:root {
  --ink: #101723;
  --ink-soft: #344153;
  --paper: #f7f9fb;
  --white: #ffffff;
  --line: #dce4ec;
  --navy: #151c39;
  --teal: #0d9488;
  --cyan: #12bddc;
  --amber: #ffc400;
  --coral: #ef6f61;
  --green: #3f9b5f;
  --violet: #7a5cff;
  --shadow: 0 22px 60px rgba(16, 23, 35, 0.14);
  --radius: 8px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  max-width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

svg {
  display: block;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 50;
  translate: 0 -150%;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  padding: 0.65rem 0.9rem;
  box-shadow: var(--shadow);
  transition: translate 180ms ease;
}

.skip-link:focus {
  translate: 0;
}

.shell {
  width: min(1140px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  height: var(--header-height);
  color: var(--white);
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease;
}

.site-header.is-scrolled,
.site-header.menu-active {
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  box-shadow: 0 1px 0 rgba(16, 23, 35, 0.08);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 24px rgba(18, 189, 220, 0.22);
}

.brand-mark img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.05;
}

.brand strong {
  font-size: 1.02rem;
  letter-spacing: 0;
}

.brand small {
  margin-top: 0.15rem;
  color: currentColor;
  opacity: 0.72;
  font-size: 0.78rem;
}

.nav-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2vw, 2.2rem);
  margin-left: auto;
}

.nav-panel a,
.footer-links a {
  position: relative;
  font-size: 0.95rem;
  font-weight: 700;
  color: currentColor;
}

.nav-panel a::after,
.footer-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.42rem;
  height: 2px;
  scale: 0 1;
  transform-origin: left center;
  background: var(--amber);
  transition: scale 180ms ease;
}

.nav-panel a:hover::after,
.nav-panel a:focus-visible::after,
.footer-links a:hover::after,
.footer-links a:focus-visible::after {
  scale: 1 1;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius);
  padding: 0.72rem 1rem;
  font-weight: 800;
  color: currentColor;
  transition:
    background 180ms ease,
    color 180ms ease,
    border-color 180ms ease;
}

.site-header.is-scrolled .nav-cta,
.site-header.menu-active .nav-cta {
  border-color: rgba(16, 23, 35, 0.14);
  background: var(--navy);
  color: var(--white);
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--white);
  color: var(--ink);
}

.site-header.is-scrolled .nav-cta:hover,
.site-header.is-scrolled .nav-cta:focus-visible,
.site-header.menu-active .nav-cta:hover,
.site-header.menu-active .nav-cta:focus-visible {
  background: var(--teal);
  color: var(--white);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius);
  background: transparent;
  color: currentColor;
  padding: 0;
}

.site-header.is-scrolled .nav-toggle,
.site-header.menu-active .nav-toggle {
  border-color: rgba(16, 23, 35, 0.14);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  transition:
    rotate 180ms ease,
    translate 180ms ease,
    opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  translate: 0 6px;
  rotate: 45deg;
}

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

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  translate: 0 -6px;
  rotate: -45deg;
}

.hero {
  position: relative;
  min-height: 88svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  isolation: isolate;
  padding: calc(var(--header-height) + 2rem) 0 4rem;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media {
  background:
    linear-gradient(90deg, rgba(16, 35, 63, 0.22), rgba(16, 35, 63, 0.02)),
    url("/assets/innova-hero.png") center / cover no-repeat;
  scale: 1.02;
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(7, 14, 25, 0.9) 0%, rgba(16, 35, 63, 0.74) 42%, rgba(16, 35, 63, 0.1) 82%),
    linear-gradient(180deg, rgba(7, 14, 25, 0.24), rgba(7, 14, 25, 0.34));
}

.hero-content {
  width: min(1140px, calc(100% - 40px));
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #8de9df;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 9vw, 6.8rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 670px;
  margin: 1.5rem 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 0;
  border-radius: var(--radius);
  padding: 0.82rem 1.15rem;
  cursor: pointer;
  font-weight: 900;
  letter-spacing: 0;
  text-align: center;
  transition:
    transform 180ms ease,
    background 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

