/* Modern Corporate Landing Page - POSTEkspres */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #1f2937;
    line-height: 1.6;
    overflow-x: hidden;
    max-width: 100vw;
    position: relative;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.8);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.98);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo a {
    display: inline-block;
    text-decoration: none;
}

.header-logo img {
    max-width: 200px;
    height: auto;
    transition: transform 0.3s ease;
}

.header-logo:hover img {
    transform: scale(1.05);
}

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

@media (max-width: 1024px) {
    .header-nav {
        gap: 1rem;
    }
    
    .header-nav > a {
        font-size: 0.875rem;
    }
}

@media (max-width: 768px) {
    .header-nav {
        display: none;
    }
}

.header-nav > a {
    color: #4b5563;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
    position: relative;
}

.header-nav > a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #ff2c2c;
    transition: width 0.3s ease;
}

.header-nav > a:hover {
    color: #ff2c2c;
}

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

.header-nav > a.active,
.header-dropdown .dropdown-toggle.active {
    color: #ff2c2c;
}

.header-nav > a.active::after,
.header-dropdown .dropdown-toggle.active::after {
    width: 100%;
}

.dropdown-menu a.active {
    color: #ff2c2c;
    background: rgba(255, 44, 44, 0.1);
    font-weight: 600;
}

.header-dropdown {
    position: relative;
}

.header-dropdown .dropdown-toggle {
    color: #4b5563;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
    padding-right: 1.25rem;
}

.header-dropdown .dropdown-toggle::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #ff2c2c;
    transition: width 0.3s ease;
}

.header-dropdown .dropdown-toggle::before {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    transition: transform 0.2s ease;
}

.header-dropdown:hover .dropdown-toggle::before {
    transform: translateY(-50%) rotate(180deg);
}

.header-dropdown:hover .dropdown-toggle {
    color: #ff2c2c;
}

.header-dropdown:hover .dropdown-toggle::after {
    width: 100%;
}

.header-dropdown .dropdown-menu {
    position: absolute;
    top: calc(100% + 1rem);
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
}

.header-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    top: calc(100% + 0.5rem);
}

.header-dropdown .dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: #4b5563;
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    position: relative;
}

.header-dropdown .dropdown-menu a:hover {
    color: #ff2c2c;
    background: rgba(255, 44, 44, 0.05);
}

.header-dropdown .dropdown-menu a::after {
    display: none;
}

.header-login {
    background: linear-gradient(135deg, #ff2c2c, #e02020);
    color: white;
    padding: 0.75rem 1.75rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255, 44, 44, 0.25);
}

.header-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 44, 44, 0.35);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: #4b5563;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow-y: auto;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    position: fixed;
    top: 0;
    right: 0;
    width: 85%;
    max-width: 400px;
    height: 100vh;
    background: white;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
}

.mobile-menu-overlay.active .mobile-menu-content {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(229, 231, 235, 0.8);
    background: #ffffff;
    position: sticky;
    top: 0;
    z-index: 10;
}

.mobile-menu-logo {
    height: 40px;
    width: auto;
}

.mobile-menu-close {
    background: transparent;
    border: none;
    cursor: pointer;
    color: #4b5563;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.mobile-menu-close:hover {
    color: #ff2c2c;
}

.mobile-menu-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 0;
}

.mobile-menu-nav {
    display: flex;
    flex-direction: column;
}

.mobile-menu-link {
    display: block;
    padding: 1rem 1.5rem;
    color: #1f2937;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    transition: all 0.2s ease;
}

.mobile-menu-link:hover {
    background: rgba(255, 44, 44, 0.05);
    color: #ff2c2c;
    padding-left: 2rem;
}

.mobile-menu-dropdown {
    width: 100%;
}

.mobile-menu-dropdown-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    color: #1f2937;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: all 0.2s ease;
}

.mobile-menu-dropdown-toggle:hover {
    background: rgba(255, 44, 44, 0.05);
    color: #ff2c2c;
}

.mobile-menu-dropdown-toggle.active {
    background: rgba(255, 44, 44, 0.1);
    color: #ff2c2c;
}

