:root {
  --ink: #172433;
  --ink-2: #344a5f;
  --muted: #6d7e8c;
  --paper: #f2faf8;
  --paper-2: #e4f2ef;
  --white: #ffffff;
  --line: #cfe2dd;
  --primary: #086c67;
  --primary-dark: #064f4b;
  --primary-soft: #ddf7f2;
  --blue: #177a92;
  --amber: #f2a51d;
  --amber-dark: #c77900;
  --mint: #74dcc5;
  --mint-dark: #26a586;
  --coral: #e56d4f;
  --shadow: 0 24px 70px rgba(20, 45, 58, .12);
  --shadow-soft: 0 16px 42px rgba(20, 45, 58, .09);
  --radius: 34px;
  --shell: min(1180px, calc(100% - 40px));
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: 8px;
  background: linear-gradient(90deg, var(--amber), var(--mint), var(--blue), var(--primary));
  z-index: 20;
}

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

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

button {
  cursor: pointer;
}

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

.sr-only,
.skip-link:not(:focus) {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  position: fixed;
  left: 18px;
  top: 18px;
  z-index: 40;
  padding: 10px 14px;
  border-radius: 14px;
  background: var(--ink);
  color: var(--white);
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  position: relative;
  padding: clamp(72px, 9vw, 132px) 0;
  overflow: hidden;
}

.section-cloud {
  position: relative;
  overflow: hidden;
}

.site-header {
  position: sticky;
  top: 8px;
  z-index: 30;
  padding: 18px 0 0;
}

.header-shell {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 14px 18px;
  border: 1px solid rgba(207, 226, 221, .86);
  border-radius: 999px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 18px 50px rgba(20, 45, 58, .08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
  font-family: Nunito, Inter, sans-serif;
  font-weight: 900;
  letter-spacing: .015em;
}

.brand-mark {
  display: block;
  width: 46px;
  height: 46px;
  border-radius: 17px;
  color: transparent;
  font-size: 0;
  line-height: 0;
  background: url("/assets/brand/untelcom-mark-v21.svg") center / contain no-repeat;
  filter: drop-shadow(0 10px 18px rgba(8, 108, 103, .18));
}

.brand-text {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  color: var(--ink);
  font-size: 1.09rem;
  line-height: 1;
  text-transform: uppercase;
}

.brand-text::after {
  content: "";
  position: absolute;
  left: 1px;
  right: 18px;
  bottom: -6px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--mint), var(--amber));
  opacity: 0;
  transform: scaleX(.72);
  transform-origin: left;
  transition: opacity .2s ease, transform .2s ease;
}

.brand:hover .brand-text::after,
.brand:focus-visible .brand-text::after {
  opacity: 1;
  transform: scaleX(1);
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2vw, 28px);
  flex: 1 1 auto;
  color: var(--ink-2);
  font-size: .95rem;
  font-weight: 800;
}

.main-nav a {
  border-radius: 999px;
  padding: 10px 8px;
  transition: color .2s ease, background-color .2s ease;
}

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

.header-cta {
  flex: 0 0 auto;
  padding: 13px 18px;
  border-radius: 999px;
  background: var(--amber);
  color: var(--ink);
  font-family: Nunito, Inter, sans-serif;
  font-weight: 900;
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, .08);
  transition: transform .2s ease, box-shadow .2s ease;
}

.header-cta:hover,
.header-cta:focus-visible {
  transform: translateY(-1px);
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, .08), 0 14px 26px rgba(242, 165, 29, .25);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 16px;
  background: var(--paper);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: var(--ink);
}

.hero {
  padding: clamp(34px, 4.8vw, 62px) 0 clamp(24px, 4vw, 44px);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, .98fr);
  gap: clamp(42px, 6vw, 84px);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.overline {
  margin: 0 0 16px;
  color: var(--primary);
  font-family: Nunito, Inter, sans-serif;
  font-size: .94rem;
  font-weight: 900;
  letter-spacing: .02em;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Nunito, Inter, sans-serif;
  line-height: 1.04;
  letter-spacing: 0;
}

h1 {
  max-width: 680px;
  font-size: clamp(2.65rem, 4.35vw, 4.25rem);
  font-weight: 900;
}

h2 {
  font-size: clamp(2.25rem, 4.4vw, 4.6rem);
  font-weight: 900;
}

h3 {
  font-size: clamp(1.35rem, 2.3vw, 2rem);
  font-weight: 900;
}

.hero-lead,
.section-heading p,
.proof-copy p,
.contact-card p {
  color: var(--ink-2);
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  line-height: 1.75;
}

.hero-lead {
  max-width: 650px;
  margin: 18px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 15px 22px;
  border: 0;
  border-radius: 999px;
  font-family: Nunito, Inter, sans-serif;
  font-weight: 900;
  line-height: 1;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: inset 0 -5px 0 rgba(0, 0, 0, .12), 0 16px 30px rgba(8, 108, 103, .24);
}

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

.btn-soft {
  background: var(--white);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line), var(--shadow-soft);
}

.btn-full {
  width: 100%;
}

.hero-art {
  position: relative;
}

.blob-frame {
  position: relative;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, rgba(255, 255, 255, .72), rgba(255, 255, 255, .42));
  box-shadow: var(--shadow);
}

