:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-soft: #edf1f4;
  --text: #10161f;
  --muted: #606b78;
  --border: #dce2e8;
  --dark: #0d131a;
  --dark-soft: #131b24;
  --dark-border: rgba(255, 255, 255, 0.12);
  --primary: #1458d4;
  --primary-dark: #0d43aa;
  --accent: #2d77f3;
  --success: #1d8f63;
  --danger: #c43e3e;
  --shadow: 0 20px 60px rgba(15, 27, 44, 0.09);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Source Sans 3", sans-serif;
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

a {
  color: inherit;
}

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

::selection {
  background: rgba(20, 88, 212, 0.22);
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  transform: translateY(-150%);
  background: var(--surface);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.scrolled {
  background: rgba(244, 246, 248, 0.9);
  border-color: rgba(16, 22, 31, 0.08);
  box-shadow: 0 8px 30px rgba(15, 27, 44, 0.05);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo {
  display: block;
  width: auto;
  height: 62px;
  object-fit: contain;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.brand:hover .brand-logo {
  transform: translateY(-1px);
  opacity: 0.92;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 31px;
}

.main-nav a {
  text-decoration: none;
  color: #3c4653;
  font-size: 0.93rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--primary);
}

.main-nav .nav-cta {
  padding: 11px 18px;
  border-radius: 999px;
  color: #fff;
  background: var(--text);
}

.main-nav .nav-cta:hover,
.main-nav .nav-cta:focus-visible {
  color: #fff;
  background: var(--primary);
}

.mobile-menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.mobile-menu-button span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 6px auto;
  background: var(--text);
  transition: transform 0.2s ease;
}

.hero {
  min-height: 780px;
  padding: 158px 0 88px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, #f7f8fa 0%, #eef2f6 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.33;
  background-image:
    linear-gradient(rgba(16, 22, 31, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 22, 31, 0.05) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 92%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
  pointer-events: none;
}

.hero-glow-one {
  width: 520px;
  height: 520px;
  right: -180px;
  top: 20px;
  background: radial-gradient(circle, rgba(45, 119, 243, 0.16), transparent 68%);
}

.hero-glow-two {
  width: 430px;
  height: 430px;
  left: -170px;
  bottom: -190px;
  background: radial-gradient(circle, rgba(20, 88, 212, 0.1), transparent 69%);
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  align-items: center;
  gap: 80px;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--primary);
  font-family: "Manrope", sans-serif;
  font-size: 0.76rem;
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.team-intro h2,
.contact-copy h2 {
  margin: 0;
  font-family: "Manrope", sans-serif;
  letter-spacing: -0.052em;
  line-height: 1.08;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(3.1rem, 5.7vw, 5.75rem);
  font-weight: 800;
}

.hero-lead {
  max-width: 690px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 1.18rem;
  line-height: 1.74;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 13px;
  margin-top: 38px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: "Manrope", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.button svg {
  width: 18px;
  height: 18px;
}

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

.button-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 13px 35px rgba(20, 88, 212, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--primary-dark);
}

.button-secondary {
  border-color: rgba(16, 22, 31, 0.16);
  background: rgba(255, 255, 255, 0.58);
  color: var(--text);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--primary);
  color: var(--primary);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 34px;
  color: #495564;
  font-size: 0.87rem;
  font-weight: 600;
}

.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.hero-trust span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
}

.hero-panel {
  border: 1px solid rgba(16, 22, 31, 0.1);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
  overflow: hidden;
}

.panel-topline {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--success);
}

.status-dot::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 5px rgba(29, 143, 99, 0.1);
}

.panel-list article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 17px;
  padding: 23px 24px;
  border-bottom: 1px solid var(--border);
}

.panel-list article:last-child {
  border-bottom: 0;
}

.panel-index {
  color: var(--primary);
  font-family: "Manrope", sans-serif;
  font-size: 0.75rem;
  font-weight: 800;
}

.panel-list h2 {
  margin: -3px 0 7px;
  font-family: "Manrope", sans-serif;
  font-size: 1.02rem;
  line-height: 1.3;
}

.panel-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.section {
  padding: 118px 0;
}

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

.section-dark {
  background:
    radial-gradient(circle at 85% 0%, rgba(45, 119, 243, 0.13), transparent 30%),
    var(--dark);
  color: #fff;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 58px;
}

.section-heading h2,
.team-intro h2,
.contact-copy h2 {
  font-size: clamp(2.25rem, 4vw, 4.15rem);
  font-weight: 800;
}

