/* ============================================================
   TOTAL HOUSE WASHING & COMMERCIAL
   Reference-Inspired Design — totalpowerwashsolution.com style
   Colors: #333333 | #008080 | #F4F4F4 | #FFFFFF
   ============================================================ */

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #333333;
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== TOKENS ===== */
:root {
  --black:       #111111;
  --charcoal:    #333333;
  --mid:         #555555;
  --teal:        #008080;
  --teal-dark:   #006666;
  --teal-light:  #e6f2f2;
  --white:       #ffffff;
  --gray:        #F4F4F4;
  --gray-border: #e0e0e0;
  --gray-text:   #666666;
  --header-h:    80px;
  --pad:         80px;
  --radius:      6px;
  --pill:        999px;
  --ease:        0.2s ease;
}

/* ===== CONTAINER ===== */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ===== SHARED TYPOGRAPHY ===== */
.section-eyebrow {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 10px;
}
.section-eyebrow--light { color: rgba(0,128,128,0.8); }

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--charcoal);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 40px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 12px 24px;
  border-radius: var(--pill);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--ease);
  font-family: inherit;
  white-space: nowrap;
}
.btn-teal {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn-teal:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  transform: translateY(-1px);
}

/* ============================================================
   1. PROMO BAR
   ============================================================ */
.promo-bar {
  background: var(--charcoal);
  color: rgba(255,255,255,0.9);
  text-align: center;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 20px;
}
.promo-bar a {
  color: var(--teal);
  font-weight: 700;
  margin-left: 4px;
  transition: color var(--ease);
}
.promo-bar a:hover { color: #00a0a0; }

/* ============================================================
   2. HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-border);
  height: var(--header-h);
  transition: box-shadow var(--ease);
}
.header.scrolled { box-shadow: 0 2px 18px rgba(0,0,0,0.09); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 16px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo__mark {
  display: block;
  width: 4px;
  height: 34px;
  background: var(--teal);
  border-radius: 2px;
  flex-shrink: 0;
}
.logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.logo__name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--charcoal);
  letter-spacing: -0.01em;
}
.logo__sub {
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 0;
}
.nav__link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--charcoal);
  padding: 8px 13px;
  border-radius: var(--radius);
  letter-spacing: 0.03em;
  transition: all var(--ease);
}
.nav__link:hover, .nav__link.active {
  color: var(--teal);
  background: var(--teal-light);
}
.nav__link--cta {
  background: var(--teal);
  color: var(--white) !important;
  border-radius: var(--pill);
  padding: 8px 18px;
  margin-left: 6px;
}
.nav__link--cta:hover {
  background: var(--teal-dark) !important;
  color: var(--white) !important;
}

/* Header Right */
.header__right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.header__phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--charcoal);
  transition: color var(--ease);
}
.header__phone:hover { color: var(--teal); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: all var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   3. HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-image: url('assets/images/hero-house-washing.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  overflow: hidden;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 20, 20, 0.55);
}
.hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 88vh;
}
.hero__text {
  max-width: 620px;
  color: var(--white);
}
.hero__eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}
.hero__headline {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--white);
}
.hero__subheadline {
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 400;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 28px;
}
.hero__ctas {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.hero__btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 16px 34px;
  border-radius: var(--pill);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--ease);
  white-space: nowrap;
}
.hero__btn--white {
  background: var(--white);
  color: var(--charcoal);
  border-color: var(--white);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.hero__btn--white:hover {
  background: var(--gray);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.25);
}
.hero__btn--teal {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
  box-shadow: 0 4px 20px rgba(0,128,128,0.4);
}
.hero__btn--teal:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,128,128,0.5);
}
.hero__trust {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.hero__trust span {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.88);
  letter-spacing: 0.04em;
}
.hero__trust-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
}

