/*
  SMG Enterprises - Clean, Professional Stylesheet
  Modern design with proper alignment and colors
*/

:root {
    /* Color Palette */
    --primary-color: #1a1a1a;
    --primary-contrast: #ffffff;
    --secondary-color: #f8f8fa;
    --accent-color: #0066cc;
    --accent-light: #1a8917;
    --accent-orange: #ff8c00;
    
    /* Neutral Colors */
    --text-color: #1a1a1a;
    --muted-text: #666666;
    --light-gray: #f8f8fa;
    --medium-gray: #e0e0e0;
    --dark-gray: #999999;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Layout */
    --container-max: 1200px;
    --nav-height: 60px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

iframe {
    max-width: 100%;
}

html {
    scroll-behavior: smooth;
}

html, body {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
    color: var(--text-color);
    background: white;
    line-height: 1.6;
    letter-spacing: -0.02em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-top: 100px;
    overflow-x: hidden;
}

@media (max-width: 767px) {
    body {
        padding-top: 80px;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 70px;
    }
}

/* Modern scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--dark-gray);
    border-radius: 12px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-color);
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (max-width: 640px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-color);
    margin-bottom: 0.6rem;
    font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.1; }
h2 { font-size: clamp(1.8rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.3rem); }
h4 { font-size: clamp(1rem, 2vw, 1.1rem); }

p { color: var(--muted-text); font-size: clamp(0.9rem, 2vw, 1rem); line-height: 1.6; }

@media (max-width: 480px) {
    h3 { font-size: 1.1rem; }
    h4 { font-size: 1rem; }
    p { font-size: 0.9rem; }
}

/* NAVIGATION */
.navbar {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    top: 20px;
    width: 90%;
    max-width: 1200px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2.5rem;
    z-index: 1200;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.99);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
    top: 15px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    background: none;
    margin: 0;
}

.nav-toggle {
    background: none;
    border: 0;
    color: var(--primary-color);
    font-size: 1.3rem;
    padding: 0.6rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.35s ease;
    min-width: 44px;
    min-height: 44px;
    -webkit-tap-highlight-color: transparent;
}

@media (max-width: 480px) {
    .logo-img {
        height: 28px;
    }
    
    .nav-toggle {
        font-size: 1.2rem;
        padding: 0.5rem;
        min-width: 40px;
        min-height: 40px;
    }
}

.nav-links {
    display: none;
    list-style: none;
}

/* Desktop Navigation */
@media (min-width: 768px) {
    .nav-toggle { display: none; }
    
    .nav-links {
        display: flex;
        gap: 2.2rem;
        align-items: center;
    }
    
    .nav-links a {
        color: var(--primary-color);
        text-decoration: none;
        padding: 0.65rem 1.3rem;
        font-weight: 500;
        font-size: 0.95rem;
        transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
        position: relative;
        border-radius: 8px;
        border: 1.5px solid transparent;
        background: rgba(0, 102, 204, 0.05);
        letter-spacing: 0px;
    }

    .nav-links a:hover {
        color: var(--accent-color);
        background: rgba(0, 102, 204, 0.15);
        border-color: rgba(0, 102, 204, 0.3);
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(0, 102, 204, 0.15);
    }

    .nav-links a.active {
        color: white;
        background: var(--accent-color);
        border-color: var(--accent-color);
        box-shadow: 0 8px 24px rgba(0, 102, 204, 0.3);
    }
}

/* Mobile Responsive Navbar */
@media (max-width: 767px) {
    .navbar {
        width: 95%;
        max-width: 95%;
        padding: 0 1rem;
        height: 56px;
        top: 12px;
    }
    
    .logo-img {
        height: 32px;
    }
    
    .logo h1 {
        font-size: 1.1rem;
    }
    
    .nav-links.active {
        padding-top: 100px;
        padding-left: 1.5rem;
        padding-right: 1.5rem;
        gap: 1rem;
    }
}

