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

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", sans-serif;
    color: #172033;
    background: #ffffff;
    line-height: 1.7;
    overflow-x: hidden;
}

img {
    display: block;
    max-width: 100%;
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}


/* =========================================================
   VARIABLES
========================================================= */

:root {
    --blue: #087fe5;
    --blue-dark: #0564b5;
    --navy: #03111f;
    --navy-2: #071c30;
    --text: #172033;
    --muted: #667085;
    --border: #e4e9ef;
    --light: #f5f8fb;
    --white: #ffffff;
    --shadow: 0 20px 60px rgba(3, 17, 31, 0.10);
}


/* =========================================================
   CONTAINER
========================================================= */

.container {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}


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

.hero {
    position: relative;
    min-height: 720px;
    background: var(--navy);
    color: white;
    overflow: hidden;
    isolation: isolate;
}

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -3;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(
            90deg,
            rgba(3, 17, 31, 0.98) 0%,
            rgba(3, 17, 31, 0.92) 42%,
            rgba(3, 17, 31, 0.60) 75%,
            rgba(3, 17, 31, 0.75) 100%
        );
}

.hero-container {
    min-height: 720px;
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
    gap: 70px;
    align-items: center;
    padding-top: 70px;
    padding-bottom: 70px;
}

.hero-content {
    max-width: 780px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #51c2ff;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.eyebrow::before {
    content: "";
    width: 30px;
    height: 2px;
    background: #51c2ff;
}

.eyebrow.dark {
    color: var(--blue);
}

.eyebrow.dark::before {
    background: var(--blue);
}

.hero h1 {
    font-family: "Poppins", sans-serif;
    font-size: clamp(48px, 6vw, 82px);
    line-height: 1.03;
    letter-spacing: -3px;
    font-weight: 800;
    margin-bottom: 30px;
    max-width: 850px;
}

.hero h1 span {
    color: #4bb8ff;
}

.hero-content > p {
    max-width: 750px;
    font-size: 19px;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.82);
    margin-bottom: 30px;
}

.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 34px;
}

.hero-pills span {
    padding: 10px 15px;
    border: 1px solid rgba(255, 255, 255, 0.20);
    background: rgba(255, 255, 255, 0.07);
    border-radius: 100px;
    color: #e9f4ff;
    font-size: 13px;
    font-weight: 600;
    backdrop-filter: blur(8px);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}


/* =========================================================
   BUTTON
========================================================= */

.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 54px;
    padding: 0 28px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 800;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        background 0.25s ease;
}

.btn:hover {
    transform: translateY(-3px);
}

.btn-primary {
    color: white;
    background: linear-gradient(
        135deg,
        #1196f5,
        #0670ce
    );
    box-shadow: 0 14px 35px rgba(0, 126, 231, 0.25);
}

.btn-primary:hover {
    box-shadow: 0 18px 40px rgba(0, 126, 231, 0.40);
}

.btn-outline {
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.30);
    background: rgba(255, 255, 255, 0.05);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.10);
}


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

.hero-card {
    padding: 32px;
    border-radius: 20px;
    background: rgba(7, 28, 48, 0.80);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.30);
    backdrop-filter: blur(18px);
}

.hero-card-label {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.8px;
    color: #66c9ff;
    margin-bottom: 25px;
}

.program-price {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}

.program-price small {
    display: block;
    font-size: 11px;
    color: #9eb2c5;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.program-price strong {
    display: block;
    font-family: "Poppins", sans-serif;
    color: white;
    font-size: 24px;
    line-height: 1.3;
}

.program-price span {
    display: block;
    color: #91a5b8;
    font-size: 12px;
    margin-top: 3px;
}

.hero-line {
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.12);
    margin: 28px 0;
}

.hero-detail {
    padding: 13px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-detail:last-child {
    border-bottom: 0;
}

.hero-detail small {
    color: #8fa5b8;
    font-size: 13px;
}

.hero-detail strong {
    color: white;
    font-size: 14px;
}


/* =========================================================
   TRUST
========================================================= */

.trust {
    background: white;
    border-bottom: 1px solid var(--border);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.trust-grid > div {
    min-height: 105px;
    padding: 22px;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.trust-grid > div:last-child {
    border-right: 0;
}