.mobile-dropdown-icon {
    transition: transform 0.3s ease;
    color: currentColor;
}

.mobile-menu-dropdown-toggle.active .mobile-dropdown-icon {
    transform: rotate(180deg);
}

.mobile-menu-dropdown-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: rgba(249, 250, 251, 0.5);
}

.mobile-menu-dropdown-content.active {
    max-height: 500px;
}

.mobile-menu-dropdown-content a {
    display: block;
    padding: 0.875rem 1.5rem 0.875rem 3rem;
    color: #4b5563;
    text-decoration: none;
    font-size: 0.9375rem;
    border-bottom: 1px solid rgba(229, 231, 235, 0.3);
    transition: all 0.2s ease;
}

.mobile-menu-dropdown-content a:hover {
    background: rgba(255, 44, 44, 0.05);
    color: #ff2c2c;
    padding-left: 3.5rem;
}

.mobile-menu-actions {
    padding: 1.5rem;
    border-top: 1px solid rgba(229, 231, 235, 0.8);
    border-bottom: 1px solid rgba(229, 231, 235, 0.8);
}

.mobile-menu-login {
    display: block;
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #ff2c2c, #e02020);
    color: white;
    text-align: center;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.mobile-menu-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 44, 44, 0.35);
}

.mobile-menu-social {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    justify-content: center;
}

.mobile-menu-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 44, 44, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: #ff2c2c;
}

.mobile-menu-social a:hover {
    background: #ff2c2c;
    color: white;
    transform: translateY(-3px);
}

.mobile-menu-social svg {
    width: 20px;
    height: 20px;
}

@media (max-width: 768px) {
    .header-actions {
        gap: 0.5rem;
    }
    
    .header-login {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-nav {
        display: none;
    }
    
    .header-dropdown {
        display: none;
    }
}

/* Hero Slider Section */
.hero-slider {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #ff2c2c 0%, #e02020 50%, #cc1a1a 100%);
}

.hero-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 44, 44, 0.8) 0%, rgba(224, 32, 32, 0.7) 100%);
}

.hero-content-wrapper {
    position: relative;
    z-index: 10;
    max-width: 1400px;
    margin: 0 auto;
    padding: 8rem 2rem 4rem;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
    color: white;
}

.hero-visual {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-animation-container {
    width: 100%;
    max-width: 600px;
    height: 600px;
    position: relative;
}

.hero-main-animation {
    width: 100%;
    height: 100%;
}

.hero-main-animation .route-line {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: drawRoute 3s ease-in-out infinite;
}

.hero-main-animation .route-line:nth-child(2) {
    animation-delay: 0.5s;
}

.hero-main-animation .route-line:nth-child(3) {
    animation-delay: 1s;
}

.hero-main-animation .route-line:nth-child(4) {
    animation-delay: 1.5s;
}

@keyframes drawRoute {
    0% {
        stroke-dashoffset: 1000;
    }
    50% {
        stroke-dashoffset: 0;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

.hero-main-animation .cargo-plane {
    animation: flyPlane 8s ease-in-out infinite;
    transform-origin: center;
}

@keyframes flyPlane {
    0%, 100% {
        transform: translate(300px, 200px) rotate(0deg);
    }
    25% {
        transform: translate(400px, 250px) rotate(10deg);
    }
    50% {
        transform: translate(500px, 200px) rotate(0deg);
    }
    75% {
        transform: translate(400px, 150px) rotate(-10deg);
    }
}

.hero-main-animation .cargo-truck {
    animation: driveTruck 6s ease-in-out infinite;
}

@keyframes driveTruck {
    0%, 100% {
        transform: translate(150px, 350px);
    }
    50% {
        transform: translate(300px, 350px);
    }
}

.hero-main-animation .cargo-ship {
    animation: sailShip 10s ease-in-out infinite;
}

@keyframes sailShip {
    0%, 100% {
        transform: translate(450px, 450px) rotate(0deg);
    }
    50% {
        transform: translate(350px, 400px) rotate(-5deg);
    }
}

