/* =============================================================
   LOKWENA GROUP - Stylesheet (clean rebuild)
   Palette: olive-sage green + warm brown-beige
   ============================================================= */

/* ---------- Tokens ---------- */
:root {
  --color-primary-dark: #3a4a2e;
  --color-primary: #5a6b42;
  --color-primary-light: #7a8d5e;
  --color-primary-muted: #96a87a;
  --color-primary-subtle: #eef2e8;
  --color-accent: #9b8567;
  --color-accent-hover: #856f52;
  --color-accent-light: #f0e8da;
  --color-off-white: #f7f5ef;
  --color-white: #ffffff;
  --color-light-gray: #e8e4da;
  --color-gray: #7a756a;
  --color-text: #2e2c26;
  --color-text-light: #f5f3ec;
  --color-success: #2e7d32;
  --color-error: #c62828;

  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Poppins', 'Inter', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 14px 36px rgba(0, 0, 0, 0.12);

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;

  --container: 1200px;
  --container-padding: 1.25rem;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-white);
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-primary-dark); }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary-dark);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); margin-bottom: var(--space-md); }
h3 { font-size: 1.25rem; }

p { margin-bottom: var(--space-sm); }

ul { list-style: none; }

button { font-family: inherit; cursor: pointer; border: none; background: none; }

.skip-link {
  position: absolute; top: -40px; left: 0;
  background: var(--color-primary-dark); color: var(--color-white);
  padding: 0.5rem 1rem; z-index: 1000;
}
.skip-link:focus { top: 0; }

/* ---------- Layout ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section { padding: var(--space-3xl) 0; }
.section--alt { background: var(--color-off-white); }

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-2xl);
}

.section__label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section__header p {
  color: var(--color-gray);
  font-size: 1.05rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(58, 74, 46, 0.2);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-on-dark {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border-color: var(--color-accent);
}
.btn-on-dark:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-on-dark-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.6);
}
.btn-on-dark-outline:hover {
  background: var(--color-white);
  color: var(--color-primary-dark);
  border-color: var(--color-white);
}

.btn-lg { padding: 1rem 1.75rem; font-size: 1rem; }
.btn-sm { padding: 0.6rem 1rem; font-size: 0.85rem; }

.btn svg { width: 18px; height: 18px; fill: currentColor; }

/* ---------- Header ---------- */
.top-bar {
  background: var(--color-primary-dark);
  color: var(--color-text-light);
  font-size: 0.82rem;
}
.top-bar__inner {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.5rem 0; gap: var(--space-md);
}
.top-bar__info { display: flex; gap: 1.5rem; align-items: center; }
.top-bar__item { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--color-text-light); }
.top-bar__item a { color: var(--color-text-light); }
.top-bar__item a:hover { color: var(--color-accent); }
.top-bar__item svg { width: 14px; height: 14px; fill: var(--color-accent); }
.top-bar__badge {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}
@media (max-width: 768px) { .top-bar { display: none; } }

.header {
  position: sticky; top: 0; z-index: 100;
  background: var(--color-white);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
  transition: box-shadow var(--transition-base);
}
.header--scrolled { box-shadow: var(--shadow-md); }

.header__inner {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.85rem 0; gap: var(--space-md);
}

.header__brand { display: flex; align-items: center; gap: 0.7rem; }
.header__logo {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}
.header__brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  line-height: 1.1;
}
.header__brand-sub {
  font-size: 0.7rem;
  color: var(--color-gray);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header__nav { display: flex; }
.header__nav-list { display: flex; gap: 2rem; align-items: center; }
.header__nav-list > li > a,
.header__nav-list > li > button {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
}
.header__nav-list > li > a::after,
.header__nav-list > li > button::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}
.header__nav-list > li > a:hover,
.header__nav-list > li > a.active,
.header__nav-list > li > button:hover,
.header__nav-list > li > button.active {
  color: var(--color-primary);
}
.header__nav-list > li > a:hover::after,
.header__nav-list > li > a.active::after,
.header__nav-list > li > button:hover::after,
.header__nav-list > li > button.active::after { width: 100%; }

.has-dropdown { position: relative; }
.has-dropdown > button { display: inline-flex; align-items: center; gap: 0.3rem; }
.has-dropdown > button::before {
  content: ''; width: 6px; height: 6px; order: 2;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(45deg); transition: transform var(--transition-fast);
  margin-bottom: 3px;
}
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  min-width: 230px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem 0;
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-base);
}
.has-dropdown:hover .dropdown,
.has-dropdown.is-open .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown li a {
  display: block; padding: 0.7rem 1.1rem;
  color: var(--color-text); font-weight: 500; font-size: 0.92rem;
  border-left: 3px solid transparent;
}
.dropdown li a:hover {
  background: var(--color-primary-subtle);
  color: var(--color-primary-dark);
  border-left-color: var(--color-accent);
}

