:root {
  /* Palette from images/favicon.svg — cyan, mint, gold on near-black */
  --ink: #0B1418;
  --ink-soft: #1A2A2E;
  --paper: #F1F7F5;
  --paper-deep: #DEEBE6;
  --white: #FFFFFF;
  --muted: #5A6E72;
  --line: rgba(11, 20, 24, 0.1);
  --line-strong: rgba(11, 20, 24, 0.18);
  --field: #30B6C3;
  --field-deep: #1F8A96;
  --stamp: #d5e2eb;
  --sky: #67BF9F;
  --horizon: #0A1518;
  --whatsapp: #1FAD57;
  --header-h: 68px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --font-display: 'Syne', sans-serif;
  --font-logo: 'Rubik Mono One', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --dark: var(--ink);
  --gray: var(--muted);
  --light: var(--paper);
  --teal: var(--field);
  --cyan: #30B6C3;
  --lime: #76C29A;
  --yellow: var(--stamp);
  --teal-rgb: 48, 182, 195;
  --cyan-rgb: 48, 182, 195;
  --lime-rgb: 118, 194, 154;
  --yellow-rgb: 224, 197, 59;
  --gradient: var(--field);
  --shadow: none;
  --radius: 4px;
  --radius-sm: 2px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

body.nav-open {
  overflow: hidden;
}

section[id] {
  scroll-margin-top: calc(var(--header-h) + 12px);
}

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

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.header.is-scrolled,
body:not(:has(.hero--full)) .header {
  background: rgba(241, 247, 245, 0.94);
  border-bottom-color: var(--line);
  backdrop-filter: blur(10px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 16px;
}

.logo-text {
  font-family: var(--font-logo);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--white);
  transition: color 0.3s;
}

.header.is-scrolled .logo-text,
body:not(:has(.hero--full)) .logo-text { color: var(--ink); }

.logo-text--footer {
  color: var(--white);
}

.nav { display: flex; align-items: center; gap: 28px; }

.nav__links {
  display: flex;
  gap: 22px;
  list-style: none;
}

.nav__links a {
  position: relative;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.72);
  transition: color 0.2s;
}

.header.is-scrolled .nav__links a,
body:not(:has(.hero--full)) .nav__links a { color: var(--muted); }

.nav__links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--field);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.nav__links a:hover { color: var(--white); }
.header.is-scrolled .nav__links a:hover,
body:not(:has(.hero--full)) .nav__links a:hover { color: var(--field); }
.nav__links a:hover::after { transform: scaleX(1); }

.header.is-scrolled .nav__links a::after,
body:not(:has(.hero--full)) .nav__links a::after {
  background: var(--field);
}

.lang-switch {
  display: flex;
  border: 1px solid rgba(255, 255, 255, 0.32);
  gap: 0;

}

.header.is-scrolled .lang-switch,
body:not(:has(.hero--full)) .lang-switch {
  border-color: var(--line-strong);
}

.lang-switch button {
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.959);
  transition: color 0.2s, background 0.2s;
}

.header.is-scrolled .lang-switch button,
body:not(:has(.hero--full)) .lang-switch button { color: var(--muted); }

.lang-switch button:hover {
  color: var(--white);
}

.header.is-scrolled .lang-switch button:hover,
body:not(:has(.hero--full)) .lang-switch button:hover {
  color: var(--field);
}

.lang-switch button.active {
  background: var(--field);
  color: var(--white);
}

.lang-switch button.active:hover {
  color: var(--white);
}

.social {
  display: flex;
  align-items: center;
  gap: 4px;
}

.social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: rgba(255, 255, 255, 0.72);
  transition: color 0.2s;
}

.social__link svg {
  display: block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Optical balance: FB/IG glyphs sit inset; WhatsApp fills the full 24 box */
.social__link--facebook svg { transform: scale(1.08); }
.social__link--instagram svg { transform: scale(1.22); }
.social__link--whatsapp svg { transform: scale(0.96); }

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

.header.is-scrolled .social__link,
body:not(:has(.hero--full)) .social__link {
  color: var(--muted);
}

