/* ── Hero (Hopia-inspired split) ── */
.hero {
  width: 100%;
  position: relative;
  padding: .5rem 0 1rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}

.hero-tag { margin-bottom: 0; }

.tag {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .7rem; font-weight: 500; letter-spacing: .12em;
  text-transform: uppercase; color: #4329fe; width: fit-content;
}
.tag::before {
  content: ''; display: inline-block; width: 20px; height: 2px;
  background: #4329fe; border-radius: 2px;
}

.section-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .7rem; font-weight: 500; letter-spacing: .12em;
  text-transform: uppercase; color: #4329fe; width: fit-content;
  margin-bottom: .75rem;
}
.section-eyebrow::before {
  content: ''; display: inline-block; width: 20px; height: 2px;
  background: #4329fe; border-radius: 2px;
}

h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(2.4rem, 3.8vw, 3.6rem);
  font-weight: 800; line-height: 1.12; letter-spacing: -.018em;
  color: #0c1e1a;
}
h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #4329fe 0%, #5a5dd6 45%, #3BD2F3 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-desc {
  font-size: 1.05rem; font-weight: 300; color: #6b6882;
  line-height: 1.75; max-width: 54ch;
}

.hero-cta {
  display: flex; flex-wrap: wrap; align-items: center; gap: .75rem;
  margin-top: .35rem;
}
.hero-cta-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .85rem 1.5rem; background: #4329fe; color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: .92rem;
  border-radius: 10px; text-decoration: none;
  box-shadow: 0 6px 18px -8px rgba(67,41,254,.55);
  transition: background .2s, transform .15s, box-shadow .2s;
}
.hero-cta-primary .arrow {
  transition: transform .2s ease;
}
.hero-cta-primary:hover {
  background: #3620d4; transform: translateY(-1px);
  box-shadow: 0 8px 22px -8px rgba(67,41,254,.6);
}
.hero-cta-primary:hover .arrow { transform: translateX(3px); }
.hero-cta-secondary {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85rem 1.5rem; background: transparent; color: #0c1e1a;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 600; font-size: .92rem;
  border: 1px solid rgba(15,23,42,.14); border-radius: 10px; text-decoration: none;
  transition: background .2s, border-color .2s, transform .15s, color .2s;
}
.hero-cta-secondary:hover {
  background: rgba(67,41,254,.05); border-color: rgba(67,41,254,.35);
  color: #4329fe; transform: translateY(-1px);
}
.hero-cta-primary:focus-visible,
.hero-cta-secondary:focus-visible {
  outline: 2px solid #4329fe; outline-offset: 2px;
}

.hero-chips {
  display: flex; flex-wrap: wrap; gap: .65rem;
  margin-top: .35rem;
}
.chip {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .5rem .9rem;
  background: #fff;
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 999px;
  font-size: .8rem; font-weight: 500; color: #3a4056;
  box-shadow: 0 1px 2px rgba(15,23,42,.04);
}
.chip-dot {
  width: 7px; height: 7px; border-radius: 2px; flex-shrink: 0;
  background: #4329fe;
}
.chip:nth-child(2) .chip-dot { background: #16A34A; }

/* Product viz */
.hero-viz {
  position: relative;
  width: 100%;
  display: flex; flex-direction: column; gap: .9rem;
}
.viz-card {
  position: relative;
  background: #fff;
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 18px;
  box-shadow:
    0 1px 2px rgba(67,41,254,.04),
    0 24px 60px -28px rgba(67,41,254,.28),
    0 8px 24px -8px rgba(0,0,0,.06);
  overflow: hidden;
  animation: vizFloat 6s ease-in-out infinite;
}
@keyframes vizFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.viz-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.4rem 1rem; border-bottom: 1px solid rgba(15,23,42,.08); gap: 1rem;
}
.viz-head-left { display: flex; align-items: center; gap: .75rem; min-width: 0; }
.viz-ico {
  width: 32px; height: 32px; border-radius: 9px; flex-shrink: 0;
  background: rgba(67,41,254,.1); color: #4329fe;
  display: flex; align-items: center; justify-content: center;
}
.viz-title { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 600; font-size: .95rem; color: #0c1e1a; line-height: 1.2; }
.viz-meta { font-size: .72rem; color: #6b6882; margin-top: 2px; }
.viz-badge {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .35rem .75rem; border-radius: 999px;
  background: rgba(67,41,254,.1); color: #4329fe;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .72rem; font-weight: 600; white-space: nowrap;
}
.viz-pulse {
  width: 6px; height: 6px; border-radius: 50%; background: currentColor;
  animation: vizPulse 1.6s ease-in-out infinite;
}
@keyframes vizPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .45; transform: scale(.85); }
}
.viz-filters {
  display: flex; align-items: center; gap: .5rem; flex-wrap: wrap;
  padding: .75rem 1.4rem;
  background: #F6F8FB; border-bottom: 1px solid rgba(15,23,42,.08);
}
.viz-filters-label {
  font-size: .65rem; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: #6b6882; margin-right: .15rem;
}
.viz-filter {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .3rem .7rem .3rem .55rem;
  background: #fff; border: 1px solid rgba(15,23,42,.08);
  border-radius: 999px; font-size: .75rem; font-weight: 500; color: #3a4056;
}
.viz-filter.is-active {
  border-color: rgba(67,41,254,.22);
  background: rgba(67,41,254,.08); color: #4329fe;
}
.swatch { width: 7px; height: 7px; border-radius: 2px; flex-shrink: 0; }
.swatch.s-alert { background: #e0405b; }
.swatch.s-ok { background: #16A34A; }
.swatch.s-info { background: #4329fe; }
.viz-body {
  position: relative;
  padding: 1rem 1.4rem 1.15rem;
  display: flex; flex-direction: column; gap: .45rem;
}
.viz-row {
  display: grid;
  grid-template-columns: 1.6fr .7fr .55fr .9fr;
  gap: .5rem; align-items: center;
  font-size: .78rem;
}
.viz-row--header {
  font-size: .65rem; font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase; color: #6b6882;
  padding: 0 .65rem .35rem;
}
.viz-row--item {
  padding: .65rem .7rem;
  background: #F6F8FB; border-radius: 10px;
  color: #3a4056; font-weight: 500;
  animation: vizRowIn .55s cubic-bezier(.16,1,.3,1) both;
}
.viz-row--item:nth-child(2) { animation-delay: .08s; }
.viz-row--item:nth-child(3) { animation-delay: .16s; }
.viz-row--item:nth-child(4) { animation-delay: .24s; }
.viz-row--item:nth-child(5) { animation-delay: .32s; }
@keyframes vizRowIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.viz-drug { font-weight: 600; color: #0c1e1a; }
.viz-status {
  display: inline-flex; width: fit-content;
  padding: .2rem .5rem; border-radius: 6px;
  font-size: .7rem; font-weight: 700;
}
.viz-row--item.is-alert .viz-status { background: rgba(224,64,91,.12); color: #c03050; }
.viz-row--item.is-warn .viz-status { background: rgba(217,119,6,.12); color: #b45309; }
.viz-row--item.is-ok .viz-status { background: rgba(22,163,74,.12); color: #15803d; }
.viz-sweep {
  position: absolute; top: 0; bottom: 0; width: 90px; left: 0;
  background: linear-gradient(90deg, rgba(67,41,254,0) 0%, rgba(67,41,254,.08) 50%, rgba(67,41,254,0) 100%);
  pointer-events: none;
  animation: vizSweep 3.8s cubic-bezier(.5,0,.3,1) infinite;
}
@keyframes vizSweep {
  0% { transform: translateX(-100%); opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { transform: translateX(520%); opacity: 0; }
}
.viz-action {
  display: flex; align-items: center; gap: .65rem; flex-wrap: wrap;
  margin: 0 1.4rem 1.2rem;
  padding: .7rem .9rem;
  background: #1a1460; color: #fff;
  border-radius: 10px;
  font-size: .78rem; font-weight: 500;
  animation: vizActionIn .6s .5s cubic-bezier(.16,1,.3,1) both;
}
@keyframes vizActionIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.viz-action-kind {
  font-size: .62rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; padding: .15rem .45rem; border-radius: 4px;
  background: #4aa8ff; color: #1a1460;
}
.viz-action-check {
  margin-left: auto;
  width: 16px; height: 16px; border-radius: 50%;
  background: #4aa8ff; color: #1a1460;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.viz-details {
  display: flex; flex-wrap: wrap; gap: .4rem; justify-content: center;
  padding: 0 .25rem;
}
.viz-detail {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .35rem .7rem;
  background: #fff; border: 1px solid rgba(15,23,42,.08);
  border-radius: 999px;
  font-size: .72rem; font-weight: 500; color: #3a4056;
  box-shadow: 0 4px 12px -8px rgba(67,41,254,.16);
}

