/* CQC Kalite Eğitim & Danışmanlık - CSS Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --primary: #0a4da2;
    --primary-light: #2563eb;
    --primary-dark: #073875;
    --secondary: #0d9488;
    --secondary-light: #14b8a6;
    --accent: #f97316;
    
    --bg-main: #ffffff;
    --bg-sub: #f8fafc;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;
    
    --text-main: #0f172a;
    --text-sub: #475569;
    --text-light: #94a3b8;
    --text-white: #ffffff;
    
    /* Layout & Shadows */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
    --shadow-glow: 0 0 20px rgba(10, 77, 162, 0.15);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

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

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

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

button, input, select, textarea {
    font-family: inherit;
    outline: none;
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-padding {
    padding: 7rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-sub);
}

/* Scroll-reveal utility classes */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--text-white);
    box-shadow: 0 4px 14px rgba(10, 77, 162, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(10, 77, 162, 0.35);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    color: var(--primary-dark);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-sub);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--text-white);
    color: var(--primary);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
    transform: translateY(-2px);
    background: var(--bg-sub);
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-full);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    padding: 1.5rem 0;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.85rem 0;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-white);
    transition: var(--transition-smooth);
}

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

.logo-text-group {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-subtitle-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.65rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 2px;
    transition: var(--transition-smooth);
}

.navbar.scrolled .logo-subtitle-text {
    color: var(--text-sub);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--text-white) 0%, rgba(255,255,255,0.7) 100%);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.navbar.scrolled .logo-icon {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

.logo-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--primary);
    stroke-width: 2.5;
    transition: var(--transition-smooth);
}

.navbar.scrolled .logo-icon svg {
    stroke: var(--text-white);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    font-weight: 600;
    position: relative;
    padding: 0.25rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--text-white);
    transition: var(--transition-fast);
}

.nav-links a:hover {
    color: var(--text-white);
}

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

.navbar.scrolled .nav-links a {
    color: var(--text-sub);
}

.navbar.scrolled .nav-links a::after {
    background: var(--primary);
}

.navbar.scrolled .nav-links a:hover {
    color: var(--primary);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Mobile Nav Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 0.25rem;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2.5px;
    background-color: var(--text-white);
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.navbar.scrolled .menu-toggle span {
    background-color: var(--text-main);
}

.menu-toggle.open span {
    background-color: var(--text-main);
}

.menu-toggle.open span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* Hero Section */
.hero {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: var(--text-white);
    overflow: hidden;
    padding-top: 80px;
}

.hero-video-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(10, 77, 162, 0.75) 0%, rgba(13, 148, 136, 0.6) 100%);
    z-index: 2;
    backdrop-filter: blur(1.5px);
}

.hero .container {
    position: relative;
    z-index: 3;
}

.hero-content {
    max-width: 800px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease;
}

.hero-tag span {
    width: 8px;
    height: 8px;
    background-color: var(--secondary-light);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 10px var(--secondary-light);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    animation: fadeInUp 1s ease 0.1s both;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    max-width: 650px;
    animation: fadeInUp 1.2s ease 0.2s both;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 1.4s ease 0.3s both;
}

.hero-scroll-btn {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.hero-scroll-btn:hover {
    color: var(--secondary-light);
}

.hero-scroll-btn svg {
    animation: scrollBounce 2s infinite;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-tag {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 1rem;
    display: block;
}

.about-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.about-text {
    color: var(--text-sub);
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

.about-bullets {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.about-bullet-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.about-bullet-item svg {
    color: var(--secondary);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: var(--bg-sub);
    border: 1px solid var(--border-color);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-smooth);
}

.stat-card:hover {
    transform: translateY(-5px);
    background: var(--bg-main);
    box-shadow: var(--shadow-lg);
    border-color: rgba(10, 77, 162, 0.2);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: 'Outfit', sans-serif;
}

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

/* Services Section */
.services-section {
    background-color: var(--bg-sub);
}

.services-filter-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    margin-bottom: 3.5rem;
}

.search-bar-wrapper {
    position: relative;
    width: 100%;
    max-width: 600px;
}

.search-bar-wrapper svg {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    pointer-events: none;
    transition: var(--transition-fast);
}

