/* ============================================
   CARGO LOGISTICS EXPRESS - MAIN THEME CSS
   DHL-Inspired | Turquoise + Yellow
   ============================================ */

/* --- CSS Variables --- */
:root {
    --clx-turquoise: #00BCD4;
    --clx-turquoise-dark: #0097A7;
    --clx-turquoise-deeper: #006064;
    --clx-turquoise-light: #B2EBF2;
    --clx-turquoise-glow: rgba(0,188,212,0.25);
    --clx-yellow: #FFCA28;
    --clx-yellow-dark: #F9A825;
    --clx-yellow-light: #FFF8E1;
    --clx-yellow-glow: rgba(255,202,40,0.3);
    --clx-dark: #0D1B2A;
    --clx-dark-blue: #1B2838;
    --clx-navy: #1B3A4B;
    --clx-gray-900: #212529;
    --clx-gray-700: #495057;
    --clx-gray-500: #6C757D;
    --clx-gray-300: #DEE2E6;
    --clx-gray-100: #F8F9FA;
    --clx-white: #FFFFFF;
    --clx-danger: #EF5350;
    --clx-success: #66BB6A;
    --clx-font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --clx-font-heading: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --clx-shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --clx-shadow-md: 0 8px 30px rgba(0,0,0,0.12);
    --clx-shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
    --clx-shadow-glow: 0 0 30px var(--clx-turquoise-glow);
    --clx-radius: 12px;
    --clx-radius-lg: 20px;
    --clx-transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--clx-font-primary);
    color: var(--clx-gray-700);
    line-height: 1.7;
    background: var(--clx-white);
    overflow-x: hidden;
}
a { text-decoration: none; color: var(--clx-turquoise-dark); transition: var(--clx-transition); }
a:hover { color: var(--clx-turquoise); }
img { max-width: 100%; height: auto; }
ul { list-style: none; }
h1,h2,h3,h4,h5,h6 {
    font-family: var(--clx-font-heading);
    color: var(--clx-dark);
    font-weight: 700;
    line-height: 1.25;
}
.clx-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Utility --- */
.clx-text-center { text-align: center; }
.clx-text-white { color: var(--clx-white) !important; }
.clx-mb-0 { margin-bottom: 0 !important; }

/* --- Section Common --- */
.clx-section {
    padding: 100px 0;
    position: relative;
}
.clx-section-header {
    text-align: center;
    margin-bottom: 60px;
}
.clx-section-header h2 {
    font-size: 2.8rem;
    margin-bottom: 12px;
}
.clx-section-header p {
    font-size: 1.15rem;
    color: var(--clx-gray-500);
    max-width: 600px;
    margin: 0 auto;
}
.clx-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--clx-turquoise);
    margin-bottom: 10px;
    background: rgba(0,188,212,0.1);
    padding: 6px 18px;
    border-radius: 30px;
}
.clx-accent-line {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--clx-turquoise), var(--clx-yellow));
    border-radius: 4px;
    margin: 18px auto 0;
}

/* ========== HEADER / NAVBAR ========== */
.clx-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    padding: 18px 0;
    transition: var(--clx-transition);
    background: transparent;
}
.clx-header.scrolled {
    background: rgba(13,27,42,0.97);
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
    backdrop-filter: blur(12px);
}
.clx-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.clx-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}
.clx-logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--clx-turquoise), var(--clx-yellow));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 900;
    color: var(--clx-dark);
}
.clx-logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--clx-white);
    letter-spacing: -0.5px;
}
.clx-logo-text span {
    color: var(--clx-yellow);
}
.clx-nav { display: flex; align-items: center; gap: 35px; }
.clx-nav a {
    color: rgba(255,255,255,0.8);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    padding: 4px 0;
}
.clx-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--clx-yellow);
    border-radius: 2px;
    transition: var(--clx-transition);
}
.clx-nav a:hover { color: var(--clx-white); }
.clx-nav a:hover::after,
.clx-nav a.active::after { width: 100%; }
.clx-nav a.active { color: var(--clx-yellow); }
.clx-header-actions { display: flex; align-items: center; gap: 15px; }

