/**
 * WapiSender Professional Theme
 * Clean, modern, professional design inspired by smsing-algerie.com
 */

:root {
    --primary-color: #E67E22;
    --primary-dark: #D35400;
    --secondary-color: #2C3E50;
    --accent-color: #27AE60;
    --light-gray: #F8F9FA;
    --medium-gray: #E9ECEF;
    --dark-gray: #495057;
    --text-color: #333333;
    --white: #FFFFFF;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.16);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* ==================== HEADER ==================== */
.pro-header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 0;
}

.pro-header .navbar {
    padding: 15px 0;
}

.pro-header .navbar-brand img {
    max-height: 45px;
}

.pro-header .nav-link {
    color: var(--secondary-color) !important;
    font-weight: 500;
    font-size: 15px;
    padding: 10px 20px !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.pro-header .nav-link:hover,
.pro-header .nav-link.active {
    color: var(--primary-color) !important;
}

.pro-header .btn-login {
    background: var(--primary-color);
    color: var(--white) !important;
    border-radius: 25px;
    padding: 10px 30px !important;
    font-weight: 600;
    transition: var(--transition);
}

.pro-header .btn-login:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* ==================== HERO SECTION ==================== */
.pro-hero {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #34495E 100%);
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
}

.pro-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: var(--primary-color);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
}

.pro-hero-content {
    position: relative;
    z-index: 2;
}

.pro-hero h1 {
    color: var(--white);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.2;
}

.pro-hero h1 span {
    color: var(--primary-color);
}

.pro-hero p {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
    margin-bottom: 35px;
    max-width: 500px;
}

.pro-hero .btn-primary-custom {
    background: var(--primary-color);
    color: var(--white);
    padding: 15px 40px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
    border: none;
    margin-right: 15px;
}

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

.pro-hero .btn-outline-custom {
    background: transparent;
    color: var(--white);
    padding: 14px 38px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    display: inline-block;
    border: 2px solid var(--white);
    transition: var(--transition);
}

.pro-hero .btn-outline-custom:hover {
    background: var(--white);
    color: var(--secondary-color);
}

.pro-hero-image {
    position: relative;
    z-index: 2;
}

.pro-hero-image img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

/* ==================== SERVICES SECTION ==================== */
.pro-services {
    padding: 100px 0;
    background: var(--white);
}

.pro-section-title {
    text-align: center;
    margin-bottom: 60px;
}

.pro-section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.pro-section-title p {
    color: var(--dark-gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.pro-service-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--medium-gray);
    height: 100%;
}

.pro-service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.pro-service-card .icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.pro-service-card .icon i {
    font-size: 32px;
    color: var(--white);
}

.pro-service-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.pro-service-card p {
    color: var(--dark-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==================== FEATURES LIST ==================== */
.pro-features {
    padding: 100px 0;
    background: var(--light-gray);
}

.pro-features-content h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 25px;
}

.pro-features-content p {
    color: var(--dark-gray);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.pro-features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pro-features-list li {
    padding: 12px 0;
    color: var(--text-color);
    font-size: 1rem;
    display: flex;
    align-items: center;
}

.pro-features-list li i {
    color: var(--accent-color);
    margin-right: 15px;
    font-size: 18px;
}

.pro-features-image img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

/* ==================== PRICING SECTION ==================== */
.pro-pricing {
    padding: 60px 0;
    background: var(--white);
}

.pro-pricing-card {
    background: var(--white);
    border-radius: 12px;
    padding: 0;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 2px solid var(--medium-gray);
    height: 100%;
}

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

.pro-pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.pro-pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pro-pricing-header {
    background: var(--secondary-color);
    color: var(--white);
    padding: 10px;
    text-align: center;
}

.pro-pricing-card.featured .pro-pricing-header {
    background: var(--primary-color);
}

.pro-pricing-header h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 3px;
}

.pro-pricing-header .price {
    font-size: 1.4rem;
    font-weight: 700;
}

.pro-pricing-header .price small {
    font-size: 0.8rem;
    font-weight: 400;
}

