/* Main Component and Layout Styles */

/* Base body styles */
body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-primary);
  padding-top: 74px; /* Mobile: 40px logo + 32px padding (16px top + 16px bottom) */
}

/* Main content area */
main {
  min-height: 60vh;
}

/* Footer styles */
footer {
  background-color: var(--color-primary);
  color: var(--color-text-on-primary);
  padding: 1.5rem var(--container-padding-mobile);
  text-align: center;
}

.footer__credit {
  margin-top: var(--space-xs);
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

.footer__link {
  color: var(--color-white);
  text-decoration: underline;
  transition: opacity var(--transition-base);
}

.footer__link:hover,
.footer__link:focus {
  opacity: 0.7;
}

/* ===================================================================
   NAVIGATION BAR
   =================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-primary);
  z-index: var(--z-index-sticky);
  transition: background-color var(--transition-base), backdrop-filter var(--transition-base), box-shadow var(--transition-base);
}

.navbar__container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: var(--space-sm) var(--container-padding-mobile);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: opacity var(--transition-base);
  outline: none;
}

.navbar__logo-link:hover,
.navbar__logo-link:focus {
  opacity: 0.8;
}

.navbar__logo {
  height: 40px;
  width: auto;
  display: block;
}

.navbar__nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: var(--space-xs); /* Mobile: reduced gap (8px) to fit 3 links */
  align-items: center;
}

.navbar__item {
  margin: 0;
}

.navbar__link {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  padding: var(--space-xs) var(--space-xs); /* Mobile: reduced horizontal padding (8px) */
  min-height: 44px;
  min-width: 44px;
  transition: color var(--transition-base);
  outline: none;
}

.navbar__link:hover,
.navbar__link:focus {
  color: var(--color-gray-300);
}

.navbar--scrolled {
  background-color: rgba(0, 47, 93, 0.85);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
}

/* ===================================================================
   CONTAINER
   =================================================================== */

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

/* ===================================================================
   HERO SECTION
   =================================================================== */

.hero {
  background-color: var(--color-secondary);
  padding: var(--space-lg) 0;
  text-align: center;
}

.hero__logo {
  max-width: 150px;
  width: 100%;
  height: auto;
  margin: 0 auto var(--space-md) auto;
  display: block;
}

.hero__description {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-normal);
  color: var(--color-primary);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===================================================================
   SHOWCASE SECTION
   =================================================================== */

.showcase {
  background-color: var(--color-primary);
  padding: var(--space-2xl) 0;
}

.showcase__heading {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.showcase__grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

.showcase__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius-md);
  display: block;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  max-height: 250px;
}

.showcase__image:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

/* ===================================================================
   LIGHTBOX MODAL
   =================================================================== */

.lightbox {
  display: none;
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox__content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__image {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.lightbox__close {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 24px;
  color: var(--color-white);
  cursor: pointer;
  background: rgba(0, 0, 0, 0.3);
  border: none;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base), transform var(--transition-fast);
}

.lightbox__close:hover,
.lightbox__close:focus {
  background-color: rgba(0, 0, 0, 0.6);
  transform: scale(1.1);
  outline: none;
}

.lightbox__nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  color: var(--color-white);
  cursor: pointer;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  padding: 12px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base);
  z-index: 1001;
}

.lightbox__nav:hover,
.lightbox__nav:focus {
  background-color: rgba(0, 0, 0, 0.7);
  outline: none;
}

.lightbox__prev {
  left: 10px;
}

.lightbox__next {
  right: 10px;
}

.lightbox__counter {
  position: absolute;
  bottom: 20px;
  right: 20px;
  font-size: 14px;
  color: var(--color-white);
  background: rgba(0, 0, 0, 0.5);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-medium);
}

/* ===================================================================
   PROCESS SECTION
   =================================================================== */

.process {
  background-color: var(--color-white);
  padding: var(--space-2xl) 0;
}

