/* Variables — palette Virtuo Technology */
:root {
  --color-white: #ffffff;
  --color-light: #f4f4f4;
  --color-border: #e4e4e4;
  --color-gold: #e7cea6;
  --color-blue: #47b5ff;
  --color-gray: #464646;
  --color-dark: #262626;
  --color-black: #161616;
  --color-navy: #06283d;
  --color-mint: #deecdf;
  --color-teal: #256d85;
  --font-body: "Inter", system-ui, sans-serif;
  --font-heading: "Epilogue", "Inter", sans-serif;
  --container: 1248px;
  --header-height: 88px;
  --transition: 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-gray);
  background: var(--color-white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, h5 { font-family: var(--font-heading); color: var(--color-black); line-height: 1.2; margin: 0 0 1rem; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-title { font-size: clamp(1.75rem, 3vw, 2.25rem); margin-bottom: 1rem; }
.section-subtitle { font-size: 1.25rem; color: var(--color-gray); max-width: 600px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  border-radius: 0;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary {
  background: linear-gradient(180deg, var(--color-blue), var(--color-blue));
  color: var(--color-white);
  border-color: var(--color-blue);
}
.btn-primary:hover { background: var(--color-teal); border-color: var(--color-teal); }
.btn-outline {
  background: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-black);
}
.btn-outline:hover { background: var(--color-gold); border-color: var(--color-gold); color: var(--color-black); }
.btn-gold {
  background: linear-gradient(180deg, #d4b88a, var(--color-gold));
  color: var(--color-white);
}
.btn-gold:hover { background: var(--color-blue); }
.btn-teal {
  background: var(--color-teal);
  color: var(--color-white);
}
.btn-teal:hover { filter: brightness(1.1); }
.btn-link {
  padding: 0;
  background: none;
  border: none;
  color: var(--color-teal);
  font-weight: 600;
}
.btn-link:hover { color: var(--color-gold); }

/* Top bar */
.top-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 10px 0;
  font-size: 14px;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.top-bar__phone {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-black);
}
.top-bar__phone svg { color: var(--color-teal); flex-shrink: 0; }
.top-nav { display: flex; gap: 24px; }
.top-nav a { color: var(--color-black); font-size: 14px; }
.top-nav a:hover { color: var(--color-gold); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-header.is-scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.08); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 24px;
}
.logo img {
  max-height: 84px;
  max-width: 320px;
  width: auto;
  height: auto;
  object-fit: contain;
}
.footer-top .logo-footer img,
.footer-top img {
  max-width: 260px;
  height: auto;
  object-fit: contain;
}
.main-nav { display: flex; align-items: center; gap: 36px; }
.main-nav > li { position: relative; }
.main-nav > li > a {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--color-black);
  padding: 8px 0;
}
.main-nav > li > a:hover,
.main-nav > li.is-active > a { color: var(--color-gold); }
.main-nav .has-submenu:hover .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: var(--color-white);
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
}
.submenu a {
  display: block;
  padding: 12px 26px;
  font-size: 14px;
  color: var(--color-black);
}
.submenu a:hover { background: var(--color-blue); color: var(--color-white); }
.header-actions { display: flex; align-items: center; gap: 16px; }
.menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--color-black);
}

/* Hero */
.hero {
  position: relative;
  padding: 180px 0 160px;
  background-size: cover;
  background-position: center;
  color: var(--color-white);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(310deg, rgba(6,40,61,0.85) 0%, rgba(37,109,133,0.75) 100%);
}
.hero .container { position: relative; z-index: 1; max-width: 900px; }
.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.625rem);
  color: var(--color-white);
  border-left: 4px solid var(--color-gold);
  padding-left: 56px;
  margin-bottom: 28px;
}
.hero p { font-size: 1.5rem; opacity: 0.95; margin-bottom: 52px; max-width: 700px; padding-left: 56px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 24px; padding-left: 56px; }

/* Service cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.service-card {
  background: var(--color-mint);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card:hover { border-color: var(--color-gold); }
.service-card__inner {
  padding: 64px 32px;
  text-align: center;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.service-card__icon {
  width: 80px;
  height: 80px;
  margin-bottom: 32px;
  color: var(--color-blue);
}
.service-card h4 { font-size: 1.25rem; margin-bottom: 16px; }
.service-card p { font-size: 0.95rem; margin: 0; }
.service-card__hover {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,40,61,0.95), rgba(37,109,133,0.9));
  background-size: cover;
  background-position: right bottom;
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 64px 32px;
  text-align: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover .service-card__hover { opacity: 1; }
.service-card__hover h4, .service-card__hover p { color: var(--color-white); }
.service-card__hover .service-card__icon { color: var(--color-gold); }

