:root {
    --deep-moon-navy: #102846;
    --night-sky-blue: #163f67;

    --light-moon-blue: #70c5e5;
    --medium-moon-blue: #55a9cf;

    --star-yellow: #ffc83d;
    --harvest-orange: #e76a24;

    --cream: #fffaf2;
    --soft-blue: #f2fbff;
    --white: #ffffff;

    --text-dark: #1d334a;
    --text-light: #637487;

    --shadow-soft:
        0 18px 50px rgba(16, 40, 70, 0.08);

    --shadow-medium:
        0 25px 70px rgba(16, 40, 70, 0.14);
}


/* =========================
   RESET
========================= */

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


html {
    scroll-behavior: smooth;
}


body {
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Arial,
        Helvetica,
        sans-serif;

    background: var(--white);
    color: var(--deep-moon-navy);

    overflow-x: hidden;
}


img {
    max-width: 100%;
}


section {
    scroll-margin-top: 100px;
}


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

.navbar {
    position: fixed;

    top: 0;
    left: 0;

    width: 100%;
    height: 96px;

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

    gap: 28px;

    padding: 10px 5%;

    background:
        rgba(255, 255, 255, 0.9);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    border-bottom:
        1px solid rgba(16, 40, 70, 0.07);

    z-index: 2000;

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


.navbar.scrolled {
    height: 82px;

    background:
        rgba(255, 255, 255, 0.97);

    box-shadow:
        0 10px 30px rgba(16, 40, 70, 0.08);
}


.logo {
    display: flex;
    align-items: center;

    flex-shrink: 0;
}


.logo img {
    width: 74px;
    height: 74px;

    object-fit: cover;

    border-radius: 50%;

    transition: 0.3s ease;
}


.navbar.scrolled .logo img {
    width: 62px;
    height: 62px;
}


.nav-links {
    display: flex;
    align-items: center;

    gap: 24px;

    margin-left: auto;
}


.nav-links a {
    position: relative;

    text-decoration: none;

    color: var(--deep-moon-navy);

    font-size: 14px;
    font-weight: 650;
}


.nav-links a::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: -8px;

    width: 0;
    height: 2px;

    background: var(--harvest-orange);

    transition: width 0.25s ease;
}


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


.nav-actions {
    display: flex;
    align-items: center;

    gap: 12px;
}


.whatsapp-button {
    display: inline-flex;

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

    text-decoration: none;

    background: var(--deep-moon-navy);

    color: var(--white);

    padding: 13px 19px;

    border-radius: 999px;

    white-space: nowrap;

    font-size: 14px;
    font-weight: 700;

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}


.whatsapp-button:hover {
    transform: translateY(-2px);

    box-shadow:
        0 10px 28px rgba(16, 40, 70, 0.18);
}


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

.menu-toggle {
    display: none;

    width: 44px;
    height: 44px;

    border: 0;

    background: transparent;

    cursor: pointer;
}


.menu-toggle span {
    display: block;

    width: 25px;
    height: 2px;

    margin: 6px auto;

    background: var(--deep-moon-navy);

    transition: 0.3s ease;
}


.menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}


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


.menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}


.mobile-menu {
    position: fixed;

    top: 82px;
    left: 0;

    width: 100%;

    padding: 28px 7%;

    display: none;
    flex-direction: column;

    gap: 22px;

    background:
        rgba(255, 255, 255, 0.98);

    backdrop-filter: blur(20px);

    box-shadow:
        0 20px 50px rgba(16, 40, 70, 0.12);

    z-index: 1900;
}


.mobile-menu.open {
    display: flex;
}


.mobile-menu a {
    text-decoration: none;

    color: var(--deep-moon-navy);

    font-size: 18px;
    font-weight: 700;
}


.mobile-menu-whatsapp {
    margin-top: 10px;

    padding: 15px 18px;

    text-align: center;

    background: var(--deep-moon-navy);

    color: white !important;

    border-radius: 999px;
}


/* =========================
   GLOBAL BUTTONS
========================= */

.primary-button,
.secondary-button,
.secondary-light-button {
    display: inline-flex;

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

    min-height: 54px;

    padding: 15px 28px;

    border-radius: 999px;

    text-decoration: none;

    font-weight: 750;