.header__hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.header__hamburger span {
  width: 24px; height: 2px; background: var(--color-primary-dark);
  transition: all var(--transition-base); border-radius: 1px;
}
.header__hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__hamburger.is-active span:nth-child(2) { opacity: 0; }
.header__hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    linear-gradient(160deg, #242e1e 0%, #3a4a2e 30%, #5a6b42 60%, #3a4a2e 100%);
  color: var(--color-white);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(135deg, rgba(155,133,103,0.05) 0 2px, transparent 2px 50px);
  opacity: 0.6;
}
.hero__content { position: relative; max-width: 820px; text-align: center; margin: 0 auto; }
.hero__label {
  display: inline-block;
  background: rgba(155, 133, 103, 0.2);
  color: var(--color-accent-light);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: var(--space-md);
  border: 1px solid rgba(240, 232, 218, 0.25);
}
.hero h1 { color: var(--color-white); margin-bottom: var(--space-md); }
.hero h1 .accent { color: var(--color-accent-light); }
.hero__subtitle {
  font-size: 1.1rem;
  color: rgba(245, 243, 236, 0.92);
  margin: 0 auto var(--space-lg);
  max-width: 620px;
}
.hero__actions {
  display: flex; gap: 0.85rem; justify-content: center; flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}
.hero__trust {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.trust-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.8rem; color: rgba(245, 243, 236, 0.85);
}
.trust-pill svg { width: 16px; height: 16px; fill: var(--color-accent-light); }

/* ---------- About ---------- */
.about__grid {
  display: grid; grid-template-columns: 1fr; gap: var(--space-2xl);
  align-items: center;
}
.about__text p { color: var(--color-gray); font-size: 1.02rem; }
.about__highlights {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md);
  margin-top: var(--space-lg);
}
.about__highlight {
  background: var(--color-white);
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}
.about__highlight strong {
  display: block; font-family: var(--font-heading);
  font-size: 1.5rem; color: var(--color-primary); margin-bottom: 0.2rem;
}
.about__highlight span { font-size: 0.85rem; color: var(--color-gray); }

.about__visual {
  background: linear-gradient(135deg, var(--color-primary-subtle), var(--color-accent-light));
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-2xl);
}
.about__visual svg { width: 60%; height: auto; opacity: 0.7; fill: var(--color-primary); }

/* ---------- Services ---------- */
.services__grid {
  display: grid; grid-template-columns: 1fr; gap: var(--space-lg);
}
.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-light-gray);
  transition: all var(--transition-base);
  display: flex; flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}
.service-card__media {
  height: 160px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-muted));
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.service-card--alt .service-card__media {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-light));
}
.service-card--accent .service-card__media {
  background: linear-gradient(135deg, #465636, var(--color-primary));
}
.service-card__media svg { width: 64px; height: 64px; fill: var(--color-white); opacity: 0.9; }
.service-card__body { padding: var(--space-lg); flex: 1; display: flex; flex-direction: column; }
.service-card__label {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--color-accent); font-weight: 700; margin-bottom: 0.5rem;
}
.service-card h3 { margin-bottom: 0.6rem; }
.service-card p { color: var(--color-gray); font-size: 0.95rem; flex: 1; }
.service-card__link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  margin-top: var(--space-sm); color: var(--color-primary);
  font-weight: 600; font-size: 0.92rem;
}
.service-card__link svg { width: 16px; height: 16px; fill: currentColor; transition: transform var(--transition-fast); }
.service-card__link:hover svg { transform: translateX(4px); }

/* ---------- Why Us ---------- */
.why-us__grid {
  display: grid; grid-template-columns: 1fr; gap: var(--space-md);
}
.why-us__item {
  display: flex; gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-light-gray);
}
.why-us__icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: var(--color-primary-subtle);
  display: flex; align-items: center; justify-content: center;
}
.why-us__icon svg { width: 22px; height: 22px; fill: var(--color-primary); }
.why-us__title { font-size: 1rem; margin-bottom: 0.2rem; }
.why-us__desc { font-size: 0.88rem; color: var(--color-gray); margin: 0; }

