/* ============================================================
   NAKATA Sport — ธีมสปอร์ต ดำ-แดง
   ============================================================ */

:root {
    --red: #E10600;
    --red-dark: #a80400;
    --red-light: #ff2d26;
    --black: #0d0d0d;
    --dark: #151515;
    --dark-2: #1e1e1e;
    --gray: #8a8a8a;
    --light: #f5f5f5;
    --white: #ffffff;
    --line: #e6e6e6;
    --radius: 14px;
    --shadow: 0 10px 30px rgba(0, 0, 0, .12);
    --shadow-red: 0 10px 30px rgba(225, 6, 0, .35);
    --font: 'Kanit', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    color: var(--black);
    background: var(--white);
    line-height: 1.65;
    overflow-x: hidden;
}
 
img, svg { max-width: 100%; display: block; }

img, svg { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
    width: min(1180px, 92%);
    margin-inline: auto;
}

h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; }

.text-red { color: var(--red); }
.center { text-align: center; margin-top: 2.5rem; }

.icon { width: 1.25em; height: 1.25em; flex: none; }

/* ---------- ปุ่ม ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    padding: .8rem 1.7rem;
    border: 2px solid transparent;
    border-radius: 8px;
    font-family: var(--font);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform .2s, box-shadow .2s, background .2s, color .2s;
    transform: skewX(-6deg); /* ลุคสปอร์ต */
}
.btn > * { transform: skewX(6deg); }
.btn:hover { transform: skewX(-6deg) translateY(-3px); }

.btn-red {
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    color: var(--white);
    box-shadow: var(--shadow-red);
}
.btn-red:hover { background: linear-gradient(135deg, var(--red-light), var(--red)); }

.btn-white { background: var(--white); color: var(--red); box-shadow: var(--shadow); }

.btn-outline { border-color: rgba(255,255,255,.7); color: var(--white); }
.btn-outline:hover { background: rgba(255,255,255,.12); }

.btn-outline-dark { border-color: var(--black); color: var(--black); }
.btn-outline-dark:hover { background: var(--black); color: var(--white); }

.btn-lg { padding: 1rem 2.2rem; font-size: 1.1rem; }
.btn-sm { padding: .45rem 1.1rem; font-size: .9rem; border-radius: 6px; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    background: rgba(13, 13, 13, .55);
    backdrop-filter: blur(10px);
    transition: background .3s, box-shadow .3s;
}
.site-header.scrolled {
    background: rgba(13, 13, 13, .95);
    box-shadow: 0 4px 20px rgba(0,0,0,.35);
}
.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    height: 74px;
}

.logo { display: flex; align-items: center; gap: .6rem; }
.logo-badge {
    display: grid;
    place-items: center;
    width: 42px; height: 42px;
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 800;
    border-radius: 8px;
    transform: skewX(-8deg);
    box-shadow: var(--shadow-red);
}
.logo-text {
    color: var(--white);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: .5px;
    font-style: italic;
}
.logo-text em { color: var(--red); font-style: italic; font-weight: 400; }

.main-nav { display: flex; align-items: center; gap: 1.6rem; }
.main-nav > a:not(.btn) {
    color: #d9d9d9;
    font-weight: 500;
    position: relative;
    padding: .3rem 0;
    transition: color .2s;
}
.main-nav > a:not(.btn)::after {
    content: '';
    position: absolute;
    left: 0; bottom: -2px;
    width: 0; height: 3px;
    background: var(--red);
    border-radius: 2px;
    transition: width .25s;
}
.main-nav > a:not(.btn):hover,
.main-nav > a:not(.btn).active { color: var(--white); }
.main-nav > a:not(.btn):hover::after,
.main-nav > a:not(.btn).active::after { width: 100%; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: 0;
    cursor: pointer;
    padding: 8px;
}
.nav-toggle span {
    width: 26px; height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: .3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    background: radial-gradient(1200px 600px at 85% 15%, #2a0a08 0%, transparent 60%),
                linear-gradient(160deg, #101010 0%, #1a0505 55%, #0d0d0d 100%);
    color: var(--white);
    padding: 120px 0 90px;
    overflow: hidden;
}
.hero-bg-stripes {
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(115deg, transparent 0 90px, rgba(225,6,0,.07) 90px 100px),
        repeating-linear-gradient(115deg, transparent 0 260px, rgba(255,255,255,.03) 260px 268px);
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    left: -5%; bottom: -1px;
    width: 110%; height: 90px;
    background: var(--white);
    transform: rotate(-2.5deg) translateY(55%);
    transform-origin: left;
}
.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
    gap: 3rem;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .45rem 1rem;
    border: 1px solid rgba(225,6,0,.6);
    background: rgba(225,6,0,.12);
    color: #ffb3b0;
    border-radius: 999px;
    font-size: .92rem;
    font-weight: 500;
    margin-bottom: 1.4rem;
}
.hero h1 {
    font-size: clamp(2.3rem, 5.2vw, 4rem);
    font-weight: 800;
    font-style: italic;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 1.2rem;
}
.hero-sub { color: #cfcfcf; font-size: 1.12rem; max-width: 34rem; margin-bottom: 2rem; }
.hero-sub strong { color: var(--white); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.6rem; }

