:root {
  --blue: #1d4ed8;
  --blue-soft: #dbeafe;
  --ink: #0f172a;
  --muted: #475569;
  --soft: #f8fafc;
  --line: rgba(15, 23, 42, 0.1);
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Inter", Arial, sans-serif;
}

body.modal-open {
  overflow: hidden;
}

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  color: var(--ink);
  background: var(--white);
  transition: opacity 360ms ease, visibility 360ms ease;
}

.page-loader.is-hidden {
  visibility: hidden;
  opacity: 0;
}

.loader-mark {
  position: relative;
  display: grid;
  width: 92px;
  height: 92px;
  place-items: center;
  border: 1px solid rgba(29, 78, 216, 0.16);
  border-radius: 28px;
  background: var(--white);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
}

.loader-mark::before {
  position: absolute;
  inset: -10px;
  content: "";
  border: 2px solid rgba(29, 78, 216, 0.12);
  border-top-color: var(--blue);
  border-radius: 34px;
  animation: loader-spin 1.1s linear infinite;
}

.loader-mark img {
  width: 46px;
}

.page-loader span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

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

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

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

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

p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.site-header {
  position: fixed;
  top: 18px;
  left: 0;
  z-index: 20;
  width: 100%;
  pointer-events: none;
  transition: transform 220ms ease, opacity 220ms ease;
}

.site-header.is-hidden {
  opacity: 0;
  transform: translateY(-110%);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1060px, calc(100% - 40px));
  min-height: 66px;
  margin: 0 auto;
  gap: 22px;
  padding: 0 14px 0 20px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: none;
  backdrop-filter: blur(18px);
  pointer-events: auto;
}

.brand img {
  width: 192px;
}

.nav-links,
.footer-links,
.social-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a,
.footer-links a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.nav-links a {
  min-height: 40px;
  padding: 11px 14px;
  border-radius: 999px;
}

.nav-links a:hover {
  color: var(--blue);
  background: rgba(29, 78, 216, 0.08);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.nav-cta {
  min-height: 40px;
  padding: 0 20px;
  color: var(--white);
  background: var(--ink);
}

.button {
  min-height: 54px;
  padding: 0 26px;
}

.button.primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 16px 34px rgba(29, 78, 216, 0.22);
}

.button.secondary {
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--white);
}

.button:hover,
.nav-cta:hover {
  transform: translateY(-2px);
}

.section,
.hero-grid,
.footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  background:
    radial-gradient(circle at 15% 20%, rgba(29, 78, 216, 0.12), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.5;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, #000 0%, transparent 70%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(380px, 0.98fr);
  align-items: center;
  gap: 58px;
  min-height: 100svh;
  padding: clamp(92px, 13vh, 120px) 0 clamp(28px, 6vh, 56px);
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2 {
  color: var(--ink);
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.9rem, 5.45vw, 5.85rem);
  line-height: 0.94;
}

h2 {
  max-width: 860px;
  font-size: clamp(2.15rem, 4.4vw, 4.6rem);
  line-height: 1;
}

h3 {
  color: var(--ink);
  font-size: 1.15rem;
  line-height: 1.25;
}

.hero-text {
  max-width: 650px;
  margin-top: 22px;
  font-size: clamp(1rem, 1.2vw, 1.14rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.growth-illustration {
  position: relative;
  display: grid;
  justify-self: end;
  width: min(100%, clamp(390px, 44vw, 520px));
  aspect-ratio: 1;
  min-height: 0;
  isolation: isolate;
}

.growth-illustration::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  content: "";
  border: 1px solid rgba(29, 78, 216, 0.14);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
}

.growth-ring {
  position: absolute;
  border: 1px solid rgba(29, 78, 216, 0.18);
  border-radius: 50%;
}

.ring-one {
  inset: 0;
}

.ring-two {
  inset: 18%;
  border-style: dashed;
  animation: rotate-slow 22s linear infinite;
}

.growth-center {
  align-self: center;
  justify-self: center;
  display: grid;
  place-items: center;
  width: 190px;
  height: 190px;
  padding: 28px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 42px;
  background: var(--white);
  box-shadow: var(--shadow);
  animation: float-soft 6s ease-in-out infinite;
}

.growth-center img {
  width: 64px;
}

.growth-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 148px;
  min-height: 58px;
  padding: 0 18px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.1);
  animation: float-soft 5s ease-in-out infinite;
}