/* Why us */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.why-image img { width: 100%; border-radius: 2px; object-fit: cover; aspect-ratio: 100/125; }
.why-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin: 48px 0;
}
.why-feature__icon { font-size: 52px; color: var(--color-blue); margin-bottom: 24px; }
.why-feature h5 { font-size: 1rem; margin-bottom: 8px; }
.why-feature p { font-size: 14px; margin: 0; }
.stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}
.stat__value {
  font-size: 4.375rem;
  font-weight: 700;
  color: var(--color-teal);
  line-height: 1;
}
.stat__label { font-size: 14px; margin-top: 8px; }

/* Cases */
.cases-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 52px;
  align-items: end;
}
.cases-header .section-title { margin: 0; }
.cases-bg { background: hsla(71, 181, 255, 0.1); padding-bottom: 80px; }
.cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
}
.case-card { position: relative; }
.case-card__image {
  aspect-ratio: 1;
  overflow: hidden;
  margin-bottom: -40px;
}
.case-card__image img { width: 100%; height: 100%; object-fit: cover; }
.case-card__body {
  position: relative;
  background: var(--color-white);
  padding: 32px 40px;
  margin: 0 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  border-left: 4px solid var(--color-blue);
  transition: transform var(--transition), border-color var(--transition);
}
.case-card:hover .case-card__body {
  transform: translateY(-10px);
  border-left-color: var(--color-gold);
}
.case-card__cat { font-size: 14px; color: var(--color-teal); margin-bottom: 8px; }
.case-card h4 { font-size: 1.1rem; margin: 0; }

/* CTA banner */
.cta-banner {
  background: var(--color-mint) url("../images/2023/09/about-avada-invest-3.jpg") center/cover;
  background-blend-mode: overlay;
  padding: 80px 0 100px;
  margin-top: 80px;
}
.cta-banner__inner {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: center;
  background: linear-gradient(180deg, var(--color-mint), rgba(222,236,223,0.9));
  padding: 40px 80px;
}
.cta-banner h4 { font-size: 1.25rem; margin: 0; }

/* Portage section */
.portage {
  background: var(--color-navy);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}
.portage::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='1920' height='954' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='rgba(7,46,70,1)'%3E%3Cpath d='M1020.86 519.766c6.47-11.566 22.45-20.942 35.71-20.942h375.02c30.93 0 43.77 21.877 28.68 48.863L1204.02 1006H749l271.86-486.234z'/%3E%3C/g%3E%3C/svg%3E") center/cover;
  opacity: 0.4;
}
.portage .container { position: relative; z-index: 1; }
.portage-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}
.portage h3 { color: var(--color-white); font-size: 2rem; }
.portage .label { color: var(--color-gold); font-size: 1.25rem; margin-bottom: 12px; }
.portage p { color: rgba(255,255,255,0.75); }
.portage-roles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 0;
  margin-top: 56px;
}
.portage-roles li {
  border-left: 4px solid var(--color-blue);
  padding-left: 32px;
  color: var(--color-white);
  font-size: 1.25rem;
}
.portage-benefits { margin-top: 32px; }
.portage-benefits li {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
}
.portage-benefits li::before {
  content: "✓";
  color: var(--color-gold);
  font-weight: bold;
}

/* Contact */
.contact-section {
  background: var(--color-navy) url("../images/2023/09/investment-main-1.jpg") right center/cover fixed;
  position: relative;
}
.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(6,40,61,0.88);
}
.contact-section .contact-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  padding: 80px 0;
}
.contact-section .contact-form-box {
  background: var(--color-white);
  padding: 40px 56px;
  margin-bottom: -55px;
}
.contact-section .contact-marquee {
  overflow: hidden;
  margin-bottom: 16px;
  white-space: nowrap;
}
.contact-section .contact-marquee__track {
  display: inline-flex;
  animation: contact-marquee 15s linear infinite;
}
.contact-section .contact-marquee__track span {
  font-size: 1.1rem;
  font-weight: 600;
  padding-right: 3rem;
}
@keyframes contact-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.form-group { margin-bottom: 0; }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 20px 0;
  border: none;
  border-bottom: 1px solid var(--color-border);
  font-family: inherit;
  font-size: 1rem;
  background: transparent;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-bottom-color: var(--color-black);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contact-section .contact-info h3 { color: var(--color-white); }
.contact-section .contact-info p { color: rgba(255,255,255,0.75); }
.contact-section .contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
.contact-section .contact-card {
  border: 1px solid rgba(255,255,255,0.5);
  padding: 30px 24px;
  color: var(--color-white);
}
.contact-section .contact-card:hover { border-color: var(--color-gold); }
.contact-section .contact-card h5 { color: var(--color-white); margin-bottom: 12px; }
.contact-section .contact-card p { font-size: 14px; color: rgba(255,255,255,0.75); margin: 0; }

