/* ============================================================
   SDC Happy Health — style.css
   Mobile-First Responsive | Healthcare Professional Design
   ============================================================ */

/* === 1. CSS Custom Properties === */
:root {
  /* Colours - Scheme D */
  --c-bg:               #F8FAFC;
  --c-bg-warm:          #FFF7ED;
  --c-bg-card:          #FFFFFF;
  --c-primary:          #e57200;
  --c-primary-dk:       #B8551F;
  --c-primary-lt:       #FFF0E5;
  --c-secondary:        #6a1b9a;
  --c-secondary-dk:     #4a148c;
  --c-secondary-lt:     #F3E5F5;
  --c-text:             #1E2D3A;
  --c-text-light:       #4B5F6B;
  --c-text-muted:       #9CA3AF;
  --c-white:            #FFFFFF;
  --c-border:           #DDE3EA;
  --c-border-lt:        #ECF0F4;
  --c-dark-bg:          #111827;
  --c-dark-bg-alt:      #0D0712;
  --c-dark-text:        #FFFFFF;
  --c-dark-text-light:  #F7FAFC;
  --c-dark-cta:         #e57200;

  /* Typography */
  --ff-body:    'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-md:   1.125rem;
  --fs-lg:   1.25rem;
  --fs-xl:   1.5rem;
  --fs-2xl:  1.875rem;
  --fs-3xl:  2.25rem;
  --fs-4xl:  2.875rem;

  /* Spacing scale */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  /* Radii */
  --r-sm:   4px;
  --r-md:   8px;
  --r-lg:   12px;
  --r-xl:   18px;
  --r-full: 9999px;

  /* Shadows */
  --sh-xs: 0 1px 3px rgba(0,0,0,.07);
  --sh-sm: 0 2px 8px rgba(0,0,0,.09);
  --sh-md: 0 6px 20px rgba(0,0,0,.11);
  --sh-lg: 0 12px 40px rgba(0,0,0,.14);
  --sh-xl: 0 24px 60px rgba(0,0,0,.17);

  /* Transition */
  --tr:     all .2s ease;
  --tr-sl:  all .35s ease;

  /* Layout */
  --max-w:  1200px;
  --hdr-h:  70px;
}

/* === 2. Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--c-primary); text-decoration: none; transition: var(--tr); }
a:hover { color: var(--c-primary-dk); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* === 3. Typography === */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.22;
  color: var(--c-text);
  letter-spacing: -.02em;
}
h1 { font-size: var(--fs-2xl); }
h2 { font-size: var(--fs-xl); }
h3 { font-size: var(--fs-lg); }
h4 { font-size: var(--fs-md); }
p  { margin-bottom: var(--sp-4); }
p:last-child { margin-bottom: 0; }

@media (min-width: 768px) {
  h1 { font-size: var(--fs-4xl); }
  h2 { font-size: var(--fs-3xl); }
  h3 { font-size: var(--fs-xl); }
}

/* === 4. Layout Utilities === */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}
@media (min-width: 768px) { .container { padding-inline: var(--sp-8); } }

.container--narrow { max-width: 820px; }

.section        { padding-block: var(--sp-16); }
.section--lg    { padding-block: var(--sp-20); }
.section--bg    { background: var(--c-bg); }

@media (min-width: 768px) {
  .section     { padding-block: var(--sp-20); }
  .section--lg { padding-block: var(--sp-24); }
}

/* Grid helpers */
.grid { display: grid; gap: var(--sp-6); }
.grid-2  { grid-template-columns: 1fr; }
.grid-3  { grid-template-columns: 1fr; }
.grid-4  { grid-template-columns: 1fr; }

@media (min-width: 560px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px)  { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

/* Text utilities */
.text-center  { text-align: center; }
.text-white   { color: var(--c-white); }
.text-primary { color: var(--c-primary); }
.text-muted   { color: var(--c-text-light); }

