@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap");

:root {
  --ink: #071827;
  --ink-soft: #163149;
  --blue: #005b82;
  --cyan: #22b8d1;
  --cyan-bright: #74e7f2;
  --lime: #d7e964;
  --gold: #c99435;
  --paper: #f4f7f8;
  --white: #ffffff;
  --muted: #677886;
  --line: rgba(7, 24, 39, 0.13);
  --shadow: 0 24px 70px rgba(7, 24, 39, 0.12);
  --radius: 1.25rem;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

h1,
h2,
h3 {
  font-family: "Manrope", system-ui, sans-serif;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h2 {
  margin-bottom: 1.25rem;
  font-size: clamp(2rem, 4.2vw, 3.65rem);
}

h3 {
  font-size: 1.45rem;
}

.container {
  width: min(calc(100% - 2.5rem), var(--container));
  margin-inline: auto;
}

.section-pad {
  padding: clamp(5rem, 9vw, 8rem) 0;
}

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

.skip-link:focus {
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  width: auto;
  height: auto;
  clip: auto;
  padding: 0.7rem 1rem;
  color: var(--white);
  background: var(--ink);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  background: rgba(244, 247, 248, 0.9);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.scrolled {
  border-color: var(--line);
  box-shadow: 0 8px 28px rgba(7, 24, 39, 0.07);
}

.header-inner {
  display: flex;
  min-height: 5.2rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: block;
  width: 174px;
}

.brand img,
.footer-brand img {
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.65rem;
  font-size: 0.94rem;
  font-weight: 600;
}

.site-nav > a:not(.nav-cta) {
  position: relative;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 2px;
  background: var(--cyan);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav > a:hover::after,
.site-nav > a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 0.7rem 1rem;
  color: var(--white);
  background: var(--ink);
  border-radius: 999px;
}

.menu-toggle {
  display: none;
  width: 2.9rem;
  height: 2.9rem;
  padding: 0.68rem;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 4px 0;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  min-height: 760px;
  padding: 10rem 0 6rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 34%, rgba(34, 184, 209, 0.2), transparent 29%),
    linear-gradient(145deg, #f7fafb 0%, #edf5f6 53%, #e7eff1 100%);
}

.hero::after {
  position: absolute;
  right: -12rem;
  bottom: -15rem;
  width: 38rem;
  height: 38rem;
  border: 1px solid rgba(0, 91, 130, 0.17);
  border-radius: 50%;
  content: "";
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(0, 91, 130, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 91, 130, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to right, transparent 15%, black 72%);
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

.eyebrow,
.section-kicker {
  margin-bottom: 1.3rem;
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.eyebrow span {
  width: 1.75rem;
  height: 2px;
  background: var(--cyan);
}

.hero h1 {
  max-width: 820px;
  margin-bottom: 1.6rem;
  font-size: clamp(3rem, 6.4vw, 5.9rem);
  font-weight: 700;
}

.hero h1 em {
  color: var(--blue);
  font-style: normal;
}

.hero-lead {
  max-width: 670px;
  margin-bottom: 2.1rem;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.6vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 10px 30px rgba(0, 91, 130, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #00496a;
}

.button-ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.6);
}

.hero-proof {
  display: flex;
  margin: 3rem 0 0;
  padding: 0;
  list-style: none;
}

.hero-proof li {
  display: grid;
  min-width: 0;
  padding-right: 1.4rem;
}

.hero-proof li + li {
  padding-left: 1.4rem;
  border-left: 1px solid var(--line);
}

.hero-proof strong {
  font-family: "Manrope", sans-serif;
  font-size: 1.25rem;
}

.hero-proof span {
  color: var(--muted);
  font-size: 0.76rem;
}

.hero-visual {
  position: relative;
  display: grid;
  min-height: 490px;
  grid-template-columns: 1fr 1fr;
  align-content: center;
  gap: 1rem;
}

.signal-card {
  position: relative;
  z-index: 2;
  padding: 1.55rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.signal-main {
  display: grid;
  min-height: 245px;
  grid-column: 1 / -1;
  align-content: space-between;
  color: var(--white);
  background: linear-gradient(145deg, #071827 0%, #0c4260 70%, #087695 100%);
}