  /* ROI simulator section */
  #view-solution.view.active {
    justify-content: flex-start;
    gap: 3.5rem;
    padding-bottom: 2rem;
    padding-top: .5rem;
  }
  #view-societe.view.active {
    justify-content: flex-start;
    gap: 0;
    padding-bottom: 2rem;
  }
  .roi-section { width: 100%; scroll-margin-top: calc(var(--header-h) + 1rem); }
  .roi-card {
    background: rgba(255,255,255,.82);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(67,41,254,.14);
    border-radius: 22px;
    padding: 2.4rem 2.2rem;
    box-shadow: 0 4px 30px rgba(67,41,254,.05);
  }
  .roi-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.6rem, 2.8vw, 2.2rem); font-weight: 800;
    color: #0c1e1a; letter-spacing: -.02em; margin-bottom: .5rem;
  }
  .roi-lead {
    font-size: .95rem; color: #6b6882; font-weight: 300; line-height: 1.65;
    margin-bottom: 1.5rem; max-width: 40rem;
  }
  .roi-simulator {
    border-top: 1px solid rgba(12, 30, 26, .12);
    padding-top: 1.75rem;
  }
  .roi-simulator-grid {
    display: grid;
    grid-template-columns: 1fr min(300px, 36%);
    gap: 2.5rem 3rem;
    align-items: start;
  }
  .roi-controls {
    display: flex; flex-direction: column; gap: 1.5rem;
  }
  .roi-field {
    display: flex; flex-direction: column; gap: .65rem;
  }
  .roi-field label,
  .roi-field-label {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: .82rem; font-weight: 700; color: #0c1e1a;
  }
  .roi-units-input {
    display: flex; align-items: center; gap: .5rem;
    max-width: 200px;
  }
  .roi-units-input input {
    flex: 1; min-width: 0;
    text-align: center;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.25rem; font-weight: 700; color: #0c1e1a;
    padding: .55rem .4rem;
    border: 1px solid rgba(12, 30, 26, .16);
    border-radius: 8px;
    background: transparent;
    -moz-appearance: textfield;
  }
  .roi-units-input input::-webkit-outer-spin-button,
  .roi-units-input input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
  .roi-units-input input:focus {
    outline: none; border-color: #4329fe;
    box-shadow: 0 0 0 3px rgba(67,41,254,.12);
  }
  .roi-step-btn {
    width: 38px; height: 38px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; font-weight: 500; color: #4329fe;
    background: transparent; border: 1px solid rgba(67,41,254,.28);
    border-radius: 8px; cursor: pointer;
    transition: background .15s, border-color .15s;
  }
  .roi-step-btn:hover { background: rgba(67,41,254,.08); border-color: #4329fe; }
  .roi-step-btn:focus-visible { outline: 2px solid #4329fe; outline-offset: 2px; }
  .roi-toggle {
    display: flex; align-items: center; gap: .75rem;
    cursor: pointer; user-select: none;
  }
  .roi-toggle input { position: absolute; opacity: 0; width: 0; height: 0; }
  .roi-toggle-track {
    position: relative; flex-shrink: 0;
    width: 44px; height: 26px;
    background: rgba(12, 30, 26, .14);
    border-radius: 999px;
    transition: background .2s;
  }
  .roi-toggle-thumb {
    position: absolute; top: 3px; left: 3px;
    width: 20px; height: 20px;
    background: #fff; border-radius: 50%;
    box-shadow: 0 1px 4px rgba(0,0,0,.15);
    transition: transform .2s;
  }
  .roi-toggle input:checked + .roi-toggle-track { background: #4329fe; }
  .roi-toggle input:checked + .roi-toggle-track .roi-toggle-thumb { transform: translateX(18px); }
  .roi-toggle input:focus-visible + .roi-toggle-track { outline: 2px solid #4329fe; outline-offset: 2px; }
  .roi-toggle-text { font-size: .88rem; color: #6b6882; line-height: 1.4; }
  .roi-segmented {
    display: flex; flex-direction: column; gap: .65rem;
  }
  .roi-segment {
    display: flex; align-items: center; gap: .7rem;
    cursor: pointer; width: fit-content;
  }
  .roi-segment input { position: absolute; opacity: 0; width: 0; height: 0; }
  .roi-segment span {
    display: flex; align-items: center; gap: .7rem;
    font-family: 'DM Sans', sans-serif;
    font-size: .9rem; font-weight: 400; color: #6b6882;
    padding: 0;
    border: none;
    border-radius: 0;
    background: none;
    transition: color .15s;
  }
  .roi-segment span::before {
    content: '';
    width: 18px; height: 18px; flex-shrink: 0;
    border: 1.5px solid rgba(12, 30, 26, .28);
    border-radius: 50%;
    background: transparent;
    box-shadow: inset 0 0 0 0 #4329fe;
    transition: border-color .15s, box-shadow .15s;
  }
  .roi-segment:hover span { color: #0c1e1a; }
  .roi-segment:hover span::before { border-color: #4329fe; }
  .roi-segment input:checked + span {
    color: #0c1e1a; font-weight: 500;
    background: none; border: none;
  }
  .roi-segment input:checked + span::before {
    border-color: #4329fe;
    box-shadow: inset 0 0 0 5px #4329fe;
  }
  .roi-segment input:focus-visible + span::before {
    outline: 2px solid #4329fe; outline-offset: 2px;
  }
  .roi-result {
    display: flex; flex-direction: column; justify-content: center;
    padding: .25rem 0;
  }
  .roi-result-label {
    font-size: .72rem; font-weight: 500; letter-spacing: .08em;
    text-transform: uppercase; color: #6b6882; margin-bottom: .45rem;
  }
  .roi-result-value {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(2.1rem, 4vw, 2.75rem);
    font-weight: 800; letter-spacing: -.02em;
    line-height: 1.1; color: #4329fe;
    margin-bottom: 1.25rem;
  }
  .roi-result-cta {
    display: inline-flex; align-items: center; justify-content: center;
    width: fit-content;
    padding: .7rem 1.15rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: .82rem; font-weight: 600;
    color: #fff; background: #4329fe;
    border-radius: 8px; text-decoration: none;
    transition: opacity .15s, transform .15s;
  }
  .roi-result-cta:hover {
    opacity: .9;
    transform: translateY(-1px);
  }
  .roi-result-cta:focus-visible { outline: 2px solid #4329fe; outline-offset: 2px; }

