/* =============================================
   SMMART MEDIA — styles.css
   ============================================= */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  color: #4b5563;
  line-height: 1.7;
  background: #fff;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- CSS Variables --- */
:root {
  --primary: #2563eb;
  --primary-dark: #1e40af;
  --dark: #1a1a2e;
  --bg: #f8f9ff;
  --bg-light: #eff6ff;
  --border: #e5e7eb;
  --muted: #9ca3af;
  --body: #4b5563;
  --orange: #f97316;
  --primary-pale: #dbeafe;
  --primary-light: #bfdbfe;
  --disabled: #d1d5db;
}

/* --- Container --- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
  border: none;
}
.btn:hover { opacity: 0.9; transform: translateY(-1px); }
.btn--primary { background: var(--primary); color: #fff; }
.btn--outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn--dark { background: var(--dark); color: #fff; }
.btn--white { background: #fff; color: var(--primary); }
.btn--nav { background: var(--primary); color: #fff; font-size: 13px; padding: 9px 20px; border-radius: 6px; }

/* --- Nav --- */
.nav {
  position: sticky;
  top: 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
  z-index: 100;
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 14px;
  padding-bottom: 14px;
  position: relative;
}
.nav__logo {
  font-size: 22px;
  font-weight: 900;
  color: var(--dark);
  letter-spacing: -0.5px;
  flex-shrink: 0;
}
.nav__logo span { color: var(--primary); }
.nav__links {
  display: flex;
  gap: 24px;
  margin-left: auto;
}
.nav__links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--body);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--primary); }
.nav__toggle-input { display: none; }
.nav__burger { display: none; font-size: 22px; cursor: pointer; margin-left: auto; color: var(--dark); }

/* --- Labels --- */
.label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-pale);
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}

/* --- Hero --- */
.hero {
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg-light) 100%);
  padding: 72px 0 64px;
}
.hero__content { max-width: 620px; }
.hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 900;
  color: var(--dark);
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 18px;
}
.hero h1 span { color: var(--primary); }
.hero p {
  font-size: 16px;
  color: var(--body);
  margin-bottom: 28px;
  max-width: 500px;
}
.hero__ctas { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.hero__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  border-bottom: 2px solid var(--primary);
  padding-bottom: 2px;
}
.hero__stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.hero__stat-number {
  font-size: 28px;
  font-weight: 900;
  color: var(--dark);
  display: block;
}
.hero__stat-label { font-size: 12px; color: var(--muted); }

/* --- Services Strip --- */
.strip {
  background: var(--dark);
  padding: 20px 0;
}
.strip__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.strip__item {
  text-align: center;
  padding: 12px 16px;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.strip__item:last-child { border-right: none; }
.strip__title { font-size: 13px; font-weight: 700; color: #fff; display: block; }
.strip__sub { font-size: 11px; color: var(--muted); margin-top: 2px; display: block; }

/* --- Sections --- */
.section { padding: 72px 0; }
.section--bg { background: var(--bg); }
.section--dark { background: var(--dark); color: #fff; }
.section--centered { text-align: center; }
.section--centered .section__header { margin-bottom: 24px; }
.section--centered .section__header h2 { margin: 0 auto; }
.section--centered p { max-width: 480px; margin-left: auto; margin-right: auto; }
.text-primary { color: var(--primary); }
.section__header { margin-bottom: 48px; }
.section__header .label { margin-bottom: 12px; }
.section__header h2 {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.5px;
}
.section--dark .section__header h2 { color: #fff; }
.section__header p { margin-top: 12px; max-width: 560px; }

/* --- Cards --- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.cards--2 { grid-template-columns: repeat(2, 1fr); }

/* --- Split Layout --- */
.split-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.card {
  background: #fff;
  border-radius: 12px;
  padding: 28px;
  border-left: 3px solid var(--primary);
}
.section--bg .card { background: #fff; }
.card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.card p { font-size: 14px; }

/* --- Feature List --- */
.feature-list { display: flex; flex-direction: column; gap: 10px; }
.feature-list li {
  display: flex;
  gap: 10px;
  font-size: 15px;
  color: var(--body);
}
.feature-list li::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 64px 0;
  text-align: center;
}
.cta-banner h2 {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}
.cta-banner p { color: var(--primary-light); margin-bottom: 28px; font-size: 15px; }

