:root {
  --black: #070709;
  --ink: #141417;
  --soft-ink: #232328;
  --white: #ffffff;
  --muted: #a8a8af;
  --line: rgba(255, 255, 255, 0.12);
  --red: #e50914;
  --red-dark: #a80008;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  --gold: #e8c175;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--white);
  background: var(--black);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  background: rgba(7, 7, 9, 0.56);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  transition: background 0.35s ease, box-shadow 0.35s ease;
}

.site-header.scrolled {
  background: rgba(7, 7, 9, 0.86);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.28);
}

.nav {
  width: min(1220px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  width: 124px;
  height: 48px;
  object-fit: contain;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.brand:hover img {
  transform: translateY(-2px) scale(1.04);
  filter: drop-shadow(0 0 18px rgba(229, 9, 20, 0.38));
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 28px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  font-weight: 600;
}

.nav-panel a {
  position: relative;
  transition: color 0.25s ease, text-shadow 0.25s ease;
}

.nav-panel a:not(.nav-whatsapp)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  border-radius: 999px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.28s ease;
}

.nav-panel a:hover {
  color: var(--white);
  text-shadow: 0 0 18px rgba(229, 9, 20, 0.52);
}

.nav-panel a:hover::after {
  transform: scaleX(1);
}

.nav-whatsapp {
  position: relative;
  overflow: hidden;
  padding: 11px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  box-shadow: 0 10px 28px rgba(229, 9, 20, 0.28);
}

.nav-whatsapp::before,
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0 35%, rgba(255,255,255,0.34) 48%, transparent 62% 100%);
  transform: translateX(-130%);
  transition: transform 0.55s ease;
}

.nav-whatsapp:hover::before,
.btn:hover::before {
  transform: translateX(130%);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 60;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2.5px;
  margin: 4px auto;
  background: var(--white);
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.section {
  position: relative;
  padding: 112px 0;
  overflow: hidden;
}

.hero {
  min-height: 92vh;
  display: grid;
  place-items: center;
  padding: 102px 20px 92px;
  text-align: center;
  background: radial-gradient(circle at 50% 35%, rgba(229, 9, 20, 0.2), transparent 32%), linear-gradient(150deg, #050506 0%, #111114 45%, #050506 100%);
}

.hero-bg {
  position: absolute;
  inset: -20%;
  background:
    linear-gradient(115deg, transparent 0 30%, rgba(255,255,255,0.05) 31%, transparent 32% 100%),
    radial-gradient(circle at 20% 70%, rgba(255, 255, 255, 0.08), transparent 28%);
  animation: heroDrift 14s ease-in-out infinite alternate;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(880px, 100%);
}

.hero-logo {
  width: min(500px, 86vw);
  margin: 0 auto 24px;
  filter: drop-shadow(0 24px 50px rgba(0, 0, 0, 0.46));
  border-radius: 10px;
  animation: logoFloat 5.8s ease-in-out infinite;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.8rem, 6.2vw, 5.8rem);
  line-height: 0.96;
  font-weight: 850;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2rem, 4vw, 4.1rem);
  line-height: 1.02;
  font-weight: 820;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.hero-copy {
  width: min(660px, 100%);
  margin: 0 auto 34px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 2vw, 1.22rem);
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 14px 24px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.btn span,
.btn {
  isolation: isolate;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  box-shadow: 0 18px 42px rgba(229, 9, 20, 0.32);
}

.btn-primary:hover {
  box-shadow: 0 24px 58px rgba(229, 9, 20, 0.42);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
}

.scroll-cue {
  position: absolute;
  bottom: 26px;
  width: 28px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
}

.scroll-cue::after {
  content: "";
  position: absolute;
  top: 10px;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--red);
  transform: translateX(-50%);
  animation: scrollDot 1.7s ease infinite;
}

.about,
.method,
.contact {
  background: #f7f7f8;
  color: var(--ink);
}

.split,
.contact-grid,
.leader-wrap {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 54px;
  align-items: center;
}