/* Spacing helpers */
.mb-4  { margin-bottom: var(--sp-4); }
.mb-6  { margin-bottom: var(--sp-6); }
.mb-8  { margin-bottom: var(--sp-8); }
.mt-6  { margin-top: var(--sp-6); }
.mt-8  { margin-top: var(--sp-8); }

/* === 5. Skip Link (Accessibility) === */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  background: var(--c-primary-dk);
  color: var(--c-white);
  padding: var(--sp-3) var(--sp-6);
  border-radius: 0 0 var(--r-md) var(--r-md);
  font-weight: 600;
  z-index: 9999;
  transition: top .15s;
}
.skip-link:focus { top: 0; }

/* Focus ring */
:focus-visible {
  outline: 3px solid var(--c-primary);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

/* === 6. Header === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border-lt);
  box-shadow: var(--sh-xs);
  height: var(--hdr-h);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo__img {
  width: 42px; height: 42px;
  border-radius: var(--r-md);
  object-fit: cover;
  flex-shrink: 0;
}
.site-logo__name {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 800;
  color: var(--c-primary);
  line-height: 1.1;
}
.site-logo__tag {
  display: block;
  font-size: .65rem;
  color: var(--c-text-muted);
  font-weight: 500;
  line-height: 1;
  margin-top: 2px;
}

/* Desktop nav — hidden on mobile */
.site-nav { display: none; }

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}
.site-nav__item { position: relative; }

.site-nav__link {
  display: block;
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--c-text);
  border-radius: var(--r-md);
  transition: var(--tr);
  white-space: nowrap;
}
.site-nav__link:hover,
.site-nav__link[aria-current="page"] {
  color: var(--c-primary);
  background: var(--c-primary-lt);
}

/* Dropdown */
.site-nav__dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--c-bg);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  min-width: 220px;
  padding: var(--sp-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--tr);
  z-index: 200;
  border: 1px solid var(--c-border-lt);
}
.site-nav__item:hover .site-nav__dropdown,
.site-nav__item:focus-within .site-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.site-nav__dropdown-link {
  display: block;
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--c-text);
  border-radius: var(--r-md);
  transition: var(--tr);
}
.site-nav__dropdown-link:hover {
  background: var(--c-primary-lt);
  color: var(--c-primary);
}

/* Header CTA area */
.header-cta { display: none; align-items: center; gap: var(--sp-3); }

.lang-toggle {
  display: inline-flex;
  background: var(--c-bg);
  border-radius: var(--r-full);
  padding: 3px;
  gap: 2px;
}
.lang-btn {
  padding: 3px var(--sp-3);
  font-size: var(--fs-xs);
  font-weight: 700;
  border-radius: var(--r-full);
  color: var(--c-text-light);
  transition: var(--tr);
}
.lang-btn.active {
  background: var(--c-primary-dk);
  color: var(--c-white);
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-primary);
  border: 2px solid var(--c-primary);
  border-radius: var(--r-full);
  transition: var(--tr);
}
.header-phone:hover {
  background: var(--c-primary-dk);
  color: var(--c-white);
}
.header-phone svg { width: 16px; height: 16px; flex-shrink: 0; }

/* Hamburger button */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px; height: 44px;
  gap: 5px;
  border-radius: var(--r-md);
  transition: var(--tr);
}
.menu-toggle:hover { background: var(--c-bg); }
.menu-toggle__bar {
  display: block;
  width: 24px; height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: var(--tr);
}
.menu-toggle.is-active .menu-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-active .menu-toggle__bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.is-active .menu-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-nav {
  position: fixed;
  inset: var(--hdr-h) 0 0 0;
  background: var(--c-bg);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .3s ease-in-out;
  z-index: 850;
  padding: var(--sp-6) var(--sp-5) var(--sp-10);
}
.mobile-nav.is-active { transform: translateX(0); }

