/* ============================================================
   LLC WISDOM — premium landing
   Palette pulled from the corporate deck (deep teal / sea navy)
   ============================================================ */

:root {
  --ink: #07191c;
  --ink-2: #0b2429;
  --ink-3: #113038;
  --teal: #57a89c;
  --teal-bright: #7fd0c1;
  --teal-deep: #3d7f77;
  --sand: #e9e3d6;
  --paper: #f5f4ef;
  --paper-2: #ecfaf6;
  --white: #ffffff;
  --muted: #6f8b8c;
  --muted-dark: #a9c3c1;

  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-head: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;

  --container: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --section-y: clamp(72px, 9vw, 148px);
  --radius: 4px;
  --radius-lg: 8px;
  --shadow-1: 0 2px 10px rgba(7, 25, 28, 0.06);
  --shadow-2: 0 18px 48px rgba(7, 25, 28, 0.14);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --header-h: 78px;
}

/* ---------- reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(15px, 1.02vw, 17px);
  line-height: 1.68;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--teal-bright);
  outline-offset: 3px;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.015em;
}

p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: var(--teal); color: var(--white); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---------- layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); position: relative; }

.section--light { background: var(--paper); }
.section--dark { background: var(--ink); color: #e8f1ef; }
.section--teal { background: linear-gradient(150deg, var(--teal-deep), var(--ink-3) 78%); color: #eaf6f2; }

.section__head { max-width: 720px; margin-bottom: clamp(36px, 4.6vw, 68px); }
.section__head--row {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: end;
}

.section__title { font-size: clamp(30px, 4.1vw, 54px); }
.section__aside { color: var(--muted-dark); font-size: 1.02rem; }
.section--light .section__aside { color: #4c6a6b; }

.accent { color: var(--teal); }
.section--dark .accent, .section--teal .accent { color: var(--teal-bright); }

.lead {
  font-size: clamp(17px, 1.42vw, 21px);
  line-height: 1.6;
  color: #33514f;
}
.section--dark .lead { color: var(--muted-dark); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  font-size: 0.735rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-deep);
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}
.eyebrow--light { color: var(--teal-bright); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--teal);
  color: #04211d;
  font-size: 0.845rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background 0.32s var(--ease), color 0.32s var(--ease),
    transform 0.32s var(--ease), border-color 0.32s var(--ease);
}
.btn:hover { background: var(--teal-bright); transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--small { padding: 11px 20px; font-size: 0.72rem; }

.btn--ghost {
  background: transparent;
  border-color: rgba(127, 208, 193, 0.45);
  color: #dff2ee;
}
.btn--ghost:hover { background: rgba(127, 208, 193, 0.12); border-color: var(--teal-bright); }

.btn--dark { background: var(--ink-2); color: #e7f4f1; }
.btn--dark:hover { background: var(--teal-deep); color: var(--white); }

.btn--full { width: 100%; }

/* ---------- header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(7, 25, 28, 0);
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), height 0.4s var(--ease);
}
.header.is-stuck {
  height: 66px;
  background: rgba(7, 25, 28, 0.94);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(127, 208, 193, 0.14);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 44px);
  width: 100%;
}

.header__brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.header__logo { width: 42px; }
.header__wordmark {
  font-family: var(--font-head);
  font-size: 1.16rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: #eaf6f3;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 32px);
  margin-left: auto;
}
.nav__link {
  position: relative;
  font-size: 0.815rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #cfe3df;
  padding-block: 6px;
  white-space: nowrap;
  transition: color 0.28s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--teal-bright);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.32s var(--ease);
}
.nav__link:hover { color: var(--white); }
.nav__link:hover::after { transform: scaleX(1); }

.header__actions { display: flex; align-items: center; gap: 14px; }

.lang-switch {
  display: flex;
  align-items: center;
  border: 1px solid rgba(127, 208, 193, 0.32);
  border-radius: var(--radius);
  overflow: hidden;
}
.lang-switch__btn {
  padding: 7px 11px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #a9c3c1;
  transition: background 0.26s var(--ease), color 0.26s var(--ease);
}
.lang-switch__btn:hover { color: var(--white); }
.lang-switch__btn.is-active { background: var(--teal); color: #04211d; }

