/* Header + Hero. */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-bg);
}

.header-inner {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: var(--space-2);
  min-height: 56px;
  padding-block: 0.625rem;
}

/* Continuous logo sizing through the 320 / 390 / 834 / 1440 references. */
.brand {
  flex: 0 0 clamp(4.5rem, calc(42.857143vw - 4.071429rem), 6.375rem);
  margin-block-start: 0.125rem;
}

.brand img {
  display: block;
  width: 100%;
  height: auto;
}

.header-cta {
  margin-inline-start: auto;
  min-height: 2.25rem;
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.625rem;
  font-size: clamp(0.75rem, calc(0.411rem + 1.13vw), 1rem);
  line-height: 1.25;
  text-align: center;
  white-space: nowrap;
}

.menu-toggle,
.menu-close {
  display: grid;
  place-items: center;
  flex: 0 0 2.75rem;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-navy);
  cursor: pointer;
}

.menu-close {
  font-size: 2rem;
}

.menu-toggle svg {
  width: 1.5rem;
  height: 1.5rem;
}

.navigation-slot {
  order: 4;
  width: 100%;
}

.navigation-slot:not(:has(.site-navigation)) {
  display: none;
}

.site-navigation {
  color: var(--color-navy);
}

.navigation-primary a {
  color: var(--color-navy);
}

.site-navigation a[aria-current="page"] {
  color: var(--color-nav-active);
}

.site-navigation ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-navigation a:not(.button) {
  display: flex;
  align-items: center;
  padding-block: var(--space-2);
  font-size: 1rem;
  line-height: 1.25;
  text-decoration: none;
}

.site-navigation a:not(.button):hover {
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.site-navigation .button {
  margin-block: var(--space-6);
  font-size: 1rem;
  font-weight: var(--fw-regular);
  line-height: 1.25;
}

.header-email {
  color: var(--color-navy);
  gap: 0.5rem;
}

.header-email svg {
  flex: 0 0 1.125rem;
  width: 1.125rem;
  height: 1.125rem;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: var(--space-4) var(--page-gutter) max(var(--space-6), env(safe-area-inset-bottom));
  border: 0;
  background: var(--color-bg);
  color: var(--color-text);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.mobile-menu::backdrop {
  background: var(--color-navy);
}

.drawer-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-block-end: var(--space-6);
  font-weight: var(--fw-semibold);
}

.mobile-menu .button {
  --control-height: 2.75rem;
  display: flex;
  border-radius: var(--radius-sm);
}

.menu-is-open {
  position: fixed;
  width: 100%;
  overflow: hidden;
}

.hero {
  padding-block-start: clamp(1.5rem, 3.6vw, 4.2rem);
}

/* Hero layout */
.hero-layout {
  display: grid;
  align-items: start;
  margin-block-end: 1.5rem;
}

.hero h1 {
  margin: 0;
  text-wrap: initial;
}

.orange-accent {
  color: var(--color-orange);
}

.blue-accent {
  color: var(--color-blue);
}

.semibold-accent {
  font-weight: var(--fw-semibold);
}

.hero-lead {
  margin: var(--space-6) 0 0;
  font-size: var(--fs-lead);
  font-weight: var(--fw-medium);
  line-height: var(--lh-lead);
}

.hero-support,
.hero-assurance {
  margin: var(--space-6) 0 0;
}

.hero-artwork-image {
  inline-size: 80%;
  justify-self: center;
  margin-block-end: -6rem;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 0;
  list-style: none;
  background: var(--color-surface);
  padding: var(--space-4) 0;
  margin: 0;
  z-index: 1;
  border-radius: var(--radius-md);
}

.hero-proof li {
  padding-inline: var(--space-4);
}

.hero-proof li + li {
  border-inline-start: 1px solid var(--color-divider);
}

.hero-proof strong,
.stat-number {
  display: block;
  font-size: clamp(1.8rem, 1.5rem + 1.2vw, 2.5rem);
  font-weight: var(--fw-bold);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.hero-proof span,
.stat-caption {
  display: block;
  font-size: var(--fs-small);
  line-height: var(--lh-small);
}

@media (max-width: 23rem) {
  .header-inner {
    gap: var(--space-1);
  }

  .menu-toggle {
    flex-basis: 2.25rem;
    width: 2.25rem;
  }
}

@media (min-width: 24.375rem) {
  .brand {
    flex-basis: clamp(6.375rem, calc(5.935811rem + 1.801802vw), 6.875rem);
  }
}