.search-input {
    width: 100%;
    padding: 1rem 1.25rem 1rem 3.25rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    font-size: 1rem;
    background: var(--bg-main);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.search-input:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1), var(--shadow-md);
}

.search-input:focus + svg {
    color: var(--primary-light);
}

.filter-tabs {
    display: flex;
    gap: 0.75rem;
    background: #e2e8f0;
    padding: 0.35rem;
    border-radius: var(--radius-full);
}

.filter-btn {
    background: none;
    border: none;
    padding: 0.65rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-sub);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn.active {
    background: var(--bg-main);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    opacity: 0;
    transition: var(--transition-fast);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card:hover::before {
    opacity: 1;
}

.card-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(10, 77, 162, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
    transition: var(--transition-smooth);
}

.service-card:hover .card-icon-wrapper {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

.card-icon-wrapper svg {
    color: var(--primary);
    transition: var(--transition-smooth);
}

.service-card:hover .card-icon-wrapper svg {
    color: var(--text-white);
    transform: scale(1.1);
}

.service-code {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--secondary);
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.service-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.service-description {
    font-size: 0.925rem;
    color: var(--text-sub);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary);
    border: none;
    background: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.service-card-btn svg {
    transition: transform var(--transition-fast);
}

.service-card:hover .service-card-btn {
    color: var(--secondary);
}

.service-card:hover .service-card-btn svg {
    transform: translateX(4px);
}

.services-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem;
    font-size: 1.125rem;
    color: var(--text-sub);
    background: var(--bg-card);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-lg);
    display: none;
}

/* Video Divider Section */
.video-divider {
    position: relative;
    height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    overflow: hidden;
}

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

.video-divider-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 77, 162, 0.8) 0%, rgba(13, 148, 136, 0.7) 100%);
    z-index: 2;
}

.video-divider .container {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
}

.video-divider h2 {
    color: var(--text-white);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.video-divider p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
}

/* Process Section */
.process-timeline {
    position: relative;
    max-width: 900px;
    margin: 4rem auto 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 31px;
    width: 2px;
    background: var(--border-color);
}

.process-step {
    position: relative;
    padding-left: 5.5rem;
    margin-bottom: 3.5rem;
}

.process-step:last-child {
    margin-bottom: 0;
}

.process-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    background: var(--bg-main);
    border: 2px solid var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    box-shadow: var(--shadow-sm);
    z-index: 2;
    transition: var(--transition-smooth);
}

.process-step:hover .process-number {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--text-white);
    border-color: transparent;
    box-shadow: 0 0 15px rgba(10, 77, 162, 0.3);
    transform: scale(1.05);
}

.process-content {
    background: var(--bg-sub);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: var(--radius-lg);
    transition: var(--transition-smooth);
}

.process-step:hover .process-content {
    background: var(--bg-main);
    box-shadow: var(--shadow-lg);
    border-color: rgba(10, 77, 162, 0.1);
}

.process-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.process-content p {
    color: var(--text-sub);
    font-size: 0.975rem;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 4rem;
    align-items: flex-start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contact-card-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.contact-card-desc {
    color: var(--text-sub);
    margin-bottom: 2rem;
}

.contact-detail-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-detail-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-detail-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(10, 77, 162, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-detail-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--text-sub);
}

.contact-detail-text p {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-main);
}

.contact-detail-text a:hover {
    color: var(--primary);
}

.contact-form-container {
    background: var(--bg-sub);
    border: 1px solid var(--border-color);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.form-group-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-sub);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.85rem 1.15rem;
    font-size: 0.975rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-main);
    transition: var(--transition-smooth);
}

.form-control:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-submit-btn {
    width: 100%;
    margin-top: 1rem;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
    padding: 1.5rem;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-container {
    background: var(--bg-main);
    width: 100%;
    max-width: 680px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-smooth);
    position: relative;
    border: 1px solid var(--border-color);
}

.modal-overlay.active .modal-container {
    transform: scale(1) translateY(0);
}

.modal-header {
    padding: 2.25rem 2.25rem 1.25rem 2.25rem;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
}

.modal-title-group {
    display: flex;
    flex-direction: column;
}

.modal-tag {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.modal-title {
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.3;
}

