:root {
  color-scheme: light;
  --page: #fbfbfd;
  --surface: #ffffff;
  --soft: #f5f5f7;
  --soft-blue: #f1f7ff;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --subtle: #86868b;
  --line: #d2d2d7;
  --line-soft: rgba(29, 29, 31, 0.1);
  --blue: #0071e3;
  --blue-hover: #0077ed;
  --blue-dark: #0066cc;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.1);
  --shell: 1180px;
  --radius-large: 34px;
  --radius-medium: 24px;
  --radius-small: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--page);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  letter-spacing: -0.012em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a,
summary,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid rgba(0, 113, 227, 0.55);
  outline-offset: 3px;
}

::selection {
  background: #b9dbff;
  color: #000;
}

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

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-180%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell,
.nav-shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 58px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(251, 251, 253, 0.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
}

.nav-shell {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand img {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
}

.brand-copy {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 10px;
  white-space: nowrap;
}

.brand-copy strong {
  font-size: 15px;
  line-height: 1;
  letter-spacing: -0.025em;
}

.brand-copy small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1;
  letter-spacing: -0.005em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 25px;
  color: #424245;
  font-size: 12px;
  letter-spacing: 0;
  white-space: nowrap;
}

.main-nav a {
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.main-nav > a:not(.nav-cta):hover {
  color: var(--blue);
}

.nav-cta {
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
}

.nav-cta:hover {
  background: var(--blue-hover);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.menu-icon,
.menu-icon::before {
  display: block;
  width: 18px;
  height: 1px;
  background: currentColor;
  content: "";
  transition: transform 180ms ease;
}

.menu-icon::before {
  transform: translateY(6px);
}

.menu-button[aria-expanded="true"] .menu-icon {
  transform: translateY(3px) rotate(45deg);
}

.menu-button[aria-expanded="true"] .menu-icon::before {
  transform: rotate(-90deg);
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(44px, 6vw, 86px);
  background:
    radial-gradient(circle at 82% 13%, rgba(230, 241, 255, 0.8), transparent 30%),
    var(--page);
}

.hero-grid {
  display: grid;
  min-height: 690px;
  grid-template-columns: minmax(0, 1.04fr) minmax(400px, 0.96fr);
  align-items: center;
  gap: clamp(48px, 7vw, 100px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  padding: 50px 0 80px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 20px;
  color: var(--blue-dark);
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

h1 {
  max-width: 710px;
  margin-bottom: 24px;
  font-size: clamp(54px, 6vw, 82px);
  font-weight: 650;
  line-height: 0.99;
  letter-spacing: -0.064em;
}

.hero-summary {
  max-width: 660px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: clamp(20px, 2.1vw, 26px);
  font-weight: 450;
  line-height: 1.3;
  letter-spacing: -0.03em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 49px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.015em;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--blue);
  color: #fff;
}

.button-primary:hover {
  background: var(--blue-hover);
}

.button-secondary {
  border-color: var(--blue);
  background: transparent;
  color: var(--blue);
}

.button-secondary:hover {
  background: rgba(0, 113, 227, 0.05);
}

.hero-note {
  max-width: 570px;
  margin: 22px 0 0;
  color: var(--subtle);
  font-size: 13px;
  letter-spacing: 0;
}

.portrait-stage {
  align-self: end;
}

.portrait-frame {
  position: relative;
  width: min(100%, 520px);
  margin-left: auto;
  overflow: hidden;
  border-radius: var(--radius-large) var(--radius-large) 0 0;
  background: linear-gradient(145deg, #fff, #ededf0);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.08);
}

.portrait-frame::after {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-bottom: 0;
  border-radius: inherit;
  content: "";
  pointer-events: none;
}

.portrait-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 27%;
}

.portrait-caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  display: flex;
  justify-content: space-between;
  padding: 11px 14px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.74);
  color: #3a3a3c;
  font-size: 12px;
  letter-spacing: 0;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.portrait-caption span:first-child {
  font-weight: 650;
}

.expertise-line {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.015em;
}

.expertise-line span {
  position: relative;
  padding: 22px 0;
  text-align: center;
}

.expertise-line span + span::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 1px;
  height: 18px;
  background: var(--line-soft);
  content: "";
  transform: translateY(-50%);
}