.mobile-nav__list { display: flex; flex-direction: column; gap: var(--sp-1); }

.mobile-nav__link {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--fs-md);
  font-weight: 500;
  color: var(--c-text);
  border-radius: var(--r-md);
  transition: var(--tr);
}
.mobile-nav__link:hover,
.mobile-nav__link[aria-current="page"] {
  color: var(--c-primary);
  background: var(--c-primary-lt);
}

.mobile-nav__section {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--c-text-muted);
  padding: var(--sp-5) var(--sp-4) var(--sp-2);
}
.mobile-nav__cta {
  margin-top: var(--sp-8);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--c-border-lt);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.mobile-nav__call {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-4);
  background: var(--c-primary-dk);
  color: var(--c-white) !important;
  border-radius: var(--r-lg);
  font-weight: 700;
  font-size: var(--fs-md);
}

@media (min-width: 1024px) {
  .site-nav  { display: flex; }
  .header-cta { display: flex; }
  .menu-toggle { display: none; }
}

/* === 7. Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-6);
  font-size: var(--fs-base);
  font-weight: 600;
  line-height: 1.25;
  border-radius: var(--r-full);
  border: 2px solid transparent;
  text-decoration: none;
  transition: var(--tr);
  cursor: pointer;
  white-space: nowrap;
}
.btn--primary {
  background: var(--c-primary-dk);
  color: var(--c-white);
  border-color: var(--c-primary-dk);
}
.btn--primary:hover {
  background: var(--c-primary-dk);
  border-color: var(--c-primary-dk);
  color: var(--c-white);
  transform: translateY(-1px);
  box-shadow: var(--sh-md);
}
.btn--secondary {
  background: var(--c-secondary);
  color: var(--c-white);
  border-color: var(--c-secondary);
}
.btn--secondary:hover {
  background: var(--c-secondary-dk);
  border-color: var(--c-secondary-dk);
  color: var(--c-white);
  transform: translateY(-1px);
  box-shadow: var(--sh-md);
}
.btn--outline {
  background: transparent;
  color: var(--c-primary);
  border-color: var(--c-primary);
}
.btn--outline:hover {
  background: var(--c-primary-dk);
  color: var(--c-white);
}
.btn--outline-white {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255,255,255,.7);
}
.btn--outline-white:hover {
  background: var(--c-bg);
  color: var(--c-primary);
  border-color: var(--c-white);
}
.btn--white {
  background: var(--c-bg);
  color: var(--c-primary);
  border-color: var(--c-white);
}
.btn--white:hover {
  background: var(--c-primary-lt);
}
.btn--lg { padding: var(--sp-4) var(--sp-8); font-size: var(--fs-md); }
.btn--sm { padding: var(--sp-2) var(--sp-4); font-size: var(--fs-sm); }

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  align-items: center;
}
.btn-group--center { justify-content: center; }

/* === 8. Hero (Homepage) === */
.hero {
  position: relative;
  background: linear-gradient(135deg, #c85a00 0%, #e57200 55%, #f4a261 100%);
  color: var(--c-white);
  padding-block: var(--sp-16) var(--sp-20);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  align-items: center;
}
@media (min-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr 1fr; gap: var(--sp-16); }
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  color: var(--c-white);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-full);
  margin-bottom: var(--sp-5);
  backdrop-filter: blur(6px);
}
.hero__badge-dot {
  width: 8px; height: 8px;
  background: #4ade80;
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:.4; } }

.hero__title {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--c-white);
  margin-bottom: var(--sp-5);
  line-height: 1.18;
}
@media (min-width: 768px) { .hero__title { font-size: var(--fs-4xl); } }
.hero__title em { font-style: normal; color: var(--c-white); text-decoration: underline; text-decoration-color: rgba(255,255,255,.55); text-underline-offset: .16em; }

