/*
Theme Name: Tatweer Landing Theme
Theme URI: https://tatweer-misr.net
Description: تيم لاندنج بيج عقاري احترافي - تطوير مصر
Version: 1.0.0
Author: Bold Pixel
Author URI: https://boldpixel.com
Text Domain: tatweer-landing
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
License: GPL v2 or later
*/

/* ============================================
   CSS Variables & Reset
   ============================================ */
:root {
    /* Brand Colors: White, Black, Orange */
    --primary-color: #FF6B00;
    --primary-dark: #E55D00;
    --primary-light: #FF8533;
    --secondary-color: #1a1a1a;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --text-white: #ffffff;
    --bg-dark: #1a1a1a;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #FF6B00 0%, #FF8533 50%, #FF6B00 100%);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
    --shadow-primary: 0 4px 20px rgba(255, 107, 0, 0.3);
    --whatsapp-color: #25D366;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 50px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-ar: 'Cairo', 'Tajawal', sans-serif;
    --font-en: 'Poppins', sans-serif;
    --safe-bottom: env(safe-area-inset-bottom, 0px);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-ar);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--bg-white);
    direction: rtl;
    text-align: right;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

ul, ol {
    list-style: none;
}

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

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

/* ============================================
   Header & Navigation
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #ffffff;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.site-header.scrolled {
    background: #ffffff;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    gap: 20px;
}

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

.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 10px 18px;
    color: #333333;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: var(--transition);
    white-space: nowrap;
}

.nav-link:hover {
    background: rgba(201, 169, 110, 0.15);
    color: var(--primary-color);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: #25D366;
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.nav-cta:hover {
    background: #1fb855;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    color: #ffffff;
}

.nav-cta svg {
    width: 18px;
    height: 18px;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: #333333;
    transition: var(--transition);
}

@media (max-width: 992px) {
    .main-nav {
        position: fixed;
        top: 74px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        gap: 10px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }
    
    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        width: 100%;
        color: #333333;
        text-align: center;
        padding: 14px 20px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: #1a1a1a;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 26, 0.92) 0%,
        rgba(26, 26, 26, 0.85) 50%,
        rgba(26, 26, 26, 0.75) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    color: var(--text-white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 107, 0, 0.15);
    border: 1px solid rgba(255, 107, 0, 0.3);
    border-radius: var(--radius-full);
    color: #FF6B00;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-title span {
    color: #FF6B00;
}

.hero-description {
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.stat-item {
    text-align: center;
    padding: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 12px;
    opacity: 0.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition);
    cursor: pointer;
}

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

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

.btn-whatsapp {
    background: #25D366;
    color: var(--text-white);
}

.btn-whatsapp:hover {
    background: #1da851;
    transform: translateY(-3px);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.btn svg {
    width: 20px;
    height: 20px;
}

/* Hero Form */
.hero-form-wrapper {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.form-header {
    text-align: center;
    margin-bottom: 24px;
    color: var(--text-white);
}

.form-header h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
}

.form-header p {
    font-size: 14px;
    opacity: 0.8;
}

.hero-form .form-group {
    margin-bottom: 16px;
}

.hero-form label {
    display: block;
    color: var(--text-white);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
}

.hero-form input,
.hero-form select {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    color: var(--text-white);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
}

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

.hero-form input:focus,
.hero-form select:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.12);
}

.hero-form select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 16px center;
}

.hero-form select option {
    background: var(--bg-dark);
    color: var(--text-white);
}

.form-submit {
    width: 100%;
    padding: 16px;
    background: var(--primary-color);
    color: var(--text-dark);
    font-size: 16px;
    font-weight: 700;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

.form-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-description {
        margin-inline: auto;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 100px 0 60px;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .stat-item {
        padding: 12px;
    }
    
    .stat-value {
        font-size: 20px;
    }
    
    .hero-form-wrapper {
        padding: 24px 20px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   Units Section
   ============================================ */
.units-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(201, 169, 110, 0.15);
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.units-slider {
    position: relative;
}

.units-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.unit-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.unit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.unit-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.unit-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.unit-card:hover .unit-image img {
    transform: scale(1.08);
}

.unit-price {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--primary-color);
    color: var(--text-dark);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 700;
}

.unit-content {
    padding: 24px;
}

.unit-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.unit-specs {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.unit-spec {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-light);
}

.unit-spec svg {
    width: 18px;
    height: 18px;
    color: var(--primary-color);
}

.unit-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

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

.unit-detail-label {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 4px;
}

.unit-detail-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
}

.unit-cta {
    display: block;
    text-align: center;
    padding: 14px;
    background: var(--primary-color);
    color: var(--text-dark);
    font-weight: 600;
    margin-top: 16px;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.unit-cta:hover {
    background: var(--primary-dark);
}

@media (max-width: 992px) {
    .units-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .units-grid {
        grid-template-columns: 1fr;
    }
    
