/* Premium Corporate Stylesheet for ParçaPlus */
:root {
    --primary: #0d9488; /* Emerald Teal */
    --primary-hover: #0f766e;
    --secondary: #2563eb; /* Corporate Blue */
    --secondary-hover: #1d4ed8;
    --whatsapp: #25d366;
    --whatsapp-hover: #16a34a;
    
    --bg-main: #ffffff;
    --bg-alt: #f8fafc;
    --bg-card: #ffffff;
    
    --text-main: #0f172a; /* Dark Slate */
    --text-muted: #475569; /* Slate Grey */
    --text-light: #94a3b8;
    
    --border-color: rgba(226, 232, 240, 0.8);
    --border-focus: rgba(13, 148, 136, 0.4);
    
    /* Premium Shading & Shadows */
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.03);
    --shadow: 0 4px 12px -2px rgba(15, 23, 42, 0.05), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 12px 20px -8px rgba(15, 23, 42, 0.08), 0 4px 10px -2px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 25px 50px -12px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(15, 23, 42, 0.01);
    
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.25;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    gap: 8px;
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #0f766e 100%);
    color: #fff;
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 148, 136, 0.35);
}

.btn-whatsapp {
    background-color: var(--whatsapp);
    color: #fff;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
    background-color: var(--whatsapp-hover);
    transform: translateY(-1px);
}

.btn-whatsapp-submit {
    background: linear-gradient(135deg, var(--whatsapp) 0%, #1ebd54 100%);
    color: #fff;
    width: 100%;
    font-size: 1.05rem;
    padding: 14px 20px;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp-submit:hover {
    background: linear-gradient(135deg, #1ebd54 0%, #16a34a 100%);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-muted);
    border-color: rgba(71, 85, 105, 0.2);
}

.btn-outline:hover {
    background-color: var(--bg-alt);
    color: var(--text-main);
    transform: translateY(-1px);
}

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

.btn-lg {
    padding: 14px 30px;
    font-size: 1.05rem;
}

/* Animations */
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.animate-bounce {
    animation: bounce 2s infinite;
}

/* Header & Navbar */
.header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.01);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--text-main);
}

.logo-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background-color: rgba(13, 148, 136, 0.08);
    border-radius: 10px;
    box-shadow: inset 0 0 0 1px rgba(13, 148, 136, 0.1);
}

.logo-icon {
    color: var(--primary);
    font-size: 1.4rem;
}

.logo-icon-plus {
    position: absolute;
    top: 8px;
    right: 8px;
    color: var(--secondary);
    font-size: 0.75rem;
    background: #fff;
    border-radius: 50%;
    padding: 1px;
    box-shadow: var(--shadow-sm);
}

.logo-accent {
    color: var(--primary);
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary);
}

.header-wa-btn {
    padding: 10px 20px;
    font-size: 0.9rem;
    border-radius: 8px;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background-color: #f8fafc;
    background-image: 
        radial-gradient(at 0% 0%, rgba(13, 148, 136, 0.04) 0px, transparent 50%),
        radial-gradient(at 50% 0%, rgba(37, 99, 235, 0.03) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(13, 148, 136, 0.04) 0px, transparent 50%);
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge {
    background-color: rgba(13, 148, 136, 0.05);
    color: var(--primary);
    border: 1px solid rgba(13, 148, 136, 0.15);
    padding: 6px 16px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 24px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background-color: var(--primary);
    border-radius: 50%;
}

.hero-title {
    font-size: 3rem;
    line-height: 1.15;
    margin-bottom: 20px;
}

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

.hero-lead {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 35px;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 550;
    color: var(--text-muted);
    font-size: 0.98rem;
}

.feature-item i {
    font-size: 1.1rem;
}

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

/* Interactive Form Card */
.hero-form-wrapper {
    display: flex;
    justify-content: center;
}

.form-card {
    background-color: var(--bg-card);
    border: 1px solid rgba(13, 148, 136, 0.12);
    border-radius: var(--border-radius-lg);
    padding: 38px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 480px;
    position: relative;
}

.form-badge {
    background-color: rgba(37, 99, 235, 0.08);
    color: var(--secondary);
    padding: 4px 12px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.75rem;
    display: inline-block;
    margin-bottom: 12px;
}

.form-header h3 {
    font-size: 1.45rem;
    margin-bottom: 8px;
}

.form-header p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-main);
}

.form-group .required {
    color: #ef4444;
}

/* Width 100% added here to fix the horizontal overflow */
.form-group input, .form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    outline: none;
    background-color: #fff;
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.12);
}

.input-tip {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
    line-height: 1.3;
}

.input-tip i {
    color: var(--secondary);
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background-color: #ffffff;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 60px auto;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
}

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

.step-card {
    background-color: var(--bg-alt);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(13, 148, 136, 0.25);
}

.step-icon-wrapper {
    width: 64px;
    height: 64px;
    background-color: #fff;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px auto;
    font-size: 1.6rem;
    color: var(--primary);
    box-shadow: var(--shadow);
}

.step-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.step-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Categories Section */
.categories-section {
    padding: 100px 0;
    background-color: var(--bg-alt);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.category-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 35px 30px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(13, 148, 136, 0.2);
}