.header.is-scrolled .social__link:hover,
body:not(:has(.hero--full)) .social__link:hover {
  color: var(--field);
}

body.nav-open .social--header .social__link {
  color: var(--muted);
}

body.nav-open .social--header .social__link:hover {
  color: var(--field);
}

.social--mobile {
  gap: 8px;
  margin-bottom: 16px;
}

.social--mobile .social__link {
  width: 44px;
  height: 44px;
  color: var(--muted);
  border: 1px solid var(--line);
}

.social--mobile .social__link svg {
  width: 20px;
  height: 20px;
}

.social--mobile .social__link:hover,
.social--mobile .social__link:active {
  color: var(--field);
  border-color: var(--field);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 0;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn--sm { padding: 8px 14px; font-size: 12px; }

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

.btn--primary:hover {
  background: var(--field-deep);
  border-color: var(--field-deep);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover {
  color: var(--white);
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.btn--text {
  background: transparent;
  color: var(--field);
  border: none;
  padding: 0;
  font-size: 14px;
  white-space: nowrap;
}

.btn--text:hover { color: var(--ink); }

.btn--whatsapp {
  width: 100%;
  background: var(--whatsapp);
  color: var(--white);
  border-color: var(--whatsapp);
}

.btn--whatsapp:hover { background: #189A4C; border-color: #189A4C; }

.btn--outline {
  background: transparent;
  color: var(--field);
  border: 1px solid var(--field);
}

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

.burger {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-right: -8px;
  z-index: 101;
  -webkit-tap-highlight-color: transparent;
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  transition: background 0.3s, transform 0.3s var(--ease), opacity 0.2s;
  transform-origin: center;
}

.header.is-scrolled .burger span,
body:not(:has(.hero--full)) .burger span,
body.nav-open .burger span { background: var(--ink); }

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

.burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

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

body.nav-open .header {
  background: rgba(241, 247, 245, 0.98);
  border-bottom-color: var(--line);
  backdrop-filter: blur(10px);
}

body.nav-open .logo-text { color: var(--ink); }

body.nav-open .lang-switch {
  border-color: var(--line-strong);
}

body.nav-open .lang-switch button { color: var(--muted); }

body.nav-open .lang-switch button.active {
  color: var(--white);
}

/* ========== HERO ========== */
.hero--full {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--header-h) + 48px) 0 80px;
  overflow: hidden;
  background: var(--horizon);
  color: var(--white);
}

.hero__plane {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.04);
  animation: hero-drift 28s ease-in-out infinite alternate;
}

.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 20, 24, 0.45) 0%, rgba(11, 20, 24, 0.18) 40%, rgba(11, 20, 24, 0.82) 100%),
    linear-gradient(90deg, rgba(11, 20, 24, 0.62) 0%, rgba(11, 20, 24, 0.2) 48%, transparent 70%);
}

.hero__folio {
  position: absolute;
  top: calc(var(--header-h) + 28px);
  right: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  animation: meta-in 0.9s var(--ease) 0.35s both;
}

.hero__folio span:last-child {
  color: var(--field);
}

.hero__content {
  position: relative;
  z-index: 1;
  /* Keep full .container width so left edge matches header logo */
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  padding-bottom: 8px;
  text-align: left;
}

.hero__brand {
  font-family: var(--font-logo);
  font-size: clamp(52px, 11vw, 96px);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 0.9;
  margin: 0 0 24px;
  max-width: 20ch;
  color: var(--white);
  text-shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.96);
  letter-spacing: -0.02em;
  max-width: 20ch;
  text-align: left;
}

.hero__text {
  font-size: 16px;
  color: rgba(241, 247, 245, 0.78);
  margin: 0 0 32px;
  max-width: 36em;
  line-height: 1.7;
  text-align: left;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 36em;
}

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

.hero__actions .btn--ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}

.hero__actions .btn--ghost:hover {
  color: var(--white);
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

@keyframes hero-drift {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to { transform: scale(1.08) translate3d(-1.5%, -1%, 0); }
}

@keyframes meta-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== SECTIONS ========== */
.section { padding: 96px 0; background: var(--paper); }

.section__header { text-align: center; margin-bottom: 56px; }

.section__header--left {
  text-align: left;
  max-width: 560px;
  margin-bottom: 48px;
}