.hero-blob {
  min-height: clamp(340px, 36vw, 462px);
  border-radius: 30% 70% 64% 36% / 34% 37% 63% 66%;
}

.hero-blob::before {
  content: "";
  position: absolute;
  inset: 7%;
  z-index: -1;
  border-radius: 30% 70% 68% 32% / 38% 46% 54% 62%;
  background: var(--amber);
  transform: rotate(-7deg);
}

.hero-illustration {
  width: min(92%, 760px);
  height: auto;
}

.module {
  transform-origin: center;
  animation: floaty 6s ease-in-out infinite;
}

.module-two {
  animation-delay: -1.5s;
}

.module-three {
  animation-delay: -3s;
}

.dot-field {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  opacity: .8;
  background-image: radial-gradient(rgba(255, 255, 255, .95) 0 6px, transparent 7px);
  background-size: 44px 44px;
}

.dot-field-left {
  top: 118px;
  left: 0;
  width: min(48vw, 650px);
  height: 330px;
}

.dot-field-wide {
  top: 150px;
  left: 0;
  right: 0;
  height: 300px;
}

.dot-field-right {
  top: 92px;
  right: 0;
  width: min(44vw, 600px);
  height: 330px;
}

.intro-strip {
  background: var(--white);
}

.section-heading {
  position: relative;
  z-index: 1;
  max-width: 730px;
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading p {
  margin: 22px 0 0;
}

.illustrated-benefits {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr .82fr .82fr;
  gap: clamp(18px, 2.5vw, 32px);
  margin-top: clamp(48px, 6vw, 80px);
}

.benefit-card {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(26px, 3vw, 42px);
  border-radius: var(--radius);
  background: var(--paper);
  overflow: hidden;
}

.benefit-card-large {
  min-height: 470px;
}

.benefit-card h3 {
  margin-top: 20px;
}

.benefit-card p {
  margin: 14px 0 0;
  color: var(--ink-2);
}

.mini-blob {
  align-self: center;
  width: min(100%, 330px);
  aspect-ratio: 1.12;
  display: grid;
  place-items: center;
  border-radius: 30% 70% 66% 34% / 40% 42% 58% 60%;
}

.mini-blob svg {
  width: 95%;
  height: auto;
}

.mini-blob-blue {
  background: #dff3f6;
}

.mini-blob-green {
  background: #dff6ef;
}

.mini-blob-sun {
  background: #fff1d9;
}

.process-section {
  background: var(--paper);
}

.process-layout {
  position: relative;
  z-index: 1;
}

.process-scenes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 44px);
  align-items: end;
  margin-top: clamp(52px, 6vw, 90px);
}

.scene {
  text-align: center;
}

.scene-center {
  transform: translateY(58px);
}

.scene-art {
  margin-inline: auto;
  width: min(100%, 360px);
  border-radius: 28% 72% 64% 36% / 45% 35% 65% 55%;
}

.scene h3 {
  margin-top: 18px;
  font-size: clamp(1.35rem, 2vw, 1.7rem);
}

.scene p {
  max-width: 310px;
  margin: 10px auto 0;
  color: var(--ink-2);
  font-weight: 600;
}

.offers-section {
  background: var(--white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: .95fr repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
  margin-top: clamp(54px, 7vw, 92px);
}

.pricing-labels,
.plan {
  border-radius: 34px;
}

.pricing-labels {
  display: grid;
  grid-template-rows: repeat(8, minmax(76px, auto));
  padding: 0 26px 0 0;
  padding-top: 180px;
  color: var(--ink-2);
  font-family: Nunito, Inter, sans-serif;
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  font-weight: 900;
}

.pricing-labels span {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.plan {
  overflow: hidden;
  background: var(--paper);
}

.plan header {
  min-height: 180px;
  padding: 30px 28px 34px;
  text-align: center;
}

.plan h3 {
  color: var(--primary);
  font-size: clamp(1.45rem, 2vw, 2.05rem);
}

.price {
  display: grid;
  place-items: center;
  min-height: 88px;
  margin-top: 26px;
  padding: 18px;
  border-radius: 28px;
  background: var(--white);
  color: var(--ink);
  font-family: Nunito, Inter, sans-serif;
  font-size: clamp(1.25rem, 1.9vw, 1.85rem);
  font-weight: 900;
  line-height: 1.14;
}

.deal {
  margin: 14px auto 0;
  width: fit-content;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--mint);
  color: var(--primary-dark);
  font-family: Nunito, Inter, sans-serif;
  font-weight: 900;
}

.plan dl {
  margin: 0;
}

.plan dl div {
  min-height: 76px;
  display: grid;
  place-items: center;
  padding: 18px 24px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.plan dt {
  display: none;
}

.plan dd {
  margin: 0;
  color: var(--ink);
  font-family: Nunito, Inter, sans-serif;
  font-size: clamp(1rem, 1.3vw, 1.22rem);
  font-weight: 900;
  line-height: 1.28;
}

.plan-featured {
  background: var(--primary);
  color: var(--white);
}

.plan-featured h3,
.plan-featured .price,
.plan-featured dd {
  color: var(--white);
}

