/* ========================================
   SafetyCrew Breda - CSS
   Design: IADS-inspired Modern UI
   Color Palette: Cyan, Navy, Lime Green
   Typography: Clean Sans-Serif
   ======================================== */

/* ========== CSS Variables ==========*/
:root {
  --color-cyan: #00bcd4;
  --color-navy: #003e56;
  --color-lime: #cddc39;
  --color-white: #ffffff;
  --color-light-gray: #f5f5f5;
  --color-dark-gray: #222222;
  --color-text-light: #333333;
  --color-border: #e0e0e0;

  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Courier New', monospace;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--color-text-light);
  background-color: var(--color-white);
  font-weight: 400;
}

a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

/* ========== Header & Navigation ==========*/
.site-header {
  position: sticky;
  top: 0;
  z-index: 120;
  background-color: var(--color-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.navbar {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.navbar__container {
  max-width: 1400px;
  margin: 0 auto;
  min-height: 162px;
  padding: var(--spacing-sm) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar__brand {
  display: inline-flex;
  align-items: center;
}

.navbar__logo {
  width: 150px;
  height: 150px;
  display: block;
  transform: none;
}

.navbar__menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.navbar__link {
  color: var(--color-navy);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  position: relative;
  padding: 0.45rem 0.75rem;
  transition: color 0.3s ease;
}

.navbar__link:hover {
  color: var(--color-cyan);
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0.75rem;
  width: 0;
  height: 2px;
  background-color: var(--color-cyan);
  transition: width 0.3s ease;
}

.navbar__link:hover::after {
  width: calc(100% - 1.5rem);
}

/* ========== Hero Section ==========*/
.hero {
  position: relative;
  height: 60vh;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  scroll-margin-top: 180px;
}

.hero__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(0, 62, 86, 0.4) 0%,
    rgba(0, 188, 212, 0.2) 100%
  );
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--color-white);
  max-width: 900px;
  padding: var(--spacing-xl);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero__breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-lime);
  margin-bottom: var(--spacing-md);
  opacity: 0.95;
  font-weight: 600;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.4);
  letter-spacing: -1px;
}

.hero__tagline {
  font-size: clamp(1.1rem, 3.2vw, 1.5rem);
  font-weight: 700;
  margin: var(--spacing-md) 0 var(--spacing-lg) 0;
  line-height: 1.7;
  letter-spacing: 0.3px;
  color: var(--color-white);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero__tagline p {
  margin: 0;
  white-space: nowrap;
}

.hero__credentials {
  font-size: clamp(0.9rem, 2vw, 1rem);
  font-weight: 500;
  margin-bottom: var(--spacing-xxl);
  color: rgba(255, 255, 255, 0.97);
  letter-spacing: 0.2px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
  line-height: 1.6;
}

.hero__credentials p {
  margin: 0;
  white-space: nowrap;
}

.hero__cta {
  display: inline-block;
  padding: 1.1rem 2.8rem;
  background-color: var(--color-lime);
  color: var(--color-navy);
  font-weight: 800;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 28px rgba(205, 220, 57, 0.45);
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-size: 1.05rem;
  margin-top: var(--spacing-md);
  border: none;
  cursor: pointer;
}

.hero__cta:hover {
  background-color: #f0f54d;
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(205, 220, 57, 0.6);
  color: var(--color-navy);
}

.hero__cta:active {
  transform: translateY(-1px);
}

/* ========== Courses Section ==========*/
.courses {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xxl) var(--spacing-lg);
  scroll-margin-top: 180px;
}

.courses__header {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
}

.courses__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.8rem);
  color: var(--color-navy);
  margin-bottom: var(--spacing-md);
  font-weight: 800;
  letter-spacing: -0.5px;
}

.courses__description {
  font-size: 1.1rem;
  color: var(--color-text-light);
  font-weight: 500;
}

.courses__iads-link {
  display: inline-block;
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-cyan);
  color: var(--color-white);
  border-radius: 0;
  font-weight: 700;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

.courses__iads-link:hover {
  background-color: var(--color-navy);
  transform: translateX(4px);
  color: var(--color-white);
}

.courses__category {
  margin-top: var(--spacing-xxl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

.courses__category:first-of-type {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

.courses__category-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-navy);
  margin-bottom: var(--spacing-md);
  font-weight: 800;
  letter-spacing: -0.5px;
}

.courses__category-desc {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: var(--spacing-lg);
  font-weight: 500;
}

.courses__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

/* Course Card */
.course-card {
  background: linear-gradient(180deg, #ffffff 0%, #f5fbfd 100%);
  padding: 0;
  border-radius: 0;
  border-top: 4px solid var(--color-cyan);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.course-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--color-lime);
}

