:root {
    --primary-green: #5fa84f;
    --pastel-blue: #7fbde3;
    --icon-bg: #e9f6ec;
}

/* Apple-like font stack */
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
        Roboto, Helvetica, Arial, sans-serif;
    background-color: #ffffff;
    color: #1d1d1f;
    /* scroll-behavior: smooth; */
    position: relative;
}

/* Layout */
.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

/* Sticky Header */
.header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #eee;
    z-index: 2000;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    /* supaya sejajar vertikal */
    gap: 10px;
    /* jarak antara logo & text */
    font-weight: 600;
    font-size: 20px;
    color: #1abc9c;
}

.logo img {
    height: 36px;
    width: auto;
    display: block;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 24px;
    padding: 0;
    margin: 0;
}

.nav-menu a {
    text-decoration: none;
    color: #1d1d1f;
    font-weight: 400;
    transition: 0.3s;
    font-size: larger;
}

.nav-menu a:hover {
    color: #1abc9c;
}

«

/* Sections */
.section {
    padding: 100px 0;
    /* text-align: center; */
}

#home {
    padding: 0;
}

.hero {
    position: relative;
    background: url("images/hero-bg-02.jpg") center/cover no-repeat;
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    padding-bottom: 15vh;
}



.hero .container {

    position: relative;
    z-index: 2;
}

/* H1 Super Besar */
.hero h1 {
    font-size: clamp(38px, 6vw, 70px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -1px;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    max-width: 800px;
}

/* Paragraph Lebih Besar */
.hero p {
    font-size: 20px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    text-align: left;
    max-width: 600px;
}

/* Button sedikit lebih besar */
.hero .btn-primary {
    padding: 14px 32px;
    font-size: 16px;
}

.alt-bg {
    background-color: #f5fbff;
}

h1 {
    font-size: 42px;
    margin-bottom: 20px;
}

h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

p {
    /* max-width: 600px; */
    /* margin: auto; */
    line-height: 1.6;
}

/* Button */
.btn-primary {
    margin-top: 20px;
    /* padding: 12px 24px; */
    border: none;
    border-radius: 8px;
    background-color: #1abc9c;
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: 0.3s;
}

.btn-primary:hover {
    background-color: #16a085;
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.card {
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
}

.card p {
    line-height: 1.8;
    font-weight: 150;
}




.card:hover {
    transform: translateY(-5px);
}

/* Form */
.contact-form {
    max-width: 500px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-form input,
.contact-form textarea {
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-family: inherit;
}

textarea {
    resize: none;
    height: 120px;
}

/* Footer */
.footer {
    background: #f0f0f0;
    padding: 20px 0;
    font-size: 14px;
}

/* ========================= */
/* Fade In Animation */
/* ========================= */

.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease-out;
}

.fade-in.show {
    opacity: 1;
    transform: translateY(0);
}




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

.about-section {
    position: relative;
    padding: 120px 0;
    background: #ffffff;

    overflow: hidden;
}

/* Radial Gradient Blur Effect */
.about-section::before {
    content: "";
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 1080px;
    height: 600px;
    background: radial-gradient(circle,
            rgba(95, 168, 79, 0.35) 0%,
            rgba(95, 168, 79, 0.15) 40%,
            rgba(255, 255, 255, 0) 70%);
    filter: blur(80px);
    z-index: 0;
}

.about-section::after {
    content: "";
    position: absolute;
    bottom: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle,
            rgba(127, 189, 227, 0.25) 0%,
            rgba(255, 255, 255, 0) 70%);
    filter: blur(100px);
    z-index: 0;
}

/* Pastikan konten tetap di atas */
.about-section .container {
    position: relative;
    z-index: 2;
}

.about-wrapper {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

/* LEFT IMAGE */
.about-image img {
    width: 100%;
    max-width: 500px;
    /* border-radius: 8px; */
}

/* RIGHT CONTENT */
.about-content {
    flex: 1;
}

.about-subtitle {
    font-size: 14px;
    letter-spacing: 2px;
    color: #5fa84f;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.about-subtitle .line {
    width: 50px;
    height: 2px;
    background: #5fa84f;
}

.about-content h2 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 25px;
}

.about-content p {
    font-size: 18px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 35px;
}

/* FEATURES */
.about-features {
    display: flex;
    gap: 60px;
    margin-bottom: 40px;
}

.about-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-features li {
    margin-bottom: 15px;
    font-size: 16px;
    color: #333;
}

/* BOTTOM */
.about-bottom {
    display: flex;
    align-items: center;
    gap: 40px;
}

.large-btn {
    padding: 16px 40px;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Founder */
.founder {
    display: flex;
    align-items: center;
    gap: 15px;
}

