/* styles.css - Design System & Custom Styles for ECM Tecnologia e Soluções */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --primary-color: #0f172a; /* Slate 900 */
    --primary-light: #1e293b; /* Slate 800 */
    --text-main: #334155; /* Slate 700 */
    --text-light: #64748b; /* Slate 500 */
    
    --blue-dark: #1e3a8a; /* Blue 900 */
    --blue-deep: #1d4ed8; /* Blue 800 */
    --blue-primary: #2563eb; /* Blue 600 */
    --blue-medium: #3b82f6; /* Blue 500 */
    --blue-light: #60a5fa; /* Blue 400 */
    --blue-soft: #dbeafe; /* Blue 100 */
    --blue-bg: #eff6ff; /* Blue 50 */
    
    --bg-white: #ffffff;
    --bg-light: #f8fafc; /* Slate 50 */
    --bg-alt: #f1f5f9; /* Slate 100 */
    
    --success: #10b981; /* Emerald 500 */
    --success-bg: #d1fae5;
    
    /* Layout & Spacing */
    --max-width: 1200px;
    --header-height: 80px;
    
    /* Typography */
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Transitions & Shadows */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(37, 99, 235, 0.1), 0 4px 6px -4px rgba(37, 99, 235, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(37, 99, 235, 0.12), 0 8px 10px -6px rgba(37, 99, 235, 0.08);
    --shadow-blue-glow: 0 0 20px 2px rgba(37, 99, 235, 0.15);
    
    --border-radius-sm: 8px;
    --border-radius-md: 14px;
    --border-radius-lg: 24px;
    --border-radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

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

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

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

ul {
    list-style: none;
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    border: none;
    background: none;
    outline: none;
}

button {
    cursor: pointer;
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 100px 0;
    position: relative;
}

.section-alt {
    background-color: var(--bg-light);
}

.section-blue {
    background: linear-gradient(135deg, var(--blue-bg) 0%, #ffffff 100%);
}

.section-title-wrapper {
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--blue-soft);
    color: var(--blue-deep);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--border-radius-full);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-title span {
    background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-medium) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    transition: var(--transition-normal);
    gap: 8px;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--blue-primary);
    color: var(--bg-white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    background-color: var(--blue-deep);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background-color: var(--neutral-white);
    color: var(--blue-deep);
    border: 2px solid var(--blue-soft);
}

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

.btn-text {
    color: var(--blue-primary);
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    gap: 4px;
}

.btn-text:hover {
    background-color: var(--blue-bg);
    color: var(--blue-deep);
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    transition: var(--transition-normal);
}

.header.scrolled {
    height: 70px;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
    border-bottom-color: rgba(226, 232, 240, 0.4);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo-img {
    display: flex;
    align-items: center;
    
    gap: 10px;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-medium) 100%);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.logo-text span {
    color: var(--blue-primary);
    font-weight: 500;
    font-size: 1rem;
    display: block;
    line-height: 1;
    margin-top: 2px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--primary-light);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--blue-primary);
    transition: var(--transition-normal);
}

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

.nav-link.active::after {
    width: 100%;
}

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

/* Mobile Menu Button */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: var(--transition-normal);
}

/* Hero Section */
.hero {
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 100px;
    background: radial-gradient(circle at 80% 20%, var(--blue-bg) 0%, #ffffff 60%);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s var(--transition-slow);
}

.hero-tagline {
    font-size: 1rem;
    font-weight: 700;
    color: var(--blue-deep);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-tagline::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background-color: var(--blue-medium);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.hero-title span {
    background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-primary) 50%, var(--blue-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 20px;
    border-top: 1px solid rgba(226, 232, 240, 0.8);
    padding-top: 20px;
}

.trust-item {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.trust-item svg {
    color: var(--success);
    flex-shrink: 0;
}

.hero-image-wrapper {
    position: relative;
    animation: fadeInRight 1s var(--transition-slow);
}

.hero-image-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 12px;
    border: 1px solid rgba(226, 232, 240, 0.6);
    position: relative;
    z-index: 2;
}

