:root {
    --green: #386a60;
    --green-dark: #2d554d;
    --cream: #e0e5d6;
    --light: #edf0e7;
    --yellow: #ffcf5e;
    --orange: #ed751c;
    --text: #2d4f48;
    --muted: #526b65;
    --white: #f7f5ed;
}


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


html {
    scroll-behavior: smooth;
}


body {
    font-family: "DM Sans", sans-serif;
    background: var(--cream);
    color: var(--text);
    overflow-x: hidden;
}


img {
    max-width: 100%;
}


a {
    color: inherit;
    text-decoration: none;
}


/* =========================
   NAVBAR
========================= */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;

    background: rgba(224, 229, 214, 0.94);
    backdrop-filter: blur(10px);

    border-bottom: 1px solid rgba(56, 106, 96, 0.15);
}


.nav-container {
    width: min(1180px, 90%);
    margin: auto;

    min-height: 82px;

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


.logo {
    display: flex;
    align-items: center;
    width: 150px;
}


.logo img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}


.nav-links {
    display: flex;
    align-items: center;
    gap: 38px;
}


.nav-links a {
    font-size: 14px;
    color: var(--green-dark);

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


.nav-links a:hover {
    color: var(--orange);
    transform: translateY(-2px);
}


.menu-toggle {
    display: none;

    border: none;
    background: none;

    font-size: 28px;
    color: var(--green);

    cursor: pointer;
}


/* =========================
   HERO
========================= */

.hero {
    width: min(1180px, 90%);
    min-height: 100vh;

    margin: auto;
    padding-top: 130px;
    padding-bottom: 80px;

    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 70px;
}


.hero-content {
    position: relative;
    z-index: 2;
}


.project-logo {
    width: 280px;
    margin-bottom: 25px;
}


.project-logo img {
    width: 100%;
    display: block;
}


.eyebrow {
    margin-bottom: 18px;

    font-size: 12px;
    font-weight: 600;

    letter-spacing: 3px;

    color: var(--orange);
}


h1,
h2,
h3 {
    font-family: "Cormorant Garamond", serif;
}


h1 {
    max-width: 650px;

    font-size: clamp(52px, 6vw, 82px);
    line-height: 0.98;
    font-weight: 500;

    color: var(--green-dark);
}


h1 span,
h2 span {
    color: var(--orange);
}


.hero-text {
    max-width: 550px;

    margin-top: 30px;
    margin-bottom: 35px;

    font-size: 17px;
    line-height: 1.8;

    color: var(--muted);
}


.main-button {
    display: inline-block;

    padding: 15px 28px;

    border-radius: 40px;

    background: var(--green);
    color: var(--white);

    font-size: 14px;
    font-weight: 500;

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


.main-button:hover {
    background: var(--orange);
    transform: translateY(-3px);
}


.hero-image {
    height: 650px;

    border-radius: 180px 180px 25px 25px;

    overflow: hidden;

    box-shadow: 0 25px 60px rgba(56, 106, 96, 0.18);
}


.hero-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    display: block;
}


/* =========================
   SECTIONS
========================= */

.section {
    width: min(1080px, 90%);
    margin: auto;

    padding: 120px 0;
}


.section-heading {
    max-width: 700px;
    margin-bottom: 60px;
}


.section-heading h2 {
    font-size: clamp(42px, 5vw, 65px);
    line-height: 1;
    font-weight: 500;

    color: var(--green-dark);
}


.section-intro {
    max-width: 650px;

    margin-top: 22px;

    color: var(--muted);

    line-height: 1.8;
}


/* =========================
   ABOUT
========================= */

.about {
    background: transparent;
}


.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 70px;
    align-items: start;
}