.section__heading {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.process__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.process__item {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-primary);
  padding-left: var(--space-lg);
  position: relative;
}

.process__item::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
}

.process__item strong {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

/* ===================================================================
   CONTACT SECTION
   =================================================================== */

.contact {
  background-color: var(--color-secondary);
  padding: var(--space-2xl) 0;
  border-top: 2px solid var(--color-primary);
}

.contact__wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact__info-column {
  flex: 1;
}

.contact__form-column {
  flex: 1;
  background-color: var(--color-primary);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  line-height: var(--line-height-normal);
}

.contact__item strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

/* Contact icons */
.contact__icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  min-height: 24px;
  fill: var(--color-primary);
  flex-shrink: 0;
}

/* Headings in the info column (Location, Follow Us) */
.contact__info-column .contact-form__heading {
  color: var(--color-primary);
}

.contact__link {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base), opacity var(--transition-base);
  display: inline-block;
  min-height: 20px;
  line-height: 1.5;
}

.contact__link:hover,
.contact__link:focus {
  color: var(--color-primary-dark);
  opacity: 0.8;
}

.contact__link:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Association Membership */
.contact__membership {
  margin-top: var(--space-xl);
}

.contact__membership-link {
  display: inline-block;
  transition: opacity var(--transition-base), transform var(--transition-fast);
  text-decoration: none;
  outline: none;
}

.contact__membership-link:hover,
.contact__membership-link:focus {
  opacity: 0.8;
  transform: scale(1.05);
}

.contact__membership-logo {
  max-width: 200px;
  width: 100%;
  height: auto;
  display: block;
}

/* Social Media Links */
.contact__social {
  margin-top: var(--space-xl);
}

.contact__social-links {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
}

.contact__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-base), transform var(--transition-fast);
  text-decoration: none;
}

.contact__social-link:hover,
.contact__social-link:focus {
  background-color: var(--color-primary-dark);
  transform: scale(1.1);
}

.contact__social-icon {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* ===================================================================
   CONTACT FORM
   =================================================================== */

.contact-form__heading {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.contact-form__group {
  margin-bottom: var(--space-md);
}

.contact-form__label {
  display: block;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
}

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: var(--space-sm);
  font-size: 16px; /* CRITICAL: Prevents iOS zoom */
  font-family: var(--font-family-primary);
  color: var(--color-text-primary);
  background-color: var(--color-white);
  border: var(--border-width-thin) solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  min-height: 44px; /* Minimum touch target */
  transition: border-color var(--transition-base), outline var(--transition-fast);
}

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

.contact-form__input:focus,
.contact-form__textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-color: var(--color-primary);
}

.contact-form__input:hover,
.contact-form__textarea:hover {
  border-color: var(--color-gray-400);
}

.contact-form__button {
  width: 100%;
  background-color: var(--color-secondary);
  color: var(--color-primary);
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-base);
  min-height: 44px;
  font-family: var(--font-family-primary);
}

.contact-form__button:hover {
  background-color: var(--color-secondary-dark);
}

.contact-form__button:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

.contact-form__button:disabled {
  background-color: var(--color-gray-400);
  cursor: not-allowed;
}

.contact-form__error {
  margin-top: var(--space-md);
  padding: var(--space-sm);
  background-color: #fee;
  border: var(--border-width-thin) solid var(--color-error);
  border-radius: var(--radius-sm);
  color: var(--color-error);
  font-size: var(--font-size-sm);
  text-align: center;
}

.contact-form__error a {
  color: var(--color-error);
  text-decoration: underline;
  font-weight: var(--font-weight-semibold);
}

/* ===================================================================
   THANK YOU PAGE
   =================================================================== */

.thank-you {
  background-color: var(--color-secondary);
  padding: var(--space-3xl) 0;
  text-align: center;
  min-height: 50vh;
  display: flex;
  align-items: center;
}

