/* ─────────────────────────────────────────
   RESET & CUSTOM PROPERTIES
───────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --clr-bg:         #f0f4f8;
  --clr-surface:    #ffffff;
  --clr-primary:    #0a5c8a;
  --clr-primary-lt: #1380bf;
  --clr-accent:     #00c2a8;
  --clr-accent-dk:  #009e88;
  --clr-text:       #1a2535;
  --clr-muted:      #5a6a7e;
  --clr-border:     #dde4ed;
  --clr-hero-from:  #062d4a;
  --clr-hero-to:    #0a5c8a;

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --shadow-sm:  0 2px 8px rgba(10,92,138,.08);
  --shadow-md:  0 8px 32px rgba(10,92,138,.13);
  --shadow-lg:  0 20px 60px rgba(10,92,138,.18);

  --transition: .3s cubic-bezier(.4,0,.2,1);
  --font: 'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* ─────────────────────────────────────────
   HEADER / NAV
───────────────────────────────────────── */
.header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 1000;
  padding-block: 1rem;
  background: rgba(6, 45, 74, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: padding var(--transition), background var(--transition);
}

.header.scrolled {
  padding-block: .6rem;
  background: rgba(6, 45, 74, .98);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: #fff;
}

.nav__logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-primary-lt));
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: .9rem;
  letter-spacing: -.5px;
  flex-shrink: 0;
}

.nav__logo-text strong {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
}

.nav__logo-text span {
  font-size: .7rem;
  opacity: .65;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.nav__links a {
  color: rgba(255,255,255,.8);
  font-size: .875rem;
  font-weight: 500;
  padding: .45rem .9rem;
  border-radius: 50px;
  transition: color var(--transition), background var(--transition);
}

.nav__links a:hover {
  color: #fff;
  background: rgba(255,255,255,.12);
}

.nav__cta {
  background: var(--clr-accent) !important;
  color: #fff !important;
  padding: .5rem 1.25rem !important;
}

.nav__cta:hover {
  background: var(--clr-accent-dk) !important;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .5rem;
  border: none;
  background: none;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: .25rem;
  padding: 1rem 0 .5rem;
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: .75rem;
}

.nav__mobile a {
  color: rgba(255,255,255,.85);
  font-size: .95rem;
  font-weight: 500;
  padding: .6rem 1rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.nav__mobile a:hover { background: rgba(255,255,255,.1); }
.nav__mobile.open { display: flex; }

/* ─────────────────────────────────────────
   HERO
───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--clr-hero-from) 0%, var(--clr-hero-to) 60%, #0d7cb5 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0%   { transform: translateY(0); }
  100% { transform: translateY(60px); }
}

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .25;
  pointer-events: none;
}

.hero__blob--1 {
  width: 500px;
  height: 500px;
  background: var(--clr-accent);
  top: -100px;
  right: -100px;
  animation: blobFloat 8s ease-in-out infinite alternate;
}

.hero__blob--2 {
  width: 350px;
  height: 350px;
  background: #5b8dee;
  bottom: -80px;
  left: -80px;
  animation: blobFloat 11s ease-in-out infinite alternate-reverse;
}

@keyframes blobFloat {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, 20px) scale(1.08); }
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-block: clamp(7rem, 12vw, 10rem);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(0,194,168,.18);
  border: 1px solid rgba(0,194,168,.35);
  color: var(--clr-accent);
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero__badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(1.4); }
}

.hero__title {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 1.25rem;
}

.hero__title em {
  font-style: normal;
  color: var(--clr-accent);
}

.hero__desc {
  font-size: clamp(.95rem, 1.5vw, 1.1rem);
  color: rgba(255,255,255,.72);
  max-width: 500px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stat-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  transition: transform var(--transition), background var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,.12);
}

.stat-card:nth-child(1) { grid-column: span 2; }

.stat-card__num {
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1;
  margin-bottom: .35rem;
}

.stat-card__label {
  font-size: .82rem;
  color: rgba(255,255,255,.65);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .05em;
}