.about-text p {
    margin-bottom: 24px;

    font-size: 17px;
    line-height: 1.9;

    color: var(--muted);
}


.about-text strong {
    color: var(--green-dark);
}


.about-card {
    padding: 42px;

    background: var(--light);

    border-radius: 35px;

    border: 1px solid rgba(56, 106, 96, 0.1);
}


.card-number {
    margin-bottom: 35px;

    font-size: 13px;
    font-weight: 600;

    color: var(--orange);
}


.about-card h3 {
    margin-bottom: 15px;

    font-size: 34px;
    font-weight: 500;

    color: var(--green-dark);
}


.about-card p {
    color: var(--muted);
    line-height: 1.7;
}


/* =========================
   ACTIVITIES
========================= */

.activities {
    padding-top: 100px;

    background: rgba(56, 106, 96, 0.055);
}


.activity-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 22px;
}


.activity-card {
    min-height: 280px;

    padding: 32px;

    background: var(--light);

    border: 1px solid rgba(56, 106, 96, 0.12);

    border-radius: 25px;

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


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

    background: #e7ebdf;

    box-shadow: 0 20px 40px rgba(56, 106, 96, 0.12);
}


.activity-number {
    display: block;

    margin-bottom: 45px;

    font-size: 12px;
    font-weight: 600;

    color: var(--orange);
}


.activity-card h3 {
    margin-bottom: 13px;

    font-size: 31px;
    font-weight: 500;

    color: var(--green-dark);
}


.activity-card p {
    color: var(--muted);

    line-height: 1.7;
}


/* =========================
   WIDE PHOTO
========================= */

.wide-photo {
    width: min(1180px, 90%);
    height: 500px;

    margin: 100px auto;

    border-radius: 35px;

    overflow: hidden;

    box-shadow: 0 20px 50px rgba(56, 106, 96, 0.12);
}


.wide-photo img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    display: block;
}


/* =========================
   QUOTE
========================= */

.quote-section {
    width: 100%;

    padding: 130px 20px;

    background: var(--green);
}


.quote {
    width: min(850px, 90%);

    margin: auto;

    text-align: center;
}


.quote-mark {
    display: block;

    margin-bottom: 15px;

    font-family: "Cormorant Garamond", serif;

    font-size: 90px;
    line-height: 0.6;

    color: var(--yellow);
}


.quote p {
    font-family: "Cormorant Garamond", serif;

    font-size: clamp(38px, 5vw, 60px);

    line-height: 1.1;

    color: var(--white);
}


/* =========================
   GALLERY
========================= */

.gallery {
    background: transparent;
}


.photo-grid {
    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 25px;
}


.photo-card {
    height: 390px;

    overflow: hidden;

    border-radius: 30px;

    box-shadow: 0 15px 35px rgba(56, 106, 96, 0.1);
}


.photo-card img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    display: block;

    transition: transform 0.8s ease;
}


.photo-card:hover img {
    transform: scale(1.04);
}


.photo-card:first-child {
    grid-column: span 2;

    height: 520px;
}


/* =========================
   GOALS
========================= */

.goals {
    background: rgba(56, 106, 96, 0.055);
}


.goal-list {
    border-top: 1px solid rgba(56, 106, 96, 0.25);
}


.goal {
    display: grid;

    grid-template-columns: 90px 1fr;

    gap: 30px;

    padding: 35px 0;

    border-bottom: 1px solid rgba(56, 106, 96, 0.25);
}


.goal > span {
    font-size: 13px;
    font-weight: 600;

    color: var(--orange);
}


.goal h3 {
    margin-bottom: 8px;

    font-size: 34px;
    font-weight: 500;

    color: var(--green-dark);
}


.goal p {
    color: var(--muted);

    line-height: 1.7;
}


/* =========================
   VALUES
========================= */

.values {
    background: transparent;
}


.values-grid {
    display: grid;

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

    gap: 25px;
}


.value {
    padding: 30px 25px;

    border-top: 3px solid var(--green);
}


.value-icon {
    margin-bottom: 25px;

    font-size: 30px;

    color: var(--orange);
}


.value h3 {
    margin-bottom: 10px;

    font-size: 30px;
    font-weight: 500;

    color: var(--green-dark);
}


.value p {
    color: var(--muted);

    line-height: 1.7;
}


/* =========================
   LOGO BANNER
========================= */

.logo-banner-section {
    width: min(1180px, 90%);

    margin: 0 auto 90px;
}


.logo-banner {
    width: 100%;

    padding: 35px;

    background: var(--light);

    border-radius: 25px;

    border: 1px solid rgba(56, 106, 96, 0.12);