.thank-you__heading {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.thank-you__message {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.thank-you__button {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base);
  min-height: 44px;
  line-height: 1.5;
}

.thank-you__button:hover {
  background-color: var(--color-primary-dark);
}

.thank-you__button:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ===================================================================
   COOKIE CONSENT BANNER
   =================================================================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--cookie-banner-bg);
  color: var(--cookie-banner-text);
  padding: 1.5rem;
  border-top: 3px solid var(--cookie-banner-border);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 999; /* Below lightbox (1000) but above all other content */
  transform: translateY(0);
  transition: transform 0.3s ease-in-out;
}

.cookie-banner--hidden {
  transform: translateY(100%);
}

.cookie-banner__content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cookie-banner__text {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

.cookie-banner__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-banner__button {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  background-color: var(--cookie-banner-button-bg);
  color: var(--cookie-banner-button-text);
  transition: background-color 0.3s ease;
}

.cookie-banner__button:hover,
.cookie-banner__button:focus {
  background-color: var(--cookie-banner-button-hover);
}

.cookie-banner__accept {
  /* Inherits button styles - primary color bg, white text */
}

.cookie-banner__reject {
  /* Inherits button styles - primary color bg, white text */
}

/* Tablet and Desktop */
@media (min-width: 768px) {
  .cookie-banner__content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .cookie-banner__text {
    flex: 1;
    margin-right: 2rem;
  }

  .cookie-banner__actions {
    flex-shrink: 0;
  }
}

/* ===================================================================
   UTILITY CLASSES
   =================================================================== */

.hidden {
  display: none !important;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ===================================================================
   RESPONSIVE DESIGN - TABLET (768px+)
   =================================================================== */

@media (min-width: 768px) {
  body {
    padding-top: 82px; /* Tablet: 50px logo + 32px padding (16px top + 16px bottom) */
  }

  .container {
    padding: 0 var(--container-padding-tablet);
  }

  .navbar__container {
    padding: var(--space-sm) var(--container-padding-tablet);
  }

  .navbar__logo {
    height: 50px;
  }

  .navbar__nav {
    gap: var(--space-md); /* Tablet: restore normal gap (24px) */
  }

  .navbar__link {
    font-size: var(--font-size-lg);
    padding: var(--space-sm) var(--space-md); /* Tablet: restore normal padding */
  }

  .hero {
    padding: var(--space-xl) 0;
  }

  .hero__logo {
    max-width: 200px;
  }

  .hero__description {
    font-size: var(--font-size-xl);
  }

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

  .process__item {
    font-size: var(--font-size-lg);
  }

  .contact__wrapper {
    flex-direction: row;
    gap: var(--space-2xl);
    align-items: flex-start;
  }

  .contact__info-column {
    flex: 0 0 40%;
  }

  .contact__form-column {
    flex: 1;
  }

  .contact__item {
    font-size: var(--font-size-lg);
  }

  .contact-form__button {
    width: auto;
    min-width: 200px;
  }

  .thank-you__heading {
    font-size: var(--font-size-4xl);
  }

  .thank-you__message {
    font-size: var(--font-size-xl);
  }
}

/* ===================================================================
   RESPONSIVE DESIGN - DESKTOP (1024px+)
   =================================================================== */

@media (min-width: 1024px) {
  body {
    padding-top: 108px; /* Desktop: 60px logo + 48px padding (24px top + 24px bottom) */
  }

  .container {
    padding: 0 var(--container-padding-desktop);
  }

  .navbar__container {
    padding: var(--space-md) var(--container-padding-desktop);
  }

  .navbar__logo {
    height: 60px;
  }

  .navbar__nav {
    gap: var(--space-lg); /* Desktop: larger gap (32px) */
  }

  .hero {
    padding: var(--space-2xl) 0;
  }

  .hero__logo {
    max-width: 250px;
  }

  .hero__description {
    font-size: var(--font-size-2xl);
  }

  .showcase__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}