/* =========================================================
   ARC JOIN MEMBERSHIP PAGE
   PREMIUM NAVY + GOLD DESIGN
   ========================================================= */

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


html {
    scroll-behavior: smooth;
}


body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f4f7f9;
    color: #12263F;
    min-height: 100vh;
}


a {
    text-decoration: none;
}


/* =========================================================
   HEADER
   ========================================================= */

.arc-header {
    background:
        linear-gradient(
            135deg,
            #071422,
            #193d5d
        );

    color: #ffffff;

    padding: 16px 6%;

    border-bottom:
        1px solid rgba(212, 175, 55, 0.60);

    box-shadow:
        0 5px 22px rgba(0, 0, 0, 0.18);
}


.arc-header-inner {
    width: 100%;
    max-width: 1100px;
    margin: auto;

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

    gap: 20px;
}


.arc-brand {
    display: flex;
    align-items: center;

    gap: 13px;

    color: #ffffff;
}


.arc-brand img {
    width: 58px;
    height: 58px;

    object-fit: contain;
}


.arc-brand-title {
    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size: 21px;

    letter-spacing: 1px;
}


.arc-brand-subtitle {
    margin-top: 4px;

    color: #e7c47a;

    font-size: 9px;

    letter-spacing: 2px;
}


.back-home {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    color: #ffffff;

    border:
        1px solid rgba(212, 175, 55, 0.65);

    padding: 10px 17px;

    border-radius: 10px;

    font-size: 11px;

    font-weight: 700;

    transition: 0.25s ease;
}


.back-home:hover {
    background: #d4af37;
    color: #12263F;

    transform: translateY(-1px);
}


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

.membership-hero {
    width: 92%;
    max-width: 1100px;

    margin: 28px auto 0;

    padding: 35px 28px;

    border-radius: 18px;

    background:
        linear-gradient(
            135deg,
            #12263F,
            #193d5d
        );

    color: #ffffff;

    border:
        1px solid rgba(212, 175, 55, 0.60);

    box-shadow:
        0 12px 30px rgba(18, 38, 63, 0.15);
}


.hero-eyebrow {
    color: #e7c47a;

    font-size: 11px;

    letter-spacing: 3px;

    font-weight: 700;

    margin-bottom: 9px;
}


.membership-hero h1 {
    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size: clamp(32px, 5vw, 52px);

    margin-bottom: 10px;
}


.membership-hero p {
    max-width: 760px;

    color: #dce7ee;

    line-height: 1.65;

    font-size: 13px;
}


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

.hero-buttons {
    display: flex;

    gap: 12px;

    flex-wrap: wrap;

    margin-top: 22px;
}


.arc-btn {
    display: inline-flex;

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

    padding: 12px 19px;

    border-radius: 10px;

    font-size: 11px;

    font-weight: 800;

    border:
        1px solid #d4af37;

    transition: 0.25s ease;
}


.arc-btn-gold {
    background:
        linear-gradient(
            135deg,
            #f0c866,
            #d4af37
        );

    color: #12263F;
}


.arc-btn-gold:hover {
    background:
        linear-gradient(
            135deg,
            #ffe08a,
            #e0b94d
        );

    transform: translateY(-2px);

    box-shadow:
        0 7px 18px rgba(0, 0, 0, 0.25);
}


.arc-btn-outline {
    background: rgba(255, 255, 255, 0.05);

    color: #ffffff;
}


.arc-btn-outline:hover {
    background:
        rgba(212, 175, 55, 0.14);

    color: #f5d77a;

    transform: translateY(-2px);
}


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

.arc-container {
    width: 92%;

    max-width: 1100px;

    margin: 24px auto 50px;
}


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

.arc-section {
    background: #ffffff;

    border:
        1px solid #d7e4ea;

    border-radius: 15px;

    padding: 25px;

    margin-bottom: 20px;

    box-shadow:
        0 5px 18px rgba(18, 38, 63, 0.06);
}


.arc-section h2 {
    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size: 25px;

    color: #12263F;

    margin-bottom: 7px;
}


.section-intro {
    color: #5b6c77;

    font-size: 12px;

    line-height: 1.6;

    margin-bottom: 18px;
}


/* =========================================================
   MEMBERSHIP RATES
   ========================================================= */

.rate-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 18px;
}


.rate-card {
    overflow: hidden;

    border:
        1px solid #c9dce5;

    border-radius: 13px;

    background: #ffffff;
}


.rate-card-header {
    background: #12263F;

    color: #e7c47a;

    padding: 15px 18px;

    font-size: 15px;

    font-weight: 700;

    letter-spacing: 0.5px;
}


.rate-row {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 20px;

    padding: 14px 18px;

    border-bottom:
        1px solid #e5edf1;

    font-size: 12px;
}


.rate-row:last-child {
    border-bottom: none;
}


.rate-row span {
    font-weight: 700;
}


.rate-row strong {
    color: #12263F;

    white-space: nowrap;
}


.important-note {
    margin-top: 15px;

    padding: 12px 14px;

    border-left:
        3px solid #d4af37;

    border-radius: 5px;

    background: #faf7ed;

    color: #5c533d;

    font-size: 11px;

    line-height: 1.55;
}


/* =========================================================
   APPLICATION STEPS
   ========================================================= */

.steps-grid {
    display: grid;