.section__header--left .section__sub {
  margin-left: 0;
  margin-right: 0;
}

.section__label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--field);
  margin-bottom: 12px;
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.8vw, 40px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.section__sub {
  margin-top: 14px;
  color: var(--muted);
  font-size: 15px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.section__sub--flush {
  margin-left: 0;
  margin-right: 0;
  margin-bottom: 28px;
}

/* ========== PROCESS ========== */
.process {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-strong);
}

.process__item {
  position: relative;
  padding: 32px 28px 8px 0;
  border-right: 1px solid var(--line);
}

.process__item:last-child { border-right: none; padding-right: 0; }

.process__item::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 48px;
  height: 2px;
  background: var(--stamp);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}

.process__item:hover::before,
.process__item.is-visible::before { transform: scaleX(1); }

.process__num {
  display: block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--field);
  margin-bottom: 16px;
}

.process__body h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.process__body p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
  max-width: 240px;
}

/* ========== DESTINATIONS ========== */
.section--dest {
  background: var(--paper);
  padding-bottom: 72px;
}

.dest-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 12px;
}

.dest-panel {
  position: relative;
  min-height: clamp(420px, 58vh, 560px);
  overflow: hidden;
  background: var(--horizon);
  color: var(--white);
  isolation: isolate;
}

.dest-panel__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  transition: transform 1.1s var(--ease);
}

.dest-panel:hover .dest-panel__photo {
  transform: scale(1.06);
}

.dest-panel__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(11, 20, 24, 0.12) 0%, rgba(11, 20, 24, 0.38) 45%, rgba(11, 20, 24, 0.9) 100%);
}

.dest-panel__inner {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 36px 36px 40px;
  max-width: 420px;
}

.dest-panel__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stamp);
  margin-bottom: 12px;
}

.dest-panel h3 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
  color: var(--white);
  line-height: 1;
}

.dest-panel__inner > p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
  margin-bottom: 20px;
}

.dest-panel__codes {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 0 !important;
}

.dest-note {
  margin-top: 28px;
  font-size: 14px;
  color: var(--muted);
}

/* ========== SERVICES ========== */
.service-list {
  border-top: 1px solid var(--line-strong);
}

.service-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s var(--ease);
}

.service-row:hover {
  background: rgba(31, 138, 150, 0.06);
}

.service-row__idx {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.service-row__text h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.service-row__text p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 520px;
}

/* ========== CASES ========== */
.section--cases {
  background:
    linear-gradient(180deg, rgb(var(--teal-rgb)) 0%, rgb(var(--cyan-rgb)) 100%);
  color: var(--white);
}

.section--cases .section__label { color: var(--stamp); }

.section--cases h2 { color: var(--white); }

.section--cases .section__sub { color: rgba(255, 255, 255, 0.55); }

.case-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.case-story {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background: transparent;
}

.case-story__aside {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.case-story__route {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}

.case-story__tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.case-story__result {
  display: inline-flex;
  align-self: flex-start;
  margin-top: auto;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0;
  color: var(--stamp);
  background: none;
  border-radius: 0;
}

.case-story__main h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
  color: var(--white);
}

.case-story__main p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 640px;
}

.case-story__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.case-story__meta strong {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stamp);
  margin-bottom: 4px;
}

.case-story__link {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

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

/* ========== FOUNDER ========== */
.section--founder {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 55% at 8% 20%, rgba(48, 182, 195, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 45% at 92% 80%, rgba(224, 197, 59, 0.1), transparent 50%),
    linear-gradient(180deg, #E7F1EE 0%, var(--paper) 50%, #F4F1E6 100%);
  border-top: 1px solid var(--line);
}

.founder {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.15fr);
  grid-template-areas:
    "photo content"
    "marks marks";
  gap: 40px 56px;
  align-items: start;
}

.founder__photo {
  grid-area: photo;
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--horizon);
  isolation: isolate;
}

.founder__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 52%, rgba(11, 20, 24, 0.72) 100%);
  pointer-events: none;
  z-index: 1;
}

.founder__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 12%;
  transform: scale(1.04);
  transition: transform 1.1s var(--ease);
}

.founder__photo.is-visible img,
.founder__photo:hover img {
  transform: scale(1);
}