.section {
  padding: clamp(96px, 12vw, 160px) 0;
}

.section-heading {
  display: grid;
  max-width: 1020px;
  grid-template-columns: minmax(0, 1.25fr) minmax(270px, 0.75fr);
  column-gap: clamp(40px, 8vw, 110px);
  margin-bottom: 64px;
}

.section-heading .section-kicker {
  grid-column: 1 / -1;
}

.section-heading h2,
.approach-copy h2,
.about-copy h2,
.principles-heading h2,
.faq-heading h2,
.contact-copy h2 {
  margin-bottom: 0;
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 630;
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.section-heading > p:last-child,
.approach-copy > p:last-child,
.faq-heading > p:last-child,
.contact-copy > p {
  align-self: end;
  margin: 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.45;
  letter-spacing: -0.02em;
}

.expertise {
  background: var(--surface);
}

.expertise-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr 0.75fr;
  gap: 16px;
}

.expertise-card {
  display: flex;
  min-height: 320px;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(26px, 3vw, 40px);
  border-radius: var(--radius-medium);
  background: var(--soft);
}

.expertise-card:hover .card-index {
  color: var(--blue);
}

.card-feature {
  grid-row: span 2;
  min-height: 656px;
  background: #f2f2f4;
}

.card-wide {
  grid-column: span 2;
}

.card-blue {
  position: relative;
  overflow: hidden;
  background: var(--blue);
  color: #fff;
}

.card-blue::after {
  position: absolute;
  right: -70px;
  bottom: -160px;
  width: 330px;
  height: 330px;
  border: 78px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  content: "";
}

.card-index {
  color: var(--subtle);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  transition: color 180ms ease;
}

.card-blue .card-index,
.card-blue .card-label,
.card-blue p {
  color: rgba(255, 255, 255, 0.8);
}

.expertise-card > div {
  position: relative;
  z-index: 1;
}

.card-label {
  margin-bottom: 10px;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 650;
}

.expertise-card h3 {
  max-width: 620px;
  margin-bottom: 16px;
  font-size: clamp(25px, 2.8vw, 42px);
  font-weight: 610;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.expertise-card:not(.card-feature):not(.card-wide) h3 {
  font-size: clamp(24px, 2.2vw, 32px);
}

.expertise-card p:last-child {
  max-width: 610px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.card-blue p:last-child {
  color: rgba(255, 255, 255, 0.83);
}

.approach {
  background: var(--soft);
}

.approach-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(460px, 1.2fr);
  gap: clamp(60px, 10vw, 140px);
}

.approach-copy {
  position: sticky;
  top: 110px;
  align-self: start;
}

.approach-copy h2 {
  margin-bottom: 28px;
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 22px;
  padding: 35px 0 42px;
  border-top: 1px solid var(--line);
}

.steps li:last-child {
  border-bottom: 1px solid var(--line);
}

.steps li > span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
}

.steps h3 {
  margin-bottom: 8px;
  font-size: clamp(25px, 3vw, 36px);
  font-weight: 610;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.steps p {
  max-width: 590px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.about {
  background: var(--surface);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(380px, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(70px, 11vw, 150px);
}

.about-statement {
  display: flex;
  min-height: 540px;
  flex-direction: column;
  justify-content: center;
  padding: 54px;
  border-radius: var(--radius-large);
  background: var(--ink);
  color: #fff;
  font-size: clamp(54px, 6vw, 86px);
  font-weight: 620;
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.about-statement span:nth-child(2) {
  color: #8d8d93;
}

.about-statement span:nth-child(3) {
  color: #3d96ef;
}

.about-copy h2 {
  margin-bottom: 30px;
}

.about-copy p {
  max-width: 650px;
  color: var(--muted);
}

.about-copy .about-lead {
  color: var(--ink);
  font-size: 24px;
  font-weight: 520;
  line-height: 1.35;
  letter-spacing: -0.028em;
}

.inline-link,
.instagram-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 15px;
  color: var(--blue-dark);
  font-weight: 520;
}

.inline-link span,
.instagram-link span {
  transition: transform 180ms ease;
}

.inline-link:hover span,
.instagram-link:hover span {
  transform: translate(2px, -2px);
}

.principles {
  padding: clamp(88px, 10vw, 132px) 0;
  border-top: 1px solid var(--line-soft);
  background: var(--surface);
}