/* Blog */
.blog-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 80px;
  padding-top: 40px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 40px;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.blog-card__image {
  aspect-ratio: 4/3;
  overflow: hidden;
  margin-bottom: 24px;
}
.blog-card__image img { width: 100%; height: 100%; object-fit: cover; }
.blog-card__meta {
  font-size: 13px;
  color: var(--color-gray);
  border-left: 4px solid var(--color-gold);
  padding-left: 24px;
  margin-bottom: 16px;
}
.blog-card h4 { font-size: 1.1rem; margin-bottom: 16px; }

/* Footer */
.site-footer {
  background: var(--color-black);
  color: rgba(255,255,255,0.75);
  padding: 100px 0 32px;
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='1920' height='954' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='rgba(38,38,38,1)'%3E%3Cpath d='M1020.86 519.766c6.47-11.566 22.45-20.942 35.71-20.942h375.02c30.93 0 43.77 21.877 28.68 48.863L1204.02 1006H749l271.86-486.234z'/%3E%3C/g%3E%3C/svg%3E") center/cover;
  opacity: 0.4;
}
.footer-top {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 40px;
  align-items: center;
  margin-bottom: 60px;
}
.footer-top h3 { color: var(--color-white); text-align: right; font-size: 1.5rem; }
.footer-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 80px;
  padding-top: 48px;
}
.footer-links h5 { color: var(--color-gold); margin-bottom: 20px; }
.footer-links-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 32px;
}
.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
  padding: 4px 0;
}
.footer-links a:hover { color: var(--color-white); }
.footer-contact h5 { color: var(--color-gold); text-align: right; }
.footer-contact .phone {
  color: var(--color-white);
  font-size: 2rem;
  font-family: var(--font-heading);
  display: block;
  margin: 14px 0;
}
.footer-contact p { text-align: right; margin: 4px 0; }
.footer-bottom {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: 60px;
  padding: 24px 0 32px;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 14px;
}

.footer-bottom__divider {
  display: none;
  width: 1px;
  height: 28px;
  background: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.footer-bottom.is-aligned {
  justify-content: flex-start;
}

.footer-bottom.is-aligned .footer-bottom__divider {
  display: block;
}

.footer-bottom #footer-copy {
  margin: 0;
  line-height: 1.5;
  flex: 1;
}

.footer-bottom.is-aligned #footer-copy {
  text-align: center;
  padding: 0 12px;
}

.footer-bottom #footer-copy a {
  color: rgba(255, 255, 255, 0.75);
}

.footer-bottom #footer-copy a:hover {
  color: var(--color-white);
}

.footer-social {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  align-items: center;
}
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.05);
  color: var(--color-gold);
}
.footer-social a:hover { background: var(--color-gold); color: var(--color-black); }

/* Mobile menu */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(500px, 100%);
  height: 100vh;
  background: var(--color-white);
  z-index: 2000;
  padding: 80px 40px 40px;
  overflow-y: auto;
  transition: right var(--transition);
  box-shadow: -10px 0 40px rgba(0,0,0,0.15);
}
.mobile-drawer.is-open { right: 0; }
.mobile-drawer__close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
}
.mobile-drawer nav a {
  display: block;
  padding: 12px 0;
  font-size: 1.1rem;
  color: var(--color-teal);
  border-bottom: 1px solid var(--color-border);
}
.mobile-drawer nav a.mobile-nav__sub {
  padding-left: 20px;
  font-size: 1rem;
  color: var(--color-gray);
}
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}
.overlay.is-visible { opacity: 1; visibility: visible; }

/* WhatsApp : flottant sur la page, intégré dans le footer en bas de page */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  left: 30px;
  right: auto;
  z-index: 1500;
  background: #25d366;
  color: white;
  padding: 14px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: calc(100vw - 48px);
  flex-shrink: 0;
  white-space: nowrap;
  transition: transform 0.2s ease;
}

.whatsapp-float.is-in-footer {
  position: static;
  bottom: auto;
  left: auto;
  z-index: auto;
  transform: none;
}