.hero-image-card img {
    border-radius: var(--border-radius-md);
    width: 100%;
}

.hero-blob {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--blue-soft) 0%, transparent 70%);
    z-index: 1;
    border-radius: var(--border-radius-lg);
    filter: blur(10px);
}

/* Stats Section */
.stats {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 60px 0;
    position: relative;
    z-index: 5;
    margin-top: -40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item {
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item:last-child {
    border-right: none;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--blue-light);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--blue-soft);
    font-weight: 500;
}

/* Partners Section Ticker Styling */
.partners-section {
    padding: 50px 0;
    background-color: var(--bg-white);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    overflow: hidden;
}

.partners-title {
    text-align: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
}

.partners-slider {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 10px 0;
}

/* Gradient fade masks for smooth visual transition on the edges */
.partners-slider::before,
.partners-slider::after {
    content: "";
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.partners-slider::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-white) 0%, transparent 100%);
}

.partners-slider::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-white) 0%, transparent 100%);
}

.partners-track {
    display: flex;
    gap: 40px;
    width: calc(160px * 16); /* matches width + gap of all logos combined */
    animation: scrollInfinite 25s linear infinite;
}

.partners-track:hover {
    animation-play-state: paused;
}

.partner-logo {
    width: 120px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-normal);
}

.partner-logo svg {
    width: 100%;
    height: 100%;
    color: var(--text-light);
    transition: var(--transition-normal);
}

.partner-logo:hover svg {
    color: var(--blue-primary);
    transform: scale(1.05);
}

@keyframes scrollInfinite {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-160px * 8)); /* translates exactly the width of the 8 unique logos + gaps (120px + 40px gap = 160px) */
    }
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius-md);
    padding: 40px 30px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(226, 232, 240, 0.6);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--blue-primary), var(--blue-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(37, 99, 235, 0.15);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon-box {
    width: 60px;
    height: 60px;
    background-color: var(--blue-bg);
    color: var(--blue-primary);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: var(--transition-normal);
}

.service-card:hover .service-icon-box {
    background-color: var(--blue-primary);
    color: var(--bg-white);
    transform: scale(1.05);
}

.service-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.service-desc {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Simulator Section */
.simulator-panel {
    background-color: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(226, 232, 240, 0.8);
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    overflow: hidden;
}

.simulator-controls {
    padding: 50px;
}

.simulator-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.simulator-desc {
    color: var(--text-light);
    margin-bottom: 35px;
}

.slider-group {
    margin-bottom: 35px;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-weight: 600;
}

.slider-label {
    color: var(--primary-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.slider-value {
    color: var(--blue-primary);
    font-size: 1.5rem;
    font-weight: 800;
}

.slider-input-wrapper {
    position: relative;
    width: 100%;
}

.slider-input {
    width: 100%;
    height: 8px;
    background: var(--bg-alt);
    border-radius: var(--border-radius-full);
    outline: none;
    -webkit-appearance: none;
}

.slider-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background-color: var(--blue-primary);
    border: 4px solid var(--bg-white);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
}

.slider-input::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    background-color: var(--blue-deep);
    box-shadow: 0 0 0 8px rgba(37, 99, 235, 0.15);
}

.slider-ticks {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 500;
}

.simulator-results {
    background: linear-gradient(135deg, var(--blue-dark) 0%, var(--primary-color) 100%);
    color: var(--bg-white);
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

.simulator-results::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 100% 0%, rgba(37, 99, 235, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.results-header {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--blue-light);
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 15px;
}

.result-card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    flex-grow: 1;
}

.result-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.result-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-light);
    flex-shrink: 0;
}

.result-info {
    flex-grow: 1;
}

.result-number {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--bg-white);
    margin-bottom: 4px;
}

.result-label {
    font-size: 0.9rem;
    color: var(--blue-soft);
    font-weight: 500;
}

.results-note {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 30px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 15px;
}

/* Security & Cloud Section */
.dual-col-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    align-items: center;
}

.col-image-wrapper {
    position: relative;
}

.col-image-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 12px;
    border: 1px solid rgba(226, 232, 240, 0.6);
}