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

.button-primary {
  background: var(--amber);
  color: #1f1605;
  box-shadow: 0 14px 34px rgba(240, 173, 56, 0.26);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #ffd166;
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.42);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: var(--white);
  color: var(--ink);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(760px, 100%);
  margin: 2.5rem 0 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.13);
  backdrop-filter: blur(16px);
}

.hero-facts div {
  padding: 1.1rem;
  background: rgba(7, 14, 25, 0.28);
}

.hero-facts dt {
  margin: 0;
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  font-weight: 900;
}

.hero-facts dd {
  margin: 0.25rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.trust-band {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 800;
}

.trust-grid span {
  min-height: 84px;
  display: grid;
  place-items: center;
  padding: 1rem;
  text-align: center;
  background: var(--white);
}

.section {
  padding: clamp(4rem, 9vw, 7rem) 0;
}

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

.section-ink {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(16, 35, 63, 0.96), rgba(16, 23, 35, 0.98)),
    var(--navy);
}

.section-contact {
  background: #edf5f4;
}

.section-tech {
  background: var(--white);
}

.smartedu-section {
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(237, 251, 255, 0.96), rgba(255, 255, 255, 0.98) 48%, rgba(255, 249, 224, 0.88)),
    var(--white);
}

.section-heading {
  max-width: 760px;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section-heading.compact {
  max-width: 880px;
}

.section-heading h2,
.proof-copy h2,
.contact-copy h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3.2vw, 3.25rem);
  line-height: 1;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow),
.proof-copy p,
.contact-copy p {
  margin: 1rem 0 0;
  color: var(--ink-soft);
  font-size: 1.06rem;
}

.section-ink .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.service-card,
.solution-item,
.process-step,
.metric,
.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 1px 0 rgba(16, 23, 35, 0.03);
}

.service-card {
  min-height: 260px;
  padding: 1.35rem;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(13, 148, 136, 0.3);
  box-shadow: var(--shadow);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--teal);
}

.service-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-icon.amber {
  background: var(--amber);
  color: #2b1b04;
}

.service-icon.coral {
  background: var(--coral);
}

.service-icon.green {
  background: var(--green);
}

.service-icon.violet {
  background: var(--violet);
}

.service-icon.slate {
  background: #526172;
}

.service-card h3,
.process-step h3 {
  margin: 1.15rem 0 0.5rem;
  font-size: 1.23rem;
  line-height: 1.18;
}

.service-card p,
.process-step p,
.metric span,
.solution-item span {
  margin: 0;
  color: var(--ink-soft);
}

.tech-showcase {
  display: grid;
  gap: 2.2rem;
}

.tech-row {
  overflow: hidden;
}

.tech-row-heading {
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  color: var(--ink);
  text-align: center;
  font-weight: 900;
}

.tech-carousel {
  overflow: hidden;
  padding: 0.25rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}

.tech-track {
  display: flex;
  width: max-content;
  transition: transform 420ms ease;
  will-change: transform;
}

.tech-group {
  display: flex;
  flex: 0 0 auto;
  gap: 0.85rem;
  padding-right: 0.85rem;
}

.tech-item {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 0.72rem;
  min-width: 158px;
  min-height: 68px;
  border: 1px solid rgba(220, 228, 236, 0.78);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  padding: 0.72rem 0.82rem;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(16, 23, 35, 0.06);
}

.tech-logo {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.tech-logo.js {
  background: #f7df1e;
  color: #1f1605;
}

.tech-logo.ts {
  background: #3178c6;
}

.tech-logo.py {
  background: linear-gradient(135deg, #3674a6 0 50%, #ffd43b 50% 100%);
  color: var(--white);
}

