/* =========================================================
   1. GLOBAL RESET AND VARIABLES
========================================================= */

:root {
    --primary-green: #16a661;
    --primary-dark: #073a31;
    --deep-green: #052b25;
    --light-green: #43e990;
    --accent-green: #38ef91;

    --white: #ffffff;
    --off-white: #f5f8f6;
    --text-dark: #17372c;
    --text-grey: #5d6d66;

    --border-light: rgba(255, 255, 255, 0.22);
    --shadow-soft: 0 12px 35px rgba(0, 0, 0, 0.15);
    --shadow-medium: 0 18px 45px rgba(0, 0, 0, 0.25);

    --container-width: 1250px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    width: 100%;
    overflow-x: hidden;

    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;

    background-color: var(--off-white);
    color: var(--text-dark);

    line-height: 1.6;
}


img {
    max-width: 100%;
}


a {
    color: inherit;
}


.container {
    width: 100%;
    max-width: var(--container-width);

    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================================
   2. HEADER AND NAVIGATION
========================================================= */

.site-header,
header {
    position: relative;
    z-index: 1000;

    width: 100%;

    background:
        linear-gradient(
            135deg,
            #075d3c 100%,
            #075d3c 100%
        );

    border-bottom: 1px solid rgba(255, 255, 255, 0.16);

    box-shadow:
        0 5px 20px rgba(0, 0, 0, 0.18);
}


.header-container {
    width: 100%;
    max-width: 1250px;

    margin: 0 auto;
    padding: 0 25px;

    display: flex;
    align-items: center;
    justify-content: center;
}


.main-navigation {
    width: 100%;
}


.main-navigation ul,
nav ul {
    display: flex;
    align-items: center;
    justify-content: center;

    flex-wrap: wrap;

    gap: 8px;

    list-style: none;
}


.main-navigation ul li,
nav ul li {
    position: relative;
}


.main-navigation ul li a,
nav ul li a {
    position: relative;

    display: block;

    padding: 17px 18px;

    color: rgba(255, 255, 255, 0.94);

    text-decoration: none;

    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.2px;

    transition:
        color 0.3s ease,
        background-color 0.3s ease,
        transform 0.3s ease;
}


.main-navigation ul li a::after,
nav ul li a::after {
    content: "";

    position: absolute;

    left: 50%;
    bottom: 9px;

    width: 0;
    height: 2px;

    background: #a7ffd0;

    border-radius: 20px;

    transform: translateX(-50%);

    transition: width 0.3s ease;
}


.main-navigation ul li a:hover,
.main-navigation ul li a.active,
nav ul li a:hover,
nav ul li a.active {
    color: #ffffff;

    background-color: rgba(255, 255, 255, 0.10);

    border-radius: 7px;
}


.main-navigation ul li a:hover::after,
.main-navigation ul li a.active::after,
nav ul li a:hover::after,
nav ul li a.active::after {
    width: calc(100% - 35px);
}

/* =========================================================
  2 RUNNING ANNOUNCEMENT BAR
========================================================= */

.announcement-bar {
    position: relative;
    z-index: 900;

    width: 100%;
    height: 44px;

    display: flex;
    align-items: stretch;

    background:
        linear-gradient(
            90deg,
            #074b78,
            #0c6190,
            #074b78
        );

    color: #ffffff;

    border-top:
        1px solid rgba(255, 255, 255, 0.15);

    border-bottom:
        1px solid rgba(255, 255, 255, 0.18);

    box-shadow:
        0 5px 14px rgba(0, 0, 0, 0.18);

    overflow: hidden;
}


.announcement-label {
    position: relative;
    z-index: 3;

    flex: 0 0 auto;

    min-width: 175px;

    display: flex;
    align-items: center;
    justify-content: center;

    gap: 8px;

    padding: 0 20px;

    background:
        linear-gradient(
            135deg,
            #e5a719,
            #c78308
        );

    color: #ffffff;

    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.4px;

    text-transform: uppercase;

    box-shadow:
        7px 0 18px rgba(0, 0, 0, 0.20);
}

.announcement-label::after {
    content: "";

    position: absolute;

    top: 0;
    right: -18px;

    width: 36px;
    height: 100%;

    background:
        linear-gradient(
            135deg,
            #d99a12,
            #c78308
        );

    transform: skewX(-25deg);

    z-index: -1;
}


.announcement-label i {
    font-size: 16px;
}

.announcement-track {
    position: relative;

    flex: 1;

    display: flex;
    align-items: center;

    overflow: hidden;
}


.announcement-track::before,
.announcement-track::after {
    content: "";

    position: absolute;

    top: 0;

    width: 60px;
    height: 100%;

    z-index: 2;

    pointer-events: none;
}


.announcement-track::before {
    left: 0;

    background:
        linear-gradient(
            to right,
            #0a5c8a,
            transparent
        );
}