.signal-main::after {
  position: absolute;
  top: -5rem;
  right: -4rem;
  width: 15rem;
  height: 15rem;
  border: 1px solid rgba(116, 231, 242, 0.3);
  border-radius: 50%;
  content: "";
}

.card-index {
  color: var(--cyan-bright);
  font-family: "Manrope", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.signal-main p,
.signal-small p {
  margin-bottom: 0.2rem;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-main h2 {
  max-width: 390px;
  margin: 0;
  font-size: clamp(1.9rem, 3.4vw, 3.2rem);
}

.signal-wave {
  position: absolute;
  right: 1.5rem;
  bottom: 1.7rem;
  display: flex;
  height: 3.1rem;
  align-items: end;
  gap: 0.3rem;
}

.signal-wave i {
  display: block;
  width: 0.32rem;
  background: var(--cyan-bright);
  border-radius: 999px;
  animation: wave 2.2s ease-in-out infinite;
}

.signal-wave i:nth-child(1) { height: 35%; }
.signal-wave i:nth-child(2) { height: 90%; animation-delay: -0.35s; }
.signal-wave i:nth-child(3) { height: 56%; animation-delay: -0.7s; }
.signal-wave i:nth-child(4) { height: 100%; animation-delay: -1.05s; }

@keyframes wave {
  0%, 100% { transform: scaleY(0.7); opacity: 0.62; }
  50% { transform: scaleY(1); opacity: 1; }
}

.signal-small {
  display: grid;
  min-height: 142px;
  align-content: space-between;
}

.signal-small p {
  max-width: 11rem;
  margin: 0;
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-transform: none;
}

.signal-energy {
  background: linear-gradient(140deg, #edf5c4, #d7e964);
}

.signal-energy .card-index {
  color: #647100;
}

.signal-global {
  color: var(--white);
  background: linear-gradient(140deg, #b37f27, #e5b652);
}

.signal-global .card-index,
.signal-global p {
  color: #301e05;
}

.orbit {
  position: absolute;
  z-index: 1;
  top: 14%;
  right: -4rem;
  width: 16rem;
  height: 16rem;
  border: 1px solid rgba(0, 91, 130, 0.25);
  border-radius: 50%;
  animation: spin 18s linear infinite;
}

.orbit span {
  position: absolute;
  top: 50%;
  left: -0.4rem;
  width: 0.8rem;
  height: 0.8rem;
  background: var(--cyan);
  border-radius: 50%;
}

@keyframes spin { to { transform: rotate(360deg); } }

.manifesto {
  color: var(--white);
  background: var(--ink);
}

.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  align-items: end;
  gap: clamp(3rem, 8vw, 8rem);
}

.manifesto h2 {
  max-width: 780px;
  margin-bottom: 0;
}

.manifesto p:last-child {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.08rem;
}

.section-kicker.light,
.manifesto .section-kicker {
  color: var(--cyan-bright);
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 0.48fr);
  align-items: end;
  gap: 3rem;
  margin-bottom: 3.25rem;
}

.section-heading h2,
.section-heading p {
  margin-bottom: 0;
}

.section-heading > p {
  color: var(--muted);
}

.expertises {
  background: var(--white);
}

.expertise-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.91fr 0.91fr;
  gap: 1rem;
}

.expertise-card {
  padding: clamp(1.5rem, 2.6vw, 2.2rem);
  background: #f3f6f7;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.expertise-card.card-digital {
  color: var(--white);
  background: linear-gradient(150deg, #061b2a 0%, #0a516e 100%);
  border-color: transparent;
  box-shadow: 0 25px 65px rgba(7, 38, 54, 0.2);
}

.card-topline {
  display: flex;
  min-height: 2.1rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.4rem;
}

.card-number {
  color: var(--blue);
  font-family: "Manrope", sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.card-digital .card-number {
  color: var(--cyan-bright);
}