.course-card--specialty {
  background: linear-gradient(135deg, #0b5d75 0%, #09394a 100%);
  border: 1px solid rgba(159, 232, 241, 0.35);
  border-top: 4px solid #9fe8f1;
  color: var(--color-white);
}

.course-card--specialty:hover {
  border-color: rgba(159, 232, 241, 0.55);
}

.course-card--featured {
  background: linear-gradient(135deg, #003e56 0%, #005d7b 48%, #00bcd4 100%);
  color: var(--color-white);
  border-top-color: var(--color-lime);
  transform: scale(1.02);
}

.course-card__media {
  position: relative;
  height: 168px;
  overflow: hidden;
}

.course-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 0.35s ease;
}

.course-card:hover .course-card__image {
  transform: scale(1.08);
}

.course-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 62, 86, 0.12) 0%, rgba(0, 62, 86, 0.56) 100%);
}

.course-card--specialty .course-card__media::after {
  background: linear-gradient(180deg, rgba(0, 62, 86, 0.18) 0%, rgba(0, 62, 86, 0.72) 100%);
}

.course-card--featured .course-card__media::after {
  background: linear-gradient(180deg, rgba(205, 220, 57, 0.12) 0%, rgba(0, 62, 86, 0.66) 100%);
}

.course-card__badge {
  display: none;
  position: absolute;
  z-index: 1;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  background-color: var(--color-lime);
  color: var(--color-navy);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 0.3rem 0.55rem;
}

.course-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: var(--spacing-lg) var(--spacing-lg) var(--spacing-sm);
  color: var(--color-navy);
  font-weight: 700;
  letter-spacing: -0.3px;
}

.course-card--featured .course-card__title {
  color: var(--color-white);
}

.course-card--specialty .course-card__title {
  color: var(--color-white);
}

.course-card__description {
  font-size: 0.95rem;
  margin: 0 var(--spacing-lg) var(--spacing-lg);
  line-height: 1.6;
  flex-grow: 1;
}

.course-card--specialty .course-card__description,
.course-card--featured .course-card__description {
  color: rgba(255, 255, 255, 0.9);
}

.course-card__link {
  display: inline-block;
  padding: 0;
  background-color: transparent;
  color: var(--color-cyan);
  border-radius: 0;
  font-weight: 700;
  transition: all 0.3s ease;
  align-self: flex-end;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.95rem;
  margin: 0 var(--spacing-lg) var(--spacing-lg);
}

.course-card--specialty .course-card__link {
  background-color: transparent;
  color: var(--color-white);
}

.course-card--featured .course-card__link {
  background-color: transparent;
  color: var(--color-white);
}

.course-card__link:hover {
  background-color: transparent;
  color: var(--color-navy);
  transform: translateX(2px);
}

.course-card--specialty .course-card__link:hover {
  background-color: transparent;
  color: #e6fbff;
}

.course-card--featured .course-card__link:hover {
  background-color: transparent;
  color: #e6fbff;
}

/* ========== About Section ==========*/
.about {
  background-color: var(--color-light-gray);
  padding: var(--spacing-xxl) var(--spacing-lg);
  scroll-margin-top: 180px;
}

.about__container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.about__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  color: var(--color-navy);
  margin-bottom: var(--spacing-lg);
  font-weight: 800;
  letter-spacing: -0.5px;
}

.about__text {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-light);
}

.about__text strong {
  color: var(--color-cyan);
  font-weight: 700;
}

.about__stats {
  display: flex;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xxl);
}

.stat {
  text-align: center;
}

.stat__number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-cyan);
  display: block;
  letter-spacing: -1px;
}

.stat__label {
  font-size: 0.85rem;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
}

.about__image {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Mobile About */
@media (max-width: 768px) {
  .about__container {
    grid-template-columns: 1fr;
  }

  .about__stats {
    flex-direction: column;
  }
}

/* ========== CTA Section ==========*/
.cta {
  background: linear-gradient(135deg, var(--color-navy), var(--color-cyan));
  color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-lg);
  text-align: center;
}

.cta__content {
  max-width: 600px;
  margin: 0 auto;
}

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-md);
  font-weight: 800;
  letter-spacing: -0.5px;
}

.cta__description {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.95;
  font-weight: 500;
}

.cta__button {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--color-lime);
  color: var(--color-navy);
  font-weight: 700;
  border-radius: 0;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cta__button:hover {
  background-color: #e8e845;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-navy);
}

