/* ==========================================================
   Crown Dental Wellness Clinic — style.css
   ========================================================== */

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

:root {
  /* Brand Colors */
  --clr-primary:       #07605D;
  --clr-primary-dark:  #044E4C;
  --clr-primary-light: #0A8078;
  --clr-accent:        #2BBFB8;
  --clr-gold:          #D4A847;

  /* Neutrals */
  --clr-bg:            #FAFAF8;
  --clr-bg-warm:       #F5F3EE;
  --clr-bg-alt:        #F0EFEA;
  --clr-surface:       #FFFFFF;
  --clr-text:          #1A1A2E;
  --clr-text-muted:    #5C5C72;
  --clr-text-light:    #9494AA;
  --clr-border:        #E4E2DB;

  /* Gradients */
  --gradient-hero:     linear-gradient(135deg, #F0F9F9 0%, #E8F5F0 50%, #F5F3EE 100%);
  --gradient-primary:  linear-gradient(135deg, #07605D, #0A8078);
  --gradient-card:     linear-gradient(145deg, #FFFFFF 0%, #F5F3EE 100%);

  /* Shadows */
  --shadow-sm:   0 2px 8px rgba(7,96,93,0.08);
  --shadow-md:   0 8px 32px rgba(7,96,93,0.12);
  --shadow-lg:   0 20px 60px rgba(7,96,93,0.15);
  --shadow-card: 0 4px 24px rgba(26,26,46,0.08);

  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Work Sans', sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;

  /* Radius */
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-xl:   40px;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul { list-style: none; }

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 16px rgba(7,96,93,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(7,96,93,0.45);
  filter: brightness(1.08);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 4px 16px rgba(7,96,93,0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}

.btn-ghost:hover {
  background: var(--clr-primary);
  color: white;
  transform: translateY(-2px);
}

.btn-lg {
  font-size: 1rem;
  padding: 1rem 2.25rem;
}

.btn-full { width: 100%; justify-content: center; }

/* ---------- Section Helpers ---------- */
.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: rgba(7,96,93,0.1);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-text);
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 600px;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-header .section-desc {
  margin: 0 auto;
}

.accent { color: var(--clr-primary); }

/* ==========================================================
   HEADER
   ========================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0.875rem 0;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}

.site-header.scrolled {
  border-bottom-color: var(--clr-border);
  box-shadow: var(--shadow-sm);
  padding: 0.6rem 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo-link { display: flex; }

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.logo-icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: 50%;
  overflow: hidden;
  background: #fdf3ec;
}

.logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--clr-primary);
}

.logo-sub {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Header logo */
.site-header .logo-icon {
  width: 62px;
  height: 62px;
}

/* Footer logo: slightly larger */
.logo-icon--footer {
  width: 80px !important;
  height: 80px !important;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-right: 1rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--clr-primary);
  background: rgba(7,96,93,0.08);
}

.nav-cta {
  display: inline-flex;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--clr-text);
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ==========================================================
   HERO
   ========================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--gradient-hero);
  padding: 8rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 75% 40%, rgba(7,96,93,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 70%, rgba(43,191,184,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-primary);
  background: rgba(7,96,93,0.1);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  border: 1px solid rgba(7,96,93,0.15);
  animation: fadeInDown 0.6s ease both;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #22C55E;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.3); }
}

.hero-heading {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--clr-text);
  margin-bottom: 1.25rem;
  animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  max-width: 520px;
  margin-bottom: 2rem;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-phone {
  margin-bottom: 2rem;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-text);
  transition: color var(--transition);
}

.phone-link:hover { color: var(--clr-primary); }

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3rem;
  animation: fadeInUp 0.6s ease 0.4s both;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  animation: fadeInUp 0.6s ease 0.5s both;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--clr-border);
}

/* Hero visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInRight 0.7s ease 0.3s both;
}

.hero-image-wrap {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.hero-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

.hero-card {
  position: absolute;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.875rem 1.125rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: float 4s ease-in-out infinite;
}

.hero-card--hours {
  bottom: 5%;
  left: -10%;
  animation-delay: 0s;
}

.hero-card--location {
  top: 8%;
  right: -8%;
  animation-delay: 2s;
}

.hcard-icon { font-size: 1.5rem; }

.hcard-info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.hcard-title {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hcard-val {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-text);
}

.hcard-sub {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Hero Wave */
.hero-wave {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================
   TRUST STRIP
   ========================================================== */
.trust-strip {
  background: var(--clr-bg-alt);
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--clr-border);
}