.announcement-track::after {
    right: 0;

    background:
        linear-gradient(
            to left,
            #074b78,
            transparent
        );
}


.announcement-content {
    display: flex;
    align-items: center;

    width: max-content;

    white-space: nowrap;

    animation:
        announcementScroll 32s linear infinite;
}


.announcement-content span {
    position: relative;

    display: inline-flex;
    align-items: center;

    gap: 8px;

    margin-right: 55px;

    color: rgba(255, 255, 255, 0.96);

    font-size: 14px;
    font-weight: 600;
}


.announcement-content span::after {
    content: "◆";

    position: absolute;

    right: -31px;

    color: #f7c54a;

    font-size: 9px;
}

.announcement-content i {
    color: #9ff4c5;

    font-size: 15px;
}

.announcement-bar:hover .announcement-content {
    animation-play-state: paused;
}


@keyframes announcementScroll {

    from {
        transform: translateX(100vw);
    }

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


/* Tablet */

@media screen and (max-width: 768px) {

    .announcement-bar {
        height: 41px;
    }


    .announcement-label {
        min-width: 135px;

        padding: 0 14px;

        font-size: 12px;
    }


    .announcement-content span {
        margin-right: 42px;

        font-size: 12px;
    }


    .announcement-content {
        animation-duration: 26s;
    }
}


/* Mobile */

@media screen and (max-width: 520px) {

    .announcement-bar {
        height: 39px;
    }


    .announcement-label {
        min-width: 48px;
        width: 48px;

        padding: 0;
    }


    .announcement-label span {
        display: none;
    }


    .announcement-label {
        font-size: 0;
    }


    .announcement-label i {
        font-size: 18px;
    }


    .announcement-content span {
        margin-right: 38px;

        font-size: 11.5px;
    }


    .announcement-content {
        animation-duration: 24s;
    }
}


/* Reduced motion accessibility */

@media (prefers-reduced-motion: reduce) {

    .announcement-content {
        animation: none;

        transform: translateX(0);
    }
}

/* =========================================================
   3. HERO BANNER
========================================================= */
.hero-banner {
    position: relative;
    width: 100%;
    height: auto;
    background: #073a31;
    overflow: hidden;
}

.hero-banner img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
    transition:
        transform 0.7s ease,
        filter 0.7s ease;
}

.hero-banner::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 90px;

    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(7, 58, 49, 0.35) 45%,
        #073a31 100%
    );

    pointer-events: none;
}

.hero-banner:hover img {
    transform: scale(1.012);
    filter: saturate(1.05);
}

/* Mobile */
@media (max-width: 768px) {
    .hero-banner {
        height: auto;
        min-height: 0;
    }

    .hero-banner img {
        width: 100%;
        height: auto;
        object-fit: contain;
    }

    .hero-banner::after {
        height: 35px;
    }
}



/* =========================================================
   4. NATURE PHILOSOPHY SECTION
========================================================= */

.nature-philosophy {
    position: relative;

    min-height: 470px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 80px 20px 120px;

    background:
        radial-gradient(
            circle at 50% 12%,
            rgba(43, 210, 130, 0.18),
            transparent 34%
        ),
        radial-gradient(
            circle at 18% 65%,
            rgba(40, 230, 125, 0.12),
            transparent 25%
        ),
        radial-gradient(
            circle at 82% 70%,
            rgba(40, 230, 125, 0.10),
            transparent 28%
        ),
        linear-gradient(
            135deg,
            #0b4539 0%,
            #073a31 48%,
            #062f29 100%
        );

    overflow: hidden;
}


.nature-philosophy::before {
    content: "";

    position: absolute;
    inset: 0;

    background-image:
        radial-gradient(
            circle,
            rgba(52, 255, 146, 0.45) 1px,
            transparent 1px
        );

    background-size: 65px 65px;

    opacity: 0.08;

    pointer-events: none;
}


.nature-philosophy::after {
    content: "";

    position: absolute;

    top: -180px;
    left: 50%;

    width: 480px;
    height: 480px;

    background:
        radial-gradient(
            circle,
            rgba(54, 226, 137, 0.16),
            transparent 68%
        );

    transform: translateX(-50%);

    pointer-events: none;
}


.nature-philosophy-content {
    position: relative;
    z-index: 3;

    width: 100%;
    max-width: 1050px;

    text-align: center;
}


.quote-top-decoration {
    display: flex;
    align-items: center;
    justify-content: center;

    gap: 30px;

    margin-bottom: 25px;
}


.quote-line {
    width: 220px;
    max-width: 27%;
    height: 1px;

    background:
        linear-gradient(
            to right,
            transparent,
            #32ef8c
        );

    box-shadow:
        0 0 10px rgba(50, 239, 140, 0.45);
}


.quote-line:last-child {
    background:
        linear-gradient(
            to left,
            transparent,
            #32ef8c
        );
}