.principles-heading {
  max-width: 820px;
  margin-bottom: 62px;
}

.principles-heading h2 {
  font-size: clamp(38px, 4.5vw, 60px);
}

.principles-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}

.principles-list article {
  min-height: 235px;
  padding: 28px 26px 20px 0;
}

.principles-list article + article {
  padding-left: 26px;
  border-left: 1px solid var(--line);
}

.principles-list span {
  display: block;
  margin-bottom: 48px;
  color: var(--subtle);
  font-size: 12px;
}

.principles-list h3 {
  margin-bottom: 10px;
  font-size: 22px;
  font-weight: 610;
  letter-spacing: -0.035em;
}

.principles-list p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.faq {
  background: var(--soft);
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(500px, 1.28fr);
  gap: clamp(60px, 10vw, 140px);
}

.faq-heading h2 {
  font-size: clamp(42px, 5vw, 62px);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 27px 46px 27px 0;
  cursor: pointer;
  font-size: 19px;
  font-weight: 550;
  letter-spacing: -0.025em;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::before,
.faq-list summary::after {
  position: absolute;
  top: 38px;
  right: 3px;
  width: 15px;
  height: 1px;
  background: var(--ink);
  content: "";
  transition: transform 180ms ease;
}

.faq-list summary::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary::after {
  transform: rotate(0);
}

.faq-list details p {
  max-width: 680px;
  margin: -2px 50px 28px 0;
  color: var(--muted);
  font-size: 15px;
}

.contact {
  padding: clamp(76px, 9vw, 120px) 0;
  background: var(--surface);
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(490px, 1.2fr);
  gap: clamp(50px, 9vw, 120px);
  padding: clamp(40px, 6vw, 78px);
  border-radius: var(--radius-large);
  background: var(--soft-blue);
}

.contact-copy h2 {
  margin-bottom: 24px;
  font-size: clamp(42px, 5vw, 64px);
}

.contact-copy > p {
  max-width: 420px;
}

.contact-form {
  position: relative;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-medium);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 50px rgba(42, 86, 140, 0.08);
}

.honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  display: block;
  margin-bottom: 17px;
}

.field > span {
  display: block;
  margin-bottom: 7px;
  color: #424245;
  font-size: 13px;
  font-weight: 550;
  letter-spacing: 0;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid #c7c7cc;
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.field input,
.field select {
  height: 48px;
  padding: 0 14px;
}

.field textarea {
  min-height: 118px;
  padding: 12px 14px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.12);
}

.field [aria-invalid="true"] {
  border-color: #d70015;
}

.field-error {
  display: block;
  min-height: 17px;
  margin-top: 4px;
  color: #b00020;
  font-size: 12px;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
}

.consent input {
  width: 17px;
  height: 17px;
  margin: 2px 0 0;
  accent-color: var(--blue);
}

.checkbox-error {
  margin-bottom: 8px;
}

.marketing-consent {
  margin: 0 0 22px;
}

.form-button {
  width: 100%;
  border: 0;
}

.form-status {
  min-height: 20px;
  margin: 11px 0 0;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.form-status.is-success {
  color: #167447;
}

.form-status.is-error {
  color: #b00020;
}

.form-button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.whatsapp-widget {
  position: fixed;
  right: max(22px, env(safe-area-inset-right));
  bottom: max(22px, env(safe-area-inset-bottom));
  z-index: 45;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.whatsapp-card {
  position: absolute;
  right: 0;
  bottom: calc(100% + 13px);
  width: min(350px, calc(100vw - 32px));
  padding: 25px;
  border: 1px solid rgba(29, 29, 31, 0.09);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.16);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px) scale(0.98);
  transform-origin: bottom right;
  transition: opacity 180ms ease, transform 180ms ease;
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
}

.whatsapp-card.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.whatsapp-close {
  position: absolute;
  top: 13px;
  right: 13px;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--soft);
  color: var(--muted);
  cursor: pointer;
}

.whatsapp-close span,
.whatsapp-close span::before {
  display: block;
  width: 13px;
  height: 1px;
  background: currentColor;
  content: "";
  transform: rotate(45deg);
}

