/* ============================================================
   PROMPTÉA — style.css
   Studio digital & visuel — studio-promptea.fr
   ============================================================ */


/* ============================================================
   1. VARIABLES & RESET
   ============================================================ */

:root {
  /* Palette */
  --beige:       #F5F0E8;
  --beige-dark:  #EDE6D9;
  --off-white:   #FAFAF7;
  --black-soft:  #1A1814;
  --grey-warm:   #6B6560;
  --grey-light:  #B8B3AE;
  --gold:        #B89B6A;
  --gold-light:  #D4B98A;
  --gold-pale:   #F0E6D0;

  /* Typographie */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', system-ui, sans-serif;

  /* Tailles de police */
  --text-xs:   .75rem;
  --text-sm:   .875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  2rem;
  --text-4xl:  2.75rem;
  --text-5xl:  3.75rem;
  --text-6xl:  5rem;

  /* Espacements */
  --section-py:  6rem;
  --gap-sm:      1.5rem;
  --gap-md:      2.5rem;
  --gap-lg:      4rem;

  /* Rayons */
  --radius-sm:  4px;
  --radius-md:  10px;
  --radius-lg:  20px;

  /* Transitions */
  --ease-smooth: cubic-bezier(.4, 0, .2, 1);
  --ease-bounce: cubic-bezier(.34, 1.56, .64, 1);
  --duration:    .35s;

  /* Ombres */
  --shadow-sm: 0 2px 10px rgba(26,24,20,.06);
  --shadow-md: 0 6px 30px rgba(26,24,20,.10);
  --shadow-lg: 0 16px 60px rgba(26,24,20,.14);
}

/* Reset minimaliste */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--off-white);
  color: var(--black-soft);
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }


/* ============================================================
   2. UTILITAIRES
   ============================================================ */

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section { padding: var(--section-py) 0; }
.section--alt { background-color: var(--beige); }

/* En-têtes de section */
.section__header {
  text-align: center;
  margin-bottom: var(--gap-lg);
}

.section__label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 400;
  line-height: 1.15;
  color: var(--black-soft);
  letter-spacing: -.01em;
}

.section__intro {
  margin-top: 1.25rem;
  font-size: var(--text-lg);
  color: var(--grey-warm);
  max-width: 52ch;
  margin-left: auto;
  margin-right: auto;
}


/* ============================================================
   3. BOUTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .875rem 2.25rem;
  border-radius: var(--radius-sm);
  transition: all var(--duration) var(--ease-smooth);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

/* Shimmer effect au survol */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  opacity: 0;
  transition: opacity var(--duration) var(--ease-smooth);
}
.btn:hover::after { opacity: 1; }

/* Or / principal */
.btn--gold {
  background-color: var(--gold);
  color: var(--off-white);
  box-shadow: 0 4px 20px rgba(184,155,106,.3);
}
.btn--gold:hover {
  background-color: var(--gold-light);
  box-shadow: 0 6px 28px rgba(184,155,106,.45);
  transform: translateY(-1px);
}
.btn--gold:active { transform: translateY(0); }

/* Contour */
.btn--outline {
  background: transparent;
  color: var(--black-soft);
  box-shadow: inset 0 0 0 1.5px var(--black-soft);
}
.btn--outline:hover {
  background-color: var(--black-soft);
  color: var(--off-white);
}

/* Tailles */
.btn--sm  { font-size: var(--text-xs); padding: .625rem 1.5rem; }
.btn--lg  { font-size: var(--text-base); padding: 1.1rem 2.75rem; }


/* ============================================================
   4. HEADER
   ============================================================ */

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(250, 250, 247, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(184,155,106,.15);
  transition: box-shadow var(--duration) var(--ease-smooth);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 2rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
}

.logo__text {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--black-soft);
  letter-spacing: .01em;
  transition: color var(--duration);
}
.logo:hover .logo__text { color: var(--gold); }

.logo__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

/* Navigation */
.nav__list {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: .04em;
  color: var(--grey-warm);
  position: relative;
  transition: color var(--duration);
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--duration) var(--ease-smooth);
}
.nav__link:hover {
  color: var(--black-soft);
}
.nav__link:hover::after { width: 100%; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  z-index: 10;
}

.burger__bar {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--black-soft);
  border-radius: 2px;
  transition: transform var(--duration) var(--ease-smooth), opacity var(--duration);
}

.burger.open .burger__bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.open .burger__bar:nth-child(2) { opacity: 0; }
.burger.open .burger__bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }


/* ============================================================
   5. HERO
   ============================================================ */

.hero {
  position: relative;
  padding: 11rem 0 8rem;
  background-color: var(--off-white);
  overflow: hidden;
  min-height: 92vh;
  display: flex;
  align-items: center;
}

