@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

:root {
    /* New Color Palette */
    --color-dark-green: #174B2E;
    --color-medium-green: #5EA642;
    --color-light-green: #A8D067;
    --color-dark-gray: #2F3437;
    --color-light-gray: #BFC4C7;

    /* Semantic Variables */
    --primary-color: var(--color-dark-gray);
    --accent-color: var(--color-medium-green);
    --text-light: #ffffff;
    --text-muted: var(--color-light-gray);
    --transition-speed: 0.8s;
}

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

body {
    font-family: 'Pretendard', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-light);
    background-color: var(--primary-color);
    overflow-x: hidden;
}

h1 {
    font-size: 64px;
}

h2 {
    font-size: 48px;
}

h3 {
    font-size: 32px;
}

h4 {
    font-size: 24px;
}

h5 {
    font-size: 20px;
}

h6 {
    font-size: 16px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.3;
    font-weight: 700;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 30px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: all 0.3s ease;
}

header.header-scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    padding: 20px 50px;
}

header.header-scrolled .nav-links a {
    color: var(--color-dark-gray);
}

header.header-scrolled .nav-links a:hover {
    color: var(--accent-color);
}

header.header-scrolled .lang-selector a {
    color: var(--color-light-gray);
}

header.header-scrolled .lang-selector a.active,
header.header-scrolled .lang-selector a:hover {
    color: var(--color-dark-gray);
}

header.header-scrolled .lang-selector span {
    color: #e0e0e0;
}

.logo-wrap {
    flex: 1;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    height: 32px;
    width: auto;
}

.nav-links {
    flex: 2;
    display: flex;
    justify-content: center;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    font-size: 18px;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--accent-color);
}

.lang-selector {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    align-items: center;
    font-family: 'Pretendard', sans-serif;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
}

.lang-selector a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.lang-selector a.active,
.lang-selector a:hover {
    color: var(--text-light);
}

.lang-selector span {
    color: rgba(255, 255, 255, 0.2);
}

.rotating-part-container {
    position: relative;
    margin-top: 0;
}

/* Main Slider */
.slider-container {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}

.slide-track {
    display: flex;
    width: 300vw;
    height: 100vh;
    transition: transform 1s cubic-bezier(0.77, 0, 0.175, 1);
}

.slide {
    width: 100vw;
    height: 100vh;
    position: relative;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.4);
}

.slide-content {
    position: relative;
    z-index: 10;
    width: 100%;
    height: 100%;
}

.fixed-text-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 20;
    pointer-events: none;
}

.text-positioner {
    position: absolute;
    top: 45%;
    left: 10%;
    transform: translateY(-50%);
}

.main-heading {
    font-family: 'Pretendard', sans-serif;
    font-weight: 900;
    font-size: 80px;
    line-height: 2;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    margin: 0;
    -webkit-text-stroke: 0.5px #fff;
    -webkit-text-fill-color: transparent;
}

.main-heading.rotating-part {
    margin-top: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: max-content;
    font-weight: 900;
    color: var(--accent-color);
    -webkit-text-fill-color: var(--accent-color);
    -webkit-text-stroke: 0;
    opacity: 0;
    transform: translateY(-30px);
    transition: all 0.6s ease-out;
}

.main-heading.rotating-part.active {
    opacity: 1;
    transform: translateY(0);
}

.main-heading.rotating-part.preparing {
    opacity: 0;
    transform: translateY(30px);
    transition: none;
}

/* Vertical Indicator */
.indicator-wrap {
    position: absolute;
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 50;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.indicator-item {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 15px;
    cursor: pointer;
}

.indicator-text {
    font-family: 'Pretendard', sans-serif;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s ease;
}

.indicator-line {
    width: 2px;
    height: 30px;
    background-color: rgba(255, 255, 255, 0.2);
    position: relative;
    transition: height 0.3s ease;
}

.indicator-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--accent-color);
    transition: height 0.5s ease;
}

.indicator-item:hover .indicator-text {
    opacity: 0.7;
    transform: translateX(0);
}

