/* ===================================================
   Kaptan GPS — Main Stylesheet
   Mobile-first · CLS-safe · LCP-optimized
   =================================================== */

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-primary: #0D9394;
  --color-primary-dark: #097172;
  --color-primary-light: #E6F5F5;
  --color-secondary: #F5A623;
  --color-secondary-dark: #D48F1C;
  --color-dark: #0a1628;
  --color-dark-alt: #132038;
  --color-text: #334155;
  --color-text-light: #64748b;
  --color-heading: #0f172a;
  --color-white: #ffffff;
  --color-light: #f8fafc;
  --color-border: #e2e8f0;
  --color-success: #16a34a;
  --color-warning: #f59e0b;
  --color-danger: #dc2626;

  --font-primary: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --transition: 0.3s ease;
  --container-max: 1200px;
  --header-height: 72px;
}

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

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol { list-style: none; }

button, input, textarea, select {
  font: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

button { cursor: pointer; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  font-weight: 700;
  line-height: 1.25;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1rem;
}

.section { padding: 4rem 0; }
.section--gray { background: var(--color-light); }
.section--dark { background: var(--color-dark); color: var(--color-white); }
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--color-white); }

.section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}
.section__header p {
  color: var(--color-text-light);
  margin-top: .75rem;
  font-size: 1.1rem;
}
.section__tag {
  display: inline-block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .5rem;
}

.text-center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.8rem;
  font-weight: 600;
  font-size: .95rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-white);
}
.btn--secondary:hover {
  background: var(--color-secondary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

.btn--lg { padding: 1rem 2.2rem; font-size: 1.05rem; }
.btn--sm { padding: .55rem 1.2rem; font-size: .85rem; }

/* ---------- Header / Navigation ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, var(--color-secondary) 100%);
  z-index: 1;
}
.header.scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--color-primary);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-heading);
}
.logo:hover { color: var(--color-heading); }
.logo svg { width: 36px; height: 36px; flex-shrink: 0; }
.logo span { color: var(--color-primary); }

.nav__list {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__link {
  font-size: .95rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: .25rem 0;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition);
}
.nav__link:hover,
.nav__link.active { color: var(--color-primary); }
.nav__link:hover::after,
.nav__link.active::after { width: 100%; }

.nav__cta { margin-left: .5rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--color-heading);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + 3rem) 0 4rem;
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-alt) 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(13,147,148,.25) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245,166,35,.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content { color: var(--color-white); }
.hero__tag {
  display: inline-block;
  padding: .4rem 1rem;
  background: rgba(245,166,35,.15);
  color: var(--color-secondary);
  font-size: .85rem;
  font-weight: 600;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}
.hero__content h1 {
  color: var(--color-white);
  margin-bottom: 1.25rem;
}
.hero__content h1 span { color: var(--color-secondary); }
.hero__content p {
  font-size: 1.15rem;
  color: rgba(255,255,255,.75);
  max-width: 520px;
  margin-bottom: 2rem;
}
.hero__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.hero__stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero__stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-white);
  display: block;
}
.hero__stat-label {
  font-size: .85rem;
  color: rgba(255,255,255,.6);
}

.hero__image {
  display: flex;
  justify-content: center;
}
.hero__image-wrapper {
  position: relative;
  width: 100%;
  max-width: 500px;
  aspect-ratio: 4/3;
  background: rgba(255,255,255,.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.08);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Features Grid ---------- */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.feature-card {
  padding: 2rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}
.feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
}
.feature-card__icon svg { width: 28px; height: 28px; }
.feature-card h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.feature-card p { color: var(--color-text-light); font-size: .95rem; }

/* ---------- About / Two Column ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
.about-image {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-content h2 { margin-bottom: 1rem; }
.about-content p { margin-bottom: 1rem; }
.about-list {
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-weight: 500;
}
.about-list li svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-secondary);
  margin-top: 2px;
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.service-card {
  position: relative;
  padding: 2rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
  transform: scaleY(0);
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.service-card:hover::before { transform: scaleY(1); }
.service-card__icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
}
.service-card__icon svg { width: 30px; height: 30px; }
.service-card h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.service-card p { color: var(--color-text-light); font-size: .95rem; margin-bottom: 1.25rem; }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-weight: 600;
  font-size: .9rem;
  color: var(--color-primary);
}
.service-card__link svg { width: 18px; height: 18px; transition: transform var(--transition); }
.service-card__link:hover svg { transform: translateX(4px); }