.plan-featured .price {
  background: rgba(255, 255, 255, .18);
}

.plan-featured dl div {
  border-color: rgba(255, 255, 255, .34);
}

.check {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--mint);
  color: var(--white);
  font-size: 1.25rem;
}

.check.light {
  background: rgba(255, 255, 255, .24);
}

.proof-section {
  background: var(--paper);
}

.proof-grid {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: clamp(36px, 6vw, 86px);
  align-items: center;
}

.proof-copy p {
  margin: 22px 0 0;
}

.proof-cards {
  display: grid;
  gap: 18px;
}

.proof-cards article {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px 24px;
  align-items: center;
  padding: 28px;
  border-radius: 30px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.proof-cards strong {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 22px;
  background: var(--amber);
  color: var(--white);
  font-family: Nunito, Inter, sans-serif;
  font-size: 1.35rem;
  font-weight: 900;
}

.proof-cards h3 {
  font-size: 1.45rem;
}

.proof-cards p {
  margin: -6px 0 0;
  color: var(--ink-2);
}

.contact-section {
  background: var(--primary);
  color: var(--white);
}

.contact-section .overline,
.contact-section .contact-card p {
  color: rgba(255, 255, 255, .78);
}

.contact-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: .85fr 1fr;
  gap: clamp(34px, 5vw, 74px);
  align-items: start;
}

.contact-card {
  padding: clamp(22px, 3vw, 38px) 0;
}

.contact-card p {
  margin: 22px 0 0;
}

.contact-promises {
  display: grid;
  gap: 14px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.contact-promises li {
  position: relative;
  padding-left: 34px;
  font-family: Nunito, Inter, sans-serif;
  font-weight: 900;
}

.contact-promises li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .35em;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 6px rgba(116, 220, 197, .18);
}

.contact-card .premium-visual {
  min-height: 260px;
  margin-top: 30px;
  border-radius: 30px;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 3vw, 36px);
  border-radius: 34px;
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 28px 72px rgba(8, 79, 75, .2);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--ink-2);
  font-size: .9rem;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px 16px;
  background: var(--paper);
  color: var(--ink);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.contact-form textarea {
  min-height: 136px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(8, 108, 103, .14);
}

.consent {
  grid-template-columns: auto 1fr;
  align-items: start;
}

.consent input {
  width: 20px;
  height: 20px;
  min-height: 20px;
  margin-top: 2px;
  padding: 0;
  accent-color: var(--primary);
}

.honeypot {
  position: absolute;
  left: -10000px;
  opacity: 0;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--ink-2);
  font-weight: 700;
}

.inner-hero {
  position: relative;
  padding: clamp(46px, 6vw, 78px) 0 clamp(42px, 6vw, 76px);
  overflow: hidden;
}

.inner-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, .98fr);
  gap: clamp(34px, 6vw, 82px);
  align-items: center;
}

.inner-copy h1 {
  max-width: 770px;
  font-size: clamp(2.65rem, 4.8vw, 5.1rem);
}

.inner-copy p:not(.overline) {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--ink-2);
  font-size: clamp(1.05rem, 1.35vw, 1.24rem);
  line-height: 1.75;
}

.inner-art {
  display: grid;
  place-items: center;
}

.inner-blob {
  position: relative;
  isolation: isolate;
  width: min(100%, 560px);
  min-height: clamp(330px, 36vw, 480px);
  display: grid;
  place-items: center;
  border-radius: 32% 68% 62% 38% / 37% 42% 58% 63%;
  background: linear-gradient(140deg, rgba(255, 255, 255, .88), rgba(255, 255, 255, .54));
  box-shadow: var(--shadow);
}

.inner-blob::before {
  content: "";
  position: absolute;
}

.inner-illustration {
  width: min(90%, 430px);
  height: auto;
}

.inner-content {
  background: var(--white);
}

.inner-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.3vw, 30px);
}

.inner-card {
  min-height: 250px;
  padding: clamp(24px, 3vw, 36px);
  border-radius: var(--radius);
  background: var(--paper);
  transition: transform .2s ease, box-shadow .2s ease;
}

.inner-card:nth-child(3n + 2) {
  background: #e2f6ef;
}

.inner-card:nth-child(3n) {
  background: #fff3df;
}

.inner-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.card-number {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 26px;
  border-radius: 17px;
  background: var(--amber);
  color: var(--white);
  font-family: Nunito, Inter, sans-serif;
  font-weight: 900;
}

.inner-card h2 {
  font-size: clamp(1.45rem, 2vw, 2rem);
}

.inner-card p {
  margin: 14px 0 0;
  color: var(--ink-2);
}

.premium-visuals {
  display: grid;
  gap: clamp(18px, 2.4vw, 30px);
  margin: clamp(34px, 5vw, 66px) 0 clamp(34px, 5vw, 68px);
}

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

.premium-visuals-trio {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.premium-visuals-trio .premium-visual:first-child {
  grid-row: auto;
}