/* ============================================================
   4. INTRO
   ============================================================ */
.intro {
  padding: var(--pad) 0;
  background: var(--white);
  text-align: center;
}
.intro__inner { max-width: 720px; }
.intro__eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}
.intro__headline {
  font-size: clamp(1.7rem, 3.2vw, 2.6rem);
  font-weight: 900;
  color: var(--charcoal);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.intro__divider {
  width: 48px;
  height: 3px;
  background: var(--teal);
  border-radius: 2px;
  margin: 0 auto 22px;
}
.intro__sub {
  font-size: 1rem;
  color: var(--gray-text);
  line-height: 1.72;
  margin-bottom: 10px;
}
.intro__explore {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.04em;
}

/* ============================================================
   5. SERVICES
   ============================================================ */
.services {
  padding: 0 0 var(--pad);
  background: var(--white);
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--ease);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.10);
  border-color: var(--teal);
}
.service-card__img {
  height: 230px;
  overflow: hidden;
}
.service-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-card__img img { transform: scale(1.04); }

.service-card__body {
  padding: 24px;
  border-top: 3px solid var(--teal);
}
.service-card__body h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--charcoal);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.service-card__body p {
  font-size: 0.88rem;
  color: var(--gray-text);
  line-height: 1.68;
  margin-bottom: 16px;
}
.service-card__link {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--teal);
  transition: color var(--ease);
}
.service-card__link:hover { color: var(--teal-dark); }

/* Service Extras */
.service-extras {
  text-align: center;
  padding-top: 8px;
}
.service-extras__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-text);
  margin-bottom: 14px;
}
.service-extras__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.service-extras__tags span {
  background: var(--gray);
  border: 1px solid var(--gray-border);
  color: var(--charcoal);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 18px;
  border-radius: var(--pill);
  transition: all var(--ease);
  cursor: default;
}
.service-extras__tags span:hover {
  border-color: var(--teal);
  color: var(--teal);
  background: var(--teal-light);
}

/* ============================================================
   6. FAQ
   ============================================================ */
.faq {
  padding: var(--pad) 0;
  background: var(--gray);
}
.faq__inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.faq__inner .section-title { margin-bottom: 40px; }

.faq-list { text-align: left; }
.faq-item { border-bottom: 1px solid var(--gray-border); }
.faq-item:first-child { border-top: 1px solid var(--gray-border); }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--charcoal);
  text-align: left;
  transition: color var(--ease);
}
.faq-q:hover { color: var(--teal); }
.faq-q[aria-expanded="true"] { color: var(--teal); }

.faq-icon {
  flex-shrink: 0;
  transition: transform 0.28s ease;
  color: var(--teal);
}
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.36s ease, padding 0.26s ease;
}
.faq-a.open {
  max-height: 260px;
  padding-bottom: 18px;
}
.faq-a p {
  font-size: 0.92rem;
  color: var(--gray-text);
  line-height: 1.74;
}

/* ============================================================
   7. REVIEWS
   ============================================================ */
.reviews {
  position: relative;
  padding: var(--pad) 0;
  background-image: url('assets/images/reviews-background.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  text-align: center;
  overflow: hidden;
}
.reviews__overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 20, 20, 0.88);
}
.reviews__inner { position: relative; z-index: 2; }
.reviews__headline {
  font-size: clamp(1.7rem, 3.5vw, 2.8rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.reviews__sub {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 44px;
}

.review-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: left;
}
.review-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 26px;
  border: 1px solid var(--gray-border);
  transition: all var(--ease);
}
.review-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.15);
  border-color: var(--teal);
}
.review-card__stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
}
.review-card__text {
  font-size: 0.9rem;
  color: #444;
  line-height: 1.72;
  margin-bottom: 18px;
  font-style: italic;
}
.review-card__author {
  display: flex;
  align-items: center;
  gap: 11px;
  padding-top: 14px;
  border-top: 1px solid var(--gray-border);
}
.review-card__avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--white);
  flex-shrink: 0;
}
.review-card__author strong {
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--charcoal);
}
.review-card__author span {
  font-size: 0.74rem;
  color: var(--gray-text);
}

/* ============================================================
   8. VIDEO / GALLERY
   ============================================================ */
.work {
  padding: var(--pad) 0;
  background: var(--white);
  text-align: center;
}
.work .section-title { margin-bottom: 32px; }

