/*
Theme Name: Setup Interior
Theme URI: https://setupesport.vn
Author: Setup Interior
Author URI: https://setupesport.vn
Description: Theme tối giản dành cho Setup Interior — chuyên thiết kế & thi công Esport Center, Poker Club, Gaming Room, Office, F&B, Pickleball. Font Be Vietnam Pro, phong cách kiến trúc kết hợp esport.
Version: 1.1.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: setup-interior
Tags: business, portfolio, custom-colors, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ════════════════════════════════════════
   RESET & TOKENS
════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

:root {
  --ink:       #0C0C0B;
  --ink-soft:  #1A1A18;
  --ink-mid:   #2E2E2B;
  --sand:      #F4F0E8;
  --sand-dim:  #E8E3D9;
  --gold:      #B89A5A;
  --gold-hi:   #D4B87A;
  --muted:     #7A7A72;
  --line:      rgba(255,255,255,0.08);
  --line-dark: rgba(0,0,0,0.10);

  --ff: 'Be Vietnam Pro', sans-serif;
  --fw-light: 300;
  --fw-reg:   400;
  --fw-med:   500;
  --fw-bold:  700;
  --fw-black: 800;

  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --dur: 0.4s;
}

body {
  font-family: var(--ff);
  font-weight: var(--fw-light);
  background: var(--ink);
  color: var(--sand);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

/* ════════════════════════════════════════
   TYPOGRAPHY SCALE
════════════════════════════════════════ */
.t-label {
  font-size: 0.68rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.t-label::before {
  content: '';
  display: inline-block;
  width: 1.8rem; height: 1px;
  background: var(--gold);
  vertical-align: middle;
  margin-right: 0.8rem;
}
.t-display {
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: var(--fw-black);
  line-height: 0.92;
  letter-spacing: -0.03em;
}
.t-h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: var(--fw-black);
  line-height: 0.95;
  letter-spacing: -0.025em;
}
.t-h3 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: var(--fw-bold);
  letter-spacing: -0.01em;
}
.t-body {
  font-size: 0.95rem;
  font-weight: var(--fw-light);
  line-height: 1.8;
  color: var(--muted);
}
.t-body-med {
  font-size: 0.95rem;
  font-weight: var(--fw-med);
  line-height: 1.7;
}

/* ════════════════════════════════════════
   LAYOUT
════════════════════════════════════════ */
.container { max-width: 1280px; margin: 0 auto; padding: 0 3rem; }
.section { padding: 7rem 0; }
.section--sm { padding: 5rem 0; }

/* ════════════════════════════════════════
   NAV
════════════════════════════════════════ */
#nav { position: fixed; top: 0; left: 0; right: 0; z-index: 900; transition: background var(--dur) var(--ease), box-shadow var(--dur); }
#nav.scrolled { background: rgba(12,12,11,0.94); backdrop-filter: blur(16px); box-shadow: 0 1px 0 var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 1.4rem 3rem; max-width: 1280px; margin: 0 auto; }
.nav-logo { display: flex; align-items: center; gap: 0.6rem; }
.nav-logo svg { width: 28px; height: 28px; }
.nav-logo-text { font-size: 1rem; font-weight: var(--fw-black); letter-spacing: 0.08em; text-transform: uppercase; }
.nav-logo-sub { font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); font-weight: var(--fw-med); display: block; line-height: 1; margin-top: 1px; }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a { font-size: 0.78rem; font-weight: var(--fw-med); letter-spacing: 0.1em; text-transform: uppercase; color: rgba(244,240,232,0.6); transition: color var(--dur); }
.nav-links a:hover { color: var(--sand); }
.nav-cta { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; font-weight: var(--fw-bold); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); background: var(--gold); padding: 0.65rem 1.6rem; transition: background var(--dur), transform 0.2s; }
.nav-cta:hover { background: var(--gold-hi); transform: translateY(-1px); }

