:root {
  --bg: #07100d;
  --bg-soft: #0b1713;
  --surface: #101e19;
  --surface-2: #13251e;
  --green: #69e6a5;
  --green-bright: #8bf4bd;
  --green-dark: #153c2b;
  --text: #f3f8f5;
  --muted: #9dafA5;
  --line: rgba(199, 240, 216, .13);
  --radius: 22px;
  --shadow: 0 24px 80px rgba(0, 0, 0, .32);
}

* { box-sizing: border-box; }
b[data-i18n] { font-weight: inherit; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }
.section { scroll-margin-top: 76px; }
:focus-visible { outline: 2px solid var(--green-bright); outline-offset: 5px; }
.button:focus-visible, .nav-cta:focus-visible { outline-offset: 3px; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link {
  position: fixed; left: 16px; top: -80px; z-index: 999;
  padding: 11px 16px; color: #07100d; background: var(--green); border-radius: 8px;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, backdrop-filter .25s ease;
}
.scroll-progress {
  position: absolute; inset: 0 0 auto; height: 2px; overflow: hidden;
  background: rgba(105, 230, 165, .035);
}
.scroll-progress span {
  display: block; width: 100%; height: 100%; transform: scaleX(0); transform-origin: left;
  background: linear-gradient(90deg, #39c982, var(--green-bright)); box-shadow: 0 0 14px rgba(105, 230, 165, .7);
  will-change: transform;
}
.site-header.scrolled {
  background: rgba(7, 16, 13, .82);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}
.nav-wrap { height: 78px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; }
.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a { color: #c6d2cb; font-size: .94rem; font-weight: 600; transition: color .2s; }
.main-nav a:hover { color: var(--green-bright); }
.main-nav a:not(.nav-cta) { position: relative; }
.main-nav a:not(.nav-cta)::after {
  content: ""; position: absolute; height: 1px; inset: auto 0 -8px;
  background: var(--green); transform: scaleX(0); transform-origin: right; transition: transform .25s ease;
}
.main-nav a:not(.nav-cta):hover::after,
.main-nav a:not(.nav-cta).active::after { transform: scaleX(1); transform-origin: left; }
.main-nav a.active { color: var(--green-bright); }
.main-nav .nav-cta {
  padding: 10px 18px; color: var(--text); border: 1px solid var(--line); border-radius: 99px;
}
.main-nav .nav-cta:hover { border-color: var(--green); }
.language-switcher {
  --language-index: 0;
  position: relative; display: grid; grid-template-columns: repeat(3, 34px);
  padding: 3px; margin-left: -14px; border: 1px solid var(--line); border-radius: 99px;
  background: rgba(255, 255, 255, .025); isolation: isolate;
}
.language-switcher button {
  position: relative; z-index: 1; width: 34px; height: 28px; padding: 0;
  color: #82958a; background: none; border: 0; border-radius: 99px; cursor: pointer;
  font: 700 .66rem/1 Inter, "Segoe UI", sans-serif; letter-spacing: .05em;
  transition: color .3s ease, transform .3s ease;
}
.language-switcher button:hover { color: var(--text); }
.language-switcher button[aria-pressed="true"] { color: #07100d; }
.language-switcher button:focus-visible { outline: 2px solid var(--green-bright); outline-offset: 3px; }
.language-indicator {
  position: absolute; z-index: 0; width: 34px; height: 28px; left: 3px; top: 3px;
  border-radius: 99px; background: var(--green);
  box-shadow: 0 5px 16px rgba(105, 230, 165, .2);
  transform: translateX(calc(var(--language-index) * 34px));
  transition: transform .42s cubic-bezier(.22, 1, .36, 1);
}
.language-changing [data-i18n] { animation: language-swap .38s cubic-bezier(.22, 1, .36, 1); }
@keyframes language-swap {
  0% { opacity: .28; transform: translateY(5px); filter: blur(2px); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}
.menu-toggle { display: none; padding: 7px; border: 0; background: none; cursor: pointer; }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 5px; background: var(--text); transition: .2s; }

