/* =========================================================
   ANH AN 24H — style.css (bản làm lại, tối ưu tiếng Việt)
   Phông: Be Vietnam Pro (thiết kế cho tiếng Việt) + dự phòng hệ thống
   ========================================================= */

:root {
  --primary: #146c43;
  --primary-dark: #0d4930;
  --primary-soft: #e8f2e9;
  --accent: #f4a62a;
  --text: #26352d;
  --muted: #5b6a62;
  --light: #f5f8f5;
  --border: #e1e9e3;
  --white: #fff;
  --zalo: #0068ff;
  --fb: #1877f2;
  --container-padding: clamp(16px, 5vw, 72px);
  --font: "Be Vietnam Pro", "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--white);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; height: auto; object-fit: cover; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
h1, h2, h3 { font-family: var(--font); line-height: 1.3; text-wrap: balance; } /* đủ cao cho dấu tiếng Việt */

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 2000;
  padding: 10px 16px; border-radius: 6px; color: #fff; background: var(--primary-dark);
}
.skip-link:focus { top: 12px; }

.container {
  width: 100%;
  max-width: 1640px;
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.ico { width: 18px; height: 18px; flex: 0 0 18px; fill: currentColor; }

/* ---------- HEADER ---------- */
.header {
  position: sticky; top: 0; z-index: 1000;
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.navbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 100%; }

.logo { display: inline-flex; align-items: center; gap: 10px; flex: 0 1 auto; min-width: 0; }
.logo-icon { width: 46px; height: 46px; flex: 0 0 46px; overflow: hidden; border-radius: 8px; background: #fff; border: 1px solid var(--border); }
.logo-icon img { width: 100%; height: 100%; object-fit: contain; }
.logo-text strong, .logo-text span { display: block; line-height: 1.35; white-space: nowrap; }
.logo-text strong { color: var(--primary-dark); font-size: 16px; font-weight: 800; }
.logo-text span { color: var(--muted); font-size: 11px; font-weight: 500; letter-spacing: .4px; }

.menu { display: flex; align-items: center; gap: clamp(4px, 1vw, 14px); }
.menu a {
  padding: 9px 14px; border-radius: 6px;
  color: var(--primary); font-size: 15px; font-weight: 600; white-space: nowrap;
  transition: color .2s, background-color .2s;
}
.menu a:hover, .menu a.active { color: #fff; background: var(--primary); }
.menu-call { display: none; }

.header-actions { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.header-contact {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 6px;
  color: #fff; background: var(--primary);
  font-size: 15px; font-weight: 700; white-space: nowrap;
  transition: background .2s;
}
.header-contact:hover { background: var(--primary-dark); }

.menu-toggle {
  display: none; width: 44px; height: 44px; padding: 0;
  border: 1px solid var(--border); border-radius: 8px; background: #fff; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.menu-toggle span { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--primary-dark); transition: transform .25s, opacity .25s; }
.header.menu-open .menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.header.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- NÚT ---------- */
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 22px;
  border: 1px solid transparent; border-radius: 8px;
  font-size: 15px; font-weight: 700; text-align: center; line-height: 1.4;
  transition: background .2s, border-color .2s, transform .2s;
}
.button:active { transform: translateY(1px); }
.button-primary { color: #fff; background: var(--primary); }
.button-primary:hover { background: var(--primary-dark); }
.button-facebook { color: #fff; background: var(--fb); }
.button-facebook:hover { background: #1264cc; }
.button-secondary { color: var(--primary-dark); background: #fff; border-color: #c4d4c8; }
.button-secondary:hover { border-color: var(--primary); background: #fafffa; }
.button-white { color: var(--primary-dark); background: #fff; }
.button-white:hover { background: #f6e9d1; }
.button-zalo { color: #fff; background: var(--zalo); }
.button-zalo:hover { background: #0054d1; }
.button-outline-light { color: #fff; border-color: rgb(255 255 255 / 55%); }
.button-outline-light:hover { background: rgb(255 255 255 / 12%); }

/* ---------- HERO ---------- */
.hero { padding-block: clamp(40px, 5vw, 72px); background: radial-gradient(1100px 500px at 90% 0%, #e3f1e6 0%, transparent 60%), linear-gradient(180deg, #f5f8f5, #eef5ef); }
.hero-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: clamp(32px, 6vw, 96px); }
.hero-content, .hero-visual { min-width: 0; }

.tag { display: inline-block; margin-bottom: 14px; color: var(--primary); font-size: 13px; font-weight: 800; letter-spacing: 1.2px; }