/* ════════════════════════════════════════
   HERO
════════════════════════════════════════ */
#hero { min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; position: relative; overflow: hidden; padding-bottom: 5rem; }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(12,12,11,0.5) 0%, rgba(12,12,11,0.2) 40%, rgba(12,12,11,0.85) 100%), url('https://images.unsplash.com/photo-1542751371-adc38448a05e?w=1800&q=80') center/cover no-repeat; transform: scale(1.03); transition: transform 10s var(--ease); }
#hero:hover .hero-bg { transform: scale(1.0); }
.hero-cats { position: absolute; top: 50%; left: 0; right: 0; transform: translateY(-50%); display: flex; z-index: 1; opacity: 0.9; }
.hero-cat { flex: 1; aspect-ratio: 2/3; max-height: 55vh; overflow: hidden; position: relative; }
.hero-cat img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.55) saturate(0.7); transition: filter var(--dur), transform 0.8s var(--ease); }
.hero-cat:hover img { filter: brightness(0.75) saturate(1); transform: scale(1.05); }
.hero-cat-label { position: absolute; bottom: 0; left: 0; right: 0; padding: 0.8rem 0.6rem; background: linear-gradient(to top, rgba(12,12,11,0.9), transparent); font-size: 0.62rem; font-weight: var(--fw-black); letter-spacing: 0.18em; text-transform: uppercase; text-align: center; color: rgba(244,240,232,0.8); line-height: 1.4; }
.hero-content { position: relative; z-index: 2; max-width: 1280px; margin: 0 auto; padding: 0 3rem; width: 100%; }
.hero-eyebrow { font-size: 0.68rem; font-weight: var(--fw-bold); letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.2rem; animation: fadeUp 0.9s var(--ease) 0.2s both; }
.hero-title { font-size: clamp(4rem, 8.5vw, 8rem); font-weight: var(--fw-black); line-height: 0.88; letter-spacing: -0.04em; margin-bottom: 2rem; animation: fadeUp 0.9s var(--ease) 0.35s both; }
.hero-title em { font-style: normal; -webkit-text-stroke: 1px rgba(244,240,232,0.35); color: transparent; }
.hero-sub { font-size: 0.95rem; font-weight: var(--fw-light); color: rgba(244,240,232,0.55); letter-spacing: 0.06em; margin-bottom: 2.5rem; animation: fadeUp 0.9s var(--ease) 0.5s both; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; animation: fadeUp 0.9s var(--ease) 0.65s both; }
.btn { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--ff); font-size: 0.78rem; font-weight: var(--fw-bold); letter-spacing: 0.1em; text-transform: uppercase; padding: 0.85rem 2.2rem; cursor: pointer; border: none; transition: all 0.25s var(--ease); }
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: var(--gold-hi); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: rgba(244,240,232,0.7); border: 1px solid rgba(244,240,232,0.2); }
.btn-ghost:hover { border-color: rgba(244,240,232,0.6); color: var(--sand); }
.hero-scroll { position: absolute; bottom: 2.5rem; right: 3rem; display: flex; align-items: center; gap: 0.6rem; font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); animation: fadeUp 1s var(--ease) 0.9s both; writing-mode: vertical-rl; text-orientation: mixed; }
.hero-scroll::before { content: ''; width: 1px; height: 3rem; background: linear-gradient(to bottom, transparent, var(--gold)); display: block; }

/* ════════════════════════════════════════
   MARQUEE
════════════════════════════════════════ */
.marquee-wrap { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--ink-soft); padding: 1.1rem 0; }
.marquee-track { display: flex; gap: 0; animation: marquee 22s linear infinite; white-space: nowrap; }
.marquee-item { display: inline-flex; align-items: center; gap: 1.5rem; padding: 0 2rem; font-size: 0.7rem; font-weight: var(--fw-bold); letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); flex-shrink: 0; }
.marquee-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ════════════════════════════════════════
   ABOUT
════════════════════════════════════════ */
#about { background: var(--ink); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7rem; align-items: center; }
.about-visual { position: relative; }
.about-img-wrap { aspect-ratio: 4/5; overflow: hidden; }
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.8) saturate(0.8); transition: transform 0.9s var(--ease); }
.about-img-wrap:hover img { transform: scale(1.04); }
.about-badge { position: absolute; bottom: -2rem; right: -2rem; background: var(--gold); color: var(--ink); padding: 2rem 2.2rem; text-align: center; }
.about-badge-num { display: block; font-size: 2.5rem; font-weight: var(--fw-black); line-height: 1; }
.about-badge-lbl { display: block; font-size: 0.65rem; font-weight: var(--fw-bold); letter-spacing: 0.12em; text-transform: uppercase; margin-top: 0.3rem; }
.about-text .t-label { margin-bottom: 1.5rem; }
.about-text .t-h2 { margin-bottom: 1.5rem; }
.about-text .t-body { margin-bottom: 2rem; max-width: 460px; }
.about-founder { margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.about-founder-quote { font-size: 1rem; font-weight: var(--fw-light); font-style: italic; line-height: 1.7; color: rgba(244,240,232,0.6); margin-bottom: 1rem; }
.about-founder-name { font-size: 0.78rem; font-weight: var(--fw-bold); letter-spacing: 0.1em; text-transform: uppercase; }
.about-founder-title { font-size: 0.72rem; color: var(--gold); letter-spacing: 0.08em; margin-top: 0.15rem; }
.vm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); margin-top: 5rem; }
.vm-card { background: var(--ink-soft); padding: 2.5rem; }
.vm-card .t-label { margin-bottom: 1rem; }
.vm-card p { font-size: 0.9rem; line-height: 1.8; color: var(--muted); }