.hero { position: relative; min-height: 780px; padding: 154px 0 0; overflow: hidden; }
.hero-grid {
  position: absolute; inset: 0; opacity: .34;
  background-image: linear-gradient(rgba(105, 230, 165, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(105, 230, 165, .045) 1px, transparent 1px);
  background-size: 66px 66px;
  mask-image: linear-gradient(to bottom, black 20%, transparent 92%);
  will-change: transform;
}
.glow { position: absolute; border-radius: 50%; filter: blur(3px); pointer-events: none; }
.glow-one {
  width: 540px; height: 540px; right: -160px; top: 30px;
  background: radial-gradient(circle, rgba(64, 211, 137, .17), transparent 68%);
}
.glow-two {
  width: 420px; height: 420px; left: -240px; top: 250px;
  background: radial-gradient(circle, rgba(53, 184, 124, .11), transparent 70%);
}
.ambient-dots { position: absolute; inset: 0; pointer-events: none; }
.ambient-dots i {
  position: absolute; left: var(--x); top: var(--y); width: 4px; height: 4px;
  background: var(--green); border-radius: 50%; opacity: .16;
  box-shadow: 0 0 13px 3px rgba(105, 230, 165, .32);
  animation: breathe 4.2s ease-in-out var(--delay) infinite;
}
@keyframes breathe {
  0%, 100% { opacity: .1; transform: scale(.7); }
  50% { opacity: .55; transform: scale(1.25); }
}
.hero-content { position: relative; display: grid; grid-template-columns: 1.16fr .84fr; align-items: center; gap: 54px; }
.eyebrow {
  display: flex; align-items: center; gap: 10px; margin: 0 0 22px;
  color: var(--green); font-size: .76rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase;
}
.eyebrow span { width: 25px; height: 1px; background: currentColor; }
h1, h2, h3 { font-family: Inter, "Segoe UI", Arial, sans-serif; }
h1 { max-width: 750px; margin: 0; font-size: clamp(3.1rem, 6.2vw, 5.45rem); line-height: .99; letter-spacing: -.065em; }
h1 em {
  position: relative; display: table; padding: 0 .04em .09em 0;
  color: var(--green); font-style: normal;
}
h1 em span {
  display: block; color: transparent;
  background: linear-gradient(100deg, var(--green) 0%, var(--green) 38%, #d7ffe9 50%, var(--green-bright) 62%, var(--green) 100%);
  background-size: 240% 100%;
  background-position: 110% 0;
  -webkit-background-clip: text;
  background-clip: text;
  animation: title-shimmer 5.8s ease-in-out 1.35s infinite;
}
h1 em::after {
  content: ""; position: absolute; inset: auto .04em 0 0; height: .055em;
  background: linear-gradient(90deg, rgba(105, 230, 165, .08), var(--green), var(--green-bright));
  border-radius: 99px; box-shadow: 0 0 18px rgba(105, 230, 165, .28);
  transform: scaleX(0); transform-origin: left;
  animation: title-underline .9s cubic-bezier(.22, 1, .36, 1) .85s forwards;
}
@keyframes title-shimmer {
  0%, 58% { background-position: 110% 0; }
  78%, 100% { background-position: -105% 0; }
}
@keyframes title-underline {
  to { transform: scaleX(1); }
}
.hero-lead { max-width: 660px; margin: 28px 0 0; color: var(--muted); font-size: 1.12rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 35px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 52px; padding: 0 22px; border: 1px solid transparent; border-radius: 10px; font-size: .96rem; font-weight: 700;
  transition: transform .2s, background .2s, border-color .2s, box-shadow .2s;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: #06100c; background: var(--green); box-shadow: 0 13px 35px rgba(105, 230, 165, .16); }
.button-primary:hover { background: var(--green-bright); box-shadow: 0 16px 42px rgba(105, 230, 165, .24); }
.button-secondary { color: var(--text); background: rgba(255, 255, 255, .025); border-color: var(--line); }
.button-secondary:hover { border-color: rgba(105, 230, 165, .44); }
.hero-points { display: flex; flex-wrap: wrap; gap: 23px; padding: 0; margin: 30px 0 0; list-style: none; color: #bcc9c1; font-size: .84rem; }
.hero-points span { color: var(--green); margin-right: 4px; }
.hero-proof {
  max-width: 690px; display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 35px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.hero-proof > div { display: flex; align-items: center; gap: 12px; padding: 16px 12px 16px 0; }
.hero-proof > div + div { padding-left: 18px; border-left: 1px solid var(--line); }
.hero-proof strong {
  color: var(--green); font-size: .69rem; letter-spacing: .1em;
}
.hero-proof span { color: #aebeb5; font-size: .72rem; line-height: 1.45; }