.hero h1 {
  margin: 0 0 20px; color: var(--primary-dark);
  font-size: clamp(32px, 4vw, 58px); font-weight: 800; line-height: 1.25; letter-spacing: -.5px;
}
.hero h1 span { color: #d98a0b; }
.hero-content > p { max-width: 640px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 22px; color: var(--muted); font-size: 14px; font-weight: 500; }

.hero-visual { position: relative; width: 100%; max-width: 520px; justify-self: center; padding: 0 0 22px 20px; }
.hero-visual::before {
  content: ""; position: absolute; top: -14px; right: -14px; width: 75%; height: 75%;
  border: 1px solid #cfe3d3; border-radius: 12px; pointer-events: none;
}
.hero-visual > img {
  position: relative; width: 100%; height: clamp(260px, 26vw, 400px);
  border-radius: 14px; background: #fff; box-shadow: 0 14px 36px rgb(25 61 41 / 10%);
}
.hero-label {
  position: absolute; bottom: 0; left: 0; display: flex; align-items: center; gap: 12px;
  max-width: calc(100% - 16px); padding: 14px 18px; border-radius: 10px;
  background: #fff; box-shadow: 0 8px 30px rgb(0 0 0 / 10%);
}
.label-icon { display: grid; place-items: center; width: 44px; height: 44px; flex: 0 0 44px; border-radius: 8px; background: #fff2d8; font-size: 22px; }
.hero-label strong { color: var(--primary-dark); font-size: 15px; }
.hero-label p { margin: 0; color: var(--muted); font-size: 13px; }

/* ---------- DẢI DỊCH VỤ ---------- */
.service-strip { padding-block: 26px; color: #fff; background: var(--primary-dark); }
.strip-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.strip-grid > div { display: flex; align-items: center; justify-content: center; gap: 14px; min-width: 0; }
.strip-icon { display: grid; place-items: center; width: 48px; height: 48px; flex: 0 0 48px; border-radius: 10px; background: rgb(255 255 255 / 10%); font-size: 24px; }
.strip-grid strong { display: block; font-size: 16px; }
.strip-grid p { margin: 0; color: #d1e1d6; font-size: 14px; }

/* ---------- TIÊU ĐỀ MỤC ---------- */
.section { padding-block: clamp(56px, 7vw, 104px); }
.section-heading { max-width: 720px; margin: 0 auto 44px; text-align: center; }
.section-label { display: inline-block; margin-bottom: 10px; color: #14764b; font-size: 13px; font-weight: 800; letter-spacing: 1.3px; }
.section-heading h2, .about-content h2 {
  margin: 0 0 12px; color: #104b35; font-size: clamp(26px, 3vw, 40px); font-weight: 800; letter-spacing: -.3px;
}
.section-heading p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.8; }

/* ---------- DỊCH VỤ ---------- */
.services-section { padding-block: clamp(56px, 7vw, 96px); background: #fff; }
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 2vw, 30px); align-items: stretch; }
.service-card {
  display: flex; flex-direction: column; min-width: 0; overflow: hidden;
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  box-shadow: 0 5px 22px rgb(15 61 41 / 5%); transition: transform .25s, box-shadow .25s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgb(15 61 41 / 10%); }
.service-image { width: 100%; height: clamp(210px, 18vw, 260px); object-fit: cover; background: #edf3ef; }
.service-content { display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding: clamp(20px, 2vw, 30px); }
.service-number { margin-bottom: 10px; color: #168052; font-size: 13px; font-weight: 800; letter-spacing: .8px; }
.service-content h3 { margin: 0 0 10px; color: #104b35; font-size: clamp(19px, 1.6vw, 22px); line-height: 1.4; }
.service-content > p { margin: 0 0 18px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.service-list { display: grid; gap: 10px; margin: 0 0 24px; padding: 0; list-style: none; }
.service-list li { position: relative; padding-left: 26px; color: #35483d; font-size: 15px; line-height: 1.6; }
.service-list li::before { content: "✓"; position: absolute; top: 0; left: 0; color: #168052; font-weight: 800; }
.service-link {
  display: inline-flex; align-items: center; gap: 9px; width: 100%;
  margin-top: auto; padding-top: 16px; border-top: 1px solid #e9efeb;
  color: #14764b; font-size: 15px; font-weight: 800;
}
.service-link span { transition: transform .2s; }
.service-link:hover span { transform: translateX(5px); }