.burger { display: none; width: 30px; height: 22px; position: relative; }
.burger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.6px;
  background: #e6f2ef;
  transition: transform 0.34s var(--ease), opacity 0.24s var(--ease);
}
.burger span:nth-child(1) { top: 2px; }
.burger span:nth-child(2) { top: 10px; }
.burger span:nth-child(3) { top: 18px; }
.burger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: calc(var(--header-h) + 48px) 96px;
  background: var(--ink);
  color: #eaf6f3;
  overflow: hidden;
}

.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
  opacity: 0.62;
  animation: heroDrift 26s var(--ease) infinite alternate;
}
@keyframes heroDrift {
  from { transform: scale(1.02) translate3d(0, 0, 0); }
  to { transform: scale(1.1) translate3d(-1.6%, -1.2%, 0); }
}
.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(97deg, var(--ink) 6%, rgba(7, 25, 28, 0.86) 40%, rgba(7, 25, 28, 0.28) 74%, rgba(7, 25, 28, 0.6) 100%),
    linear-gradient(to top, var(--ink) 1%, transparent 34%);
}

.hero__content { position: relative; z-index: 1; }

.hero__eyebrow { color: var(--teal-bright); }

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(50px, 10.4vw, 146px);
  font-weight: 500;
  letter-spacing: 0.005em;
  line-height: 0.96;
  color: #f4fbf9;
  margin-bottom: clamp(20px, 2.6vw, 34px);
}
.hero__title em {
  font-style: normal;
  background: linear-gradient(100deg, var(--teal-bright), #cfeee5 55%, var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lead {
  max-width: 610px;
  font-size: clamp(17px, 1.55vw, 23px);
  line-height: 1.55;
  color: #c6ddd9;
  margin-bottom: clamp(26px, 3.4vw, 44px);
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 860px;
  margin-bottom: clamp(30px, 3.8vw, 50px);
}
.hero__chips li {
  padding: 9px 17px;
  border: 1px solid rgba(127, 208, 193, 0.26);
  border-radius: 100px;
  background: rgba(17, 48, 56, 0.5);
  font-size: 0.815rem;
  font-weight: 600;
  color: #d5ebe7;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.hero__chips li:hover { border-color: var(--teal-bright); background: rgba(61, 127, 119, 0.35); }

.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: clamp(38px, 5vw, 68px); }

.hero__stat { display: flex; align-items: center; gap: 18px; }
.hero__stat-num {
  font-family: var(--font-head);
  font-size: clamp(46px, 6.4vw, 82px);
  font-weight: 600;
  line-height: 1;
  color: var(--teal-bright);
}
.hero__stat-label {
  max-width: 210px;
  font-size: 0.845rem;
  letter-spacing: 0.03em;
  color: var(--muted-dark);
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 26px;
  z-index: 1;
  width: 26px;
  height: 44px;
  border: 1px solid rgba(127, 208, 193, 0.4);
  border-radius: 14px;
  transform: translateX(-50%);
}
.hero__scroll span {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 3px;
  height: 9px;
  border-radius: 2px;
  background: var(--teal-bright);
  transform: translateX(-50%);
  animation: scrollPulse 1.9s var(--ease) infinite;
}
@keyframes scrollPulse {
  0% { opacity: 0; transform: translate(-50%, -4px); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 16px); }
}

/* ---------- checklists ---------- */
.checklist li {
  position: relative;
  padding-left: 34px;
  margin-bottom: 13px;
  font-size: 1.02rem;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 16px;
  height: 8px;
  border-left: 1.8px solid var(--teal-deep);
  border-bottom: 1.8px solid var(--teal-deep);
  transform: rotate(-45deg);
}
.checklist--light li { color: #eaf6f2; }
.checklist--light li::before { border-color: var(--teal-bright); }