  /* FAQ */
  .faq-section {
    width: 100%;
    scroll-margin-top: calc(var(--header-h) + 1rem);
  }
  .faq-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.6rem, 2.8vw, 2.2rem); font-weight: 800;
    color: #0c1e1a; letter-spacing: -.02em;
    margin-bottom: 1.25rem;
  }
  .faq-list {
    display: flex; flex-direction: column;
    border-top: 1px solid rgba(12, 30, 26, .12);
  }
  .faq-item {
    border-bottom: 1px solid rgba(12, 30, 26, .12);
  }
  .faq-question {
    display: flex; align-items: center; justify-content: space-between; gap: 1.25rem;
    padding: 1.25rem 0;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1rem; font-weight: 700; color: #0c1e1a;
    cursor: pointer; list-style: none;
    user-select: none;
    transition: color .2s;
  }
  .faq-question::-webkit-details-marker { display: none; }
  .faq-question::after {
    content: '';
    width: 9px; height: 9px; flex-shrink: 0;
    border-right: 1.5px solid #4329fe;
    border-bottom: 1.5px solid #4329fe;
    transform: rotate(45deg);
    transition: transform .25s ease;
    margin-top: -3px;
    opacity: .85;
  }
  .faq-item[open] .faq-question {
    color: #4329fe;
  }
  .faq-item[open] .faq-question::after {
    transform: rotate(-135deg);
    margin-top: 3px;
  }
  .faq-question:hover { color: #4329fe; }
  .faq-question:focus-visible {
    outline: 2px solid #4329fe; outline-offset: 4px;
  }
  .faq-answer {
    padding: 0 0 1.35rem;
  }
  .faq-answer p {
    font-size: .95rem; color: #6b6882; font-weight: 300;
    line-height: 1.75; max-width: 52rem;
  }
  .faq-answer strong { font-weight: 600; color: #4a4560; }