/* ════════════════════════════════════════
   SERVICES
════════════════════════════════════════ */
#services { background: var(--ink-soft); }
.services-head { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: end; margin-bottom: 4rem; }
.services-head .t-label { margin-bottom: 1.2rem; }
.services-head .t-body { max-width: 400px; }
.process-strip { display: flex; align-items: center; gap: 0; margin-bottom: 4rem; overflow-x: auto; scrollbar-width: none; }
.process-strip::-webkit-scrollbar { display: none; }
.process-step { flex: 1; min-width: 130px; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 1.5rem 1rem; position: relative; }
.process-step:not(:last-child)::after { content: '→'; position: absolute; right: -0.4rem; top: 50%; transform: translateY(-60%); color: var(--gold); font-size: 0.8rem; z-index: 1; }
.process-num { width: 2.4rem; height: 2.4rem; border: 1px solid rgba(184,154,90,0.4); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: var(--fw-bold); color: var(--gold); margin-bottom: 0.8rem; transition: background 0.3s, border-color 0.3s; }
.process-step:hover .process-num { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.process-label { font-size: 0.7rem; font-weight: var(--fw-bold); letter-spacing: 0.08em; text-transform: uppercase; color: rgba(244,240,232,0.5); line-height: 1.4; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); }
.service-card { background: var(--ink); padding: 2.5rem; position: relative; overflow: hidden; transition: background 0.4s; cursor: default; }
.service-card::before { content: ''; position: absolute; bottom: 0; left: 0; right: 100%; height: 2px; background: var(--gold); transition: right 0.5s var(--ease); }
.service-card:hover { background: var(--ink-soft); }
.service-card:hover::before { right: 0; }
.service-n { font-size: 0.65rem; font-weight: var(--fw-bold); letter-spacing: 0.18em; color: rgba(184,154,90,0.4); margin-bottom: 2rem; font-family: var(--ff); }
.service-icon { width: 2.8rem; height: 2.8rem; margin-bottom: 1.5rem; border: 1px solid rgba(184,154,90,0.25); display: flex; align-items: center; justify-content: center; transition: border-color 0.3s, background 0.3s; }
.service-card:hover .service-icon { border-color: var(--gold); background: rgba(184,154,90,0.08); }
.service-icon svg { width: 18px; height: 18px; stroke: var(--gold); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.service-name { font-size: 1rem; font-weight: var(--fw-bold); letter-spacing: -0.01em; margin-bottom: 0.8rem; color: var(--sand); }
.service-desc { font-size: 0.83rem; line-height: 1.75; color: var(--muted); }
.service-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1.2rem; }
.tag { font-size: 0.65rem; font-weight: var(--fw-med); letter-spacing: 0.08em; text-transform: uppercase; color: rgba(184,154,90,0.7); border: 1px solid rgba(184,154,90,0.2); padding: 0.25rem 0.6rem; }

/* ════════════════════════════════════════
   STRENGTHS
════════════════════════════════════════ */
#strengths { background: var(--ink); }
.strengths-head { margin-bottom: 4rem; }
.strengths-head .t-label { margin-bottom: 1.2rem; }
.strengths-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); }
.strength-card { background: var(--ink-soft); padding: 3rem 2.5rem; }
.strength-icon-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 2rem; }
.strength-icon { width: 3rem; height: 3rem; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; }
.strength-icon svg { width: 20px; height: 20px; stroke: var(--gold); fill: none; stroke-width: 1.5; }
.strength-num { font-size: 0.65rem; font-weight: var(--fw-bold); letter-spacing: 0.2em; color: rgba(184,154,90,0.3); }
.strength-title { font-size: 1rem; font-weight: var(--fw-bold); margin-bottom: 0.8rem; color: var(--sand); }
.strength-desc { font-size: 0.83rem; line-height: 1.75; color: var(--muted); }