.col-image-card img {
    border-radius: var(--border-radius-md);
}

.feature-list {
    margin-top: 30px;
}

.feature-list-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.feature-list-icon {
    width: 28px;
    height: 28px;
    background-color: var(--blue-bg);
    color: var(--blue-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-list-title {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.feature-list-desc {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* Benefits (Tabs) Section */
.benefits-intro {
    max-width: 700px;
    margin: 0 auto 50px auto;
    text-align: center;
}

.tabs-container {
    max-width: 900px;
    margin: 0 auto;
}

.tab-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    padding-bottom: 15px;
}

.tab-btn {
    padding: 12px 24px;
    font-weight: 600;
    color: var(--text-light);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-normal);
}

.tab-btn:hover {
    color: var(--blue-primary);
    background-color: var(--blue-bg);
}

.tab-btn.active {
    color: var(--bg-white);
    background-color: var(--blue-primary);
    box-shadow: var(--shadow-md);
}

.tab-content-wrapper {
    background-color: var(--bg-white);
    border-radius: var(--border-radius-md);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(226, 232, 240, 0.6);
}

.tab-pane {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.tab-pane.active {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.tab-text h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.tab-text p {
    color: var(--text-light);
    margin-bottom: 24px;
}

.tab-checklist {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.tab-checklist-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--primary-light);
}

.tab-checklist-item svg {
    color: var(--success);
}

.tab-visual {
    background: linear-gradient(135deg, var(--blue-bg) 0%, var(--bg-alt) 100%);
    border-radius: var(--border-radius-md);
    padding: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed var(--blue-light);
}

.tab-visual-icon {
    width: 80px;
    height: 80px;
    background-color: var(--bg-white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-primary);
}

/* portfolio section */
.portfolio-grid {
    display: flex;
    flex-direction: column;
    gap: 60px;
    align-items: center;
}

.portfolio-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.3;
}

.portfolio-p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.portfolio-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.pillar-card {
    background-color: var(--bg-white);
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: var(--border-radius-sm);
    padding: 24px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.pillar-card:hover {
    transform: translateY(-4px);
    border-color: var(--blue-soft);
    box-shadow: var(--shadow-md);
}

.pillar-icon {
    width: 44px;
    height: 44px;
    background-color: var(--blue-bg);
    color: var(--blue-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
}

.pillar-title {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1rem;
    margin-bottom: 8px;
}

.pillar-desc {
    font-size: 0.85rem;
    color: var(--text-light);
}

.creative-square {
    width: 100%;
    padding-top: 100%;
    background-color: var(--blue-bg);
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}

.creative-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.creative-badge {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 8px 16px;
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    align-self: flex-start;
}

.creative-main-text {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--blue-dark);
    line-height: 1.15;
}

.creative-main-text span {
    color: var(--blue-primary);
}

.creative-footer-text {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* About Us Section */
.about-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 60px;
    align-items: center;
}

.about-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.3;
}

.about-p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.about-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.pillar-card {
    background-color: var(--bg-white);
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: var(--border-radius-sm);
    padding: 24px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.pillar-card:hover {
    transform: translateY(-4px);
    border-color: var(--blue-soft);
    box-shadow: var(--shadow-md);
}

.pillar-icon {
    width: 44px;
    height: 44px;
    background-color: var(--blue-bg);
    color: var(--blue-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
}

.pillar-title {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1rem;
    margin-bottom: 8px;
}

.pillar-desc {
    font-size: 0.85rem;
    color: var(--text-light);
}

.about-visual-creative {
    position: relative;
}

.creative-square {
    width: 100%;
    padding-top: 100%;
    background-color: var(--blue-bg);
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}

.creative-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.creative-badge {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 8px 16px;
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    align-self: flex-start;
}

.creative-main-text {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--blue-dark);
    line-height: 1.15;
}

.creative-main-text span {
    color: var(--blue-primary);
}

.creative-footer-text {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 50px;
}