@media (min-width: 40rem) {   /* ~640px */
  .hero-layout {
    grid-template-columns: 60% 40%;
    grid-template-rows: max-content 1fr;
    row-gap: var(--space-8);
    margin-block-end: 0;
  }

  .hero-lead,
  .hero-support,
  .hero-assurance {
    max-inline-size: 86%;
  }


  .hero-copy {
    grid-column: 1;
    grid-row: 1;
  }

  .hero-artwork {
    grid-column: 2;
    grid-row: 1 / 3;
  }

  .hero-artwork-image {
    inline-size: 113%;
    max-inline-size: none;
    margin-inline-start: -15%;
    margin-block-start: calc(-1 * clamp(1.25rem, 3vw, 3.5rem));
    margin-block-end: 0;
    justify-self: end;
  }

  .hero-proof {
    display: inline-grid;
    justify-self: start;
    grid-column: 1;
    grid-row: 2;
    margin-block-start: 0;
    background: none;
    padding: 0;
    margin-block-end: calc(2*clamp(var(--space-12), 7vw, var(--space-24)));
  }

  .short-form-negative-margin-hero {
    margin-block-start: calc(-1.5*clamp(var(--space-12), 7vw, var(--space-24)));
  }

  .hero-proof li {
    background: none;
  }

  .hero-proof li:first-child {
    padding-inline-start: 0;
  }

  .hero-proof li {
    padding-inline: var(--space-6);
  }

}

@media (min-width: 52.125rem) {  /* ~834px */
  .header-inner {
    padding-block: 0.75rem;
  }

  .brand {
    flex-basis: clamp(6.875rem, calc(6.014851rem + 1.650165vw), 7.5rem);
  }

  .header-cta {
    padding-block: 0.3125rem;
    padding-inline: 0.875rem;
  }

}

/* Fit threshold: navigation and email enter the Header together.
   Keep the navigation threshold in sync with js/main.js. */
@media (min-width: 68.5rem) {
  .header-inner {
    gap: var(--space-6);
  }

  .navigation-slot {
    order: initial;
    width: auto;
    flex: 1;
    margin-inline-start: 0.75rem;
  }

  .site-navigation {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: var(--space-6);
  }

  .navigation-primary {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 1.5vw, 1.5rem);
    font-size: 0.875rem;
    white-space: nowrap;
  }

  .site-navigation .drawer-only {
    display: none;
  }

  .header-cta {
    min-height: 2.5rem;
  }

  .header-email {
    position: relative;
    padding-inline-start: var(--space-6);
    white-space: nowrap;
  }

  .header-email::before {
    content: "";
    position: absolute;
    inset-inline-start: 0;
    inset-block-start: 50%;
    inline-size: 1px;
    block-size: var(--space-8);
    translate: 0 -50%;
    background: var(--color-divider);
  }

  .hero-layout {
    row-gap: var(--space-12);
  }

  .hero-assurance::before {
    content: "";
    display: block;
    width: var(--space-16);
    height: 1px;
    margin-block-end: var(--space-6);
    background: var(--color-divider);
  }
}

@media (min-width: 75rem) {  /* ~1200px */
  .site-header {
    position: relative;
  }
}

/* Short-form with negative margin-top */
.short-form-negative-margin {
  margin-block-start: calc(-0.3*clamp(var(--space-12), 7vw, var(--space-24)));
}

/* First consultation form. */
.short-form,
.blue-brand-surface {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  gap: var(--space-6);
  padding: var(--space-8) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--color-dark-text);
  background: var(--surface-background, var(--color-dark-surface));
}

.short-form-intro,
.short-form-fields {
  min-inline-size: 0;
  position: relative;
  z-index: 1;
}

.short-form h2,
.blue-brand-surface h2 {
  margin: 0;
  text-wrap: initial;
}

.short-form-support {
  margin: var(--space-2) 0 var(--space-6);
  color: var(--color-dark-text-muted);
}

.short-form-intro p + p {
  margin-block-end: var(--space-3);
}

.short-form-trust {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.short-form-trust li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--color-dark-surface-raised);
  font-size: var(--fs-small);
  line-height: var(--lh-small);
  overflow-wrap: anywhere;
  hyphens: auto;
}

.short-form-trust svg {
  flex: none;
  inline-size: var(--space-8);
  block-size: var(--space-8);
  color: var(--color-dark-text);
}

.short-form-fields {
  display: grid;
  align-content: start;
  gap: var(--space-6);
}