.cta__map {
  margin-top: var(--spacing-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* ========== Contact Section ==========*/
.contact {
  background: linear-gradient(180deg, #ffffff 0%, #f6fbfc 100%);
  padding: var(--spacing-xxl) var(--spacing-lg);
  scroll-margin-top: 180px;
}

.contact__container {
  max-width: 1200px;
  margin: 0 auto;
}

.contact__header {
  max-width: 760px;
  margin: 0 auto var(--spacing-xxl);
  text-align: center;
}

.contact__eyebrow {
  display: inline-block;
  margin-bottom: var(--spacing-sm);
  color: var(--color-cyan);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-md);
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.5px;
}

.contact__lead {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-light);
}

.contact__content {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: var(--spacing-xl);
  align-items: stretch;
}

.contact__info {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: 6px;
  border: 1px solid #dceff2;
  box-shadow: var(--shadow-md);
}

.contact__subtitle {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.2px;
}

.contact__list {
  list-style: none;
  display: grid;
  gap: var(--spacing-md);
}

.contact__item {
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid #e8f2f4;
}

.contact__item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.contact__label {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-cyan);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact__value {
  color: var(--color-text-light);
  line-height: 1.7;
}

.contact__link {
  color: var(--color-cyan);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.contact__link:hover {
  color: var(--color-navy);
  text-decoration: underline;
}

.contact__card {
  background: linear-gradient(135deg, var(--color-navy), #005d7b);
  color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: 6px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact__card-kicker {
  display: inline-block;
  margin-bottom: var(--spacing-sm);
  color: var(--color-lime);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact__card-text {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.92);
}

.contact__button {
  display: inline-flex;
  align-self: flex-start;
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-lime);
  color: var(--color-navy);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
}

.contact__button:hover {
  background-color: #e8e845;
  transform: translateY(-2px);
  color: var(--color-navy);
}

/* ========== Footer ==========*/
.footer {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-lg);
}

.footer__container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__section {
  flex: 1;
}

.footer__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-lime);
  font-weight: 700;
}

.footer__subtitle {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer__text {
  font-size: 0.9rem;
  line-height: 1.6;
  opacity: 0.9;
}

.footer__address {
  font-size: 0.9rem;
  line-height: 1.8;
  opacity: 0.9;
  font-style: normal;
}

.footer__contact {
  margin-bottom: var(--spacing-sm);
  font-size: 0.9rem;
}

.footer__link {
  color: var(--color-lime);
  transition: color 0.3s ease;
}

.footer__link:hover {
  color: var(--color-cyan);
}

.footer__partner-link {
  display: inline-block;
  margin-bottom: var(--spacing-sm);
  margin-right: var(--spacing-md);
}

.footer__partners {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-md);
}

.footer__partner-logo {
  width: 170px;
  height: 60px;
  object-fit: contain;
  max-width: 100%;
  background-color: #ffffff;
  padding: 0.35rem;
  border-radius: 4px;
}

.footer__bottom {
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.7;
  max-width: 1200px;
  margin: 0 auto;
}

/* ========== Accessibility ==========*/
a:focus,
button:focus,
.course-card__link:focus,
.hero__cta:focus,
.cta__button:focus,
.navbar__link:focus {
  outline: 2px solid var(--color-cyan);
  outline-offset: 2px;
}

/* ========== Responsive Design ==========*/
@media (max-width: 768px) {
  .navbar__container {
    min-height: 72px;
    gap: var(--spacing-sm);
    flex-direction: column;
  }

  .navbar__logo {
    width: 96px;
    height: 96px;
  }

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

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

  .course-card--featured {
    transform: scale(1);
  }

  .navbar__menu {
    justify-content: center;
    gap: 0.2rem;
  }

  .navbar__link {
    font-size: 0.84rem;
    padding: 0.3rem 0.45rem;
  }

  .hero__content {
    padding: var(--spacing-lg);
  }

  .courses,
  .cta {
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .about {
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .contact__header {
    margin-bottom: var(--spacing-xl);
  }

  .footer__container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .cta__map {
    height: 300px;
  }
}

@media (max-width: 480px) {
  .navbar__menu {
    flex-direction: row;
    gap: 0.15rem;
  }

  .navbar__logo {
    width: 84px;
    height: 84px;
  }

  .about__stats {
    flex-direction: row;
    gap: var(--spacing-md);
  }

  .stat__number {
    font-size: 1.5rem;
  }

  .stat__label {
    font-size: 0.75rem;
  }

  .contact__button {
    width: 100%;
    justify-content: center;
  }

  .cta__map {
    height: 250px;
  }
}