/* =============================================
   DENTAL LANDING — style.css  (LIGHT THEME)
   ============================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* --- CSS Variables --- */
:root {
  --navy:   #1A2B4A;
  --navy2:  #263D66;
  --teal:   #00A896;
  --teal2:  #007F72;
  --teal-light: #E6F7F5;
  --white:  #FFFFFF;
  --bg:     #F4F8FB;
  --light:  #EDF4F9;
  --muted:  #6B7A99;
  --border: #D6E2EE;
  --text:   #1A2B4A;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(26,43,74,.08);
  --shadow-md: 0 8px 40px rgba(26,43,74,.12);
  --font-display: 'Playfair Display', serif;
  --font-body:    'Inter', sans-serif;
  --transition:   .35s cubic-bezier(.4,0,.2,1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

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

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

/* --- Utility --- */
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}
.section-title span { color: var(--teal); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--teal2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,168,150,.35);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
}
.btn-dark {
  background: var(--navy);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--navy2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,43,74,.3);
}

/* =============================================
   HEADER / NAV
   ============================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: rgba(255,255,255,.0);
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(16px);
  padding: 12px 0;
  box-shadow: 0 2px 24px rgba(26,43,74,.10);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  width: 38px; height: 38px;
  background: var(--teal);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-icon svg { width: 22px; height: 22px; fill: var(--white); }
.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--navy);
}
.logo-text span { color: var(--teal); }

.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}
.nav-links a {
  color: var(--muted);
  font-size: .9rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--teal);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--navy); }
.nav-links a:hover::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 16px; }
.phone-link {
  color: var(--navy);
  font-weight: 600;
  font-size: .95rem;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition);
}
.phone-link:hover { color: var(--teal); }
.phone-link svg { width: 16px; height: 16px; }

/* Mobile menu */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none; border: none;
}
.burger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}
.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  transition: opacity .3s ease;
}
.mobile-menu.open { display: flex; opacity: 1; }
.mobile-menu a {
  color: var(--navy);
  font-size: 1.5rem;
  font-family: var(--font-display);
  font-weight: 600;
}
.mobile-menu a:hover { color: var(--teal); }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--bg);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 100px 0 60px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #EDF4F9 0%, #F4F8FB 50%, #E8F4F2 100%);
}
/* Decorative circle accents */
.hero-bg::before {
  content: '';
  position: absolute;
  top: -120px; right: -80px;
  width: 520px; height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,168,150,.08) 0%, transparent 70%);
}
.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -60px;
  width: 350px; height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,43,74,.05) 0%, transparent 70%);
}
.hero-photo {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 52%;
  overflow: hidden;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: .75;
}
.hero-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--bg) 0%, rgba(244,248,251,.4) 45%, transparent 70%);
  z-index: 1;
}
.hero-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--bg) 0%, transparent 30%);
  z-index: 1;
}

/* Pulse animation */
.pulse-line {
  position: absolute;
  bottom: 80px; left: 0; right: 0;
  height: 60px;
  z-index: 2;
  pointer-events: none;
  opacity: .25;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 580px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,168,150,.1);
  border: 1px solid rgba(0,168,150,.25);
  color: var(--teal);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(.7); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 24px;
}
.hero-title em {
  font-style: italic;
  color: var(--teal);
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 460px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.stat-item {}
.stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}
.stat-label {
  font-size: .8rem;
  color: var(--muted);
  margin-top: 4px;
}

/* =============================================
   SERVICES
   ============================================= */
.services {
  padding: 100px 0;
  background: var(--white);
}
.services-header {
  text-align: center;
  margin-bottom: 60px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--teal2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
  background: var(--navy);
}
.service-card:hover .service-name { color: var(--white); }
.service-card:hover .service-desc { color: rgba(255,255,255,.6); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  background: var(--teal-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background var(--transition);
}
.service-icon svg { width: 28px; height: 28px; color: var(--teal); }
.service-card:hover .service-icon { background: rgba(0,168,150,.2); }

.service-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.service-desc {
  font-size: .875rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-link {
  font-size: .85rem;
  font-weight: 600;
  color: var(--teal);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}
.service-card:hover .service-link { gap: 10px; }

/* =============================================
   ABOUT
   ============================================= */
.about {
  padding: 100px 0;
  background: var(--bg);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-img-wrap {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.about-img-wrap img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  display: block;
  transition: transform .6s ease;
}
.about-img-wrap:hover img { transform: scale(1.03); }

.about-badge {
  position: absolute;
  bottom: -24px; right: -24px;
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--navy);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-md);
}
.about-badge-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}
.about-badge-text {
  font-size: .75rem;
  color: var(--muted);
  margin-top: 4px;
  max-width: 90px;
  line-height: 1.4;
}

.about-content {}
.about-text {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.8;
  margin: 24px 0 36px;
}
.about-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}
.feature-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.feature-dot {
  width: 22px; height: 22px;
  min-width: 22px;
  border-radius: 50%;
  background: var(--teal-light);
  border: 2px solid var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.feature-dot::after {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--teal);
}
.feature-text { font-size: .9rem; color: var(--navy); line-height: 1.6; }

