/* ============================================
   EILERS LOGISTIK - Premium Apple-Style CSS
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --color-primary: #E53935;
    --color-primary-dark: #C62828;
    --color-primary-light: #FF6659;
    --color-secondary: #3D4449;
    --color-secondary-light: #5A6268;
    --color-dark: #1a1a1a;
    --color-gray-900: #212121;
    --color-gray-800: #424242;
    --color-gray-700: #616161;
    --color-gray-600: #757575;
    --color-gray-500: #9E9E9E;
    --color-gray-400: #BDBDBD;
    --color-gray-300: #E0E0E0;
    --color-gray-200: #EEEEEE;
    --color-gray-100: #F5F5F5;
    --color-white: #FFFFFF;
    --color-bg: #FAFAFA;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;
    --font-size-7xl: 6rem;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-28: 7rem;
    --space-32: 8rem;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slower: 700ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-base: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-base: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    overflow-x: hidden;
}

body.loading {
    overflow: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-5);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--space-6);
    }
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-8);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-10);
    }
}

/* ============================================
   LOADER
   ============================================ */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    animation: driveAway 1.8s cubic-bezier(0.76, 0, 0.24, 1) forwards;
    opacity: 0;
    transform: translateX(-100vw);
}

.loader-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
}

@media (min-width: 768px) {
    .loader-logo {
        height: 64px;
    }
}

.loader-text {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: clamp(1.5rem, 6vw, 2.5rem);
    font-weight: 700;
    color: var(--color-secondary);
    letter-spacing: -0.01em;
}

@keyframes driveAway {
    0% {
        opacity: 0;
        transform: translateX(-100vw);
    }
    20% {
        opacity: 1;
        transform: translateX(0);
    }
    70% {
        opacity: 1;
        transform: translateX(0);
    }
    100% {
        opacity: 0;
        transform: translateX(100vw);
    }
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */
.cursor, .cursor-follower {
    display: none;
}

@media (min-width: 1024px) and (pointer: fine) {
    body {
        cursor: none;
    }
    
    a, button, input, textarea, select, .nav-toggle {
        cursor: none;
    }
    
    .cursor {
        display: block;
        position: fixed;
        width: 8px;
        height: 8px;
        background: var(--color-primary);
        border-radius: 50%;
        pointer-events: none;
        z-index: 10001;
        transform: translate(-50%, -50%);
        transition: transform 0.1s ease, opacity 0.2s ease;
    }
    
    .cursor-follower {
        display: block;
        position: fixed;
        width: 40px;
        height: 40px;
        border: 1px solid var(--color-primary);
        border-radius: 50%;
        pointer-events: none;
        z-index: 10000;
        transform: translate(-50%, -50%);
        transition: transform 0.3s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
        opacity: 0.5;
    }
    
    .cursor.hover {
        transform: translate(-50%, -50%) scale(2);
    }
    
    .cursor-follower.hover {
        width: 60px;
        height: 60px;
        border-color: var(--color-primary-light);
    }
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-4) 0;
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: var(--space-3) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-5);
}

@media (min-width: 640px) {
    .nav-container {
        padding: 0 var(--space-6);
    }
}

@media (min-width: 768px) {
    .nav-container {
        padding: 0 var(--space-8);
    }
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    z-index: 1001;
}

.nav-logo img {
    height: 32px;
    width: auto;
    object-fit: contain;
}

@media (min-width: 768px) {
    .nav-logo img {
        height: 36px;
    }
}

.nav-logo-text {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-secondary);
    letter-spacing: -0.01em;
    display: none;
}

@media (min-width: 480px) {
    .nav-logo-text {
        display: block;
    }
}

@media (min-width: 768px) {
    .nav-logo-text {
        font-size: var(--font-size-lg);
    }
}

.nav-logo:hover {
    opacity: 0.8;
}

.nav-menu {
    display: none;
    gap: var(--space-8);
}

@media (min-width: 1024px) {
    .nav-menu {
        display: flex;
    }
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    position: relative;
    padding: var(--space-2) 0;
}

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

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--font-size-sm);
    font-weight: 500;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.lang-switch:hover {
    background: var(--color-gray-100);
}

.lang-active {
    color: var(--color-dark);
}

.lang-divider {
    color: var(--color-gray-400);
}

.lang-inactive {
    color: var(--color-gray-500);
}

.nav-cta {
    display: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-white);
    background: var(--color-primary);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