.video-block {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 20px;
  cursor: pointer;
  max-height: 480px;
}
.video-block__thumb {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.video-block:hover .video-block__thumb { transform: scale(1.02); }
.video-block__overlay {
  position: absolute;
  inset: 0;
  background: rgba(20,20,20,0.48);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  transition: background var(--ease);
}
.video-block:hover .video-block__overlay { background: rgba(20,20,20,0.38); }
.play-btn {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--teal);
  border: 3px solid rgba(255,255,255,0.25);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 28px rgba(0,128,128,0.5);
  transition: all var(--ease);
}
.play-btn:hover {
  background: var(--teal-dark);
  transform: scale(1.08);
}
.video-block__overlay p {
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.gallery-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.gallery-thumb {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}
.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-thumb:hover img { transform: scale(1.06); }
.gallery-thumb__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(20,20,20,0.82) 0%, transparent 100%);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 20px 14px 12px;
  opacity: 0;
  transition: opacity var(--ease);
}
.gallery-thumb:hover .gallery-thumb__label { opacity: 1; }

/* ============================================================
   9. CTA
   ============================================================ */
.cta {
  padding: var(--pad) 0;
  background: var(--charcoal);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: -100px; right: -60px;
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(0,128,128,0.1);
  pointer-events: none;
}
.cta__inner { position: relative; z-index: 2; max-width: 620px; margin: 0 auto; }
.cta__headline {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}
.cta__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.62);
  line-height: 1.65;
  margin-bottom: 36px;
}
.cta__btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.cta__trust {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta__trust span {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.42);
  font-weight: 500;
}

/* ============================================================
   10. NEWSLETTER
   ============================================================ */
.newsletter {
  padding: 60px 0;
  background: var(--gray);
  border-top: 1px solid var(--gray-border);
}
.newsletter__inner {
  display: flex;
  align-items: center;
  gap: 56px;
  flex-wrap: wrap;
}
.newsletter__text { flex: 1; min-width: 240px; }
.newsletter__text h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--charcoal);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.newsletter__text p { font-size: 0.88rem; color: var(--gray-text); line-height: 1.65; }
.newsletter__form {
  flex: 1;
  min-width: 280px;
  display: flex;
  gap: 10px;
}
.newsletter__form input {
  flex: 1;
  padding: 12px 18px;
  border: 1.5px solid var(--gray-border);
  border-radius: var(--pill);
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--charcoal);
  background: var(--white);
  outline: none;
  transition: border-color var(--ease);
}
.newsletter__form input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,128,128,0.09);
}
.newsletter__form input::placeholder { color: #b0b8c0; }

/* ============================================================
   11. FOOTER
   ============================================================ */
.footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.6);
  padding-top: 60px;
}
.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

/* Footer Logo */
.logo--footer .logo__name { color: var(--white); }
.logo--footer .logo__sub { color: var(--teal); }
.logo--footer .logo__mark { background: var(--teal); }

.footer__tagline {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.42);
  line-height: 1.65;
  margin: 14px 0 18px;
  max-width: 250px;
}
.footer__social { display: flex; gap: 8px; }
.social-btn {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #333333;
  color: #ffffff;
  text-decoration: none;
  transition: 0.25s ease;
}

.social-btn:hover {
  background: #008080;
  transform: translateY(-2px);
}

.social-btn i {
  font-size: 18px;
}

.footer__col h4 {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 16px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 9px; }
.footer__col ul li a {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.46);
  transition: color var(--ease);
}
.footer__col ul li a:hover { color: var(--teal); }