.whatsapp-close span::before {
  transform: rotate(90deg);
}

.whatsapp-avatar {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 20px;
  place-items: center;
  border-radius: 14px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.whatsapp-overline {
  margin-bottom: 7px;
  color: #128c4a;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0;
}

.whatsapp-card h2 {
  margin-bottom: 9px;
  font-size: 28px;
  font-weight: 630;
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.whatsapp-card > p:not(.whatsapp-overline) {
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.whatsapp-action {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border-radius: 999px;
  background: #1aa35b;
  color: #fff;
  font-size: 15px;
  font-weight: 580;
  transition: background 160ms ease, transform 160ms ease;
}

.whatsapp-action:hover {
  background: #168f50;
  transform: translateY(-1px);
}

.whatsapp-action svg,
.whatsapp-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.whatsapp-status {
  display: block;
  margin-top: 11px;
  color: var(--subtle);
  font-size: 11px;
  line-height: 1.35;
  text-align: center;
}

.whatsapp-card.is-pending .whatsapp-action {
  background: var(--ink);
}

.whatsapp-launcher {
  display: flex;
  min-height: 62px;
  align-items: center;
  gap: 12px;
  padding: 8px 17px 8px 9px;
  border: 1px solid rgba(29, 29, 31, 0.08);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  box-shadow: 0 13px 42px rgba(0, 0, 0, 0.16);
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
}

.whatsapp-launcher:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 46px rgba(0, 0, 0, 0.19);
}

.whatsapp-icon {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 14px;
  background: #1aa35b;
  color: #fff;
}

.whatsapp-label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.whatsapp-label strong {
  font-size: 13px;
  font-weight: 650;
  letter-spacing: -0.015em;
}

.whatsapp-label small {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0;
}

.site-footer {
  padding: 54px 0 30px;
  background: var(--soft);
}

.footer-top,
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.footer-top {
  padding-bottom: 35px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 13px;
}

.footer-brand img {
  width: 38px;
  height: 38px;
}

.footer-brand div {
  display: flex;
  flex-direction: column;
}

.footer-brand strong {
  font-size: 15px;
}

.footer-brand span,
.footer-top > a,
.footer-bottom {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0;
}

.footer-top > a:hover {
  color: var(--blue);
}

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.footer-bottom p {
  margin: 0;
}

.is-ready .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms cubic-bezier(0.2, 0.7, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.is-ready .reveal[data-delay="1"] {
  transition-delay: 90ms;
}

.is-ready .reveal[data-delay="2"] {
  transition-delay: 180ms;
}

.is-ready .reveal[data-delay="3"] {
  transition-delay: 270ms;
}

.is-ready .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1040px) {
  .brand-copy small {
    display: none;
  }

  .main-nav {
    gap: 18px;
  }

  .hero-grid {
    min-height: 610px;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.82fr);
    gap: 44px;
  }

  .expertise-grid {
    grid-template-columns: 1fr 1fr;
  }

  .card-feature {
    grid-row: span 1;
    min-height: 420px;
  }

  .card-wide {
    grid-column: span 1;
  }

  .expertise-card {
    min-height: 420px;
  }

  .approach-layout,
  .about-grid,
  .faq-grid,
  .contact-panel {
    gap: 70px;
  }

  .about-statement {
    min-height: 480px;
    padding: 40px;
  }
}

@media (max-width: 820px) {
  .shell,
  .nav-shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .site-header,
  .nav-shell {
    height: 54px;
  }

  .brand-copy strong {
    font-size: 14px;
  }

  .menu-button {
    display: grid;
    margin-right: -12px;
  }

  .main-nav {
    position: fixed;
    top: 54px;
    right: 0;
    left: 0;
    display: flex;
    visibility: hidden;
    min-height: calc(100dvh - 54px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 22px 24px 40px;
    background: rgba(251, 251, 253, 0.98);
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .main-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .main-nav a {
    padding: 17px 4px;
    border-bottom: 1px solid var(--line-soft);
    font-size: 23px;
    font-weight: 540;
    letter-spacing: -0.03em;
  }

  .main-nav .nav-cta {
    margin-top: 22px;
    padding: 14px 20px;
    border: 0;
    color: #fff;
    font-size: 16px;
    text-align: center;
  }

  .hero {
    padding-top: 0;
  }

  .hero-grid {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-copy {
    padding: 82px 0 42px;
    text-align: center;
  }