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}


.primary-button {
    background: var(--harvest-orange);

    color: var(--white);

    box-shadow:
        0 12px 30px rgba(231, 106, 36, 0.22);
}


.secondary-button {
    background: var(--white);

    color: var(--deep-moon-navy);

    border:
        2px solid var(--deep-moon-navy);
}


.secondary-light-button {
    color: white;

    border:
        2px solid rgba(255, 255, 255, 0.65);
}


.primary-button:hover,
.secondary-button:hover,
.secondary-light-button:hover {
    transform: translateY(-3px);
}


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

.hero {
    min-height: 100vh;

    position: relative;

    display: grid;

    grid-template-columns:
        1.05fr 1fr;

    align-items: center;

    gap: 50px;

    padding:
        150px 6% 125px;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 78% 20%,
            rgba(112, 197, 229, 0.34),
            transparent 32%
        ),

        radial-gradient(
            circle at 12% 40%,
            rgba(255, 200, 61, 0.13),
            transparent 30%
        ),

        linear-gradient(
            135deg,
            #ffffff,
            #f4fbff
        );
}


.hero-left {
    position: relative;

    z-index: 5;
}


.hero-kicker {
    font-size: 13px;

    letter-spacing: 4px;

    text-transform: uppercase;

    font-weight: 800;

    color: var(--night-sky-blue);

    margin-bottom: 20px;
}


.hero h1 {
    font-size:
        clamp(50px, 6vw, 86px);

    line-height: 0.98;

    letter-spacing: -3px;

    max-width: 800px;

    margin-bottom: 28px;

    color: var(--deep-moon-navy);
}


.hero h1 span {
    display: inline-block;
}


.grow {
    color: var(--medium-moon-blue);
}


.explore {
    color: var(--harvest-orange);
}


.and {
    color: var(--deep-moon-navy);
}


.shine {
    color: var(--star-yellow);
}


.hero-description {
    max-width: 620px;

    font-size: 19px;

    line-height: 1.7;

    color: var(--text-dark);

    margin-bottom: 34px;
}


.hero-buttons {
    display: flex;

    align-items: center;

    gap: 16px;

    flex-wrap: wrap;
}


.hero-tagline {
    margin-top: 32px;

    font-size: 12px;

    letter-spacing: 5px;

    text-transform: uppercase;

    font-weight: 700;
}


.hero-right {
    position: relative;

    min-height: 580px;

    display: flex;

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

    z-index: 4;
}


.hero-image-wrap {
    width:
        min(560px, 100%);

    aspect-ratio: 4 / 5;

    border-radius:
        44% 56% 48% 52%
        /
        45% 42% 58% 55%;

    overflow: hidden;

    border:
        8px solid rgba(255, 255, 255, 0.8);

    box-shadow: var(--shadow-medium);
}


.hero-placeholder {
    width: 100%;
    height: 100%;

    display: flex;

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

    background:
        radial-gradient(
            circle at 25% 20%,
            rgba(255, 255, 255, 0.65),
            transparent 25%
        ),

        linear-gradient(
            135deg,
            var(--light-moon-blue),
            var(--medium-moon-blue)
        );

    text-align: center;
}


.placeholder-content {
    display: flex;

    flex-direction: column;

    align-items: center;

    gap: 14px;

    color: var(--white);
}


.placeholder-content p {
    font-size: 30px;

    font-weight: 800;
}


.placeholder-content > span {
    font-size: 14px;

    letter-spacing: 1px;
}


.moon-shape {
    width: 130px;
    height: 130px;

    position: relative;

    border-radius: 50%;

    background: var(--star-yellow);

    box-shadow:
        0 16px 38px rgba(16, 40, 70, 0.14);
}


.moon-shape::after {
    content: "";

    position: absolute;

    width: 115px;
    height: 115px;

    top: -8px;
    left: 35px;

    border-radius: 50%;

    background: var(--medium-moon-blue);
}


.moon-star {
    position: absolute;

    left: 15px;
    bottom: 20px;

    z-index: 5;

    color: var(--deep-moon-navy);

    font-size: 32px;
}


.floating-star {
    position: absolute;

    z-index: 2;

    color: var(--star-yellow);

    animation:
        floatStar 5s ease-in-out infinite;
}


.star-one {
    top: 28%;
    left: 48%;

    font-size: 30px;
}


.star-two {
    top: 70%;
    right: 3%;

    font-size: 20px;

    animation-delay: 1s;
}


.star-three {
    top: 18%;
    right: 10%;

    font-size: 18px;

    animation-delay: 2s;
}


@keyframes floatStar {
    0%,
    100% {
        transform:
            translateY(0)
            rotate(0deg);
    }