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

    gap: 14px;
}


.step-card {
    padding: 17px;

    border:
        1px solid #d7e4ea;

    border-radius: 12px;

    background: #f8fafb;
}


.step-number {
    width: 31px;
    height: 31px;

    display: flex;

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

    border-radius: 50%;

    background: #12263F;

    color: #f4e500;

    font-size: 12px;

    font-weight: 800;

    margin-bottom: 10px;
}


.step-card h3 {
    color: #12263F;

    font-size: 13px;

    margin-bottom: 6px;
}


.step-card p {
    color: #5b6c77;

    font-size: 11px;

    line-height: 1.55;
}


/* =========================================================
   DOCUMENTS
   ========================================================= */

.documents-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 13px;
}


.document-card {
    padding: 17px;

    border:
        1px solid #d7e4ea;

    border-radius: 11px;

    background: #f8fafb;
}


.document-card h3 {
    color: #12263F;

    font-size: 14px;

    margin-bottom: 6px;
}


.document-card p {
    color: #687983;

    font-size: 11px;

    line-height: 1.55;
}


/* =========================================================
   SOPs
   ========================================================= */

.sop-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 14px;
}


.sop-card {
    padding: 17px;

    border:
        1px solid #dce7ec;

    border-radius: 11px;

    background: #fbfcfd;
}


.sop-card h3 {
    color: #12263F;

    font-size: 13px;

    margin-bottom: 8px;
}


.sop-card ul {
    padding-left: 18px;
}


.sop-card li {
    color: #52636e;

    font-size: 11px;

    line-height: 1.6;

    margin-bottom: 4px;
}


.sop-card li:last-child {
    margin-bottom: 0;
}


/* =========================================================
   FINAL NOTE
   ========================================================= */

.final-note {
    padding: 22px;

    border-radius: 14px;

    background: #12263F;

    color: #ffffff;

    border:
        1px solid rgba(212, 175, 55, 0.60);
}


.final-note h2 {
    font-family:
        Georgia,
        "Times New Roman",
        serif;

    color: #e7c47a;

    font-size: 22px;

    margin-bottom: 7px;
}


.final-note p {
    color: #dce7ee;

    font-size: 11px;

    line-height: 1.65;
}


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

footer {
    text-align: center;

    background: #0d1d2d;

    color: #aebec8;

    padding: 25px 15px;

    font-size: 10px;

    line-height: 1.7;
}


footer strong {
    color: #d4af37;
}


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

@media (max-width: 760px) {

    .arc-header-inner {
        align-items: flex-start;
    }


    .arc-brand-title {
        font-size: 18px;
    }


    .membership-hero {
        margin-top: 16px;

        padding: 27px 20px;
    }


    .rate-grid,
    .sop-grid {
        grid-template-columns: 1fr;
    }


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


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

}


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

@media (max-width: 480px) {

    .arc-header {
        padding: 13px;
    }


    .arc-header-inner {
        gap: 10px;
    }


    .arc-brand {
        gap: 9px;
    }


    .arc-brand img {
        width: 45px;
        height: 45px;
    }


    .arc-brand-title {
        font-size: 14px;
    }


    .arc-brand-subtitle {
        font-size: 7px;

        letter-spacing: 1.2px;
    }


    .back-home {
        padding: 8px 10px;

        font-size: 9px;
    }


    .membership-hero {
        width: 94%;

        padding: 23px 17px;
    }


    .membership-hero h1 {
        font-size: 32px;
    }


    .membership-hero p {
        font-size: 12px;
    }


    .arc-container {
        width: 94%;
    }


    .arc-section {
        padding: 18px 15px;
    }


    .arc-section h2 {
        font-size: 22px;
    }


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


    .rate-row {
        padding: 12px;

        font-size: 11px;
    }


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


    .arc-btn {
        width: 100%;
    }


    .final-note {
        padding: 18px;
    }

}


/* =========================================================
   BOTTOM BACK TO HOME BUTTON
   (moved here from the <style> block in join-arc.html -
   unchanged, only relocated)
   ========================================================= */

/* =====================================================
   BOTTOM BACK TO HOME BUTTON
   ===================================================== */

.bottom-home-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 34px 20px 38px;
}

.bottom-home-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 210px;
    padding: 14px 28px;
    border-radius: 50px;
    background: linear-gradient(135deg, #132b43, #1e4568);
    color: #ffffff;
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.2px;
    box-shadow: 0 8px 22px rgba(19, 43, 67, 0.20);
    border: 1px solid rgba(201, 162, 39, 0.55);
    transition: all 0.25s ease;
}

.bottom-home-icon {
    font-size: 20px;
    line-height: 1;
    color: #f7e58a;
    transform: translateY(-1px);
}

.bottom-home-button:hover {
    transform: translateY(-3px);
    background: linear-gradient(135deg, #1e4568, #132b43);
    box-shadow: 0 12px 28px rgba(19, 43, 67, 0.28);
    border-color: #c9a227;
}

.bottom-home-button:active {
    transform: translateY(-1px);
}

@media (max-width: 600px) {
    .bottom-home-wrap {
        padding: 26px 16px 32px;
    }

    .bottom-home-button {
        width: min(100%, 280px);
        min-width: 0;
        padding: 14px 22px;
        font-size: 13px;
    }
}