/* --- Hamburger Menu Toggle --- */
.clx-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 36px;
    height: 30px;
    position: relative;
    z-index: 10001;
    padding: 0;
    flex-shrink: 0;
}
.clx-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--clx-white);
    border-radius: 3px;
    transition: var(--clx-transition);
    position: absolute;
    left: 0;
}
.clx-menu-toggle span:nth-child(1) { top: 4px; }
.clx-menu-toggle span:nth-child(2) { top: 13px; }
.clx-menu-toggle span:nth-child(3) { top: 22px; }
.clx-menu-toggle.open span:nth-child(1) {
    top: 13px;
    transform: rotate(45deg);
}
.clx-menu-toggle.open span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}
.clx-menu-toggle.open span:nth-child(3) {
    top: 13px;
    transform: rotate(-45deg);
}

.clx-lang-switch {
    display: flex;
    background: rgba(255,255,255,0.12);
    border-radius: 8px;
    overflow: hidden;
}
.clx-lang-switch a {
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
}
.clx-lang-switch a.active {
    background: var(--clx-yellow);
    color: var(--clx-dark);
}
.clx-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 30px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: var(--clx-transition);
    text-decoration: none;
}
.clx-btn-primary {
    background: linear-gradient(135deg, var(--clx-turquoise), var(--clx-turquoise-dark));
    color: var(--clx-white);
    box-shadow: 0 4px 15px var(--clx-turquoise-glow);
}
.clx-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--clx-turquoise-glow);
    color: var(--clx-white);
}
.clx-btn-yellow {
    background: linear-gradient(135deg, var(--clx-yellow), var(--clx-yellow-dark));
    color: var(--clx-dark);
    box-shadow: 0 4px 15px var(--clx-yellow-glow);
}
.clx-btn-yellow:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--clx-yellow-glow);
    color: var(--clx-dark);
}
.clx-btn-outline {
    background: transparent;
    color: var(--clx-white);
    border: 2px solid rgba(255,255,255,0.4);
}
.clx-btn-outline:hover {
    background: var(--clx-white);
    color: var(--clx-dark);
    border-color: var(--clx-white);
}
.clx-btn-lg { padding: 16px 40px; font-size: 1.05rem; border-radius: 14px; }

/* Mobile menu toggle */
.clx-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.clx-menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--clx-white);
    margin: 5px 0;
    border-radius: 3px;
    transition: var(--clx-transition);
}


