/* ============================================================
   SKIP LINK
   ============================================================ */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-2);
  padding: var(--space-1) var(--space-2);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
  z-index: calc(var(--z-nav) + 1);
}

.skip-link:focus {
  top: var(--space-2);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background-color: rgba(247, 243, 238, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base);
}

.nav.is-scrolled {
  box-shadow: 0 2px 16px rgba(28, 25, 23, 0.08);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav__logo {
  display: flex;
  align-items: center;
}

.nav__logo img {
  height: 36px;
  width: auto;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-ink);
  letter-spacing: 0.01em;
  transition: color var(--transition-fast);
}

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

.nav__link--cta {
  padding: 0.4em 1em;
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav__link--cta:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-ink);
  transition: transform var(--transition-base), opacity var(--transition-base);
  transform-origin: center;
}

.nav__toggle[aria-expanded='true'] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded='true'] span:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded='true'] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 700px) {
  .nav__toggle {
    display: flex;
  }

  .nav__links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding-block: var(--space-1);
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__link {
    width: 100%;
    padding: var(--space-2) var(--container-padding);
    font-size: var(--text-base);
  }

  .nav__link--cta {
    border: none;
    border-radius: 0;
    color: var(--color-accent);
  }

  .nav__link--cta:hover {
    background-color: var(--color-surface-alt);
    color: var(--color-accent);
  }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.8em 1.75em;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  line-height: 1;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
  border: 2px solid transparent;
}

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

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

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

/* ============================================================
   SECTION HEADER
   ============================================================ */
.section-header {
  margin-bottom: var(--space-8);
}

.section-header__eyebrow {
  margin-bottom: var(--space-2);
}

.section-header__title {
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-3xl));
  margin-bottom: var(--space-2);
}

.section-header__body {
  color: var(--color-muted);
  font-size: var(--text-lg);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: var(--space-12);
}

.hero__inner {
  max-width: 780px;
}

.hero__eyebrow {
  display: block;
  font-family: var(--font-body);
  font-variant: small-caps;
  letter-spacing: 0.08em;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-muted);
  text-transform: lowercase;
  margin-bottom: var(--space-3);
}

.hero__title {
  font-size: clamp(2.2rem, 5.5vw, var(--text-5xl));
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}

.hero__title em {
  font-style: normal;
  color: var(--color-accent);
}

.hero__sub {
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-muted);
  max-width: 55ch;
  margin-bottom: var(--space-6);
}

.hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero__scroll {
  font-size: var(--text-sm);
  color: var(--color-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  transition: color var(--transition-fast);
}

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

/* ============================================================
   PAIN CARDS
   ============================================================ */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-3);
}

.pain-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 3px solid transparent;
  border-radius: var(--radius-md);
  padding: var(--space-4);
  transition: border-top-color var(--transition-base);
}

.pain-card:hover,
.pain-card:focus-within {
  border-top-color: var(--color-accent);
}

.pain-card__number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  color: var(--color-accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.pain-card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-1);
}

.pain-card__sub {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-accent);
  font-style: italic;
  margin-bottom: var(--space-2);
}

.pain-card__body {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-muted);
  max-width: none;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  align-items: start;
}

.service-block {
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.service-block__name {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-1);
}

.service-block__promise {
  font-size: var(--text-base);
  color: var(--color-muted);
  margin-bottom: var(--space-3);
  max-width: none;
}

.service-block__divider {
  width: 40px;
  height: 3px;
  background-color: var(--color-accent);
  border: none;
  margin-bottom: var(--space-3);
}

.service-block__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-block__item {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  padding-left: var(--space-2);
  border-left: 2px solid var(--color-border);
  max-width: none;
}

/* ============================================================
   PROCESS
   ============================================================ */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 22px;
  left: 11%;
  right: 11%;
  border-top: 2px dashed var(--color-accent);
  opacity: 0.25;
}

.process-step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: var(--color-surface-alt);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.process-step__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
}

.process-step__body {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-muted);
  max-width: none;
}

@media (max-width: 768px) {
  .process-timeline {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .process-timeline::before {
    display: none;
  }

  .process-step {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: var(--space-3);
    align-items: start;
  }

  .process-step__number {
    margin-bottom: 0;
    margin-top: 3px;
  }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-10);
  align-items: start;
}

.about-quote {
  position: sticky;
  top: calc(64px + var(--space-6));
}

.about-quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 2.2vw, var(--text-2xl));
  font-style: italic;
  line-height: var(--leading-snug);
  color: var(--color-ink);
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-4);
  max-width: none;
}

.about-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.about-body p {
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  max-width: none;
}

@media (max-width: 768px) {
  .about-layout {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .about-quote {
    position: static;
  }
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-10);
  align-items: start;
}

.contact-intro {
  position: sticky;
  top: calc(64px + var(--space-6));
}

.contact-intro p {
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  max-width: none;
}

.contact-intro p + p {
  margin-top: var(--space-3);
  color: var(--color-muted);
}

.contact-delay {
  display: block;
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-muted);
  font-style: italic;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4em;
}

.form-field label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-ink);
}

.form-optional {
  color: var(--color-muted);
  font-weight: var(--weight-normal);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.75em 1em;
  background-color: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  color: var(--color-ink);
  transition: border-color var(--transition-fast);
}

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

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--color-muted);
}

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

.form-honeypot {
  display: none;
}

.form-message {
  display: none;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  max-width: none;
}

.form-message--success {
  background-color: #EDF7ED;
  color: #1E4620;
  border: 1px solid #A8D5A2;
}

.form-message--error {
  background-color: #FDEDED;
  color: #5F2120;
  border: 1px solid #F5C6CB;
}

@media (max-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .contact-intro {
    position: static;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-6);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.footer__copy {
  font-size: var(--text-sm);
  color: var(--color-muted);
  max-width: none;
}

.footer__links {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  list-style: none;
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--color-muted);
  transition: color var(--transition-fast);
}

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