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


.logo-banner img {
    width: 100%;
    max-width: 900px;

    height: auto;

    display: block;
}


/* =========================
   FOOTER
========================= */

footer {
    padding: 70px 0 25px;

    background: var(--green-dark);

    color: var(--white);
}


.footer-content {
    width: min(1080px, 90%);

    margin: auto;

    display: flex;
    justify-content: space-between;

    gap: 60px;
}


.footer-content h3 {
    margin-bottom: 12px;

    font-size: 35px;
    font-weight: 500;
}


.footer-content p {
    color: rgba(247, 245, 237, 0.75);

    line-height: 1.7;
}


.footer-right {
    text-align: right;
}


.footer-right p:first-child {
    margin-bottom: 10px;

    color: var(--yellow);
}


.footer-bottom {
    width: min(1080px, 90%);

    margin: 55px auto 0;

    padding-top: 20px;

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

    display: flex;
    justify-content: space-between;

    font-size: 12px;

    color: rgba(247, 245, 237, 0.55);
}


/* =========================
   REVEAL ANIMATION
========================= */

.reveal {
    opacity: 0;

    transform: translateY(30px);

    transition:
        opacity 1s ease,
        transform 1s ease;
}


.reveal.visible {
    opacity: 1;

    transform: translateY(0);
}


/* =========================
   FALLING LEAVES
========================= */

.leaves {
    position: fixed;

    inset: 0;

    pointer-events: none;

    z-index: 9999;

    overflow: hidden;
}


.leaf {
    position: absolute;

    top: -30px;

    background: var(--yellow);

    border-radius: 100% 0 100% 0;

    transform: rotate(45deg);

    animation: falling linear infinite;
}


@keyframes falling {

    0% {
        transform:
            translate3d(0, -30px, 0)
            rotate(0deg);
    }

    50% {
        transform:
            translate3d(60px, 50vh, 0)
            rotate(180deg);
    }

    100% {
        transform:
            translate3d(-80px, 110vh, 0)
            rotate(360deg);
    }

}


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

@media (max-width: 900px) {

    .nav-container {
        min-height: 72px;
    }


    .logo {
        width: 125px;
    }


    .menu-toggle {
        display: block;
    }


    .nav-links {
        position: absolute;

        top: 72px;
        left: 0;

        width: 100%;

        padding: 25px;

        background: var(--cream);

        display: none;

        flex-direction: column;

        gap: 22px;

        border-bottom: 1px solid rgba(56, 106, 96, 0.15);
    }


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


    .hero {
        grid-template-columns: 1fr;

        gap: 50px;

        padding-top: 110px;
    }


    .hero-image {
        height: 430px;

        border-radius: 100px 100px 25px 25px;
    }


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

        gap: 40px;
    }


    .activity-grid {
        grid-template-columns: repeat(2, 1fr);
    }


    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}


@media (max-width: 600px) {

    .section {
        padding: 80px 0;
    }


    .hero {
        padding-top: 100px;
    }


    .project-logo {
        width: 210px;
    }


    h1 {
        font-size: 48px;
    }


    .hero-text {
        font-size: 15px;
    }


    .hero-image {
        height: 330px;

        border-radius: 70px 70px 20px 20px;
    }


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


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


    .wide-photo {
        height: 320px;

        margin-bottom: 70px;

        border-radius: 20px;
    }


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


    .photo-card,
    .photo-card:first-child {
        grid-column: auto;

        height: 300px;
    }


    .goal {
        grid-template-columns: 50px 1fr;

        gap: 15px;
    }


    .goal h3 {
        font-size: 29px;
    }


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


    .footer-content {
        flex-direction: column;
    }


    .footer-right {
        text-align: left;
    }


    .footer-bottom {
        flex-direction: column;

        gap: 10px;
    }


    .logo-banner {
        padding: 20px;
    }

}


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

    html {
        scroll-behavior: auto;
    }


    .reveal {
        opacity: 1;

        transform: none;

        transition: none;
    }


    .leaf {
        display: none;
    }

}