/* ---------- Stats ---------- */
.stats {
  background: var(--color-primary);
  padding: 3rem 0;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  text-align: center;
  color: var(--color-white);
}
.stats__item-num {
  font-size: 2.5rem;
  font-weight: 800;
  display: block;
  line-height: 1.2;
}
.stats__item-label {
  font-size: .9rem;
  opacity: .8;
  margin-top: .25rem;
}

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.testimonial-card {
  padding: 2rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.testimonial-card__stars {
  display: flex;
  gap: .2rem;
  margin-bottom: 1rem;
  color: var(--color-warning);
}
.testimonial-card__stars svg { width: 18px; height: 18px; }
.testimonial-card blockquote {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.testimonial-card__name {
  font-weight: 600;
  color: var(--color-heading);
  font-size: .95rem;
}
.testimonial-card__role {
  font-size: .8rem;
  color: var(--color-text-light);
}

/* ---------- Blog Cards ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.blog-card__image {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-primary-light);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-card__image img { width: 100%; height: 100%; object-fit: cover; }
.blog-card__body { padding: 1.5rem; }
.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: .8rem;
  color: var(--color-text-light);
  margin-bottom: .75rem;
}
.blog-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}
.blog-card__meta svg { width: 14px; height: 14px; }
.blog-card__category {
  padding: .2rem .6rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
  border-radius: 4px;
  font-size: .75rem;
}
.blog-card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.blog-card h3 a { color: var(--color-heading); }
.blog-card h3 a:hover { color: var(--color-primary); }
.blog-card p { color: var(--color-text-light); font-size: .9rem; }
.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  margin-top: 1rem;
  font-weight: 600;
  font-size: .9rem;
  color: var(--color-primary);
}
.blog-card__link svg { width: 16px; height: 16px; transition: transform var(--transition); }
.blog-card__link:hover svg { transform: translateX(4px); }

/* ---------- CTA Banner ---------- */
.cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 4rem 0;
  text-align: center;
  color: var(--color-white);
}
.cta h2 { color: var(--color-white); margin-bottom: 1rem; }
.cta p {
  max-width: 560px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
  opacity: .9;
}
.cta__btns { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem; }

/* ---------- Footer ---------- */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,.7);
  padding: 0 0 0;
  position: relative;
}
.footer::before {
  content: '';
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary-dark) 0%, var(--color-primary) 55%, var(--color-secondary) 100%);
}
.footer > .container {
  padding-top: 4rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer__brand p {
  margin-top: .75rem;
  font-size: .9rem;
  line-height: 1.7;
  color: rgba(255,255,255,.6);
}
.footer__social {
  display: flex;
  gap: .75rem;
  margin-top: 1.25rem;
}
.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.6);
  transition: all var(--transition);
}
.footer__social a:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
.footer__social svg { width: 18px; height: 18px; }

.footer h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 1.25rem;
}
.footer__links { display: flex; flex-direction: column; gap: .6rem; }
.footer__links a {
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  transition: all var(--transition);
}
.footer__links a:hover {
  color: var(--color-primary);
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  margin-bottom: 1rem;
  font-size: .9rem;
}
.footer__contact-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-secondary);
  margin-top: 2px;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  align-items: center;
  font-size: .85rem;
  text-align: center;
}
.footer__bottom-links {
  display: flex;
  gap: 1.5rem;
}
.footer__bottom-links a {
  color: rgba(255,255,255,.5);
  font-size: .85rem;
}
.footer__bottom-links a:hover { color: var(--color-white); }

/* ---------- Page Header / Breadcrumbs ---------- */
.page-header {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-alt) 100%);
  padding: calc(var(--header-height) + 3rem) 0 3rem;
  text-align: center;
  color: var(--color-white);
}
.page-header h1 { color: var(--color-white); margin-bottom: .5rem; }
.page-header p { color: rgba(255,255,255,.7); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

.breadcrumb {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.25rem;
  font-size: .9rem;
}
.breadcrumb a { color: rgba(255,255,255,.6); }
.breadcrumb a:hover { color: var(--color-white); }
.breadcrumb span { color: rgba(255,255,255,.4); }
.breadcrumb .current { color: var(--color-secondary); }

/* ---------- Contact / Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.contact-info-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
}
.contact-info-card__icon svg { width: 24px; height: 24px; }
.contact-info-card h4 { font-size: 1rem; margin-bottom: .25rem; }
.contact-info-card p { font-size: .9rem; color: var(--color-text-light); }