/* =============================================
   HOW WE WORK
   ============================================= */
.how {
  padding: 100px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.how::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,168,150,.08) 0%, transparent 70%);
}
.how-header { text-align: center; margin-bottom: 70px; }
.how-header .section-title { color: var(--white); }
.how-header .section-subtitle {
  font-size: .95rem;
  color: rgba(255,255,255,.5);
  margin-top: 14px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 0;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  top: 40px; left: 12.5%; right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), var(--teal), transparent);
  opacity: .3;
}

.step-item {
  text-align: center;
  padding: 0 20px;
  position: relative;
}
.step-num {
  width: 80px; height: 80px;
  border-radius: 50%;
  border: 2px solid rgba(0,168,150,.3);
  background: rgba(0,168,150,.07);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--teal);
  position: relative;
  z-index: 1;
  transition: var(--transition);
}
.step-item:hover .step-num {
  background: rgba(0,168,150,.18);
  border-color: var(--teal);
  transform: scale(1.08);
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.step-desc {
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  line-height: 1.7;
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials {
  padding: 100px 0;
  background: var(--bg);
}
.testimonials-header { text-align: center; margin-bottom: 60px; }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}
.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
  background: var(--navy);
}
.review-card:hover .review-text { color: rgba(255,255,255,.65); }
.review-card:hover .reviewer-name { color: var(--white); }
.review-card:hover .reviewer-tag { color: rgba(255,255,255,.4); }
.review-card:hover::before { color: rgba(0,168,150,.2); }
.review-card::before {
  content: '\201C';
  position: absolute;
  top: 16px; right: 24px;
  font-family: var(--font-display);
  font-size: 5rem;
  color: rgba(0,168,150,.1);
  line-height: 1;
}
.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}
.stars svg { width: 16px; height: 16px; fill: #FBBF24; }
.review-text {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 24px;
}
.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
}
.reviewer-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--navy));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}
.reviewer-name {
  font-weight: 600;
  font-size: .9rem;
  color: var(--navy);
}
.reviewer-tag {
  font-size: .75rem;
  color: var(--muted);
  margin-top: 2px;
}

/* =============================================
   FAQ
   ============================================= */
.faq {
  padding: 100px 0;
  background: var(--white);
}
.faq-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.faq-text .section-title { margin-bottom: 20px; }
.faq-text p {
  font-size: .95rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 36px;
}

.accordion { display: flex; flex-direction: column; gap: 12px; }
.acc-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  background: var(--white);
}
.acc-item.open {
  border-color: rgba(0,168,150,.3);
  box-shadow: 0 4px 20px rgba(0,168,150,.08);
  background: var(--navy);
}
.acc-item.open .acc-body p { color: rgba(255,255,255,.6); }
.acc-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 600;
  color: var(--navy);
  transition: color var(--transition);
}
.acc-item.open .acc-btn { color: var(--teal); }
.acc-icon {
  width: 28px; height: 28px;
  min-width: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.acc-icon svg {
  width: 14px; height: 14px;
  transition: transform var(--transition);
}
.acc-item.open .acc-icon {
  background: var(--teal);
  border-color: var(--teal);
}
.acc-item.open .acc-icon svg { transform: rotate(45deg); stroke: white; }
.acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .3s ease;
  padding: 0 24px;
}
.acc-body p {
  font-size: .875rem;
  color: var(--muted);
  line-height: 1.75;
  padding-bottom: 20px;
}
.acc-item.open .acc-body { max-height: 300px; }

/* =============================================
   CONTACT FORM
   ============================================= */
.contact {
  padding: 100px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  top: -120px; right: -80px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,168,150,.08) 0%, transparent 70%);
}
.contact::after {
  content: '';
  position: absolute;
  bottom: -150px; left: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,168,150,.04) 0%, transparent 70%);
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.contact-info .section-title { color: var(--white); margin-bottom: 20px; }
.contact-info p {
  font-size: .95rem;
  color: rgba(255,255,255,.55);
  line-height: 1.8;
  margin-bottom: 40px;
}
.contact-items { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-item-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  background: rgba(0,168,150,.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-item-icon svg { width: 20px; height: 20px; stroke: var(--teal); }
.contact-item-title {
  font-weight: 600;
  color: var(--white);
  font-size: .875rem;
  margin-bottom: 2px;
}
.contact-item-val {
  font-size: .85rem;
  color: rgba(255,255,255,.5);
}

.form-card {
  background: var(--white);
  border-radius: 24px;
  padding: 48px 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.form-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.form-sub {
  font-size: .875rem;
  color: var(--muted);
  margin-bottom: 32px;
}