.hero-main-animation .pulse-dot {
    animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
    0%, 100% {
        r: 6;
        opacity: 0.8;
    }
    50% {
        r: 10;
        opacity: 0.4;
    }
}

.hero-main-animation .pulse-dot:nth-child(2) {
    animation-delay: 0.3s;
}

.hero-main-animation .pulse-dot:nth-child(3) {
    animation-delay: 0.6s;
}

.hero-main-animation .pulse-dot:nth-child(4) {
    animation-delay: 0.9s;
}

.hero-main-animation .pulse-dot:nth-child(5) {
    animation-delay: 1.2s;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -2px;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    font-weight: 400;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1.125rem 2.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.0625rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: white;
    color: #ff2c2c;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
}

/* Animated SVG Background */
.hero-svg-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.1;
    overflow: hidden;
}

.cargo-animation {
    position: absolute;
    animation: floatCargo 20s infinite ease-in-out;
}

.cargo-animation:nth-child(1) {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.cargo-animation:nth-child(2) {
    top: 60%;
    right: 10%;
    animation-delay: 5s;
}

.cargo-animation:nth-child(3) {
    bottom: 15%;
    left: 15%;
    animation-delay: 10s;
}

@keyframes floatCargo {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    50% {
        transform: translate(30px, -30px) rotate(10deg);
    }
}

/* Section Styles */
.section {
    padding: 6rem 2rem;
    position: relative;
}

.section-white {
    background: white;
}

#referanslar.section-white {
    padding: 3rem 0 1rem 0;
    background: linear-gradient(135deg, #fff5f5 0%, #ffe5e5 50%, #fff 100%);
}

.section-gray {
    background: #f9fafb;
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

#referanslar .section-header {
    margin-bottom: 2rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* References Section */
.references-modern {
    margin-top: 0;
    padding: 0;
    position: relative;
}

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

.references-slider::before,
.references-slider::after {
    content: '';
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.references-slider::before {
    left: 0;
    background: linear-gradient(to right, rgba(255, 245, 245, 1), transparent);
}

.references-slider::after {
    right: 0;
    background: linear-gradient(to left, rgba(255, 245, 245, 1), transparent);
}

.references-slider-inner {
    display: flex;
    gap: 3rem;
    width: fit-content;
    min-height: 150px;
    align-items: center;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.references-slider-inner {
    animation: scroll 40s linear infinite;
}

.references-slider:hover .references-slider-inner {
    animation-play-state: paused;
}

.reference-slide {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reference-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 2rem;
    background: white;
    border: 2px solid rgba(255, 44, 44, 0.2);
    border-radius: 12px;
    transition: all 0.3s ease;
    height: 120px;
    width: 280px;
    box-shadow: 0 2px 8px rgba(255, 44, 44, 0.1);
}

.reference-brand img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(0.4);
    transition: all 0.3s ease;
}

.reference-brand:hover {
    border-color: #ff2c2c;
    background: linear-gradient(135deg, #fff 0%, #fff5f5 100%);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(255, 44, 44, 0.25);
}

.reference-brand:hover img {
    filter: grayscale(0);
    transform: scale(1.05);
}

.reference-brand svg {
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.reference-brand:hover svg {
    filter: grayscale(0%);
    opacity: 1;
}

/* About Section */
.section-about-hero {
    background: #ffffff;
    padding: 6rem 2rem;
    position: relative;
    overflow: hidden;
    color: #1f2937;
}

.about-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    overflow: hidden;
}

.cargo-animation-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    opacity: 0.2;
}

.world-map-svg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0.3;
}

.world-path {
    stroke-dashoffset: 0;
    animation: pathDraw 20s linear infinite;
}

@keyframes pathDraw {
    0% {
        stroke-dashoffset: 1000;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

.cargo-plane-animated {
    position: absolute;
    top: 15%;
    right: 10%;
    width: 180px;
    height: 120px;
    z-index: 3;
}

.cargo-truck-animated {
    position: absolute;
    bottom: 25%;
    left: 5%;
    width: 160px;
    height: 110px;
    z-index: 3;
}