.contact-form {
  background: var(--color-white);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.contact-form h3 { margin-bottom: .5rem; }
.contact-form > p { color: var(--color-text-light); margin-bottom: 1.5rem; }

.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: .4rem;
  color: var(--color-heading);
}
.form-control {
  width: 100%;
  padding: .75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--color-white);
}
.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(13,147,148,.1);
}
textarea.form-control { min-height: 140px; resize: vertical; }

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

/* ---------- Blog Detail ---------- */
.blog-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
.blog-detail__content {
  max-width: 100%;
}
.blog-detail__featured {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-detail__featured img { width: 100%; height: 100%; object-fit: cover; }

.blog-detail__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: .85rem;
  color: var(--color-text-light);
}
.blog-detail__meta span {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}
.blog-detail__meta svg { width: 16px; height: 16px; }

.blog-detail__body h2 { font-size: 1.5rem; margin: 2rem 0 1rem; }
.blog-detail__body h3 { font-size: 1.25rem; margin: 1.5rem 0 .75rem; }
.blog-detail__body p { margin-bottom: 1.25rem; }
.blog-detail__body ul,
.blog-detail__body ol {
  margin: 1rem 0 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.blog-detail__body ul { list-style: disc; }
.blog-detail__body ol { list-style: decimal; }
.blog-detail__body blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--color-primary-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--color-text);
}

.blog-detail__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}
.blog-detail__tags a {
  padding: .3rem .8rem;
  background: var(--color-light);
  color: var(--color-text);
  border-radius: 4px;
  font-size: .8rem;
  font-weight: 500;
}
.blog-detail__tags a:hover { background: var(--color-primary-light); color: var(--color-primary); }

/* Blog Sidebar */
.blog-sidebar { display: flex; flex-direction: column; gap: 2rem; }
.sidebar-widget {
  padding: 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.sidebar-widget h4 {
  font-size: 1.05rem;
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--color-primary);
}
.sidebar-widget__categories { display: flex; flex-direction: column; gap: .5rem; }
.sidebar-widget__categories a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .5rem 0;
  font-size: .9rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}
.sidebar-widget__categories a:hover { color: var(--color-primary); }
.sidebar-widget__categories span {
  font-size: .8rem;
  background: var(--color-light);
  padding: .15rem .5rem;
  border-radius: 4px;
  color: var(--color-text-light);
}

.sidebar-recent { display: flex; flex-direction: column; gap: 1rem; }
.sidebar-recent__item {
  display: flex;
  gap: .75rem;
}
.sidebar-recent__thumb {
  width: 72px;
  height: 56px;
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sidebar-recent__thumb img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-recent__item h5 { font-size: .85rem; margin-bottom: .2rem; }
.sidebar-recent__item h5 a { color: var(--color-heading); }
.sidebar-recent__item h5 a:hover { color: var(--color-primary); }
.sidebar-recent__item time { font-size: .75rem; color: var(--color-text-light); }

/* ---------- Service Detail ---------- */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
.service-detail__image {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-detail__image img { width: 100%; height: 100%; object-fit: cover; }
.service-detail__content h2 { margin: 2rem 0 1rem; }
.service-detail__content p { margin-bottom: 1.25rem; }

.service-features-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}
.service-features-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: 1rem;
  background: var(--color-light);
  border-radius: var(--radius-sm);
}
.service-features-list li svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-secondary);
  margin-top: 2px;
}

.service-sidebar { display: flex; flex-direction: column; gap: 2rem; }
.service-sidebar-widget {
  padding: 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.service-sidebar-widget h4 {
  font-size: 1.05rem;
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--color-primary);
}
.service-sidebar__list { display: flex; flex-direction: column; gap: .25rem; }
.service-sidebar__list a {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .65rem .75rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--color-text);
  transition: all var(--transition);
}
.service-sidebar__list a:hover,
.service-sidebar__list a.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.service-sidebar__list a svg { width: 16px; height: 16px; }

.sidebar-cta {
  padding: 2rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-md);
  text-align: center;
  color: var(--color-white);
}
.sidebar-cta h4 { color: var(--color-white); border: none; padding-bottom: 0; }
.sidebar-cta p { font-size: .9rem; opacity: .9; margin: .75rem 0 1.25rem; }

/* ---------- Pagination ---------- */
.pagination {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 3rem;
}
.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 .5rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: .9rem;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: all var(--transition);
}
.pagination a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.pagination .active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ---------- About Page Specific ---------- */
.about-values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.value-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.value-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--color-primary);
}
.value-card__icon svg { width: 28px; height: 28px; }
.value-card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.value-card p { font-size: .9rem; color: var(--color-text-light); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.team-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.team-card__avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}
.team-card h3 { font-size: 1.05rem; margin-bottom: .2rem; }
.team-card p { font-size: .85rem; color: var(--color-text-light); }