.section-heading > p:last-child,
.team-intro > p,
.contact-copy > p {
  margin: 23px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.section-heading-light > p:last-child {
  color: rgba(255, 255, 255, 0.62);
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.expertise-card {
  position: relative;
  min-height: 390px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, #fff 0%, #fafbfd 100%);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.expertise-card:hover {
  transform: translateY(-5px);
  border-color: rgba(20, 88, 212, 0.3);
  box-shadow: var(--shadow);
}

.card-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(20, 88, 212, 0.08);
  color: var(--primary);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card-number {
  position: absolute;
  top: 34px;
  right: 34px;
  color: #a0a9b5;
  font-family: "Manrope", sans-serif;
  font-size: 0.8rem;
  font-weight: 800;
}

.expertise-card h3 {
  max-width: 480px;
  margin: 80px 0 17px;
  font-family: "Manrope", sans-serif;
  font-size: 1.52rem;
  line-height: 1.28;
  letter-spacing: -0.03em;
}

.expertise-card > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.tag-list,
.stack-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-list {
  margin-top: 27px;
}

.tag-list span {
  padding: 7px 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: #4b5663;
  background: #fff;
  font-size: 0.76rem;
  font-weight: 600;
}

.projects-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.project {
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.035);
  overflow: hidden;
}

.project-featured {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.45fr);
}

.project-content {
  padding: 38px;
}

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 25px;
}

.project-label {
  color: #8db5ff;
  font-family: "Manrope", sans-serif;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-count {
  color: rgba(255, 255, 255, 0.4);
  font-family: "Manrope", sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
}

.project h3 {
  max-width: 820px;
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.75rem);
  line-height: 1.17;
  letter-spacing: -0.04em;
}

.project-summary {
  max-width: 850px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.83);
  font-size: 1.06rem;
  line-height: 1.72;
}

.project-content > p:not(.project-summary) {
  max-width: 900px;
  color: rgba(255, 255, 255, 0.59);
}

.project-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  margin-top: 34px;
}

.project-columns h4 {
  margin: 0 0 10px;
  font-family: "Manrope", sans-serif;
  font-size: 0.95rem;
}

.project-columns p {
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.92rem;
}

.stack-list {
  margin-top: 30px;
}

.stack-list span {
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.74rem;
  font-weight: 600;
}

.project-visual {
  min-height: 100%;
  display: grid;
  align-content: center;
  padding: 38px;
  border-left: 1px solid var(--dark-border);
  background:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
    rgba(255,255,255,.025);
  background-size: 30px 30px;
}

.architecture-visual {
  justify-items: center;
}

.architecture-node {
  width: min(100%, 220px);
  padding: 16px 18px;
  border: 1px solid rgba(141, 181, 255, 0.34);
  border-radius: 12px;
  text-align: center;
  color: #dbe8ff;
  background: rgba(20, 88, 212, 0.14);
  font-family: "Manrope", sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
}

.architecture-link {
  width: 1px;
  height: 34px;
  background: linear-gradient(#8db5ff, transparent);
}

.project-row {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
}

.project-side {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 34px;
  border-right: 1px solid var(--dark-border);
}

.project-side svg {
  width: 28px;
  height: 28px;
  color: #8db5ff;
}

.approach-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 90px;
  align-items: start;
}

.approach-layout .section-heading {
  position: sticky;
  top: 130px;
  margin-bottom: 0;
}

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

.approach-step {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 25px;
  padding: 35px 0;
  border-bottom: 1px solid var(--border);
}

.approach-step > span {
  color: var(--primary);
  font-family: "Manrope", sans-serif;
  font-size: 0.8rem;
  font-weight: 800;
}

.approach-step h3 {
  margin: -4px 0 10px;
  font-family: "Manrope", sans-serif;
  font-size: 1.32rem;
}

.approach-step p {
  margin: 0;
  color: var(--muted);
}

.team-section {
  background: #eef2f6;
}

.team-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 85px;
}

.team-intro > p {
  font-size: 1rem;
}

.team-profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.team-profile {
  min-height: 190px;
  padding: 25px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.team-profile > span {
  color: var(--primary);
  font-family: "Manrope", sans-serif;
  font-size: 1.55rem;
  font-weight: 800;
}

.team-profile h3 {
  margin: 34px 0 8px;
  font-family: "Manrope", sans-serif;
  font-size: 1.02rem;
}

.team-profile p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.team-profile-wide {
  grid-column: 1 / -1;
}

.contact-section {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.88)),
    var(--surface);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 80px;
  align-items: start;
}

.contact-copy {
  position: sticky;
  top: 130px;
}

.contact-points {
  display: grid;
  gap: 15px;
  margin-top: 30px;
}

.contact-points div {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #424e5b;
  font-size: 0.93rem;
  font-weight: 600;
}