.founder__caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

.founder__caption span:last-child {
  color: var(--stamp);
  text-align: right;
}

.founder__content {
  grid-area: content;
  padding-top: 8px;
  max-width: 560px;
}

.founder__header {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-strong);
}

.founder__name {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.2vw, 44px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--ink);
  margin: 4px 0 10px;
}

.founder__role {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
  max-width: 34ch;
}

.founder__content h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
  margin-bottom: 20px;
  color: var(--ink);
}

.founder__copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.founder__lead {
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
}

.founder__copy > p:not(.founder__lead) {
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.founder__link {
  padding: 0;
  color: var(--field-deep);
}

.founder__link:hover { color: var(--ink); }

.founder__marks {
  grid-area: marks;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 8px 0 0;
  border-top: 1px solid var(--line-strong);
}

.founder__marks li {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 28px 8px 0;
  border-right: 1px solid var(--line);
}

.founder__marks li:last-child {
  border-right: none;
  padding-right: 0;
}

.founder__marks li::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--stamp);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}

.founder__marks.is-visible li::before,
.founder__marks li:hover::before {
  transform: scaleX(1);
}

.founder__marks.is-visible li:nth-child(2)::before { transition-delay: 0.08s; }
.founder__marks.is-visible li:nth-child(3)::before { transition-delay: 0.16s; }

.founder__mark-key {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--field-deep);
}

.founder__mark-val {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--ink);
  max-width: 22ch;
}

/* ========== CONTACT ========== */
.section--contact {
  padding-top: 96px;
  background: var(--paper);
}

.contact-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: stretch;
}

.contact-block__info h2 { margin-bottom: 0; }

.contact-dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 28px;
  margin-bottom: 32px;
}

.contact-dl dt {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--field);
  margin-bottom: 6px;
}

.contact-dl dd,
.contact-dl a {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.45;
}

.contact-dl a:hover { color: var(--field); }

.wa-cta {
  max-width: 320px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.map-wrap {
  margin-top: 32px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  min-height: 320px;
}

.map-wrap iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
  filter: grayscale(0.35) contrast(1.05);
}

.map-wrap--contact {
  margin-top: 0;
  min-height: 100%;
  height: 100%;
}

.map-wrap--contact iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
}

.form__note {
  font-size: 12px;
  color: var(--muted);
  text-align: left;
}

.form {
  background: var(--white);
  padding: 32px;
  border: 1px solid var(--line);
}

.form h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.form > p { font-size: 14px; color: var(--muted); margin-bottom: 24px; }

.form__group { margin-bottom: 16px; }

.form__group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.form__group input,
.form__group select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  font-family: inherit;
  font-size: 15px;
  background: var(--white);
  transition: border-color 0.2s;
}

.form__group input:focus,
.form__group select:focus {
  outline: none;
  border-color: var(--field);
}

.form .btn { width: 100%; margin-top: 8px; }

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hidden { display: none !important; }

/* ========== FOOTER ========== */
.footer {
  background: #070E10;
  color: rgba(255, 255, 255, 0.55);
  padding: 56px 0 24px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer__grid--4 {
  grid-template-columns: 2fr 1fr 1fr 1fr;
}

.footer__desc { font-size: 14px; margin-top: 16px; line-height: 1.6; }

.footer h4 {
  font-family: var(--font-display);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}

.footer ul { list-style: none; }
.footer ul li { margin-bottom: 8px; font-size: 13px; }
.footer ul a { font-size: 14px; transition: color 0.2s; }
.footer ul a:hover { color: var(--stamp); }

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
}

/* ========== LEGAL ========== */
.legal-page { padding: calc(var(--header-h) + 40px) 0 80px; }

.legal-page h1 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 8px;
}

.legal-page .updated {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 32px;
}

.legal-page h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin: 28px 0 12px;
  color: var(--field);
}

.legal-page p, .legal-page li {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 12px;
}

.legal-page ul { padding-left: 24px; margin-bottom: 16px; }

.legal-page .back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--field);
  margin-bottom: 24px;
}