/* ════════════════════════════════════════
   PROJECTS
════════════════════════════════════════ */
#projects { background: var(--ink-soft); }
.projects-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 3rem; }
.projects-head .t-label { margin-bottom: 1rem; }
.link-arrow { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; font-weight: var(--fw-bold); letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); transition: gap 0.3s; }
.link-arrow:hover { gap: 0.9rem; }
.link-arrow::after { content: '→'; }
.proj-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); margin-bottom: 3rem; overflow-x: auto; scrollbar-width: none; }
.proj-tab { font-size: 0.72rem; font-weight: var(--fw-bold); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); padding: 0.75rem 1.5rem; border-bottom: 2px solid transparent; cursor: pointer; white-space: nowrap; transition: color 0.3s, border-color 0.3s; background: none; border-top: none; border-left: none; border-right: none; font-family: var(--ff); }
.proj-tab.active, .proj-tab:hover { color: var(--sand); border-bottom-color: var(--gold); }
.projects-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-template-rows: auto; gap: 2px; }
.proj-card { position: relative; overflow: hidden; cursor: pointer; background: var(--ink); }
.proj-card:nth-child(1) { grid-column: 1 / 8; grid-row: 1; }
.proj-card:nth-child(2) { grid-column: 8 / 13; grid-row: 1; }
.proj-card:nth-child(3) { grid-column: 1 / 5; grid-row: 2; }
.proj-card:nth-child(4) { grid-column: 5 / 9; grid-row: 2; }
.proj-card:nth-child(5) { grid-column: 9 / 13; grid-row: 2; }
.proj-card:nth-child(6) { grid-column: 1 / 7; grid-row: 3; }
.proj-card:nth-child(7) { grid-column: 7 / 13; grid-row: 3; }
.proj-img { width: 100%; height: 100%; min-height: 260px; object-fit: cover; filter: brightness(0.6) saturate(0.7); transition: filter 0.7s var(--ease), transform 0.9s var(--ease); }
.proj-card:nth-child(1) .proj-img { min-height: 420px; }
.proj-card:hover .proj-img { filter: brightness(0.45) saturate(0.8); transform: scale(1.05); }
.proj-info { position: absolute; bottom: 0; left: 0; right: 0; padding: 1.8rem; background: linear-gradient(to top, rgba(12,12,11,0.95) 0%, transparent 100%); transform: translateY(0.5rem); transition: transform 0.4s var(--ease); }
.proj-card:hover .proj-info { transform: translateY(0); }
.proj-cat { font-size: 0.62rem; font-weight: var(--fw-bold); letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.4rem; }
.proj-name { font-size: 1rem; font-weight: var(--fw-bold); letter-spacing: -0.01em; color: var(--sand); line-height: 1.2; }
.proj-card:nth-child(1) .proj-name { font-size: 1.5rem; }
.proj-loc { font-size: 0.72rem; color: rgba(244,240,232,0.45); margin-top: 0.3rem; }

/* ════════════════════════════════════════
   STATS BAND
════════════════════════════════════════ */
#stats { background: var(--gold); padding: 4rem 0; }
.stats-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(12,12,11,0.15); }
.stat-item { background: var(--gold); padding: 2.5rem 2rem; text-align: center; transition: background 0.3s; }
.stat-item:hover { background: var(--gold-hi); }
.stat-num { font-size: 3rem; font-weight: var(--fw-black); line-height: 1; color: var(--ink); letter-spacing: -0.04em; }
.stat-suffix { font-size: 1.8rem; font-weight: var(--fw-black); }
.stat-label { font-size: 0.7rem; font-weight: var(--fw-bold); letter-spacing: 0.14em; text-transform: uppercase; color: rgba(12,12,11,0.6); margin-top: 0.5rem; }