.trust-grid strong {
    color: var(--blue);
    font-family: "Poppins", sans-serif;
    font-size: 18px;
    font-weight: 800;
}

.trust-grid span {
    color: #748092;
    font-size: 12px;
}


/* =========================================================
   GENERAL SECTION
========================================================= */

.section {
    padding: 110px 0;
    background: white;
}

.heading {
    max-width: 800px;
    margin-bottom: 55px;
}

.heading h2 {
    font-family: "Poppins", sans-serif;
    color: var(--navy);
    font-size: clamp(38px, 4vw, 58px);
    line-height: 1.13;
    letter-spacing: -2px;
    margin-bottom: 20px;
}

.heading h2 span {
    color: var(--blue);
}

.heading p {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.8;
}


/* =========================================================
   PROGRAM GRID
========================================================= */

.program-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.program-card {
    position: relative;
    padding: 42px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: white;
    box-shadow: 0 12px 45px rgba(3, 17, 31, 0.05);
    transition: 0.3s ease;
    overflow: hidden;
}

.program-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.program-card.featured {
    background:
        linear-gradient(
            145deg,
            #061c31,
            #092c4b
        );
    color: white;
    border-color: transparent;
}

.program-number {
    position: absolute;
    right: 30px;
    top: 22px;
    font-size: 13px;
    font-weight: 800;
    color: #9eacb9;
}

.program-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #eaf6ff;
    color: var(--blue);
    font-family: "Poppins", sans-serif;
    font-weight: 800;
    font-size: 18px;
    margin-bottom: 28px;
}

.featured .program-icon {
    background: rgba(255, 255, 255, 0.10);
    color: #5bc3ff;
}

.program-card h3 {
    font-family: "Poppins", sans-serif;
    font-size: 26px;
    margin-bottom: 12px;
}

.program-card p {
    font-size: 16px;
    color: var(--muted);
    line-height: 1.8;
}

.featured p {
    color: rgba(255, 255, 255, 0.72);
}

.program-bottom {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.featured .program-bottom {
    border-color: rgba(255, 255, 255, 0.13);
}

.program-bottom span {
    color: #8793a1;
    font-size: 13px;
}

.program-bottom strong {
    color: var(--blue);
}

.featured .program-bottom strong {
    color: #5bc3ff;
}


/* =========================================================
   DARK SECTION
========================================================= */

.dark-section {
    position: relative;
    background: var(--navy);
    color: white;
    padding: 110px 0;
    overflow: hidden;
}

.background-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
}

.background-image {
    position: relative;
}

.background-image::after {
    content: "";
    position: absolute;
    inset: 18px -18px -18px 18px;
    border: 1px solid rgba(78, 187, 255, 0.25);
    border-radius: 20px;
    z-index: 0;
}

.background-image img {
    position: relative;
    z-index: 1;
    width: 100%;
    aspect-ratio: 1 / 0.85;
    object-fit: cover;
    border-radius: 20px;
}

.background-content h2 {
    font-family: "Poppins", sans-serif;
    font-size: clamp(38px, 4vw, 58px);
    line-height: 1.12;
    letter-spacing: -2px;
    margin-bottom: 25px;
}

.background-content h2 span {
    color: #4ebcff;
}

.background-content > p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.85;
    margin-bottom: 30px;
}

.highlight {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 22px;
    border-left: 3px solid #3cb6ff;
    background: rgba(255, 255, 255, 0.05);
}

.highlight strong {
    color: #65caff;
    font-size: 13px;
    letter-spacing: 1px;
}

.highlight span {
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
}


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

.goal-section {
    background: #f7f9fc;
}

.goal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.goal-grid article {
    padding: 32px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: white;
    transition: 0.3s ease;
}

.goal-grid article:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.goal-grid article > span {
    display: block;
    color: var(--blue);
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 22px;
}

.goal-grid h3 {
    font-family: "Poppins", sans-serif;
    color: var(--navy);
    font-size: 20px;
    margin-bottom: 10px;
}

.goal-grid p {
    color: var(--muted);
    font-size: 15px;
}


/* =========================================================
   MATERIAL
========================================================= */

.material-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.material-grid article {
    padding: 32px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: white;
    transition: 0.3s ease;
}