/* ─────────────────────────────────────────
   BUTTONS
───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: none;
  font-family: var(--font);
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--clr-accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,194,168,.4);
}

.btn--primary:hover {
  background: var(--clr-accent-dk);
  box-shadow: 0 8px 28px rgba(0,194,168,.5);
}

.btn--outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.4);
}

.btn--outline:hover {
  border-color: rgba(255,255,255,.8);
  background: rgba(255,255,255,.08);
}

.btn--dark {
  background: var(--clr-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn--dark:hover {
  background: var(--clr-primary-lt);
  box-shadow: var(--shadow-md);
}

/* ─────────────────────────────────────────
   SECTIONS SHARED
───────────────────────────────────────── */
.section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.section--alt { background: var(--clr-surface); }

.section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.section__eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-accent);
  margin-bottom: .75rem;
}

.section__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-text);
  margin-bottom: 1rem;
}

.section__subtitle {
  font-size: 1rem;
  color: var(--clr-muted);
  line-height: 1.75;
}

/* ─────────────────────────────────────────
   ABOUT
───────────────────────────────────────── */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.about__visual {
  position: relative;
}

.about__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-lt) 100%);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about__svg-illo {
  width: 70%;
  opacity: .85;
}

.about__ring {
  position: absolute;
  width: 200px;
  height: 200px;
  border: 2px dashed rgba(0,194,168,.45);
  border-radius: 50%;
  bottom: -30px;
  right: -30px;
  animation: spin 20s linear infinite;
}

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

.about__content h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
  line-height: 1.25;
}

.about__content p {
  color: var(--clr-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.about__content h3 {
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
  margin-top: 1.5rem;
  color: var(--clr-primary);
}

.about__features {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-top: 1.75rem;
}

.about__feature {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .92rem;
  font-weight: 500;
  color: var(--clr-text);
}

.about__feature-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-primary-lt));
  flex-shrink: 0;
  display: grid;
  place-items: center;
}

.about__feature-dot svg {
  width: 12px;
  height: 12px;
  stroke: #fff;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ─────────────────────────────────────────
   SERVICES
───────────────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  inset-block-end: 0;
  inset-inline: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-primary-lt));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card:hover::after { transform: scaleX(1); }

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(0,194,168,.12), rgba(10,92,138,.12));
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
}

.service-card__icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--clr-primary);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .6rem;
  color: var(--clr-text);
}

.service-card__desc {
  font-size: .9rem;
  color: var(--clr-muted);
  line-height: 1.75;
}

/* ─────────────────────────────────────────
   PRODUCTS
───────────────────────────────────────── */
.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.product-card {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #0d6ea0 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(10,92,138,.35);
}

.product-card::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  background: rgba(255,255,255,.06);
  border-radius: 50%;
}

.product-card::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -30px;
  width: 130px;
  height: 130px;
  background: rgba(0,194,168,.12);
  border-radius: 50%;
}

.product-card__tag {
  display: inline-block;
  background: rgba(0,194,168,.25);
  border: 1px solid rgba(0,194,168,.4);
  color: var(--clr-accent);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .3rem .8rem;
  border-radius: 50px;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.product-card__name {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: .75rem;
  line-height: 1.25;
  position: relative;
  z-index: 1;
}

.product-card__desc {
  font-size: .9rem;
  color: rgba(255,255,255,.72);
  line-height: 1.7;
  margin-bottom: 1.75rem;
  position: relative;
  z-index: 1;
}

.product-card__list {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: 1.75rem;
  position: relative;
  z-index: 1;
}

.product-card__list li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .875rem;
  color: rgba(255,255,255,.85);
}

.product-card__list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--clr-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.product-card .btn--outline {
  position: relative;
  z-index: 1;
  border-color: rgba(255,255,255,.35);
  font-size: .875rem;
  padding: .6rem 1.4rem;
}