.hero-visual {
  --pointer-x: 0px;
  --pointer-y: 0px;
  position: relative; min-height: 430px; display: grid; place-items: center;
}
.logo-stage {
  position: relative; z-index: 3; width: 256px; height: 256px; display: grid; place-items: center;
  background: radial-gradient(circle at 38% 30%, #183f2d, #0b1a14 68%);
  border: 1px solid rgba(105, 230, 165, .23); border-radius: 50%;
  box-shadow: 0 0 0 18px rgba(105, 230, 165, .025), 0 0 110px rgba(71, 224, 145, .15), inset 0 1px 1px rgba(255, 255, 255, .08);
  animation: float 5.5s ease-in-out infinite;
  will-change: transform;
}
.orbit { position: absolute; z-index: 1; border: 1px solid rgba(105, 230, 165, .14); border-radius: 50%; }
.orbit-outer { width: 400px; height: 400px; animation: orbit-breathe 7s ease-in-out infinite; }
.orbit-outer::after {
  content: ""; position: absolute; width: 7px; height: 7px; left: 50%; top: -4px;
  background: var(--green); border-radius: 50%; box-shadow: 0 0 13px var(--green);
}
.orbit-inner { width: 330px; height: 330px; border-style: dashed; animation: spin 34s linear infinite; }
.tech-chip {
  position: absolute; z-index: 4; display: flex; align-items: center; gap: 8px;
  padding: 9px 13px; color: #c9d7cf; background: rgba(13, 29, 23, .86);
  border: 1px solid var(--line); border-radius: 9px; backdrop-filter: blur(9px); box-shadow: 0 8px 22px rgba(0, 0, 0, .24);
  font-size: .75rem; font-weight: 600;
  will-change: transform;
}
.tech-chip span { width: 6px; height: 6px; background: var(--green); border-radius: 50%; box-shadow: 0 0 10px var(--green); }
.chip-one { top: 58px; right: 3px; animation: chip-drift 5.8s ease-in-out .2s infinite; }
.chip-two { bottom: 64px; left: 5px; animation: chip-drift 6.4s ease-in-out 1.1s infinite reverse; }
.chip-three { right: 12px; bottom: 92px; animation: chip-drift 5.2s ease-in-out 2s infinite; }
@keyframes float {
  0%, 100% { transform: translate3d(var(--pointer-x), var(--pointer-y), 0); }
  50% { transform: translate3d(var(--pointer-x), calc(var(--pointer-y) - 10px), 0); }
}
@keyframes chip-drift {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(3px, -7px, 0); }
}
@keyframes orbit-breathe {
  0%, 100% { opacity: .72; transform: scale(.99); }
  50% { opacity: 1; transform: scale(1.015); }
}
@keyframes spin { to { transform: rotate(360deg); } }

.trust-bar {
  position: relative; margin-top: 90px; padding: 22px 0; display: flex; align-items: center; gap: 42px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.trust-bar > span { flex: 0 0 auto; color: #74877c; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.trust-viewport {
  width: 100%; overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.trust-list {
  width: max-content; display: flex; align-items: center; gap: 64px; color: #9cafa4;
  animation: ticker 24s linear infinite;
}
.trust-list b { min-width: 105px; font-family: Inter, "Segoe UI", sans-serif; font-size: .89rem; text-align: center; }
@keyframes ticker { to { transform: translateX(calc(-50% - 32px)); } }
.trust-viewport:hover .trust-list { animation-play-state: paused; }