  /* CTA bottom */
  .cta-section {
    width: 100%;
    margin-top: 1rem;
    padding-bottom: .5rem;
  }
  .cta-card {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 2.8rem 2rem;
    background: linear-gradient(135deg, #2a1db8 0%, #4329fe 58%, #5538ff 100%);
    border: none;
    border-radius: 22px;
    box-shadow: 0 24px 48px -24px rgba(67,41,254,.45);
    color: #fff;
  }
  .cta-card::before {
    content: '';
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse 70% 90% at 0% 0%, rgba(255,255,255,.14) 0%, transparent 58%),
      radial-gradient(ellipse 55% 80% at 100% 100%, rgba(184,217,254,.2) 0%, transparent 52%);
    pointer-events: none;
  }
  .cta-card > * {
    position: relative; z-index: 1;
  }
  .cta-card h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.5rem, 2.8vw, 2rem);
    font-weight: 800; color: #fff; letter-spacing: -.02em;
    margin: 0 auto .6rem; max-width: 560px;
  }
  .cta-lead {
    font-size: 1rem; color: rgba(255,255,255,.82); font-weight: 300;
    line-height: 1.65; max-width: 520px;
    margin: 0 auto 1.6rem;
  }
  .cta-actions { justify-content: center; margin-bottom: 1rem; }
  .cta-trust {
    font-size: .78rem; color: rgba(255,255,255,.72); letter-spacing: .01em;
  }
  .cta-card .hero-cta-primary {
    background: #fff; color: #4329fe;
    box-shadow: 0 4px 20px rgba(15,23,42,.12);
  }
  .cta-card .hero-cta-primary:hover {
    background: #f6f8fb; color: #3620d4;
    box-shadow: 0 6px 24px rgba(15,23,42,.16);
  }
  .cta-card .hero-cta-secondary {
    background: transparent; color: #fff;
    border-color: rgba(255,255,255,.32);
  }
  .cta-card .hero-cta-secondary:hover {
    background: rgba(255,255,255,.1); border-color: #fff;
  }
  .cta-card .hero-cta-primary:focus-visible,
  .cta-card .hero-cta-secondary:focus-visible {
    outline-color: #fff;
  }

  /* Brand band (Valomed) */
  .brand-band {
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    max-width: 100vw;
    box-sizing: border-box;
    background: linear-gradient(128deg, #4329fe 0%, #5538ff 38%, #7a5bff 100%);
    padding: 3.2rem 2rem;
    overflow: hidden;
  }
  .brand-band::before {
    content: '';
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse 75% 110% at 8% 0%, rgba(255,255,255,.16) 0%, transparent 58%),
      radial-gradient(ellipse 55% 90% at 92% 100%, rgba(210,195,255,.22) 0%, transparent 52%);
    pointer-events: none;
  }
  .brand-band-inner {
    position: relative; z-index: 1;
    max-width: 1200px; margin: 0 auto;
  }

  /* Testimonial */
  .testimonial-section {
    width: 100%;
    padding: 1rem 0 .5rem;
  }
  .testimonial-section.brand-band {
    background: transparent;
    left: auto;
    transform: none;
    width: 100%;
    max-width: none;
    padding: 1rem 0 .5rem;
  }
  .testimonial-section.brand-band::before { display: none; }
  .testimonial-inner {
    position: relative;
    max-width: 720px; margin: 0 auto; text-align: center;
    padding: 2.5rem 2rem;
    background: rgba(255,255,255,.82);
    border: 1px solid rgba(15,23,42,.08);
    border-radius: 22px;
    box-shadow: 0 8px 24px -12px rgba(15,23,42,.1);
  }
  .testimonial-quote-icon {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 3.5rem; line-height: 1; color: rgba(67,41,254,.35);
    margin-bottom: .5rem; user-select: none;
  }
  .testimonial-text {
    margin: 0 0 1.6rem;
  }
  .testimonial-text p {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1rem, 1.8vw, 1.15rem); font-weight: 400;
    color: #3a4056; line-height: 1.65;
  }
  .testimonial-text strong {
    font-weight: 700; color: #0c1e1a;
  }
  .testimonial-author {
    display: flex; flex-direction: column; gap: .25rem;
  }
  .testimonial-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-style: normal; font-weight: 700; font-size: .95rem; color: #0c1e1a;
  }
  .testimonial-role {
    font-size: .82rem; color: #6b6882; font-weight: 300;
  }

  /* Impact stats (full-bleed band) */
  .impact-section.brand-band {
    padding: 2.8rem 2rem;
  }
  .impact-stats {
    border: none; border-radius: 0; gap: 0;
    background: transparent;
  }
  .impact-stats .stat-cell {
    border-right: none;
    text-align: center;
    padding: .5rem 1.25rem;
  }
  .impact-stats .stat-num {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    color: #fff;
  }
  .impact-stats .stat-lbl {
    color: rgba(255,255,255,.78);
  }

  /* STATS ROW */
  .stats-row {
    display: flex; gap: 0;
    border: 1px solid rgba(67,41,254,.14); border-radius: 14px; overflow: hidden;
  }
  .stat-cell {
    flex: 1; padding: 1.1rem 1.4rem;
    border-right: 1px solid rgba(67,41,254,.14);
  }
  .stat-cell:last-child { border-right: none; }
  .stat-num {
    font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.6rem;
    font-weight: 800; color: #4329fe; letter-spacing: -.02em; line-height: 1;
  }
  .stat-lbl { font-size: .72rem; color: #7a6b8f; margin-top: .2rem; line-height: 1.4; }

  /* Approach section */
  .approach-section {
    width: 100%;
    scroll-margin-top: calc(var(--header-h) + 1rem);
  }
  .approach-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.6rem, 2.8vw, 2.2rem); font-weight: 800;
    color: #0c1e1a; letter-spacing: -.02em; margin-bottom: 1.5rem;
    max-width: 28ch;
  }
  .approach-section .steps {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
  }
  .approach-section .step {
    display: flex; flex-direction: column; align-items: flex-start; gap: 1rem;
    padding: 1.5rem 1.4rem;
    background: rgba(255,255,255,.72);
    border: 1px solid rgba(15,23,42,.08);
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(15,23,42,.03);
    transition: border-color .2s, background .2s, transform .2s, box-shadow .2s;
  }
  .approach-section .step:hover {
    border-color: rgba(67,41,254,.28);
    background: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(67,41,254,.1);
  }
  .step-icon {
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    color: #4329fe;
    background: rgba(67,41,254,.08);
    border-radius: 12px;
    transition: background .2s, color .2s;
  }
  .approach-section .step:hover .step-icon {
    background: #4329fe;
    color: #fff;
  }
  .step-icon svg {
    width: 24px; height: 24px;
    stroke: currentColor;
  }
  .step-text h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1rem; font-weight: 700; color: #0c1e1a; margin-bottom: .35rem;
  }
  .step-text p {
    font-size: .9rem; color: #6b6882; font-weight: 300; line-height: 1.6;
  }