/* Map */
.map-wrapper {
  width: 100%;
  aspect-ratio: 16/7;
  background: var(--color-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  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-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  z-index: 999;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}
.back-to-top svg { width: 20px; height: 20px; }

/* ---------- Contact Cards ---------- */
.contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1rem;
}
.contact-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.contact-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.contact-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.contact-card__icon svg { width: 26px; height: 26px; }
.contact-card h3 { font-size: 1.1rem; margin-bottom: .35rem; }
.contact-card p { font-size: .9rem; color: var(--color-text-light); margin-bottom: .75rem; }
.contact-card a { color: var(--color-primary); font-weight: 600; display: block; margin-bottom: .25rem; }
.contact-card span:last-child { font-size: .85rem; color: var(--color-text-light); }

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.contact-form label span { color: #e53e3e; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--color-white);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(13,147,148,.1);
  outline: none;
}
.contact-form textarea { min-height: 140px; resize: vertical; }

.contact-map { min-height: 400px; }

/* ---------- FAQ ---------- */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}
.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
}
.faq-item h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.faq-item p { font-size: .9rem; color: var(--color-text-light); line-height: 1.7; }

/* ---------- Legal Pages (Privacy Policy / Terms) ---------- */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}
.legal-updated {
  display: inline-block;
  font-size: .85rem;
  color: var(--color-text-light);
  background: var(--color-primary-light);
  padding: .35rem .85rem;
  border-radius: var(--radius-sm);
  margin-bottom: 2rem;
}
.legal-content h2 {
  font-size: 1.3rem;
  margin: 2.25rem 0 .75rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--color-primary-light);
  color: var(--color-heading);
}
.legal-content h3 {
  font-size: 1.05rem;
  margin: 1.25rem 0 .5rem;
  color: var(--color-heading);
}
.legal-content p {
  margin-bottom: 1rem;
  color: var(--color-text);
  line-height: 1.8;
}
.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.legal-content ul li {
  margin-bottom: .5rem;
  color: var(--color-text);
  line-height: 1.75;
}
.legal-content a {
  color: var(--color-primary);
  font-weight: 500;
}
.legal-content a:hover { color: var(--color-primary-dark); }

/* ---------- Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive — Tablet (≥ 768px) ---------- */
@media (min-width: 768px) {
  .container { padding: 0 1.5rem; }
  .section { padding: 5rem 0; }

  .hero__grid { grid-template-columns: 1fr 1fr; }
  .hero { min-height: auto; padding: calc(var(--header-height) + 4rem) 0 4rem; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .about-values-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(4, 1fr); }

  .about-grid { grid-template-columns: 1fr 1fr; }
  .contact-cards { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 5fr 7fr; }
  .contact-form__row { grid-template-columns: 1fr 1fr; }
  .faq-grid { grid-template-columns: 1fr 1fr; }

  .form-row { grid-template-columns: 1fr 1fr; }

  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; }
  .footer__bottom { flex-direction: row; justify-content: space-between; }

  .stats__grid { grid-template-columns: repeat(4, 1fr); }

  .blog-detail { grid-template-columns: 1fr 320px; }
  .service-detail-grid { grid-template-columns: 1fr 320px; }
  .service-features-list { grid-template-columns: 1fr 1fr; }
}

/* ---------- Responsive — Desktop (≥ 1024px) ---------- */
@media (min-width: 1024px) {
  .features-grid { grid-template-columns: repeat(4, 1fr); }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
  .about-values-grid { grid-template-columns: repeat(4, 1fr); }
  .contact-cards { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Mobile Nav ---------- */
@media (max-width: 767px) {
  .header__inner { padding: 0 .5rem 0 0; }
  .logo { gap: .35rem; font-size: 1.2rem; margin-left: -.3rem; }
  .logo svg { width: 28px; height: 28px; }

  .nav { 
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 1.5rem;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
    box-shadow: var(--shadow-lg);
  }
  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__link { display: block; padding: .75rem 0; border-bottom: 1px solid var(--color-border); }
  .nav__cta { margin: 1rem 0 0; }
  .hamburger { display: flex; }
  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .hero__stats { gap: 1.5rem; }
  .hero__stat-num { font-size: 1.4rem; }
}

/* ---------- Accessibility ---------- */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}