.hero-stats { display: flex; gap: 2.4rem; }
.stat strong {
    display: block;
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--red-light);
    font-style: italic;
}
.stat span { color: var(--gray); font-size: .95rem; }

.hero-art { position: relative; height: 460px; }
.hero-shirt { position: absolute; filter: drop-shadow(0 25px 35px rgba(0,0,0,.5)); }
.main-shirt { width: 78%; right: 6%; top: 4%; animation: float 5s ease-in-out infinite; }
.shirt-back-1 { width: 44%; left: 0; bottom: 8%; opacity: .85; animation: float 6s ease-in-out infinite reverse; }
.shirt-back-2 { width: 34%; right: 0; bottom: 0; opacity: .75; animation: float 7s ease-in-out infinite 1s; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50%      { transform: translateY(-18px) rotate(2deg); }
}

/* ---------- Marquee ---------- */
.marquee {
    background: var(--red);
    color: var(--white);
    overflow: hidden;
    padding: .8rem 0;
    transform: rotate(-1.2deg) scale(1.02);
    margin-top: -1.4rem;
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-red);
}
.marquee-track {
    display: flex;
    gap: 2.2rem;
    width: max-content;
    animation: marquee 26s linear infinite;
    font-weight: 700;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}
.marquee-track i { font-style: normal; opacity: .6; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: 5.5rem 0; }
.section-dark {
    background: linear-gradient(165deg, #121212 0%, #1c0606 100%);
    color: var(--white);
    position: relative;
}
.section-dark::before {
    content: '';
    position: absolute; inset: 0;
    background: repeating-linear-gradient(115deg, transparent 0 120px, rgba(225,6,0,.05) 120px 130px);
    pointer-events: none;
}
.section-dark .container { position: relative; }

.section-head { max-width: 620px; margin: 0 auto 3.2rem; text-align: center; }
.section-head p { color: var(--gray); margin-top: .7rem; }
.section-dark .section-head p { color: #b5b5b5; }

.section-label {
    display: inline-block;
    color: var(--red);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: .85rem;
    margin-bottom: .6rem;
}
.section-label::before { content: '// '; }
.section-head h2, .why-text h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

/* ---------- การ์ดบริการ ---------- */
.service-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.8rem 1.5rem;
    transition: transform .25s, box-shadow .25s, border-color .25s;
    position: relative;
    overflow: hidden;
}
.section:not(.section-dark) .service-card:hover,
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: var(--red);
}
.section-dark .service-card { background: var(--dark-2); border-color: #2c2c2c; }

.service-icon {
    width: 56px; height: 56px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    color: var(--white);
    border-radius: 12px;
    margin-bottom: 1.1rem;
    transform: skewX(-8deg);
    box-shadow: var(--shadow-red);
}
.service-icon .icon { width: 26px; height: 26px; transform: skewX(8deg); }
.service-card h3 { font-size: 1.15rem; margin-bottom: .55rem; }
.service-card p { color: var(--gray); font-size: .95rem; margin-bottom: .9rem; }
.section-dark .service-card p { color: #b5b5b5; }

.service-point {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    color: var(--red);
    font-weight: 600;
    font-size: .9rem;
}

/* ---------- Why us ---------- */
.why-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 3.5rem;
    align-items: center;
}
.check-list { margin: 1.6rem 0 2rem; display: grid; gap: 1.05rem; }
.check-list li { display: flex; gap: .8rem; align-items: flex-start; color: #d6d6d6; }
.check-list .icon { color: var(--red-light); margin-top: .2rem; }
.check-list strong { color: var(--white); }