@media (min-width: 768px) {
    .nav-cta {
        display: inline-flex;
    }
}

.nav-cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: var(--space-2);
}

@media (min-width: 1024px) {
    .nav-toggle {
        display: none;
    }
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-toggle.active span:first-child {
    transform: rotate(45deg) translate(5px, 6px);
}

.nav-toggle.active span:last-child {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Menu */
.nav-menu.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-white);
    padding: 120px var(--space-8) var(--space-8);
    gap: var(--space-6);
    animation: menuFadeIn 0.3s ease;
}

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

.nav-menu.active .nav-link {
    font-size: var(--font-size-2xl);
    font-weight: 600;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    white-space: nowrap;
}

@media (min-width: 768px) {
    .btn {
        font-size: var(--font-size-base);
        padding: var(--space-4) var(--space-8);
        gap: var(--space-3);
    }
}

.btn svg {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-base);
}

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

.btn-primary {
    color: var(--color-white);
    background: var(--color-primary);
    box-shadow: 0 4px 14px 0 rgba(229, 57, 53, 0.4);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(229, 57, 53, 0.5);
}

.btn-ghost {
    color: var(--color-dark);
    background: transparent;
    border: 1px solid var(--color-gray-300);
}

.btn-ghost:hover {
    background: var(--color-gray-100);
    border-color: var(--color-gray-400);
}

.btn-light {
    color: var(--color-primary);
    background: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-full {
    width: 100%;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-24) 0 var(--space-20);
    overflow: hidden;
}

@media (max-width: 767px) {
    .hero {
        padding: var(--space-24) 0 var(--space-16);
    }
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse at center, rgba(229, 57, 53, 0.08) 0%, transparent 70%);
    animation: gradientFloat 15s ease-in-out infinite;
}

@keyframes gradientFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(5deg); }
    66% { transform: translate(-20px, 20px) rotate(-5deg); }
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.5;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    text-align: center;
    position: relative;
    z-index: 5;
}

@media (min-width: 768px) {
    .hero-content {
        padding: 0 var(--space-8);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    background: var(--color-white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-8);
    border: 1px solid var(--color-gray-200);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    font-size: clamp(2.25rem, 10vw, var(--font-size-7xl));
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--color-dark);
    margin-bottom: var(--space-8);
    overflow-wrap: break-word;
    word-wrap: break-word;
    hyphens: auto;
    position: relative;
    z-index: 10;
}

@media (min-width: 480px) {
    .hero-title {
        font-size: clamp(2.5rem, 8vw, var(--font-size-6xl));
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--font-size-6xl);
        hyphens: none;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-7xl);
    }
}

.title-line {
    display: block;
    position: relative;
    z-index: 2;
}

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

.hero-subtitle {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto var(--space-10);
    line-height: 1.7;
    padding: 0 var(--space-2);
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: var(--font-size-xl);
        margin-bottom: var(--space-12);
        padding: 0;
    }
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    justify-content: center;
}

@media (min-width: 640px) {
    .hero-actions {
        flex-direction: row;
    }
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    margin-top: var(--space-16);
    padding: 0 var(--space-4);
    flex-wrap: wrap;
}

@media (min-width: 768px) {
    .hero-stats {
        gap: var(--space-20);
        margin-top: var(--space-24);
        padding: 0 var(--space-6);
    }
}

.stat {
    text-align: center;
    min-width: 80px;
}

.stat-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1;
}

@media (min-width: 768px) {
    .stat-number {
        font-size: var(--font-size-5xl);
    }
}

.stat-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    margin-top: var(--space-1);
}

@media (min-width: 768px) {
    .stat-label {
        font-size: var(--font-size-sm);
        margin-top: var(--space-2);
    }
}

/* ============================================
   SECTION STYLES
   ============================================ */
section {
    padding: var(--space-24) 0;
}

@media (min-width: 768px) {
    section {
        padding: var(--space-32) 0;
    }
}

@media (min-width: 1024px) {
    section {
        padding: 10rem 0;
    }
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

@media (min-width: 768px) {
    .section-header {
        margin-bottom: var(--space-20);
    }
}

.section-tag {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
    .section-title {
        font-size: var(--font-size-4xl);
    }
}

.section-desc {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .section-desc {
        font-size: var(--font-size-lg);
    }
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    background: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-10);
    }
}