.indicator-item.active .indicator-text {
    opacity: 1;
    transform: translateX(0);
    color: var(--text-light);
    font-weight: 700;
}

.indicator-item.active .indicator-line {
    height: 50px;
}

.indicator-item.active .indicator-line::after {
    height: 100%;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 50;
    opacity: 0.8;
}

.mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--text-light);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 6px;
    background-color: var(--text-light);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

.scroll-text {
    font-family: 'Pretendard', sans-serif;
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--text-light);
}

@keyframes scroll {
    0% {
        transform: translate(-50%, 0);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, 12px);
        opacity: 0;
    }
}

/* Homepage Lower Sections */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 20px;
}

.section-title {
    font-size: 60px;
    color: var(--accent-color);
    letter-spacing: 2px;
    margin-bottom: 20px;
    font-weight: 700;
}

.section-subtitle {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 40px;
    line-height: 1.3;
}

.section-subtitle span {
    color: var(--accent-color);
}

.section-about {
    background-color: #ffffff;
    color: #333333;
}

.section-about .section-desc {
    font-size: 16px;
    line-height: 1.8;
    color: #111;
}

/* NEW STYLES FOR SPLIT LAYOUT */
.section-about.split-layout {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}

.section-about.split-layout .container {
    padding: 100px 50px;
    max-width: none;
    margin: 0;
}

.section-about.split-layout .about-image {
    flex: 1 1 50%;
    min-height: 500px;
}

.section-about.split-layout .about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.section-about.split-layout .about-text {
    flex: 1 1 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* NEW STYLES FOR BANNER */
.image-banner {
    width: 100%;
    height: 400px;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
}

.banner-overlay {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
}

.banner-overlay h2 {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.4;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.section-why {
    background-color: #f8f9fa;
    color: #333333;
}

/* NEW SCROLL LAYOUT STYLES FOR WHY ECONM */
.section-why.scroll-layout {
    position: relative;
    padding: 0;
    background: #000;
    height: 250vh;
    /* Shorter scroll area for faster transitions */
}

.why-sticky-wrapper {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.why-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 0;
}

.why-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.why-bg.active {
    opacity: 1;
}

.bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.why-split-container {
    position: relative;
    height: 100vh;
    z-index: 1;
    display: flex;
    padding: 0 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.why-left-sticky {
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: 50px;
}

.why-left-sticky .section-title {
    font-size: 60px;
    font-weight: 900;
    line-height: 1.1;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.8);
    letter-spacing: 5px;
    margin-bottom: 20px;
}

.why-left-sticky .section-subtitle {
    color: #fff;
}

.why-right-scroll {
    flex: 1;
    position: relative;
    height: 100%;
}

.why-item {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    color: #fff;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
    transform: translateY(-30%);
}

.why-item.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%);
}

.why-item .icon {
    display: inline-block;
    width: 90px;
    height: 90px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    color: #fff;
    margin-bottom: 25px;
    font-weight: 700;
}

.why-item.active .icon {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.why-item h3 {
    font-size: 32px;
    margin-bottom: 15px;
    font-weight: 700;
}

.why-item p {
    font-size: 24px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

/* Partner Marquee */
.section-partners {
    background-color: #ffffff;
    padding: 60px 0;
    overflow: hidden;
}

.marquee-wrap {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

.marquee-content {
    display: flex;
    width: max-content;
    animation: marquee 60s linear infinite;
}

.marquee-group {
    display: flex;
    gap: 120px;
    padding-right: 120px;
}

.logo-box {
    width: 180px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Footer */
.site-footer {
    background-color: var(--color-dark-gray);
    color: var(--text-muted);
    padding: 60px 0;
}

.site-footer .container {
    padding: 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-logo {
    width: 150px;
    margin-bottom: 20px;
}

.footer-logo img {
    max-width: 100%;
    height: auto;
}

.footer-info p {
    font-size: 14px;
    margin-bottom: 8px;
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom .copyright {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

/* Responsive */
@media (max-width: 1024px) {
    .main-heading {
        font-size: 60px;
    }