/* Mobile Navigation */
.nav-links.active {
    display: flex;
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.98) 0%, rgba(26, 26, 26, 0.96) 100%);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding-top: 120px;
    gap: 1.5rem;
    padding: 120px 2rem 2rem;
    animation: slideInRight 0.3s ease-out;
    z-index: 1100;
    backdrop-filter: blur(15px);
    overflow-y: auto;
}

/* Mobile: nav links on dark overlay */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.nav-links li {
    list-style: none;
}

.nav-links a {
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-smooth);
    display: flex;
    align-items: center;
    padding: 0.9rem 1.6rem;
    border-radius: 30px;
    background: rgba(0, 102, 204, 0.08);
}

.nav-links a:hover {
    background: var(--accent-color);
    color: white;
    transform: translateX(8px);
    box-shadow: 0 6px 16px rgba(0, 102, 204, 0.25);
}

.nav-links.active a {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.25s ease, background 0.25s ease;
    padding: 1rem 0.5rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    min-height: 48px;
    display: flex;
    align-items: center;
    width: 100%;
    -webkit-tap-highlight-color: transparent;
}

.nav-links.active a:hover {
    color: var(--accent-color);
    background: rgba(255,255,255,0.15);
    transform: none;
    box-shadow: none;
}

/* HERO SECTION */
.hero {
    padding: 2rem var(--spacing-md) var(--spacing-xl);
    display: flex;
    align-items: center;
    min-height: 70vh;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.3) 100%), url('../images/main_home.jpg') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

@media (max-width: 640px) {
    .hero {
        padding: 1.5rem var(--spacing-sm) var(--spacing-lg);
        min-height: 60vh;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 1rem var(--spacing-xs) var(--spacing-md);
        min-height: 50vh;
    }
}

.hero-content {
    max-width: 900px;
    padding: var(--spacing-md);
    margin: 0 auto;
    text-align: center;
    color: white;
    position: relative;
    z-index: 2;
}

@media (max-width: 640px) {
    .hero-content {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: var(--spacing-xs);
    }
}

.hero h1 {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    line-height: 1.05;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    animation: fadeInUp 1s ease-out;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.6);
    animation: fadeInUp 1s ease-out 0.1s backwards;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 50px;
    padding: 1rem 2.8rem;
    font-size: 1rem;
    background: var(--accent-color);
    color: white;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.25);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out 0.2s backwards;
    min-height: 48px;
    -webkit-tap-highlight-color: transparent;
}

@media (max-width: 640px) {
    .cta-button {
        padding: 0.9rem 2rem;
        font-size: 0.95rem;
        min-height: 44px;
    }
}

@media (max-width: 480px) {
    .cta-button {
        padding: 0.85rem 1.5rem;
        font-size: 0.9rem;
        min-height: 44px;
        width: 100%;
        justify-content: center;
    }
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 102, 204, 0.35);
}

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

/* SECTIONS */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

@media (max-width: 640px) {
    section {
        padding: var(--spacing-lg) 0;
    }
}

@media (max-width: 480px) {
    section {
        padding: var(--spacing-md) 0;
    }
}

.section--muted {
    background: var(--light-gray);
}

.section--accent {
    background: linear-gradient(180deg, var(--light-gray) 0%, white 100%);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 640px) {
    .section-header {
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .section-header {
        margin-bottom: var(--spacing-sm);
    }
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

@media (max-width: 480px) {
    .section-header h2 {
        margin-bottom: 0.5rem;
    }
}

.section-header p {
    font-size: 1.1rem;
    color: var(--muted-text);
}

@media (max-width: 640px) {
    .section-header p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .section-header p {
        font-size: 0.9rem;
    }
}

/* GRID SYSTEM */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-cols-1 { grid-template-columns: 1fr; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 900px) {
    .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-cols-2 { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .grid { gap: var(--spacing-md); }
    .grid-cols-3 { grid-template-columns: 1fr; }
    .grid-cols-2 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .grid { gap: var(--spacing-sm); }
}

/* CARDS */
.card {
    background: var(--primary-contrast);
    border-radius: var(--radius-lg);
    border: 1px solid var(--medium-gray);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
    overflow: hidden;
}