.short-form-field label {
  display: block;
  margin-block-end: var(--space-2);
  font-size: var(--fs-body);
}

.short-form-required {
  color: var(--color-orange);
}

.short-form .field {
  padding-inline: var(--space-3);
  border-color: var(--color-dark-border);
  color: var(--color-dark-text);
  background: var(--color-dark-field);
  font-size: 1rem;
}

.short-form .field::placeholder {
  color: var(--color-dark-placeholder);
  opacity: 1;
}

.short-form .field:focus {
  border-color: var(--color-focus);
}

.short-form :focus-visible {
  outline: 0.125rem solid var(--color-focus);
  outline-offset: 0.1875rem;
  box-shadow: none;
}

.short-form-consent-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--space-3);
}

.short-form-consent input {
  appearance: none;
  display: grid;
  place-content: center;
  inline-size: 1.5rem;
  block-size: 1.5rem;
  margin: 0;
  border: 1px solid var(--color-dark-text-muted);
  border-radius: var(--space-1);
  background: var(--color-dark-field);
  cursor: pointer;
}

.short-form-consent input:checked {
  border-color: var(--color-focus);
  background: var(--color-focus);
}

.short-form-consent input:checked::after {
  content: "";
  inline-size: 0.375rem;
  block-size: 0.6875rem;
  border: solid var(--color-dark-text);
  border-width: 0 0.125rem 0.125rem 0;
  transform: translateY(-0.0625rem) rotate(45deg);
}

.short-form-consent label {
  font-size: var(--fs-small);
  line-height: 1.5;
  cursor: pointer;
}

.short-form-consent a {
  text-underline-offset: 0.15em;
}

.short-form-consent a:hover {
  text-decoration: none;
}

.short-form-contract {
  margin-block: var(--space-2) 0;
  margin-inline: calc(1.5rem + var(--space-3)) 0;
  font-size: var(--fs-small);
  line-height: var(--lh-small);
}

.short-form [aria-invalid="true"] {
  border-color: var(--color-error);
}

.short-form-error {
  margin: var(--space-2) 0 0;
  color: var(--color-error-text);
  font-size: var(--fs-small);
  line-height: var(--lh-small);
}

.short-form-submit {
  inline-size: 100%;
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--color-dark-text);
  line-height: var(--lh-body);
}

/* Touch browsers may retain :hover after a tap; it is not a disabled state. */
@media (hover: none) {
  .short-form-submit:hover {
    background: var(--color-orange);
  }

  .short-form-submit:active {
    background: var(--color-terracotta);
  }
}

@media (min-width: 40rem) { /* ~640px */
  .short-form,
  .blue-brand-surface {
    padding: var(--space-12) var(--space-8);
  }

  .short-form-trust {
    gap: var(--space-3);
  }

  .short-form-trust li {
    flex-direction: row;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
  }
}

@media (min-width: 60rem) { /* ~960px short form in two columns */
  .short-form,
  .blue-brand-surface {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-8);
    padding: var(--space-12);
  }

  .short-form-support {
    margin-block-end: var(--space-8);
  }

  .short-form-fields,
  .blue-brand-surface-description {
    border-inline-start: 1px solid color-mix(in srgb, var(--color-dark-text-muted) 30%, transparent);
    padding-inline-start: var(--space-8);
  }
}

/* How we work: one reading measure, with a separate number rail. */
.how-we-work {
  padding-block-end: 0;
}

.how-we-work .reading-width,
.approach-list {
  margin-inline: auto;
}

.how-we-work h2,
.why-calm h2,
.approach h2 {
  margin-block: 0;
  line-height: var(--lh-h2);
}

.how-we-work-copy {
  margin-block-start: var(--space-6);
}

.how-we-work-copy p {
  margin-block: 0;
}

.how-we-work-copy p + p {
  margin-block-start: var(--space-4);
}

.system {
  margin-block-start: var(--space-12);
}

.system-promise {
  margin-block: var(--space-3) 0;
  font-weight: var(--fw-semibold);
}

.system-explanation {
  margin-block: 0;
}

.system-question {
  margin-block: var(--space-4) var(--space-8);
}

.system-timeline {
  --system-node-size: 2.5rem;
  --system-column-gap: var(--space-4);
  --system-row-gap: var(--space-8);
  display: grid;
  row-gap: var(--system-row-gap);
  margin-block: 0;
  padding: 0;
  list-style: none;
  counter-reset: system-step;
}