/* ---------- partner ---------- */
.partner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: clamp(24px, 3.4vw, 52px);
  align-items: stretch;
}
.partner__text { padding-block: clamp(28px, 3.4vw, 52px); max-width: 560px; }
.partner__sub {
  margin-block: clamp(26px, 3vw, 40px) 16px;
  font-family: var(--font-head);
  font-size: clamp(19px, 1.7vw, 25px);
  color: var(--teal-deep);
}

.partner__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 3.6vw, 56px);
  border-radius: var(--radius-lg);
  background: linear-gradient(146deg, var(--teal-deep) 4%, var(--ink-3) 92%);
  color: #eef8f5;
  box-shadow: var(--shadow-2);
}
.partner__panel-title {
  margin-bottom: 26px;
  font-family: var(--font-head);
  font-size: clamp(20px, 1.8vw, 27px);
  line-height: 1.35;
}
.partner__mark {
  position: absolute;
  right: -46px;
  bottom: -46px;
  width: 250px;
  opacity: 0.1;
  filter: brightness(3);
  pointer-events: none;
}

/* ---------- transport cards ---------- */
.tcards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(12px, 1.5vw, 22px);
}
.tcard {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 3 / 4.05;
  background: var(--ink-3);
  isolation: isolate;
}
.tcard img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease), filter 0.7s var(--ease);
  filter: saturate(0.86) brightness(0.82);
}
.tcard:hover img { transform: scale(1.07); filter: saturate(1) brightness(0.95); }
.tcard::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 25, 28, 0.94) 6%, rgba(7, 25, 28, 0.34) 48%, rgba(7, 25, 28, 0.06) 78%);
  z-index: 1;
}
.tcard figcaption {
  position: absolute;
  inset: auto 0 0;
  z-index: 2;
  padding: clamp(18px, 2vw, 28px);
}
.tcard h3 {
  font-family: var(--font-body);
  font-size: clamp(14px, 1.15vw, 17px);
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 9px;
}
.tcard p {
  font-size: 0.875rem;
  line-height: 1.5;
  color: #bcd6d2;
  transform: translateY(6px);
  opacity: 0.72;
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.tcard:hover p { opacity: 1; transform: translateY(0); }

/* ---------- split sections ---------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: clamp(28px, 4.4vw, 76px);
  align-items: center;
}
.split--rev { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); }
.split__text .section__title { margin-bottom: clamp(18px, 2vw, 28px); }
.split__text .lead { margin-bottom: clamp(26px, 3vw, 40px); }

.split__list {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(61, 127, 119, 0.24);
}
.split__list li {
  position: relative;
  padding: 19px 22px 19px 52px;
  border-bottom: 1px solid rgba(61, 127, 119, 0.24);
  font-size: 1.02rem;
  font-weight: 600;
  color: #21413f;
  transition: background 0.36s var(--ease), padding-left 0.36s var(--ease);
}
.split__list li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 28px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
  transition: transform 0.36s var(--ease);
}
.split__list li:hover { background: var(--paper-2); padding-left: 58px; }
.split__list li:hover::before { transform: scale(1.45); }

.split__media {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  aspect-ratio: 4 / 3.1;
}
.split__media img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- flow (LCL) ---------- */
.flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: clamp(26px, 3vw, 40px);
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: #e7f4f1;
}
.flow span {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.flow i { color: var(--teal-bright); font-style: normal; font-weight: 700; }