.pro-pricing-body {
    padding: 15px;
}

.pro-pricing-body ul {
    list-style: none;
    padding: 0;
    margin: 0 0 15px;
}

.pro-pricing-body ul li {
    padding: 6px 0;
    border-bottom: 1px solid var(--medium-gray);
    color: var(--text-color);
    display: flex;
    align-items: center;
    font-size: 0.9rem;
}

.pro-pricing-body ul li:last-child {
    border-bottom: none;
}

.pro-pricing-body ul li i {
    color: var(--accent-color);
    margin-right: 12px;
}

.pro-pricing-body .btn-pricing {
    display: block;
    width: 100%;
    padding: 10px;
    background: var(--primary-color);
    color: var(--white);
    text-align: center;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
}

.pro-pricing-body .btn-pricing:hover {
    background: var(--primary-dark);
}

/* ==================== GUARANTEES SECTION ==================== */
.pro-guarantees {
    padding: 80px 0;
    background: var(--secondary-color);
}

.pro-guarantee-item {
    text-align: center;
    padding: 30px;
}

.pro-guarantee-item i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.pro-guarantee-item h4 {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.pro-guarantee-item p {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
}

/* ==================== TESTIMONIALS ==================== */
.pro-testimonials {
    padding: 100px 0;
    background: var(--light-gray);
}

.pro-testimonial-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    margin: 15px 0;
}

.pro-testimonial-card .quote {
    font-size: 40px;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 15px;
}

.pro-testimonial-card p {
    color: var(--dark-gray);
    font-size: 1rem;
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 20px;
}

.pro-testimonial-card .author {
    display: flex;
    align-items: center;
}

.pro-testimonial-card .author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 15px;
}

.pro-testimonial-card .author h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin: 0;
}

.pro-testimonial-card .author span {
    font-size: 0.85rem;
    color: var(--dark-gray);
}

/* ==================== CTA SECTION ==================== */
.pro-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    text-align: center;
}

.pro-cta h2 {
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.pro-cta p {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
    margin-bottom: 35px;
}

.pro-cta .btn-cta {
    background: var(--white);
    color: var(--primary-color);
    padding: 18px 50px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 18px;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
}

.pro-cta .btn-cta:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: translateY(-3px);
}

/* ==================== FOOTER ==================== */
.pro-footer {
    background: var(--secondary-color);
    color: var(--white);
    padding: 80px 0 30px;
}

.pro-footer h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 25px;
    color: var(--white);
}

.pro-footer p {
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
}

.pro-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pro-footer ul li {
    padding: 8px 0;
}

.pro-footer ul li a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transition);
}

.pro-footer ul li a:hover {
    color: var(--primary-color);
}

.pro-footer-contact li {
    display: flex;
    align-items: flex-start;
    padding: 10px 0;
}

.pro-footer-contact li i {
    color: var(--primary-color);
    margin-right: 15px;
    margin-top: 4px;
}

.pro-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    margin-top: 50px;
    text-align: center;
}

.pro-footer-bottom p {
    margin: 0;
    color: rgba(255,255,255,0.5);
}

.pro-footer-social a {
    display: inline-flex;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    color: var(--white);
    margin-right: 10px;
    transition: var(--transition);
}

.pro-footer-social a:hover {
    background: var(--primary-color);
}

/* ==================== STATS SECTION ==================== */
.pro-stats {
    padding: 60px 0;
    background: var(--white);
    border-bottom: 1px solid var(--medium-gray);
}

.pro-stat-item {
    text-align: center;
    padding: 20px;
}

.pro-stat-item h3 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.pro-stat-item p {
    color: var(--dark-gray);
    font-size: 1rem;
    margin: 0;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 991px) {
    .pro-hero {
        padding: 120px 0 80px;
    }
    
    .pro-hero::before {
        display: none;
    }
    
    .pro-hero h1 {
        font-size: 2.2rem;
    }
    
    .pro-hero-image {
        margin-top: 40px;
    }
    
    .pro-pricing-card.featured {
        transform: none;
    }
    
    .pro-pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .pro-section-title h2 {
        font-size: 2rem;
    }
}