.hero__sub {
  font-size: var(--fs-md);
  color: rgba(255,255,255,.88);
  margin-bottom: var(--sp-8);
  line-height: 1.7;
}
.hero__img {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--sh-xl);
}
.hero__img img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* Trust bar */
.trust-bar {
  background: #c85a00;
  padding-block: var(--sp-4);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4) var(--sp-6);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: rgba(255,255,255,.85);
  font-size: var(--fs-sm);
  font-weight: 500;
  white-space: nowrap;
}
.trust-item__check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  background: rgba(74,222,128,.25);
  border-radius: 50%;
  color: #4ade80;
  font-size: 11px;
  flex-shrink: 0;
}

/* === 9. Section Headers === */
.section-header { margin-bottom: var(--sp-10); }
.section-header--center { text-align: center; }

.section-label {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--c-secondary);
  background: var(--c-secondary-lt);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-full);
  margin-bottom: var(--sp-3);
}
.section-label--lt {
  color: rgba(255,255,255,.9);
  background: rgba(255,255,255,.15);
}
.section-title { margin-bottom: var(--sp-4); }
.section-sub {
  font-size: var(--fs-md);
  color: var(--c-text-light);
  max-width: 600px;
  line-height: 1.7;
}
.section-header--center .section-sub { margin-inline: auto; }

/* === 10. Feature / Why Cards === */
.feat-card {
  background: var(--c-bg);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  border: 1px solid var(--c-border-lt);
  box-shadow: var(--sh-xs);
  transition: var(--tr-sl);
}
.feat-card:hover {
  box-shadow: var(--sh-md);
  transform: translateY(-3px);
}
.feat-card__icon {
  width: 56px; height: 56px;
  border-radius: var(--r-lg);
  background: var(--c-primary-lt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: var(--sp-5);
}
.feat-card__icon--green { background: var(--c-secondary-lt); }
.feat-card__title {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: var(--sp-3);
}
.feat-card__text {
  font-size: var(--fs-base);
  color: var(--c-text-light);
  line-height: 1.7;
}

/* === 11. Service Cards === */
.svc-card {
  background: var(--c-bg);
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--c-border-lt);
  box-shadow: var(--sh-xs);
  transition: var(--tr-sl);
  display: flex;
  flex-direction: column;
}
.svc-card:hover { box-shadow: var(--sh-lg); transform: translateY(-4px); }

.svc-card__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.svc-card__body {
  padding: var(--sp-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.svc-card__icon { font-size: 2rem; margin-bottom: var(--sp-3); }
.svc-card__title { font-size: var(--fs-lg); font-weight: 700; margin-bottom: var(--sp-3); }
.svc-card__text {
  font-size: var(--fs-sm);
  color: var(--c-text-light);
  line-height: 1.7;
  flex: 1;
  margin-bottom: var(--sp-5);
}
.svc-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-primary);
}
.svc-card__link svg { width: 16px; height: 16px; }
.svc-card:hover .svc-card__link { gap: var(--sp-2); }

/* === 12. Steps === */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}
@media (min-width: 768px) {
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
}

.step-card {
  background: var(--c-bg);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  border: 1px solid var(--c-border-lt);
  box-shadow: var(--sh-xs);
}
.step-card__num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-secondary));
  color: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  font-weight: 800;
  margin-bottom: var(--sp-5);
}
.step-card__title {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: var(--sp-3);
}
.step-card__text {
  font-size: var(--fs-sm);
  color: var(--c-text-light);
  line-height: 1.7;
}

/* === 13. Trust / Brand Block === */
.brand-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  align-items: center;
}
@media (min-width: 1024px) {
  .brand-block { grid-template-columns: 1fr 1fr; }
}
.brand-block__img {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--sh-lg);
}
.brand-block__img img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.brand-block__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-8);
}
.stat-box {
  background: var(--c-primary-lt);
  border-radius: var(--r-lg);
  padding: var(--sp-5) var(--sp-4);
  text-align: center;
}
.stat-box__num {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--c-primary);
  display: block;
}
.stat-box__label {
  font-size: var(--fs-xs);
  color: var(--c-text-light);
  font-weight: 600;
}