.growth-card span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 8px rgba(29, 78, 216, 0.1);
}

.growth-card strong {
  font-size: 0.88rem;
}

.card-presence {
  top: 14%;
  left: 0;
}

.card-systems {
  top: 24%;
  right: 0;
  animation-delay: 0.8s;
}

.card-automation {
  right: 9%;
  bottom: 13%;
  animation-delay: 1.4s;
}

.growth-path {
  position: absolute;
  left: 10%;
  bottom: 17%;
  display: grid;
  gap: 10px;
  width: 190px;
}

.growth-path span {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.08);
}

.growth-path span::before {
  display: block;
  width: var(--path-width, 68%);
  height: 100%;
  content: "";
  border-radius: inherit;
  background: var(--blue);
  animation: path-fill 3.4s ease-in-out infinite;
}

.growth-path span:nth-child(2)::before {
  --path-width: 86%;
  animation-delay: 0.25s;
}

.growth-path span:nth-child(3)::before {
  --path-width: 54%;
  animation-delay: 0.5s;
}

.section {
  padding: 108px 0;
}

.section:not(.intro),
.footer {
  content-visibility: auto;
  contain-intrinsic-size: 900px;
}

.section-heading {
  display: grid;
  gap: 18px;
  max-width: 900px;
  margin-bottom: 34px;
}

.intro {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 72px;
  align-items: start;
}

.intro > p {
  max-width: 650px;
  padding-top: 46px;
  font-size: 1.12rem;
}

.solutions {
  border-top: 1px solid var(--line);
}

.solutions-heading .eyebrow {
  margin-bottom: 0;
  color: var(--blue);
  font-size: clamp(2.25rem, 4.5vw, 4.6rem);
  line-height: 1;
  text-transform: none;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  perspective: 1200px;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 330px;
  overflow: hidden;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 26px;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 8%, rgba(255, 255, 255, 0.18), transparent 28%),
    linear-gradient(135deg, #1d4ed8 0%, #1e40af 44%, #0f172a 100%);
  box-shadow: 0 22px 58px rgba(15, 23, 42, 0.16);
  transform-style: preserve-3d;
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.service-card:nth-child(2) {
  background:
    radial-gradient(circle at 82% 8%, rgba(255, 255, 255, 0.16), transparent 28%),
    linear-gradient(135deg, #2563eb 0%, #1d4ed8 42%, #172554 100%);
}

.service-card:nth-child(3) {
  background:
    radial-gradient(circle at 82% 8%, rgba(255, 255, 255, 0.16), transparent 28%),
    linear-gradient(135deg, #3b82f6 0%, #1d4ed8 40%, #0f172a 100%);
}

.service-card:nth-child(4) {
  background:
    radial-gradient(circle at 82% 8%, rgba(255, 255, 255, 0.16), transparent 28%),
    linear-gradient(135deg, #0f172a 0%, #1e3a8a 46%, #1d4ed8 100%);
}

.service-card::before {
  position: absolute;
  top: -34px;
  right: -30px;
  width: 150px;
  height: 150px;
  content: "";
  border-radius: 50%;
  background-image: radial-gradient(rgba(255, 255, 255, 0.28) 1px, transparent 1px);
  background-size: 16px 16px;
  opacity: 0.22;
}

.service-card::after {
  position: absolute;
  right: -36px;
  bottom: -36px;
  width: 150px;
  height: 150px;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 34px;
  opacity: 0.36;
  transform: rotate(14deg);
  transition: transform 320ms ease;
}

.service-card:hover {
  box-shadow: 0 28px 72px rgba(15, 23, 42, 0.2);
  transform: translateY(-6px) rotateX(4deg) rotateY(-5deg);
}

.service-card:hover::after {
  transform: rotate(26deg) scale(1.05);
}

.service-card-top,
.service-card h3,
.service-card p,
.service-tags {
  position: relative;
  z-index: 1;
}

.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: auto;
}

.service-card-top span {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 13px;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.service-card-top strong {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.service-card h3 {
  margin-top: 72px;
  color: var(--white);
  font-size: 1.25rem;
}

.service-card p {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  line-height: 1.58;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.service-tags small {
  padding: 7px 9px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.72rem;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.12);
}

.tailored {
  padding-top: 0;
}

.tailored-card {
  position: relative;
  overflow: hidden;
  padding: 76px;
  border: 1px solid var(--line);
  border-radius: 36px;
  background:
    radial-gradient(circle at 85% 20%, rgba(29, 78, 216, 0.12), transparent 30%),
    var(--soft);
}