.quote-mark {
    color: #38f295;

    font-family: Georgia, "Times New Roman", serif;

    font-size: 58px;
    line-height: 1;

    text-shadow:
        0 0 12px rgba(56, 242, 149, 0.85),
        0 0 30px rgba(56, 242, 149, 0.40);
}


/* Corrected for the H1 used in index.html */

.nature-philosophy h1 {
    margin: 0;

    color: #ffffff;

    font-family: Georgia, "Times New Roman", serif;

    font-size: clamp(40px, 5vw, 62px);
    font-weight: 500;
    line-height: 1.2;

    letter-spacing: 0.3px;

    text-shadow:
        0 5px 18px rgba(0, 0, 0, 0.35);
}


.nature-philosophy h1 span {
    display: block;

    margin-top: 5px;

    color: #49e993;

    font-size: clamp(43px, 5.3vw, 66px);
    font-weight: 600;

    text-shadow:
        0 0 15px rgba(73, 233, 147, 0.50),
        0 0 35px rgba(73, 233, 147, 0.24);
}


.nature-description {
    max-width: 920px;

    margin: 28px auto 0;

    color: rgba(235, 255, 245, 0.88);

    font-size: 17px;
    line-height: 1.9;
    letter-spacing: 0.25px;
}


.quote-bottom-decoration {
    display: flex;
    align-items: center;
    justify-content: center;

    gap: 16px;

    margin-top: 32px;
}


.small-line {
    width: 150px;
    max-width: 22%;
    height: 1px;

    background:
        linear-gradient(
            to right,
            transparent,
            rgba(66, 240, 148, 0.80)
        );
}


.small-line:last-child {
    background:
        linear-gradient(
            to left,
            transparent,
            rgba(66, 240, 148, 0.80)
        );
}


.leaf-symbol {
    font-size: 30px;

    filter:
        drop-shadow(0 0 8px rgba(48, 239, 141, 0.55));
}


.nature-leaves {
    position: absolute;
    z-index: 1;

    font-size: 170px;

    opacity: 0.17;

    filter:
        blur(0.2px)
        drop-shadow(0 0 12px rgba(39, 220, 125, 0.22));

    pointer-events: none;
}


.leaves-left {
    left: -40px;
    bottom: 40px;

    transform: rotate(-24deg);
}


.leaves-right {
    right: -35px;
    bottom: 40px;

    transform: scaleX(-1) rotate(-24deg);
}


.nature-curve {
    position: absolute;

    left: -5%;
    bottom: -72px;

    width: 110%;
    height: 150px;

    background: #082f2a;

    border-radius:
        50% 50% 0 0 /
        100% 100% 0 0;

    border-top: 2px solid #39ed8e;

    box-shadow:
        0 -4px 10px rgba(57, 237, 142, 0.45),
        0 -10px 25px rgba(57, 237, 142, 0.28),
        0 -18px 55px rgba(57, 237, 142, 0.16);

    z-index: 2;
}


/* =========================================================
   5. WHO WE ARE SECTION
========================================================= */

.intro-section-bg {
    position: relative;

    padding: 105px 0 95px;

    background:
        radial-gradient(
            circle at 50% 0%,
            rgba(31, 180, 108, 0.10),
            transparent 32%
        ),
        linear-gradient(
            180deg,
            #082f2a 0%,
            #062720 100%
        );

    overflow: hidden;
}


.intro-section-bg::before {
    content: "";

    position: absolute;
    inset: 0;

    background-image:
        linear-gradient(
            rgba(255, 255, 255, 0.018) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.018) 1px,
            transparent 1px
        );

    background-size: 45px 45px;

    pointer-events: none;
}


.intro-overlay {
    position: relative;
    z-index: 2;

    width: 100%;
}


.intro-content {
    max-width: 1000px;

    margin: 0 auto 105px;

    text-align: center;

    color: #ffffff;
}


.intro-content h2 {
    margin: 0;

    color: #ffffff;

    font-size: clamp(34px, 4vw, 46px);
    font-weight: 700;
    letter-spacing: 0.7px;
}


.underline-center {
    width: 82px;
    height: 4px;

    margin: 15px auto 25px;

    background:
        linear-gradient(
            to right,
            #1dbd69,
            #55f0a0
        );

    border-radius: 10px;

    box-shadow:
        0 0 16px rgba(54, 194, 117, 0.45);
}


.intro-lead {
    margin: 0;

    color: #e1f0e9;

    font-size: 17px;
    line-height: 1.85;
}


/* =========================================================
   6. COMPANY RAY DIAGRAM
========================================================= */

.ray-diagram {
    position: relative;

    width: 100%;

    text-align: center;
}


/* Main Company Box */

.main-company-box {
    position: relative;
    z-index: 4;