.section { position: relative; padding: 118px 0; }
.section-heading { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 60px; margin-bottom: 54px; }
.section-heading.compact { margin-bottom: 44px; }
.section h2 { margin: 0; font-size: clamp(2.25rem, 4vw, 3.65rem); line-height: 1.08; letter-spacing: -.05em; }
.section-heading > p, .stack-copy > p { margin: 0 0 4px; color: var(--muted); line-height: 1.75; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card {
  --pointer-card-x: 50%;
  --pointer-card-y: 50%;
  --rotate-x: 0deg;
  --rotate-y: 0deg;
  --card-lift: 0px;
  --card-enter-y: 0px;
  position: relative; min-height: 350px; padding: 30px;
  background: linear-gradient(150deg, rgba(19, 37, 30, .82), rgba(10, 23, 18, .7));
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transform: perspective(900px) translateY(calc(var(--card-lift) + var(--card-enter-y))) rotateX(var(--rotate-x)) rotateY(var(--rotate-y));
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
  will-change: transform;
}
.service-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 48px; }
.service-top > span {
  color: #789084; font-size: .67rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
}
.service-card::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(260px circle at var(--pointer-card-x) var(--pointer-card-y), rgba(105, 230, 165, .115), transparent 67%);
  transition: opacity .3s ease;
}
.service-card::after {
  content: ""; position: absolute; width: 190px; height: 190px; right: -100px; bottom: -110px;
  background: radial-gradient(circle, rgba(105, 230, 165, .11), transparent 70%); transition: .25s;
}
.service-card > * { position: relative; z-index: 1; }
.service-card:hover {
  --card-lift: -7px;
  border-color: rgba(105, 230, 165, .32);
  box-shadow: 0 24px 55px rgba(0, 0, 0, .2);
}
.service-card:hover::before { opacity: 1; }
.service-card:hover::after { transform: scale(1.35); }
.service-card.featured { background: linear-gradient(150deg, rgba(29, 67, 49, .78), rgba(10, 25, 19, .9)); }
.service-icon {
  width: 46px; height: 46px; display: grid; place-items: center;
  color: var(--green); border: 1px solid rgba(105, 230, 165, .25); border-radius: 11px;
  font-family: Inter, "Segoe UI", sans-serif; font-size: .76rem; font-weight: 800;
}
.service-card h3 { margin: 0 0 15px; font-size: 1.38rem; letter-spacing: -.025em; }
.service-card p { margin: 0; color: var(--muted); font-size: .93rem; line-height: 1.7; }
.service-card ul { padding: 0; margin: 25px 0 0; list-style: none; color: #bfd0c6; font-size: .82rem; }
.service-card li { display: inline; }
.service-card li:not(:last-child)::after { content: " · "; color: var(--green); }

.process-section {
  padding-top: 104px; background:
    radial-gradient(circle at 80% 15%, rgba(105, 230, 165, .065), transparent 25%),
    linear-gradient(180deg, rgba(12, 27, 21, .65), rgba(7, 16, 13, 0));
  border-top: 1px solid var(--line);
}
.process-track {
  position: relative; display: grid; grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background: rgba(10, 24, 18, .64); box-shadow: 0 24px 80px rgba(0, 0, 0, .15);
}
.process-track::before {
  content: ""; position: absolute; z-index: 2; left: 0; top: 0; width: 0; height: 2px;
  background: linear-gradient(90deg, var(--green), rgba(105, 230, 165, .18));
}
.process-track.line-visible::before { width: 100%; transition: width 1.15s cubic-bezier(.22, 1, .36, 1); }
.process-step {
  position: relative; display: grid; grid-template-columns: auto 1fr; gap: 20px;
  min-height: 235px; padding: 34px 30px; overflow: hidden;
  transition: background .3s ease, transform .3s ease;
}
.process-step + .process-step { border-left: 1px solid var(--line); }
.process-step::after {
  content: ""; position: absolute; width: 180px; height: 180px; right: -110px; bottom: -120px;
  border: 1px solid rgba(105, 230, 165, .12); border-radius: 50%; transition: transform .4s ease;
}
.process-step:hover { background: rgba(105, 230, 165, .035); }
.process-step:hover::after { transform: scale(1.35); }
.process-number {
  display: grid; place-items: center; width: 38px; height: 38px; color: var(--green);
  border: 1px solid rgba(105, 230, 165, .22); border-radius: 50%; font-size: .68rem; font-weight: 800;
}
.process-step small {
  display: block; margin: 3px 0 20px; color: #71877b; font-size: .65rem;
  font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
}
.process-step h3 { margin: 0 0 11px; font-size: 1.16rem; }
.process-step p { margin: 0; color: var(--muted); font-size: .87rem; line-height: 1.65; }