@media (max-width: 640px) {
    .card {
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
    }
}

@media (max-width: 480px) {
    .card {
        padding: var(--spacing-xs);
    }
}

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

.card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

@media (max-width: 640px) {
    .card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
}

@media (max-width: 480px) {
    .card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.6rem;
    }
}

.card p {
    color: var(--muted-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

@media (max-width: 640px) {
    .card p {
        font-size: 0.9rem;
        margin-bottom: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .card p {
        font-size: 0.85rem;
        margin-bottom: 0.8rem;
    }
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), #0052a3);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
}

@media (max-width: 640px) {
    .card-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        margin-bottom: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .card-icon {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
        margin-bottom: 0.8rem;
    }
}

/* About Section */
.about-content {
    display: grid;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

@media (max-width: 640px) {
    .about-content {
        gap: var(--spacing-md);
        margin-top: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .about-content {
        gap: var(--spacing-sm);
        margin-top: var(--spacing-sm);
    }
}

.about-content--compact {
    grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 900px) {
    .about-content--compact {
        grid-template-columns: 1fr;
    }
}

.about-summary {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.about-summary__header {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.about-summary__icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--accent-color), #0052a3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.6rem;
    flex-shrink: 0;
}

.about-summary__kicker {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--muted-text);
    margin-bottom: 0.2rem;
    font-weight: 600;
}

.about-summary__lead {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color);
}

.about-summary p {
    color: var(--muted-text);
}

.about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.about-tag {
    background: rgba(0, 102, 204, 0.08);
    color: var(--accent-color);
    border-radius: 999px;
    padding: 0.25rem 0.9rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.about-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-top: var(--spacing-sm);
}

.about-list li {
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
    color: var(--text-color);
    font-weight: 500;
}

.about-list i {
    color: var(--accent-color);
    font-size: 1rem;
    margin-top: 0.2rem;
}

.about-metrics {
    margin-top: var(--spacing-lg);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 900px) {
    .about-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .about-metrics {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

.metric-card {
    text-align: center;
    padding: var(--spacing-md);
}

.metric-value {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 0.3rem;
}

.metric-label {
    display: block;
    color: var(--muted-text);
    font-size: 0.95rem;
    line-height: 1.4;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 900px) {
    .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .values-grid { grid-template-columns: 1fr; }
}

.value-card {
    background: var(--light-gray);
    border: none;
    padding: var(--spacing-md);
}

@media (max-width: 640px) {
    .value-card {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .value-card {
        padding: var(--spacing-xs);
    }
}

.value-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-color), #0052a3);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .value-icon {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
        margin-bottom: 0.8rem;
    }
}

@media (max-width: 480px) {
    .value-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        margin-bottom: 0.6rem;
    }
}

.value-card h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--accent-color);
}

@media (max-width: 480px) {
    .value-card h4 {
        margin-bottom: 0.6rem;
        font-size: 1rem;
    }
}

.value-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

@media (max-width: 640px) {
    .value-card p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .value-card p {
        font-size: 0.85rem;
    }
}

.value {
    background: var(--light-gray);
    border: none;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
}

@media (max-width: 640px) {
    .value {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .value {
        padding: var(--spacing-xs);
    }
}

.value h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--accent-color);
}

@media (max-width: 480px) {
    .value h3 {
        margin-bottom: 0.6rem;
        font-size: 1.1rem;
    }
}

.value p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--muted-text);
}

@media (max-width: 640px) {
    .value p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .value p {
        font-size: 0.85rem;
    }
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 900px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

.product-card {
    display: flex;
    flex-direction: column;
}

.product-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin: var(--spacing-sm) 0;
}

.product-list li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--muted-text);
    font-size: 0.95rem;
}

@media (max-width: 640px) {
    .product-list li {
        font-size: 0.9rem;
        padding-left: 1.3rem;
    }
}

@media (max-width: 480px) {
    .product-list li {
        font-size: 0.85rem;
        padding-left: 1.2rem;
    }
}

.product-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 900px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    display: flex;
    flex-direction: column;
}