.system-step {
  position: relative;
  display: grid;
  grid-template-columns: var(--system-node-size) minmax(0, 1fr);
  column-gap: var(--system-column-gap);
  align-items: start;
  counter-increment: system-step;
}

.system-step:not(:last-child)::before {
  content: "";
  position: absolute;
  inset-inline-start: calc(var(--system-node-size) / 2);
  inset-block-start: calc(var(--system-node-size) / 2);
  block-size: calc(100% + var(--system-row-gap));
  inline-size: 1px;
  translate: -50% 0;
  background: var(--color-line);
}

.system-step-number {
  position: relative;
  display: grid;
  place-items: center;
  inline-size: var(--system-node-size);
  block-size: var(--system-node-size);
  border-radius: 50%;
  color: var(--color-orange);
  background: var(--color-orange-soft);
  font-weight: var(--fw-semibold);
}

.system-step-number::before {
  content: counter(system-step, decimal-leading-zero);
}

.system-step-content {
  min-inline-size: 0;
}

.system-step h3,
.team-role h3,
.why-calm h3,
.approach-item h3 {
  margin-block: 0;
  /* Keep this multiplier in sync with the timeline's 1.4em padding
     calculation and the team marker's 0.7em half-line offset. */
  text-wrap: initial;
}

.system-step h3 {
  font-size: var(--fs-body);
  /* Center the first line on the node: (node size - line height) / 2.
  1.4em matches the shared line-height: 1.4 above and scales with this H3's font size.
  Clamp to zero if the line is taller than the node. */
  padding-block-start: max(0rem, calc((var(--system-node-size) - 1.4em) / 2));
}

.system-step p,
.team-role-copy p,
.why-calm-reason p,
.approach-item p,
.approach-item ul {
  margin-block: var(--space-3) 0;
  line-height: var(--lh-body);
}

@media (min-width: 60rem) { /*~960px*/

  .system-timeline {
    --system-column-gap: var(--space-6);
  }

  /* The content keeps the intro's width; only the rail extends left. */
  .system-step {
    margin-inline-start: calc(-1 * (var(--system-node-size) + var(--system-column-gap)));
  }
}

/* Team: open editorial roles within the How we work section. */
.team-section {
  --team-marker-width: var(--space-6);
  --team-marker-gap: var(--space-4);
}

.team-section {
  --team-accent-block-size: calc(2.7*clamp(var(--space-12), 7vw, var(--space-24)));

  margin-block-start: clamp(var(--space-12), 7vw, var(--space-24));
  background: var(--color-surface);
  padding-block-end: var(--team-accent-block-size); /* for image accent */
}

/* Decorative image accent */
.team-section-accent {
  position: relative;
}

.team-section-accent img {
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: var(--space-4);
  display: block;
  inline-size: auto;
  block-size: var(--team-accent-block-size);
}

.team-roles {
  margin-block: var(--space-8) 0;
}

.team-role {
  display: grid;
  grid-template-columns: var(--team-marker-width) minmax(0, 1fr);
  column-gap: var(--team-marker-gap);
  align-items: start;
}

.team-role::before {
  content: "";
  inline-size: var(--team-marker-width);
  block-size: 0.125rem;
  font-size: var(--fs-h3);
  /* The marker uses the H3 font size, so 0.7em is half its 1.4 line-height.
     Subtract half the marker thickness to align their vertical centers. */
  margin-block-start: calc(0.7em - 0.0625rem);
  background: var(--color-orange);
}

.team-role + .team-role {
  margin-block-start: var(--space-6);
}

.team-role:not(:last-child) {
  padding-block-end: var(--space-6);
  border-block-end: 1px solid var(--color-line);
}

.team-role-content {
  min-inline-size: 0;
}

.team-closing,
.why-calm .why-calm-closing {
  margin-block: var(--space-8) 0;
  font-size: var(--fs-lead);
  font-weight: var(--fw-medium);
  line-height: var(--lh-lead);
}

.team-closing {
  margin-block-end: var(--space-4);
}

.why-calm .why-calm-before-closing, .why-calm .why-calm-closing {
  margin-block-start: var(--space-6);
}

@media (min-width: 60rem) { /* ~960px */
  .team-section {
    --team-marker-width: var(--space-8);
    --team-marker-gap: var(--space-6);
  }

  .team-role {
    position: relative;
    display: block;
  }

  .team-role::before {
    position: absolute;
    inset-inline-end: calc(100% + var(--team-marker-gap));
    inset-block-start: 0;
  }

}

/* Why we are reassuring: shared editorial grid. */
.why-calm-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: var(--space-8);
}