.footer__contact { display: flex; flex-direction: column; gap: 11px; }
.footer__contact-row {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.48);
}
.footer__contact-row svg { flex-shrink: 0; margin-top: 2px; }
.footer__contact-row a { color: rgba(255,255,255,0.48); transition: color var(--ease); }
.footer__contact-row a:hover { color: var(--teal); }
.footer__cta-btn { margin-top: 8px; font-size: 0.8rem; padding: 9px 18px; }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 0;
  font-size: 0.74rem;
  color: rgba(255,255,255,0.26);
}
.footer__bottom-links { display: flex; gap: 16px; }
.footer__bottom-links a { color: rgba(255,255,255,0.26); transition: color var(--ease); }
.footer__bottom-links a:hover { color: var(--teal); }
.powered-by { color: rgba(255,255,255,0.24); }
.powered-by strong { color: var(--teal); font-weight: 700; }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 14px rgba(0,128,128,0.35);
  opacity: 0;
  transform: translateY(14px);
  transition: all var(--ease);
  z-index: 50;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--teal-dark); transform: translateY(-2px); }

/* ============================================================
   RESPONSIVE — TABLET (≤1024px)
   ============================================================ */
@media (max-width: 1024px) {
  :root { --pad: 64px; }

  .service-cards { grid-template-columns: 1fr 1fr; }
  .service-card:last-child { grid-column: 1 / -1; max-width: 420px; margin: 0 auto; }

  .review-cards { grid-template-columns: 1fr 1fr; }
  .review-card:last-child { grid-column: 1 / -1; max-width: 420px; margin: 0 auto; }

  .footer__top { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer__brand { grid-column: 1 / -1; }
}

/* ============================================================
   RESPONSIVE — MOBILE (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  :root { --pad: 52px; --header-h: 68px; }

  /* Mobile Nav */
  .nav {
    position: fixed;
    inset: 0;
    background: var(--charcoal);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    z-index: 99;
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }
  .nav.open { transform: translateX(0); }
  .nav__link {
    font-size: 1.1rem;
    color: var(--white);
    padding: 13px 32px;
    width: 100%;
    text-align: center;
    border-radius: 0;
  }
  .nav__link:hover { background: rgba(0,128,128,0.15); color: var(--teal); }
  .nav__link--cta {
    background: var(--teal);
    border-radius: var(--pill);
    margin: 8px 0 0;
    width: auto;
    padding: 12px 28px;
  }

  .header__phone { display: none; }
  .hamburger { display: flex; z-index: 100; }

  /* Hero */
  .hero { background-attachment: scroll; min-height: 75vh; }
  .hero__content { justify-content: center; }
  .hero__text { max-width: 100%; text-align: center; }
  .hero__ctas { flex-direction: column; align-items: center; justify-content: center; }
  .hero__btn { width: 100%; max-width: 300px; justify-content: center; }

  /* Services */
  .service-cards { grid-template-columns: 1fr; }
  .service-card:last-child { grid-column: auto; max-width: 100%; }

  /* Reviews */
  .reviews { background-attachment: scroll; }
  .review-cards { grid-template-columns: 1fr; }
  .review-card:last-child { grid-column: auto; max-width: 100%; }

  /* Video */
  .video-block__thumb { height: 260px; }
  .video-block { max-height: 260px; }

  /* Gallery */
  .gallery-row { grid-template-columns: 1fr; }

  /* CTA */
  .cta__btns { flex-direction: column; align-items: center; }
  .cta__btns .hero__btn { width: 100%; max-width: 300px; justify-content: center; }
  .cta__trust { flex-direction: column; gap: 6px; }

  /* Newsletter */
  .newsletter__inner { flex-direction: column; gap: 24px; }
  .newsletter__form { flex-direction: column; }
  .newsletter__form input, .newsletter__form .btn { width: 100%; justify-content: center; }

  /* Footer */
  .footer__top { grid-template-columns: 1fr; gap: 24px; }
  .footer__brand { grid-column: auto; }
  .footer__bottom { flex-direction: column; text-align: center; gap: 6px; }
}

/* ============================================================
   RESPONSIVE — SMALL (≤480px)
   ============================================================ */
@media (max-width: 480px) {
  .promo-bar { font-size: 0.62rem; letter-spacing: 0.06em; }
  .intro__headline { font-size: 1.65rem; }
  .section-title { font-size: 1.6rem; }
  .cta__headline { font-size: 1.8rem; }
}