.service-process .process-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.process-step {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    background: var(--secondary-color);
}

.process-step h4 {
    margin-bottom: 0.25rem;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    min-height: 48px;
    border-radius: 999px;
    background: var(--accent-color);
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
}

/* Why Choose Us Section */
.features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 900px) {
    .features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .features { grid-template-columns: 1fr; }
}

.feature-card {
    text-align: center;
}

.feature-card h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--accent-color);
}

/* Contact Section */
.contact-section {
    background: var(--light-gray);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

@media (max-width: 900px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 640px) {
    .contact-wrapper {
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .contact-wrapper {
        gap: var(--spacing-sm);
    }
}

.contact-info-section {
    display: grid;
    gap: var(--spacing-lg);
}

@media (max-width: 640px) {
    .contact-info-section {
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .contact-info-section {
        gap: var(--spacing-sm);
    }
}

.contact-info-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

@media (max-width: 640px) {
    .contact-info-card {
        padding: var(--spacing-md);
        border-radius: var(--radius-md);
    }
}

@media (max-width: 480px) {
    .contact-info-card {
        padding: var(--spacing-sm);
    }
}

.contact-info-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

@media (max-width: 480px) {
    .contact-info-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }
}

.contact-info-card p {
    color: var(--muted-text);
    line-height: 1.8;
    font-size: 0.95rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

@media (max-width: 640px) {
    .contact-info-card p {
        font-size: 0.9rem;
        line-height: 1.7;
    }
}

@media (max-width: 480px) {
    .contact-info-card p {
        font-size: 0.85rem;
    }
}

.contact-info-card a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    word-break: break-word;
}

.contact-info-card a:hover {
    text-decoration: underline;
}

.contact-info-card iframe {
    width: 100%;
    height: 300px;
    border-radius: var(--radius-md);
    margin-top: 1rem;
    border: 0;
}

@media (max-width: 640px) {
    .contact-info-card iframe {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .contact-info-card iframe {
        height: 200px;
    }
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

@media (max-width: 900px) {
    .contact-grid { grid-template-columns: 1fr; }
}

.contact-form {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

@media (max-width: 640px) {
    .contact-form {
        padding: var(--spacing-md);
        border-radius: var(--radius-md);
    }
}

@media (max-width: 480px) {
    .contact-form {
        padding: var(--spacing-sm);
    }
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

@media (max-width: 640px) {
    .contact-form form {
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .contact-form form {
        gap: 0.8rem;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.form-group input,
.form-group textarea {
    padding: 0.8rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.95rem;
    transition: all var(--transition-smooth);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

@media (max-width: 640px) {
    .form-group input,
    .form-group textarea {
        padding: 0.75rem;
        font-size: 0.9rem;
        min-height: 44px;
    }
}

@media (max-width: 480px) {
    .form-group input,
    .form-group textarea {
        padding: 0.7rem;
        font-size: 0.85rem;
        min-height: 44px;
    }
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

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

@media (max-width: 640px) {
    .form-group textarea {
        min-height: 100px;
    }
}

@media (max-width: 480px) {
    .form-group textarea {
        min-height: 90px;
    }
}

.form-group button {
    padding: 0.9rem 2.2rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    margin-top: var(--spacing-sm);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.2);
    min-height: 48px;
    -webkit-tap-highlight-color: transparent;
}

@media (max-width: 640px) {
    .form-group button {
        padding: 0.85rem 1.8rem;
        font-size: 0.9rem;
        min-height: 44px;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .form-group button {
        padding: 0.8rem 1.5rem;
        font-size: 0.85rem;
        min-height: 44px;
    }
}

.form-group button:hover {
    background: #0052a3;
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0, 102, 204, 0.3);
}

.contact-info {
    display: grid;
    gap: var(--spacing-lg);
}


/* Buttons */
.button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    min-height: 44px;
    -webkit-tap-highlight-color: transparent;
}

@media (max-width: 640px) {
    .button {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
        min-height: 44px;
    }
}

@media (max-width: 480px) {
    .button {
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
        min-height: 40px;
        width: 100%;
        justify-content: center;
    }
}