.tailored-card h3 {
  margin-top: 18px;
  color: var(--blue);
  font-size: clamp(1.55rem, 2.7vw, 2.35rem);
}

.tailored-card p:not(.eyebrow) {
  max-width: 760px;
  margin-top: 28px;
  font-size: 1.08rem;
}

.approach {
  border-top: 1px solid var(--line);
}

.approach-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 72px;
  align-items: start;
}

.approach-copy {
  position: sticky;
  top: 120px;
  min-height: calc(100svh - 160px);
  padding: 18px 0;
}

.approach-copy p:not(.eyebrow) {
  max-width: 520px;
  margin-top: 24px;
  font-size: 1.04rem;
}

.timeline {
  position: relative;
  display: grid;
  gap: 28px;
  min-height: 300svh;
  margin: 0;
  padding: 0 0 12vh;
  list-style: none;
  perspective: 1000px;
}

.timeline li {
  position: sticky;
  top: 112px;
  display: block;
  min-height: 265px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    radial-gradient(circle at 88% 14%, rgba(29, 78, 216, 0.12), transparent 28%),
    rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.1);
  backdrop-filter: blur(14px);
  transform-style: preserve-3d;
}

.timeline li:nth-child(2) {
  top: 124px;
}

.timeline li:nth-child(3) {
  top: 136px;
}

.timeline li:nth-child(4) {
  top: 148px;
}

.timeline li::before {
  position: absolute;
  right: -54px;
  bottom: -58px;
  width: 190px;
  height: 190px;
  content: "";
  border: 34px solid rgba(29, 78, 216, 0.08);
  border-radius: 50%;
}

.timeline li div {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 72px;
}

.timeline span {
  display: block;
  color: var(--ink);
  font-size: clamp(1.65rem, 2.4vw, 2.35rem);
  font-weight: 900;
  line-height: 1;
}

.timeline strong {
  color: var(--blue);
  font-size: clamp(1.5rem, 2vw, 2rem);
  line-height: 1;
}

.timeline p {
  position: relative;
  z-index: 1;
  max-width: 620px;
  color: var(--muted);
  font-size: 1.02rem;
}

.principle {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 70px;
  align-items: start;
  border-top: 1px solid var(--line);
}

.principle h2 + h2 {
  margin-top: 10px;
  color: var(--blue);
}

.principle p {
  padding-top: 12px;
  font-size: 1.08rem;
}

.cta {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto 78px;
  padding: 78px;
  border-radius: 38px;
  color: var(--white);
  background: var(--ink);
  box-shadow: var(--shadow);
}

.cta .eyebrow,
.cta h2,
.cta p {
  color: var(--white);
}

.cta p {
  max-width: 660px;
  margin-top: 22px;
  opacity: 0.78;
}

.cta .button {
  margin-top: 34px;
}

.footer {
  display: grid;
  grid-template-columns: 1.1fr auto 1fr;
  gap: 28px;
  align-items: start;
  padding: 34px 0 46px;
  border-top: 1px solid var(--line);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  width: 36px;
  height: 36px;
}

.footer-brand strong,
.footer-brand span {
  display: block;
}

.footer-brand span,
.footer p {
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-contact {
  display: grid;
  justify-items: end;
  gap: 12px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.social-links a {
  display: inline-grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: var(--white);
  transition: color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.social-links a:hover {
  color: var(--blue);
  border-color: rgba(29, 78, 216, 0.32);
  transform: translateY(-2px);
}

.social-links svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.social-links a:first-child svg {
  fill: currentColor;
  stroke: none;
}

.footer > p {
  grid-column: 1 / -1;
  padding-top: 18px;
}

.expandable-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 24px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 220ms ease;
}

.expandable-modal.is-open {
  pointer-events: auto;
  opacity: 1;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.66);
  backdrop-filter: blur(10px);
}

.modal-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.8fr);
  gap: 24px;
  width: min(1060px, 100%);
  max-height: calc(100vh - 32px);
  overflow: auto;
  padding: 24px;
  border-radius: 34px;
  background: var(--white);
  box-shadow: 0 34px 90px rgba(15, 23, 42, 0.28);
  transform: translateY(18px) scale(0.98);
  transition: transform 220ms ease;
}