/* ========== HERO SECTION ========== */
.clx-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--clx-dark) 0%, var(--clx-dark-blue) 40%, var(--clx-navy) 100%);
    overflow: hidden;
}
.clx-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, var(--clx-turquoise-glow) 0%, transparent 70%);
    border-radius: 50%;
    animation: heroGlow 8s ease-in-out infinite;
}
.clx-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--clx-yellow-glow) 0%, transparent 70%);
    border-radius: 50%;
    animation: heroGlow 10s ease-in-out infinite reverse;
}
@keyframes heroGlow {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.6; }
    50% { transform: translate(30px, -30px) scale(1.1); opacity: 1; }
}
.clx-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.clx-hero-content h1 {
    font-size: 3.8rem;
    color: var(--clx-white);
    margin-bottom: 20px;
    line-height: 1.15;
}
.clx-hero-content h1 .clx-highlight {
    background: linear-gradient(135deg, var(--clx-turquoise), var(--clx-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.clx-hero-content p {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 35px;
    max-width: 520px;
    line-height: 1.8;
}
.clx-hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.clx-hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.clx-hero-card {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--clx-radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 480px;
}
.clx-hero-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}
.clx-hero-card-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--clx-turquoise), var(--clx-turquoise-dark));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}
.clx-hero-card-title {
    font-size: 1.15rem;
    color: var(--clx-white);
    font-weight: 700;
}
.clx-hero-card-sub {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}
.clx-mini-timeline {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.clx-mini-step {
    display: flex;
    align-items: center;
    gap: 16px;
}
.clx-mini-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--clx-gray-500);
    position: relative;
    flex-shrink: 0;
}
.clx-mini-dot.active {
    background: var(--clx-turquoise);
    box-shadow: 0 0 12px var(--clx-turquoise-glow);
}
.clx-mini-dot.done {
    background: var(--clx-success);
}
.clx-mini-dot::after {
    content: '';
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 20px;
    background: rgba(255,255,255,0.1);
}
.clx-mini-step:last-child .clx-mini-dot::after { display: none; }
.clx-mini-info {
    flex: 1;
}
.clx-mini-info strong {
    display: block;
    color: var(--clx-white);
    font-size: 0.95rem;
}
.clx-mini-info span {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
}
.clx-hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.clx-hero-stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--clx-yellow);
    display: block;
}
.clx-hero-stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}
/* Floating particles */
.clx-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 1;
}
.clx-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--clx-turquoise);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 15s linear infinite;
}
.clx-particle:nth-child(2n) { background: var(--clx-yellow); animation-duration: 20s; }
.clx-particle:nth-child(3n) { width: 6px; height: 6px; opacity: 0.15; animation-duration: 25s; }
@keyframes particleFloat {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.3; }
    90% { opacity: 0.3; }
    100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}


/* ========== TRACKING BAR SECTION ========== */
.clx-tracking-bar {
    background: var(--clx-dark);
    padding: 0;
    margin-top: -50px;
    position: relative;
    z-index: 10;
}
.clx-tracking-bar-inner {
    background: linear-gradient(135deg, var(--clx-turquoise-dark), var(--clx-turquoise));
    border-radius: var(--clx-radius-lg);
    padding: 40px 50px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--clx-shadow-lg), 0 0 50px var(--clx-turquoise-glow);
}
.clx-tracking-bar-inner h3 {
    color: var(--clx-white);
    font-size: 1.3rem;
    white-space: nowrap;
    flex-shrink: 0;
}
.clx-tracking-bar-inner h3 span { display: block; font-size: 0.85rem; font-weight: 400; opacity: 0.8; }
.clx-tracking-input {
    flex: 1;
    display: flex;
    gap: 0;
    background: var(--clx-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.clx-tracking-input input {
    flex: 1;
    border: none;
    padding: 16px 24px;
    font-size: 1rem;
    font-family: var(--clx-font-primary);
    outline: none;
    background: transparent;
}
.clx-tracking-input button {
    background: linear-gradient(135deg, var(--clx-yellow), var(--clx-yellow-dark));
    border: none;
    padding: 16px 35px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    color: var(--clx-dark);
    transition: var(--clx-transition);
    white-space: nowrap;
    font-family: var(--clx-font-primary);
}
.clx-tracking-input button:hover {
    background: linear-gradient(135deg, var(--clx-yellow-dark), var(--clx-yellow));
    box-shadow: inset 0 0 20px rgba(0,0,0,0.1);
}