.cargo-ship-animated {
    position: absolute;
    bottom: 20%;
    right: 15%;
    width: 200px;
    height: 110px;
    z-index: 3;
}

.conveyor-belt {
    position: absolute;
    bottom: 12%;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    max-width: 800px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 3rem;
    z-index: 2;
    overflow: visible;
}

.conveyor-belt::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 6px;
    background: repeating-linear-gradient(
        90deg,
        rgba(255,255,255,0.25) 0px,
        rgba(255,255,255,0.25) 25px,
        transparent 25px,
        transparent 50px
    );
    transform: translateY(-50%);
    animation: beltMove 2s linear infinite;
    border-radius: 3px;
}

@keyframes beltMove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 50px 0;
    }
}

.package-item {
    position: relative;
    width: 70px;
    height: 70px;
    flex-shrink: 0;
    z-index: 3;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
}

.package-item svg {
    width: 100%;
    height: 100%;
}

.floating-packages {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 2;
    pointer-events: none;
}

.floating-package {
    position: absolute;
    width: 60px;
    height: 60px;
    opacity: 0;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.15));
}

.floating-package svg {
    width: 100%;
    height: 100%;
}

.about-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-hero-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 44, 44, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    border: 1px solid rgba(255, 44, 44, 0.2);
    width: fit-content;
    font-size: 0.875rem;
    font-weight: 600;
    color: #ff2c2c;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.about-hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: #1f2937;
    margin: 0;
    letter-spacing: -2px;
    line-height: 1.1;
    opacity: 0;
    visibility: hidden;
    transform: translateY(50px);
}

.about-hero-subtitle {
    font-size: 1.375rem;
    color: #4b5563;
    margin: 0;
    line-height: 1.6;
    opacity: 0;
    visibility: hidden;
    transform: translateY(30px);
}

.about-hero-description {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-hero-description p {
    font-size: 1.0625rem;
    color: #6b7280;
    line-height: 1.8;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(30px);
}

.about-hero-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.about-nav-btn {
    padding: 0.75rem 1.5rem;
    background: #f3f4f6;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 44, 44, 0.2);
    border-radius: 10px;
    color: #4b5563;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.about-nav-btn:hover {
    background: #ff2c2c;
    color: white;
    border-color: #ff2c2c;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 44, 44, 0.3);
}

.cargo-global-network {
    background: #f9fafb;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 44, 44, 0.2);
    border-radius: 24px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(40px);
}

.network-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
}

.network-title svg {
    width: 24px;
    height: 24px;
    color: #ff2c2c;
}

.network-map {
    width: 100%;
    height: 300px;
    background: rgba(255, 44, 44, 0.05);
    border-radius: 16px;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

#world3d-container {
    width: 100%;
    height: 100%;
    position: relative;
    min-height: 200px;
}

#world3d-container canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
    object-fit: contain;
}


.network-hubs .hub {
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.5));
}

.moving-vehicles {
    filter: drop-shadow(0 2px 6px rgba(255, 255, 255, 0.6));
}

.cargo-plane-map,
.cargo-plane-map-2 {
    transform-origin: center;
}

.cargo-plane-map path,
.cargo-plane-map-2 path {
    animation: planeTilt 2s ease-in-out infinite;
}

@keyframes planeTilt {
    0%, 100% {
        transform: rotate(0deg);
    }
    50% {
        transform: rotate(5deg);
    }
}

.cargo-ship-map {
    transform-origin: center;
}

.cargo-ship-map path {
    animation: shipFloat 3s ease-in-out infinite;
}

@keyframes shipFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-3px) rotate(2deg);
    }
}

.cargo-truck-map,
.cargo-truck-map-2 {
    transform-origin: center;
}

.cargo-truck-map rect,
.cargo-truck-map-2 rect {
    animation: truckBounce 1.5s ease-in-out infinite;
}

@keyframes truckBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-2px);
    }
}