    .rotating-part-container {
        margin-top: 70px;
    }

    .indicator-wrap {
        right: 20px;
    }
}

@media (max-width: 768px) {
    header {
        padding: 20px;
    }

    .nav-links {
        display: none;
    }

    .lang-selector {
        display: none;
    }

    .slide-content,
    .fixed-text-layer {
        padding-left: 5%;
    }

    .main-heading {
        font-size: 40px;
    }

    .rotating-part-container {
        margin-top: 40px;
    }

    .main-heading.rotating-part {
        width: 90vw;
        white-space: normal;
    }

    .indicator-wrap {
        display: none;
    }

    .section-subtitle {
        font-size: 28px;
    }

    .feature-card {
        padding: 30px;
    }

    .logo-box {
        width: 120px;
    }

    .section-about.split-layout .about-text {
        padding: 50px 20px;
    }

    .section-about.split-layout .about-image {
        min-height: 300px;
    }

    .image-banner {
        height: 250px;
    }

    .banner-overlay h2 {
        font-size: 24px;
    }
}

/* ==========================================================================
   Subpage Styles (About Us, etc.)
   ========================================================================== */

body.subpage header {
    position: fixed;
}

body.subpage header.header-scrolled {
    background-color: #ffffff;
}

/* Sub Hero Banner */
.sub-hero {
    position: relative;
    height: 60vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    margin-top: 0;
}

.sub-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.sub-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.sub-hero-content {
    position: relative;
    z-index: 2;
    padding-top: 80px;
    /* Offset for header */
}

.sub-title {
    font-size: 60px;
    font-weight: 900;
    letter-spacing: 3px;
    margin-bottom: 20px;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.9);
}

.sub-desc {
    font-size: 20px;
    opacity: 0.9;
}

/* Common Sub Section */
.sub-section {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.sub-section.vm-section {
    background-color: #ffffff;
}

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

/* Intro Section */
.intro-wrap {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.intro-section .section-title {
    margin-bottom: 40px;
}

.intro-text {
    font-size: 18px;
    line-height: 1.8;
    color: #444;
}

.intro-text strong {
    color: var(--color-dark-gray);
    font-weight: 700;
}

/* Vision & Mission Split Banner */
.vm-section-split {
    display: flex;
    width: 100%;
    min-height: 80vh;
}

.vm-half {
    flex: 1;
    position: relative;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 40px;
    color: #fff;
    text-align: center;
    overflow: hidden;
}

.vm-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
    transition: background 0.3s;
}

.vm-half:hover .vm-overlay {
    background: rgba(0, 0, 0, 0.7);
}

.vm-content {
    position: relative;
    z-index: 2;
    max-width: 500px;
}

.vm-content h3 {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
}

.vm-content p {
    font-size: 24px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

/* Core Values */
.cv-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 60px;
}

.cv-item {
    flex: 0 1 calc(50% - 15px);
    min-width: 300px;
    background: #fff;
    padding: 40px;
    border-top: 4px solid var(--accent-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.02);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cv-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.cv-item::before {
    content: attr(data-num);
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 80px;
    font-weight: 900;
    color: rgba(0, 0, 0, 0.03);
    z-index: 0;
}

.cv-icon {
    font-size: 40px;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.cv-item h4 {
    position: relative;
    z-index: 1;
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--color-dark-gray);
}

.cv-item p {
    position: relative;
    z-index: 1;
    font-size: 15px;
    line-height: 1.6;
    color: #666;
}

/* Responsive adjustments for subpages */
@media (max-width: 768px) {

    .vm-grid,
    .cv-grid {
        flex-direction: column;
    }

    .sub-title {
        font-size: 40px;
    }
}

.cv-glass-section {
    position: relative;
    padding: 100px 0;
    background-color: #fff;
}

.cv-glass-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    position: relative;
    z-index: 2;
}

.cv-glass-card {
    background: #ffffff;
    border: 1px solid #f0f0f0;
    border-radius: 20px;
    padding: 50px;
    color: var(--color-dark-gray);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.cv-glass-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.cv-glass-icon {
    width: 60px;
    height: 60px;
    background: rgba(94, 166, 66, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    border: 1px solid rgba(94, 166, 66, 0.2);
}