/* ─────────────────────────────────────────
   KMIS-SPECIFIC STYLES (for kmis.html only)
───────────────────────────────────────── */
.kmis-card {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: 2rem;
}

.kmis-card h3 {
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--clr-primary);
}

.kmis-card p { line-height: 1.8; color: var(--clr-muted); margin-bottom: 1.25rem }

.kmis-card ul {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.kmis-card ul li {
  margin-bottom: .5rem;
  color: var(--clr-text);
  line-height: 1.7;
}

.kmis-card ul li::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--clr-accent);
  border-radius: 50%;
  margin-right: .75rem;
  vertical-align: -.15em;
}

.certificates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.certificate-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.certificate-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-accent);
}

.cert-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  background: linear-gradient(135deg, rgba(0,194,168,.1), rgba(10,92,138,.1));
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.cert-card-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--clr-primary);
  fill: none;
  stroke-width: 1.6;
}

.cert-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: .5rem;
  color: var(--clr-text);
}

.cert-link {
  display: inline-block;
  font-size: .85rem;
  color: var(--clr-accent);
  text-decoration: underline;
  margin-top: .5rem;
}

.astra-note {
  margin-top: 1.25rem;
  padding: 1rem;
  background: rgba(0,194,168,.06);
  border-left: 4px solid var(--clr-accent);
  border-radius: var(--radius-sm);
}

.astra-note strong { color: var(--clr-primary) }

/* ─────────────────────────────────────────
   CONTACT
───────────────────────────────────────── */
.contact__wrap {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.contact__info h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.contact__info p {
  color: var(--clr-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.contact__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact__item-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, rgba(0,194,168,.15), rgba(10,92,138,.15));
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.contact__item-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--clr-primary);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact__item-label {
  font-size: .78rem;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 600;
}

.contact__item-value {
  font-size: .95rem;
  font-weight: 600;
  color: var(--clr-text);
}

.form {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-md);
}

.form__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1.1rem;
}

.form__label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.form__input,
.form__textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: .95rem;
  color: var(--clr-text);
  background: var(--clr-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form__input:focus,
.form__textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(0,194,168,.15);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form__submit {
  width: 100%;
  justify-content: center;
  padding: .9rem;
  font-size: 1rem;
  margin-top: .5rem;
}

/* ─────────────────────────────────────────
   FOOTER
───────────────────────────────────────── */
.footer {
  background: var(--clr-hero-from);
  color: rgba(255,255,255,.7);
  padding-block: 3rem 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer__brand p {
  font-size: .88rem;
  line-height: 1.75;
  margin-top: .75rem;
  max-width: 280px;
}

.footer__col h4 {
  color: #fff;
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1rem;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.footer__col ul li a {
  font-size: .88rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}

.footer__col ul li a:hover { color: var(--clr-accent); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: .82rem;
}

.footer__bottom a {
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}

.footer__bottom a:hover { color: var(--clr-accent); }

/* ─────────────────────────────────────────
   SCROLL-REVEAL ANIMATION
───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}

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

/* ─────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────── */
@media (max-width: 900px) {
  .hero__inner          { grid-template-columns: 1fr; text-align: center; }
  .hero__desc           { margin-inline: auto; }
  .hero__actions        { justify-content: center; }
  .hero__cards          { grid-template-columns: repeat(3, 1fr); }
  .hero__cards .stat-card:nth-child(1) { grid-column: span 1; }
  .about__grid          { grid-template-columns: 1fr; }
  .about__visual        { order: -1; }
  .contact__wrap        { grid-template-columns: 1fr; }
  .footer__grid         { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav__links           { display: none; }
  .burger               { display: flex; }
  .hero__cards          { grid-template-columns: 1fr 1fr; }
  .hero__cards .stat-card:nth-child(1) { grid-column: span 2; }
  .form__row            { grid-template-columns: 1fr; }
  .footer__grid         { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom       { flex-direction: column; text-align: center; }
  .process__track::before { left: 27px; }
  .process-step__num    { width: 56px; height: 56px; font-size: 1rem; }
}