  .eyebrow {
    margin-bottom: 17px;
  }

  h1 {
    max-width: 680px;
    margin-inline: auto;
    font-size: clamp(45px, 10vw, 68px);
  }

  .hero-summary,
  .hero-note {
    margin-right: auto;
    margin-left: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .portrait-frame {
    width: min(100%, 540px);
    margin-inline: auto;
  }

  .section-heading,
  .approach-layout,
  .about-grid,
  .faq-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .section-heading {
    gap: 26px;
  }

  .section-heading > p:last-child {
    max-width: 640px;
  }

  .approach-copy {
    position: static;
  }

  .about-grid {
    gap: 60px;
  }

  .about-statement {
    min-height: 430px;
  }

  .principles-list {
    grid-template-columns: 1fr 1fr;
  }

  .principles-list article:nth-child(3) {
    border-left: 0;
  }

  .principles-list article:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .faq-grid,
  .contact-panel {
    gap: 48px;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 16px;
  }

  .section {
    padding: 88px 0;
  }

  .hero-copy {
    padding-top: 68px;
  }

  h1 {
    font-size: clamp(42px, 13vw, 58px);
    line-height: 1;
    letter-spacing: -0.058em;
  }

  .hero-summary {
    font-size: 20px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-note {
    max-width: 330px;
  }

  .portrait-frame {
    border-radius: 26px 26px 0 0;
  }

  .expertise-line {
    font-size: 11px;
  }

  .expertise-line span {
    padding: 17px 3px;
  }

  .section-heading {
    margin-bottom: 42px;
  }

  .section-heading h2,
  .approach-copy h2,
  .about-copy h2,
  .principles-heading h2,
  .faq-heading h2,
  .contact-copy h2 {
    font-size: clamp(38px, 11vw, 50px);
  }

  .section-heading > p:last-child,
  .approach-copy > p:last-child,
  .contact-copy > p {
    font-size: 17px;
  }

  .expertise-grid {
    grid-template-columns: 1fr;
  }

  .expertise-card,
  .card-feature {
    min-height: 390px;
    border-radius: 22px;
  }

  .card-wide {
    grid-column: span 1;
  }

  .expertise-card h3,
  .expertise-card:not(.card-feature):not(.card-wide) h3 {
    font-size: 31px;
  }

  .approach-layout {
    gap: 45px;
  }

  .steps li {
    grid-template-columns: 44px 1fr;
    gap: 15px;
  }

  .steps li > span {
    width: 38px;
    height: 38px;
  }

  .steps h3 {
    font-size: 26px;
  }

  .about-statement {
    min-height: 350px;
    padding: 30px;
    border-radius: 24px;
    font-size: clamp(54px, 17vw, 74px);
  }

  .about-copy .about-lead {
    font-size: 21px;
  }

  .principles-heading {
    margin-bottom: 42px;
  }

  .principles-list {
    grid-template-columns: 1fr;
  }

  .principles-list article,
  .principles-list article + article {
    min-height: 0;
    padding: 25px 0 30px;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .principles-list article:first-child {
    border-top: 0;
  }

  .principles-list span {
    margin-bottom: 25px;
  }

  .faq-list summary {
    font-size: 17px;
  }

  .contact {
    padding: 16px 0 0;
    background: var(--soft-blue);
  }

  .contact-panel {
    width: 100%;
    gap: 38px;
    padding: 75px 16px 54px;
    border-radius: 0;
  }

  .contact-form {
    padding: 24px 18px;
    border-radius: 20px;
  }

  .whatsapp-widget {
    right: max(14px, env(safe-area-inset-right));
    bottom: max(14px, env(safe-area-inset-bottom));
  }

  .whatsapp-launcher {
    width: 58px;
    min-height: 58px;
    justify-content: center;
    padding: 7px;
    border-radius: 18px;
  }

  .whatsapp-icon {
    width: 44px;
    height: 44px;
  }

  .whatsapp-label {
    display: none;
  }

  .whatsapp-card {
    width: min(340px, calc(100vw - 28px));
    padding: 23px;
  }

  .field-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-top,
  .footer-bottom {
    align-items: flex-start;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }

  .footer-bottom p:last-child {
    max-width: 310px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}