  .card-title {
    font-family: 'Plus Jakarta Sans', sans-serif; font-size: .85rem; font-weight: 700;
    color: #0c1e1a; letter-spacing: .02em; text-transform: uppercase;
  }

  /* Team links */
  .team-section { display: flex; flex-direction: column; gap: .55rem; }
  .team-label { font-size: .65rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: #9b91b5; }
  .team-links { display: flex; flex-direction: column; gap: .4rem; }
  .person-link {
    display: flex; align-items: center; justify-content: space-between;
    padding: .65rem .9rem; background: #fff;
    border: 1px solid rgba(67,41,254,.12); border-radius: 10px;
    text-decoration: none; color: inherit;
    transition: border-color .2s, background .2s;
    gap: .8rem;
  }
  .person-link:hover { border-color: #4329fe; background: rgba(67,41,254,.02); }
  .person-left { display: flex; align-items: center; gap: .7rem; }
  .avatar {
    width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
    background: linear-gradient(135deg, rgba(67,41,254,.2) 0%, rgba(67,41,254,.06) 100%);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; font-size: .68rem;
    color: #4329fe; overflow: hidden;
  }
  .avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
  .person-name { font-family: 'Plus Jakarta Sans', sans-serif; font-size: .82rem; font-weight: 700; color: #0c1e1a; }
  .person-role { font-size: .7rem; color: #7a6b8f; font-weight: 300; }
  .li-badge {
    display: inline-flex; align-items: center; gap: .3rem;
    font-size: .67rem; color: #4329fe; font-weight: 500; white-space: nowrap;
  }
  .li-badge svg { width: 11px; height: 11px; fill: currentColor; }

  /* Company LI */
  .company-li {
    display: flex; align-items: center; justify-content: space-between;
    padding: .6rem .9rem; border-radius: 10px;
    background: rgba(67,41,254,.04); border: 1px dashed rgba(67,41,254,.25);
    text-decoration: none;
  }
  .company-li:hover { background: rgba(67,41,254,.08); }
  .company-li-text { font-size: .75rem; color: #4329fe; font-weight: 500; }
  .company-li-arrow { font-size: .75rem; color: #4329fe; }


  /* ── RESPONSIVE ── */

  /* Tablette paysage / petit desktop */
  @media (max-width: 1024px) {
    .page { padding-left: 2rem; padding-right: 2rem; }
    h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
    .hero-inner { gap: 2.25rem; }
  }

  /* Tablette portrait & mobile large : on passe en scroll, layout vertical */
  @media (max-width: 900px) {
    .hero-inner {
      grid-template-columns: 1fr;
      gap: 2.5rem;
    }
    .hero-viz { max-width: 520px; margin: 0 auto; width: 100%; }
  }

  @media (max-width: 768px) {
    .page { padding-left: 1.25rem; padding-right: 1.25rem; }

    h1 { font-size: clamp(2rem, 7vw, 2.6rem); }

    .hero-desc { font-size: .92rem; max-width: 100%; }

    .hero-cta { flex-direction: column; align-items: stretch; }
    .hero-cta-primary,
    .hero-cta-secondary { width: 100%; padding: .8rem 1.2rem; font-size: .88rem; }

    .roi-card { padding: 1.8rem 1.4rem; }
    .roi-simulator-grid { grid-template-columns: 1fr; gap: 1.75rem; }
    .roi-result {
      padding: 1.5rem 0 0;
      border-top: 1px solid rgba(12, 30, 26, .12);
    }
    .approach-section .steps { grid-template-columns: 1fr; gap: 1.5rem; }
    .faq-question { padding: 1.1rem 0; font-size: .92rem; }
    .faq-answer { padding: 0 0 1.15rem; }
    .cta-card { padding: 2rem 1.4rem; }
    .cta-actions { flex-direction: column; }
    .testimonial-section.brand-band,
    .impact-section.brand-band { padding: 2.5rem 1.25rem; }
    .testimonial-section { padding: .5rem 0; }
    .testimonial-inner { padding: 2rem 1.4rem; }
    .testimonial-quote-icon { font-size: 2.8rem; }

    .impact-section.brand-band {
      padding: 2.75rem 1.5rem;
      border-radius: 0;
    }
    .impact-stats {
      flex-direction: column;
      align-items: stretch;
      gap: 0;
      max-width: 280px;
      margin: 0 auto;
    }
    .impact-stats .stat-cell {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 1.35rem 0;
      border: none;
      border-bottom: 1px solid rgba(255,255,255,.18);
    }
    .impact-stats .stat-cell:last-child {
      border-bottom: none;
      padding-bottom: .15rem;
    }
    .impact-stats .stat-cell:first-child {
      padding-top: .15rem;
    }
    .impact-stats .stat-num {
      font-size: clamp(2rem, 8vw, 2.4rem);
      letter-spacing: -.03em;
      line-height: 1;
      margin-bottom: .45rem;
    }
    .impact-stats .stat-lbl {
      font-size: .8rem;
      font-weight: 300;
      line-height: 1.45;
      color: rgba(255,255,255,.8);
      max-width: 22ch;
    }

    .stat-cell { padding: .8rem .9rem; }
    .stat-num { font-size: 1.25rem; }
    .stat-lbl { font-size: .65rem; }

    .viz-row {
      grid-template-columns: 1.4fr .6fr .5fr .85fr;
      font-size: .72rem;
    }
    .viz-head, .viz-filters, .viz-body { padding-left: 1rem; padding-right: 1rem; }
    .viz-action { margin-left: 1rem; margin-right: 1rem; }
  }

