/* ============================================
   TransLogist SK – Spedícia & Predaj štrkov
   ============================================ */

:root {
  --color-bg: #0a0e17;
  --color-bg-alt: #111827;
  --color-surface: #1a2234;
  --color-surface-hover: #232d42;
  --color-text: #e5e7eb;
  --color-text-muted: #9ca3af;
  --color-accent: #f59e0b;
  --color-accent-hover: #d97706;
  --color-accent-soft: rgba(245, 158, 11, 0.15);
  --color-border: rgba(255, 255, 255, 0.08);
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

/* Scroll margin for fixed header when jumping to #section */
#sluzby, #o-nas, #kontakt, #cennik {
  scroll-margin-top: 90px;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--color-accent);
}

ul {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== Header & Nav ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: padding var(--transition), background var(--transition);
}

.header .nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
}

.logo-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}

.logo-accent {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-weight: 500;
  color: var(--color-text-muted);
}

.nav-links a:hover {
  color: var(--color-text);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-accent);
  color: #0a0e17;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 12px 24px -8px rgba(245, 158, 11, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-light {
  background: #fff;
  color: var(--color-bg);
}

.btn-light:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
  margin-top: 12px;
}

/* ========== Hero ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img,
.hero-bg .hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 14, 23, 0.88) 0%, rgba(10, 14, 23, 0.78) 45%, rgba(10, 14, 23, 0.72) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
}

.hero-tag {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
  color: #fff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border-right: 2px solid var(--color-text-muted);
  border-bottom: 2px solid var(--color-text-muted);
  transform: rotate(45deg);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(6px); }
}

/* ========== Stats ========== */
.stats {
  padding: 60px 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat {
  padding: 24px 16px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  display: inline;
}

.stat-suffix {
  font-size: 1.5rem;
  color: var(--color-accent);
}

.stat-label {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ========== Sections ========== */
.section {
  padding: 100px 0;
}

.section-tag {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  margin-bottom: 48px;
  color: #fff;
}

/* ========== Services ========== */
.services {
  background: var(--color-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: var(--shadow);
}

.service-card-cta {
  grid-column: span 2;
  flex-direction: row;
}

.service-card-cta .service-img {
  width: 45%;
  min-height: 280px;
}

.service-card-cta .service-body {
  width: 55%;
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-card-span-2 {
  grid-column: span 2;
}

.service-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-card:hover .service-img img {
  transform: scale(1.05);
}

.service-body {
  padding: 28px 32px;
}

.service-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff;
}

.service-body p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ========== About ========== */
.about {
  background: var(--color-bg-alt);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-images {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-img-main img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about-img-secondary {
  position: absolute;
  bottom: -32px;
  right: -32px;
  width: 45%;
  border-radius: var(--radius);
  overflow: hidden;
  border: 4px solid var(--color-bg-alt);
  box-shadow: var(--shadow);
}

.about-img-secondary img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.about-text {
  color: var(--color-text-muted);
  margin-bottom: 24px;
  font-size: 1.05rem;
}

.about-list {
  margin-bottom: 32px;
}

.about-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  color: var(--color-text);
}

.about-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ========== CTA Banner ========== */
.cta-banner {
  position: relative;
  padding: 120px 0;
  text-align: center;
}

.cta-banner-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-banner .hero-overlay {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.85) 0%, rgba(217, 119, 6, 0.8) 100%);
}

.cta-banner-content {
  position: relative;
  z-index: 2;
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: #0a0e17;
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 1.15rem;
  color: rgba(10, 14, 23, 0.85);
  margin-bottom: 32px;
}

/* ========== Contact ========== */
.contact {
  background: var(--color-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.contact-item p {
  color: var(--color-text);
  font-size: 1rem;
}

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

.contact-form {
  background: var(--color-surface);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.contact-form label {
  display: block;
  margin-bottom: 20px;
}

