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

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  transition: background-color var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out),
              padding var(--duration-normal) var(--ease-out);
}

.nav--scrolled {
  padding: 0.75rem 0;
}

.nav--scrolled {
  background-color: rgba(248, 247, 232, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-taupe);
}

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

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-charcoal);
  line-height: 1;
}

.nav__logo-icon {
  width: 48px;
  height: 48px;
  transition: width var(--duration-normal), height var(--duration-normal);
}

.nav--scrolled .nav__logo-icon {
  width: 36px;
  height: 36px;
}

.nav__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.nav__logo-top {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav__logo-top .logo-simple {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  font-size: 1.3rem;
}

.nav__logo-bottom {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-top: 2px;
}

.nav--scrolled .nav__logo-top {
  font-size: 1rem;
}

.nav--scrolled .nav__logo-top .logo-simple {
  font-size: 1.1rem;
}

.nav--scrolled .nav__logo-bottom {
  font-size: 0.55rem;
}

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

.nav__link {
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-charcoal);
  position: relative;
  padding-bottom: 2px;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-terracotta);
  transition: width var(--duration-normal) var(--ease-out);
}

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

.nav__link:hover {
  color: var(--color-charcoal);
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}

.nav__toggle span {
  display: block;
  height: 1.5px;
  background-color: var(--color-charcoal);
  transition: transform var(--duration-normal) var(--ease-out),
              opacity var(--duration-fast);
  transform-origin: center;
}

.nav__toggle.active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

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

.nav__toggle.active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile nav overlay */
.nav__mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-cream);
  z-index: 99;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.nav__mobile.active {
  display: flex;
  opacity: 1;
  pointer-events: all;
}

.nav__mobile .nav__link {
  font-size: var(--text-h2);
  font-family: var(--font-serif);
  text-transform: none;
  letter-spacing: -0.01em;
}


/* ========================
   BUTTONS
   ======================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.875rem 2rem;
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all var(--duration-normal) var(--ease-out);
}

.btn--primary {
  background-color: var(--color-terracotta);
  color: #fff;
}

.btn--primary:hover {
  background-color: var(--color-terracotta-dark);
  color: #fff;
  transform: translateY(-1px);
}

.btn--outline {
  border: 1.5px solid var(--color-charcoal);
  color: var(--color-charcoal);
}

.btn--outline:hover {
  background-color: var(--color-charcoal);
  color: var(--color-cream);
}

.btn--ghost {
  color: var(--color-charcoal);
  padding-left: 0;
  padding-right: 0;
  position: relative;
}

.btn--ghost::after {
  content: '';
  position: absolute;
  bottom: 0.75rem;
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--color-charcoal);
  transition: background-color var(--duration-fast);
}

.btn--ghost:hover {
  color: var(--color-terracotta);
}

.btn--ghost:hover::after {
  background-color: var(--color-terracotta);
}

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

.btn--white:hover {
  background-color: #fff;
  color: var(--color-primary);
  transform: translateY(-1px);
}

.btn__arrow {
  transition: transform var(--duration-fast) var(--ease-out);
  font-size: 1.2em;
}

.btn:hover .btn__arrow {
  transform: translateX(3px);
}


/* ========================
   CARDS
   ======================== */

.card {
  padding: var(--space-md);
  border: 1px solid var(--color-sage-light);
  border-radius: 3px;
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out),
              border-color var(--duration-normal) var(--ease-out);
}

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

.card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
  transition: color var(--duration-normal) var(--ease-out);
}

.card:hover .card__icon {
  color: var(--color-terracotta);
}

.card__title {
  font-family: var(--font-sans);
  font-size: var(--text-body);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.card__text {
  font-size: var(--text-small);
  color: var(--color-slate);
  line-height: 1.5;
}


/* ========================
   STAT BLOCK
   ======================== */

.stat {
  text-align: center;
}

.stat__number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-stat);
  line-height: 1;
  color: var(--color-cream);
  margin-bottom: var(--space-xs);
}

.stat__label {
  font-size: var(--text-small);
  color: var(--color-sage-light);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}


/* ========================
   STEP / PROCESS
   ======================== */

.step {
  text-align: center;
  position: relative;
}

.step__number {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  color: var(--color-sage);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.step__title {
  font-family: var(--font-sans);
  font-size: var(--text-body);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.step__text {
  font-size: var(--text-small);
  color: var(--color-slate);
  max-width: 280px;
  margin: 0 auto;
}