.tech-logo.java {
  background: #e76f00;
}

.tech-logo.php {
  background: #777bb4;
}

.tech-logo.net {
  background: #512bd4;
  font-size: 0.72rem;
}

.tech-logo.go {
  background: #00add8;
}

.tech-logo.dart {
  background: #0175c2;
}

.tech-logo.kotlin {
  background: linear-gradient(135deg, #7f52ff, #e44857);
}

.tech-logo.swift {
  background: #f05138;
}

.tech-logo.mysql {
  background: #00618a;
}

.tech-logo.postgres {
  background: #336791;
}

.tech-logo.sqlserver {
  background: #a91d22;
  font-size: 0.7rem;
}

.tech-logo.oracle {
  background: #c74634;
  font-size: 0.68rem;
}

.tech-logo.mongo {
  background: #13aa52;
}

.tech-logo.firebase {
  background: #ff9100;
  color: #2b1b04;
}

.tech-logo.redis {
  background: #dc382d;
}

.tech-logo.sqlite {
  background: #0f80cc;
  font-size: 0.68rem;
}

.tech-logo.maria {
  background: #003545;
}

.tech-logo.supabase {
  background: #3ecf8e;
  color: #10231f;
}

.split-layout,
.proof-grid,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.smartedu-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(420px, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.smartedu-copy h2 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(1.8rem, 3.2vw, 3.25rem);
  line-height: 1;
  letter-spacing: 0;
}

.smartedu-copy p {
  max-width: 640px;
  margin: 1rem 0 0;
  color: var(--ink-soft);
  font-size: 1.06rem;
}

.smartedu-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.45rem;
}

.smartedu-points span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
  color: #0d665e;
  padding: 0.45rem 0.72rem;
  font-size: 0.9rem;
  font-weight: 900;
}

.smartedu-button {
  margin-top: 1.7rem;
}

.smartedu-visual {
  position: relative;
}

.smartedu-visual::before {
  content: "SmartEdu";
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 1;
  border-radius: var(--radius);
  background: rgba(16, 23, 35, 0.82);
  color: var(--white);
  padding: 0.55rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 900;
  backdrop-filter: blur(14px);
}

.smartedu-visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  height: auto;
  max-height: 540px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(16, 23, 35, 0.18);
}

.solution-list {
  display: grid;
  gap: 0.9rem;
}

.solution-item {
  display: grid;
  gap: 0.45rem;
  padding: 1.25rem;
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.96);
}

.solution-item strong,
.metric strong {
  font-size: 1.05rem;
  line-height: 1.2;
}

.process {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.process-step {
  min-height: 230px;
  padding: 1.2rem;
}

.process-step span {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: #e2f4f1;
  color: #087267;
  font-weight: 900;
}

.proof-section {
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(16, 23, 35, 0.86), rgba(13, 148, 136, 0.86)),
    url("/assets/innova-hero.png") center / cover no-repeat;
}

.proof-copy p,
.contact-copy p {
  color: rgba(255, 255, 255, 0.78);
}

.proof-grid {
  align-items: center;
}

.proof-metrics {
  display: grid;
  gap: 0.9rem;
}

.metric {
  display: grid;
  gap: 0.35rem;
  padding: 1.15rem;
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.94);
}

.contact-layout {
  align-items: center;
}

.contact-copy p {
  color: var(--ink-soft);
}

.contact-direct {
  display: grid;
  gap: 0.35rem;
  margin-top: 1.6rem;
  color: var(--ink-soft);
}

.contact-direct a {
  width: fit-content;
  color: var(--teal);
  font-weight: 900;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 0.42rem;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 900;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  min-height: 48px;
  border: 1px solid #c8d4df;
  border-radius: var(--radius);
  background: #fbfdff;
  color: var(--ink);
  padding: 0.82rem 0.9rem;
  outline: none;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.contact-form textarea {
  resize: vertical;
  min-height: 132px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.14);
}