  /* Mobile compact */
  @media (max-width: 480px) {
    .page { padding-left: 1rem; padding-right: 1rem; }

    h1 { font-size: 1.85rem; letter-spacing: -.025em; }

    .hero-desc { font-size: .88rem; }

    .stats-row { flex-direction: column; border-radius: 12px; }
    .stat-cell {
      border-right: none;
      border-bottom: 1px solid rgba(67,41,254,.14);
      padding: .75rem 1rem;
      display: flex; align-items: center; gap: 1rem;
    }
    .impact-stats .stat-cell {
      display: flex;
      flex-direction: column;
      align-items: center;
      border-bottom: 1px solid rgba(255,255,255,.18);
      padding: 1.25rem 0;
      gap: 0;
    }
    .impact-stats .stat-cell:last-child { border-bottom: none; }
    .stat-cell:last-child { border-bottom: none; }
    .stat-num { font-size: 1.4rem; min-width: 60px; }
    .impact-stats .stat-num { min-width: 0; font-size: clamp(2rem, 9vw, 2.35rem); }
    .stat-lbl { font-size: .7rem; margin-top: 0; }
    .impact-stats .stat-lbl { margin-top: 0; font-size: .8rem; }

    .impact-section.brand-band { padding: 2.5rem 1.25rem; }

    .viz-row--header span:nth-child(2),
    .viz-row--item span:nth-child(2) { display: none; }
    .viz-row { grid-template-columns: 1.5fr .55fr .9fr; }
    .viz-card { animation: none; }

    .person-name { font-size: .78rem; }
    .person-role { font-size: .65rem; }
    .li-badge { font-size: .62rem; }
  }


  /* ── PAGES ── */
  html { scroll-behavior: smooth; }

  .view {
    display: none;
    flex-direction: column;
    justify-content: center;
    width: 100%;
  }
  .view.active,
  .view.is-leaving {
    display: flex;
  }

  @keyframes viewEnter {
    from { opacity: 0; transform: translateY(18px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes viewLeave {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-10px); }
  }
  .view.is-entering {
    animation: viewEnter .42s cubic-bezier(.22, 1, .36, 1) both;
  }
  .view.is-leaving {
    animation: viewLeave .26s cubic-bezier(.4, 0, 1, 1) both;
  }

  @keyframes sectionHighlight {
    0% { box-shadow: 0 4px 30px rgba(67,41,254,.05); }
    35% { box-shadow: 0 0 0 3px rgba(67,41,254,.22), 0 10px 36px rgba(67,41,254,.14); }
    100% { box-shadow: 0 4px 30px rgba(67,41,254,.05); }
  }
  @keyframes roiCardHighlight {
    0%, 100% {
      border-color: rgba(67,41,254,.14);
      box-shadow: 0 4px 30px rgba(67,41,254,.05);
    }
    35% {
      border-color: #4329fe;
      box-shadow: 0 0 0 3px rgba(67,41,254,.2), 0 8px 28px rgba(67,41,254,.12);
    }
  }
  .section-highlight .roi-card {
    animation: roiCardHighlight 1.1s ease;
  }
  .section-highlight .approach-section .steps,
  .section-highlight .faq-list {
    animation: sectionHighlight 1.1s ease;
  }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .view.is-entering,
    .view.is-leaving,
    .section-highlight .roi-card,
    .section-highlight .approach-section .steps,
    .section-highlight .faq-list {
      animation: none;
    }
    .partners-track { animation: none; }
    .partners-carousel { overflow-x: auto; mask-image: none; -webkit-mask-image: none; }
    .approach-section .step { transition: border-color .2s, background .2s, box-shadow .2s; }
    .approach-section .step:hover { transform: none; }
    .viz-card,
    .viz-pulse,
    .viz-sweep,
    .viz-row--item,
    .viz-action { animation: none !important; }
  }

  /* ── PAGE SOCIÉTÉ ── */
  .soc-wrap { width: 100%; padding: 0 0 3rem; }
  .soc-hero {
    display: flex; flex-direction: column; gap: 1.8rem;
    margin-bottom: 2.4rem;
  }
  .soc-lead {
    font-size: 1rem; color: #6b6882; font-weight: 300;
    line-height: 1.75; max-width: 460px; margin-bottom: 0;
  }
  .soc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 2.5rem; }
  .soc-card {
    background: #F6F8FB; border: 1px solid rgba(67,41,254,.14);
    border-radius: 16px; padding: 1.4rem 1.5rem;
  }
  .soc-card h3 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: .95rem; color: #0c1e1a; margin-bottom: .5rem; }
  .soc-card p { font-size: .85rem; color: #6b6882; font-weight: 300; line-height: 1.6; }

  .soc-stats-section.brand-band {
    margin: 0 0 2.5rem;
    padding: 2.8rem 2rem;
  }
  .soc-stats-section .soc-stats-row {
    position: relative; z-index: 1;
    display: flex;
    flex-direction: row;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
  }
  .soc-stats-section .stat-cell {
    text-align: center;
    padding: 0 .75rem;
    border: none;
  }
  .soc-stats-section .stat-num {
    font-size: clamp(1.4rem, 2.5vw, 1.75rem);
    color: #fff;
  }
  .soc-stats-section .stat-lbl {
    font-size: .78rem;
    margin-top: .35rem;
    color: rgba(255,255,255,.78);
  }

  .soc-wrap .team-section {
    display: flex; flex-direction: column; gap: 1.5rem;
    margin-top: .5rem;
  }
  .team-heading h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
    font-weight: 800; color: #0c1e1a; letter-spacing: -.02em;
    margin-top: .4rem;
  }
  .team-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem;
  }
  .team-card {
    display: flex; flex-direction: column;
    background: rgba(255,255,255,.82);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(67,41,254,.14);
    border-radius: 20px; overflow: hidden;
    box-shadow: 0 4px 24px rgba(67,41,254,.05);
  }
  .team-photo {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(67,41,254,.12) 0%, rgba(67,41,254,.04) 100%);
  }
  .team-photo img {
    width: 100%; height: 100%; object-fit: cover; object-position: center center;
    display: block;
  }
  .team-body { padding: 1.4rem 1.5rem 1.5rem; display: flex; flex-direction: column; gap: .55rem; flex: 1; }
  .team-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.1rem; font-weight: 800; color: #0c1e1a; letter-spacing: -.01em;
  }
  .team-role {
    font-size: .78rem; font-weight: 600; color: #4329fe;
    text-transform: uppercase; letter-spacing: .06em;
    margin-top: -.2rem;
  }
  .team-bio {
    font-size: .85rem; color: #6b6882; font-weight: 300; line-height: 1.65;
  }
  .team-commitment {
    margin-top: .4rem; padding: .9rem 1rem;
    background: rgba(67,41,254,.05);
    border-left: 3px solid #4329fe;
    border-radius: 0 10px 10px 0;
  }
  .team-commitment-label {
    display: block; font-size: .68rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .08em;
    color: #4329fe; margin-bottom: .35rem;
  }
  .team-commitment p {
    font-size: .84rem; color: #4a4560; line-height: 1.55; font-weight: 400;
    font-style: italic;
  }
  .team-linkedin {
    display: inline-flex; align-items: center; gap: .35rem;
    margin-top: auto; padding-top: .6rem;
    font-size: .78rem; font-weight: 600; color: #4329fe;
    text-decoration: none; transition: opacity .2s;
  }
  .team-linkedin svg { width: 14px; height: 14px; fill: currentColor; }
  .team-linkedin:hover { opacity: .75; }