.card-tag {
  padding: 0.32rem 0.65rem;
  color: var(--cyan-bright);
  border: 1px solid rgba(116, 231, 242, 0.34);
  border-radius: 999px;
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.expertise-card p {
  color: var(--muted);
}

.card-digital p {
  color: rgba(255, 255, 255, 0.72);
}

.expertise-card ul {
  display: grid;
  gap: 0.78rem;
  margin: 1.8rem 0 0;
  padding: 0;
  list-style: none;
}

.expertise-card li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.92rem;
}

.expertise-card li::before {
  position: absolute;
  top: 0.68rem;
  left: 0;
  width: 0.35rem;
  height: 0.35rem;
  background: var(--cyan);
  border-radius: 50%;
  content: "";
}

.crowdfunding {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 15% 20%, rgba(34, 184, 209, 0.28), transparent 26%),
    linear-gradient(130deg, #031521, #07334a 62%, #075f79);
}

.crowdfunding::after {
  position: absolute;
  top: -15rem;
  right: -12rem;
  width: 42rem;
  height: 42rem;
  border: 1px solid rgba(116, 231, 242, 0.16);
  border-radius: 50%;
  content: "";
}

.crowdfunding-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: clamp(4rem, 10vw, 9rem);
}

.crowd-copy p:not(.section-kicker) {
  color: rgba(255, 255, 255, 0.72);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 0.65rem;
  color: var(--cyan-bright);
  font-weight: 700;
}

.text-link span {
  font-size: 1.35rem;
  transition: transform 180ms ease;
}

.text-link:hover span,
.text-link:focus-visible span {
  transform: translateX(0.3rem);
}

.crowd-journey {
  display: grid;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
}

.journey-step {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  align-items: center;
  gap: 1rem;
}

.journey-step > span {
  display: grid;
  width: 3.2rem;
  height: 3.2rem;
  place-items: center;
  color: var(--cyan-bright);
  border: 1px solid rgba(116, 231, 242, 0.45);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
}

.journey-step.active > span {
  color: var(--ink);
  background: var(--cyan-bright);
}

.journey-step strong,
.journey-step small {
  display: block;
}

.journey-step strong {
  font-family: "Manrope", sans-serif;
  font-size: 1.1rem;
}

.journey-step small {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.82rem;
}

.journey-line {
  width: 1px;
  height: 2rem;
  margin-left: 1.58rem;
  background: rgba(116, 231, 242, 0.32);
}

.energy-showcase {
  background: #edf0ea;
}

.energy-layout {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: clamp(3rem, 8vw, 7rem);
}

.energy-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.energy-image::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 24, 39, 0.55), transparent 50%);
  content: "";
}

.energy-image img {
  width: 100%;
  min-height: 500px;
  object-fit: cover;
}

.energy-image span {
  position: absolute;
  z-index: 2;
  bottom: 1.3rem;
  left: 1.4rem;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.energy-copy > p:not(.section-kicker) {
  color: var(--muted);
  font-size: 1.07rem;
}

.energy-values {
  display: grid;
  margin-top: 2.2rem;
  border-top: 1px solid var(--line);
}

.energy-values div {
  display: grid;
  grid-template-columns: 0.42fr 0.58fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.energy-values span {
  color: var(--muted);
  font-size: 0.9rem;
}

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

.approach-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.approach-grid li {
  min-height: 260px;
  padding: 2rem 1.6rem 1rem;
  border-right: 1px solid var(--line);
}

.approach-grid li:first-child {
  border-left: 1px solid var(--line);
}

.approach-grid li > span {
  display: block;
  margin-bottom: 4rem;
  color: var(--cyan);
  font-family: "Manrope", sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.approach-grid h3 {
  margin-bottom: 0.7rem;
}

.approach-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.about {
  background: #e8eff1;
}

.about-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(4rem, 10vw, 9rem);
}

.about-copy p:not(.section-kicker) {
  max-width: 660px;
  color: var(--muted);
}

.values-panel {
  padding: clamp(1.8rem, 4vw, 3rem);
  color: var(--white);
  background: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.values-panel > p {
  margin-bottom: 1.5rem;
  color: var(--cyan-bright);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.value-list {
  display: grid;
}