.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  white-space: nowrap;
}

.trust-icon { font-size: 1.1rem; }

/* ==========================================================
   SERVICES
   ========================================================== */
.services {
  padding: var(--space-2xl) 0;
  background: var(--clr-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.service-card {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  transition: all var(--transition);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card:hover::before { opacity: 1; }

.service-card:hover .service-title,
.service-card:hover .service-desc,
.service-card:hover .service-list li { color: white; }

.service-card:hover .service-icon-bg { background: rgba(255,255,255,0.2); }

.service-icon-wrap {
  position: relative;
  margin-bottom: 1.5rem;
}

.service-icon-bg {
  width: 68px;
  height: 68px;
  background: var(--clr-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.875rem;
  position: relative;
  transition: color var(--transition);
}

.service-desc {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  margin-bottom: 1.25rem;
  position: relative;
  transition: color var(--transition);
  line-height: 1.65;
}

.service-list {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-list li {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--transition);
}

.service-list li::before {
  content: '→';
  color: var(--clr-accent);
  font-weight: 700;
  transition: color var(--transition);
}

.service-card:hover .service-list li::before { color: rgba(255,255,255,0.7); }

/* Featured card */
.service-card--featured {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 1px var(--clr-primary), var(--shadow-md);
}

.featured-badge {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: white;
  background: var(--clr-gold);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  z-index: 1;
}

.service-card--featured:hover .featured-badge { background: rgba(255,255,255,0.2); color: white; }

/* ==========================================================
   ABOUT
   ========================================================== */
.about {
  padding: var(--space-2xl) 0;
  background: var(--clr-bg-warm);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  display: flex;
  justify-content: center;
}

.about-img-wrap {
  position: relative;
  width: 100%;
  max-width: 440px;
}

.about-blob {
  position: absolute;
  width: 88%;
  height: 88%;
  background: linear-gradient(135deg, rgba(7,96,93,0.12), rgba(43,191,184,0.08));
  border-radius: 60% 40% 50% 50% / 40% 60% 40% 60%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: morph 8s ease-in-out infinite;
}

@keyframes morph {
  0%, 100% { border-radius: 60% 40% 50% 50% / 40% 60% 40% 60%; }
  50% { border-radius: 40% 60% 60% 40% / 60% 40% 60% 40%; }
}

.about-map {
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 1.5rem;
  border: 1px solid var(--clr-border);
  margin: 1.5rem 0;
}

.map-pin-wrap {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 0.75rem;
}

.map-pin { font-size: 1.75rem; }

.map-label {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text);
}

.map-address {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
  padding-left: 2.375rem;
}

.about-card {
  background: var(--clr-primary);
  color: white;
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.about-card--exp { margin-bottom: 0; }

.about-card-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.about-card-text {
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0.85;
}

/* About Content */
.about-text {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  font-weight: 500;
}

.feature-check {
  width: 26px;
  height: 26px;
  background: rgba(7,96,93,0.12);
  color: var(--clr-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ==========================================================
   CONTACT INFO
   ========================================================== */
.contact-info {
  padding: var(--space-2xl) 0;
  background: var(--clr-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition);
  cursor: pointer;
}

.contact-card:hover {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.contact-card--hours { cursor: default; }
.contact-card--hours:hover { transform: none; border-color: var(--clr-border); box-shadow: none; }

.contact-card-icon {
  width: 52px;
  height: 52px;
  background: rgba(7,96,93,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  flex-shrink: 0;
  transition: background var(--transition);
}

.contact-card:hover .contact-card-icon {
  background: var(--clr-primary);
  color: white;
}

.contact-card--hours:hover .contact-card-icon { background: rgba(7,96,93,0.1); color: var(--clr-primary); }

.contact-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.contact-card-label {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.contact-card-value {
  font-family: var(--font-heading);
  font-size: 0.975rem;
  font-weight: 600;
  color: var(--clr-text);
  word-break: break-all;
}

.contact-card-hint {
  font-size: 0.8rem;
  color: var(--clr-primary);
  font-weight: 500;
}

.contact-card-hours-days {
  display: flex;
  gap: 4px;
  margin-top: 0.375rem;
}

.day {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 700;
  text-align: center;
  padding: 3px 5px;
  border-radius: 5px;
}

.day.open {
  background: rgba(7,96,93,0.1);
  color: var(--clr-primary);
}

.day.closed {
  background: rgba(239,68,68,0.1);
  color: #EF4444;
  text-decoration: line-through;
}