    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    min-width: 370px;

    padding: 62px 42px 30px;

    color: #ffffff;

    background:
        linear-gradient(
            145deg,
            rgba(20, 167, 95, 0.98),
            rgba(4, 91, 57, 0.98)
        );

    border: 1px solid rgba(255, 255, 255, 0.65);
    border-radius: 22px;

    box-shadow:
        0 18px 40px rgba(0, 0, 0, 0.30),
        inset 0 1px 0 rgba(255, 255, 255, 0.35);

    overflow: visible;

    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease;
}


.main-company-box::before {
    content: "";

    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 48%;

    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.16),
            rgba(255, 255, 255, 0)
        );

    border-radius: 22px 22px 50% 50%;

    pointer-events: none;
}


.main-logo-wrapper {
    position: absolute;

    top: -82px;
    left: 50%;

    width: 135px;
    height: 135px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    transform: translateX(-50%);

    animation:
        mainLogoFloat 3.5s ease-in-out infinite;
}


.main-logo-ring {
    position: absolute;

    width: 135px;
    height: 135px;

    border-radius: 50%;

    background:
        conic-gradient(
            from 0deg,
            transparent 0deg,
            transparent 45deg,
            #39ee91 75deg,
            #ffffff 105deg,
            #22bd70 145deg,
            transparent 185deg,
            transparent 230deg,
            #45f39a 275deg,
            #ffffff 310deg,
            transparent 360deg
        );

    filter:
        drop-shadow(0 0 8px rgba(63, 239, 145, 0.80))
        drop-shadow(0 0 18px rgba(24, 168, 95, 0.55));

    animation:
        mainRingRotate 7s linear infinite;
}


.main-logo-ring::after {
    content: "";

    position: absolute;
    inset: 6px;

    background: #ffffff;

    border-radius: 50%;
}


.main-logo-circle {
    position: relative;
    z-index: 2;

    width: 116px;
    height: 116px;

    display: flex;
    align-items: center;
    justify-content: center;

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #eef7f2
        );

    border: 4px solid rgba(255, 255, 255, 0.95);
    border-radius: 50%;

    overflow: hidden;

    box-shadow:
        0 10px 28px rgba(0, 0, 0, 0.28),
        0 0 22px rgba(55, 225, 132, 0.50);

    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease;
}


.main-company-logo {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;

    border-radius: 50%;

    transition: transform 0.5s ease;
}


.main-company-box h3 {
    position: relative;
    z-index: 2;

    margin: 12px 0 8px;

    color: #ffffff;

    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;

    letter-spacing: 0.3px;

    text-shadow:
        0 3px 8px rgba(0, 0, 0, 0.20);
}


.main-company-box p {
    position: relative;
    z-index: 2;

    margin: 0;

    color: rgba(255, 255, 255, 0.92);

    font-size: 15px;
    line-height: 1.6;
}


.main-company-box:hover {
    transform: translateY(-7px);

    box-shadow:
        0 25px 55px rgba(0, 0, 0, 0.38),
        0 0 32px rgba(34, 205, 113, 0.32),
        inset 0 1px 0 rgba(255, 255, 255, 0.42);
}


.main-company-box:hover .main-logo-circle {
    transform: scale(1.08);

    box-shadow:
        0 15px 35px rgba(0, 0, 0, 0.30),
        0 0 30px rgba(57, 238, 145, 0.82),
        0 0 55px rgba(24, 168, 95, 0.45);
}


.main-company-box:hover .main-company-logo {
    transform: scale(1.06);
}


/* Connection Lines */

.vertical-line {
    width: 3px;
    height: 55px;

    margin: 0 auto;

    background:
        linear-gradient(
            to bottom,
            #ffffff,
            #39ed8e
        );

    box-shadow:
        0 0 8px rgba(57, 237, 142, 0.45);
}


.horizontal-line {
    width: calc(75% - 20px);
    height: 3px;

    margin: 0 auto;

    background:
        linear-gradient(
            to right,
            transparent,
            #ffffff 7%,
            #ffffff 93%,
            transparent
        );

    box-shadow:
        0 0 8px rgba(57, 237, 142, 0.35);
}


/* =========================================================
   7. COMPANY CARDS
========================================================= */

.company-sections {
    position: relative;

    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));

    align-items: stretch;

    gap: 24px;
}


.company-card {
    position: relative;

    display: flex;
    flex-direction: column;
    align-items: center;

    min-height: 335px;

    margin-top: 55px;
    padding: 60px 22px 28px;

    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.99),
            rgba(241, 250, 246, 0.98)
        );

    border: 1px solid rgba(39, 181, 105, 0.28);
    border-top: 5px solid #18a85f;
    border-radius: 16px;

    box-shadow:
        0 12px 28px rgba(0, 0, 0, 0.22);

    overflow: visible;

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease,
        border-color 0.35s ease;
}


.company-card::after {
    content: "";

    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 45%;

    background:
        linear-gradient(
            180deg,
            rgba(28, 184, 102, 0.07),
            transparent
        );

    border-radius: 12px 12px 50% 50%;

    pointer-events: none;
}


.company-card:hover {
    transform: translateY(-10px);

    border-color: rgba(38, 198, 115, 0.55);