.contact-info-panel {
    background: linear-gradient(135deg, var(--blue-dark) 0%, var(--primary-color) 100%);
    color: var(--bg-white);
    border-radius: var(--border-radius-lg);
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.contact-info-panel::before {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background-color: rgba(37, 99, 235, 0.15);
    border-radius: 50%;
    filter: blur(40px);
}

.contact-info-header h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.contact-info-header p {
    color: var(--blue-soft);
    margin-bottom: 40px;
}

.contact-details {
    margin-bottom: 40px;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-detail-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--blue-light);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-text h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--blue-soft);
    margin-bottom: 4px;
}

.contact-detail-text p {
    font-weight: 500;
}

.contact-socials h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--blue-soft);
    margin-bottom: 15px;
    letter-spacing: 0.5px;
}

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

.social-btn {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.06);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.social-btn:hover {
    background-color: var(--blue-primary);
    color: var(--bg-white);
    transform: scale(1.1);
}

.contact-form-panel {
    background-color: var(--bg-white);
    border-radius: var(--border-radius-lg);
    padding: 50px;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.form-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.form-desc {
    color: var(--text-light);
    margin-bottom: 35px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group-full {
    grid-column: span 2;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-light);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background-color: var(--bg-light);
    border: 1.5px solid rgba(226, 232, 240, 0.8);
    border-radius: var(--border-radius-sm);
    color: var(--primary-color);
    transition: var(--transition-normal);
}

.form-control:focus {
    background-color: var(--bg-white);
    border-color: var(--blue-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

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

.form-btn-wrapper {
    margin-top: 30px;
}

/* Alert Box */
.alert-box {
    margin-bottom: 24px;
    padding: 14px 20px;
    border-radius: var(--border-radius-sm);
    display: none;
    font-weight: 500;
    align-items: center;
    gap: 12px;
    animation: fadeIn var(--transition-fast);
}

.alert-box.success {
    background-color: var(--success-bg);
    color: #065f46;
    border: 1px solid #a7f3d0;
    display: flex;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 80px 0 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    color: var(--bg-white);
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--text-light);
    margin-bottom: 24px;
    font-size: 0.95rem;
    max-width: 320px;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--bg-white);
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--blue-primary);
}

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

.footer-link-item a {
    color: var(--text-light);
    font-size: 0.95rem;
}

.footer-link-item a:hover {
    color: var(--blue-light);
    padding-left: 4px;
}

.footer-contact-item {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.95rem;
    color: var(--text-light);
}

.footer-contact-item svg {
    color: var(--blue-light);
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-light);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a:hover {
    color: var(--blue-light);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Media Queries */

/* Tablet & Smaller Desktops */
@media (max-width: 1100px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .stat-item {
        border-right: none;
    }
    
    .stat-item:nth-child(odd) {
        border-right: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .simulator-panel {
        grid-template-columns: 1fr;
    }
    
    .simulator-results {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
}

/* Mobile & Tablet Interface transition */
@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .dual-col-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .dual-col-grid .col-image-wrapper {
        order: -1;
    }
    
    .tab-pane.active {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .tab-visual {
        order: -1;
        height: 180px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-visual-creative {
        height: 350px;
    }
    
    .creative-square {
        padding-top: 0;
      
        height: 50%;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Mobile Menu & Small Screens */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .section {
        padding: 70px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    /* Navigation responsive overlay */
    .menu-toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--bg-white);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 100px 40px 40px 40px;
        gap: 2rem;
        transition: var(--transition-normal);
        z-index: 999;
    }
    
    .nav.open {
        right: 0;
    }
    
    .nav-cta {
        width: 100%;
    }
    
    .nav-cta .btn {
        width: 100%;
    }
    
    /* Navigation burger animation when active */
    .menu-toggle.open span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.open span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .tab-buttons {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1 1 calc(50% - 10px);
        text-align: center;
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .about-pillars {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group-full {
        grid-column: span 1;
    }
    
    .contact-info-panel, .contact-form-panel {
        padding: 30px 20px;
    }
    
    .simulator-controls, .simulator-results {
        padding: 30px 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

@media (max-width: 500px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stat-item:nth-child(odd) {
        border-right: none;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
}