.contact-points svg {
  width: 19px;
  height: 19px;
  color: var(--primary);
}

.contact-form {
  padding: 34px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 19px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.form-field label,
.form-consent label {
  color: #384352;
  font-size: 0.86rem;
  font-weight: 600;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: #f9fafb;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-field input,
.form-field select {
  min-height: 49px;
  padding: 0 14px;
}

.form-field textarea {
  padding: 13px 14px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(20, 88, 212, 0.65);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(20, 88, 212, 0.08);
}

.form-consent {
  display: grid;
  grid-template-columns: 19px 1fr;
  gap: 10px;
  align-items: start;
}

.form-consent input {
  width: 17px;
  height: 17px;
  margin-top: 4px;
  accent-color: var(--primary);
}

.form-field-hidden {
  position: absolute;
  left: -9999px;
}

.form-submit {
  width: 100%;
  border: 0;
}

.form-submit[disabled] {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.form-status {
  min-height: 22px;
  margin: 10px 0 0;
  font-size: 0.87rem;
  text-align: center;
}

.form-status.success {
  color: var(--success);
}

.form-status.error {
  color: var(--danger);
}

.site-footer {
  padding: 72px 0 25px;
  background: var(--dark);
  color: #fff;
}

.footer-main {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  padding-bottom: 55px;
}

.footer-logo {
  display: block;
  width: auto;
  height: 105px;
  object-fit: contain;
}

.footer-main > div:first-child > p {
  max-width: 430px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.91rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, max-content);
  align-content: start;
  gap: 13px 40px;
}

.footer-links a,
.footer-bottom a {
  color: rgba(255, 255, 255, 0.63);
  text-decoration: none;
  font-size: 0.86rem;
}

.footer-links a:hover,
.footer-bottom a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 23px;
  border-top: 1px solid var(--dark-border);
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.8rem;
}

.footer-bottom > div {
  display: flex;
  gap: 25px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.reveal-delay-1 {
  transition-delay: 0.08s;
}

.reveal-delay-2 {
  transition-delay: 0.16s;
}

.reveal-delay-3 {
  transition-delay: 0.24s;
}

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

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

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

@media (max-width: 1020px) {
  .main-nav {
    gap: 20px;
  }

  .hero-layout,
  .team-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 720px;
  }

  .approach-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .approach-layout .section-heading,
  .contact-copy {
    position: static;
  }

  .project-featured {
    grid-template-columns: 1fr;
  }

  .project-visual {
    min-height: 410px;
    border-left: 0;
    border-top: 1px solid var(--dark-border);
  }
}

@media (max-width: 820px) {
  body {
    font-size: 17px;
  }

  .mobile-menu-button {
    display: block;
    z-index: 102;
  }

  .main-nav {
    position: fixed;
    inset: 0;
    z-index: 101;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
    padding: 100px 35px 45px;
    background: rgba(244, 246, 248, 0.98);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  }

  .main-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .main-nav a {
    font-family: "Manrope", sans-serif;
    font-size: 1.6rem;
    font-weight: 750;
  }

  .main-nav .nav-cta {
    margin-top: 10px;
    font-size: 1rem;
  }

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

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

  .hero {
    min-height: auto;
    padding-top: 130px;
  }

  .hero-layout {
    gap: 48px;
  }

  .expertise-grid,
  .team-profile-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .team-profile-wide,
  .form-field-full {
    grid-column: auto;
  }

  .project-row {
    grid-template-columns: 1fr;
  }

  .project-side {
    flex-direction: row;
    align-items: center;
    padding: 24px 28px;
    border-right: 0;
    border-bottom: 1px solid var(--dark-border);
  }

  .section {
    padding: 90px 0;
  }
}

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

  .header-inner {
    min-height: 82px;
  }

  .hero {
    padding: 116px 0 70px;
  }

  .hero h1 {
    font-size: clamp(2.65rem, 13vw, 4.2rem);
  }

  .hero-lead {
    font-size: 1.04rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-trust {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .panel-topline {
    flex-direction: column;
    gap: 8px;
  }

  .expertise-card,
  .project-content,
  .contact-form {
    padding: 25px;
  }

  .expertise-card {
    min-height: auto;
  }

  .expertise-card h3 {
    margin-top: 55px;
  }

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

  .project-visual {
    min-height: 350px;
    padding: 28px;
  }

  .approach-step {
    grid-template-columns: 45px 1fr;
  }

  .footer-main,
  .footer-bottom {
    flex-direction: column;
  }

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

  .footer-bottom > div {
    flex-direction: column;
    gap: 8px;
  }
}
@media (max-width: 620px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .header-inner {
    min-height: 82px;
  }

  .brand-logo {
    height: 50px;
  }

  .footer-logo {
    height: 85px;
  }

  /* reste du CSS mobile */
}