.service-notice {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  margin-top: 36px; padding: 28px 32px; background: #0e4933; border-radius: 12px;
}
.service-notice h3 { margin: 0 0 6px; color: #fff; font-size: 20px; }
.service-notice p { margin: 0; color: #d3e3d9; font-size: 15px; }
.service-cta {
  display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center;
  min-height: 48px; padding: 12px 24px; color: #104b35; background: #fff; border-radius: 8px;
  font-size: 15px; font-weight: 800; transition: background .2s;
}
.service-cta:hover { background: #f6c66f; }
.safety-note {
  margin: 24px 0 0; padding: 16px 20px; color: #6a4f17; background: #fff8e8;
  border-left: 4px solid #e5ae3d; border-radius: 6px; font-size: 14px; line-height: 1.8;
}

/* ---------- GIỚI THIỆU ---------- */
.about { background: var(--light); }
.about-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1fr); align-items: center; gap: clamp(32px, 6vw, 96px); }
.about-image, .about-content { min-width: 0; }
.about-image img { width: 100%; height: clamp(260px, 28vw, 400px); border-radius: 12px; background: #fff; }
.about-content > p { margin: 0 0 24px; color: var(--muted); font-size: 16px; line-height: 1.85; }
.about-feature { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.about-feature > span { display: grid; place-items: center; width: 28px; height: 28px; flex: 0 0 28px; border-radius: 50%; color: var(--primary); background: #dcefe0; font-weight: 800; }
.about-feature strong { color: var(--primary-dark); font-size: 16px; }
.about-feature p { margin: 2px 0 0; color: var(--muted); font-size: 15px; }
.about-content > .button { margin-top: 8px; }

/* ---------- QUY TRÌNH ---------- */
.process { background: #fff; }
.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(14px, 1.8vw, 24px); }
.process-card {
  min-width: 0; padding: clamp(20px, 2vw, 28px);
  background: var(--light); border: 1px solid var(--border); border-radius: 12px;
  transition: border-color .2s, transform .2s;
}
.process-card:hover { border-color: #b8d0be; transform: translateY(-3px); }
.process-card > span {
  display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 16px;
  border-radius: 10px; color: #fff; background: #14764b; font-size: 17px; font-weight: 800;
}
.process-card h3 { margin: 0 0 8px; color: var(--primary-dark); font-size: 18px; }
.process-card p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }

/* ---------- LIÊN HỆ ---------- */
.contact-section { padding-block: clamp(44px, 5vw, 72px); background: var(--primary-dark); }
.contact-box { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.tag-light { color: #f4c36d; }
.contact-box h2 { margin: 0; color: #fff; font-size: clamp(26px, 3vw, 40px); font-weight: 800; }
.contact-box p { margin: 10px 0 0; color: #d1e1d6; font-size: 16px; }
.contact-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px; }

/* ---------- FOOTER ---------- */
.footer { padding: clamp(44px, 5vw, 64px) 0 0; color: #d6e4db; background: #0b3526; }
.footer-grid { display: grid; grid-template-columns: 1.15fr 1fr .9fr 1.35fr; gap: 36px; align-items: start; }
.footer-column { min-width: 0; }
.footer-column h3 { margin: 0 0 20px; color: #fff; font-size: 18px; }
.footer-brand h3 { margin: 20px 0 12px; }
.footer-brand > p, .footer-map-description { margin: 0 0 18px; color: #c0d2c6; font-size: 15px; line-height: 1.8; }

.footer-logo { display: inline-flex; align-items: center; gap: 12px; color: #fff; }
.footer-logo-icon { display: grid; place-items: center; width: 46px; height: 46px; flex: 0 0 46px; border-radius: 9px; color: #fff; background: #14764b; font-size: 26px; font-weight: 800; }
.footer-logo strong, .footer-logo small { display: block; line-height: 1.4; }
.footer-logo strong { font-size: 16px; letter-spacing: .4px; }
.footer-logo small { margin-top: 2px; color: #b7cbbd; font-size: 12px; letter-spacing: .4px; }

.footer-contact-list, .footer-links { display: flex; flex-direction: column; gap: 18px; margin: 0; padding: 0; list-style: none; }
.footer-contact-list li { display: flex; align-items: flex-start; gap: 12px; min-width: 0; }
.footer-icon { display: grid; place-items: center; width: 38px; height: 38px; flex: 0 0 38px; border-radius: 8px; color: #f4b744; background: rgb(255 255 255 / 8%); }
.footer-icon svg { width: 20px; height: 20px; fill: currentColor; }
.footer-contact-list li > div { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.footer-contact-list strong { color: #fff; font-size: 15px; }
.footer-contact-list a, .footer-contact-list li > div > span { color: #c0d2c6; font-size: 15px; line-height: 1.6; overflow-wrap: anywhere; }
.footer-contact-list a:hover, .footer-links a:hover, .footer-bottom a:hover { color: #f4b744; }
.footer-links { gap: 12px; }
.footer-links a { color: #c0d2c6; font-size: 15px; transition: color .2s; }