/* === 14. CTA Block === */
.cta-block {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-secondary) 100%);
  border-radius: var(--r-xl);
  padding: var(--sp-12) var(--sp-8);
  text-align: center;
  color: var(--c-white);
  position: relative;
  overflow: hidden;
}
.cta-block::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 380px; height: 380px;
  background: rgba(255,255,255,.06);
  border-radius: 50%;
  pointer-events: none;
}
.cta-block__title {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--c-white);
  margin-bottom: var(--sp-4);
  position: relative;
}
@media (min-width: 768px) { .cta-block__title { font-size: var(--fs-3xl); } }
.cta-block__sub {
  font-size: var(--fs-md);
  color: rgba(255,255,255,.88);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--sp-8);
  position: relative;
  line-height: 1.7;
}
.cta-block__contacts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-6);
  justify-content: center;
  margin-bottom: var(--sp-8);
  position: relative;
}
.cta-contact {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.8);
}
.cta-contact a {
  color: var(--c-white);
  font-weight: 700;
}
.cta-contact a:hover { text-decoration: underline; }

/* === 15. Page Hero (Inner Pages) === */
.page-hero {
  background: linear-gradient(135deg, #B8551F 0%, var(--c-primary) 100%);
  padding-block: var(--sp-16) var(--sp-12);
  color: var(--c-white);
}
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.78);
}
.breadcrumb a { color: rgba(255,255,255,.78); }
.breadcrumb a:hover { color: var(--c-white); }
.breadcrumb__sep { opacity: .5; }
.page-hero__title {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--c-white);
  margin-bottom: var(--sp-4);
}
@media (min-width: 768px) { .page-hero__title { font-size: var(--fs-3xl); } }
.page-hero__sub {
  font-size: var(--fs-md);
  color: rgba(255,255,255,.85);
  max-width: 620px;
  line-height: 1.7;
}

/* === 16. Service Detail Layout === */
.service-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
}
@media (min-width: 1024px) {
  .service-layout { grid-template-columns: 2fr 1fr; gap: var(--sp-16); }
}

.service-intro img {
  width: 100%;
  border-radius: var(--r-xl);
  margin-bottom: var(--sp-8);
  box-shadow: var(--sh-md);
}
.service-intro h2 { font-size: var(--fs-xl); margin-bottom: var(--sp-4); }
.service-intro p  { color: var(--c-text-light); line-height: 1.8; }

/* Sidebar */
.sidebar-card {
  background: var(--c-bg);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  border: 1px solid var(--c-border-lt);
  box-shadow: var(--sh-xs);
  margin-bottom: var(--sp-6);
}
.sidebar-card__title {
  font-size: var(--fs-base);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-4);
}
.sidebar-cta {
  background: linear-gradient(135deg, var(--c-primary), var(--c-secondary));
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  text-align: center;
  color: var(--c-white);
}
.sidebar-cta h3 {
  color: var(--c-white);
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-3);
}
.sidebar-cta p {
  color: rgba(255,255,255,.85);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-5);
}
.sidebar-cta .btn { width: 100%; }

/* Checklist */
.checklist {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.checklist__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--c-border-lt);
}
.checklist__item:last-child { border-bottom: none; padding-bottom: 0; }
.checklist__icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--c-secondary-lt);
  color: var(--c-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.checklist__icon svg { width: 14px; height: 14px; }
.checklist__text { font-size: var(--fs-base); line-height: 1.5; }

/* Highlight quote */
.highlight-quote {
  background: linear-gradient(135deg, var(--c-primary-lt), var(--c-secondary-lt));
  border-left: 4px solid var(--c-primary);
  border-radius: var(--r-md);
  padding: var(--sp-5) var(--sp-6);
  font-size: var(--fs-md);
  font-style: italic;
  color: var(--c-primary-dk);
  margin: var(--sp-8) 0;
}