/* ---------- Process / How We Work ---------- */
.process { background: var(--color-white); }
.process__grid {
  display: grid; grid-template-columns: 1fr; gap: var(--space-2xl);
  position: relative;
}
.process__step {
  position: relative; text-align: center;
  padding: var(--space-lg) var(--space-md);
  background: var(--color-off-white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: all var(--transition-base);
  z-index: 1;
}
.process__step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  background: var(--color-white);
  border-color: var(--color-accent);
}
.process__number {
  position: absolute;
  top: -18px; left: 50%; transform: translateX(-50%);
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-weight: 800; font-size: 0.95rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 10px rgba(155, 133, 103, 0.35);
  border: 3px solid var(--color-white);
}
.process__icon {
  width: 52px; height: 52px;
  margin: var(--space-md) auto;
  border-radius: 50%;
  background: var(--color-primary-subtle);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(155, 133, 103, 0.2);
  transition: all var(--transition-base);
}
.process__step:hover .process__icon {
  background: var(--color-white);
  border-color: var(--color-accent);
  transform: scale(1.05);
}
.process__icon svg {
  width: 24px; height: 24px;
  fill: var(--color-primary);
  transition: fill var(--transition-base);
}
.process__step:hover .process__icon svg { fill: var(--color-primary-dark); }
.process__title {
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}
.process__desc {
  font-size: 0.88rem; color: var(--color-gray);
  line-height: 1.6; margin: 0;
}

/* ---------- Contact ---------- */
.contact__grid {
  display: grid; grid-template-columns: 1fr; gap: var(--space-2xl);
}
.contact__info-item {
  display: flex; gap: var(--space-md); align-items: flex-start;
  margin-bottom: var(--space-md);
}
.contact__info-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: var(--color-primary-subtle);
  display: flex; align-items: center; justify-content: center;
}
.contact__info-icon svg { width: 20px; height: 20px; fill: var(--color-primary); }
.contact__info-icon--whatsapp { background: #25D366; }
.contact__info-icon--whatsapp svg { fill: var(--color-white); }
.contact__info-label {
  font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-accent); font-weight: 700;
  margin-bottom: 0.15rem;
}
.contact__info-value { font-size: 0.98rem; color: var(--color-text); font-weight: 500; }
.contact__info-value a { color: var(--color-text); }
.contact__info-value a:hover { color: var(--color-primary); }
.contact__badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: var(--space-md);
  padding: 0.6rem 1rem;
  background: var(--color-primary-subtle);
  border-radius: var(--radius-md);
  font-size: 0.85rem; color: var(--color-primary-dark); font-weight: 500;
}
.contact__badge svg { width: 18px; height: 18px; fill: var(--color-primary); }

/* ---------- Form ---------- */
.form {
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-light-gray);
}
.form__title { margin-bottom: var(--space-md); }
.form__row { display: grid; grid-template-columns: 1fr; gap: var(--space-md); }
.form__group { margin-bottom: var(--space-md); }
.form__label {
  display: block;
  font-size: 0.85rem; font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 0.4rem;
}
.form__input, .form__select, .form__textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-family: inherit; font-size: 0.95rem; color: var(--color-text);
  background: var(--color-white);
  border: 1.5px solid var(--color-light-gray);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}
.form__input:focus, .form__select:focus, .form__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(90, 107, 66, 0.12);
}
.form__textarea { resize: vertical; min-height: 120px; }
.form__input.is-invalid, .form__select.is-invalid, .form__textarea.is-invalid {
  border-color: var(--color-error);
}
.form__error {
  display: none;
  color: var(--color-error);
  font-size: 0.8rem; margin-top: 0.3rem;
}
.form__error.is-visible { display: block; }
.form__submit { width: 100%; justify-content: center; margin-top: var(--space-sm); }

/* ---------- Page Hero ---------- */
.page-hero {
  background: linear-gradient(160deg, #242e1e, #3a4a2e 40%, #5a6b42 100%);
  color: var(--color-white);
  padding: var(--space-3xl) 0 var(--space-2xl);
}
.breadcrumb { font-size: 0.85rem; color: rgba(245, 243, 236, 0.75); margin-bottom: var(--space-sm); }
.breadcrumb a { color: var(--color-accent-light); }
.breadcrumb a:hover { color: var(--color-white); }
.page-hero h1 { color: var(--color-white); }
.page-hero p {
  font-size: 1.1rem; color: rgba(245, 243, 236, 0.9);
  max-width: 640px; margin-top: var(--space-sm);
}

/* ---------- Service Detail ---------- */
.service-content { padding: var(--space-3xl) 0; }
.service-content__grid {
  display: grid; grid-template-columns: 1fr; gap: var(--space-2xl);
  align-items: center;
}
.service-content__text p { color: var(--color-gray); font-size: 1.02rem; }
.feature-list { margin-top: var(--space-lg); }
.feature-list__item {
  display: flex; align-items: center; gap: 0.8rem;
  margin-bottom: 0.7rem;
}
.feature-list__icon {
  width: 24px; height: 24px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}
.feature-list__icon svg { width: 14px; height: 14px; fill: var(--color-white); }
.feature-list__text { color: var(--color-text); font-weight: 500; }