.footer-facebook, .footer-call-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 14px; padding: 12px 16px; border-radius: 8px;
  color: #fff; background: #14764b; font-size: 14px; font-weight: 700; transition: background .2s;
}
.footer-facebook:hover, .footer-call-button:hover { background: #1b8a59; }

.footer-map { overflow: hidden; border: 1px solid rgb(255 255 255 / 15%); border-radius: 10px; background: #fff; }
.footer-map iframe { display: block; width: 100%; height: 250px; border: 0; }
.footer-map-link { display: inline-block; margin-top: 14px; color: #f4c36d; font-size: 15px; font-weight: 700; }
.footer-map-link:hover { color: #fff; }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  margin-top: 44px; padding: 22px 0 90px; border-top: 1px solid rgb(255 255 255 / 15%);
}
.footer-bottom p { margin: 0; color: #aebfb4; font-size: 14px; }
.footer-bottom a { color: #d6e4db; font-size: 14px; }

/* ---------- NÚT LIÊN HỆ NỔI ---------- */
.float-contact { position: fixed; right: 18px; bottom: 18px; z-index: 1100; display: flex; flex-direction: column; gap: 10px; }
.float-btn {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  color: #fff; box-shadow: 0 5px 18px rgb(0 0 0 / 22%); font-size: 14px; font-weight: 800;
  transition: transform .2s;
}
.float-btn:hover { transform: scale(1.08); }
.float-btn svg { width: 26px; height: 26px; fill: currentColor; }
.float-zalo { background: var(--zalo); }
.float-fb { background: var(--fb); }
.float-call { background: #e5382d; animation: ring 2.4s ease-in-out infinite; }
@keyframes ring { 0%, 60%, 100% { transform: rotate(0); } 65% { transform: rotate(-14deg); } 75% { transform: rotate(12deg); } 85% { transform: rotate(-8deg); } 92% { transform: rotate(5deg); } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .float-call { animation: none; }
  * { transition: none !important; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
  .menu a { padding: 8px 10px; font-size: 14px; }
  .logo-text span { display: none; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 28px; }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-box { flex-direction: column; align-items: flex-start; }
  .contact-actions { justify-content: flex-start; }
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Menu di động (nút hamburger) */
@media (max-width: 850px) {
  :root { --header-h: 66px; }
  .menu-toggle { display: inline-flex; }
  .menu {
    position: absolute; top: 100%; left: 0; right: 0;
    display: none; flex-direction: column; align-items: stretch; gap: 4px;
    padding: 12px var(--container-padding) 18px;
    background: #fff; border-bottom: 1px solid var(--border); box-shadow: 0 14px 24px rgb(0 0 0 / 8%);
  }
  .header.menu-open .menu { display: flex; }
  .menu a { justify-content: flex-start; padding: 13px 14px; font-size: 16px; }
  .menu-call { display: inline-flex !important; margin-top: 6px; color: #fff !important; background: var(--primary); justify-content: center !important; }
  .hero-grid, .about-grid { grid-template-columns: minmax(0, 1fr); }
  .logo-text span { display: block; }
}

@media (max-width: 650px) {
  .logo-text span { display: none; }
  .header-contact span { display: inline; }
  .hero { padding-block: 40px 52px; }
  .hero h1 { font-size: clamp(30px, 8.4vw, 40px); }
  .hero-content > p { font-size: 16px; }
  .hero-actions .button { flex: 1 1 100%; }
  .hero-visual { padding-left: 12px; }
  .hero-visual > img { height: clamp(240px, 66vw, 360px); }
  .strip-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .strip-grid > div { justify-content: flex-start; }
  .services-grid, .process-grid { grid-template-columns: minmax(0, 1fr); }
  .service-notice { flex-direction: column; align-items: stretch; padding: 24px 20px; text-align: left; }
  .contact-actions .button { flex: 1 1 100%; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; margin-top: 32px; }
  .float-contact { right: 12px; bottom: 12px; }
  .float-btn { width: 48px; height: 48px; }
}