.network-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.network-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem;
    background: rgba(255, 44, 44, 0.08);
    border-radius: 12px;
    border: 1px solid rgba(255, 44, 44, 0.2);
    transition: all 0.3s ease;
}

.network-item:hover {
    background: rgba(255, 44, 44, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 44, 44, 0.2);
}

.network-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 44, 44, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.network-icon svg {
    width: 20px;
    height: 20px;
    color: #ff2c2c;
}

.network-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.network-text strong {
    font-size: 0.9375rem;
    font-weight: 700;
    color: #1f2937;
    line-height: 1.2;
}

.network-text span {
    font-size: 0.8125rem;
    color: #6b7280;
    line-height: 1.2;
}

@media (max-width: 1024px) {
    .about-hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .network-info {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .network-map {
        height: 250px;
    }
    
    .cargo-animation-container {
        opacity: 0.15;
    }
    
    .cargo-plane-animated,
    .cargo-truck-animated,
    .cargo-ship-animated {
        transform: scale(0.8);
    }
    
    .conveyor-belt {
        width: 85%;
        bottom: 8%;
    }
    
    .package-item {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 768px) {
    .section-about-hero {
        padding: 4rem 1.5rem;
    }
    
    .about-hero-title {
        font-size: 2.5rem;
    }
    
    .about-hero-subtitle {
        font-size: 1.125rem;
    }
    
    .network-info {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .network-map {
        height: 250px;
        min-height: 250px;
    }
    
    #world3d-container {
        min-height: 250px;
    }
    
    #world3d-container canvas {
        max-width: 100%;
        max-height: 100%;
    }
    
    
    .network-item {
        padding: 0.75rem;
    }
    
    .network-icon {
        width: 36px;
        height: 36px;
    }
    
    .network-icon svg {
        width: 18px;
        height: 18px;
    }
    
    .about-hero-nav {
        gap: 0.5rem;
    }
    
    .about-nav-btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }
    
    .cargo-animation-container {
        opacity: 0.1;
    }
    
    .cargo-plane-animated {
        width: 120px;
        height: 80px;
        top: 10%;
        right: 5%;
    }
    
    .cargo-truck-animated {
        width: 100px;
        height: 70px;
        bottom: 20%;
        left: 2%;
    }
    
    .cargo-ship-animated {
        width: 130px;
        height: 70px;
        bottom: 15%;
        right: 5%;
    }
    
    .conveyor-belt {
        width: 90%;
        bottom: 5%;
        height: 70px;
    }
    
    .package-item {
        width: 40px;
        height: 40px;
    }
    
    .floating-package {
        width: 35px;
        height: 35px;
    }
    
    .world-map-svg {
        opacity: 0.15;
    }
}

.section-about-modern {
    background: white;
    padding: 5rem 2rem;
}

.about-modern-header {
    text-align: center;
    margin-bottom: 3rem;
}

.about-modern-title {
    margin-bottom: 2rem;
}

.about-modern-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}

.about-nav-link {
    padding: 0.625rem 1.25rem;
    background: #f9fafb;
    color: #4b5563;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}

.about-nav-link:hover {
    background: #ff2c2c;
    color: white;
    border-color: #ff2c2c;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 44, 44, 0.2);
}

.about-modern-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.about-modern-main {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.about-text-modern {
    font-size: 1.0625rem;
    color: #4b5563;
    line-height: 1.8;
}

.about-text-modern p {
    margin-bottom: 1.25rem;
}

.about-text-modern p:last-child {
    margin-bottom: 0;
}

.about-stats-modern {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.stat-modern {
    text-align: center;
    padding: 1.5rem 1rem;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    border-radius: 16px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.stat-modern:hover {
    border-color: #ff2c2c;
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(255, 44, 44, 0.1);
}

.stat-number-modern {
    font-size: 2.25rem;
    font-weight: 800;
    color: #ff2c2c;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-label-modern {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
}

.about-visual-modern {
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-logo-modern {
    position: relative;
}

.logo-circle {
    width: 280px;
    height: 280px;
    background: linear-gradient(135deg, #ff2c2c 0%, #e02020 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 60px rgba(255, 44, 44, 0.3);
    position: relative;
    overflow: hidden;
}