/* ---------- full bleed ---------- */
.fullbleed {
  position: relative;
  display: flex;
  align-items: center;
  padding-block: clamp(92px, 12vw, 190px);
  color: #eef7f5;
  overflow: hidden;
  isolation: isolate;
}
.fullbleed__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}
.fullbleed__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(94deg, rgba(7, 25, 28, 0.96) 12%, rgba(7, 25, 28, 0.74) 52%, rgba(7, 25, 28, 0.4) 100%);
}
.fullbleed__veil--deep {
  background: linear-gradient(94deg, rgba(7, 25, 28, 0.97) 14%, rgba(7, 25, 28, 0.86) 62%, rgba(7, 25, 28, 0.66) 100%);
}
.fullbleed__content { max-width: 780px; }
.fullbleed__title {
  font-size: clamp(32px, 4.8vw, 64px);
  color: var(--teal-bright);
  margin-bottom: clamp(18px, 2vw, 26px);
}
.fullbleed__lead {
  max-width: 640px;
  font-size: clamp(16px, 1.32vw, 20px);
  line-height: 1.62;
  color: #d3e6e2;
  margin-bottom: clamp(28px, 3.4vw, 44px);
}

.pills { display: flex; flex-wrap: wrap; gap: 11px; }
.pills li {
  padding: 11px 20px;
  border: 1px solid rgba(127, 208, 193, 0.34);
  border-radius: 100px;
  background: rgba(7, 25, 28, 0.42);
  font-size: 0.845rem;
  font-weight: 600;
  color: #dff0ec;
  transition: background 0.32s var(--ease), border-color 0.32s var(--ease);
}
.pills li:hover { background: rgba(61, 127, 119, 0.5); border-color: var(--teal-bright); }

/* ---------- grid4 features ---------- */
.grid4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(20px, 2.6vw, 40px);
}
.feature {
  padding-top: 24px;
  border-top: 1px solid rgba(127, 208, 193, 0.3);
  transition: border-color 0.4s var(--ease);
}
.feature:hover { border-color: var(--teal-bright); }
.feature h3 {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.35vw, 20px);
  font-weight: 800;
  letter-spacing: 0.01em;
  margin-bottom: 12px;
  color: var(--white);
}
.feature p { font-size: 0.94rem; line-height: 1.62; color: #b9d3cf; }

/* ---------- steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 2.4vw, 34px);
  counter-reset: step;
}
.step {
  position: relative;
  padding: clamp(26px, 2.6vw, 38px) clamp(20px, 2vw, 30px);
  border: 1px solid rgba(61, 127, 119, 0.22);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-1);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
}
.step:hover {
  transform: translateY(-7px);
  border-color: var(--teal);
  box-shadow: var(--shadow-2);
}
.step__num {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 20px;
  border-radius: 50%;
  background: var(--teal);
  color: #04211d;
  font-family: var(--font-head);
  font-size: 1.28rem;
  font-weight: 600;
}
.step h3 {
  font-size: clamp(19px, 1.6vw, 25px);
  margin-bottom: 10px;
  color: var(--teal-deep);
}
.step p { font-size: 0.94rem; color: #4a6664; }

/* ---------- credentials ---------- */
.creds {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.4vw, 34px);
}
.cred {
  padding: clamp(26px, 2.6vw, 38px);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(127, 208, 193, 0.2);
  transition: background 0.4s var(--ease), transform 0.4s var(--ease);
}
.cred:hover { background: rgba(255, 255, 255, 0.11); transform: translateY(-5px); }
.cred__num {
  display: block;
  margin-bottom: 18px;
  font-family: var(--font-head);
  font-size: 2.6rem;
  line-height: 1;
  color: var(--teal-bright);
}
.cred h3 {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.25vw, 18px);
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--white);
}
.cred p { font-size: 0.94rem; color: #cbe4de; }

/* ---------- contacts ---------- */
.contacts__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: clamp(34px, 5vw, 88px);
  align-items: start;
}
.contacts__info .section__title { color: #f2faf8; margin-bottom: 20px; }
.contacts__lead { color: var(--muted-dark); max-width: 430px; margin-bottom: clamp(28px, 3.2vw, 42px); }

