:root {
    --primary-color: #2F5249;
    --secondary-color: #437057;
    --accent-color: #97B067;
    --highlight-color: #E3DE61;
    --text-color: #2F5249;
    --bg-color: #2F5249;
    --section-bg-color: #ffffff;
    --neu-shadow: 12px 12px 24px rgba(47, 82, 73, 0.2),
                  -12px -12px 24px rgba(255, 255, 255, 0.1);
    --neu-shadow-inset: inset 6px 6px 12px rgba(47, 82, 73, 0.2),
                       inset -6px -6px 12px rgba(255, 255, 255, 0.1);
}

@keyframes breathing {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

@keyframes glow {
    0% { box-shadow: var(--neu-shadow); }
    50% { box-shadow: 0 0 20px rgba(227, 222, 97, 0.3); }
    100% { box-shadow: var(--neu-shadow); }
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s ease;
}

header.scrolled {
    background-color: rgba(47, 82, 73, 0.95);
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    height: 60px;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.02);
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1rem 0;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: 8px;
}

.contact-link:hover {
    color: var(--highlight-color);
    background: rgba(255, 255, 255, 0.1);
}

.contact-link i {
    font-size: 1.5rem;
    width: 30px;
    text-align: center;
}

.contact-link .fab.fa-whatsapp {
    color: #25D366;
}

.contact-link .far.fa-envelope {
    color: var(--highlight-color);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav ul li {
    position: relative;
}

nav ul li a {
    text-decoration: none;
    color: #fff;
    font-weight: 400;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--highlight-color);
    transition: width 0.3s ease;
}

nav ul li a:hover {
    color: var(--highlight-color);
}

nav ul li a:hover::after {
    width: 100%;
}

@keyframes heroBackground {
    0%, 100% { opacity: 1; }
    45% { opacity: 1; }
    50% { opacity: 0; }
    95% { opacity: 0; }
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before, .hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero::before {
    background-image: url('asset/hero 1.jpg');
    animation: heroBackground 10s infinite;
    z-index: 1;
}

.hero::after {
    background-image: url('asset/hero 2.jpg');
    z-index: 0;
}

.hero::before, .hero::after {
    background-color: rgba(47, 82, 73, 0.7);
    background-blend-mode: multiply;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 4rem;
    position: relative;
    z-index: 2;
    padding: 3rem;
    height: 100%;
}

.hero-heading {
    text-align: center;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-heading h1 {
    font-size: 4rem;
    line-height: 1.2;
    color: var(--highlight-color);
    font-weight: 700;
}

.hero-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: auto;
}

.hero-text {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--highlight-color);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    line-height: 1.4;
}

.hero-cta {
    display: inline-block;
    font-size: 1.1rem;
    padding: 1rem 2rem;
}

.hero-image {
    position: relative;
}

.about-video {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--neu-shadow);
    object-fit: cover;
    aspect-ratio: 16/9;
    transition: none;
}

/* Custom video controls styling */
.about-video::-webkit-media-controls-panel {
    background: rgba(0, 0, 0, 0.5);
}

.about-video::-webkit-media-controls-play-button,
.about-video::-webkit-media-controls-volume-slider,
.about-video::-webkit-media-controls-timeline {
    filter: invert(1);
}

.about-video::-webkit-media-controls-current-time-display,
.about-video::-webkit-media-controls-time-remaining-display {
    color: #fff;
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 1rem 2rem;
        min-height: auto;
    }

    .hero-content {
        gap: 2rem;
        padding: 2rem 1rem;
        margin: 0 1rem;
    }

    .hero-heading h1 {
        font-size: 2.8rem;
    }

    .hero-bottom {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-description {
        font-size: 1.1rem;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .stat-item {
        align-items: center;
    }

    .about-video {
        margin-top: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        grid-template-columns: 1fr;
    }

    .hero-text h1 {
        font-size: 2rem;
    }
}

main {
    padding-top: 0;
}

section {
    padding: 4rem 0;
}

h1, h2, h3 {
    margin-bottom: 1rem;
}

.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: #fff;
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: var(--neu-shadow);
    border: none;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    background-color: var(--highlight-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(47, 82, 73, 0.3);
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--neu-shadow-inset);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--neu-shadow);
    transition: all 0.3s ease;
}

img:hover {
    transform: scale(1.02);
    box-shadow: 0 15px 30px rgba(47, 82, 73, 0.3);
}

section:not(.hero) {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    box-shadow: var(--neu-shadow);
    margin-bottom: 2rem;
    padding: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

section:not(.hero):hover {
    transform: translateY(-5px);
    animation: glow 2s infinite;
}

.hero:hover {
    transform: none;
    animation: none;
}

.section-image {
    display: block;
    margin: 2rem auto;
    max-width: 80%;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    padding: 1rem;
}

.achievement-item {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 3rem 1.5rem 1.5rem;
    box-shadow: var(--neu-shadow);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    text-align: center;
}

.achievement-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(47, 82, 73, 0.3);
    border-color: var(--highlight-color);
}

.achievement-icon {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: linear-gradient(145deg, var(--accent-color), var(--highlight-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--neu-shadow);
}

.achievement-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.achievement-item h3 {
    margin: 0.5rem 0;
    font-size: 1.3rem;
    color: var(--highlight-color);
}

.achievement-item p {
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
    opacity: 0.9;
}

@media (max-width: 768px) {
    .achievements-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

.product-item, .choose-us-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: var(--neu-shadow);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product-item img {
    width: 100%;
    max-width: 240px;
    height: auto;
    object-fit: contain;
    margin: 0 auto 1rem;
    display: block;
}