.category-icon {
    font-size: 2.2rem;
    margin-bottom: 20px;
    display: inline-block;
}

.category-icon.text-blue {
    color: var(--secondary);
}

.category-icon.text-green {
    color: var(--primary);
}

.category-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.category-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* Testimonials */
.testimonials-section {
    padding: 100px 0;
    background-color: #ffffff;
}

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

.testimonial-card {
    background-color: var(--bg-alt);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 35px 30px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(13, 148, 136, 0.2);
}

.stars {
    color: #f59e0b;
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.testimonial-card p {
    font-style: italic;
    font-size: 0.92rem;
    color: var(--text-main);
    margin-bottom: 20px;
    flex-grow: 1;
}

.user-info {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
}

.user-info strong {
    font-size: 0.95rem;
    color: var(--text-main);
}

.user-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    background-color: var(--bg-alt);
    border-top: 1px solid var(--border-color);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background-color: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 24px;
    text-align: left;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: rgba(13, 148, 136, 0.01);
}

.faq-question i {
    color: var(--primary);
    transition: var(--transition);
}

.faq-item.active {
    border-color: rgba(13, 148, 136, 0.2);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px;
    height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active .faq-answer {
    padding: 0 24px 20px 24px;
    height: auto;
}

.faq-answer p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Footer */
.footer {
    background-color: #0f172a;
    color: #f1f5f9;
    padding: 80px 0 20px 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 1.3fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-logo {
    color: #fff;
    margin-bottom: 15px;
}

.footer-logo .logo-accent {
    color: var(--primary);
}

.footer-info p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 20px;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background-color: #1e293b;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary);
    color: #fff;
}

.footer-links h4, .footer-contact h4 {
    color: #fff;
    font-size: 1.05rem;
    margin-bottom: 20px;
    font-family: 'Outfit', sans-serif;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.footer-contact p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer-contact p i {
    color: var(--primary);
    margin-top: 3px;
}

.bank-details-note {
    background-color: #1e293b;
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 0.82rem;
    color: #cbd5e1;
    margin-top: 15px;
    line-height: 1.5;
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 20px;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    color: #64748b;
    font-size: 0.82rem;
}

/* Sticky Footer Bar with Glassmorphism */
.sticky-footer-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.08);
    z-index: 998;
    grid-template-columns: 1fr 1.2fr 1fr;
    border-top: 1px solid rgba(226, 232, 240, 0.8);
    padding: 8px 12px 10px 12px;
    gap: 8px;
}

.sticky-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 14px;
    text-decoration: none;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.82rem;
    gap: 6px;
    border-radius: 10px;
    transition: var(--transition);
}

.sticky-action-btn i {
    font-size: 1.1rem;
}

.sticky-action-btn.phone-btn {
    background-color: rgba(37, 99, 235, 0.08);
    color: var(--secondary);
}

.sticky-action-btn.phone-btn:hover {
    background-color: rgba(37, 99, 235, 0.12);
}

.sticky-action-btn.order-btn {
    background: linear-gradient(135deg, var(--primary) 0%, #0f766e 100%);
    color: white;
    box-shadow: 0 4px 10px rgba(13, 148, 136, 0.2);
}

.sticky-action-btn.order-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 12px rgba(13, 148, 136, 0.3);
}

.sticky-action-btn.whatsapp-btn {
    background-color: var(--whatsapp);
    color: white;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.2);
}

.sticky-action-btn.whatsapp-btn:hover {
    background-color: var(--whatsapp-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 12px rgba(37, 211, 102, 0.3);
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
    display: none; /* Shown in media query */
}

/* Mobile Drawer Overlay */
.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -320px;
    width: 320px;
    max-width: 85%;
    height: 100%;
    background-color: var(--bg-card);
    z-index: 1000;
    box-shadow: -10px 0 30px rgba(15, 23, 42, 0.1);
    display: flex;
    flex-direction: column;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-drawer.active {
    right: 0;
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.drawer-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.drawer-close:hover {
    color: var(--text-main);
    background-color: var(--bg-alt);
}

.drawer-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 30px 24px;
    overflow-y: auto;
}

.drawer-nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.drawer-link {
    text-decoration: none;
    color: var(--text-main);
    font-size: 1.05rem;
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
    transition: var(--transition);
    padding: 10px 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
}

.drawer-link:hover {
    color: var(--primary);
    padding-left: 8px;
}

.drawer-footer {
    margin-top: 30px;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 45px;
        text-align: center;
    }
    .hero-content {
        align-items: center;
    }
    .hero-features {
        align-items: flex-start;
        margin: 0 auto 30px auto;
    }
    .hero-actions {
        justify-content: center;
        width: 100%;
    }
    .steps-grid, .categories-grid, .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    .nav {
        display: none;
    }
    .header-contact {
        display: none;
    }
    .mobile-menu-toggle {
        display: block;
    }
    .steps-grid, .categories-grid, .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer-bottom-container {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
    .sticky-footer-bar {
        display: grid;
    }
    body {
        padding-bottom: 74px; /* Offset for mobile bar */
    }
}