  .soc-wrap .company-li { margin-top: .25rem; }

  .partners-section {
    margin-top: 2.5rem;
    margin-bottom: 3.5rem;
    display: flex; flex-direction: column; gap: 1.4rem;
  }
  .soc-wrap .cta-section {
    margin-top: 3rem;
    padding-bottom: 0;
  }
  .partners-heading h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
    font-weight: 800; color: #0c1e1a; letter-spacing: -.02em;
    margin-top: .4rem; margin-bottom: .5rem;
  }
  .partners-lead {
    font-size: 1rem; color: #6b6882; font-weight: 300;
    line-height: 1.75;
  }
  .partners-carousel {
    position: relative;
    overflow: hidden;
    width: 100%;
    mask-image: linear-gradient(to right, transparent 0, #000 48px, #000 calc(100% - 48px), transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0, #000 48px, #000 calc(100% - 48px), transparent 100%);
  }
  .partners-track {
    display: flex;
    align-items: center;
    gap: 3.5rem;
    width: max-content;
    animation: partners-scroll 28s linear infinite;
  }
  .partners-carousel:hover .partners-track {
    animation-play-state: paused;
  }
  @keyframes partners-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }
  .partner-item {
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    padding: 0 .25rem;
    text-decoration: none;
    transition: opacity .2s;
  }
  .partner-item:hover {
    opacity: .75;
  }
  .partner-item:focus-visible {
    outline: 2px solid #4329fe;
    outline-offset: 4px;
    border-radius: 4px;
  }
  .partner-item img {
    max-width: 180px; max-height: 52px;
    width: auto; height: auto;
    object-fit: contain;
    display: block;
  }

  @media (max-width: 768px) {
    .soc-grid, .team-grid { grid-template-columns: 1fr; }
    .soc-stats-section.brand-band {
      padding: 2.75rem 1.5rem;
    }
    .soc-stats-section .soc-stats-row {
      display: flex;
      flex-direction: column;
      align-items: stretch;
      gap: 0;
      max-width: 280px;
      margin: 0 auto;
    }
    .soc-stats-section .stat-cell {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 1.35rem 0;
      gap: 0;
      border: none;
      border-bottom: 1px solid rgba(255,255,255,.18);
    }
    .soc-stats-section .stat-cell:last-child {
      border-bottom: none;
      padding-bottom: .15rem;
    }
    .soc-stats-section .stat-cell:first-child {
      padding-top: .15rem;
    }
    .soc-stats-section .stat-num {
      font-size: clamp(2rem, 8vw, 2.4rem);
      letter-spacing: -.03em;
      line-height: 1;
      margin-bottom: .45rem;
      min-width: 0;
    }
    .soc-stats-section .stat-lbl {
      font-size: .8rem;
      font-weight: 300;
      line-height: 1.45;
      color: rgba(255,255,255,.8);
      max-width: 22ch;
      margin-top: 0;
    }
  }

  @media (max-width: 480px) {
    .soc-stats-section.brand-band { padding: 2.5rem 1.25rem; }
    .soc-stats-section .stat-cell {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0;
      padding: 1.25rem 0;
      border-bottom: 1px solid rgba(255,255,255,.18);
    }
    .soc-stats-section .stat-cell:first-child { padding-top: .15rem; }
    .soc-stats-section .stat-cell:last-child {
      border-bottom: none;
      padding-bottom: .15rem;
    }
    .soc-stats-section .stat-num {
      min-width: 0;
      font-size: clamp(2rem, 9vw, 2.35rem);
    }
    .soc-stats-section .stat-lbl {
      margin-top: 0;
      font-size: .8rem;
    }
  }