.cv-glass-icon svg {
    width: 30px;
    height: 30px;
    fill: var(--accent-color);
}

.cv-glass-card h4 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.cv-glass-card p {
    font-size: 16px;
    line-height: 1.7;
    color: #111;
}

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

/* ==========================================================================
   Business Page
   ========================================================================== */
.biz-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.biz-card {
    background: #fff;
    border: 1px solid #eaeaea;
    border-radius: 16px;
    padding: 50px 40px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
}

.biz-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.biz-icon {
    font-size: 50px;
    margin-bottom: 25px;
    display: inline-block;
    width: 100px;
    height: 100px;
    line-height: 100px;
    background: rgba(94, 166, 66, 0.05);
    border-radius: 50%;
    border: 1px solid rgba(94, 166, 66, 0.1);
}

.biz-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--color-dark-gray);
    font-weight: 700;
}

.biz-card p {
    font-size: 16px;
    line-height: 1.7;
    color: #666;
}

/* Circular Network Process */
.process-flow {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.process-node {
    background: #fff;
    border: 2px solid #eaeaea;
    border-radius: 50px;
    padding: 15px 40px;
    width: 100%;
    max-width: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    transition: all 0.3s;
}

.process-node:hover {
    border-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.p-num {
    font-size: 24px;
    font-weight: 800;
    color: var(--accent-color);
    margin-right: 20px;
}

.p-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-dark-gray);
}

.p-arrow {
    margin: 15px 0;
}

.p-arrow svg {
    width: 30px;
    height: 30px;
    fill: #ccc;
}

/* Sustainability Value */
.sustainability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.sus-card {
    background: #f8f9fa;
    border-radius: 16px;
    padding: 40px 30px;
    border-top: 4px solid var(--accent-color);
    transition: transform 0.3s ease;
}

.sus-card:hover {
    transform: translateY(-5px);
    background: #fff;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
}

.sus-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--color-dark-gray);
    font-weight: 700;
}

.sus-card p {
    font-size: 16px;
    line-height: 1.7;
    color: #666;
}

/* Sustainability Split Layout */
.sus-split-section {
    display: flex;
    min-height: 800px;
}

.sus-image-half {
    flex: 1;
    background-size: cover;
    background-position: center;
    position: relative;
}

.sus-image-half::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0));
}

.sus-content-half {
    flex: 1;
    padding: 100px 5%;
    display: flex;
    align-items: center;
    background-color: #f8f9fa;
}

.sus-text-wrap {
    max-width: 600px;
    width: 100%;
}

.sus-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sus-list-item {
    display: flex;
    align-items: flex-start;
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s;
    border-left: 4px solid var(--accent-color);
}

.sus-list-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
}

.sus-icon {
    font-size: 30px;
    margin-right: 20px;
    line-height: 1;
    margin-top: 5px;
}

.sus-info h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--color-dark-gray);
    font-weight: 700;
}

.sus-info p {
    font-size: 15px;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

@media (max-width: 992px) {
    .sus-split-section {
        flex-direction: column;
    }

    .sus-image-half {
        min-height: 400px;
    }

    .sus-content-half {
        padding: 60px 20px;
    }
}

/* Modern Sustainability Layout */
.sus-layout-modern {
    display: flex;
    gap: 80px;
    align-items: flex-start;
}

.sus-left-title {
    flex: 0 0 40%;

}

.sus-right-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.sus-list-item-modern {
    display: flex;
    gap: 25px;
    align-items: flex-start;
    padding: 30px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid #f0f0f0;
    transition: transform 0.3s, box-shadow 0.3s;
}

.sus-list-item-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.sus-icon-modern {
    font-size: 35px;
    line-height: 1;
    background: #f8f9fa;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.sus-info-modern h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-dark-gray);
}

.sus-info-modern p {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

@media (max-width: 992px) {
    .sus-layout-modern {
        flex-direction: column;
        gap: 50px;
    }

    .sus-left-title {
        position: static;
        flex: 1 1 100%;
    }
}

/* Dark Theme for Sustainability Layout */
.sus-bg-section {
    position: relative;
    background-size: cover;
    background-position: center;
    color: #fff;
}