/* ========== SERVICES SECTION ========== */
.clx-services {
    background: var(--clx-gray-100);
}
.clx-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.clx-service-card {
    background: var(--clx-white);
    border-radius: var(--clx-radius-lg);
    padding: 45px 35px;
    transition: var(--clx-transition);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}
.clx-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--clx-turquoise), var(--clx-yellow));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--clx-transition);
}
.clx-service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--clx-shadow-lg);
    border-color: var(--clx-turquoise-light);
}
.clx-service-card:hover::before {
    transform: scaleX(1);
}
.clx-service-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin-bottom: 25px;
}
.clx-service-icon.air {
    background: linear-gradient(135deg, rgba(0,188,212,0.12), rgba(0,188,212,0.04));
    color: var(--clx-turquoise-dark);
}
.clx-service-icon.sea {
    background: linear-gradient(135deg, rgba(0,96,100,0.12), rgba(0,96,100,0.04));
    color: var(--clx-turquoise-deeper);
}
.clx-service-icon.ground {
    background: linear-gradient(135deg, rgba(255,202,40,0.15), rgba(255,202,40,0.04));
    color: var(--clx-yellow-dark);
}
.clx-service-icon.warehouse {
    background: linear-gradient(135deg, rgba(33,37,41,0.1), rgba(33,37,41,0.03));
    color: var(--clx-gray-700);
}
.clx-service-icon.customs {
    background: linear-gradient(135deg, rgba(0,150,136,0.12), rgba(0,150,136,0.04));
    color: #00897B;
}
.clx-service-icon.express {
    background: linear-gradient(135deg, rgba(239,83,80,0.12), rgba(239,83,80,0.04));
    color: var(--clx-danger);
}
.clx-service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}
.clx-service-card p {
    color: var(--clx-gray-500);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}
.clx-service-link {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--clx-turquoise-dark);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.clx-service-link:hover { gap: 12px; }

/* ========== ABOUT SECTION ========== */
.clx-about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.clx-about-visual {
    position: relative;
}
.clx-about-image-main {
    border-radius: var(--clx-radius-lg);
    overflow: hidden;
    box-shadow: var(--clx-shadow-lg);
    position: relative;
}
.clx-about-image-main .clx-img-placeholder {
    width: 100%;
    height: 420px;
    background: linear-gradient(135deg, var(--clx-turquoise-dark) 0%, var(--clx-navy) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
}
.clx-about-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: linear-gradient(135deg, var(--clx-yellow), var(--clx-yellow-dark));
    color: var(--clx-dark);
    padding: 30px;
    border-radius: 18px;
    text-align: center;
    box-shadow: var(--clx-shadow-md);
}
.clx-about-badge strong {
    display: block;
    font-size: 2.2rem;
    font-weight: 900;
}
.clx-about-badge span {
    font-size: 0.85rem;
    font-weight: 600;
}
.clx-about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}
.clx-about-content > p {
    color: var(--clx-gray-500);
    font-size: 1.05rem;
    margin-bottom: 30px;
    line-height: 1.8;
}
.clx-features-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 35px;
}
.clx-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.clx-feature-check {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(0,188,212,0.1);
    color: var(--clx-turquoise);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
    font-weight: 700;
}
.clx-feature-item span {
    font-weight: 600;
    color: var(--clx-gray-700);
    font-size: 0.95rem;
    padding-top: 3px;
}


/* ========== STATS SECTION ========== */
.clx-stats {
    background: linear-gradient(135deg, var(--clx-dark) 0%, var(--clx-dark-blue) 100%);
    position: relative;
    overflow: hidden;
}
.clx-stats::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.clx-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 2;
}
.clx-stat-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: var(--clx-radius-lg);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    transition: var(--clx-transition);
}
.clx-stat-card:hover {
    background: rgba(255,255,255,0.08);
    transform: translateY(-5px);
}
.clx-stat-icon {
    font-size: 40px;
    margin-bottom: 15px;
    display: block;
}
.clx-stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--clx-yellow);
    display: block;
    line-height: 1;
    margin-bottom: 8px;
}
.clx-stat-label {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    font-weight: 500;
}