.why-visual { position: relative; display: grid; gap: 1.4rem; }
.why-card {
    background: var(--dark-2);
    border: 1px solid #2c2c2c;
    border-left: 4px solid var(--red);
    border-radius: var(--radius);
    padding: 1.5rem 1.7rem;
    display: grid;
    gap: .3rem;
    box-shadow: var(--shadow);
}
.why-card .icon { width: 30px; height: 30px; color: var(--red-light); }
.why-card strong { font-size: 1.15rem; }
.why-card span { color: var(--gray); font-size: .95rem; }
.why-card-1 { transform: rotate(-1.5deg); }
.why-card-2 { transform: rotate(1.5deg) translateX(2rem); }

/* ---------- การ์ดสินค้า ---------- */
.product-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .25s, box-shadow .25s;
    position: relative;
    display: flex;
    flex-direction: column;
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }

.product-tag {
    position: absolute;
    top: 12px; left: 12px;
    z-index: 2;
    background: var(--red);
    color: var(--white);
    font-size: .78rem;
    font-weight: 700;
    padding: .25rem .8rem;
    border-radius: 999px;
    transform: skewX(-8deg);
    box-shadow: var(--shadow-red);
}
.product-img {
    background:
        radial-gradient(circle at 50% 30%, rgba(225,6,0,.08), transparent 65%),
        repeating-linear-gradient(115deg, #f4f4f4 0 18px, #ececec 18px 36px);
    padding: 1.4rem;
}
.shirt-svg { width: 74%; margin-inline: auto; transition: transform .3s; }
.product-card:hover .shirt-svg { transform: scale(1.06) rotate(-2deg); }

.product-body { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: .45rem; flex: 1; }
.product-cat { color: var(--red); font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.product-body h3 { font-size: 1.08rem; }
.product-body p { color: var(--gray); font-size: .9rem; flex: 1; }

.product-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: .7rem;
}
.price { font-weight: 800; font-size: 1.15rem; color: var(--red); font-style: italic; }

/* ---------- ขั้นตอน (การ์ดแถว) ---------- */
.steps-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.step-card {
    background: var(--dark-2);
    border: 1px solid #2c2c2c;
    border-radius: var(--radius);
    padding: 2.2rem 1.4rem 1.6rem;
    text-align: center;
    position: relative;
    transition: transform .25s, border-color .25s;
}
.step-card:hover { transform: translateY(-8px); border-color: var(--red); }
.step-num {
    position: absolute;
    top: -18px; left: 50%;
    transform: translateX(-50%) skewX(-8deg);
    width: 40px; height: 40px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    color: var(--white);
    font-weight: 800;
    border-radius: 10px;
    box-shadow: var(--shadow-red);
}
.step-icon {
    width: 58px; height: 58px;
    margin: 0 auto 1rem;
    display: grid; place-items: center;
    background: rgba(225,6,0,.12);
    border: 1px solid rgba(225,6,0,.5);
    color: var(--red-light);
    border-radius: 50%;
}
.step-icon .icon { width: 26px; height: 26px; }
.step-card h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.step-card p { color: #b5b5b5; font-size: .9rem; }

/* ---------- CTA band ---------- */
.cta-band {
    background:
        repeating-linear-gradient(115deg, transparent 0 70px, rgba(0,0,0,.12) 70px 80px),
        linear-gradient(120deg, var(--red) 0%, var(--red-dark) 100%);
    color: var(--white);
    padding: 3.6rem 0;
    transform: rotate(-1.2deg) scale(1.02);
    margin: 2rem 0;
}
.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}
.cta-inner h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-style: italic; }
.cta-inner p { opacity: .9; }

/* ---------- Page hero (หน้าย่อย) ---------- */
.page-hero {
    background: radial-gradient(900px 400px at 80% 0%, #2b0b09 0%, transparent 60%),
                linear-gradient(160deg, #101010, #1a0505 60%, #0d0d0d);
    color: var(--white);
    padding: 10rem 0 4.5rem;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute; inset: 0;
    background: repeating-linear-gradient(115deg, transparent 0 90px, rgba(225,6,0,.07) 90px 100px);
}
.page-hero .container { position: relative; }
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); font-style: italic; text-transform: uppercase; }
.page-hero p { color: #c5c5c5; margin-top: .6rem; }