    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.30),
        0 0 24px rgba(24, 168, 95, 0.18);
}


.card-line {
    position: absolute;

    top: -60px;
    left: 50%;

    width: 3px;
    height: 55px;

    background:
        linear-gradient(
            to bottom,
            #ffffff,
            #39ed8e
        );

    transform: translateX(-50%);

    box-shadow:
        0 0 8px rgba(57, 237, 142, 0.40);
}


.company-icon {
    position: absolute;
    z-index: 3;

    top: -50px;
    left: 50%;

    width: 100px;
    height: 100px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #ffffff;

    border: 5px solid #ffffff;
    border-radius: 50%;

    transform: translateX(-50%);

    overflow: hidden;

    box-shadow:
        0 0 0 4px #18a85f,
        0 0 20px rgba(24, 168, 95, 0.35),
        0 0 40px rgba(24, 168, 95, 0.20);

    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease;
}


.company-icon img {
    display: block;

    width: 76px;
    height: 76px;

    object-fit: contain;

    transition: transform 0.4s ease;
}


.company-card:hover .company-icon {
    transform:
        translateX(-50%)
        scale(1.10);

    box-shadow:
        0 0 0 5px #18a85f,
        0 0 30px rgba(24, 168, 95, 0.70),
        0 0 60px rgba(24, 168, 95, 0.42);
}


.company-card:hover .company-icon img {
    transform: scale(1.10);
}


.company-card h3 {
    position: relative;
    z-index: 2;

    min-height: 54px;

    margin: 0 0 8px;

    color: #12382a;

    font-size: 18px;
    font-weight: 700;
    line-height: 1.45;
}


.company-card h4 {
    position: relative;
    z-index: 2;

    display: inline-block;

    margin: 0 0 15px;
    padding: 5px 14px;

    background: #daf5e5;
    color: #087341;

    border: 1px solid rgba(24, 168, 95, 0.18);
    border-radius: 20px;

    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
}


.company-card p {
    position: relative;
    z-index: 2;

    margin: 0;

    color: #58655f;

    font-size: 14px;
    line-height: 1.7;
}


.know-more-btn {
    position: relative;
    z-index: 2;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 7px;

    margin-top: auto;
    padding: 10px 22px;

    background:
        linear-gradient(
            135deg,
            #16b35d,
            #087344
        );

    color: #ffffff;

    text-decoration: none;

    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 30px;

    font-size: 14px;
    font-weight: 600;

    box-shadow:
        0 8px 18px rgba(0, 0, 0, 0.18);

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease,
        background 0.35s ease;
}


.know-more-btn:hover {
    color: #ffffff;

    background:
        linear-gradient(
            135deg,
            #087344,
            #18c96a
        );

    transform: translateY(-3px);

    box-shadow:
        0 12px 24px rgba(5, 109, 63, 0.32);
}


/* =========================================================
   8. VISION SECTION
========================================================= */
/* =========================================================
   PREMIUM VISION SECTION
========================================================= */

.vision-section {
    position: relative;
    padding: 100px 0;

    background:
        radial-gradient(
            circle at 12% 20%,
            rgba(32, 181, 105, 0.10),
            transparent 26%
        ),
        radial-gradient(
            circle at 88% 80%,
            rgba(32, 181, 105, 0.08),
            transparent 24%
        ),
        linear-gradient(
            135deg,
            #f8fbf9 0%,
            #edf6f1 48%,
            #f9fcfa 100%
        );

    overflow: hidden;
}


.vision-section::before {
    content: "";

    position: absolute;
    inset: 0;

    background-image:
        linear-gradient(
            rgba(11, 110, 65, 0.018) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(11, 110, 65, 0.018) 1px,
            transparent 1px
        );

    background-size: 48px 48px;

    pointer-events: none;
}


.vision-wrapper {
    position: relative;
    z-index: 2;

    display: grid;
    grid-template-columns: 1.15fr 0.85fr;

    align-items: center;

    gap: 65px;
}


/* =========================================================
   LEFT CONTENT
========================================================= */

.vision-left {
    position: relative;
}


.vision-small-title {
    display: inline-block;

    margin-bottom: 10px;

    color: #16a661;

    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1.8px;

    text-transform: uppercase;
}


.vision-left h2 {
    margin: 0;

    color: #17372c;

    font-size: clamp(38px, 4vw, 52px);
    font-weight: 750;
    line-height: 1.2;
}


.vision-left h2 span {
    color: #16a661;
}


.vision-line {
    width: 82px;
    height: 4px;

    margin: 16px 0 25px;

    background:
        linear-gradient(
            to right,
            #16a661,
            #59e69a
        );

    border-radius: 20px;

    box-shadow:
        0 0 14px rgba(22, 166, 97, 0.28);
}


.vision-title {
    margin-bottom: 16px;

    color: #294c3e;

    font-size: 17px;
    font-weight: 600;
    line-height: 1.8;
}


.vision-desc {
    margin-bottom: 30px;

    color: #5b6c64;

    font-size: 15.5px;
    line-height: 1.85;
}


/* =========================================================
   VISION CARDS
========================================================= */