/* --- Pricing --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.pricing-card {
  background: #fff;
  border-radius: 14px;
  padding: 32px 28px;
  border: 2px solid var(--border);
  position: relative;
}
.pricing-card--featured {
  background: var(--primary);
  border-color: var(--primary);
}
.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}
.pricing-card__tier {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.pricing-card--featured .pricing-card__tier { color: rgba(255,255,255,0.7); }
.pricing-card__price {
  font-size: 40px;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
}
.pricing-card--featured .pricing-card__price { color: #fff; }
.pricing-card__price span { font-size: 16px; font-weight: 400; color: var(--muted); }
.pricing-card--featured .pricing-card__price span { color: rgba(255,255,255,0.6); }
.pricing-card__vat { font-size: 11px; color: var(--muted); margin-bottom: 24px; margin-top: 4px; }
.pricing-card--featured .pricing-card__vat { color: rgba(255,255,255,0.5); }
.pricing-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.pricing-features li { font-size: 13px; display: flex; gap: 8px; color: var(--body); }
.pricing-features li.on::before { content: '✓'; color: var(--primary); font-weight: 700; }
.pricing-features li.off { color: var(--disabled); }
.pricing-features li.off::before { content: '–'; }
.pricing-card--featured .pricing-features li { color: #fff; }
.pricing-card--featured .pricing-features li.on::before { color: #93c5fd; }
.pricing-card--featured .pricing-features li.off { color: rgba(255,255,255,0.35); }

/* --- Blog --- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card { background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.blog-card__meta { padding: 20px 24px 4px; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.blog-card__body { padding: 0 24px 24px; }
.blog-card__body h3 { font-size: 17px; font-weight: 700; color: var(--dark); margin-bottom: 8px; line-height: 1.3; }
.blog-card__body p { font-size: 14px; margin-bottom: 16px; }
.blog-card__link { font-size: 13px; font-weight: 700; color: var(--primary); border-bottom: 2px solid var(--primary); }

/* --- Contact Form --- */
.form { display: flex; flex-direction: column; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.office-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.form label { font-size: 13px; font-weight: 600; color: var(--dark); display: block; margin-bottom: 6px; }
.form input, .form textarea, .form select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  color: var(--dark);
  background: #fff;
  transition: border-color 0.2s;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none;
  border-color: var(--primary);
}
.form textarea { min-height: 140px; resize: vertical; }

/* --- Testimonials --- */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial {
  background: #fff;
  border-radius: 12px;
  padding: 28px;
  border-top: 3px solid var(--primary);
}
.testimonial__quote { font-size: 15px; font-style: italic; margin-bottom: 16px; color: var(--body); }
.testimonial__author { font-size: 13px; font-weight: 700; color: var(--dark); }
.testimonial__role { font-size: 12px; color: var(--muted); }

/* --- Footer --- */
.footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 64px 0 0; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer__col .nav__logo { margin-bottom: 4px; display: block; color: #fff; }
.footer__tagline { font-size: 13px; color: var(--primary); font-style: italic; margin-bottom: 12px; }
.footer__col h4 { font-size: 13px; font-weight: 700; color: #fff; margin-bottom: 16px; letter-spacing: 1px; text-transform: uppercase; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col ul a { font-size: 14px; transition: color 0.2s; }
.footer__col ul a:hover { color: #fff; }
.footer__col p { font-size: 14px; margin-bottom: 8px; }
.footer__col a { transition: color 0.2s; }
.footer__col a:hover { color: #fff; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 18px 0;
  display: flex;
}
.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted);
  width: 100%;
}
.footer__bottom a { color: #fff; }
.footer__bottom a:hover { color: #fff; }

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg-light) 100%);
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  color: var(--dark);
  letter-spacing: -0.5px;
  margin-bottom: 14px;
}
.page-hero h1 span { color: var(--primary); }
.page-hero p { font-size: 16px; max-width: 560px; }

/* --- Prose (blog, FAQ, terms) --- */
.prose { max-width: 760px; }
.prose h2 { font-size: 26px; font-weight: 800; color: var(--dark); margin: 36px 0 14px; }
.prose h3 { font-size: 20px; font-weight: 700; color: var(--dark); margin: 28px 0 10px; }
.prose p { margin-bottom: 18px; font-size: 16px; line-height: 1.8; }
.prose ul { margin: 0 0 18px 20px; list-style: disc; }
.prose ul li { font-size: 16px; margin-bottom: 8px; }
.prose a { color: var(--primary); border-bottom: 1px solid; }

/* --- Responsive --- */
@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .strip__inner { grid-template-columns: repeat(2, 1fr); }
  .testimonials { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav__links { display: none; flex-direction: column; gap: 12px; position: absolute; top: 100%; left: 0; right: 0; background: #fff; padding: 20px 24px; border-bottom: 1px solid var(--border); box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
  .nav__toggle-input:checked ~ .nav__links { display: flex; }
  .nav__burger { display: block; }
  .btn--nav { display: none; }
  .cards { grid-template-columns: 1fr; }
  .cards--2 { grid-template-columns: 1fr; }
  .split-2 { grid-template-columns: 1fr; gap: 28px; }
  .form__row { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .office-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero__stats { gap: 20px; flex-wrap: wrap; }
  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .blog-grid { grid-template-columns: 1fr; }
  .strip__inner { grid-template-columns: repeat(2, 1fr); }
}