.modal-close-btn {
    background: var(--bg-sub);
    border: 1px solid var(--border-color);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--text-sub);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.modal-close-btn:hover {
    background: #fee2e2;
    color: #ef4444;
    border-color: #fecaca;
    transform: rotate(90deg);
}

.modal-body {
    padding: 0 2.25rem 2.25rem 2.25rem;
    max-height: 70vh;
    overflow-y: auto;
}

.modal-section {
    margin-bottom: 2rem;
}

.modal-section:last-child {
    margin-bottom: 0;
}

.modal-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
}

.modal-section-title svg {
    width: 20px;
    height: 20px;
}

.modal-section p {
    color: var(--text-sub);
    font-size: 0.975rem;
    line-height: 1.7;
}

.modal-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.modal-list-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.975rem;
    color: var(--text-sub);
}

.modal-list-item svg {
    color: var(--secondary);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.modal-footer {
    padding: 1.5rem 2.25rem;
    background: var(--bg-sub);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* Footer */
.footer {
    background: var(--text-main);
    color: rgba(255, 255, 255, 0.7);
    padding: 5rem 0 2rem 0;
    font-size: 0.95rem;
}

.footer h3, .footer h4 {
    color: var(--text-white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-brand .logo {
    color: var(--text-white);
}

.footer-brand .logo-icon {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

.footer-brand .logo-icon svg {
    stroke: var(--text-white);
}

.footer-brand p {
    line-height: 1.7;
}

.footer-subsidiary {
    font-size: 0.825rem;
    color: rgba(255, 255, 255, 0.45);
    margin-top: -0.75rem;
    font-weight: 500;
}

.footer-links-col h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a:hover {
    color: var(--secondary-light);
    padding-left: 4px;
}

.footer-contact h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    list-style: none;
}

.footer-contact-item {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.footer-contact-item svg {
    color: var(--secondary-light);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.footer-contact-item a:hover {
    color: var(--text-white);
}

.footer-map-container {
    height: 150px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: invert(90%) hue-rotate(180deg) grayscale(10%) contrast(90%);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
}

.footer-privacy a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition-fast);
}

.footer-privacy a:hover {
    color: var(--secondary-light);
    text-decoration: underline;
}

.footer-developer a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    transition: var(--transition-fast);
}

.footer-developer a:hover {
    color: #ef4444;
    text-decoration: underline;
}

/* Floating Elements & Toasts */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: #25d366;
    color: white;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-smooth);
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

.toast {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    background: var(--bg-card);
    border-left: 4px solid #10b981;
    box-shadow: var(--shadow-xl);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 1000;
    transform: translateY(120%);
    opacity: 0;
    transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast svg {
    color: #10b981;
    flex-shrink: 0;
}

.toast-content h4 {
    font-size: 0.95rem;
    font-weight: 700;
}

.toast-content p {
    font-size: 0.85rem;
    color: var(--text-sub);
}

/* Keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-8px);
    }
    60% {
        transform: translateY(-4px);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 3.25rem;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 5rem 0;
    }
    
    .navbar {
        padding: 1rem 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--bg-main);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        box-shadow: var(--shadow-xl);
        transition: var(--transition-smooth);
        z-index: 999;
    }
    
    .nav-links.open {
        right: 0;
    }
    
    .nav-links a {
        color: var(--text-main);
        font-size: 1.25rem;
    }
    
    .navbar.scrolled .nav-links a {
        color: var(--text-main);
    }
    
    .nav-cta {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .services-filter-container {
        align-items: stretch;
    }
    
    .filter-tabs {
        overflow-x: auto;
        white-space: nowrap;
        justify-content: flex-start;
        padding: 0.5rem;
        -webkit-overflow-scrolling: touch;
    }
    
    .filter-btn {
        padding: 0.5rem 1.25rem;
    }
    
    .process-timeline::before {
        left: 20px;
    }
    
    .process-step {
        padding-left: 3.5rem;
    }
    
    .process-number {
        width: 42px;
        height: 42px;
        left: 0;
        font-size: 1rem;
    }
    
    .contact-form-container {
        padding: 2rem 1.5rem;
    }
    
    .form-group-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}