.premium-visuals-wide {
  grid-template-columns: 1fr;
}

.premium-visual {
  position: relative;
  display: grid;
  place-items: center;
  margin: 0;
  min-height: clamp(220px, 22vw, 340px);
  overflow: hidden;
  border: 1px solid rgba(207, 226, 221, .78);
  border-radius: 38px;
  background:
    radial-gradient(circle at 18% 18%, rgba(116, 220, 197, .26), transparent 30%),
    linear-gradient(140deg, rgba(255, 255, 255, .96), rgba(242, 250, 248, .86));
  box-shadow: var(--shadow-soft);
}

.premium-visual::after {
  content: "";
  position: absolute;
  inset: auto 9% -32px;
  height: 68px;
  border-radius: 999px;
  background: rgba(8, 108, 103, .09);
  filter: blur(18px);
}

.premium-visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: min(94%, 920px);
  height: auto;
}

.premium-visual-compact {
  min-height: clamp(220px, 21vw, 310px);
}

.premium-visuals-wide .premium-visual {
  min-height: clamp(260px, 28vw, 380px);
}

.premium-visual-light {
  background:
    radial-gradient(circle at 78% 20%, rgba(242, 165, 29, .18), transparent 28%),
    linear-gradient(140deg, #fff, #f2faf8);
}

.premium-visual-mint {
  background:
    radial-gradient(circle at 24% 24%, rgba(116, 220, 197, .28), transparent 30%),
    linear-gradient(140deg, #effaf7, #fff);
}

.premium-visual-sun {
  background:
    radial-gradient(circle at 72% 20%, rgba(242, 165, 29, .24), transparent 30%),
    linear-gradient(140deg, #fff8eb, #fff);
}

.inner-band {
  background: var(--paper);
}

.band-panel {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(30px, 5vw, 64px);
  border-radius: 42px;
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow);
}

.band-panel .overline {
  color: rgba(255, 255, 255, .78);
}

.band-panel h2 {
  font-size: clamp(2rem, 3.4vw, 3.8rem);
}

.band-panel p {
  margin: 0;
  color: rgba(255, 255, 255, .82);
  font-size: clamp(1.05rem, 1.35vw, 1.22rem);
  line-height: 1.8;
}

.contact-page-section {
  background: var(--white);
}

.contact-page-section .contact-card {
  color: var(--ink);
}

.contact-page-section .contact-card .overline {
  color: var(--primary);
}

.contact-page-section .contact-card p {
  color: var(--ink-2);
}

.contact-page-section .contact-promises li {
  color: var(--ink);
}

.site-footer {
  padding: 56px 0 28px;
  background: var(--ink);
  color: rgba(255, 255, 255, .72);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 36px;
  align-items: start;
}

.footer-brand {
  color: var(--white);
}

.footer-brand .brand-text {
  color: var(--white);
}

.site-footer p {
  max-width: 520px;
  margin: 18px 0 0;
}

.site-footer nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, auto));
  gap: 10px 28px;
  font-weight: 700;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: .9rem;
}

@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@media (max-width: 1060px) {
  .header-shell {
    border-radius: 28px;
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
    margin-left: auto;
  }

  .main-nav {
    order: 5;
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px 0 4px;
  }

  .main-nav[data-open="true"] {
    display: flex;
  }

  .main-nav a {
    padding: 12px 14px;
  }

  .header-cta {
    display: none;
  }

  .hero-grid,
  .inner-hero-grid,
  .proof-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 34px;
  }

  .hero-art {
    max-width: 720px;
    margin-inline: auto;
  }

  .illustrated-benefits {
    grid-template-columns: 1fr;
  }

  .benefit-card,
  .benefit-card-large {
    min-height: auto;
  }

  .process-scenes {
    grid-template-columns: 1fr;
  }

  .scene-center {
    transform: none;
  }

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

  .inner-cards,
  .band-panel {
    grid-template-columns: 1fr;
  }

  .pricing-labels {
    display: none;
  }

  .plan dt {
    display: block;
    color: var(--muted);
    font-size: .83rem;
    font-weight: 800;
  }

  .plan dl div {
    place-items: stretch;
    text-align: left;
    gap: 4px;
  }
}

@media (max-width: 720px) {
  :root {
    --shell: min(100% - 28px, 1180px);
  }

  body::before {
    height: 6px;
  }

  .site-header {
    top: 6px;
    padding-top: 12px;
  }

  .header-shell {
    min-height: 64px;
    padding: 10px 12px;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 16px;
  }

  .brand-text {
    font-size: 1rem;
  }

  .hero {
    padding-top: 46px;
  }

  h1 {
    font-size: clamp(2.75rem, 14vw, 4.4rem);
  }

  h2 {
    font-size: clamp(2.15rem, 10vw, 3.5rem);
  }

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

  .btn {
    width: 100%;
  }

  .hero-blob {
    min-height: 380px;
  }

  .inner-blob {
    min-height: 330px;
  }

  .dot-field {
    opacity: .45;
  }

  .proof-cards article {
    grid-template-columns: 1fr;
  }

  .proof-cards strong {
    grid-row: auto;
  }

  .form-row,
  .footer-grid,
  .site-footer nav {
    grid-template-columns: 1fr;
  }

  .contact-form {
    border-radius: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* V18 content system */
.site-header .header-shell {
  width: min(1220px, calc(100% - 40px));
}