.material-grid article:hover {
    border-color: #b8dfff;
    transform: translateY(-5px);
}

.material-grid b {
    display: inline-flex;
    color: var(--blue);
    font-size: 13px;
    margin-bottom: 20px;
}

.material-grid h3 {
    font-family: "Poppins", sans-serif;
    font-size: 20px;
    line-height: 1.4;
    color: var(--navy);
    margin-bottom: 12px;
}

.material-grid p {
    color: var(--muted);
    font-size: 15px;
}


/* =========================================================
   EXPERIENCE
========================================================= */

.experience {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    color: white;
    overflow: hidden;
}

.experience-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -3;
}

.experience-overlay {
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(
            90deg,
            rgba(3, 17, 31, 0.97),
            rgba(3, 17, 31, 0.65),
            rgba(3, 17, 31, 0.55)
        );
}

.experience-content {
    max-width: 720px;
}

.experience h2 {
    font-family: "Poppins", sans-serif;
    font-size: clamp(42px, 5vw, 68px);
    line-height: 1.08;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.experience h2 span {
    color: #55c3ff;
}

.experience p {
    font-size: 19px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.78);
}


/* =========================================================
   LAW / FACILITIES
========================================================= */

.law-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.law-grid article {
    padding: 32px;
    background: #f7f9fc;
    border: 1px solid var(--border);
    border-radius: 16px;
}

.law-grid span {
    color: var(--blue);
    font-size: 13px;
    font-weight: 800;
}

.law-grid h3 {
    font-family: "Poppins", sans-serif;
    font-size: 20px;
    margin: 18px 0 10px;
}

.law-grid p {
    color: var(--muted);
    font-size: 15px;
}


/* =========================================================
   SCHEDULE
========================================================= */

.schedule {
    background: #f6f9fc;
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.schedule-grid div {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: white;
    color: var(--navy);
    font-weight: 700;
    font-size: 14px;
    transition: 0.25s ease;
}

.schedule-grid div:hover {
    background: var(--blue);
    color: white;
    border-color: var(--blue);
    transform: translateY(-3px);
}


/* =========================================================
   INVESTMENT
========================================================= */

.investment {
    padding: 110px 0;
    background: white;
}

.price-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 24px;
}

.price-card {
    padding: 42px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: white;
    box-shadow: 0 15px 50px rgba(3, 17, 31, 0.06);
}

.featured-price {
    background:
        linear-gradient(
            145deg,
            #041525,
            #092d4b
        );
    color: white;
}

.price-label {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: #55c3ff;
    margin-bottom: 18px;
}

.big-price {
    font-family: "Poppins", sans-serif;
    font-size: clamp(42px, 5vw, 65px);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
}

.featured-price > span {
    color: #8ca2b5;
    font-size: 14px;
}

.price-line {
    height: 1px;
    background: rgba(255, 255, 255, 0.12);
    margin: 30px 0;
}

.price-card p {
    color: var(--muted);
    font-size: 15px;
    margin-bottom: 28px;
}

.featured-price p {
    color: rgba(255, 255, 255, 0.70);
}

.price-card .hero-detail {
    color: var(--navy);
}

.price-card .hero-detail small {
    color: var(--muted);
}

.price-card .hero-detail strong {
    color: var(--navy);
}


/* =========================================================
   FAQ
========================================================= */

.faq {
    background: #f7f9fc;
}

.faq-list {
    max-width: 900px;
}

.faq-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: 14px;
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-item button {
    width: 100%;
    border: 0;
    background: transparent;
    padding: 24px 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    text-align: left;
    color: var(--navy);
    font-family: "Poppins", sans-serif;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
}

.faq-item button b {
    min-width: 30px;
    font-size: 24px;
    color: var(--blue);
    transition: transform 0.3s ease;
}

.answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.answer p {
    padding: 0 26px 25px;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.8;
}

.faq-item.active button b {
    transform: rotate(45deg);
}


/* =========================================================
   CTA
========================================================= */

.cta {
    position: relative;
    min-height: 550px;
    display: flex;
    align-items: center;
    color: white;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -3;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(
            90deg,
            rgba(3, 17, 31, 0.97),
            rgba(3, 17, 31, 0.72),
            rgba(3, 17, 31, 0.60)
        );
}