@media (max-width: 380px) {
  .header-contact { padding: 10px 12px; }
  .logo-text strong { font-size: 14px; }
}

/* Ảnh dự phòng (logo / minh hoạ) hiển thị đầy đủ, không bị cắt */
img.is-fallback { object-fit: contain; background: linear-gradient(135deg, #f3f8f4, #e4efe7); }
.hero-visual > img.is-fallback, .about-image img.is-fallback { padding: 10px; background: #fff; border: 1px solid var(--border); }
.service-image.is-fallback { object-fit: cover; padding: 0; }

/* Thanh liên hệ cố định dưới màn hình điện thoại */
@media (max-width: 850px) {
  .float-contact {
    left: 0; right: 0; bottom: 0; flex-direction: row; gap: 0;
    background: #fff; border-top: 1px solid var(--border); box-shadow: 0 -4px 16px rgb(0 0 0 / 8%);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .float-btn { flex: 1; width: auto; height: 52px; border-radius: 0; box-shadow: none; animation: none; }
  .float-btn:hover { transform: none; }
  .float-btn::after { font-size: 14px; margin-left: 8px; }
  .float-zalo::after { content: ""; }
  .float-btn:hover { transform: none; }
  .float-btn { display: flex; align-items: center; justify-content: center; }
  .float-zalo { order: 2; } .float-fb { order: 3; } .float-call { order: 1; }
  .float-call::after { content: "Gọi ngay"; }
  .float-fb::after { content: "Messenger"; }
  .footer-bottom { padding-bottom: 80px; }
}

/* ---------- HERO: thẻ liên hệ nhanh (CTA) ---------- */
.hero-card {
  width: 100%; max-width: 460px; justify-self: center; padding: clamp(22px, 2.4vw, 30px);
  background: #fff; border: 1px solid var(--border); border-radius: 16px;
  box-shadow: 0 18px 44px rgb(25 61 41 / 12%);
}
.hero-card-head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.hero-card-head img { width: 56px; height: 56px; border-radius: 12px; border: 1px solid var(--border); object-fit: contain; background: #fff; }
.hero-card-head strong { display: block; color: var(--primary-dark); font-size: 20px; line-height: 1.3; }
.open-badge { display: inline-flex; align-items: center; gap: 7px; margin-bottom: 2px; color: #1a7f4b; font-size: 13px; font-weight: 700; }
.open-badge i { width: 8px; height: 8px; border-radius: 50%; background: #25c26e; box-shadow: 0 0 0 4px rgb(37 194 110 / 22%); }

.hero-phone {
  display: flex; align-items: center; gap: 14px; padding: 16px 20px;
  color: #fff; background: linear-gradient(135deg, #1a8a57, var(--primary-dark));
  border-radius: 12px; box-shadow: 0 8px 20px rgb(20 108 67 / 30%);
  font-size: clamp(24px, 2.4vw, 30px); font-weight: 800; line-height: 1.2; letter-spacing: .3px;
  transition: transform .2s, box-shadow .2s;
}
.hero-phone:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgb(20 108 67 / 38%); }
.hero-phone .ico { width: 30px; height: 30px; flex: 0 0 30px; padding: 6px; box-sizing: content-box; border-radius: 50%; background: rgb(255 255 255 / 18%); }
.hero-phone small { display: block; margin-bottom: 2px; color: #cfe8d9; font-size: 13px; font-weight: 500; letter-spacing: 0; }

.hero-card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.hero-card-row .button { padding-inline: 10px; }
.hero-card-list { display: grid; gap: 8px; margin: 18px 0 0; padding: 16px 0 0; border-top: 1px dashed #d4e0d7; list-style: none; color: var(--muted); font-size: 14.5px; line-height: 1.5; }

@media (max-width: 850px) { .hero-card { max-width: none; } }
@media (max-width: 380px) { .hero-card-row { grid-template-columns: 1fr; } }

.footer-logo-icon { overflow: hidden; background: #fff; }
.footer-logo-icon img { width: 100%; height: 100%; object-fit: contain; }
/* Ảnh thực tế chụp dọc: giữ phần thiết bị và thợ ở giữa khung */
.service-image { object-position: center 35%; }
.about-image img { object-position: center 30%; }
.service-card:nth-child(3) .service-image { object-position: center 8%; }

/* Logo tròn */
.logo-icon, .footer-logo-icon, .hero-card-head img { border-radius: 50%; }
.logo-icon { border: 0; background: transparent; }
.footer-logo-icon { background: transparent; }