.service-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-200);
}

@media (min-width: 768px) {
    .service-card {
        padding: var(--space-10);
    }
}

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

.service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(229, 57, 53, 0.1) 0%, rgba(229, 57, 53, 0.05) 100%);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    transition: all var(--transition-base);
}

@media (min-width: 768px) {
    .service-icon {
        width: 56px;
        height: 56px;
        margin-bottom: var(--space-6);
    }
}

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

.service-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    transition: color var(--transition-base);
}

@media (min-width: 768px) {
    .service-icon svg {
        width: 28px;
        height: 28px;
    }
}

.service-card:hover .service-icon svg {
    color: var(--color-white);
}

.service-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-2);
}

@media (min-width: 768px) {
    .service-title {
        font-size: var(--font-size-xl);
        margin-bottom: var(--space-3);
    }
}

.service-desc {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    line-height: 1.6;
}

@media (min-width: 768px) {
    .service-desc {
        font-size: var(--font-size-base);
    }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-20);
    }
}

.about-visual {
    position: relative;
    overflow: hidden;
}

.about-image {
    position: relative;
    padding: var(--space-8);
}

.image-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-gray-200) 100%);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder svg {
    width: 80%;
    height: 80%;
    opacity: 0.8;
}

.floating-card {
    position: absolute;
    background: var(--color-white);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
    z-index: 10;
}

@media (min-width: 768px) {
    .floating-card {
        padding: var(--space-4) var(--space-6);
    }
}

.floating-card.card-1 {
    bottom: 10%;
    left: 5%;
    animation-delay: -2s;
}

@media (min-width: 768px) {
    .floating-card.card-1 {
        bottom: 15%;
        left: -5%;
    }
}

@media (min-width: 1024px) {
    .floating-card.card-1 {
        bottom: 20%;
        left: -10%;
    }
}

.floating-card.card-2 {
    top: 10%;
    right: 5%;
    animation-delay: -4s;
}

@media (min-width: 768px) {
    .floating-card.card-2 {
        top: 15%;
        right: 0;
    }
}

@media (min-width: 1024px) {
    .floating-card.card-2 {
        top: 20%;
        right: -5%;
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.card-number {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

@media (min-width: 768px) {
    .card-number {
        font-size: var(--font-size-2xl);
    }
}

.card-label {
    font-size: var(--font-size-xs);
    color: var(--color-gray-600);
}

@media (min-width: 768px) {
    .card-label {
        font-size: var(--font-size-sm);
    }
}

.card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-base);
    margin-bottom: var(--space-1);
}

@media (min-width: 768px) {
    .card-icon {
        width: 40px;
        height: 40px;
        border-radius: var(--radius-lg);
        margin-bottom: var(--space-2);
    }
}

.card-icon svg {
    width: 16px;
    height: 16px;
    color: var(--color-white);
}

@media (min-width: 768px) {
    .card-icon svg {
        width: 20px;
        height: 20px;
    }
}

.about-content .section-tag {
    text-align: left;
}

.about-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
    .about-title {
        font-size: var(--font-size-4xl);
    }
}

.about-text {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
    .about-text {
        font-size: var(--font-size-lg);
        margin-bottom: var(--space-10);
    }
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.feature {
    display: flex;
    gap: var(--space-4);
}

.feature-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-full);
}

.feature-icon svg {
    width: 14px;
    height: 14px;
    color: var(--color-white);
}

.feature-text h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-1);
}

.feature-text p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

/* ============================================
   REGIONS SECTION
   ============================================ */
.regions {
    background: var(--color-dark);
    color: var(--color-white);
}

.regions .section-tag {
    color: var(--color-primary-light);
}

.regions .section-title {
    color: var(--color-white);
}

.regions-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .regions-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.regions-grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    max-width: 500px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .regions-grid-2 {
        grid-template-columns: repeat(2, 1fr);
        max-width: 900px;
        gap: var(--space-10);
    }
}

.region-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .region-card {
        padding: var(--space-10);
    }
}

.region-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(229, 57, 53, 0.5);
    transform: translateY(-4px);
}

.region-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

@media (min-width: 480px) {
    .region-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
}

.region-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    word-break: break-word;
}

@media (min-width: 768px) {
    .region-name {
        font-size: var(--font-size-xl);
    }
}

.region-count {
    font-size: var(--font-size-sm);
    color: var(--color-primary-light);
    background: rgba(229, 57, 53, 0.2);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