.vision-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));

    gap: 18px;
}


.vision-card {
    display: flex;
    align-items: flex-start;

    gap: 14px;

    min-height: 155px;

    padding: 20px 18px;

    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.96),
            rgba(244, 250, 247, 0.96)
        );

    border:
        1px solid rgba(16, 145, 81, 0.14);

    border-radius: 15px;

    box-shadow:
        0 10px 25px rgba(7, 74, 44, 0.08);

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease,
        border-color 0.35s ease;
}


.vision-card:hover {
    transform: translateY(-7px);

    border-color:
        rgba(22, 166, 97, 0.38);

    box-shadow:
        0 18px 36px rgba(7, 74, 44, 0.15);
}


.vision-icon {
    flex: 0 0 52px;

    width: 52px;
    height: 52px;

    display: flex;
    align-items: center;
    justify-content: center;

    background:
        linear-gradient(
            145deg,
            #1fc36e,
            #087344
        );

    color: #ffffff;

    border-radius: 50%;

    font-size: 22px;

    box-shadow:
        0 9px 22px rgba(8, 116, 68, 0.24);

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease;
}


.vision-card:hover .vision-icon {
    transform: rotate(-6deg) scale(1.06);

    box-shadow:
        0 13px 28px rgba(8, 116, 68, 0.34);
}


.vision-card h3 {
    margin-bottom: 7px;

    color: #17372c;

    font-size: 17px;
    font-weight: 750;
    line-height: 1.35;
}


.vision-card p {
    margin: 0;

    color: #65756d;

    font-size: 13.5px;
    line-height: 1.7;
}


/* =========================================================
   RIGHT IMAGE
========================================================= */

.vision-right {
    position: relative;
}


.vision-image-frame {
    position: relative;

    padding: 14px;

    background:
        rgba(255, 255, 255, 0.72);

    border:
        1px solid rgba(22, 166, 97, 0.16);

    border-radius: 26px;

    box-shadow:
        0 24px 55px rgba(7, 74, 44, 0.18);
}


.vision-image-frame::before {
    content: "";

    position: absolute;

    top: 28px;
    left: -18px;

    width: calc(100% - 8px);
    height: calc(100% - 8px);

    border:
        2px solid rgba(22, 166, 97, 0.28);

    border-radius: 26px;

    z-index: -1;
}


.vision-image-frame img {
    display: block;

    width: 100%;
    height: 560px;

    object-fit: cover;
    object-position: center;

    border-radius: 18px;

    transition:
        transform 0.5s ease,
        filter 0.5s ease;
}


.vision-image-frame:hover img {
    transform: scale(1.02);

    filter: saturate(1.05);
}


.vision-image-badge {
    position: absolute;

    left: 32px;
    right: 32px;
    bottom: 30px;

    display: flex;
    align-items: center;
    justify-content: center;

    gap: 10px;

    padding: 14px 18px;

    background:
        rgba(5, 66, 47, 0.88);

    color: #ffffff;

    border:
        1px solid rgba(255, 255, 255, 0.18);

    border-radius: 28px;

    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.3px;

    backdrop-filter: blur(10px);

    box-shadow:
        0 12px 28px rgba(0, 0, 0, 0.22);
}


.vision-image-badge i {
    color: #7bf2ad;

    font-size: 18px;
}


/* =========================================================
   TABLET
========================================================= */

@media screen and (max-width: 1050px) {

    .vision-wrapper {
        grid-template-columns: 1fr;

        gap: 50px;
    }


    .vision-right {
        max-width: 760px;

        margin: 0 auto;
    }


    .vision-image-frame img {
        height: 500px;
    }
}


/* =========================================================
   SMALL TABLET
========================================================= */

@media screen and (max-width: 768px) {

    .vision-section {
        padding: 75px 0;
    }


    .vision-grid {
        grid-template-columns: 1fr;
    }


    .vision-card {
        min-height: auto;
    }


    .vision-image-frame img {
        height: 420px;
    }


    .vision-title {
        font-size: 16px;
    }


    .vision-desc {
        font-size: 15px;
    }
}


/* =========================================================
   MOBILE
========================================================= */