/* Numbered process */
.proc-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  counter-reset: proc;
}
.proc-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  counter-increment: proc;
}
.proc-item::before {
  content: counter(proc);
  min-width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-secondary));
  color: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  font-weight: 700;
  flex-shrink: 0;
}
.proc-item__title { font-weight: 700; margin-bottom: var(--sp-1); }
.proc-item__text  { font-size: var(--fs-sm); color: var(--c-text-light); }

/* === 17. FAQ === */
.faq-list { display: flex; flex-direction: column; gap: var(--sp-3); }

.faq-item {
  background: var(--c-bg);
  border-radius: var(--r-lg);
  border: 1px solid var(--c-border-lt);
  overflow: hidden;
  box-shadow: var(--sh-xs);
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) var(--sp-6);
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--c-text);
  text-align: left;
  gap: var(--sp-4);
  transition: var(--tr);
}
.faq-q:hover { background: var(--c-bg); }
.faq-q.is-open { color: var(--c-primary); }
.faq-q-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--c-primary-lt);
  color: var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: var(--fs-xl);
  font-weight: 300;
  line-height: 1;
  transition: var(--tr);
}
.faq-q.is-open .faq-q-icon {
  background: var(--c-primary-dk);
  color: var(--c-white);
  transform: rotate(45deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.faq-a.is-open { max-height: 600px; }
.faq-a__inner {
  padding: 0 var(--sp-6) var(--sp-6);
  color: var(--c-text-light);
  line-height: 1.75;
}
.faq-a__inner p:last-child { margin-bottom: 0; }
.faq-a__inner a { color: var(--c-primary); font-weight: 600; }

/* === 18. Contact === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
}
@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 3fr 2fr; gap: var(--sp-16); }
}

.form { display: flex; flex-direction: column; gap: var(--sp-5); }
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
@media (min-width: 560px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-group { display: flex; flex-direction: column; gap: var(--sp-2); }
label { font-size: var(--fs-sm); font-weight: 600; }
.req { color: #ef4444; }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  color: var(--c-text);
  background: var(--c-bg);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-md);
  outline: none;
  transition: var(--tr);
  -webkit-appearance: none;
  appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(26,111,168,.1);
}
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235c6f7d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.form-textarea { resize: vertical; min-height: 130px; }

.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--c-text-light);
  cursor: pointer;
}
.form-check input[type=checkbox] {
  width: 18px; height: 18px;
  border-radius: var(--r-sm);
  accent-color: var(--c-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Contact Info Panel */
.contact-info { display: flex; flex-direction: column; gap: var(--sp-5); }

.info-card {
  background: var(--c-bg);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  border: 1px solid var(--c-border-lt);
  box-shadow: var(--sh-xs);
}
.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding-block: var(--sp-4);
  border-bottom: 1px solid var(--c-border-lt);
}
.info-item:last-child { border-bottom: none; padding-bottom: 0; }
.info-item:first-child { padding-top: 0; }
.info-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  background: var(--c-primary-lt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.info-label {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-1);
}
.info-value { font-size: var(--fs-base); font-weight: 500; }
.info-value a { color: var(--c-primary); font-weight: 600; }

/* === 19. Careers === */
.job-card {
  background: var(--c-bg);
  border-radius: var(--r-xl);
  padding: var(--sp-6) var(--sp-7);
  border: 1px solid var(--c-border-lt);
  box-shadow: var(--sh-xs);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-5);
  transition: var(--tr-sl);
}
.job-card:hover { box-shadow: var(--sh-md); transform: translateY(-2px); }
.job-card__ico {
  width: 52px; height: 52px;
  border-radius: var(--r-lg);
  background: var(--c-primary-lt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.job-card__body { flex: 1; }
.job-card__title { font-size: var(--fs-lg); font-weight: 700; margin-bottom: var(--sp-2); }
.job-tags { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-bottom: var(--sp-3); }
.job-tag {
  display: inline-flex;
  align-items: center;
  background: var(--c-bg);
  color: var(--c-text-light);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 2px var(--sp-3);
  border-radius: var(--r-full);
  border: 1px solid var(--c-border);
}
.job-card__desc { font-size: var(--fs-sm); color: var(--c-text-light); line-height: 1.7; }

