/* ============================================
   Components — Buttons, Cards, Nav, Forms, etc.
   ============================================ */

/* ================================================================
   NAVIGATION
   ================================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  transition: background-color var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out),
              padding var(--duration-normal) var(--ease-out);
}

.site-header--transparent {
  background-color: transparent;
}

.site-header--scrolled {
  background-color: rgba(30, 28, 26, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-lg);
  transition: padding var(--duration-normal) var(--ease-out);
}

.site-header--scrolled .nav {
  padding-block: var(--space-sm);
}

.nav__logo img {
  height: 50px;
  width: auto;
  transition: height var(--duration-normal) var(--ease-out);
}

.site-header--scrolled .nav__logo img {
  height: 38px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__link {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  position: relative;
  padding-block: var(--space-2xs);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--duration-normal) var(--ease-out);
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

.nav__cta {
  margin-left: var(--space-md);
}

/* Mobile menu toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-xs);
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform var(--duration-normal) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
}

.nav__toggle--open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle--open span:nth-child(2) {
  opacity: 0;
}

.nav__toggle--open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav */
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg-dark);
  z-index: calc(var(--z-nav) - 1);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.nav__mobile--open {
  opacity: 1;
  pointer-events: auto;
}

.nav__mobile .nav__link {
  font-size: var(--fs-h3);
  text-transform: none;
  letter-spacing: var(--ls-normal);
  font-family: var(--font-display);
}

@media (max-width: 900px) {
  .nav__links {
    display: none;
  }
  .nav__toggle {
    display: flex;
  }
  .nav__mobile {
    display: flex;
  }
}


/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-sm) var(--space-xl);
  border: 1px solid transparent;
  border-radius: 0;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: var(--color-white);
  border-color: var(--accent);
}

.btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  box-shadow: var(--shadow-gold);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline:hover {
  background: var(--color-white);
  color: var(--color-dark);
}

.btn--outline-dark {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--text-primary);
}

.btn--outline-dark:hover {
  background: var(--color-dark);
  color: var(--color-white);
}

.btn--outline-gold {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn--outline-gold:hover {
  background: var(--accent);
  color: var(--color-white);
}

.btn--lg {
  padding: var(--space-md) var(--space-2xl);
  font-size: var(--fs-small);
}

.btn--sm {
  padding: var(--space-xs) var(--space-lg);
  font-size: var(--fs-xs);
}

/* Button with arrow */
.btn__arrow {
  display: inline-block;
  transition: transform var(--duration-normal) var(--ease-out);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}


/* ================================================================
   CARDS
   ================================================================ */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card__image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

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

.card__body {
  padding: var(--space-lg);
}

.card__tag {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  margin-top: var(--space-xs);
  margin-bottom: var(--space-xs);
}

.card__text {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  margin-bottom: 0;
}


/* ================================================================
   STAT BLOCKS
   ================================================================ */
.stat {
  text-align: center;
  padding: var(--space-xl);
}

.stat__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--fw-regular);
  color: var(--accent);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat__label {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.section--dark .stat__label {
  color: var(--color-mid-gray);
}


/* ================================================================
   TESTIMONIAL
   ================================================================ */
.testimonial {
  position: relative;
  padding: var(--space-2xl);
  text-align: center;
}

.testimonial__quote {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-style: italic;
  line-height: var(--lh-heading);
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  position: relative;
}

.testimonial__quote::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--accent);
  opacity: 0.3;
  position: absolute;
  top: -2rem;
  left: 50%;
  transform: translateX(-50%);
  line-height: 1;
}

.testimonial__author {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.testimonial__detail {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  margin-top: var(--space-2xs);
}


/* ================================================================
   FORM ELEMENTS
   ================================================================ */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  letter-spacing: 0.03em;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--text-primary);
  background: var(--color-white);
  border: 1px solid var(--border-color);
  border-radius: 0;
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(184, 147, 78, 0.1);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

/* Dark form variant */
.section--dark .form-input,
.section--dark .form-textarea {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text-on-dark);
}

.section--dark .form-input:focus,
.section--dark .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(184, 147, 78, 0.15);
}

.section--dark .form-label {
  color: var(--text-on-dark);
}


/* ================================================================
   FOOTER
   ================================================================ */
.site-footer {
  background: var(--color-dark);
  color: var(--text-on-dark);
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__brand p {
  color: var(--color-mid-gray);
  font-size: var(--fs-small);
  max-width: 320px;
}

.footer__heading {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-lg);
}

.footer__link {
  display: block;
  font-size: var(--fs-small);
  color: var(--color-mid-gray);
  padding-block: var(--space-2xs);
  transition: color var(--duration-fast) var(--ease-out);
}

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

.footer__bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__legal {
  font-size: var(--fs-xs);
  color: var(--color-mid-gray);
}

.footer__social {
  display: flex;
  gap: var(--space-md);
}

.footer__social a {
  color: var(--color-mid-gray);
  transition: color var(--duration-fast) var(--ease-out);
}

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

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
}