.logo-circle::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotateGlow 8s linear infinite;
}

@keyframes rotateGlow {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.logo-circle img {
    max-width: 180px;
    height: auto;
    filter: brightness(0) invert(1);
    position: relative;
    z-index: 1;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e5e7eb;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ff2c2c, #e02020);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(255, 44, 44, 0.15);
    border-color: #ff2c2c;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #ff2c2c, #e02020);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 16px rgba(255, 44, 44, 0.25);
}

.service-icon svg {
    width: 36px;
    height: 36px;
    color: white;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.service-card p {
    color: #6b7280;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-link {
    color: #ff2c2c;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 0.75rem;
}

/* Why Choose Us Section */
.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.why-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.why-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ff2c2c, #e02020);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.why-item:hover::before {
    transform: scaleX(1);
}

.why-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(255, 44, 44, 0.15);
    border-color: #ff2c2c;
}

.why-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    position: relative;
    background: linear-gradient(135deg, rgba(255, 44, 44, 0.1), rgba(224, 32, 32, 0.1));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.why-item:hover .why-icon {
    background: linear-gradient(135deg, #ff2c2c, #e02020);
    transform: scale(1.1);
}

.why-icon svg {
    width: 40px;
    height: 40px;
    color: #ff2c2c;
    transition: all 0.3s ease;
}

.why-item:hover .why-icon svg {
    color: white;
}

.why-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.why-item p {
    color: #6b7280;
    line-height: 1.7;
    font-size: 0.9375rem;
}

/* News Section */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.news-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
}

.news-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #ff2c2c, #e02020);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.news-image svg {
    width: 80%;
    height: 80%;
    opacity: 0.3;
}

.news-content {
    padding: 2rem;
}

.news-date {
    font-size: 0.875rem;
    color: #ff2c2c;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.news-card h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.news-card p {
    color: #6b7280;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.news-link {
    color: #ff2c2c;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* Contact Section */
.contact-section {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: white;
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
    overflow-x: hidden;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.contact-info p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

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

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

.contact-item-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 44, 44, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item-icon svg {
    width: 24px;
    height: 24px;
    color: #ff2c2c;
}

.contact-item-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-item-content p {
    font-size: 0.9375rem;
    opacity: 0.8;
    margin: 0;
}

/* Contact Form */
.contact-form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: #ff2c2c;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 4px rgba(255, 44, 44, 0.1);
}

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

.form-submit {
    width: 100%;
    padding: 1.125rem;
    background: linear-gradient(135deg, #ff2c2c, #e02020);
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255, 44, 44, 0.3);
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 44, 44, 0.4);
}

.contact-map-mini {
    margin-top: 0.75rem;
}

.contact-map-mini iframe {
    width: 100%;
    height: 200px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.map-actions-mini {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.map-action-btn-mini {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.8125rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.map-action-btn-mini:hover {
    background: #ff2c2c;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 44, 44, 0.3);
    border-color: #ff2c2c;
}

.map-action-btn-mini svg {
    width: 16px;
    height: 16px;
}

/* Footer */
.footer {
    background: #111827;
    color: white;
    padding: 4rem 2rem 2rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section-double {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.footer-section-col {
    min-width: 0;
}

.footer-section-corporate .footer-corporate-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.footer-section-corporate h4 {
    text-align: center;
}

.footer-corporate-grid ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-credits {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-credits a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-credits a:hover {
    color: #ff2c2c;
}

.footer-section h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-logo img {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.875rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-block;
}

.footer-section ul li a:hover {
    color: #ff2c2c;
    transform: translateX(4px);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #ff2c2c;
    transform: translateY(-3px);
}

.social-links svg {
    width: 20px;
    height: 20px;
    color: white;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-bottom p {
    margin: 0.5rem 0;
}

@media (max-width: 768px) {
    .footer-section-double {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    
    .footer-section-col {
        min-width: 0;
    }
    
    .footer-section-corporate .footer-corporate-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    
    .footer-section-corporate h4 {
        text-align: center;
    }
    