/* === 20. Service Areas === */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-3);
}
@media (min-width: 560px)  { .areas-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .areas-grid { grid-template-columns: repeat(4, 1fr); } }

.area-pill {
  background: var(--c-bg);
  border: 1px solid var(--c-border-lt);
  border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--c-text);
  text-align: center;
  transition: var(--tr);
}
.area-pill:hover { border-color: var(--c-primary); color: var(--c-primary); background: var(--c-primary-lt); }
.area-pill--featured {
  background: var(--c-primary-lt);
  border-color: var(--c-primary);
  color: var(--c-primary);
  font-weight: 600;
}

/* === 21. Footer === */
.site-footer {
  background: var(--c-dark-bg);
  color: rgba(255,255,255,.72);
  padding-top: var(--sp-16);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  padding-bottom: var(--sp-10);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
@media (min-width: 640px)  { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  margin-bottom: var(--sp-5);
}
.footer-logo__name {
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--c-white);
  line-height: 1.1;
}
.footer-logo__tag { font-size: var(--fs-xs); color: rgba(255,255,255,.72); }

.footer-desc {
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: rgba(255,255,255,.78);
  margin-bottom: var(--sp-6);
}
.footer-contacts { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-ci {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
}
.footer-ci-ico { opacity: .55; flex-shrink: 0; margin-top: 2px; }
.footer-ci a { color: rgba(255,255,255,.88); font-weight: 500; }
.footer-ci a:hover { color: var(--c-white); }

.footer-badges { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-5); }
.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.72);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 3px var(--sp-3);
  border-radius: var(--r-full);
}

.footer-col__title {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.76);
  margin-bottom: var(--sp-5);
}
.footer-links { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-link {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.78);
  transition: var(--tr);
}
.footer-link:hover { color: var(--c-white); padding-left: var(--sp-1); }

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding-block: var(--sp-6);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.68);
  text-align: center;
}
@media (min-width: 768px) { .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; } }
.footer-bottom a { color: rgba(255,255,255,.76); }
.footer-bottom a:hover { color: var(--c-white); }

/* === 22. Visually Hidden (A11y) === */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* === 23. Print === */
@media print {
  .site-header, .mobile-nav, .cta-block, .site-footer { display: none; }
}

/* === Scheme D Overrides === */
body {
  background: var(--c-bg);
}

.section--bg {
  background: var(--c-bg-warm);
}

.site-header {
  background: var(--c-dark-bg);
  border-bottom: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 2px 12px rgba(13,7,18,.18);
}
.site-logo__name,
.site-nav__link {
  color: var(--c-dark-text);
}
.site-logo__tag {
  color: rgba(255,255,255,.72);
}
.site-nav__link:hover,
.site-nav__link[aria-current="page"] {
  color: var(--c-white);
  background: rgba(255,255,255,.12);
}
.site-nav__dropdown-link:hover {
  background: var(--c-primary-lt);
  color: var(--c-primary-dk);
}
.lang-toggle {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.16);
}
.lang-btn {
  color: rgba(255,255,255,.82);
}
.lang-btn.active {
  background: var(--c-dark-cta);
  color: var(--c-white);
}
.header-phone {
  color: var(--c-white);
  border-color: var(--c-dark-cta);
}
.header-phone:hover {
  background: var(--c-dark-cta);
  color: var(--c-white);
}
.menu-toggle:hover {
  background: rgba(255,255,255,.12);
}
.menu-toggle__bar {
  background: var(--c-white);
}