/* ========== HOW IT WORKS / PROCESS ========== */
.clx-process {
    background: var(--clx-white);
}
.clx-process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
}
.clx-process-steps::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 12%;
    right: 12%;
    height: 3px;
    background: linear-gradient(90deg, var(--clx-turquoise), var(--clx-yellow));
    border-radius: 3px;
    opacity: 0.3;
}
.clx-process-step {
    text-align: center;
    position: relative;
    z-index: 2;
}
.clx-step-number {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clx-turquoise), var(--clx-turquoise-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    font-weight: 900;
    color: var(--clx-white);
    box-shadow: 0 8px 30px var(--clx-turquoise-glow);
    transition: var(--clx-transition);
}
.clx-process-step:hover .clx-step-number {
    transform: scale(1.1);
    box-shadow: 0 12px 40px var(--clx-turquoise-glow);
}
.clx-process-step:nth-child(2) .clx-step-number {
    background: linear-gradient(135deg, var(--clx-yellow), var(--clx-yellow-dark));
    color: var(--clx-dark);
    box-shadow: 0 8px 30px var(--clx-yellow-glow);
}
.clx-process-step:nth-child(3) .clx-step-number {
    background: linear-gradient(135deg, var(--clx-turquoise-deeper), var(--clx-turquoise-dark));
}
.clx-process-step:nth-child(4) .clx-step-number {
    background: linear-gradient(135deg, var(--clx-success), #43A047);
    box-shadow: 0 8px 30px rgba(102,187,106,0.25);
}
.clx-process-step h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}
.clx-process-step p {
    color: var(--clx-gray-500);
    font-size: 0.9rem;
}

/* ========== NEWS SECTION ========== */
.clx-news {
    background: var(--clx-gray-100);
}
.clx-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.clx-news-card {
    background: var(--clx-white);
    border-radius: var(--clx-radius-lg);
    overflow: hidden;
    transition: var(--clx-transition);
    border: 1px solid transparent;
}
.clx-news-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--clx-shadow-lg);
    border-color: var(--clx-turquoise-light);
}
.clx-news-thumb {
    height: 220px;
    background: linear-gradient(135deg, var(--clx-turquoise-dark), var(--clx-navy));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    position: relative;
    overflow: hidden;
}
.clx-news-thumb::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.4));
}
.clx-news-date {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--clx-yellow);
    color: var(--clx-dark);
    padding: 6px 14px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.8rem;
    z-index: 2;
}
.clx-news-body {
    padding: 28px;
}
.clx-news-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--clx-turquoise);
    margin-bottom: 10px;
}
.clx-news-body h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    line-height: 1.4;
}
.clx-news-body h3 a { color: var(--clx-dark); }
.clx-news-body h3 a:hover { color: var(--clx-turquoise); }
.clx-news-body p {
    color: var(--clx-gray-500);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ========== CTA SECTION ========== */
.clx-cta {
    background: linear-gradient(135deg, var(--clx-turquoise) 0%, var(--clx-turquoise-dark) 100%);
    position: relative;
    overflow: hidden;
    padding: 80px 0;
}
.clx-cta::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
}
.clx-cta::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
}
.clx-cta-inner {
    text-align: center;
    position: relative;
    z-index: 2;
}
.clx-cta-inner h2 {
    font-size: 2.5rem;
    color: var(--clx-white);
    margin-bottom: 16px;
}
.clx-cta-inner p {
    color: rgba(255,255,255,0.85);
    font-size: 1.15rem;
    margin-bottom: 35px;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}
.clx-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}


/* ========== CONTACT SECTION ========== */
.clx-contact {
    background: var(--clx-white);
}
.clx-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}
.clx-contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.clx-contact-card {
    display: flex;
    gap: 20px;
    padding: 28px;
    border-radius: var(--clx-radius);
    background: var(--clx-gray-100);
    transition: var(--clx-transition);
}
.clx-contact-card:hover {
    background: var(--clx-white);
    box-shadow: var(--clx-shadow-md);
    transform: translateX(5px);
}
.clx-contact-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--clx-turquoise), var(--clx-turquoise-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}
.clx-contact-card h4 {
    font-size: 1.05rem;
    margin-bottom: 6px;
}
.clx-contact-card p {
    color: var(--clx-gray-500);
    font-size: 0.95rem;
}
.clx-contact-form {
    background: var(--clx-gray-100);
    border-radius: var(--clx-radius-lg);
    padding: 40px;
}
.clx-contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
}
.clx-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.clx-form-group {
    margin-bottom: 16px;
}
.clx-form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--clx-gray-700);
    font-size: 0.9rem;
}
.clx-form-group input,
.clx-form-group textarea,
.clx-form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--clx-gray-300);
    border-radius: 10px;
    font-size: 1rem;
    font-family: var(--clx-font-primary);
    transition: var(--clx-transition);
    background: var(--clx-white);
}
.clx-form-group input:focus,
.clx-form-group textarea:focus,
.clx-form-group select:focus {
    outline: none;
    border-color: var(--clx-turquoise);
    box-shadow: 0 0 0 4px var(--clx-turquoise-glow);
}
.clx-form-group textarea { resize: vertical; min-height: 120px; }