/* Connector line between steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 2rem;
  left: 20%;
  right: 20%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-sage), var(--color-sage), transparent);
}


/* ========================
   FORMS
   ======================== */

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

.form__label {
  display: block;
  font-size: var(--text-small);
  font-weight: 500;
  margin-bottom: var(--space-xs);
  color: var(--color-charcoal);
}

.form__input,
.form__textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-sage);
  border-radius: 2px;
  background: transparent;
  font-size: var(--text-body);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 3px rgba(196, 114, 78, 0.1);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-slate);
}

.form__textarea {
  min-height: 160px;
  resize: vertical;
}

.form__status {
  padding: var(--space-sm);
  border-radius: 2px;
  font-size: var(--text-small);
  margin-top: var(--space-sm);
  display: none;
}

.form__status--success {
  display: block;
  background-color: rgba(143, 169, 139, 0.15);
  color: var(--color-primary);
  border: 1px solid var(--color-sage);
}

.form__status--error {
  display: block;
  background-color: rgba(196, 114, 78, 0.1);
  color: var(--color-terracotta-dark);
  border: 1px solid var(--color-terracotta);
}


/* ========================
   VALUE ITEM
   ======================== */

.value-item {
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-sage-light);
}

.value-item:last-child {
  border-bottom: none;
}

.value-item__title {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-body);
  margin-bottom: var(--space-xs);
}

.value-item__text {
  font-size: var(--text-small);
  color: var(--color-slate);
}


/* ========================
   SERVICE BLOCK (Services page)
   ======================== */

.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-sage-light);
}

.service-block:last-child {
  border-bottom: none;
}

.service-block:nth-child(even) .service-block__content {
  order: 2;
}

.service-block:nth-child(even) .service-block__meta {
  order: 1;
}

.service-block__number {
  font-family: var(--font-serif);
  font-size: 4rem;
  color: var(--color-sage);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.service-block__title {
  font-family: var(--font-serif);
  font-size: var(--text-h2);
  margin-bottom: var(--space-sm);
}

.service-block__text {
  color: var(--color-slate);
  margin-bottom: var(--space-md);
}

.service-block__metric {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background-color: rgba(143, 169, 139, 0.12);
  border-radius: 2px;
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--color-primary);
}


/* ========================
   PAGE HEADER
   ======================== */

.page-header {
  padding-top: calc(var(--space-2xl) + 60px);
  padding-bottom: var(--space-xl);
}

.page-header__title {
  max-width: 700px;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
}

.page-header__subtitle {
  margin-top: var(--space-md);
  font-size: var(--text-body);
  color: var(--color-slate);
  max-width: 560px;
}


/* ========================
   PULL QUOTE
   ======================== */

.pull-quote {
  font-family: var(--font-serif);
  font-size: var(--text-h2);
  font-style: italic;
  line-height: 1.35;
  padding-left: var(--space-md);
  border-left: 2px solid var(--color-terracotta);
  margin: var(--space-lg) 0;
  color: var(--color-charcoal);
}


/* ========================
   FOOTER
   ======================== */

.footer {
  background-color: var(--color-primary);
  color: var(--color-cream);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-lg);
}

.footer__logo {
  text-align: center;
  margin-bottom: var(--space-xl);
  color: var(--color-cream);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer__logo-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}

.footer__logo-top {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-cream);
}

.footer__logo-top .logo-simple {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
}

.footer__logo-staffing {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-taupe);
  margin-top: 2px;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.footer__heading {
  font-family: var(--font-sans);
  font-size: var(--text-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-sage);
  margin-bottom: var(--space-sm);
}

.footer__link {
  display: block;
  font-size: var(--text-small);
  color: var(--color-cream);
  opacity: 0.8;
  padding: 3px 0;
  transition: opacity var(--duration-fast), color var(--duration-fast);
}

.footer__link:hover {
  opacity: 1;
  color: var(--color-terracotta);
}

.footer__bottom {
  border-top: 1px solid rgba(245, 240, 232, 0.15);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__copyright {
  font-size: var(--text-caption);
  opacity: 0.5;
}

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

.footer__social a {
  opacity: 0.6;
  transition: opacity var(--duration-fast);
}

.footer__social a:hover {
  opacity: 1;
}