.section-dark { background: #091511; border-block: 1px solid var(--line); }
.split { display: grid; grid-template-columns: .86fr 1.14fr; gap: 110px; align-items: center; }
.stack-copy > p { max-width: 470px; margin: 24px 0 0; }
.text-link { display: inline-flex; gap: 10px; margin-top: 27px; color: var(--green); font-size: .92rem; font-weight: 700; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translateX(5px); }
.stack-panel { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.stack-row {
  --stack-enter-x: 0px;
  --stack-hover-x: 0px;
  display: grid; grid-template-columns: 50px 1fr; gap: 19px; padding: 29px;
  background: rgba(17, 34, 27, .75);
  transform: translateX(calc(var(--stack-enter-x) + var(--stack-hover-x)));
  transition: background .25s ease, transform .25s ease;
}
.stack-row + .stack-row { border-top: 1px solid var(--line); }
.stack-row:hover { --stack-hover-x: 4px; background: rgba(22, 45, 35, .82); }
.stack-number {
  width: 42px; height: 42px; display: grid; place-items: center; color: var(--green);
  background: rgba(105, 230, 165, .07); border-radius: 50%; font-size: .73rem; font-weight: 700;
}
.stack-row h3 { margin: 1px 0 7px; font-size: 1.06rem; }
.stack-row p { margin: 0; color: var(--muted); font-size: .85rem; }

.about-card {
  display: grid; grid-template-columns: 140px 1fr 190px; gap: 40px; align-items: center;
  padding: 48px; border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(20, 40, 32, .9), rgba(10, 22, 17, .76)); box-shadow: var(--shadow);
}
.about-mark {
  width: 138px; height: 138px; display: grid; place-items: center;
  background: rgba(105, 230, 165, .055); border: 1px solid rgba(105, 230, 165, .14); border-radius: 20px;
  animation: mark-breathe 6s ease-in-out infinite;
}
@keyframes mark-breathe {
  0%, 100% { box-shadow: 0 0 0 rgba(105, 230, 165, 0); }
  50% { box-shadow: 0 16px 44px rgba(105, 230, 165, .08); }
}
.about-copy h2 { font-size: 2.55rem; }
.about-copy > p:not(.eyebrow) { max-width: 620px; margin: 17px 0; color: var(--muted); line-height: 1.75; }
.location { color: #bfcec5; font-size: .86rem; }
.location span { margin-right: 6px; color: var(--green); }
.about-note { position: relative; padding: 18px 20px; border-left: 1px solid var(--line); }
.about-note span { display: block; color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; }
.about-note strong { display: block; margin-top: 5px; font-size: .96rem; }
.about-note i { position: absolute; width: 8px; height: 8px; right: 4px; top: 21px; background: var(--green); border-radius: 50%; box-shadow: 0 0 14px var(--green); }
.about-note i::after {
  content: ""; position: absolute; inset: -5px; border: 1px solid var(--green); border-radius: inherit;
  animation: status-pulse 2.4s ease-out infinite;
}
@keyframes status-pulse {
  0% { opacity: .65; transform: scale(.45); }
  75%, 100% { opacity: 0; transform: scale(1.5); }
}

.contact-section { padding-top: 20px; }
.contact-card {
  position: relative; padding: 66px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: center;
  background: var(--green); color: #07100d; border-radius: 28px; overflow: hidden;
}
.contact-card::after {
  content: ""; position: absolute; width: 400px; height: 400px; left: -250px; top: -250px;
  border: 1px solid rgba(7, 16, 13, .16); border-radius: 50%; box-shadow: 0 0 0 45px rgba(7, 16, 13, .035), 0 0 0 90px rgba(7, 16, 13, .025);
}
.eyebrow.light { position: relative; z-index: 1; color: #164c34; }
.contact-copy { position: relative; z-index: 1; }
.contact-copy h2 { max-width: 630px; font-size: clamp(2.2rem, 4vw, 3.5rem); }
.contact-copy > p:last-child { max-width: 590px; margin: 20px 0 0; color: #205039; line-height: 1.65; }
.contact-actions { position: relative; z-index: 1; background: #0b1813; padding: 8px 24px; border-radius: 17px; box-shadow: 0 20px 50px rgba(8, 34, 22, .18); }
.contact-link { position: relative; display: block; padding: 20px 28px 20px 0; color: var(--text); }
.contact-link + .contact-link { border-top: 1px solid var(--line); }
.contact-link small { display: block; margin-bottom: 4px; color: var(--muted); font-size: .69rem; text-transform: uppercase; letter-spacing: .12em; }
.contact-link strong { font-size: 1.03rem; }
.contact-link > span { position: absolute; right: 0; top: 32px; color: var(--green); transition: transform .2s; }
.contact-link:hover > span { transform: translate(3px, -3px); }