@media screen and (max-width: 560px) {

    .vision-section {
        padding: 65px 0;
    }


    .vision-wrapper {
        gap: 38px;
    }


    .vision-left h2 {
        font-size: 34px;
    }


    .vision-title {
        font-size: 15px;
        line-height: 1.75;
    }


    .vision-desc {
        font-size: 14px;
        line-height: 1.75;
    }


    .vision-card {
        padding: 17px 15px;
    }


    .vision-icon {
        width: 48px;
        height: 48px;

        flex-basis: 48px;

        font-size: 20px;
    }


    .vision-card h3 {
        font-size: 16px;
    }


    .vision-card p {
        font-size: 13px;
    }


    .vision-image-frame {
        padding: 10px;

        border-radius: 20px;
    }


    .vision-image-frame img {
        height: 330px;

        border-radius: 14px;
    }


    .vision-image-frame::before {
        top: 18px;
        left: -8px;

        border-radius: 20px;
    }


    .vision-image-badge {
        left: 20px;
        right: 20px;
        bottom: 20px;

        padding: 11px 14px;

        font-size: 12px;
    }
}


/* =========================================================
   VERY SMALL MOBILE
========================================================= */

@media screen and (max-width: 390px) {

    .vision-left h2 {
        font-size: 30px;
    }


    .vision-image-frame img {
        height: 280px;
    }


    .vision-image-badge {
        font-size: 11px;
    }
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

    .vision-card,
    .vision-icon,
    .vision-image-frame img {
        transition: none;
    }
}

/* =========================================================
   9. FOOTER
========================================================= */

.site-footer,
footer {
    position: relative;

    padding: 34px 20px;

    background:
        linear-gradient(
            135deg,
            #142d23 0%,
            #0b231b 100%
        );

    color: #ffffff;

    text-align: center;

    border-top: 1px solid rgba(67, 233, 144, 0.22);
}


.footer-content {
    width: 100%;
    max-width: 1100px;

    margin: 0 auto;
}


.footer-content > p:first-child {
    color: rgba(255, 255, 255, 0.88);

    font-size: 14px;
    letter-spacing: 0.2px;
}


.social-icons {
    display: flex;
    align-items: center;
    justify-content: center;

    gap: 18px;

    margin: 18px 0;
}


.social-icons a {
    width: 42px;
    height: 42px;

    display: flex;
    align-items: center;
    justify-content: center;

    color: #ffffff;

    background: rgba(255, 255, 255, 0.08);

    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 50%;

    text-decoration: none;

    font-size: 18px;

    transition:
        color 0.3s ease,
        background-color 0.3s ease,
        transform 0.3s ease,
        box-shadow 0.3s ease;
}


.social-icons a:hover {
    color: #ffffff;

    background: #18a85f;

    transform: translateY(-4px);

    box-shadow:
        0 8px 20px rgba(24, 168, 95, 0.30);
}


.social-icons a[aria-label*="Facebook"]:hover {
    background-color: #1877f2;
}


.social-icons a[aria-label*="X"]:hover {
    background-color: #111111;
}


.social-icons a[aria-label*="LinkedIn"]:hover {
    background-color: #0a66c2;
}


.footer-credit {
    margin-top: 5px;

    color: rgba(255, 255, 255, 0.48);

    font-size: 12px;
}


/* =========================================================
   10. ANIMATIONS
========================================================= */

@keyframes mainRingRotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}


@keyframes mainLogoFloat {
    0%,
    100% {
        transform:
            translateX(-50%)
            translateY(0);
    }

    50% {
        transform:
            translateX(-50%)
            translateY(-8px);
    }
}


/* =========================================================
   11. TABLET RESPONSIVE
========================================================= */

@media screen and (max-width: 1050px) {

    .company-sections {
        grid-template-columns: repeat(2, 1fr);

        gap: 40px 28px;
    }


    .horizontal-line {
        display: none;
    }


    .vertical-line {
        height: 50px;
    }


    .company-card {
        margin-top: 38px;
    }


    .card-line {
        top: -43px;

        height: 38px;
    }


    .vision-content {
        gap: 40px;
    }


    .vision-image img {
        height: 440px;
    }
}


@media screen and (max-width: 768px) {

    .header-container {
        padding: 5px 15px;
    }


    .main-navigation ul,
    nav ul {
        gap: 3px;
    }


    .main-navigation ul li a,
    nav ul li a {
        padding: 11px 12px;

        font-size: 14px;
    }


    .hero-banner::after {
        height: 60px;
    }


    .nature-philosophy {
        min-height: 420px;

        padding: 65px 18px 105px;
    }


    .nature-philosophy h1 {
        font-size: 42px;
    }


    .nature-philosophy h1 span {
        font-size: 45px;
    }


    .nature-description {
        font-size: 15px;
    }


    .nature-leaves {
        font-size: 120px;
    }


    .intro-section-bg {
        padding: 90px 0 70px;
    }


    .intro-content {
        margin-bottom: 100px;
    }


    .main-company-box {
        min-width: 310px;

        padding: 58px 30px 27px;
    }


    .main-company-box h3 {
        font-size: 25px;
    }


    .main-logo-wrapper,
    .main-logo-ring {
        width: 125px;
        height: 125px;
    }