.value-list span {
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-family: "Manrope", sans-serif;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 600;
}

.contact {
  background: var(--white);
}

.contact-panel {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  align-items: center;
  gap: 3rem;
  padding: clamp(2.2rem, 5vw, 4.5rem);
  color: var(--white);
  background: linear-gradient(135deg, #062235, #006b88);
  border-radius: calc(var(--radius) * 1.35);
  box-shadow: var(--shadow);
}

.contact-panel h2 {
  margin-bottom: 1rem;
}

.contact-panel p:not(.section-kicker) {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
}

.contact-actions {
  display: grid;
  justify-items: start;
  gap: 0.9rem;
}

.button-light {
  color: var(--ink);
  background: var(--cyan-bright);
}

.contact-phone {
  font-size: 1.15rem;
  font-weight: 700;
}

.contact-actions span {
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.88rem;
}

.site-footer {
  padding: 4.5rem 0 1.8rem;
  color: rgba(255, 255, 255, 0.7);
  background: #04131e;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr 0.7fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
}

.footer-brand {
  max-width: 250px;
}

.footer-brand p {
  margin: 0.9rem 0 0;
  font-size: 0.82rem;
}

.footer-main > div:not(.footer-brand) {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: 0.55rem;
}

.footer-main strong {
  margin-bottom: 0.4rem;
  color: var(--white);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-main a:hover,
.footer-main a:focus-visible {
  color: var(--cyan-bright);
}

.footer-legal {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.72rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms ease;
}

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

@media (max-width: 980px) {
  .hero-layout,
  .manifesto-grid,
  .crowdfunding-layout,
  .energy-layout,
  .about-layout,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    width: min(100%, 620px);
  }

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

  .card-digital {
    grid-column: 1 / -1;
  }

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

  .approach-grid li:nth-child(3) {
    border-left: 1px solid var(--line);
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 1.5rem), var(--container));
  }

  .section-pad {
    padding: 4.5rem 0;
  }

  .header-inner {
    min-height: 4.6rem;
  }

  .brand {
    width: 145px;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(6px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(4) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    top: 4.6rem;
    right: 0;
    bottom: 0;
    left: 0;
    display: none;
    align-content: start;
    align-items: stretch;
    padding: 2rem 1.25rem;
    background: var(--paper);
  }

  .site-nav.open {
    display: grid;
    gap: 0;
  }

  .site-nav > a {
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
    font-family: "Manrope", sans-serif;
    font-size: 1.25rem;
  }

  .nav-cta {
    margin-top: 1rem;
    padding-inline: 1.1rem !important;
    text-align: center;
    border-bottom: 0 !important;
  }

  .hero {
    padding: 8rem 0 4rem;
  }

  .hero-layout {
    gap: 3rem;
  }

  .hero h1 {
    font-size: clamp(2.75rem, 13vw, 4.3rem);
  }

  .hero-proof {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-proof li,
  .hero-proof li + li {
    padding: 0 0.8rem;
  }

  .hero-proof li:first-child {
    padding-left: 0;
  }

  .hero-proof span {
    line-height: 1.3;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

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

  .card-digital {
    grid-column: auto;
  }

  .energy-image img {
    min-height: 360px;
  }

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

  .footer-brand {
    grid-column: auto;
  }

  .footer-legal {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-proof {
    gap: 1rem;
  }

  .hero-proof li,
  .hero-proof li + li {
    padding: 0;
    border-left: 0;
  }

  .hero-proof strong {
    font-size: 1.05rem;
  }

  .hero-visual {
    min-height: 430px;
  }

  .signal-main {
    min-height: 225px;
  }

  .signal-card {
    padding: 1.2rem;
  }

  .signal-wave {
    right: 1rem;
    bottom: 1.2rem;
  }

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

  .approach-grid li,
  .approach-grid li:nth-child(3) {
    min-height: auto;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .approach-grid li > span {
    margin-bottom: 2.3rem;
  }

  .energy-values div {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .contact-panel {
    padding: 2rem 1.3rem;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}