/* ════════════════════════════════════════
   CONTACT
════════════════════════════════════════ */
#contact { background: var(--ink); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start; }
.contact-left .t-label { margin-bottom: 1.5rem; }
.contact-left .t-h2 { margin-bottom: 1.5rem; }
.contact-left .t-body { margin-bottom: 2.5rem; }
.contact-info { display: flex; flex-direction: column; gap: 1.2rem; }
.contact-row { display: flex; align-items: flex-start; gap: 1rem; }
.contact-icon { width: 2.2rem; height: 2.2rem; flex-shrink: 0; border: 1px solid rgba(184,154,90,0.25); display: flex; align-items: center; justify-content: center; margin-top: 0.1rem; }
.contact-icon svg { width: 14px; height: 14px; stroke: var(--gold); fill: none; stroke-width: 1.5; }
.contact-row-label { font-size: 0.65rem; font-weight: var(--fw-bold); letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.2rem; }
.contact-row-val { font-size: 0.9rem; color: rgba(244,240,232,0.75); }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-label { font-size: 0.65rem; font-weight: var(--fw-bold); letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); }
.form-input, .form-select, .form-textarea { font-family: var(--ff); font-size: 0.88rem; font-weight: var(--fw-light); background: var(--ink-soft); border: 1px solid rgba(255,255,255,0.08); color: var(--sand); padding: 0.85rem 1rem; transition: border-color 0.3s; outline: none; appearance: none; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: rgba(184,154,90,0.5); }
.form-input::placeholder, .form-textarea::placeholder { color: rgba(122,122,114,0.6); }
.form-textarea { resize: vertical; min-height: 130px; }
.form-select { cursor: pointer; background-image: none; }
.form-submit { background: var(--gold); color: var(--ink); border: none; cursor: pointer; font-family: var(--ff); font-size: 0.78rem; font-weight: var(--fw-bold); letter-spacing: 0.12em; text-transform: uppercase; padding: 1rem 2.5rem; align-self: flex-start; transition: background 0.3s, transform 0.2s; }
.form-submit:hover { background: var(--gold-hi); transform: translateY(-2px); }

/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
.site-footer { background: var(--ink-soft); border-top: 1px solid var(--line); }
.footer-main { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; padding: 4rem 3rem; max-width: 1280px; margin: 0 auto; }
.footer-brand a { display: inline-block; font-size: 1.1rem; font-weight: var(--fw-black); letter-spacing: 0.1em; text-transform: uppercase; color: var(--sand); margin-bottom: 1rem; }
.footer-brand a span { color: var(--gold); }
.footer-brand p { font-size: 0.82rem; line-height: 1.7; color: var(--muted); max-width: 260px; }
.footer-col h4 { font-size: 0.65rem; font-weight: var(--fw-bold); letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.2rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul a { font-size: 0.82rem; color: var(--muted); transition: color 0.3s; }
.footer-col ul a:hover { color: var(--sand); }
.footer-bottom { border-top: 1px solid var(--line); padding: 1.4rem 3rem; max-width: 1280px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.footer-copy { font-size: 0.72rem; color: rgba(122,122,114,0.6); }
.footer-social { display: flex; gap: 1rem; }
.footer-social a { width: 2rem; height: 2rem; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; transition: border-color 0.3s; }
.footer-social a:hover { border-color: var(--gold); }
.footer-social svg { width: 14px; height: 14px; fill: var(--muted); }

/* ════════════════════════════════════════
   ANIMATIONS
════════════════════════════════════════ */
@keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ════════════════════════════════════════
   WORDPRESS DEFAULT HIDE
════════════════════════════════════════ */
/* Khi front-page.php quản lý toàn bộ layout, ẩn các UI rác của theme cũ */
.wp-admin-bar-front,
.admin-bar { /* giữ admin bar bình thường */ }
body.home #wpadminbar { z-index: 99999; }

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 1024px) {
  .container { padding: 0 2rem; }
  .about-grid { grid-template-columns: 1fr; gap: 4rem; }
  .about-badge { right: 0; }
  .services-head { grid-template-columns: 1fr; gap: 2rem; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .strengths-grid { grid-template-columns: 1fr 1fr; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-inner { padding: 1.2rem 2rem; }
}
@media (max-width: 768px) {
  .section { padding: 4rem 0; }
  .hero-cats { display: none; }
  .hero-content { padding: 0 1.5rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .proj-card { grid-column: 1 / -1 !important; grid-row: auto !important; }
  .services-grid { grid-template-columns: 1fr; }
  .strengths-grid { grid-template-columns: 1fr; }
  .vm-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; padding: 3rem 1.5rem; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; padding: 1.4rem 1.5rem; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .container { padding: 0 1.5rem; }
}

/* ════════════════════════════════════════
   ELEMENTOR COMPATIBILITY
   Khi user build trang chủ bằng Elementor,
   các widget native cần style theo Setup Interior
════════════════════════════════════════ */

/* Reset Elementor wrapper padding for fullscreen sections */
body.elementor-page .elementor-section.elementor-section-stretched { padding-left: 0; padding-right: 0; }
body.elementor-page #content,
body.elementor-page .entry-content,
body.elementor-page main { padding: 0 !important; margin: 0 !important; max-width: none !important; }