.whatsapp-float:hover {
  transform: scale(1.05);
  color: white;
}

.whatsapp-float.is-in-footer:hover {
  transform: none;
  filter: brightness(1.05);
}

@media (max-width: 768px) {
  .whatsapp-float:not(.is-in-footer) {
    bottom: 20px;
    left: 20px;
    padding: 12px 16px;
    font-size: 13px;
  }

  .footer-bottom.is-aligned {
    flex-wrap: wrap;
    row-gap: 16px;
  }

  .footer-bottom.is-aligned #footer-copy {
    order: 3;
    flex: 1 1 100%;
    text-align: left;
    padding: 0;
  }

  .footer-bottom.is-aligned .footer-bottom__divider {
    display: none;
  }
}

.progress {
  height: 8px;
  background: var(--color-border);
  margin: 8px 0 24px;
}
.progress__bar {
  width: 100%;
  height: 100%;
  background: var(--color-blue);
}

/* Hero interne (toutes les pages) */
.dm-hero,
.page-hero {
  position: relative;
  margin-bottom: 48px;
}

.dm-hero .dm-hero-bg,
.page-hero .page-hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 0;
}

.dm-hero-bg,
.page-hero__bg {
  height: clamp(140px, 22vw, 220px);
  background:
    linear-gradient(180deg, rgba(71, 181, 255, 0.95) 0%, rgba(71, 181, 255, 0.4) 100%),
    url("../images/2024/12/Design-sans-titre-min-4.png") center top / cover no-repeat;
}

.dm-hero__content,
.page-hero__content {
  position: relative;
  z-index: 1;
}

.dm-hero__content .dm-page-title,
.page-hero__content .dm-page-title {
  padding: 36px 0 28px;
  margin: 0;
}

.dm-page-title {
  text-align: center;
  padding: 40px 0 32px;
}

.dm-page-title h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin: 0;
}

.dm-hero-bg--formations {
  background-image:
    linear-gradient(180deg, rgba(71, 181, 255, 0.95) 0%, rgba(71, 181, 255, 0.4) 100%),
    url("../images/2024/12/Design-sans-titre-min-12.png");
}

.dm-hero-bg--blog {
  background-image:
    linear-gradient(180deg, rgba(71, 181, 255, 0.95) 0%, rgba(71, 181, 255, 0.4) 100%),
    url("../images/2026/01/BLOG-EDGE-2.png");
}

.dm-hero-bg--contact,
.dm-hero-bg--candidature {
  background-image:
    linear-gradient(180deg, rgba(71, 181, 255, 0.95) 0%, rgba(71, 181, 255, 0.4) 100%),
    url("../images/2023/09/investment-main-1.jpg");
}

.dm-hero-bg--case-study {
  background-image:
    linear-gradient(180deg, rgba(71, 181, 255, 0.95) 0%, rgba(71, 181, 255, 0.4) 100%),
    url("../images/2023/09/project-2.jpg");
}

.dm-hero-bg--jobs {
  background-image:
    linear-gradient(180deg, rgba(71, 181, 255, 0.95) 0%, rgba(71, 181, 255, 0.4) 100%),
    url("../images/2023/09/investment-hero-1.jpg");
}

.dm-hero--compact {
  margin-bottom: 32px;
  min-height: clamp(140px, 22vw, 220px);
}

.fusion-no-small-visibility {
  display: inline-flex;
}
@media (max-width: 768px) {
  .contact-section {
    background-attachment: scroll;
  }
  .dm-hero-bg,
  .page-hero__bg {
    height: 120px;
  }
  .dm-hero__content .dm-page-title,
  .page-hero__content .dm-page-title {
    padding-top: 28px;
  }
}

/* Responsive */
@media (max-width: 1100px) {
  .main-nav, .top-nav, .header-actions .btn { display: none; }
  .menu-toggle { display: block; }
  .services-grid, .cases-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid, .portage-grid, .contact-section .contact-grid, .cta-banner__inner { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; text-align: center; }
  .footer-top h3 { text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-contact h5, .footer-contact p, .footer-contact .phone { text-align: left; }
}
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .hero { padding: 120px 0 100px; }
  .hero h1, .hero p, .hero__actions { padding-left: 24px; }
  .services-grid, .cases-grid, .blog-grid { grid-template-columns: 1fr; }
  .cases-header, .form-row, .why-features, .stats-row, .portage-roles { grid-template-columns: 1fr; }
  .contact-main .contact-grid { grid-template-columns: 1fr; }
  .top-bar .top-nav { display: none; }
}