/* ==========================================================
   MODAL
   ========================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(26,26,46,0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: white;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.92) translateY(20px);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  scrollbar-width: thin;
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  background: var(--clr-bg-alt);
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--clr-text-muted);
  transition: all var(--transition);
}

.modal-close:hover {
  background: #FEE2E2;
  color: #EF4444;
  transform: rotate(90deg);
}

.modal-header { text-align: center; margin-bottom: 2rem; }

.modal-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: 0.5rem;
}

.modal-sub {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
}

/* Form Styles */
.appointment-form {
  display: flex;
  flex-direction: column;
  gap: 1.125rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--clr-text);
}

.req { color: #EF4444; }

.optional {
  font-weight: 400;
  color: var(--clr-text-muted);
  font-size: 0.75rem;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--clr-text);
  background: var(--clr-bg);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  width: 100%;
  outline: none;
  transition: all var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(7,96,93,0.12);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}

.form-error {
  font-size: 0.78rem;
  color: #EF4444;
  font-weight: 500;
  min-height: 1rem;
  display: block;
}

.btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.btn.loading .btn-text { display: none; }
.btn.loading .btn-spinner { display: block; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  margin-top: 0.5rem;
}

/* Form Success */
.form-success {
  text-align: center;
  padding: 2rem 0;
}

.success-icon { font-size: 3.5rem; margin-bottom: 1.25rem; }

.form-success h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.75rem;
}

.form-success p {
  color: var(--clr-text-muted);
  margin-bottom: 1.75rem;
  line-height: 1.65;
}

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer {
  background: var(--clr-text);
  color: rgba(255,255,255,0.85);
  padding: 4rem 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo .logo-name { color: white; }
.footer-logo .logo-sub { color: rgba(255,255,255,0.5); }

.footer-tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  margin-top: 1rem;
  line-height: 1.6;
  max-width: 260px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1.25rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links ul li a {
  font-size: 0.925rem;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}

.footer-links ul li a:hover { color: var(--clr-accent); }

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

.footer-contact-item a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}

.footer-contact-item a:hover { color: var(--clr-accent); }

.footer-bottom {
  padding: 1.25rem 0;
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

.footer-made { font-style: italic; }

/* ==========================================================
   ANIMATIONS
   ========================================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Scroll-triggered reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ==========================================================
   RESPONSIVE — Tablet
   ========================================================== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-visual { order: -1; }
  .about-img-wrap { max-width: 360px; margin: 0 auto; }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer-brand { grid-column: 1 / -1; }
}

/* ==========================================================
   RESPONSIVE — Mobile
   ========================================================== */
@media (max-width: 768px) {
  /* Header */
  .hamburger { display: flex; }

  .main-nav {
    display: none;
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    z-index: 999;
    padding: 2rem;
  }

  .main-nav.open {
    display: flex;
    animation: fadeInDown 0.3s ease;
  }

  .nav-list {
    flex-direction: column;
    gap: 0.5rem;
    margin-right: 0;
    width: 100%;
    text-align: center;
  }

  .nav-link {
    font-size: 1.2rem;
    padding: 0.875rem 1.5rem;
    display: block;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
  }

  /* Hero */
  .hero {
    padding: 7rem 0 5rem;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }

  .hero-sub,
  .hero-badge { margin-left: auto; margin-right: auto; }

  .phone-link { justify-content: center; }

  .hero-actions { justify-content: center; }

  .hero-stats { justify-content: center; }

  .hero-visual { order: -1; }

  .hero-image-wrap { max-width: 320px; margin: 0 auto; }

  .hero-card--hours { left: -5%; }
  .hero-card--location { right: -5%; }

  /* Trust strip */
  .trust-inner {
    gap: 1.25rem;
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 0 1rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .trust-inner::-webkit-scrollbar { display: none; }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
  }

  /* Contact Grid */
  .contact-grid {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom .container {
    flex-direction: column;
    text-align: center;
  }

  /* Modal */
  .modal { padding: 2rem 1.5rem; border-radius: var(--radius-lg); }
}

@media (max-width: 480px) {
  .hero-card {
    padding: 0.625rem 0.875rem;
  }

  .hcard-val { font-size: 0.8rem; }
  .hcard-title { font-size: 0.62rem; }
  .hcard-sub { display: none; }

  .hero-stats { gap: 1.25rem; }
  .stat-num { font-size: 1.4rem; }
}