/* Texture grain */
.hero__bg-grain {
  position: absolute;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  opacity: .5;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2.25rem;
}
.hero__badge::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, var(--text-6xl));
  font-weight: 400;
  line-height: 1.07;
  color: var(--black-soft);
  letter-spacing: -.02em;
  margin-bottom: 2.25rem;
}

.hero__title-line {
  display: block;
}

.hero__title-em {
  display: block;
  font-style: italic;
  font-weight: 300;
  color: var(--grey-warm);
}

.hero__sub {
  font-size: var(--text-lg);
  color: var(--grey-warm);
  font-weight: 300;
  line-height: 1.75;
  margin-bottom: 3rem;
  max-width: 58ch;
}

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

/* Décorations géométriques */
.hero__deco {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.hero__deco--1 {
  width: 500px;
  height: 500px;
  right: -120px;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid rgba(184,155,106,.18);
  animation: rotate-slow 30s linear infinite;
}
.hero__deco--2 {
  width: 340px;
  height: 340px;
  right: 60px;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid rgba(184,155,106,.10);
  animation: rotate-slow 20s linear infinite reverse;
}

@keyframes rotate-slow {
  from { transform: translateY(-50%) rotate(0deg); }
  to   { transform: translateY(-50%) rotate(360deg); }
}


/* ============================================================
   6. SERVICES
   ============================================================ */

.services__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.service-card {
  background: var(--off-white);
  border: 1px solid var(--beige-dark);
  border-radius: var(--radius-md);
  padding: 3rem;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--duration) var(--ease-smooth), transform var(--duration) var(--ease-smooth);
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease-smooth);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 52px;
  height: 52px;
  background: var(--gold-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  margin-bottom: 2rem;
}

.service-card__num {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .2em;
  color: var(--gold);
  margin-bottom: .75rem;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  color: var(--black-soft);
}

.service-card__desc {
  font-size: var(--text-base);
  color: var(--grey-warm);
  line-height: 1.75;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--beige-dark);
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: .625rem;
}

.service-card__list li {
  font-size: var(--text-sm);
  color: var(--grey-warm);
  padding-left: 1.25rem;
  position: relative;
}
.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  opacity: .6;
}


/* ============================================================
   7. RÉALISATIONS / PORTFOLIO
   ============================================================ */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.portfolio-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--off-white);
  border: 1px solid var(--beige-dark);
  transition: box-shadow var(--duration) var(--ease-smooth), transform var(--duration) var(--ease-smooth);
}
.portfolio-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.portfolio-card__visual {
  position: relative;
  padding-top: 72%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Fonds colorés distincts pour chaque carte */
.portfolio-card__visual--1 { background: linear-gradient(135deg, #EDE6D9 0%, #D8CEBD 100%); }
.portfolio-card__visual--2 { background: linear-gradient(135deg, #E8E0D2 0%, #D0C8B8 100%); }
.portfolio-card__visual--3 { background: linear-gradient(135deg, #E4DDD3 0%, #CEC6B5 100%); }
.portfolio-card__visual--4 { background: linear-gradient(135deg, #DDD6CC 0%, #C8C0AE 100%); }
.portfolio-card__visual--5 { background: linear-gradient(135deg, #D9D2C8 0%, #C4BAA7 100%); }
.portfolio-card__visual--6 { background: linear-gradient(135deg, #D5CEC4 0%, #C0B8A4 100%); }

.portfolio-card__icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  color: rgba(26,24,20,.3);
}

/* Overlay au survol */
.portfolio-card__overlay-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--off-white);
  background: rgba(26,24,20,.55);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--duration) var(--ease-smooth);
}
.portfolio-card:hover .portfolio-card__overlay-label { opacity: 1; }

.portfolio-card__body {
  padding: 1.25rem 1.5rem;
}

.portfolio-card__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .5rem;
}

.portfolio-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--black-soft);
}


/* ============================================================
   8. POURQUOI PROMPTÉA — ARGUMENTS
   ============================================================ */

.arguments-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.argument {
  padding: 2.5rem 1.75rem;
  background: var(--off-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--beige-dark);
  position: relative;
  transition: box-shadow var(--duration), transform var(--duration);
}
.argument:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.argument__num {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .15em;
  color: var(--gold-light);
  opacity: .7;
}

.argument__icon {
  width: 44px;
  height: 44px;
  background: var(--gold-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.argument__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: .875rem;
  color: var(--black-soft);
}

.argument__text {
  font-size: var(--text-sm);
  color: var(--grey-warm);
  line-height: 1.75;
}


/* ============================================================
   9. MÉTHODE — ÉTAPES
   ============================================================ */

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 2.5rem;
  padding: 2.5rem 0;
  position: relative;
}
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 24px;
  top: calc(2.5rem + 48px);
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--gold-light), transparent);
  opacity: .4;
}