.btn--primary {
  background: var(--c-primary-dk);
  border-color: var(--c-primary-dk);
  color: var(--c-white);
}
.btn--primary:hover {
  background: #9F461B;
  border-color: #9F461B;
  color: var(--c-white);
}
.mobile-nav__call {
  background: var(--c-primary-dk);
  color: var(--c-white) !important;
}

.page-hero {
  background: linear-gradient(135deg, #B8551F 0%, var(--c-primary) 100%);
}

.cta-block {
  background: linear-gradient(135deg, #B8551F 0%, var(--c-primary) 58%, var(--c-secondary) 100%);
  border: 1px solid rgba(255,255,255,.22);
  color: var(--c-white);
  box-shadow: var(--sh-md);
}
.cta-block::before {
  background: rgba(255,255,255,.08);
}
.cta-block__title {
  color: var(--c-white);
}
.cta-block__sub {
  color: rgba(255,255,255,.92);
}
.cta-contact,
.cta-contact a {
  color: rgba(255,255,255,.92);
}
.cta-contact a {
  font-weight: 800;
  color: var(--c-white);
}
.cta-block .btn--white {
  background: var(--c-white);
  border-color: var(--c-white);
  color: var(--c-primary-dk);
}
.cta-block .btn--white:hover {
  background: var(--c-primary-lt);
  border-color: var(--c-white);
  color: var(--c-primary-dk);
}
.cta-block .btn--outline-white {
  color: var(--c-white);
  border-color: rgba(255,255,255,.86);
}
.cta-block .btn--outline-white:hover {
  background: var(--c-white);
  border-color: var(--c-white);
  color: var(--c-primary-dk);
}

.site-footer {
  background: var(--c-dark-bg);
  color: rgba(255,255,255,.76);
}

.site-nav__dropdown { background: var(--c-bg-card); }
.mobile-nav { background: var(--c-bg-card); }
.feat-card { background: var(--c-bg-card); }
.svc-card { background: var(--c-bg-card); }
.trust-card { background: var(--c-bg-card); }
.service-intro__image { background: var(--c-bg-card); }
.service-list-card { background: var(--c-bg-card); }
.faq-item { background: var(--c-bg-card); }
.info-card { background: var(--c-bg-card); }
.contact-form-wrap { background: var(--c-bg-card); }
.area-pill { background: var(--c-bg-card); }
.job-card { background: var(--c-bg-card); }

  

/* Phoneword display */
.phoneword { display:inline-flex; flex-direction:column; line-height:1.12; vertical-align:middle; }
.phoneword__main { font-weight:800; letter-spacing:.01em; }
.phoneword__happy { color:var(--c-primary); font-weight:900; }
.phoneword__numeric { font-size:.72em; color:var(--c-text-light); font-weight:700; margin-top:2px; }
.phoneword--compact { font-weight:800; white-space:nowrap; }
.hero .phoneword__happy,
.page-hero .phoneword__happy,
.cta-block .phoneword__happy,
.site-footer .phoneword__happy,
.mobile-nav .phoneword__happy,
.mobile-nav__call .phoneword__happy,
.btn .phoneword__happy,
.header-phone .phoneword__happy { color:currentColor; }
.hero .phoneword__numeric,
.page-hero .phoneword__numeric,
.cta-block .phoneword__numeric,
.site-footer .phoneword__numeric,
.mobile-nav__call .phoneword__numeric,
.btn .phoneword__numeric,
.header-phone .phoneword__numeric { color:rgba(255,255,255,.82); }
.section a[href^="tel:"],
.faq-a a[href^="tel:"],
.info-value a[href^="tel:"],
.service-intro a[href^="tel:"] { color:var(--c-primary); font-weight:700; }
.hero a[href^="tel:"],
.page-hero a[href^="tel:"],
.cta-block a[href^="tel:"],
.mobile-nav a[href^="tel:"],
.site-footer a[href^="tel:"],
.btn[href^="tel:"] { color:inherit; }