

.payment-method {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 10px;
}

/* ========================================
   MESSAGES
   ======================================== */

.success-message {
    background: rgba(76, 175, 80, 0.1);
    color: #2e7d32;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
    text-align: center;
    font-weight: 600;
    border-left: 4px solid #4caf50;
    font-size: 0.9rem;
}

.error-message {
    background: rgba(244, 67, 54, 0.1);
    color: #c62828;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
    text-align: center;
    font-weight: 600;
    border-left: 4px solid #f44336;
    font-size: 0.9rem;
}

/* ========================================
   TRUST SECTION
   ======================================== */

.trust-section {
    padding: 40px 0;
    background: white;
    border-top: 1px solid var(--cream);
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
}

.badge-icon { font-size: 2rem; }

.badge-text { font-weight: 600; color: var(--text-dark); font-size: 0.9rem; }

/* ========================================
   STICKY BUY BUTTON
   ======================================== */

.sticky-buy-button {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(150%);
    background: rgba(235,18,86, 0.96);
    padding: 8px 20px;
    display: flex;
    gap: 15px;
    align-items: center;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(235,18,86, 0.3);
    z-index: 1000;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    width: auto;
    max-width: 90%;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(170,221,221, 0.25);
}

.sticky-buy-button.show {
    transform: translateX(-50%) translateY(0);
}

.sticky-buy-button button {
    background: #AADDDD;
    color: #EB1256;
    border: none;
    padding: 6px 15px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 0.85rem;
    cursor: pointer;
    white-space: nowrap;
}

.sticky-buy-button button:hover {
    transform: scale(1.05);
    background: #FFFFFF;
    box-shadow: var(--shadow-md);
}

.sticky-price { color: #AADDDD; font-weight: 700; font-size: 1rem; }

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    .solution-content { grid-template-columns: 1fr; }
    .hook-content h1 { font-size: 2.5rem; }
    h2 { font-size: 1.5rem; }
}

@media (max-width: 768px) {
    body { font-size: 15px; padding-bottom: 70px; }
    .hook-section { padding: 40px 0; }
    .hook-content h1 { font-size: 2rem; }
    .hook-subtitle { font-size: 1.2rem; }
    .problem-section, .solution-section, .usage-section, .benefits-section,
    .objections-section, .offer-section, .cta-section { padding: 40px 0; }
    h2 { font-size: 1.3rem; margin-bottom: 30px; }
    .problem-grid, .benefits-grid { grid-template-columns: 1fr; gap: 20px; }
    .usage-steps { gap: 30px; }
    .offer-card { padding: 30px; }
    .order-form-wrapper { padding: 25px; }
    .shade-buttons { grid-template-columns: repeat(3, 1fr); }
    .shade-btn { padding: 8px; font-size: 0.75rem; }
    .shade-circle { width: 30px; height: 30px; }
    .sticky-buy-button { padding: 10px 15px; }
    .sticky-buy-button button { padding: 8px 16px; font-size: 0.85rem; }
}

@media (max-width: 480px) {
    body { font-size: 14px; padding-bottom: 65px; }
    .hook-content h1 { font-size: 1.5rem; }
    .hook-subtitle { font-size: 1rem; }
    .discount-badge { padding: 10px 20px; font-size: 0.9rem; }
    .problem-section, .solution-section, .usage-section, .benefits-section,
    .objections-section, .offer-section, .cta-section { padding: 30px 0; }
    h2 { font-size: 1.1rem; margin-bottom: 25px; }
    h3 { font-size: 1rem; }
    .problem-item, .benefit-card { padding: 20px; }
    .usage-steps { gap: 20px; }
    .step-number { width: 50px; height: 50px; font-size: 1.5rem; }
    .offer-card { padding: 20px; }
    .offer-details { flex-direction: column; gap: 15px; }
    .order-form-wrapper { padding: 20px; }
    #orderForm { gap: 15px; }
    .form-group input, .form-group select, .form-group textarea { font-size: 16px; padding: 11px; }
    .shade-buttons { grid-template-columns: repeat(2, 1fr); gap: 6px; }
    .shade-btn { padding: 6px; gap: 4px; }
    .shade-circle { width: 25px; height: 25px; }
    .trust-badges { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .sticky-buy-button { padding: 8px 10px; }
    .sticky-buy-button button { padding: 7px 12px; font-size: 0.8rem; }
    .sticky-price { font-size: 0.9rem; }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}