.step__num {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--gold);
  color: var(--off-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  box-shadow: 0 4px 16px rgba(184,155,106,.3);
}

.step__body { flex: 1; padding-top: .5rem; }

.step__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--black-soft);
  margin-bottom: .75rem;
}

.step__text {
  font-size: var(--text-base);
  color: var(--grey-warm);
  line-height: 1.75;
}


/* ============================================================
   10. CONTACT
   ============================================================ */

.contact {
  position: relative;
  background-color: var(--black-soft);
  overflow: hidden;
}

.contact__bg-grain {
  position: absolute;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E");
  pointer-events: none;
}

.contact__inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.contact .section__label { color: var(--gold-light); }

.contact__title {
  color: var(--off-white);
}

.contact .section__title { color: var(--off-white); }

.contact__text {
  font-size: var(--text-lg);
  color: var(--grey-light);
  line-height: 1.8;
  margin-bottom: 3rem;
  max-width: 54ch;
  margin-left: auto;
  margin-right: auto;
}

.contact__actions {
  display: flex;
  justify-content: center;
}

/* Bouton contact inversé sur fond sombre */
.contact .btn--gold {
  box-shadow: 0 6px 28px rgba(184,155,106,.35);
}
.contact .btn--gold:hover {
  background-color: var(--gold-light);
  box-shadow: 0 8px 36px rgba(184,155,106,.5);
}


/* ============================================================
   11. FOOTER
   ============================================================ */

.footer {
  background-color: #141210;
  color: var(--grey-light);
  padding-top: 3.5rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.footer__logo {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--off-white);
  margin-bottom: 1rem;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--grey-light);
  line-height: 1.7;
}

.footer__links,
.footer__legal {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  padding-top: .25rem;
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--grey-light);
  transition: color var(--duration);
}
.footer__link:hover { color: var(--gold-light); }

.footer__link--small {
  font-size: var(--text-xs);
  opacity: .7;
}
.footer__link--small:hover { opacity: 1; }

.footer__copy {
  padding: 1.5rem 0;
}
.footer__copy p {
  font-size: var(--text-xs);
  color: rgba(178,174,170,.4);
  text-align: center;
  letter-spacing: .05em;
}


/* ============================================================
   12. ANIMATIONS REVEAL (scroll)
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease-smooth), transform .7s var(--ease-smooth);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal--delay-1 { transition-delay: .12s; }
.reveal--delay-2 { transition-delay: .24s; }
.reveal--delay-3 { transition-delay: .36s; }


/* ============================================================
   13. PAGES LÉGALES
   ============================================================ */

.legal-page {
  padding-top: 8rem;
  padding-bottom: 6rem;
  min-height: 100vh;
}

.legal-page__back {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: var(--text-sm);
  color: var(--gold);
  margin-bottom: 3rem;
  transition: gap var(--duration);
}
.legal-page__back:hover { gap: .75rem; }

.legal-page__title {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 400;
  color: var(--black-soft);
  margin-bottom: 3rem;
  line-height: 1.1;
}

.legal-page__content h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--black-soft);
  margin: 2.5rem 0 1rem;
}

.legal-page__content p,
.legal-page__content li {
  font-size: var(--text-base);
  color: var(--grey-warm);
  line-height: 1.8;
  margin-bottom: .75rem;
}

.legal-page__content strong {
  color: var(--black-soft);
  font-weight: 500;
}

.legal-page__content ul {
  list-style: disc;
  padding-left: 1.5rem;
}


/* ============================================================
   14. RESPONSIVE
   ============================================================ */

/* Tablette — 1024px */
@media (max-width: 1024px) {
  .arguments-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
}

/* Tablette petite — 768px */
@media (max-width: 768px) {
  :root { --section-py: 4rem; }

  /* Header mobile */
  .header__inner { height: 64px; }

  .nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--off-white);
    border-bottom: 1px solid var(--beige-dark);
    padding: 1.5rem 2rem 2rem;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--duration) var(--ease-smooth), opacity var(--duration);
  }
  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .nav__link { font-size: var(--text-base); color: var(--black-soft); }

  .header .btn--sm { display: none; }
  .burger { display: flex; }

  /* Hero */
  .hero {
    padding: 9rem 0 5rem;
    min-height: auto;
  }
  .hero__deco { display: none; }

  /* Services */
  .services__grid {
    grid-template-columns: 1fr;
  }
  .service-card { padding: 2rem; }

  /* Portfolio */
  .portfolio-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  /* Section titles */
  .section__title { font-size: var(--text-3xl); }
}

/* Mobile — 480px */
@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }

  .hero__title { font-size: 2.5rem; }
  .hero__sub   { font-size: var(--text-base); }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

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

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

  .section__title { font-size: var(--text-2xl); }

  .service-card__title { font-size: var(--text-2xl); }

  .step { gap: 1.5rem; }
}