/* ========== FOOTER ========== */
.clx-footer {
    background: var(--clx-dark);
    color: rgba(255,255,255,0.7);
    padding: 80px 0 0;
}
.clx-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.clx-footer-brand p {
    color: rgba(255,255,255,0.5);
    font-size: 0.95rem;
    margin: 18px 0 25px;
    line-height: 1.7;
    max-width: 320px;
}
.clx-footer-social {
    display: flex;
    gap: 12px;
}
.clx-footer-social a {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    font-size: 16px;
    transition: var(--clx-transition);
}
.clx-footer-social a:hover {
    background: var(--clx-turquoise);
    color: var(--clx-white);
    transform: translateY(-3px);
}
.clx-footer-col h4 {
    color: var(--clx-white);
    font-size: 1.05rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}
.clx-footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--clx-yellow);
    border-radius: 3px;
}
.clx-footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.clx-footer-col ul li a {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    transition: var(--clx-transition);
}
.clx-footer-col ul li a:hover {
    color: var(--clx-turquoise);
    padding-left: 5px;
}
.clx-footer-bottom {
    padding: 25px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}
.clx-footer-bottom a { color: var(--clx-turquoise); }

/* ========== SCROLL-TO-TOP ========== */
.clx-scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--clx-turquoise), var(--clx-turquoise-dark));
    color: var(--clx-white);
    border: none;
    border-radius: 14px;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--clx-transition);
    z-index: 999;
    box-shadow: 0 4px 20px var(--clx-turquoise-glow);
}
.clx-scroll-top.visible {
    opacity: 1;
    visibility: visible;
}
.clx-scroll-top:hover {
    transform: translateY(-5px);
}