.why-calm-copy {
  margin-block: var(--space-6) 0;
}

.why-calm-copy p {
  margin-block: 0;
}

.why-calm-copy p + p,
.why-calm-details > p {
  margin-block-start: var(--space-3);
}

.why-calm-reason + .why-calm-reason {
  margin-block-start: var(--space-6);
  padding-block-start: var(--space-6);
  border-block-start: 1px solid var(--color-line);
}

.since-2009 {
  background: var(--color-surface);
}

.why-calm-benefits {
  margin-block: var(--space-6) 0;
}

.why-calm-benefits,
.approach-item ul,
.brand-list {
  padding-inline-start: var(--space-6);
}

.why-calm-benefits li + li,
.approach-item li + li,
.brand-list li + li {
  margin-block-start: var(--space-2);
}

.why-calm-benefits li::marker,
.approach-item li::marker,
.brand-list li::marker {
  color: var(--color-orange);
}

@media (min-width: 60rem) { /*~960px*/
  .why-calm-grid {
    max-width: none;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    column-gap: clamp(var(--space-8), 5vw, var(--space-20));
  }

  .why-calm h2,
  .why-calm-eyebrow {
    text-align: start;
  }
}

.why-calm .why-calm-process h2,
.why-calm .why-calm-process .why-calm-eyebrow,
.why-calm-specialization h2 {
  text-align: start;
}

.approach-list {
  margin-block-start: var(--space-8);
}

.approach-item + .approach-item {
  margin-block-start: var(--space-12);
}

/* Review groups preserve each screenshot's natural document proportions. */
.review-group--surface {
  background: var(--color-surface);
}

.review-group-header {
  margin-inline: auto;
}

.review-group-header h2 {
  margin-block: 0;
}

.review-copy {
  margin-block: var(--space-6) 0;
}

.review-copy p {
  margin-block: 0;
}

.review-copy p + p {
  margin-block-start: var(--space-3);
}

/* Native columns read top-to-bottom, then left-to-right, in DOM order. */
.review-group-grid {
  max-inline-size: 47.5rem;
  margin: var(--space-8) auto 0;
  column-count: 1;
  column-gap: var(--space-6);
}

.review-item {
  display: flow-root;
  break-inside: avoid;
  min-inline-size: 0;
  max-inline-size: 28rem;
  margin: 0 0 var(--space-6);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
}

@media (hover: hover) {
  .review-item:hover {
    border-color: var(--color-placeholder);
  }
}

.review-item:last-child {
  margin-block-end: 0;
}

.review-item-caption {
  padding: var(--space-3);
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  line-height: var(--lh-h3);
  text-align: start;
  max-inline-size: min(100%, 28rem);
}

.review-item .review-lightbox-trigger {
  inline-size: 100%;
}

.review-item-media {
  display: block;
}

.review-item img {
  inline-size: auto;
  max-inline-size: min(100%, 28rem);
  block-size: auto;
  border: 0;
  border-end-start-radius: var(--radius-sm);
  border-end-end-radius: var(--radius-sm);
}

@media (min-width: 40rem) {
  .review-group-grid {
    column-count: 2;
  }
}

/* Optional continuation link, outside the review screenshots. */
.reviews-more {
  padding-block-start: var(--space-3);
}

.reviews-more a {
  display: inline-block;
  padding-block: var(--space-3);
  color: var(--color-navy);
  text-underline-offset: 0.25em;
}

.reviews-more a:hover {
  text-decoration: none;
}

@media (min-width: 40rem) {
  .reviews-more {
    text-align: end;
    margin-inline: auto;
  }
}

/* Reserve the homepage screenshots' aspect ratios before lazy loading. */
.review-group:has(+ .home-faq) .review-item img {
  inline-size: 100%;
}

#home-faq-title {
  scroll-margin-block-start: var(--space-24);
}

/* Final homepage content: quiet legal copy followed by the closing action. */
.legal-transparency {
  background: var(--color-surface);
}

.legal-transparency .reading-width,
.home-closing .reading-width {
  margin-inline: auto;
}

.legal-transparency h2,
.home-closing h2 {
  margin-block: 0 var(--space-6);
}

.legal-transparency h2 {
  font-size: var(--fs-h3);
}

.legal-transparency p,
.home-closing-copy p {
  margin-block: 0;
}

.legal-transparency p + p,
.home-closing-copy p + p {
  margin-block-start: var(--space-3);
}

.home-closing .short-form--closing {
  margin-block-start: var(--space-8);
}