.form-status {
  grid-column: 1 / -1;
  min-height: 1.5rem;
  margin: 0;
  color: var(--ink-soft);
  font-weight: 800;
}

.whatsapp-float {
  position: fixed;
  left: max(1rem, env(safe-area-inset-left));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 45;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  box-shadow: 0 16px 36px rgba(37, 211, 102, 0.34);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  background: #1fbd5b;
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(37, 211, 102, 0.42);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.back-to-top {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 45;
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border: 0;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  box-shadow: 0 16px 36px rgba(13, 148, 136, 0.3);
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover,
.back-to-top:focus-visible {
  background: var(--navy);
  box-shadow: 0 18px 42px rgba(16, 23, 35, 0.22);
}

.back-to-top svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-footer {
  background: #101723;
  color: var(--white);
  padding: 2rem 0;
}

.footer-content {
  display: grid;
  grid-template-columns: minmax(220px, 0.6fr) minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: center;
}

.footer-content p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  display: flex;
  gap: 1.2rem;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 500ms ease,
    transform 500ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

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

  .tech-track {
    transition: transform 420ms ease !important;
  }
}

@media (max-width: 980px) {
  :root {
    --header-height: 70px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav-panel {
    position: fixed;
    inset: var(--header-height) 0 auto;
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0.7rem 20px 1rem;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid rgba(16, 23, 35, 0.08);
    box-shadow: 0 24px 34px rgba(16, 23, 35, 0.14);
    transform-origin: top center;
    scale: 1 0;
    opacity: 0;
    pointer-events: none;
    transition:
      scale 180ms ease,
      opacity 180ms ease;
  }

  .nav-panel.is-open {
    scale: 1 1;
    opacity: 1;
    pointer-events: auto;
  }

  .nav-panel a {
    min-height: 48px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(16, 23, 35, 0.08);
  }

  .nav-panel a::after {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    min-height: 86svh;
  }

  .hero-media {
    background-position: 58% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(7, 14, 25, 0.92) 0%, rgba(16, 35, 63, 0.68) 62%, rgba(16, 35, 63, 0.3) 100%),
      linear-gradient(180deg, rgba(7, 14, 25, 0.16), rgba(7, 14, 25, 0.45));
  }

  .services-grid,
  .process,
  .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split-layout,
  .proof-grid,
  .contact-layout,
  .smartedu-layout,
  .footer-content {
    grid-template-columns: 1fr;
  }

  .footer-links {
    flex-wrap: wrap;
  }
}

@media (max-width: 680px) {
  .shell,
  .hero-content {
    width: min(100% - 28px, 1140px);
  }

  .hero {
    min-height: 84svh;
    padding-bottom: 2.4rem;
  }

  .hero h1 {
    max-width: 10ch;
  }

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .hero-facts,
  .services-grid,
  .process,
  .trust-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .hero-facts div {
    padding: 0.9rem;
  }

  .trust-grid span {
    min-height: 62px;
  }

  .service-card,
  .process-step {
    min-height: auto;
  }

  .section {
    padding: 3.5rem 0;
  }

  .contact-form .full {
    grid-column: auto;
  }

  .tech-carousel {
    padding-inline: 0.75rem;
  }

  .tech-item {
    min-width: 142px;
  }

  .back-to-top {
    width: 46px;
    height: 46px;
  }

  .whatsapp-float {
    width: 50px;
    height: 50px;
  }

  .whatsapp-float svg {
    width: 27px;
    height: 27px;
  }
}

@media (max-width: 420px) {
  .brand strong {
    font-size: 0.95rem;
  }

  .brand small {
    font-size: 0.72rem;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }

  .brand-mark img {
    width: 35px;
    height: 35px;
  }

  .hero h1 {
    font-size: clamp(2.55rem, 18vw, 3.45rem);
  }

  .section-heading h2,
  .smartedu-copy h2,
  .proof-copy h2,
  .contact-copy h2 {
    font-size: clamp(1.7rem, 10vw, 2.25rem);
  }
}