  /* ── PAGE CONTACT ── */
  #view-contact.view.active {
    justify-content: flex-start;
    padding-bottom: 2rem;
  }
  .contact-layout {
    display: flex; flex-direction: column; gap: 2rem;
    padding: 0 0 3rem; width: 100%;
  }
  .contact-header {
    display: flex; flex-direction: column; gap: 1.8rem;
  }
  .contact-sub {
    color: #6b6882; font-weight: 300; font-size: 1rem;
    line-height: 1.75; margin-bottom: 0; max-width: 460px;
  }
  .contact-body {
    display: grid; grid-template-columns: 1.45fr 1fr;
    gap: 1.75rem; align-items: start; width: 100%;
  }
  .form-card {
    background: rgba(255,255,255,.82);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(67,41,254,.14);
    border-radius: 22px; padding: 2.4rem 2.5rem;
    box-shadow: 0 4px 30px rgba(67,41,254,.05);
    width: 100%;
  }
  #contact-form { display: block; }
  .form-fields { display: block; }
  .form-card.is-sent #contact-form { display: none; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-bottom: 1.2rem; }
  .form-row-3 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-bottom: 1.2rem; }
  .form-row-3 .field:last-child { grid-column: 1 / -1; }
  .field label {
    display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: .82rem;
    font-weight: 700; color: #0c1e1a; margin-bottom: .45rem;
  }
  .field label .req { color: #e0405b; }
  .field input, .field textarea {
    width: 100%; padding: .8rem .95rem; font-size: .9rem; font-family: 'DM Sans', sans-serif;
    border: 1px solid rgba(67,41,254,.18); border-radius: 10px; background: #F6F8FB;
    color: #0c1e1a; transition: border-color .2s, box-shadow .2s;
  }
  .field input:focus, .field textarea:focus {
    outline: none; border-color: #4329fe; box-shadow: 0 0 0 3px rgba(67,41,254,.12); background:#fff;
  }
  .field textarea { min-height: 140px; resize: vertical; }
  .phone-group { display: flex; gap: .5rem; }
  .phone-flag {
    display: flex; align-items: center; gap: .35rem; padding: 0 .7rem;
    border: 1px solid rgba(67,41,254,.18); border-radius: 10px; background: #F6F8FB;
    font-size: .9rem; color: #6b6882;
  }
  .consent-block { margin: 1.4rem 0 .4rem; }
  .consent-intro { font-size: .78rem; color: #9b91b5; line-height: 1.55; margin-bottom: 1rem; }
  .checkbox-row { display: flex; align-items: flex-start; gap: .7rem; margin-bottom: .9rem; }
  .checkbox-row input { width: 18px; height: 18px; margin-top: 2px; accent-color: #4329fe; flex-shrink: 0; }
  .checkbox-row label { font-size: .82rem; color: #4a4560; line-height: 1.5; }
  .checkbox-row label .req { color: #e0405b; }
  .privacy-note { font-size: .76rem; color: #9b91b5; line-height: 1.55; margin: 1rem 0; }
  .privacy-note a { color: #4329fe; }
  .form-submit {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    width: auto; min-width: 220px; padding: .95rem 2.4rem; background: #4329fe; color: #fff;
    font-weight: 700; font-size: .95rem; border-radius: 12px;
    border: none; cursor: pointer; font-family: 'Plus Jakarta Sans', sans-serif;
    box-shadow: 0 4px 20px rgba(67,41,254,.28);
    transition: background .2s, transform .2s, box-shadow .2s; margin-top: .6rem;
  }
  .form-submit:hover { background: #3620d4; transform: translateY(-1px); box-shadow: 0 6px 26px rgba(67,41,254,.38); }
  .form-submit:disabled { opacity: .65; cursor: wait; transform: none; }

  .form-success-state {
    display: none; text-align: center; padding: 2.8rem 1.5rem;
    animation: successIn .55s cubic-bezier(.22,1,.36,1) both;
  }
  .form-card.is-sent .form-success-state { display: block; }

  .success-icon {
    width: 68px; height: 68px; margin: 0 auto 1.4rem; border-radius: 50%;
    background: linear-gradient(135deg, #4329fe 0%, #7a5bff 100%);
    color: #fff; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 28px rgba(67,41,254,.35);
    animation: successPop .6s cubic-bezier(.22,1,.36,1) .1s both;
  }
  .success-icon svg { width: 32px; height: 32px; stroke: currentColor; fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
  .form-success-state h3 {
    font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.45rem; font-weight: 800;
    color: #0c1e1a; margin-bottom: .5rem; letter-spacing: -.02em;
  }
  .form-success-state p { font-size: .92rem; color: #6b6882; line-height: 1.65; max-width: 340px; margin: 0 auto 1.6rem; }
  .success-reset {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .7rem 1.4rem; background: transparent; color: #4329fe;
    font-weight: 600; font-size: .85rem; border: 1px solid rgba(67,41,254,.3);
    border-radius: 100px; cursor: pointer; font-family: 'DM Sans', sans-serif;
    transition: background .2s, border-color .2s;
  }
  .success-reset:hover { background: rgba(67,41,254,.06); border-color: #4329fe; }

  .form-error {
    margin-bottom: 1rem; padding: .85rem 1rem; border-radius: 10px;
    background: rgba(224,64,91,.08); border: 1px solid rgba(224,64,91,.25);
    color: #c03050; font-size: .85rem; line-height: 1.5;
  }

  @keyframes successIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes successPop {
    from { opacity: 0; transform: scale(.6); }
    to { opacity: 1; transform: scale(1); }
  }


  /* aside — right column */
  .contact-aside {
    display: flex; flex-direction: column; gap: 2rem;
    padding-top: .15rem;
  }
  .contact-panel,
  .coord-card {
    padding: 0;
  }
  .contact-panel h2,
  .coord-card h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.05rem; font-weight: 800;
    color: #0c1e1a; letter-spacing: -.01em; margin-bottom: 1rem;
  }
  .reason-list {
    display: flex; flex-direction: column; gap: .75rem;
  }
  .reason {
    display: flex; align-items: flex-start; gap: .7rem;
  }
  .reason svg {
    width: 16px; height: 16px; stroke: #4329fe; flex-shrink: 0; margin-top: 3px;
  }
  .reason span { font-size: .9rem; color: #6b6882; line-height: 1.55; font-weight: 300; }
  .coord-list {
    display: flex; flex-direction: column; gap: .75rem;
  }
  .coord-item {
    display: flex; align-items: flex-start; gap: .7rem;
    font-size: .9rem; color: #6b6882; line-height: 1.5;
  }
  .coord-item svg {
    width: 16px; height: 16px; stroke: #4329fe; fill: none;
    flex-shrink: 0; margin-top: 3px;
  }
  .coord-item a {
    color: #6b6882; text-decoration: none; transition: color .2s;
  }
  .coord-item a:hover { color: #4329fe; }

  @media (max-width: 900px) {
    .contact-body { grid-template-columns: 1fr; }
    .form-card { padding: 1.8rem 1.4rem; }
    .form-row-3 { grid-template-columns: 1fr 1fr; }
    .form-row-3 .field:last-child { grid-column: auto; }
  }

  @media (min-width: 901px) and (max-width: 1100px) {
    .contact-body { grid-template-columns: 1.2fr 1fr; }
  }

  @media (max-width: 560px) {
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
    .form-row-3 .field:last-child { grid-column: auto; }
    .form-submit { width: 100%; }
  }