.expandable-modal.is-open .modal-panel {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  cursor: pointer;
}

.modal-close span,
.modal-close span::after {
  display: block;
  width: 18px;
  height: 2px;
  content: "";
  border-radius: 999px;
  background: var(--ink);
  transform: rotate(45deg);
}

.modal-close span::after {
  transform: rotate(90deg);
}

.modal-info {
  padding: 34px;
  border-radius: 28px;
  color: var(--white);
  background: var(--ink);
}

.modal-info .eyebrow,
.modal-info h2,
.modal-info p,
.modal-points strong {
  color: var(--white);
}

.modal-info h2 {
  font-size: clamp(1.85rem, 3.4vw, 3rem);
}

.modal-info p {
  margin-top: 18px;
  opacity: 0.78;
}

.modal-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 30px;
}

.modal-points article {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
}

.modal-points span {
  display: block;
  margin-bottom: 10px;
  color: #93c5fd;
  font-size: 0.78rem;
  font-weight: 900;
}

.modal-points p {
  margin-top: 8px;
  font-size: 0.88rem;
}

.modal-form {
  align-self: start;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--white);
}

.modal-form h3 {
  margin-bottom: 14px;
  font-size: 1.32rem;
}

.modal-form label {
  display: grid;
  gap: 6px;
  margin-bottom: 9px;
}

.modal-form label span {
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 800;
}

.modal-form input,
.modal-form select,
.modal-form textarea {
  width: 100%;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 14px;
  min-height: 42px;
  padding: 10px 12px;
  color: var(--ink);
  background: var(--soft);
}

.modal-form textarea {
  min-height: 74px;
  resize: vertical;
}

.modal-form input:focus,
.modal-form select:focus,
.modal-form textarea:focus {
  border-color: rgba(29, 78, 216, 0.5);
  outline: 3px solid rgba(29, 78, 216, 0.12);
}

.modal-form .button {
  width: 100%;
  min-height: 44px;
  margin-top: 6px;
}

.modal-form .button:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.form-error {
  margin-top: 10px;
  color: #b91c1c;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
}

.form-email-note {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
  text-align: center;
}

.form-email-note a {
  color: var(--blue);
  font-weight: 800;
}

.form-success {
  display: none;
  min-height: 360px;
  align-content: center;
  text-align: center;
}

.form-success span {
  display: block;
  margin-bottom: 14px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.form-success h3 {
  margin-bottom: 12px;
  font-size: 1.8rem;
}

.modal-form.is-submitted .form-fields {
  display: none;
}

.modal-form.is-submitted .form-success {
  display: grid;
}

@keyframes float-soft {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

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

@keyframes path-fill {
  0%,
  100% {
    transform: scaleX(0.82);
    transform-origin: left center;
  }

  50% {
    transform: scaleX(1);
  }
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

@media (min-width: 981px) and (max-height: 780px) {
  .hero-grid {
    gap: 42px;
    padding-top: 88px;
    padding-bottom: 24px;
  }

  h1 {
    font-size: clamp(2.75rem, 4.7vw, 4.8rem);
  }

  .hero-text {
    margin-top: 18px;
  }

  .hero-actions {
    margin-top: 22px;
  }

  .growth-illustration {
    width: min(100%, 390px);
  }

  .growth-center {
    width: 160px;
    height: 160px;
  }
}

@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

  .hero-grid,
  .intro,
  .approach-grid,
  .principle {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    align-content: center;
    gap: 26px;
    min-height: 100svh;
    padding: 86px 0 24px;
  }

  .growth-illustration {
    justify-self: center;
    width: min(100%, clamp(260px, 48svh, 420px));
    max-width: 620px;
  }

  .intro > p,
  .principle p {
    padding-top: 0;
  }

  .approach-copy {
    position: static;
    top: 96px;
    min-height: auto;
    padding: 0;
  }

  .timeline {
    min-height: 260svh;
    padding-bottom: 8vh;
  }

  .timeline li {
    top: 96px;
  }

  .timeline li:nth-child(2) {
    top: 108px;
  }

  .timeline li:nth-child(3) {
    top: 120px;
  }

  .timeline li:nth-child(4) {
    top: 132px;
  }

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

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

  .footer-contact {
    justify-items: start;
  }
}

@media (max-width: 640px) {
  .section,
  .hero-grid,
  .cta,
  .footer {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    top: 12px;
  }