.product-item:hover, .choose-us-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 30px rgba(47, 82, 73, 0.3);
    border-color: var(--highlight-color);
    animation: breathing 4s infinite;
}

.text-center {
    text-align: center;
    margin-top: 3rem;
}

.product-cta {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(145deg, var(--accent-color), var(--highlight-color));
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.product-cta:hover {
    background: linear-gradient(145deg, var(--highlight-color), var(--accent-color));
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(47, 82, 73, 0.3);
}

h2 {
    color: var(--highlight-color);
    position: relative;
    padding-bottom: 10px;
    font-size: 2.5rem;
    letter-spacing: -0.5px;
    margin-bottom: 2rem;
    text-align: center;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--highlight-color);
}

h3 {
    color: var(--highlight-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.3px;
    text-align: center;
}

.achievement-item, .product-item, .choose-us-item {
    border-top: 3px solid var(--accent-color);
}

.vision-mission-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.vision-mission-content > div {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--neu-shadow);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.vision-mission-content .values {
    grid-column: 1 / -1;
    margin-top: 3rem;
    background: linear-gradient(145deg, rgba(151, 176, 103, 0.1), rgba(227, 222, 97, 0.1));
}

.vision-mission-content h3 {
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.vision-mission-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.vision-mission-content ul {
    padding-left: 1.5rem;
}

.vision-mission-content ul li {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.vision-mission-content .values ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    padding: 0;
    list-style: none;
}

.vision-mission-content .values ul li {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.vision-mission-content .values ul li strong {
    color: var(--highlight-color);
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .vision-mission-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .vision-mission-content .values ul {
        grid-template-columns: 1fr;
    }
}

.uniqueness-images {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.uniqueness-images img {
    max-width: 30%;
    margin-bottom: 1rem;
}

.carousel-container {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    padding: 2rem 0;
}

.carousel-track {
    display: flex;
    animation: scroll 40s linear infinite;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-80%);
    }
}

.carousel-group {
    flex: 0 0 90%;
    display: flex;
    gap: 3rem;
    padding: 0 2rem;
}

.carousel-slide {
    flex: 1;
    aspect-ratio: 1/1;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
    margin: 0 2rem;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0;
    border-radius: 0;
    box-shadow: none;
}

.carousel-slide:hover img {
    transform: none;
    box-shadow: none;
}

@media (max-width: 768px) {
    .carousel-group {
        flex: 0 0 120%;
        gap: 2rem;
    }

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

form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input, textarea {
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: #fff;
    box-shadow: var(--neu-shadow-inset);
    transition: all 0.3s ease;
}

input::placeholder, textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

input:hover, textarea:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

footer {
    background-color: var(--primary-color);
    color: #fff;
    padding: 3rem 1rem 1rem;
    margin-top: 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 0 20px;
}

.footer-section {
    margin-bottom: 2rem;
}

.footer-logo {
    height: 100px;
    margin-bottom: 0rem;
}

.footer-section h4 {
    color: var(--highlight-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--highlight-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo {
        margin: 0 auto 1rem;
    }
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(151, 176, 103, 0.2);
}

.vision-mission-content ul li::before {
    content: '•';
    color: var(--highlight-color);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

.uniqueness {
    background: linear-gradient(145deg, rgba(151, 176, 103, 0.1), rgba(227, 222, 97, 0.1));
    border-radius: 20px;
    padding: 3rem;
    margin-top: 2rem;
    box-shadow: var(--neu-shadow);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.location-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    box-shadow: var(--neu-shadow);
}

.company-info {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    box-shadow: var(--neu-shadow);
    text-align: left;
}

.company-info p {
    text-align: left;
}

.company-info h3 {
    margin-top: 2rem;
    color: var(--highlight-color);
}

.company-info h3:first-child {
    margin-top: 0;
}

.map-container {
    width: 100%;
    height: 100%;
    min-height: 450px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--neu-shadow);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border-radius: 15px;
}

@media (max-width: 768px) {
    .location-info {
        grid-template-columns: 1fr;
    }

    .map-container {
        min-height: 300px;
    }
}

p {
    font-size: 1.1rem;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 1.5rem;
    text-align: center;
}

::-webkit-scrollbar {
    width: 10px;
}

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

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

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

::selection {
    background: var(--highlight-color);
    color: var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}

.hamburger span {
    width: 30px;
    height: 3px;
    background: #fff;
    border-radius: 10px;
    transition: all 0.3s linear;
    position: relative;
    transform-origin: 1px;
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    nav {
        padding: 1rem;
    }

    .nav-menu {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(47, 82, 73, 0.95);
        backdrop-filter: blur(15px);
        flex-direction: column;
        width: 100%;
        text-align: center;
        padding: 1rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-menu.active {
        display: flex;
    }

    nav ul {
        gap: 0;
    }

    nav ul li {
        margin: 0.8rem 0;
    }

    nav ul li a {
        padding: 0.5rem 0;
        display: inline-block;
        font-size: 1rem;
    }

    nav ul li a::after {
        bottom: 0;
        width: 0;
        left: 50%;
        transform: translateX(-50%);
    }

    nav ul li a:hover::after {
        width: 50%;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg);
    }
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: #25D366;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: whatsapp-pulse 2s infinite;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

.whatsapp-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Mobile responsive for floating WhatsApp */
@media (max-width: 768px) {
    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
    }
    
    .whatsapp-icon {
        width: 35px;
        height: 35px;
    }
}