    .main-logo-wrapper {
        top: -76px;
    }


    .main-logo-circle {
        width: 106px;
        height: 106px;
    }


    .vision-section {
        padding: 75px 0;
    }


    .vision-content {
        grid-template-columns: 1fr;

        gap: 50px;
    }


    .vision-image {
        max-width: 650px;

        margin: 0 auto;
    }


    .vision-image img {
        height: 390px;
    }
}


/* =========================================================
   12. MOBILE RESPONSIVE
========================================================= */

@media screen and (max-width: 600px) {

    .container {
        padding: 0 16px;
    }


    .site-header,
    header {
        position: relative;
    }


    .header-container {
        padding: 8px 10px;
    }


    .main-navigation ul,
    nav ul {
        display: grid;
        grid-template-columns: repeat(2, 1fr);

        width: 100%;

        gap: 5px;
    }


    .main-navigation ul li a,
    nav ul li a {
        padding: 10px 7px;

        text-align: center;

        font-size: 13px;
    }


    .main-navigation ul li a::after,
    nav ul li a::after {
        bottom: 5px;
    }


    .hero-banner img {
        width: 100%;
        height: auto;

        object-fit: contain;
    }


    .hero-banner::after {
        height: 45px;
    }


    .nature-philosophy {
        min-height: auto;

        padding: 55px 15px 95px;
    }


    .quote-top-decoration {
        gap: 15px;

        margin-bottom: 20px;
    }


    .quote-mark {
        font-size: 42px;
    }


    .nature-philosophy h1 {
        font-size: 35px;
        line-height: 1.22;
    }


    .nature-philosophy h1 span {
        margin-top: 8px;

        font-size: 38px;
    }


    .nature-description {
        margin-top: 22px;

        font-size: 14px;
        line-height: 1.8;
    }


    .quote-bottom-decoration {
        margin-top: 25px;
    }


    .nature-leaves {
        font-size: 90px;

        opacity: 0.12;
    }


    .nature-curve {
        bottom: -60px;

        height: 115px;
    }


    .intro-section-bg {
        padding: 75px 0 60px;
    }


    .intro-content {
        margin-bottom: 95px;
    }


    .intro-content h2 {
        font-size: 32px;
    }


    .intro-lead {
        font-size: 15px;
        line-height: 1.75;
    }


    .main-company-box {
        width: calc(100% - 15px);
        min-width: 0;

        padding: 54px 18px 25px;

        border-radius: 18px;
    }


    .main-company-box h3 {
        font-size: 22px;
    }


    .main-company-box p {
        font-size: 14px;
    }


    .main-logo-wrapper,
    .main-logo-ring {
        width: 112px;
        height: 112px;
    }


    .main-logo-wrapper {
        top: -68px;
    }


    .main-logo-circle {
        width: 95px;
        height: 95px;
    }


    .vertical-line {
        height: 45px;
    }


    .company-sections {
        grid-template-columns: 1fr;

        gap: 30px;
    }


    .company-card {
        min-height: 320px;

        margin-top: 38px;
        padding: 58px 20px 25px;
    }


    .company-card h3 {
        min-height: auto;

        font-size: 18px;
    }


    .card-line {
        top: -43px;

        height: 38px;
    }


    .vision-section {
        padding: 65px 0;
    }


    .vision-text h2 {
        font-size: 32px;
    }


    .vision-text p,
    .vision-text .vision-lead {
        font-size: 15px;
    }


    .vision-points li {
        padding:
            13px
            13px
            13px
            45px;

        font-size: 14px;
    }


    .vision-image {
        padding-left: 8px;
    }


    .vision-image::before {
        top: 12px;
        left: -5px;

        border-radius: 16px;
    }


    .vision-image img {
        height: 300px;

        border-radius: 16px;
    }


    .site-footer,
    footer {
        padding: 30px 15px;
    }
}


/* =========================================================
   13. VERY SMALL MOBILE
========================================================= */

@media screen and (max-width: 390px) {

    .main-navigation ul,
    nav ul {
        grid-template-columns: 1fr 1fr;
    }


    .main-navigation ul li a,
    nav ul li a {
        font-size: 12px;
    }


    .nature-philosophy h1 {
        font-size: 30px;
    }


    .nature-philosophy h1 span {
        font-size: 33px;
    }


    .main-company-box {
        width: 100%;
    }


    .main-company-box h3 {
        font-size: 20px;
    }


    .company-card {
        padding-left: 16px;
        padding-right: 16px;
    }


    .vision-image img {
        height: 250px;
    }
}


/* =========================================================
   14. REDUCED MOTION ACCESSIBILITY
========================================================= */

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }


    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;

        transition-duration: 0.01ms !important;
    }


    .main-logo-wrapper,
    .main-logo-ring {
        animation: none;
    }
}
/* mobile resolve */
@media (max-width: 768px) {
    .hero-banner {
        height: auto !important;
        min-height: 0 !important;
    }

    .hero-banner img {
        width: 100%;
        height: auto !important;
        display: block;
        object-fit: contain;
    }
}