.region-cities {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.region-cities span {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    padding: var(--space-1) var(--space-3);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.region-card:hover .region-cities span {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

.region-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    transition: width var(--transition-slow);
}

.region-card:hover .region-line {
    width: 100%;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    position: relative;
    padding: var(--space-20) 0;
    overflow: hidden;
}

@media (min-width: 768px) {
    .cta {
        padding: var(--space-28) 0;
    }
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.cta-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, var(--color-secondary) 100%);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
    .cta-title {
        font-size: var(--font-size-4xl);
    }
}

.cta-text {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .cta-text {
        font-size: var(--font-size-lg);
        margin-bottom: var(--space-8);
    }
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-20);
    }
}

.contact-info .section-tag {
    text-align: left;
}

.contact-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
    .contact-title {
        font-size: var(--font-size-4xl);
    }
}

.contact-text {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    margin-bottom: var(--space-8);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .contact-text {
        font-size: var(--font-size-lg);
        margin-bottom: var(--space-10);
    }
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.contact-item {
    display: flex;
    gap: var(--space-4);
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.contact-item:hover .contact-icon {
    background: var(--color-primary);
}

.contact-icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-gray-600);
    transition: color var(--transition-base);
}

.contact-item:hover .contact-icon svg {
    color: var(--color-white);
}

.contact-item strong {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-1);
}

.contact-item p {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: 1.5;
}

.contact-item a {
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
}

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

.contact-hours strong {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-2);
}

.contact-hours p {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
}

.contact-form-wrapper {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-200);
}

@media (min-width: 768px) {
    .contact-form-wrapper {
        padding: var(--space-12);
    }
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    margin-bottom: var(--space-4);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
    color: var(--color-dark);
    background: var(--color-gray-100);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    outline: none;
}

@media (min-width: 768px) {
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: var(--space-4);
    }
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    background: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(229, 57, 53, 0.1);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23757575' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-4) center;
    background-size: 18px;
}

.contact-form .btn {
    margin-top: var(--space-4);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--space-16) 0 var(--space-8);
}

@media (min-width: 768px) {
    .footer {
        padding: var(--space-20) 0 var(--space-10);
    }
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
    margin-bottom: var(--space-16);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: var(--space-12);
    }
}

.footer-brand {
    grid-column: 1 / -1;
    max-width: 320px;
}

@media (min-width: 768px) {
    .footer-brand {
        grid-column: auto;
    }
}

.footer-brand-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.footer-logo-text {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: -0.01em;
}

.footer-brand p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links a {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    padding: var(--space-1) 0;
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    line-height: 1.6;
}

.footer-contact a {
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.services-grid [data-reveal]:nth-child(1) { transition-delay: 0s; }
.services-grid [data-reveal]:nth-child(2) { transition-delay: 0.1s; }
.services-grid [data-reveal]:nth-child(3) { transition-delay: 0.2s; }
.services-grid [data-reveal]:nth-child(4) { transition-delay: 0.3s; }
.services-grid [data-reveal]:nth-child(5) { transition-delay: 0.4s; }
.services-grid [data-reveal]:nth-child(6) { transition-delay: 0.5s; }

.regions-grid [data-reveal]:nth-child(1) { transition-delay: 0s; }
.regions-grid [data-reveal]:nth-child(2) { transition-delay: 0.15s; }
.regions-grid [data-reveal]:nth-child(3) { transition-delay: 0.3s; }

.about-features [data-reveal]:nth-child(1) { transition-delay: 0s; }
.about-features [data-reveal]:nth-child(2) { transition-delay: 0.1s; }
.about-features [data-reveal]:nth-child(3) { transition-delay: 0.2s; }

.hero-content [data-reveal]:nth-child(1) { transition-delay: 0.2s; }
.hero-content [data-reveal]:nth-child(2) { transition-delay: 0.4s; }
.hero-content [data-reveal]:nth-child(3) { transition-delay: 0.6s; }
.hero-content [data-reveal]:nth-child(4) { transition-delay: 0.8s; }

.hero-stats [data-reveal]:nth-child(1) { transition-delay: 1s; }
.hero-stats [data-reveal]:nth-child(2) { transition-delay: 1.1s; }
.hero-stats [data-reveal]:nth-child(3) { transition-delay: 1.2s; }

/* ============================================
   SELECTION
   ============================================ */
::selection {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--color-gray-400);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-gray-500);
}