.header-cta {
  white-space: nowrap;
}

.inner-hero + .inner-content {
  padding-top: clamp(48px, 6vw, 88px);
}

.hero-secondary {
  max-width: 680px;
  margin-top: 14px !important;
}

.section-actions {
  margin-top: 34px;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.chip-list li {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .72);
  color: var(--ink-2);
  font-family: Nunito, Inter, sans-serif;
  font-size: .88rem;
  font-weight: 900;
}

.case-stack {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(46px, 6vw, 78px);
}

.case-card {
  padding: clamp(24px, 4vw, 48px);
  border-radius: 38px;
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}

.case-card:nth-child(3n + 2) {
  background: #e2f6ef;
}

.case-card:nth-child(3n) {
  background: #fff3df;
}

.case-head {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-bottom: 28px;
}

.case-head h2 {
  font-size: clamp(1.7rem, 3vw, 3rem);
}

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

.case-body section {
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, .72);
}

.case-body h3 {
  font-size: 1.14rem;
}

.case-body p {
  margin: 10px 0 0;
  color: var(--ink-2);
}

.case-schema {
  grid-column: 1 / -1;
}

.case-schema p {
  color: var(--ink);
  font-family: Nunito, Inter, sans-serif;
  font-weight: 900;
}

.form-help {
  margin: 0;
  color: var(--ink-2);
  font-size: .95rem;
  font-weight: 700;
}

.legal-shell {
  max-width: 920px;
}

.legal-content article {
  margin-top: 30px;
  padding: clamp(22px, 3vw, 34px);
  border-radius: 28px;
  background: var(--paper);
}

.legal-content .section-heading h1 {
  font-size: clamp(2.65rem, 4.8vw, 4.8rem);
}

.legal-content h2 {
  font-size: clamp(1.45rem, 2.2vw, 2rem);
}

.legal-content p,
.legal-content dd {
  color: var(--ink-2);
}

.legal-content dl {
  display: grid;
  grid-template-columns: minmax(180px, .35fr) 1fr;
  gap: 10px 24px;
  margin: 18px 0 0;
}

.legal-content dt {
  color: var(--ink);
  font-weight: 900;
}

.legal-content dd {
  margin: 0;
}

.footer-grid-v18 {
  grid-template-columns: 1.25fr repeat(4, minmax(130px, 1fr));
}

.footer-col h2 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer-col nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
}

.footer-col-main nav {
  margin-top: 22px;
}

@media (max-width: 1060px) {
  .footer-grid-v18 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .premium-visuals-duo,
  .premium-visuals-trio {
    grid-template-columns: 1fr;
  }

  .premium-visuals-trio .premium-visual:first-child {
    grid-row: auto;
  }

  .case-body {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .premium-visuals {
    gap: 18px;
    margin: 30px 0 38px;
  }

  .premium-visual {
    min-height: 226px;
    border-radius: 28px;
  }

  .premium-visual img {
    width: min(112%, 640px);
    max-width: none;
  }

  .contact-card .premium-visual {
    min-height: 220px;
    margin-top: 24px;
  }

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

  .case-card {
    border-radius: 30px;
  }

  .case-body section {
    padding: 18px;
  }

  .legal-content dl,
  .footer-grid-v18 {
    grid-template-columns: 1fr;
  }
}
/* End V18 content system */

/* V19 deep content system */
.header-shell {
  position: relative;
}

.main-nav-v19 {
  gap: clamp(12px, 1.5vw, 22px);
}

.nav-group {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-link[aria-current="page"] {
  color: var(--primary);
  background: var(--primary-soft);
}

.mega-menu {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  width: min(980px, calc(100vw - 52px));
  padding: 24px;
  border: 1px solid rgba(207, 226, 221, .92);
  border-radius: 30px;
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 30px 80px rgba(20, 45, 58, .16);
  backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: opacity .18s ease, visibility .18s ease, transform .18s ease;
}

.nav-group:hover .mega-menu,
.nav-group:focus-within .mega-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.mega-menu::before {
  content: "";
  position: absolute;
  inset: -18px 0 auto;
  height: 18px;
}

.mega-menu p {
  max-width: 760px;
  margin: 0 0 18px;
  color: var(--ink-2);
  font-size: .95rem;
  line-height: 1.65;
}

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

.mega-menu section {
  min-width: 0;
  padding: 16px;
  border-radius: 22px;
  background: var(--paper);
}

.mega-menu section:nth-child(2) {
  background: #e2f6ef;
}

.mega-menu section:nth-child(3) {
  background: #fff3df;
}

.mega-menu h2 {
  margin: 0 0 10px;
  color: var(--primary);
  font-size: .9rem;
  line-height: 1.25;
}

.mega-menu a {
  display: block;
  padding: 7px 0;
  border-radius: 0;
  color: var(--ink);
  font-size: .9rem;
  font-weight: 850;
  line-height: 1.35;
}

.mega-menu a:hover,
.mega-menu a:focus-visible {
  color: var(--primary);
  background: transparent;
}

.inner-card-link {
  display: block;
  color: inherit;
}

.inner-card-link:hover h3,
.inner-card-link:focus-visible h3 {
  color: var(--primary);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 30px);
  margin-top: clamp(36px, 5vw, 68px);
}