.legal-page .back-link:hover { color: var(--ink); }

/* ========== MOBILE NAV ========== */
.mobile-nav {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--paper);
  padding: 8px 24px calc(24px + env(safe-area-inset-bottom, 0px));
  z-index: 99;
  border-top: 1px solid var(--line);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-nav.open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
  padding: 8px 0 16px;
}

.mobile-nav li {
  border-bottom: 1px solid var(--line);
}

.mobile-nav a {
  display: flex;
  align-items: center;
  min-height: 52px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  transition: color 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.mobile-nav a:hover,
.mobile-nav a:active { color: var(--field); }

.mobile-nav__footer {
  padding-top: 20px;
  margin-top: auto;
}

.mobile-nav__cta {
  width: 100%;
  min-height: 48px;
}

/* ========== LEGACY / UNUSED SAFE STYLES ========== */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  padding: 28px;
  border: 1px solid var(--line);
}

.section--light { background: var(--paper-deep); }

.faq { max-width: 760px; margin: 0 auto; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  color: var(--ink);
}
.faq__question::after { content: '+'; font-size: 22px; color: var(--field); }
.faq__item.open .faq__question::after { transform: rotate(45deg); }
.faq__answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq__answer p { padding-bottom: 20px; font-size: 14px; color: var(--muted); line-height: 1.6; }
.faq__item.open .faq__answer { max-height: 300px; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

/* ========== REVEAL ========== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero__photo,
  .hero__folio,
  .dest-panel__photo { animation: none; transition: none; }
  .mobile-nav {
    transition: none;
    transform: none;
  }
  .burger span { transition: background 0.2s, opacity 0.2s; }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .nav__links, .header .btn--primary { display: none; }
  .burger { display: flex; }
  .process { grid-template-columns: 1fr 1fr; }
  .process__item:nth-child(2) { border-right: none; }
  .process__item:nth-child(1),
  .process__item:nth-child(2) {
    border-bottom: 1px solid var(--line);
  }
  .dest-panels { grid-template-columns: 1fr; }
  .dest-panel { min-height: 380px; }
  .case-story { grid-template-columns: 160px 1fr; gap: 20px; }
  .founder {
    grid-template-columns: minmax(240px, 0.9fr) minmax(280px, 1.1fr);
    gap: 32px 36px;
  }
  .founder__marks li { padding-right: 20px; }
  .contact-block { grid-template-columns: 1fr; gap: 32px; }
  .footer__grid, .footer__grid--4 { grid-template-columns: 1fr 1fr; }
  .hero__folio { right: 16px; }
  .lang-switch button {
    min-width: 40px;
    min-height: 36px;
    padding: 8px 12px;
  }
}

@media (max-width: 768px) {
  .container { padding: 0 18px; }

  .header {
    padding-left: env(safe-area-inset-left, 0px);
    padding-right: env(safe-area-inset-right, 0px);
  }

  .section { padding: 64px 0; }
  .section__header { margin-bottom: 40px; }
  .section__header--left { margin-bottom: 36px; }

  .hero--full {
    min-height: 100svh;
    min-height: 100dvh;
    align-items: flex-end;
    padding:
      calc(var(--header-h) + 48px + env(safe-area-inset-top, 0px))
      0
      calc(48px + env(safe-area-inset-bottom, 0px));
  }

  .hero__folio { display: none; }
  .hero__brand {
    font-size: clamp(40px, 14vw, 64px);
    margin-bottom: 16px;
  }
  .hero h1 {
    font-size: clamp(22px, 6.2vw, 30px);
    max-width: none;
    margin-bottom: 12px;
  }
  .hero__text {
    font-size: 15px;
    max-width: none;
    margin-bottom: 24px;
    line-height: 1.65;
  }
  .hero__photo {
    animation: none;
    transform: scale(1.02);
    object-position: center 35%;
  }
  .hero__veil {
    background:
      linear-gradient(180deg, rgba(11, 20, 24, 0.55) 0%, rgba(11, 20, 24, 0.28) 38%, rgba(11, 20, 24, 0.88) 100%),
      linear-gradient(90deg, rgba(11, 20, 24, 0.55) 0%, rgba(11, 20, 24, 0.2) 60%, transparent 85%);
  }
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    max-width: none;
  }
  .hero__actions .btn {
    width: 100%;
    min-height: 48px;
    justify-content: center;
  }