/* ---------- ตัวกรองสินค้า ---------- */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: .7rem;
    justify-content: center;
    margin-bottom: 2.6rem;
}
.filter-btn {
    font-family: var(--font);
    font-size: .98rem;
    font-weight: 600;
    padding: .55rem 1.4rem;
    border: 2px solid var(--line);
    border-radius: 999px;
    background: var(--white);
    color: #555;
    cursor: pointer;
    transition: .2s;
}
.filter-btn:hover { border-color: var(--red); color: var(--red); }
.filter-btn.active {
    background: var(--red);
    border-color: var(--red);
    color: var(--white);
    box-shadow: var(--shadow-red);
}
.no-result { text-align: center; color: var(--gray); padding: 2rem 0; }

/* ---------- Timeline (หน้าราคา) ---------- */
.timeline { max-width: 760px; margin-inline: auto; position: relative; }
.timeline::before {
    content: '';
    position: absolute;
    left: 24px; top: 10px; bottom: 10px;
    width: 3px;
    background: linear-gradient(var(--red), var(--red-dark));
    border-radius: 3px;
}
.timeline-item {
    position: relative;
    padding-left: 70px;
    margin-bottom: 1.8rem;
}
.timeline-marker { position: absolute; left: 0; top: 0; }
.timeline-marker .step-num { position: static; transform: skewX(-8deg); width: 50px; height: 50px; font-size: 1.2rem; }

.timeline-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.5rem 1.7rem;
    display: flex;
    gap: 1.2rem;
    transition: transform .25s, box-shadow .25s;
}
.timeline-card:hover { transform: translateX(8px); box-shadow: var(--shadow); }
.timeline-icon {
    flex: none;
    width: 52px; height: 52px;
    display: grid; place-items: center;
    background: rgba(225,6,0,.1);
    border: 1px solid rgba(225,6,0,.4);
    color: var(--red);
    border-radius: 12px;
}
.timeline-icon .icon { width: 24px; height: 24px; }
.timeline-card h3 { font-size: 1.15rem; margin-bottom: .4rem; }
.timeline-card p { color: var(--gray); font-size: .96rem; }
.timeline-time {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    margin-top: .7rem;
    color: var(--red);
    font-weight: 600;
    font-size: .88rem;
}

/* ---------- ตารางราคา ---------- */
.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    background: var(--dark-2);
    border: 1px solid #2c2c2c;
}
.price-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 560px;
}
.price-table th, .price-table td {
    padding: 1.05rem 1.3rem;
    text-align: center;
    border-bottom: 1px solid #2c2c2c;
}
.price-table thead th {
    background: #101010;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.price-table tbody tr { transition: background .2s; }
.price-table tbody tr:hover { background: rgba(225,6,0,.08); }
.price-table tbody tr:last-child td { border-bottom: 0; }
.price-table td { color: #d9d9d9; font-size: 1.05rem; }
.price-table td:first-child { text-align: left; color: var(--white); }

.price-table .highlight {
    background: linear-gradient(180deg, rgba(225,6,0,.25), rgba(225,6,0,.12));
    color: var(--white);
    font-weight: 700;
}
.price-table thead .highlight {
    background: var(--red);
    box-shadow: inset 0 -3px 0 var(--red-dark);
}
.price-table .highlight small { font-weight: 400; font-size: .78rem; opacity: .85; }

.price-notes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .8rem 2rem;
    margin: 1.8rem auto 0;
    max-width: 760px;
}
.note { display: flex; align-items: center; gap: .55rem; color: #b5b5b5; font-size: .95rem; }
.note .icon { color: var(--red-light); }

/* ---------- หน้าติดต่อ ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    gap: 3rem;
    align-items: start;
}
.contact-info h2, .contact-form-wrap h2 { font-size: 1.5rem; margin-bottom: 1.4rem; }

.contact-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.05rem 1.2rem;
    margin-bottom: .9rem;
    transition: transform .2s, box-shadow .2s, border-color .2s;
}
a.contact-card:hover { transform: translateX(6px); box-shadow: var(--shadow); border-color: var(--red); }
.contact-icon {
    flex: none;
    width: 48px; height: 48px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    color: var(--white);
    border-radius: 12px;
}
.contact-icon.line { background: linear-gradient(135deg, #06c755, #04a343); }
.contact-icon.fb   { background: linear-gradient(135deg, #1877f2, #0f5dc0); }
.contact-icon .icon { width: 22px; height: 22px; }
.contact-card strong { display: block; font-size: 1.02rem; }
.contact-card span { color: var(--gray); font-size: .93rem; }