.section-copy p,
.section-heading p,
.leader-info p,
.unit-card p,
.service-card p {
  color: #64646d;
}

.text-link {
  color: var(--red);
  font-weight: 850;
  border-bottom: 1px solid rgba(229, 9, 20, 0.28);
  transition: color 0.25s ease, border-color 0.25s ease;
}

.text-link:hover {
  color: var(--red-dark);
  border-color: currentColor;
}

.light-link:hover {
  color: var(--gold);
}

.metrics {
  display: grid;
  gap: 16px;
}

.metrics article,
.service-card,
.unit-card,
.video-card,
.contact-form {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(14px);
}

.metrics article::before,
.service-card::before,
.unit-card::before,
.partner-card::before,
.contact-form::before,
.leader-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at var(--spotlight-x, 50%) var(--spotlight-y, 50%), rgba(255, 255, 255, 0.16), transparent 34%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.metrics article:hover::before,
.service-card:hover::before,
.unit-card:hover::before,
.partner-card:hover::before,
.contact-form:hover::before,
.leader-wrap:hover::before {
  opacity: 1;
}

.metrics article {
  padding: 24px;
}

.metrics strong {
  display: block;
  color: var(--red);
  font-size: 2.4rem;
  line-height: 1;
}

.services,
.leadership,
.audiovisual,
.partners,
.footer {
  background: var(--black);
}

.import-section {
  background: #f7f7f8;
  color: var(--ink);
}

.investment-section {
  background:
    radial-gradient(circle at 85% 20%, rgba(229, 9, 20, 0.08), transparent 34%),
    #f7f7f8;
  color: var(--ink);
}

.political-section {
  background: var(--black);
  color: var(--white);
}

.seo-panel {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: 54px;
  align-items: start;
}

.seo-panel .section-heading {
  margin-bottom: 0;
}

.seo-content {
  display: grid;
  gap: 18px;
}

.seo-content p {
  margin-bottom: 0;
  color: #5f5f68;
}

.dark-panel .seo-content p {
  color: rgba(255, 255, 255, 0.72);
}

.brand-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 8px 0 6px;
}

.brand-list span {
  padding: 8px 12px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.brand-list span:hover {
  transform: translateY(-3px);
  border-color: rgba(229, 9, 20, 0.28);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.1);
}

.section-heading {
  width: min(760px, 100%);
  margin-bottom: 44px;
}

.service-grid,
.unit-grid,
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card,
.unit-card,
.video-card,
.partner-card {
  padding: 28px;
  color: var(--white);
  background: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border-color: var(--line);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  will-change: transform;
}

.service-card:hover,
.unit-card:hover,
.video-card:hover,
.partner-card:hover {
  transform: translateY(-7px);
  border-color: rgba(229, 9, 20, 0.5);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.3), 0 0 34px rgba(229, 9, 20, 0.13);
}

.services .service-card p,
.leadership .unit-card p,
.audiovisual .video-card p,
.partners .partner-card p {
  color: rgba(255, 255, 255, 0.68);
}

.card-subtitle {
  margin-bottom: 12px;
  color: var(--red) !important;
  font-size: 0.86rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 28px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, var(--red), #610005);
  font-weight: 900;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.service-card:hover .icon {
  transform: rotate(-3deg) scale(1.06);
  box-shadow: 0 14px 32px rgba(229, 9, 20, 0.28);
}

.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.process span {
  position: relative;
  overflow: hidden;
  min-height: 92px;
  display: grid;
  place-items: center;
  padding: 18px;
  border-radius: 8px;
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.08);
  font-weight: 850;
  transition: transform 0.28s ease, box-shadow 0.28s ease, color 0.28s ease;
}

.process span::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 15px;
  height: 2px;
  border-radius: 999px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.32s ease;
}

.process span:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.12);
}

.process span:hover::after {
  transform: scaleX(1);
}

.leader-wrap {
  position: relative;
  overflow: hidden;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(255,255,255,0.09), rgba(255,255,255,0.03));
  box-shadow: var(--shadow);
}