    50% {
        transform:
            translateY(-12px)
            rotate(8deg);
    }
}


.hero-wave {
    position: absolute;

    left: -5%;
    bottom: -85px;

    width: 110%;
    height: 180px;

    border-radius:
        50% 50% 0 0;

    background:
        var(--deep-moon-navy);

    z-index: 1;
}


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

.section {
    padding:
        110px 6%;
}


.section-heading {
    max-width: 760px;

    margin:
        0 auto 60px;

    text-align: center;
}


.section-label {
    font-size: 13px;

    letter-spacing: 4px;

    text-transform: uppercase;

    font-weight: 800;

    color: var(--harvest-orange);

    margin-bottom: 14px;
}


.section-heading h2,
.garden-copy h2,
.contact-section h2 {
    font-size:
        clamp(38px, 5vw, 62px);

    line-height: 1.05;

    margin-bottom: 20px;

    color: var(--deep-moon-navy);
}


.section-heading p,
.garden-copy p {
    font-size: 18px;

    line-height: 1.75;

    color: var(--text-light);
}


/* =========================
   WHY LUNA HARVEST
========================= */

.intro-section {
    background: var(--white);
}


.feature-grid {
    max-width: 1200px;

    margin: 0 auto;

    display: grid;

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

    gap: 24px;
}


.feature-card {
    min-height: 260px;

    padding: 34px;

    border-radius: 28px;

    background:
        rgba(242, 251, 255, 0.85);

    border:
        1px solid rgba(16, 40, 70, 0.06);

    box-shadow: var(--shadow-soft);

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


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

    box-shadow:
        0 26px 60px rgba(16, 40, 70, 0.13);
}


.feature-icon {
    font-size: 42px;

    margin-bottom: 20px;
}


.feature-card h3 {
    font-size: 22px;

    margin-bottom: 12px;
}


.feature-card p {
    font-size: 16px;

    line-height: 1.65;

    color: var(--text-light);
}


/* =========================
   EXPERIENCES
========================= */

.experiences-section {
    background:
        linear-gradient(
            180deg,
            #f8fcff,
            #eef9ff
        );
}


.experience-grid {
    max-width: 1200px;

    margin: 0 auto;

    display: grid;

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

    gap: 22px;
}


.experience-card {
    padding: 32px;

    border-radius: 26px;

    background: var(--white);

    box-shadow: var(--shadow-soft);

    border:
        1px solid rgba(16, 40, 70, 0.05);
}


.experience-card span {
    display: inline-block;

    margin-bottom: 18px;

    font-size: 36px;
}


.experience-card h3 {
    margin-bottom: 10px;

    font-size: 21px;
}


.experience-card p {
    color: var(--text-light);

    line-height: 1.6;
}


/* =========================
   GARDEN
========================= */

.garden-section {
    background: var(--cream);
}


.garden-layout {
    max-width: 1200px;

    margin: 0 auto;

    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 70px;

    align-items: center;
}


.garden-copy {
    max-width: 560px;
}


.garden-steps {
    display: grid;

    grid-template-columns:
        repeat(5, 1fr);

    gap: 10px;

    margin-top: 38px;
}


.garden-steps div {
    padding: 18px 10px;

    text-align: center;

    border-radius: 18px;

    background: var(--white);

    box-shadow:
        0 10px 28px rgba(16, 40, 70, 0.07);
}


.garden-steps strong {
    display: block;

    margin-bottom: 8px;

    color: var(--harvest-orange);
}


.garden-steps span {
    font-size: 14px;

    font-weight: 700;
}


.garden-placeholder {
    min-height: 460px;

    display: flex;

    flex-direction: column;

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

    gap: 18px;

    padding: 40px;

    border-radius:
        38% 62% 44% 56%
        /
        48% 42% 58% 52%;

    background:
        linear-gradient(
            135deg,
            var(--light-moon-blue),
            var(--medium-moon-blue)
        );

    color: white;

    text-align: center;

    box-shadow: var(--shadow-medium);
}


.garden-placeholder span {
    font-size: 70px;
}


.garden-placeholder p {
    font-size: 20px;

    font-weight: 700;
}


/* =========================
   LANGUAGES
========================= */

.languages-section {
    background: var(--white);
}


.language-grid {
    max-width: 950px;

    margin: 0 auto;

    display: grid;