/* ========== ANIMATIONS ========== */
.clx-fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.clx-fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}
.clx-fade-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.clx-fade-left.visible {
    opacity: 1;
    transform: translateX(0);
}
.clx-fade-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.clx-fade-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .clx-hero-grid { grid-template-columns: 1fr; text-align: center; }
    .clx-hero-content h1 { font-size: 2.8rem; }
    .clx-hero-content p { margin: 0 auto 35px; }
    .clx-hero-buttons { justify-content: center; }
    .clx-hero-visual { display: none; }
    .clx-hero-stats { justify-content: center; }
    .clx-services-grid { grid-template-columns: repeat(2, 1fr); }
    .clx-about-grid { grid-template-columns: 1fr; }
    .clx-about-visual { order: -1; }
    .clx-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .clx-process-steps { grid-template-columns: repeat(2, 1fr); }
    .clx-process-steps::before { display: none; }
    .clx-footer-grid { grid-template-columns: 1fr 1fr; }
    .clx-tracking-bar-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 768px) {
    .clx-section { padding: 70px 0; }
    .clx-section-header h2 { font-size: 2rem; }
    .clx-hero-content h1 { font-size: 2.2rem; }
    .clx-hero-content { padding: 0 20px; }
    .clx-nav { display: none; }
    .clx-menu-toggle { display: block; }
    .clx-services-grid { grid-template-columns: 1fr; }
    .clx-news-grid { grid-template-columns: 1fr; }
    .clx-contact-grid { grid-template-columns: 1fr; }
    .clx-stats-grid { grid-template-columns: 1fr 1fr; }
    .clx-process-steps { grid-template-columns: 1fr; }
    .clx-footer-grid { grid-template-columns: 1fr; }
    .clx-form-row { grid-template-columns: 1fr; }
    .clx-features-list { grid-template-columns: 1fr; }
    .clx-tracking-input { flex-direction: column; }
    .clx-tracking-input input { width: 100%; border-radius: var(--clx-radius); }
    .clx-tracking-input button { width: 100%; border-radius: var(--clx-radius); }
    .clx-hero-buttons { flex-direction: column; width: 100%; }
    .clx-hero-buttons .clx-btn { width: 100%; justify-content: center; }
    .clx-header-actions { gap: 10px; }
    .clx-header-actions .clx-btn { padding: 8px 15px; font-size: 0.85rem; }
    .clx-tracking-bar-inner { padding: 30px; }
    .clx-cta-inner h2 { font-size: 1.8rem; }
    .clx-nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--clx-dark);
        padding: 20px;
        gap: 15px;
        box-shadow: var(--clx-shadow-lg);
        border-radius: 0 0 var(--clx-radius) var(--clx-radius);
    }
    .clx-nav.open a {
        padding: 10px 15px;
        font-size: 1rem;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .clx-nav.open a:last-child { border-bottom: none; }
    .clx-header-inner { flex-wrap: wrap; }
    .clx-header-actions .clx-btn { display: none; }
    .clx-lang-switch { order: 0; }
    .clx-menu-toggle { order: 1; }
    .clx-footer-brand { text-align: center; }
    .clx-footer-brand p { margin-left: auto; margin-right: auto; }
    .clx-footer-social { justify-content: center; }
    .clx-footer-col h4::after { left: 50%; transform: translateX(-50%); }
    .clx-footer-col { text-align: center; }
    .clx-footer-col ul { align-items: center; }
    .clx-footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
    .clx-contact-card { flex-direction: column; text-align: center; }
    .clx-contact-form h3 { text-align: center; }
    .clx-cta-buttons { flex-direction: column; gap: 12px; }
    .clx-cta-buttons .clx-btn { width: 100%; justify-content: center; }
    .clx-about-badges { justify-content: center; }
    .clx-about-content { text-align: center; }
}
@media (max-width: 480px) {
    .clx-hero-content h1 { font-size: 1.8rem; }
    .clx-hero-stats { flex-direction: column; gap: 15px; text-align: center; }
    .clx-stat-number { font-size: 2.2rem; }
    .clx-container { padding: 0 15px; }
    .clx-section { padding: 50px 0; }
    .clx-section-header h2 { font-size: 1.6rem; }
    .clx-service-card, .clx-news-card { padding: 20px; }
    .clx-form-group label { font-size: 0.9rem; }
    .clx-btn { padding: 12px 20px; font-size: 0.9rem; }
    .clx-logo-text { font-size: 1.2rem; }
    .clx-logo-icon { width: 38px; height: 38px; font-size: 18px; border-radius: 10px; }
    .clx-header { padding: 12px 0; }
    .clx-header.scrolled { padding: 8px 0; }
    .clx-section-header p { font-size: 0.95rem; }
    .clx-tracking-bar-inner { padding: 20px; }
    .clx-tracking-bar-inner h3 { font-size: 1.1rem; }
    .clx-process-step { padding: 20px; }
    .clx-stats-grid { grid-template-columns: 1fr; gap: 15px; }
    .clx-contact-card-icon { font-size: 1.6rem; }
    .clx-cta-inner { padding: 40px 20px; }
    .clx-cta-inner h2 { font-size: 1.5rem; }
    .clx-cta-inner p { font-size: 0.95rem; }
    .clx-lang-switch a { padding: 5px 10px; font-size: 0.78rem; }
    .clx-footer-grid { gap: 30px; }
}