  .nav {
    width: min(100% - 24px, 1180px);
    min-height: 56px;
    padding: 0 10px 0 14px;
  }

  .brand img {
    width: 156px;
  }

  .nav-cta {
    min-height: 38px;
    padding: 0 15px;
    font-size: 0.88rem;
  }

  .hero-grid {
    align-content: center;
    gap: 14px;
    min-height: 100svh;
    padding: 82px 0 14px;
  }

  h1 {
    font-size: clamp(2.08rem, 10.6vw, 2.85rem);
    line-height: 0.96;
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .hero-text {
    margin-top: 14px;
    font-size: 0.92rem;
    line-height: 1.48;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 18px;
  }

  .button {
    min-height: 44px;
    padding: 0 14px;
    width: 100%;
    font-size: 0.9rem;
  }

  .growth-illustration {
    width: min(100%, clamp(190px, 31svh, 250px));
  }

  .growth-center {
    width: 108px;
    height: 108px;
    padding: 14px;
    border-radius: 24px;
  }

  .growth-center img {
    width: 34px;
  }

  .growth-card {
    min-width: 96px;
    min-height: 34px;
    padding: 0 10px;
    border-radius: 14px;
    gap: 7px;
  }

  .growth-card span {
    width: 8px;
    height: 8px;
    box-shadow: 0 0 0 5px rgba(29, 78, 216, 0.1);
  }

  .growth-card strong {
    font-size: 0.64rem;
  }

  .card-presence {
    left: 0;
  }

  .card-systems {
    right: 0;
  }

  .card-automation {
    right: 2%;
  }

  .growth-path {
    left: 4%;
    bottom: 11%;
    width: 104px;
    gap: 6px;
  }

  .growth-path span {
    height: 7px;
  }

  .section {
    padding: 74px 0;
  }

  .section-heading {
    margin-bottom: 34px;
  }

  .intro {
    gap: 26px;
  }

  .service-grid,
  .modal-points {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: 24px;
    min-height: 280px;
  }

  .service-card h3 {
    margin-top: 54px;
  }

  .tailored-card,
  .cta {
    padding: 38px 24px;
    border-radius: 28px;
  }

  .approach-grid {
    gap: 28px;
  }

  .timeline {
    width: min(100%, 340px);
    min-height: 255svh;
    justify-self: center;
    gap: 18px;
  }

  .timeline li {
    min-height: 230px;
    padding: 22px;
    border-radius: 22px;
  }

  .timeline li,
  .timeline li:nth-child(2),
  .timeline li:nth-child(3),
  .timeline li:nth-child(4) {
    top: 84px;
  }

  .timeline li:nth-child(2) {
    top: 96px;
  }

  .timeline li:nth-child(3) {
    top: 108px;
  }

  .timeline li:nth-child(4) {
    top: 120px;
  }

  .timeline li div {
    margin-bottom: 34px;
  }

  .timeline span {
    font-size: 1.7rem;
  }

  .timeline strong {
    font-size: 1.6rem;
  }

  .timeline p {
    font-size: 1rem;
    line-height: 1.6;
  }

  .modal-panel {
    max-height: calc(100vh - 28px);
    padding: 10px;
    border-radius: 24px;
  }

  .modal-info {
    display: none;
  }

  .modal-form {
    padding: 16px;
    border-radius: 22px;
  }

  .modal-form h3 {
    margin-bottom: 10px;
    padding-right: 44px;
    font-size: 1.1rem;
  }

  .modal-form label {
    gap: 5px;
    margin-bottom: 7px;
  }

  .modal-form label span {
    font-size: 0.78rem;
  }

  .modal-form input,
  .modal-form select,
  .modal-form textarea {
    min-height: 38px;
    padding: 8px 10px;
    border-radius: 12px;
    font-size: 0.92rem;
  }

  .modal-form textarea {
    min-height: 58px;
  }

  .modal-form .button {
    min-height: 40px;
    margin-top: 4px;
  }

  .form-email-note {
    margin-top: 8px;
    font-size: 0.78rem;
  }

  .modal-close {
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
  }

  .footer {
    gap: 22px;
  }

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

@media (max-width: 380px) {
  .timeline {
    width: min(100%, 312px);
  }

  .timeline li {
    min-height: 220px;
    padding: 20px;
  }

  .timeline span {
    font-size: 1.55rem;
  }

  .timeline p {
    font-size: 0.96rem;
  }

}