.button--primary {
    background: var(--accent-color);
    color: white;
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.2);
}

.button--primary:hover {
    background: #0052a3;
    box-shadow: 0 10px 28px rgba(0, 102, 204, 0.3);
    transform: translateY(-2px);
}

/* FOOTER */
footer {
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    color: var(--primary-contrast);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    overflow: hidden;
}

@media (max-width: 640px) {
    footer {
        padding: var(--spacing-lg) 0 var(--spacing-md);
    }
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 102, 204, 0.4), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--spacing-md);
}

@media (max-width: 900px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 640px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: 0 var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .footer-content {
        gap: var(--spacing-md);
        padding: 0 var(--spacing-xs);
    }
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 1200px) {
    .footer-columns {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-xl);
    }
}

@media (max-width: 1024px) {
    .footer-columns {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .footer-columns {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

.footer-section {
    padding: var(--spacing-md) 0;
}

@media (max-width: 640px) {
    .footer-section {
        padding: var(--spacing-sm) 0;
    }
}

.footer-section h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    letter-spacing: -0.01em;
}

@media (max-width: 640px) {
    .footer-section h3 {
        font-size: 1rem;
        margin-bottom: 0.8rem;
    }
}

@media (max-width: 480px) {
    .footer-section h3 {
        font-size: 0.95rem;
        margin-bottom: 0.6rem;
    }
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 0.8rem;
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

@media (max-width: 640px) {
    .footer-section p {
        font-size: 0.9rem;
        margin-bottom: 0.6rem;
        line-height: 1.7;
    }
}

@media (max-width: 480px) {
    .footer-section p {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }
}

.footer-section p a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-bottom: 1px solid transparent;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    word-break: break-word;
}

@media (max-width: 640px) {
    .footer-section p a {
        min-height: 40px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .footer-section p a {
        min-height: 36px;
        font-size: 0.85rem;
    }
}

.footer-section p a:hover {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

.footer-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

@media (max-width: 640px) {
    .footer-section ul {
        gap: 0.7rem;
    }
}

@media (max-width: 480px) {
    .footer-section ul {
        gap: 0.6rem;
    }
}

.footer-section ul li {
    margin-bottom: 0;
    list-style: none;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-size: 0.95rem;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

@media (max-width: 640px) {
    .footer-section a {
        font-size: 0.9rem;
        min-height: 40px;
    }
}

@media (max-width: 480px) {
    .footer-section a {
        font-size: 0.85rem;
        min-height: 36px;
    }
}

.footer-section a:hover {
    color: var(--accent-color);
    transform: translateX(3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

@media (max-width: 640px) {
    .footer-bottom {
        padding-top: var(--spacing-md);
        font-size: 0.85rem;
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
        line-height: 1.6;
    }
}

@media (max-width: 480px) {
    .footer-bottom {
        font-size: 0.8rem;
        padding-left: var(--spacing-xs);
        padding-right: var(--spacing-xs);
        line-height: 1.7;
    }
}

.footer-section p i {
    margin-right: 0.5rem;
    width: 18px;
    text-align: center;
}

@media (max-width: 640px) {
    .footer-section p i {
        margin-right: 0.4rem;
        width: 16px;
        font-size: 0.9rem;
    }
}

/* Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--accent-color);
    color: white;
    padding: 0.8rem 1.6rem;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* Focus states */
:focus {
    outline: 3px solid rgba(0, 102, 204, 0.2);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}


/* horizontal */
/* Standalone Work Process block */
.work-process-block {
  margin-bottom: var(--spacing-lg);
}

/* Header layout: icon + text inline */
.work-process-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

/* Horizontal steps */
.work-process-block .process-steps {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-sm);
  overflow-x: auto;
}

.work-process-block .process-step {
  flex: 1 1 220px;
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  background: var(--secondary-color);
  min-width: 220px;
}

/* Mobile: stack steps vertically */
@media (max-width: 640px) {
  .work-process-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .work-process-block .process-steps {
    flex-direction: column;
    overflow-x: visible;
  }
}