.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
  letter-spacing: .03em;
}
.form-input,
.form-select {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--navy);
  background: var(--bg);
  transition: var(--transition);
  outline: none;
  appearance: none;
}
.form-input:focus,
.form-select:focus {
  border-color: var(--teal);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0,168,150,.1);
}
.form-input::placeholder { color: #B0BDCC; }
.form-select-wrap { position: relative; }
.form-select-wrap::after {
  content: '';
  position: absolute;
  right: 16px; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-top-color: var(--muted);
  pointer-events: none;
}

.form-submit {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--teal), var(--teal2));
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 8px;
}
.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,168,150,.35);
}
.form-submit:active { transform: translateY(0); }
.form-submit:disabled {
  opacity: .7;
  cursor: not-allowed;
  transform: none;
}

.form-note {
  font-size: .75rem;
  color: var(--muted);
  text-align: center;
  margin-top: 14px;
  line-height: 1.5;
}

.success-msg {
  display: none;
  text-align: center;
  padding: 32px 0;
}
.success-msg.show { display: block; }
.success-icon {
  width: 64px; height: 64px;
  background: var(--teal-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.success-icon svg { width: 32px; height: 32px; stroke: var(--teal); }
.success-msg h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--navy);
  margin-bottom: 8px;
}
.success-msg p { font-size: .875rem; color: var(--muted); }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--navy);
  padding: 60px 0 30px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 30px;
}
.footer-brand p {
  font-size: .85rem;
  color: rgba(255,255,255,.45);
  line-height: 1.75;
  margin-top: 16px;
  max-width: 260px;
}
.footer .logo-text { color: var(--white); }
.footer-title {
  font-weight: 600;
  color: var(--white);
  font-size: .875rem;
  margin-bottom: 18px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: .825rem;
  color: rgba(255,255,255,.4);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--teal); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy {
  font-size: .78rem;
  color: rgba(255,255,255,.25);
}
.footer-socials { display: flex; gap: 12px; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: rgba(255,255,255,.4);
}
.social-btn:hover {
  border-color: var(--teal);
  color: var(--teal);
}
.social-btn svg { width: 16px; height: 16px; }

/* =============================================
   SCROLL REVEAL
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* =============================================
   RESPONSIVE — Tablet 1024px
   ============================================= */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner { gap: 50px; }
  .contact-inner { gap: 50px; }
  .faq-inner { gap: 50px; }
  .steps { grid-template-columns: repeat(2,1fr); gap: 40px; }
  .steps::before { display: none; }
}

/* =============================================
   RESPONSIVE — Mobile 768px
   ============================================= */
@media (max-width: 768px) {
  /* Nav */
  .nav-links, .nav-cta .btn { display: none; }
  .burger { display: flex; }
  .phone-link { display: none; }

  /* Hero */
  .hero { min-height: 100svh; padding: 90px 0 60px; }
  .hero-photo { display: none; }
  .hero-content { max-width: 100%; }
  .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-subtitle { font-size: .95rem; }
  .hero-stats { gap: 24px; flex-wrap: wrap; padding-top: 28px; margin-top: 36px; }
  .stat-value { font-size: 1.6rem; }

  /* Sections general */
  .services { padding: 72px 0; }
  .about { padding: 72px 0; }
  .how { padding: 72px 0; }
  .testimonials { padding: 72px 0; }
  .faq { padding: 72px 0; }
  .contact { padding: 72px 0; }

  /* Grids → single column */
  .services-grid { grid-template-columns: 1fr; gap: 16px; }
  .about-inner { grid-template-columns: 1fr; gap: 48px; }
  .faq-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .reviews-grid { grid-template-columns: 1fr; gap: 16px; }
  .steps { grid-template-columns: 1fr 1fr; gap: 32px; }

  /* About image */
  .about-badge { bottom: -16px; right: -8px; }
  .about-img-wrap img { height: 280px; }

  /* Form */
  .form-card { padding: 28px 20px; }

  /* Footer */
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
}

/* =============================================
   RESPONSIVE — Small Mobile 480px
   ============================================= */
@media (max-width: 480px) {
  .container { padding: 0 16px; }

  /* Hero */
  .hero { padding: 80px 0 48px; }
  .hero-badge { font-size: .7rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; padding: 14px 24px; }
  .hero-stats { flex-direction: column; gap: 16px; border-top: none; padding-top: 16px; }

  /* Steps */
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .step-num { width: 64px; height: 64px; font-size: 1.25rem; }

  /* Services */
  .service-card { padding: 28px 20px; }

  /* FAQ */
  .acc-btn { padding: 16px 18px; font-size: .85rem; }

  /* Contact */
  .contact-inner { gap: 32px; }
  .form-card { padding: 24px 16px; }
  .form-submit { font-size: .95rem; }

  /* Section titles */
  .section-title { font-size: clamp(1.75rem, 7vw, 2.2rem); }
}

/* =============================================
   RESPONSIVE — Very small 360px
   ============================================= */
@media (max-width: 360px) {
  .hero-title { font-size: 1.9rem; }
  .btn { padding: 12px 20px; font-size: .875rem; }
  .form-card { padding: 20px 14px; }
}

/* =============================================
   REDUCED MOTION
   ============================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}