.sus-bg-section .section-title {
    color: #fff;
    opacity: 0.9;
}

.sus-bg-section .section-subtitle {
    color: #fff !important;
}

.sus-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.sus-bg-section .container {
    position: relative;
    z-index: 2;
}

.sus-bg-section .sus-list-item-modern {
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    padding: 20px 0;
}

.sus-bg-section .sus-list-item-modern:hover {
    background: transparent;
    border-color: transparent;
    box-shadow: none;
    transform: translateX(10px);
}

.sus-bg-section .sus-icon-modern {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.8);
    color: #fff;
}

.sus-bg-section .sus-info-modern h3 {
    color: #fff;
    font-size: 32px;
}

.sus-bg-section .sus-info-modern p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 20px;
}

.text-outline {
    color: transparent !important;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 1);
}

/* Sourcing Materials Page */
.source-section {
    padding: 100px 0;
    background-color: #fcfcfc;
}

/* Common Section Header Wrapper */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.source-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

@media (max-width: 992px) {
    .source-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.source-card {
    background: #fff;
    border: 1px solid #eaeaea;
    border-radius: 16px;
    padding: 40px 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.source-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.source-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border-color: transparent;
}

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

.source-card-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-dark-gray);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.source-icon {
    font-size: 24px;
    color: var(--accent-color);
    background: rgba(94, 166, 66, 0.1);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.source-card-desc {
    font-size: 16px;
    line-height: 1.7;
    color: #666;
}

/* =======================================
   Option A: Split Scroll Layout 
   ======================================= */
.source-opt-a {
    padding: 100px 0;
    background: #f8f9fa;
}

.opt-a-layout {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.opt-a-left {
    flex: 0 0 50%;
    position: sticky;
    top: 120px;
}

.opt-a-left h2 {
    font-size: 50px;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--color-dark-gray);
}

.opt-a-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.opt-a-card {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    border: 1px solid #eaeaea;
    transition: transform 0.3s;
}

.opt-a-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

.opt-a-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.opt-a-title {
    font-size: 26px;
    color: var(--color-dark-gray);
    font-weight: 700;
    margin-bottom: 10px;
}

/* Partnership Page */
.partner-section {
    padding: 100px 0;
    background-color: #f8f9fa;
}



.partner-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.partner-card {
    background: #fff;
    border: 1px solid #eaeaea;
    border-radius: 20px;
    padding: 50px 40px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.partner-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.partner-icon {
    font-size: 40px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.partner-card-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-dark-gray);
    margin-bottom: 15px;
}

.partner-card-desc {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 30px;
    min-height: 50px;
}

.partner-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.partner-list li {
    font-size: 16px;
    color: #444;
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.partner-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background-color: var(--accent-color);
    border-radius: 50%;
}

@media (max-width: 992px) {
    .partner-grid {
        grid-template-columns: 1fr;
    }
}

/* Contact Page */
.contact-section {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.contact-layout {
    display: flex;
    gap: 60px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.03);
    overflow: hidden;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info-wrap {
    flex: 1;
    background: var(--accent-color);
    color: #fff;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info-wrap h2 {
    font-size: 40px;
    margin-bottom: 20px;
    color: #fff;
}

.contact-info-wrap p {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

.contact-form-wrap {
    flex: 1.5;
    padding: 60px;
}

.contact-form-wrap h3 {
    font-size: 28px;
    margin-bottom: 30px;
    color: var(--color-dark-gray);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #444;
}

.form-control {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s;
    background: #fafafa;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(94, 166, 66, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 300px;
}

.btn-submit {
    display: inline-block;
    background: var(--accent-color);
    color: #fff;
    border: none;
    padding: 16px 40px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
    width: 100%;
}

.btn-submit:hover {
    background: #4a8f34;
    transform: translateY(-2px);
}

.form-message {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 600;
    display: none;
}

.form-message.success {
    display: block;
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.form-message.error {
    display: block;
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

@media (max-width: 992px) {
    .contact-layout {
        flex-direction: column;
    }
}