.detail-grid article {
  padding: clamp(22px, 3vw, 34px);
  border-radius: 30px;
  background: var(--paper);
}

.detail-grid article:nth-child(4n + 2) {
  background: #e2f6ef;
}

.detail-grid article:nth-child(4n + 3) {
  background: #fff3df;
}

.detail-grid h3 {
  font-size: clamp(1.25rem, 1.6vw, 1.55rem);
}

.detail-grid p {
  margin: 12px 0 0;
  color: var(--ink-2);
}

.detail-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.detail-list li {
  position: relative;
  padding-left: 24px;
  color: var(--ink-2);
  font-weight: 650;
}

.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 5px rgba(116, 220, 197, .18);
}

.schema-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 30px);
  margin-top: clamp(36px, 5vw, 68px);
}

.schema-panel {
  margin-top: clamp(34px, 5vw, 66px);
  padding: clamp(24px, 3.4vw, 42px);
  border-radius: 36px;
  background:
    radial-gradient(circle at 12% 12%, rgba(116, 220, 197, .26), transparent 30%),
    linear-gradient(140deg, #fff, #f2faf8);
  border: 1px solid rgba(207, 226, 221, .8);
  box-shadow: var(--shadow-soft);
}

.schema-grid .schema-panel {
  margin-top: 0;
}

.schema-panel h3 {
  color: var(--primary);
  font-size: clamp(1.35rem, 2vw, 2rem);
}

.schema-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 24px;
}

.schema-flow span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 16px;
  background: var(--white);
  color: var(--ink);
  font-family: Nunito, Inter, sans-serif;
  font-weight: 900;
  box-shadow: inset 0 0 0 1px var(--line);
}

.schema-flow strong {
  color: var(--amber-dark);
  font-size: 1.2rem;
}

@media (max-width: 1060px) {
  .main-nav-v19 {
    align-items: stretch;
    gap: 2px;
  }

  .nav-group {
    display: block;
  }

  .mega-menu {
    display: none;
  }

  .mega-grid,
  .detail-grid,
  .schema-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .detail-grid article,
  .schema-panel {
    border-radius: 28px;
  }

  .schema-flow {
    display: grid;
    grid-template-columns: 1fr;
  }

  .schema-flow strong {
    justify-self: center;
  }
}
/* End V19 deep content system */

/* V20 editorial depth and harmonized mega menus */
.nav-row {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.nav-panel-toggle {
  display: none;
}

.header-shell .nav-group {
  position: static;
}

.mega-menu-v20 {
  left: 50%;
  width: min(1120px, calc(100vw - 48px));
  min-height: 430px;
  padding: clamp(24px, 3vw, 34px);
  border-radius: 32px;
  transform: translate(-50%, 10px);
}

.nav-group:hover .mega-menu-v20,
.nav-group:focus-within .mega-menu-v20,
.nav-group[data-panel-open="true"] .mega-menu-v20 {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.mega-menu-v20::before {
  inset: -34px 0 auto;
  height: 34px;
}

.mega-head {
  display: grid;
  grid-template-columns: minmax(170px, .28fr) minmax(0, 1fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: start;
  margin-bottom: 22px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(207, 226, 221, .86);
}

.mega-head strong {
  color: var(--ink);
  font-family: Nunito, Inter, sans-serif;
  font-size: clamp(1.35rem, 2vw, 2rem);
  font-weight: 950;
  line-height: 1;
}

.mega-head p {
  max-width: 760px;
  margin: 0;
  color: var(--ink-2);
  font-size: .98rem;
  line-height: 1.7;
}

.mega-menu-v20 .mega-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 1.7vw, 20px);
  align-items: stretch;
}

.mega-menu-v20 section {
  display: flex;
  min-height: 248px;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border: 1px solid rgba(207, 226, 221, .7);
  background: linear-gradient(180deg, #ffffff, #f2faf8);
}

.mega-menu-v20 section:nth-child(2) {
  background: linear-gradient(180deg, #ffffff, #e8f7f2);
}

.mega-menu-v20 section:nth-child(3) {
  background: linear-gradient(180deg, #ffffff, #fff5e4);
}

.mega-menu-v20 section:nth-child(4) {
  background: linear-gradient(180deg, #ffffff, #edf7f8);
}

.mega-menu-v20 h2 {
  margin-bottom: 8px;
  color: var(--primary-dark);
  font-size: .88rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.mega-menu-v20 .mega-link {
  display: grid;
  gap: 2px;
  min-height: 58px;
  padding: 9px 10px;
  border-radius: 16px;
}

.mega-menu-v20 .mega-link span {
  color: var(--ink);
  font-family: Nunito, Inter, sans-serif;
  font-size: .95rem;
  font-weight: 900;
  line-height: 1.2;
}

.mega-menu-v20 .mega-link em {
  color: var(--muted);
  font-size: .76rem;
  font-style: normal;
  font-weight: 650;
  line-height: 1.35;
}

.mega-menu-v20 .mega-link:hover,
.mega-menu-v20 .mega-link:focus-visible {
  background: rgba(116, 220, 197, .18);
}