.founder img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
}

.founder span {
    display: block;
    font-size: 13px;
    color: #888;
}

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

    .about-content h2 {
        font-size: 36px;
    }

    .about-features {
        flex-direction: column;
        gap: 20px;
    }

    .about-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

}


/* ========================= */
/* SERVICES SECTION */
/* ========================= */

.services-section {
    padding: 160px 0;
    /* ⬅️ Padding besar atas & bawah */
    text-align: center;
    /* ⬅️ Semua konten tengah */
}

/* Subtitle */
.services-section .services-subtitle {
    justify-content: center;
    /* Supaya garis ikut tengah */
    margin-bottom: 25px;
}

.services-subtitle {
    font-size: 14px;
    letter-spacing: 2px;
    color: #5fa84f;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.services-subtitle .line {
    width: 50px;
    height: 2px;
    background: #5fa84f;
}

/* Heading */
.services-section h2 {
    font-size: clamp(32px, 4vw, 48px);
    max-width: 800px;
    margin: 0 auto 70px auto;
    /* ⬅️ Tengah & jarak besar ke card */
    line-height: 1.2;
}


/* ========================= */
/* CARD IMAGE STYLE */
/* ========================= */

.card {
    overflow: hidden;
    /* supaya zoom tidak keluar */
    padding: 30px;
    /* kita pindahkan padding ke card-content */
    border-radius: 16px;
}

.card-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.card:hover .card-image img {
    transform: scale(1.08);
    /* zoom halus */
}

.card-content {
    padding: 30px;
}

.card-content h3 {
    margin-top: 10px;
    margin-bottom: 15px;
}


.card-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: 0.4s;
}

.card:hover .card-image::after {
    opacity: 1;
}

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

.contact-section {
    padding: 160px 0;
    background: #f6f6f6;
}

.contact-wrapper {
    display: flex;
    gap: 80px;
}

/* Subtitle */
.section-subtitle {
    font-size: 14px;
    letter-spacing: 2px;
    color: #5fa84f;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.section-subtitle .line {
    width: 50px;
    height: 2px;
    background: #5fa84f;
}

/* Headings */
.contact-left h2,
.contact-right h2 {
    font-size: 42px;
    margin-bottom: 40px;
}

/* LEFT SIDE */
.contact-left {
    flex: 1;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form-grid textarea {
    grid-column: span 2;
    height: 200px;
}

.contact-form-grid input,
.contact-form-grid textarea {
    padding: 20px;
    border-radius: 8px;
    border: none;
    background: #eaeaea;
    font-size: 15px;
}

/* Buttons */
.form-buttons {
    grid-column: span 2;
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.large-btn {
    padding: 16px 40px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-outline {
    padding: 16px 40px;
    border: none;
    background: #5fa84f;
    color: white;
    cursor: pointer;
}

/* RIGHT SIDE */
.contact-right {
    flex: 1;
}

.contact-right p {
    color: #777;
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-box {
    display: flex;
    gap: 20px;
    align-items: center;
}

.info-box h4 {
    margin-bottom: 8px;
}

.info-box span {
    color: #777;
}


@media (max-width: 992px) {

    .contact-wrapper {
        flex-direction: column;
    }

    .contact-form-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-grid textarea,
    .form-buttons {
        grid-column: span 1;
    }
}

/* ========================= */
/* HAMBURGER MENU */
/* ========================= */

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 1150;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #1d1d1f;
    transition: 0.3s ease;
}

/* Animate to X */
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.nav-close {
    display: none;
}

.nav.active .nav-close {
    display: block;
}

@media (max-width: 992px) {

    .hamburger {
        display: flex;
        z-index: 1150;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -300px;
        width: 260px;
        height: 100vh;
        background: white;
        padding: 10px 10px;
        transition: right 0.4s ease;
        z-index: 2000;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.08);
    }

    .nav.active {
        right: 0;
    }

    .nav-menu {
        flex-direction: column;
        gap: 30px;
    }

    .nav-header {
        display: flex;
        justify-content: flex-end;
        border-bottom: gainsboro 0.5px solid;
        padding-bottom: 20x;
        margin-bottom: 20px;
    }

    .nav-close {
        display: block;
        /* position: absolute; */
        top: 80px;
        right: 20px;
        background: transparent;
        border: none;
        font-size: 30px;
        cursor: pointer;
        z-index: 2100;
    }
}

/* ========================= */
/* BACKDROP BLUR OVERLAY */
/* ========================= */

.mobile-overlay {
    position: fixed;
    inset: 0;
    backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease;
    z-index: 1500;
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.no-scroll {
    overflow: hidden;
}

.contact-link {
    color: #1d1d1f;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s ease;
}

.contact-link:hover {
    color: var(--primary-green);
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--icon-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pastel-blue);
    box-shadow: 0 6px 18px rgba(0,0,0,0.06);
    transition: 0.3s ease;
}

.info-box:hover .info-icon {
    transform: translateY(-3px);
}