:root {
    --ink: #141210;
    --jet: #1e1b17;
    --yellow: #ffce00;
    --yellow-d: #e8b800;
    --white: #ffffff;
    --off: #f6f4ef;
    --line-dk: #33302a;
    --line-lt: #e7e3d9;
    --muted: #a49f93;
    --muted-d: #6f6c62;
    --maxw: 1200px;
}

html {
    scroll-behavior: smooth
}

body {
    font-family: 'Poppins', 'Kanit';
    background: var(--white);
    color: var(--ink);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    font-weight: normal;
}


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

a.link {
    color: #93770a;
}

.bg-yellow {
    background: var(--yellow);
}

/* ============================================
       LAYOUT & CONTAINER
       ============================================ */
/* ============================================
       TYPOGRAPHY & UTILITY CLASSES
       ============================================ */
.eyebrow {
    font-weight: 700;
    font-size: .85rem;
    display: inline-block;
    padding: 5px 13px;
    border-radius: 2px;
    margin-bottom: 18px
}

.eyebrow.on-dark {
    color: var(--ink);
    background: var(--yellow)
}

.eyebrow.ghost {
    background: transparent;
    border-left: 3px solid var(--yellow);
    border-radius: 0;
    padding: 2px 0 2px 12px
}

.eyebrow.ghost.on-white {
    color: var(--ink)
}

.eyebrow.ghost.on-yellow {
    color: var(--ink);
    border-color: var(--ink)
}

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


.btn:active {
    transform: translateY(1px)
}

.btn svg {
    width: 20px;
    height: 20px
}


.btn-dark {
    background: var(--ink);
    color: var(--yellow)
}

.btn-dark:hover {
    background: #000
}

.btn-line {
    background: #06c755;
    color: #fff;
    border-color: #06c755
}

.btn-line:hover {
    background: #05a648;
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: var(--ink);
    border-color: var(--ink)
}

.btn-outline:hover {
    background: var(--ink);
    color: #fff
}



/* ============================================
       HEADER & NAVIGATION
       ============================================ */
header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line-lt)
}


/* ============================================
   FOOTER & FLOATING CONTACT
   ============================================ */
footer {
    background: var(--ink);
    border-top: 2px solid var(--yellow);
    padding: 64px 0 34px;
    color: #fff
}

.foot-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1.2fr;
    gap: 50px
}

.foot-brand .logo {
    font-size: 1.7rem;
    margin-bottom: 14px;
    color: #fff
}

.foot-brand .logo span {
    color: var(--yellow)
}

.foot-brand p,
.foot-col a,
.foot-contact {
    color: var(--muted)
}

.foot-brand p {
    font-size: 1rem;
    max-width: 36ch
}

.foot-col h5 {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--yellow);
    margin-bottom: 16px
}

.foot-col a {
    display: block;
    font-size: 1rem;
    padding: 6px 0;
    transition: color .2s
}

.foot-col a:hover {
    color: #fff
}

.foot-contact {
    display: flex;
    align-items: center;
    gap: 11px;
    font-size: 1rem;
    padding: 6px 0
}

.foot-contact svg {
    width: 18px;
    height: 18px;
    color: var(--yellow);
    flex-shrink: 0
}

.foot-bottom {
    border-top: 1px solid var(--line-dk);
    margin-top: 44px;
    padding-top: 26px;
    color: var(--muted-d);
    font-size: .9rem;
}

.float-contact {
    position: fixed;
    right: 26px;
    bottom: 26px;
    z-index: 70;
    display: flex;
    flex-direction: column;
    gap: 12px
}

.float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 26px -8px rgba(0, 0, 0, .4);
    transition: transform .2s
}

.float-btn:hover {
    transform: scale(1.08)
}

.float-btn svg {
    width: 28px;
    height: 28px
}

.float-line {
    background: #06c755;
    color: #fff
}

.float-call {
    background: var(--yellow);
    color: var(--ink)
}

@media(max-width: 1200px) {
    .foot-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px
    }
}

@media(max-width: 768px) {
    .foot-grid {
        grid-template-columns: 1fr
    }

    .foot-bottom {
        flex-direction: column;
        gap: 12px
    }
}

@media(max-width: 480px) {
    .float-contact {
        right: 16px;
        bottom: 16px;
        gap: 10px
    }

    .float-btn {
        width: 52px;
        height: 52px
    }

    .float-btn svg {
        width: 24px;
        height: 24px
    }
}