.mega-footer-link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 22px;
  padding: 11px 16px;
  border-radius: 999px;
  background: var(--primary);
  color: var(--white);
  font-family: Nunito, Inter, sans-serif;
  font-size: .92rem;
  font-weight: 900;
}

.mega-footer-link:hover,
.mega-footer-link:focus-visible {
  background: var(--primary-dark);
  color: var(--white);
}

.link-matrix {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-top: clamp(34px, 5vw, 60px);
}

.link-column {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.4vw, 30px);
  border-radius: 28px;
  background: var(--white);
  border: 1px solid rgba(207, 226, 221, .8);
  box-shadow: var(--shadow-soft);
}

.link-column h3 {
  margin: 0 0 6px;
  color: var(--primary);
  font-size: 1.08rem;
}

.link-column a {
  display: grid;
  gap: 2px;
  padding: 10px 0;
  border-top: 1px solid rgba(207, 226, 221, .7);
}

.link-column span {
  color: var(--ink);
  font-weight: 850;
  line-height: 1.25;
}

.link-column em {
  color: var(--muted);
  font-size: .82rem;
  font-style: normal;
  line-height: 1.45;
}

.link-column a:hover span,
.link-column a:focus-visible span {
  color: var(--primary);
}

.method-timeline {
  display: grid;
  gap: 18px;
  margin-top: clamp(34px, 5vw, 60px);
}

.method-timeline article {
  display: grid;
  grid-template-columns: 54px minmax(160px, .65fr) minmax(0, 1.35fr);
  gap: 20px;
  align-items: start;
  padding: clamp(20px, 2.4vw, 30px);
  border-radius: 28px;
  background: var(--white);
  border: 1px solid rgba(207, 226, 221, .8);
  box-shadow: var(--shadow-soft);
}

.method-timeline article > span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 15px;
  background: var(--primary);
  color: var(--white);
  font-family: Nunito, Inter, sans-serif;
  font-weight: 950;
}

.method-timeline h3 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.2rem, 1.7vw, 1.55rem);
}

.method-timeline p {
  margin: 8px 0 0;
  color: var(--ink-2);
}

.method-timeline dl {
  display: grid;
  grid-template-columns: minmax(120px, .32fr) minmax(0, 1fr);
  gap: 8px 14px;
  margin: 0;
}

.method-timeline dt {
  color: var(--primary);
  font-weight: 900;
}

.method-timeline dd {
  margin: 0;
  color: var(--ink-2);
}

@media (max-width: 1060px) {
  .nav-row {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    border-radius: 18px;
  }

  .nav-panel-toggle {
    display: inline-grid;
    width: 44px;
    min-width: 44px;
    height: 44px;
    place-items: center;
    border: 0;
    border-radius: 16px;
    background: var(--paper);
    color: transparent;
    font-size: 0;
  }

  .nav-panel-toggle::before {
    content: "+";
    color: var(--primary);
    font-family: Nunito, Inter, sans-serif;
    font-size: 1.35rem;
    font-weight: 950;
    line-height: 1;
  }

  .nav-panel-toggle[aria-expanded="true"]::before {
    content: "−";
  }

  .main-nav[data-open="true"] .nav-group[data-panel-open="true"] .mega-menu-v20 {
    display: block;
  }

  .mega-menu-v20 {
    position: static;
    width: 100%;
    min-height: 0;
    margin: 6px 0 14px;
    padding: 14px;
    border-radius: 22px;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
  }

  .nav-group:hover .mega-menu-v20,
  .nav-group:focus-within .mega-menu-v20,
  .nav-group[data-panel-open="true"] .mega-menu-v20 {
    transform: none;
  }

  .mega-head {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 12px;
    padding-bottom: 12px;
  }

  .mega-menu-v20 .mega-grid {
    grid-template-columns: 1fr;
  }

  .mega-menu-v20 section {
    min-height: 0;
    padding: 14px;
  }

  .mega-menu-v20 .mega-link {
    min-height: 0;
  }

  .mega-footer-link {
    width: 100%;
    justify-content: center;
  }

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

  .method-timeline article {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .method-timeline dl {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .mega-menu-v20 {
    padding: 12px;
  }

  .mega-head p,
  .mega-menu-v20 .mega-link em {
    display: none;
  }

  .mega-menu-v20 section {
    gap: 6px;
  }

  .mega-menu-v20 .mega-link {
    min-height: 0;
    padding: 10px 8px;
  }

  .link-matrix,
  .method-timeline article,
  .method-timeline dl {
    grid-template-columns: 1fr;
  }

  .method-timeline article > span {
    width: 40px;
    height: 40px;
  }
}
/* End V20 editorial depth */
/* ============================================================
   COUCHE PREMIUM V20.1 — Ajouts non destructifs (additive)
   Date : 2026-05-26
   Source rollback : untelcom-submenu-fix.before-premium-20260526_030055.css
   ============================================================ */

/* ============================================================
   F1 — Fix mega-menu débordement (Technologies + autres)
   Ancrage viewport au lieu du bouton parent
   ============================================================ */
.main-nav-v19 .nav-group { position: static; }