    .units-section {
        padding: 60px 0;
    }
}

/* ============================================
   Features Section
   ============================================ */
.features-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-gold);
    border-radius: 50%;
    margin: 0 auto 20px;
}

.feature-icon svg {
    width: 32px;
    height: 32px;
    color: var(--text-dark);
}

.feature-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.feature-description {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
}

/* ============================================
   Location Section
   ============================================ */
.location-section {
    padding: 80px 0;
    background: var(--bg-dark);
    color: var(--text-white);
}

.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.location-text h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    margin-bottom: 24px;
}

.location-text h2 span {
    color: var(--primary-color);
}

.location-description {
    font-size: 16px;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 32px;
}

.location-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.location-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
}

.location-item::before {
    content: '•';
    color: var(--primary-color);
    font-size: 24px;
    font-weight: bold;
}

.location-map {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
}

.location-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.location-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

@media (max-width: 992px) {
    .location-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .location-text {
        text-align: center;
    }
    
    .location-list {
        align-items: center;
    }
}

/* ============================================
   Gallery Section
   ============================================ */
.gallery-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(201, 169, 110, 0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    background: rgba(201, 169, 110, 0.4);
}

.gallery-overlay svg {
    width: 40px;
    height: 40px;
    color: var(--text-white);
    opacity: 0;
    transform: scale(0.5);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay svg {
    opacity: 1;
    transform: scale(1);
}

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

/* ============================================
   Contact Section
   ============================================ */
.contact-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.contact-info p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 32px;
    line-height: 1.8;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.contact-method:hover {
    background: rgba(201, 169, 110, 0.1);
}

.contact-method-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-method-icon svg {
    width: 24px;
    height: 24px;
    color: var(--text-dark);
}

.contact-method-text h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.contact-method-text span {
    font-size: 14px;
    color: var(--text-light);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-light);
    padding: 40px;
    border-radius: var(--radius-lg);
}

.contact-form-wrapper h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 24px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.contact-form input,
.contact-form select {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-white);
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

.contact-form .form-submit {
    margin-top: 8px;
}

@media (max-width: 992px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 576px) {
    .contact-form-wrapper {
        padding: 24px 20px;
    }
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: 60px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    height: 60px;
    margin-bottom: 20px;
}

.footer-description {
    font-size: 14px;
    line-height: 1.8;
    opacity: 0.8;
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 14px;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary-color);
    padding-right: 8px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    opacity: 0.8;
}

.footer-contact-item svg {
    width: 18px;
    height: 18px;
    color: var(--primary-color);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 0;
    font-size: 14px;
    opacity: 0.7;
}

@media (max-width: 992px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: span 2;
        max-width: none;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-contact {
        align-items: center;
    }
}

/* ============================================
   Floating WhatsApp Button
   ============================================ */
.floating-whatsapp {
    position: fixed;
    bottom: calc(24px + var(--safe-bottom));
    left: 24px;
    z-index: 9999;
}

.floating-whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    background: #25D366;
    color: var(--text-white);
    border-radius: var(--radius-full);
    font-size: 15px;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: pulse-whatsapp 2s infinite;
}

.floating-whatsapp-btn:hover {
    background: #1da851;
    transform: scale(1.05);
}

.floating-whatsapp-btn svg {
    width: 24px;
    height: 24px;
}

@keyframes pulse-whatsapp {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
    }
}

@media (max-width: 768px) {
    .floating-whatsapp {
        bottom: calc(80px + var(--safe-bottom));
        left: 16px;
    }
    
    .floating-whatsapp-btn {
        padding: 12px 20px;
        font-size: 14px;
    }
}

/* ============================================
   Lightbox
   ============================================ */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--text-white);
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-close:hover {
    background: var(--primary-color);
    color: var(--text-dark);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--text-white);
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-nav:hover {
    background: var(--primary-color);
    color: var(--text-dark);
}

.lightbox-prev {
    right: 20px;
}

.lightbox-next {
    left: 20px;
}

/* ============================================
   Form Success/Error States
   ============================================ */
.form-message {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(37, 211, 102, 0.1);
    border: 1px solid #25D366;
    color: #25D366;
}

.form-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #ef4444;
}

/* ============================================
   Loading Spinner
   ============================================ */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ============================================
   Scroll Animations
   ============================================ */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Utilities
   ============================================ */
.text-center { text-align: center; }
.text-gold { color: var(--primary-color); }
.mb-0 { margin-bottom: 0 !important; }
.mt-20 { margin-top: 20px; }
.hidden { display: none !important; }

/* RTL Adjustments */
[dir="ltr"] .hero-form select {
    background-position: right 16px center;
}

/* Print Styles */
@media print {
    .site-header,
    .floating-whatsapp,
    .lightbox {
        display: none !important;
    }
    
    .hero-section {
        min-height: auto;
        padding: 40px 0;
    }
}