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

    gap: 20px;
}


.language-card {
    padding: 34px 20px;

    text-align: center;

    border-radius: 26px;

    background: var(--soft-blue);

    box-shadow: var(--shadow-soft);
}


.language-card span {
    display: flex;

    width: 70px;
    height: 70px;

    margin:
        0 auto 18px;

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

    border-radius: 50%;

    background: var(--deep-moon-navy);

    color: white;

    font-size: 24px;

    font-weight: 800;
}


.language-card h3 {
    font-size: 18px;
}


/* =========================
   PROGRAMMES
========================= */

.programmes-section {
    background: var(--soft-blue);
}


.programme-grid {
    max-width: 1200px;

    margin: 0 auto;

    display: grid;

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

    gap: 24px;
}


.programme-card {
    position: relative;

    min-height: 310px;

    padding: 40px;

    border-radius: 30px;

    background: var(--white);

    box-shadow: var(--shadow-soft);

    overflow: hidden;
}


.programme-number {
    margin-bottom: 28px;

    font-size: 13px;

    font-weight: 800;

    letter-spacing: 3px;

    color: var(--harvest-orange);
}


.programme-card h3 {
    margin-bottom: 14px;

    font-size: 29px;
}


.programme-card > p:not(.programme-number) {
    max-width: 500px;

    margin-bottom: 28px;

    color: var(--text-light);

    line-height: 1.7;
}


.programme-card a {
    color: var(--deep-moon-navy);

    text-decoration: none;

    font-weight: 800;
}


.highlight-programme {
    background:
        var(--deep-moon-navy);

    color: white;
}


.highlight-programme h3 {
    color: white;
}


.highlight-programme > p:not(.programme-number) {
    color:
        rgba(255, 255, 255, 0.76);
}


.highlight-programme a {
    color: var(--star-yellow);
}


/* =========================
   TEACHERS
========================= */

.teachers-section {
    background: var(--white);
}


.teacher-grid {
    max-width: 1000px;

    margin: 0 auto;

    display: grid;

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

    gap: 28px;
}


.teacher-card {
    text-align: center;

    padding: 30px;

    border-radius: 28px;

    background: var(--cream);

    box-shadow: var(--shadow-soft);
}


.teacher-photo-placeholder {
    width: 170px;
    height: 170px;

    margin:
        0 auto 22px;

    display: flex;

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

    border-radius: 50%;

    background:
        linear-gradient(
            135deg,
            var(--light-moon-blue),
            var(--medium-moon-blue)
        );

    color: white;

    font-size: 42px;

    font-weight: 800;
}


.teacher-card h3 {
    margin-bottom: 8px;

    font-size: 21px;
}


.teacher-card p {
    color: var(--text-light);
}


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

.gallery-section {
    background: var(--cream);
}


.gallery-grid {
    max-width: 1200px;

    margin: 0 auto;

    display: grid;

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

    gap: 18px;
}


.gallery-placeholder {
    min-height: 260px;

    display: flex;

    align-items: flex-end;

    padding: 24px;

    border-radius: 26px;

    background:
        linear-gradient(
            135deg,
            var(--light-moon-blue),
            var(--medium-moon-blue)
        );

    color: white;

    font-size: 20px;

    font-weight: 800;

    box-shadow: var(--shadow-soft);
}


.gallery-placeholder:nth-child(2),
.gallery-placeholder:nth-child(5) {
    background:
        linear-gradient(
            135deg,
            var(--star-yellow),
            var(--harvest-orange)
        );
}


.gallery-placeholder:nth-child(3),
.gallery-placeholder:nth-child(6) {
    background:
        linear-gradient(
            135deg,
            var(--night-sky-blue),
            var(--deep-moon-navy)
        );
}