.leader-photo,
.unit-photo {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.64);
  background: linear-gradient(135deg, #242428, #0f0f12);
  border: 1px solid var(--line);
}

.leader-photo img,
.unit-photo img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.96) contrast(1.04);
  transition: transform 0.45s ease, filter 0.45s ease;
}

.leader-wrap:hover .leader-photo img,
.unit-card:hover .unit-photo img {
  transform: scale(1.035);
  filter: saturate(1.04) contrast(1.06);
}

.leader-info .role,
.unit-responsibles {
  color: var(--red);
  font-weight: 850;
}

.unit-partner-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: visible;
  cursor: default;
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.unit-partner-badge:hover {
  transform: translateY(-2px);
  border-color: rgba(232, 193, 117, 0.48);
  background: rgba(5, 13, 24, 0.92);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.34), 0 0 34px rgba(232, 193, 117, 0.14);
}

.unit-partner-badge span {
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.unit-partner-badge img {
  width: 82px;
  height: 42px;
  padding: 4px;
  object-fit: contain;
  object-position: center;
  border-radius: 999px;
  background: #07111d;
  transition: width 0.35s ease, height 0.35s ease, transform 0.35s ease, border-radius 0.35s ease, box-shadow 0.35s ease;
}

.unit-partner-badge:hover img {
  width: 132px;
  height: 82px;
  border-radius: 8px;
  transform: scale(1.02);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
}

.unit-label {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.52) !important;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.unit-section {
  margin-top: 92px;
}

.unit-photo {
  min-height: 190px;
  margin-bottom: 22px;
}

.unit-partner-visual {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 50%, rgba(229, 9, 20, 0.22), transparent 54%),
    linear-gradient(135deg, rgba(255,255,255,0.09), rgba(255,255,255,0.03));
}

.unit-partner-visual span,
.unit-partner-visual strong {
  display: grid;
  place-items: center;
  min-height: 58px;
}

.unit-partner-visual span {
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--white);
  font-weight: 900;
  text-align: center;
}

.unit-partner-visual strong {
  color: var(--red);
  font-size: 1.8rem;
}

.unit-card:nth-child(1) .unit-photo img {
  object-position: 35% center;
}

.unit-card:nth-child(2) .unit-photo img {
  object-position: 58% center;
}

.unit-card:nth-child(3) .unit-photo img {
  object-position: 62% center;
}

.video-frame {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  margin: -8px -8px 20px;
  border-radius: 8px;
  background: #111;
}

.video-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.partners {
  padding-top: 0;
}

.partners-wrap {
  display: grid;
  gap: 30px;
}

.partner-card {
  position: relative;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 34px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.partner-mark {
  min-height: 230px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 26px;
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 42%, rgba(229, 9, 20, 0.28), transparent 58%),
    linear-gradient(145deg, rgba(255,255,255,0.1), rgba(255,255,255,0.03));
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.partner-card:hover .partner-mark {
  transform: translateY(-2px);
  box-shadow: inset 0 0 0 1px rgba(232, 193, 117, 0.22), 0 22px 60px rgba(0, 0, 0, 0.26);
}

.partner-mark span,
.partner-mark strong,
.partner-logo {
  display: grid;
  place-items: center;
}

.partner-mark span {
  min-height: 66px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--white);
  font-weight: 950;
}

.partner-mark strong {
  color: var(--red);
  font-size: 2.1rem;
}

.partner-logo {
  width: 100%;
  height: 118px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: #07111d;
  object-fit: contain;
  object-position: center;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.26);
  cursor: default;
  transition: transform 0.35s ease, height 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.partner-logo-mdm {
  object-fit: contain;
  border-radius: 50%;
}

.partner-logo-veritas {
  object-fit: contain;
}

.partner-card:hover .partner-logo,
.partner-logo:hover {
  height: 156px;
  transform: scale(1.04);
  border-color: rgba(232, 193, 117, 0.55);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38), 0 0 36px rgba(232, 193, 117, 0.18);
}