    .footer-corporate-grid ul {
        min-width: 0;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Floating Contact Button */
.floating-contact {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-end;
    max-width: calc(100vw - 4rem);
    box-sizing: border-box;
    pointer-events: none;
}

.floating-contact > * {
    pointer-events: auto;
}

.contact-button {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #ff2c2c, #e02020);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(255, 44, 44, 0.4);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    position: relative;
}

.contact-button:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(255, 44, 44, 0.5);
}

.contact-button svg {
    width: 28px;
    height: 28px;
    color: white;
}

.contact-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.contact-options.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.contact-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: white;
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    text-decoration: none;
    color: #1f2937;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.contact-option:hover {
    transform: translateX(-4px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.contact-option-icon {
    width: 36px;
    height: 36px;
    background: #f9fafb;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-option-icon svg {
    width: 18px;
    height: 18px;
    color: #ff2c2c;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-content-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-content {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-visual {
        order: -1;
        height: 400px;
    }
    
    .hero-animation-container {
        max-width: 100%;
        height: 400px;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .about-modern-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-visual-modern {
        order: -1;
    }
    
    .logo-circle {
        width: 220px;
        height: 220px;
    }
    
    .logo-circle img {
        max-width: 140px;
    }
    
    .about-stats-modern {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        padding: 4rem 1.5rem;
    }
    
    .header-nav {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.25rem;
    }
    
    .hero-cta {
        flex-wrap: nowrap;
        gap: 0.75rem;
        width: 100%;
    }
    
    .hero-cta .btn {
        flex: 1;
        padding: 1rem 1.25rem;
        font-size: 0.9375rem;
        text-align: center;
        justify-content: center;
    }
    
    .section-title {
        font-size: 2.25rem;
    }
    
    .services-grid,
    .why-choose-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .floating-contact {
        bottom: 1rem;
        right: 0.5rem;
        max-width: calc(100vw - 1rem);
        transform: translateX(0);
        left: auto;
    }
    
    .contact-button {
        width: 56px;
        height: 56px;
        box-shadow: 0 4px 16px rgba(255, 44, 44, 0.3);
        flex-shrink: 0;
    }
    
    .contact-options {
        max-width: calc(100vw - 4rem);
        right: 0;
        left: auto;
    }
    
    .contact-option {
        font-size: 0.8rem;
        padding: 0.6rem 0.875rem;
        max-width: 100%;
        white-space: normal;
        word-break: break-word;
        min-width: 0;
    }

    .contact-container {
        padding: 3rem 0.75rem;
        gap: 2rem;
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
    }

    .contact-info h2 {
        font-size: 1.75rem;
        padding: 0 0.5rem;
    }

    .contact-info p {
        font-size: 1rem;
        padding: 0 0.5rem;
    }

    .contact-details {
        gap: 1rem;
        padding: 0 0.5rem;
    }

    .contact-item {
        gap: 0.75rem;
    }

    .contact-item-icon {
        width: 44px;
        height: 44px;
    }

    .contact-item-icon svg {
        width: 20px;
        height: 20px;
    }

    .contact-item-content h4 {
        font-size: 1rem;
    }

    .contact-item-content p {
        font-size: 0.875rem;
        word-break: break-word;
    }

    .contact-form {
        padding: 1.5rem 0.75rem;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .form-group {
        margin-bottom: 1.25rem;
    }

    .form-input,
    .form-textarea {
        padding: 0.875rem;
        font-size: 0.875rem;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .form-textarea {
        min-height: 100px;
    }

    .form-submit {
        padding: 0.875rem;
        font-size: 0.875rem;
        width: 100%;
        max-width: 100%;
    }

    .contact-map-mini {
        padding: 0 0.5rem;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .contact-map-mini iframe {
        width: 100%;
        max-width: 100%;
        height: 180px;
        box-sizing: border-box;
    }

    .map-actions-mini {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0 0.5rem;
        width: 100%;
    }

    .map-action-btn-mini {
        width: 100%;
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
    }
}