/* Native Heading widget — when given our utility classes, style match */
.elementor-widget-heading.hero-title-wrap .elementor-heading-title { font-size: clamp(4rem, 8.5vw, 8rem); font-weight: 800; line-height: 0.88; letter-spacing: -0.04em; color: var(--sand); font-family: 'Be Vietnam Pro', sans-serif; }
.elementor-widget-heading.t-h2-wrap .elementor-heading-title { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; line-height: 0.95; letter-spacing: -0.025em; color: var(--sand); font-family: 'Be Vietnam Pro', sans-serif; }
.elementor-widget-heading.t-label-wrap .elementor-heading-title { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); font-family: 'Be Vietnam Pro', sans-serif; }
.elementor-widget-heading.t-label-wrap .elementor-heading-title::before { content: ''; display: inline-block; width: 1.8rem; height: 1px; background: var(--gold); vertical-align: middle; margin-right: 0.8rem; }

/* Text Editor widget */
.elementor-widget-text-editor.hero-sub-wrap { font-size: 0.95rem; font-weight: 300; color: rgba(244,240,232,0.55); letter-spacing: 0.06em; font-family: 'Be Vietnam Pro', sans-serif; }
.elementor-widget-text-editor.t-body-wrap { font-size: 0.95rem; font-weight: 300; line-height: 1.8; color: var(--muted); font-family: 'Be Vietnam Pro', sans-serif; }

/* Button widget */
.elementor-widget-button.btn-gold-wrap .elementor-button { background: var(--gold) !important; color: var(--ink) !important; padding: 0.85rem 2.2rem !important; font-size: 0.78rem !important; font-weight: 700 !important; letter-spacing: 0.1em; text-transform: uppercase; border-radius: 0 !important; border: none !important; font-family: 'Be Vietnam Pro', sans-serif !important; transition: background 0.3s; }
.elementor-widget-button.btn-gold-wrap .elementor-button:hover { background: var(--gold-hi) !important; }
.elementor-widget-button.btn-ghost-wrap .elementor-button { background: transparent !important; color: rgba(244,240,232,0.7) !important; border: 1px solid rgba(244,240,232,0.2) !important; padding: 0.85rem 2.2rem !important; font-size: 0.78rem !important; font-weight: 700 !important; letter-spacing: 0.1em; text-transform: uppercase; border-radius: 0 !important; font-family: 'Be Vietnam Pro', sans-serif !important; }
.elementor-widget-button.btn-ghost-wrap .elementor-button:hover { border-color: rgba(244,240,232,0.6) !important; color: var(--sand) !important; }

/* Counter widget (stats) */
.elementor-widget-counter.stat-wrap .elementor-counter-number-wrapper { font-size: 3rem; font-weight: 800; line-height: 1; color: var(--ink); letter-spacing: -0.04em; font-family: 'Be Vietnam Pro', sans-serif; }
.elementor-widget-counter.stat-wrap .elementor-counter-title { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(12,12,11,0.6); margin-top: 0.5rem; font-family: 'Be Vietnam Pro', sans-serif; }

/* Icon Box widget — for services & strengths */
.elementor-widget-icon-box.service-wrap, .elementor-widget-icon-box.strength-wrap { background: var(--ink); padding: 2.5rem; border: 1px solid var(--line); transition: background 0.3s; }
.elementor-widget-icon-box.service-wrap:hover, .elementor-widget-icon-box.strength-wrap:hover { background: var(--ink-soft); }
.elementor-widget-icon-box .elementor-icon-box-icon .elementor-icon { background: rgba(184,154,90,0.1) !important; border: 1px solid rgba(184,154,90,0.25) !important; border-radius: 0 !important; color: var(--gold) !important; }
.elementor-widget-icon-box .elementor-icon-box-title, .elementor-widget-icon-box .elementor-icon-box-title a { font-size: 1rem !important; font-weight: 700 !important; color: var(--sand) !important; font-family: 'Be Vietnam Pro', sans-serif !important; }
.elementor-widget-icon-box .elementor-icon-box-description { font-size: 0.83rem !important; line-height: 1.75 !important; color: var(--muted) !important; font-family: 'Be Vietnam Pro', sans-serif !important; }

/* Section backgrounds */
.elementor-section.bg-ink { background: var(--ink) !important; }
.elementor-section.bg-ink-soft { background: var(--ink-soft) !important; }
.elementor-section.bg-gold { background: var(--gold) !important; }