.partner-card h3 {
  font-size: clamp(1.7rem, 3vw, 3rem);
  line-height: 1.05;
}

.philosophy {
  background: linear-gradient(135deg, #101012, #1a1a1f);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

blockquote {
  margin: 0;
  padding: 28px;
  border-left: 3px solid var(--red);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 1.25rem;
  font-weight: 780;
}

.contact-list {
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.contact-list li + li {
  margin-top: 10px;
}

.contact-list a {
  color: var(--red);
  font-weight: 800;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 30px;
  color: var(--ink);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: #3a3a40;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  padding: 14px 15px;
  font: inherit;
  resize: vertical;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 0;
  border-color: rgba(229, 9, 20, 0.65);
  box-shadow: 0 0 0 4px rgba(229, 9, 20, 0.11);
}

.footer {
  padding: 52px 0;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 28px;
  align-items: center;
}

.footer img {
  width: 160px;
  border-radius: 8px;
}

.footer p {
  margin-bottom: 8px;
  color: var(--muted);
}

.footer small {
  color: var(--muted);
}

.future-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 20px;
}

.future-links a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  font-weight: 750;
  transition: color 0.25s ease, text-shadow 0.25s ease;
}

.future-links a:hover {
  color: var(--white);
  text-shadow: 0 0 18px rgba(229, 9, 20, 0.46);
}

.reveal {
  opacity: 0;
  transform: translateY(34px) scale(0.985);
  transition: opacity 0.78s ease, transform 0.78s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

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

.tilt-card {
  transform-style: preserve-3d;
}

.tilt-card.is-tilting {
  transform: perspective(900px) rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg)) translateY(-6px);
}

.tilt-card.is-tilting .icon,
.tilt-card.is-tilting h3,
.tilt-card.is-tilting .unit-responsibles {
  transform: translateZ(22px);
}

@keyframes heroDrift {
  from {
    transform: translate3d(-1%, -1%, 0) scale(1);
  }
  to {
    transform: translate3d(1%, 2%, 0) scale(1.03);
  }
}

@keyframes logoFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes scrollDot {
  0% {
    opacity: 0;
    transform: translate(-50%, 0);
  }
  35% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, 18px);
  }
}

@media (max-width: 960px) {
  .nav-toggle {
    position: fixed;
    top: 16px;
    right: auto;
    left: min(calc(100vw - 62px), 326px);
    display: block;
  }

  .nav {
    width: 100%;
    padding: 0 18px;
  }

  .brand,
  .nav-toggle {
    flex: 0 0 auto;
  }

  .nav-panel {
    position: fixed;
    top: 76px;
    left: 16px;
    right: 16px;
    display: grid;
    gap: 4px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(7, 7, 9, 0.94);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

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

  .nav-panel a {
    padding: 12px 10px;
  }

  .split,
  .contact-grid,
  .leader-wrap,
  .service-grid,
  .unit-grid,
  .video-grid,
  .philosophy-grid,
  .partner-card,
  .seo-panel {
    grid-template-columns: 1fr;
  }

  .partner-mark {
    min-height: 170px;
  }

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

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

@media (max-width: 620px) {
  .container {
    width: min(100% - 28px, 1160px);
  }

  .section {
    padding: 78px 0;
  }

  .hero {
    min-height: 94vh;
    padding-top: 96px;
    padding-bottom: 82px;
  }

  h1 {
    width: min(350px, 100%);
    margin-left: auto;
    margin-right: auto;
    font-size: 2.45rem;
  }

  .hero-logo {
    width: min(310px, 86vw);
  }

  .hero-copy {
    width: min(320px, 100%);
    font-size: 1rem;
  }

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

  .leader-wrap,
  .contact-form,
  .partner-card {
    padding: 22px;
  }

  .unit-partner-visual,
  .partner-mark {
    gap: 8px;
    padding: 18px;
  }

  .unit-partner-visual span,
  .partner-mark span {
    font-size: 0.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}