.social-buttons {
    display: flex;

    justify-content: center;

    flex-wrap: wrap;

    gap: 12px;

    margin-top: 40px;
}


.social-buttons a {
    padding: 13px 20px;

    border-radius: 999px;

    text-decoration: none;

    color: var(--deep-moon-navy);

    background: white;

    border:
        1px solid rgba(16, 40, 70, 0.14);

    font-weight: 700;
}


/* =========================
   CONTACT
========================= */

.contact-section {
    color: white;

    text-align: center;

    background:
        radial-gradient(
            circle at 80% 20%,
            rgba(112, 197, 229, 0.18),
            transparent 30%
        ),

        var(--deep-moon-navy);
}


.contact-inner {
    max-width: 850px;

    margin: 0 auto;
}


.contact-section h2 {
    color: white;
}


.contact-section .section-label {
    color: var(--star-yellow);
}


.contact-section p {
    max-width: 650px;

    margin:
        0 auto 32px;

    font-size: 18px;

    line-height: 1.7;

    color:
        rgba(255, 255, 255, 0.78);
}


.contact-actions {
    display: flex;

    justify-content: center;

    gap: 16px;

    flex-wrap: wrap;
}


/* =========================
   FLOATING WHATSAPP
========================= */

.floating-whatsapp {
    position: fixed;

    right: 24px;
    bottom: 24px;

    width: 60px;
    height: 60px;

    display: flex;

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

    border-radius: 50%;

    background: var(--harvest-orange);

    color: white;

    text-decoration: none;

    font-size: 22px;

    font-weight: 900;

    box-shadow:
        0 14px 35px rgba(16, 40, 70, 0.24);

    z-index: 2500;

    transition:
        transform 0.25s ease;
}


.floating-whatsapp:hover {
    transform:
        scale(1.07);
}


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

footer {
    padding:
        50px 6%;

    text-align: center;

    background: #091b2f;

    color:
        rgba(255, 255, 255, 0.82);
}


.footer-logo img {
    width: 72px;
    height: 72px;

    object-fit: cover;

    border-radius: 50%;

    margin-bottom: 16px;
}


.footer-tagline {
    margin-bottom: 22px;

    letter-spacing: 3px;
}


.footer-links {
    display: flex;

    justify-content: center;

    flex-wrap: wrap;

    gap: 18px;

    margin-bottom: 24px;
}


.footer-links a {
    color:
        rgba(255, 255, 255, 0.78);

    text-decoration: none;

    font-size: 14px;
}


.footer-links a:hover {
    color: white;
}


.copyright {
    font-size: 13px;

    opacity: 0.7;
}


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

.reveal {
    opacity: 0;

    transform:
        translateY(28px);

    transition:
        opacity 0.8s ease,
        transform 0.8s ease;
}


.reveal.visible {
    opacity: 1;

    transform:
        translateY(0);
}


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

@media (max-width: 1100px) {

    .nav-links {
        gap: 15px;
    }


    .nav-links a {
        font-size: 13px;
    }


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


    .garden-layout {
        gap: 40px;
    }

}


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

@media (max-width: 800px) {

    .navbar {
        height: 82px;

        padding:
            9px 5%;
    }


    .logo img {
        width: 58px;
        height: 58px;
    }


    .nav-links,
    .desktop-whatsapp {
        display: none;
    }


    .menu-toggle {
        display: block;
    }


    .hero {
        min-height: auto;

        grid-template-columns:
            1fr;

        text-align: center;

        gap: 50px;

        padding:
            125px 6% 130px;
    }


    .hero-left {
        display: flex;

        flex-direction: column;

        align-items: center;
    }


    .hero h1 {
        font-size:
            clamp(44px, 12vw, 62px);

        letter-spacing: -2px;
    }


    .hero-description {
        font-size: 17px;
    }


    .hero-buttons {
        justify-content: center;
    }


    .primary-button,
    .secondary-button,
    .secondary-light-button {
        width: 100%;

        max-width: 320px;
    }


    .hero-right {
        min-height: auto;
    }


    .hero-image-wrap {
        width:
            min(430px, 100%);
    }


    .section {
        padding:
            82px 6%;
    }


    .feature-grid,
    .experience-grid,
    .programme-grid,
    .teacher-grid,
    .gallery-grid,
    .language-grid {
        grid-template-columns:
            1fr;
    }


    .garden-layout {
        grid-template-columns:
            1fr;

        text-align: center;
    }


    .garden-copy {
        margin: 0 auto;
    }


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


    .garden-steps div:last-child {
        grid-column:
            1 / -1;
    }


    .garden-placeholder {
        min-height: 340px;
    }


    .teacher-photo-placeholder {
        width: 150px;
        height: 150px;
    }


    .floating-whatsapp {
        right: 16px;
        bottom: 16px;

        width: 54px;
        height: 54px;
    }

}


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

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

    * {
        scroll-behavior: auto !important;

        animation:
            none !important;

        transition:
            none !important;
    }


    .reveal {
        opacity: 1;

        transform: none;
    }

}