  .dest-panels { padding: 0; gap: 8px; }
  .dest-panel { min-height: min(360px, 62vh); }
  .dest-panel__inner {
    padding: 24px 18px 28px;
    max-width: none;
  }
  .dest-panel h3 { font-size: clamp(32px, 11vw, 44px); }
  .dest-panel__inner > p { font-size: 14px; margin-bottom: 16px; }
  .dest-note { margin-top: 20px; font-size: 13px; line-height: 1.6; }

  .process { grid-template-columns: 1fr; }
  .process__item {
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 24px 0;
  }
  .process__item:last-child { border-bottom: none; }
  .process__body p { max-width: none; }

  .service-row {
    grid-template-columns: 36px 1fr;
    gap: 8px 14px;
    padding: 22px 0;
    align-items: start;
  }
  .service-row__text h3 { font-size: 17px; }
  .service-row__text p { font-size: 13px; }
  .service-row .btn--text {
    grid-column: 2;
    justify-self: start;
    min-height: 44px;
    padding: 10px 0;
    font-size: 15px;
  }

  .case-story {
    grid-template-columns: 1fr;
    padding: 24px 0;
    gap: 16px;
  }
  .case-story__aside {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    padding-right: 0;
    padding-bottom: 14px;
    gap: 8px 12px;
  }
  .case-story__route { font-size: 16px; }
  .case-story__result { margin-top: 0; margin-left: auto; }
  .case-story__main h3 { font-size: 20px; }
  .case-story__main p { font-size: 14px; margin-bottom: 16px; }
  .case-story__meta { gap: 16px 20px; }

  .founder {
    grid-template-columns: 1fr;
    grid-template-areas:
      "photo"
      "content"
      "marks";
    gap: 24px;
  }
  .founder__photo {
    max-width: none;
    aspect-ratio: 4 / 5;
  }
  .founder__caption {
    left: 14px;
    right: 14px;
    bottom: 12px;
    font-size: 10px;
    flex-wrap: wrap;
  }
  .founder__content {
    max-width: none;
    padding-top: 0;
  }
  .founder__header { margin-bottom: 22px; padding-bottom: 20px; }
  .founder__name { font-size: clamp(28px, 9vw, 36px); }
  .founder__content h2 { font-size: clamp(20px, 5.5vw, 24px); }
  .founder__lead { font-size: 16px; }
  .founder__marks {
    grid-template-columns: 1fr;
    border-top: 1px solid var(--line-strong);
  }
  .founder__marks li {
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 18px 0;
  }
  .founder__marks li:last-child { border-bottom: none; }
  .founder__mark-val { max-width: none; font-size: 15px; }

  .section--contact { padding-top: 64px; }
  .contact-dl { grid-template-columns: 1fr; gap: 18px; }
  .contact-dl a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
  }
  .wa-cta { max-width: none; }
  .wa-cta .btn { min-height: 48px; }
  .form__row { grid-template-columns: 1fr; }
  .map-wrap--contact iframe { min-height: 240px; }

  .footer { padding: 48px 0 calc(24px + env(safe-area-inset-bottom, 0px)); }
  .footer__grid, .footer__grid--4 {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 28px;
  }
  .footer ul a {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
  }
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .grid--2, .grid--3, .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  :root { --header-h: 60px; }
  .container { padding: 0 16px; }

  .section { padding: 56px 0; }

  .hero--full {
    padding:
      calc(var(--header-h) + 40px + env(safe-area-inset-top, 0px))
      0
      calc(40px + env(safe-area-inset-bottom, 0px));
  }

  .hero__brand { font-size: clamp(36px, 13vw, 48px); }
  .hero__text { font-size: 14px; }

  .mobile-nav {
    padding-left: 16px;
    padding-right: 16px;
  }
  .mobile-nav a { font-size: 20px; min-height: 48px; }

  .dest-panel { min-height: 320px; }
  .dest-panel__inner { padding: 20px 16px 24px; }

  .process__item { padding: 20px 0; }
  .process__body h3 { font-size: 18px; }

  .service-row { grid-template-columns: 28px 1fr; gap: 6px 12px; }

  .founder__photo { aspect-ratio: 5 / 6; }
}