.cta-content {
    max-width: 760px;
}

.cta h2 {
    font-family: "Poppins", sans-serif;
    font-size: clamp(42px, 5vw, 68px);
    line-height: 1.08;
    letter-spacing: -2px;
    margin-bottom: 20px;
}

.cta h2 span {
    color: #55c3ff;
}

.cta p {
    max-width: 680px;
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.76);
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}


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

.floating-wa {
    position: fixed;
    right: 25px;
    bottom: 25px;
    z-index: 1000;

    width: 58px;
    height: 58px;

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

    border-radius: 50%;

    background: #16b957;

    box-shadow:
        0 12px 30px rgba(0, 0, 0, 0.20);

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

.floating-wa:hover {
    transform: translateY(-5px) scale(1.04);
    box-shadow:
        0 18px 35px rgba(0, 0, 0, 0.28);
}

.floating-wa svg {
    width: 29px;
    height: 29px;
    fill: white;
}


/* =========================================================
   SCROLL REVEAL
========================================================= */

.reveal {
    opacity: 0;
    transform: translateY(35px);
    transition:
        opacity 0.8s ease,
        transform 0.8s ease;
}

.reveal.show {
    opacity: 1;
    transform: translateY(0);
}


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

@media (max-width: 1050px) {

    .hero-container {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .hero-card {
        max-width: 600px;
    }

    .background-grid {
        gap: 45px;
    }

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

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

    .schedule-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}


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

@media (max-width: 700px) {

    .container {
        width: min(100% - 30px, 1180px);
    }

    .hero {
        min-height: auto;
    }

    .hero-container {
        min-height: auto;
        padding-top: 75px;
        padding-bottom: 70px;
    }

    .hero-overlay {
        background:
            linear-gradient(
                180deg,
                rgba(3, 17, 31, 0.97),
                rgba(3, 17, 31, 0.88)
            );
    }

    .hero h1 {
        font-size: clamp(42px, 12vw, 62px);
        letter-spacing: -2px;
    }

    .hero-content > p {
        font-size: 16px;
        line-height: 1.75;
    }

    .hero-pills span {
        font-size: 11px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-card {
        padding: 25px;
    }

    .program-price {
        grid-template-columns: 1fr;
    }

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

    .trust-grid > div {
        min-height: 95px;
        border-bottom: 1px solid var(--border);
    }

    .section,
    .investment,
    .dark-section {
        padding: 75px 0;
    }

    .heading {
        margin-bottom: 35px;
    }

    .heading h2 {
        font-size: 38px;
        letter-spacing: -1.5px;
    }

    .heading p {
        font-size: 16px;
    }

    .program-grid,
    .background-grid,
    .goal-grid,
    .material-grid,
    .law-grid {
        grid-template-columns: 1fr;
    }

    .program-card,
    .price-card {
        padding: 28px;
    }

    .background-grid {
        gap: 45px;
    }

    .background-content h2,
    .experience h2,
    .cta h2 {
        font-size: 42px;
    }

    .experience {
        min-height: 520px;
    }

    .experience p,
    .cta p {
        font-size: 16px;
    }

    .schedule-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 9px;
    }

    .schedule-grid div {
        min-height: 62px;
        font-size: 12px;
        padding: 10px;
    }

    .big-price {
        font-size: 44px;
    }

    .faq-item button {
        padding: 20px;
        font-size: 15px;
    }

    .answer p {
        padding: 0 20px 22px;
        font-size: 14px;
    }

    .cta {
        min-height: 520px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .floating-wa {
        width: 53px;
        height: 53px;
        right: 18px;
        bottom: 18px;
    }

    .floating-wa svg {
        width: 26px;
        height: 26px;
    }
}


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

@media (max-width: 420px) {

    .hero h1 {
        font-size: 39px;
    }

    .heading h2 {
        font-size: 34px;
    }

    .background-content h2,
    .experience h2,
    .cta h2 {
        font-size: 36px;
    }

    .trust-grid strong {
        font-size: 15px;
    }

    .trust-grid span {
        font-size: 10px;
    }

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

    .program-card h3,
    .goal-grid h3,
    .material-grid h3,
    .law-grid h3 {
        font-size: 19px;
    }
}