@media (max-width: 767px) {
    .pro-hero h1 {
        font-size: 1.8rem;
    }
    
    .pro-hero .btn-primary-custom,
    .pro-hero .btn-outline-custom {
        display: block;
        margin: 10px 0;
    }
    
    .pro-section-title h2 {
        font-size: 1.6rem;
    }
    
    .pro-cta h2 {
        font-size: 1.8rem;
    }
}

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

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* ==================== ABOUT PAGE STYLES ==================== */
.pro-about__images {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.pro-about__images img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.pro-about__images img:hover {
    transform: scale(1.02);
}

.pro-about__content {
    padding: 0 20px;
}

.pro-about__text p {
    color: #666;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.pro-about__features {
    margin-top: 30px;
}

.pro-about__features h4 {
    color: #2C3E50;
    font-weight: 600;
    margin-bottom: 15px;
}

.pro-about__features ul {
    list-style: none;
    padding: 0;
}

.pro-about__features li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    color: #666;
}

.pro-about__features li i {
    color: #27AE60;
    margin-right: 12px;
    font-size: 18px;
}

.pro-about__btn {
    margin-top: 30px;
}

.pro-about__btn .pro-btn {
    margin-right: 15px;
}

/* ==================== STAT CARDS ==================== */
.pro-stat-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.pro-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.pro-stat-card__icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.pro-stat-card__value {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin: 15px 0;
}

.pro-stat-card__label {
    color: #666;
    font-size: 1rem;
    font-weight: 500;
}

/* ==================== TEAM CARDS ==================== */
.pro-team-card {
    transition: all 0.3s ease;
}

.pro-team-card:hover {
    transform: translateY(-5px);
}

.pro-team-card__image {
    position: relative;
    overflow: hidden;
}

.pro-team-card__image img {
    transition: transform 0.3s ease;
}

.pro-team-card:hover .pro-team-card__image img {
    transform: scale(1.05);
}

.pro-team-card__name {
    color: #2C3E50;
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.pro-team-card__position {
    color: var(--primary-color);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.pro-team-card__socials {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.pro-team-card__socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--light-gray);
    color: var(--primary-color);
    transition: all 0.3s ease;
    text-decoration: none;
}

.pro-team-card__socials a:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

/* ==================== FAQ STYLES ==================== */
.pro-faq-accordion {
    margin-bottom: 30px;
}

.pro-faq-item {
    border: 1px solid #E0E0E0;
    border-radius: var(--border-radius);
    background: white;
    margin-bottom: 15px;
}

.pro-faq-button {
    background: white !important;
    color: #2C3E50 !important;
    font-weight: 600;
    padding: 20px !important;
    border: none !important;
    box-shadow: none !important;
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.pro-faq-button:not(.collapsed) {
    background: var(--primary-color) !important;
    color: white !important;
}

.pro-faq-button i {
    transition: transform 0.3s ease;
}

.pro-faq-button.collapsed i {
    transform: rotate(0deg);
}

.pro-faq-button:not(.collapsed) i {
    transform: rotate(180deg);
}

.pro-faq-body {
    padding: 20px;
    color: #666;
    line-height: 1.7;
    font-size: 0.95rem;
}

.pro-faq-sidebar {
    text-align: center;
}

.pro-faq-sidebar h4 {
    color: #2C3E50;
    margin-bottom: 15px;
}

.pro-faq-sidebar p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 30px;
}

.pro-btn-block {
    width: 100%;
    display: block;
}

/* ==================== RESPONSIVE ABOUT ==================== */
@media (max-width: 991px) {
    .pro-about__content {
        padding: 20px 0;
        margin-top: 30px;
    }
    
    .pro-faq-sidebar {
        margin-top: 30px;
    }
}

@media (max-width: 767px) {
    .pro-stat-card {
        padding: 25px;
        margin-bottom: 20px;
    }
    
    .pro-stat-card__value {
        font-size: 2rem;
    }
    
    .pro-team-card {
        margin-bottom: 20px;
    }
}