.contacts__list { display: grid; gap: 18px; }
.contacts__list li { display: flex; align-items: flex-start; gap: 15px; font-size: 1.02rem; }
.contacts__list svg { width: 22px; height: 22px; flex-shrink: 0; margin-top: 3px; color: var(--teal-bright); }
.contacts__list a { border-bottom: 1px solid transparent; transition: color 0.3s var(--ease), border-color 0.3s var(--ease); }
.contacts__list a:hover { color: var(--teal-bright); border-color: var(--teal-bright); }

.form {
  padding: clamp(26px, 3vw, 44px);
  border-radius: var(--radius-lg);
  background: rgba(17, 48, 56, 0.72);
  border: 1px solid rgba(127, 208, 193, 0.2);
  display: grid;
  gap: 18px;
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: grid; gap: 8px; min-width: 0; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal-bright); }
.form input,
.form textarea {
  width: 100%;
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid rgba(127, 208, 193, 0.24);
  border-radius: var(--radius);
  background: rgba(7, 25, 28, 0.55);
  color: #eaf6f3;
  font: inherit;
  font-size: 0.97rem;
  letter-spacing: 0.01em;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
  resize: vertical;
}
.form input::placeholder, .form textarea::placeholder { color: #6d8f8d; }
.form input:focus, .form textarea:focus { border-color: var(--teal-bright); background: rgba(7, 25, 28, 0.8); outline: none; }
.form__ok {
  padding: 14px 16px;
  border-radius: var(--radius);
  background: rgba(87, 168, 156, 0.18);
  border: 1px solid var(--teal);
  font-size: 0.92rem;
  color: #d9f2ec;
}
.form__note { font-size: 0.76rem; line-height: 1.5; color: #7fa09d; }

/* ---------- footer ---------- */
.footer { padding-block: clamp(46px, 5vw, 70px) 34px; background: #041214; color: #9fbdb9; }
.footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}
.footer__brand { display: grid; gap: 18px; max-width: 420px; }
.footer__brand img { width: 92px; }
.footer__brand p { font-size: 0.875rem; line-height: 1.6; }
.footer__meta { display: grid; gap: 9px; font-size: 0.85rem; text-align: right; }
.footer__meta a:hover { color: var(--teal-bright); }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); }
.reveal.is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
  transition-delay: calc(var(--d, 0) * 90ms);
}
[data-i18n-delay="1"] { --d: 1; }
[data-i18n-delay="2"] { --d: 2; }
[data-i18n-delay="3"] { --d: 3; }
[data-i18n-delay="4"] { --d: 4; }
[data-i18n-delay="5"] { --d: 5; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .nav { display: none; }
  .burger { display: block; }
  .header__actions .btn { display: none; }
  .tcards, .grid4, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .creds { grid-template-columns: 1fr; }
  .partner, .split, .split--rev, .contacts__grid { grid-template-columns: 1fr; }
  .partner__text { max-width: none; }
  .section__head--row { grid-template-columns: 1fr; align-items: start; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__meta { text-align: left; }
}

@media (max-width: 620px) {
  :root { --header-h: 66px; }
  .hero { padding-block-start: calc(var(--header-h) + 34px); }
  .hero__bg-img { object-position: 74% center; opacity: 0.42; }
  .hero__stat { align-items: flex-start; }
  .tcards, .grid4, .steps, .form__row { grid-template-columns: 1fr; }
  .tcard { aspect-ratio: 4 / 3.4; }
  .hero__scroll { display: none; }
  .flow { flex-direction: column; align-items: flex-start; }
  .flow i { display: none; }
}

/* mobile nav overlay */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 55;
  display: grid;
  align-content: center;
  gap: 6px;
  padding: var(--gutter);
  background: rgba(4, 18, 20, 0.97);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; }
.mobile-nav a {
  padding: 14px 0;
  border-bottom: 1px solid rgba(127, 208, 193, 0.14);
  font-family: var(--font-head);
  font-size: clamp(24px, 7vw, 34px);
  color: #e6f3f0;
}
.mobile-nav a:hover { color: var(--teal-bright); }
.mobile-nav .btn { margin-top: 26px; }