.site-footer { padding: 30px 0; border-top: 1px solid var(--line); }
.footer-row { display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.footer-row p, .to-top { color: #7f9287; font-size: .78rem; }
.to-top:hover { color: var(--green); }

.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.js .reveal.visible { opacity: 1; transform: none; }

@media (max-width: 960px) {
  .hero { padding-top: 135px; }
  .hero-content { grid-template-columns: 1fr; }
  .hero-copy { max-width: 760px; }
  .hero-visual { min-height: 360px; }
  .trust-bar { margin-top: 50px; }
  .section-heading, .split { grid-template-columns: 1fr; gap: 35px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .service-card:last-child { grid-column: 1 / -1; min-height: 310px; }
  .process-track { grid-template-columns: 1fr; }
  .process-step { min-height: auto; }
  .process-step + .process-step { border-left: 0; border-top: 1px solid var(--line); }
  .about-card { grid-template-columns: 120px 1fr; }
  .about-mark { width: 118px; height: 118px; }
  .about-note { grid-column: 2; }
  .contact-card { grid-template-columns: 1fr; gap: 38px; padding: 50px; }
}

@media (max-width: 720px) {
  body.menu-open { overflow: hidden; }
  .container { width: min(100% - 28px, 1160px); }
  .nav-wrap { height: 70px; }
  .menu-toggle { display: block; position: relative; z-index: 2; }
  .menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .main-nav {
    position: fixed; inset: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center;
    gap: 24px; padding: 34px; background: rgba(7, 16, 13, .98); opacity: 0; pointer-events: none; transform: translateY(-10px); transition: .2s;
  }
  .main-nav.open { opacity: 1; pointer-events: auto; transform: none; }
  .main-nav a { font-size: 1.6rem; }
  .main-nav a:not(.nav-cta)::after { display: none; }
  .main-nav .nav-cta { padding: 0; border: 0; color: var(--green); }
  .main-nav .language-switcher { margin: 10px 0 0; }
  .language-switcher button { font-size: .7rem; }
  .hero { min-height: auto; padding: 125px 0 0; }
  h1 { font-size: clamp(3rem, 14vw, 4.2rem); }
  .hero-lead { font-size: 1rem; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof > div { padding: 12px 0; }
  .hero-proof > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .hero-proof span br { display: none; }
  .hero-visual { min-height: 320px; transform: scale(.88); margin-inline: -20px; }
  .logo-stage { width: 220px; height: 220px; }
  .logo-stage img { width: 150px; }
  .orbit-outer { width: 340px; height: 340px; }
  .orbit-inner { width: 285px; height: 285px; }
  .trust-bar { display: block; }
  .trust-viewport { margin-top: 18px; }
  .trust-list { gap: 42px; }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 38px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card, .service-card:last-child { grid-column: auto; min-height: 340px; }
  .service-card { transform: translateY(calc(var(--card-lift) + var(--card-enter-y))); }
  .about-card { grid-template-columns: 1fr; padding: 30px; }
  .about-note { grid-column: auto; border-left: 0; border-top: 1px solid var(--line); padding-inline: 0; }
  .contact-card { padding: 37px 25px; border-radius: 21px; }
  .footer-row { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  h1 em span { animation: none; background-position: 0 0; }
  h1 em::after { animation: none; transform: scaleX(1); }
  .js .reveal { opacity: 1; transform: none; }
  .trust-list { width: 100%; flex-wrap: wrap; animation: none; transform: none; }
  .trust-list [aria-hidden="true"] { display: none; }
  .service-card { --rotate-x: 0deg !important; --rotate-y: 0deg !important; }
}