/* ฟอร์ม */
.contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 2.2rem;
    box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.1rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: .4rem; font-size: .95rem; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    font-family: var(--font);
    font-size: 1rem;
    padding: .75rem 1rem;
    border: 2px solid var(--line);
    border-radius: 10px;
    background: #fafafa;
    transition: border-color .2s, background .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--red);
    background: var(--white);
}
.form-group textarea { resize: vertical; }
small.error { color: var(--red); font-size: .85rem; margin-top: .3rem; display: block; }

.alert {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: 1rem 1.2rem;
    border-radius: 10px;
    margin-bottom: 1.3rem;
    font-weight: 500;
}
.alert-success {
    background: #e9f9ee;
    border: 1px solid #06c755;
    color: #047a35;
}
.form-note { margin-top: 1rem; color: var(--gray); font-size: .9rem; text-align: center; }
.form-note a { color: var(--red); font-weight: 600; }

.map-section iframe { display: block; filter: saturate(1.1); }

/* ---------- Footer ---------- */
.site-footer {
    background: #0b0b0b;
    color: #b5b5b5;
    padding-top: 4rem;
    border-top: 3px solid var(--red);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
}
.footer-brand p { margin-top: 1rem; font-size: .93rem; max-width: 22rem; }
.footer-col h4 {
    color: var(--white);
    margin-bottom: 1.1rem;
    font-size: 1.05rem;
    position: relative;
    padding-bottom: .5rem;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 34px; height: 3px;
    background: var(--red);
    border-radius: 2px;
}
.footer-col a, .footer-addr {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .3rem 0;
    font-size: .93rem;
    transition: color .2s, transform .2s;
}
.footer-col a:hover { color: var(--red-light); transform: translateX(4px); }
.footer-col .icon { width: 16px; height: 16px; color: var(--red); }
.footer-bottom {
    border-top: 1px solid #222;
    padding: 1.2rem 0;
    font-size: .88rem;
    color: #777;
    text-align: center;
}

/* ---------- ปุ่มลอย ---------- */
.floating-contact {
    position: fixed;
    right: 18px; bottom: 18px;
    z-index: 90;
    display: grid;
    gap: .7rem;
}
.fab {
    width: 54px; height: 54px;
    display: grid; place-items: center;
    border-radius: 50%;
    color: var(--white);
    box-shadow: var(--shadow);
    transition: transform .2s;
}
.fab:hover { transform: scale(1.12) rotate(-4deg); }
.fab .icon { width: 26px; height: 26px; }
.fab-line  { background: linear-gradient(135deg, #06c755, #04a343); }
.fab-phone { background: linear-gradient(135deg, var(--red), var(--red-dark)); animation: pulse 2.4s infinite; }

@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(225,6,0,.5); }
    70%  { box-shadow: 0 0 0 14px rgba(225,6,0,0); }
    100% { box-shadow: 0 0 0 0 rgba(225,6,0,0); }
}

/* ---------- Reveal on scroll ---------- */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .main-shirt, .shirt-back-1, .shirt-back-2, .marquee-track { animation: none; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .steps-row { grid-template-columns: repeat(2, 1fr); row-gap: 2.4rem; }
    .hero-inner { grid-template-columns: 1fr; gap: 2rem; }
    .hero-art { height: 340px; max-width: 420px; }
    .why-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .section { padding: 4rem 0; }

    .nav-toggle { display: flex; }
    .main-nav {
        position: fixed;
        top: 74px; right: 0;
        width: min(320px, 85vw);
        height: calc(100svh - 74px);
        background: rgba(13,13,13,.98);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 1.4rem;
        transform: translateX(100%);
        transition: transform .3s ease;
        box-shadow: -10px 0 30px rgba(0,0,0,.4);
    }
    .main-nav.open { transform: translateX(0); }
    .main-nav > a:not(.btn) { padding: .9rem .4rem; border-bottom: 1px solid #262626; }
    .main-nav > a:not(.btn)::after { display: none; }
    .main-nav .nav-cta { margin-top: 1.2rem; }

    .hero { padding-top: 110px; }
    .hero-stats { gap: 1.4rem; flex-wrap: wrap; }
    .cta-inner { flex-direction: column; text-align: center; justify-content: center; }
    .contact-grid { grid-template-columns: 1fr; }
    .price-notes { grid-template-columns: 1fr; }
    .timeline-card { flex-direction: column; }
    .why-card-2 { transform: rotate(1.5deg); }
}

@media (max-width: 520px) {
    .grid-4 { grid-template-columns: 1fr; }
    .steps-row { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-art { height: 280px; }
    .stat strong { font-size: 1.5rem; }
    .marquee-track { font-size: .9rem; gap: 1.4rem; }
}