.service-image {
  background: linear-gradient(135deg, var(--color-primary-subtle), var(--color-accent-light));
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 3;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: var(--space-2xl);
}
.service-image svg { width: 50%; height: auto; fill: var(--color-primary); opacity: 0.65; margin-bottom: var(--space-sm); }
.service-image span {
  font-family: var(--font-heading); font-weight: 700;
  color: var(--color-primary-dark); text-align: center;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white);
  padding: var(--space-2xl) 0;
  text-align: center;
}
.cta-banner h2 { color: var(--color-white); margin-bottom: var(--space-sm); }
.cta-banner p {
  color: rgba(245, 243, 236, 0.9);
  margin-bottom: var(--space-md);
  max-width: 600px; margin-left: auto; margin-right: auto;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-primary-dark);
  color: var(--color-text-light);
  padding: var(--space-2xl) 0 var(--space-lg);
  border-top: 3px solid var(--color-accent);
}
.footer__grid {
  display: grid; grid-template-columns: 1fr; gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}
.footer__brand-logo {
  width: 64px; height: 64px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: var(--space-sm);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
}
.footer__brand-desc { color: rgba(245, 243, 236, 0.8); font-size: 0.9rem; }
.footer__heading {
  color: var(--color-accent-light);
  font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.12em;
  margin-bottom: var(--space-md);
}
.footer__links li { margin-bottom: 0.5rem; }
.footer__links a {
  color: rgba(245, 243, 236, 0.8);
  font-size: 0.9rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.footer__links a:hover { color: var(--color-accent); padding-left: 4px; }
.footer__contact-item {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.9rem;
  color: rgba(245, 243, 236, 0.8);
  margin-bottom: 0.6rem;
}
.footer__contact-item svg { width: 16px; height: 16px; fill: var(--color-accent); flex-shrink: 0; }
.footer__contact-item a { color: rgba(245, 243, 236, 0.85); }
.footer__contact-item a:hover { color: var(--color-accent); }
.footer__social { display: flex; gap: 0.6rem; margin-top: var(--space-md); }
.footer__social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: inline-flex; align-items: center; justify-content: center;
  transition: all var(--transition-base);
}
.footer__social a:hover { background: var(--color-accent); transform: translateY(-2px); }
.footer__social svg { width: 16px; height: 16px; fill: var(--color-text-light); }

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
  text-align: center;
  font-size: 0.82rem; color: rgba(245, 243, 236, 0.65);
}
.footer__notice { margin-top: 0.4rem; font-style: italic; }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed; bottom: 24px; right: 24px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-base);
  z-index: 90;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary-dark); transform: translateY(-3px); }
.back-to-top svg { width: 20px; height: 20px; fill: currentColor; }

/* ---------- Animation ---------- */
.animate-on-scroll {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.is-visible { opacity: 1; transform: translateY(0); }
.no-js .animate-on-scroll { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
  .header__nav {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--color-white);
    padding: 5rem 1.5rem 2rem;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
  }
  .header__nav.is-open { transform: translateX(0); }
  .header__nav-list { flex-direction: column; gap: 0.5rem; align-items: stretch; }
  .header__nav-list > li > a,
  .header__nav-list > li > button {
    display: block; padding: 1rem 0;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--color-light-gray);
  }
  .has-dropdown .dropdown {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; padding: 0; max-height: 0; overflow: hidden;
    transition: max-height var(--transition-base);
  }
  .has-dropdown.is-open .dropdown { max-height: 400px; }
  .has-dropdown .dropdown li a { padding-left: 1.5rem; }
  .header__hamburger { display: flex; }
}

@media (min-width: 768px) {
  .about__grid { grid-template-columns: 1fr 1fr; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .why-us__grid { grid-template-columns: repeat(2, 1fr); }
  .process__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__grid { grid-template-columns: 1fr 1.2fr; }
  .form__row { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1.3fr; }
  .service-content__grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .services__grid { grid-template-columns: repeat(3, 1fr); }
  .process__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    row-gap: var(--space-2xl);
  }
  .process__grid::before {
    content: '';
    position: absolute;
    top: 76px;
    left: 12.5%; right: 12.5%;
    height: 2px;
    background-image: linear-gradient(to right, var(--color-accent) 50%, transparent 50%);
    background-size: 14px 2px;
    background-repeat: repeat-x;
    opacity: 0.35;
    z-index: 0;
  }
}