.contact-form label span {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 14px 18px;
  font-family: var(--font-sans);
  font-size: 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  transition: border-color var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-form .btn {
  width: 100%;
  margin-top: 8px;
}

/* Contact form status + simple anti-spam field */
.form-status {
  margin-top: 14px;
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--color-text-muted);
}

.form-status.success {
  color: #a7f3d0;
}

.form-status.error {
  color: #fca5a5;
}

.hp-field {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* ========== Footer ========== */
.footer {
  background: var(--color-bg-alt);
  padding: 64px 0 0;
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.footer-bottom {
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* ========== Predaj štrkov – Subpage ========== */
.page-hero {
  position: relative;
  padding: 160px 0 100px;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.page-hero .hero-bg img {
  object-position: center 30%;
}

.page-hero .hero-content {
  max-width: 700px;
}

.page-hero .hero-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.strky-intro {
  padding: 80px 0;
  background: var(--color-bg-alt);
}

.strky-intro .container {
  max-width: 800px;
  text-align: center;
}

.strky-intro p {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.strky-options {
  padding: 80px 0 100px;
}

.strky-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 48px;
}

.strky-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.strky-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 158, 11, 0.35);
  box-shadow: var(--shadow);
}

.strky-card-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.strky-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.strky-card:hover .strky-card-img img {
  transform: scale(1.06);
}

.strky-card-body {
  padding: 36px 40px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.strky-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}

.strky-card .price-note {
  font-size: 0.9rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 16px;
}

.strky-card p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 24px;
  flex: 1;
}

.strky-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.strky-features span {
  display: inline-block;
  padding: 6px 14px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 999px;
}

.strky-cta-section {
  padding: 80px 0 100px;
  background: var(--color-bg-alt);
}

.strky-cta-box {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  padding: 56px 48px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.strky-cta-box h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}

.strky-cta-box p {
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.strky-cta-box .btn {
  margin: 0 8px 8px 0;
}

/* ========== Cenník ========== */
.price-list {
  background: var(--color-bg);
}

.price-lead {
  max-width: 780px;
  margin: -32px auto 40px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.price-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.price-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 158, 11, 0.35);
  box-shadow: var(--shadow);
}

.price-card-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.price-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.price-card:hover .price-card-media img {
  transform: scale(1.06);
}

.price-card-body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.price-card-body h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
}

.price-card-meta {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.price-card-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 6px;
}

.price-card-price .price {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-accent);
}

.price-card-price .unit {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.price-card-body .btn {
  width: 100%;
  margin-top: auto;
}

.price-disclaimer {
  margin-top: 28px;
  padding: 18px 20px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  text-align: center;
}

.price-disclaimer strong {
  color: var(--color-text);
}

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

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

  .service-card-cta {
    grid-column: span 1;
    flex-direction: column;
  }

  .service-card-cta .service-img {
    width: 100%;
    min-height: auto;
    aspect-ratio: 16 / 10;
  }

  .service-card-cta .service-body {
    width: 100%;
    padding: 28px 32px;
  }

  .service-card-span-2 {
    grid-column: span 1;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-images {
    order: 1;
  }

  .about-img-secondary {
    right: 16px;
    bottom: -24px;
    width: 40%;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .strky-grid {
    grid-template-columns: 1fr;
  }

  .price-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 24px;
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
    max-width: 280px;
  }

  .stats-grid {
    gap: 24px;
    padding: 0 16px;
  }

  .stat-num {
    font-size: 2rem;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand p {
    max-width: none;
  }

  .section {
    padding: 64px 0;
  }

  .page-hero {
    padding: 140px 0 80px;
    min-height: 60vh;
  }

  .strky-cta-box {
    padding: 40px 24px;
  }

  .price-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .about-img-secondary {
    position: static;
    width: 80%;
    margin-top: 16px;
    margin-left: auto;
    margin-right: auto;
  }

  .contact-form {
    padding: 28px 20px;
  }
}