.main-nav-v19 .mega-menu,
.main-nav-v19 .mega-menu-v20 {
  position: fixed;
  top: 88px;
  left: 50vw;
  transform: translateX(-50%) translateY(-6px);
  width: min(1080px, calc(100vw - 40px));
  max-height: calc(100vh - 110px);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.main-nav-v19 .nav-group:hover .mega-menu,
.main-nav-v19 .nav-group:focus-within .mega-menu,
.main-nav-v19 .nav-group:hover .mega-menu-v20,
.main-nav-v19 .nav-group:focus-within .mega-menu-v20 {
  transform: translateX(-50%) translateY(0);
}

/* ============================================================
   1.1 — Grain SVG très subtil sur sections
   ============================================================ */
.section { position: relative; }

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.04 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 220px 220px;
  pointer-events: none;
  opacity: 0.6;
  z-index: 0;
  mix-blend-mode: multiply;
}

.section > * { position: relative; z-index: 1; }

/* ============================================================
   1.2 — Hairline mint en bas de section
   ============================================================ */
.section::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(60%, 720px);
  height: 1px;
  background: linear-gradient(to right, transparent 0%, #74DCC5 50%, transparent 100%);
  opacity: 0.45;
  z-index: 2;
  pointer-events: none;
}

/* ============================================================
   1.3 — Focus-visible premium (couronne mint)
   ============================================================ */
a:focus-visible,
button:focus-visible,
.nav-link:focus-visible,
.mega-link:focus-visible,
.btn:focus-visible {
  outline: 0;
  box-shadow:
    0 0 0 3px rgba(116, 220, 197, 0.55),
    0 0 0 6px rgba(8, 108, 103, 0.18);
}

/* ============================================================
   1.4 — CTA primary gradient subtil
   ============================================================ */
.btn-primary {
  background: linear-gradient(180deg, #086C67 0%, #064F4B 100%);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: linear-gradient(180deg, #0a8580 0%, #086C67 100%);
}

/* ============================================================
   1.5 — Card hover glow mint
   ============================================================ */
.inner-card {
  transition: transform .2s ease, box-shadow .28s ease;
}
.inner-card:hover {
  box-shadow:
    0 0 0 1px rgba(116, 220, 197, 0.45),
    0 22px 50px rgba(8, 108, 103, 0.14);
}

/* ============================================================
   1.6 — Card-number inner-shadow + halo doré
   ============================================================ */
.card-number {
  box-shadow:
    inset 0 -3px 0 rgba(0, 0, 0, 0.12),
    0 8px 18px rgba(242, 165, 29, 0.32);
}

/* ============================================================
   2.1 — Reveal animation scroll-driven (Chromium 115+)
   Safe fallback : pas d'animation pour les autres navigateurs
   ============================================================ */
@supports (animation-timeline: view()) {
  .inner-card {
    animation: enystack-reveal linear both;
    animation-timeline: view();
    animation-range: entry 0% cover 25%;
  }
  @keyframes enystack-reveal {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
  }
}

/* ============================================================
   2.2 — Marqueurs // 0X devant les H2 de section
   ============================================================ */
body { counter-reset: section-counter; }

.section-heading { counter-increment: section-counter; }

.section-heading > h2::before {
  content: "// 0" counter(section-counter) " · ";
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.42em;
  font-weight: 800;
  letter-spacing: 0.20em;
  color: #086C67;
  margin-right: 6px;
  vertical-align: 0.32em;
  text-transform: uppercase;
  opacity: 0.85;
}

/* ============================================================
   2.3 — Watermark "U" géant sur hero (section-cloud)
   ============================================================ */
.section-cloud { position: relative; overflow: hidden; }

.section-cloud > .watermark-u,
.section-cloud::after {
  content: "U";
  position: absolute;
  right: -5vw;
  top: 50%;
  transform: translateY(-50%);
  font-family: Nunito, sans-serif;
  font-weight: 900;
  font-size: clamp(280px, 38vw, 560px);
  line-height: 1;
  color: #086C67;
  opacity: 0.03;
  pointer-events: none;
  z-index: 0;
  letter-spacing: -0.06em;
}

/* ============================================================
   2.4 — Ornements d'angle dorés sur .band-panel (bloc diagnostic)
   ============================================================ */
.band-panel { position: relative; }

.band-panel::before,
.band-panel::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border: 1.5px solid #F2A51D;
  opacity: 0.7;
  pointer-events: none;
}
.band-panel::before {
  top: 22px;
  left: 22px;
  border-right: 0;
  border-bottom: 0;
  border-top-left-radius: 6px;
}
.band-panel::after {
  bottom: 22px;
  right: 22px;
  border-left: 0;
  border-top: 0;
  border-bottom-right-radius: 6px;
}

/* ============================================================
   2.5 — Underline mint animée sur nav-link au hover
   ============================================================ */
.nav-link { position: relative; }

.nav-link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: #74DCC5;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 999px;
  pointer-events: none;
}
.nav-link:hover::after,
.nav-link:focus-visible::after {
  transform: scaleX(1);
}

/* ============================================================
   3.3 — Footer signature : ligne dorée fine
   ============================================================ */
.footer-bottom {
  position: relative;
  padding-top: 28px;
}
.footer-bottom::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 1px;
  background: linear-gradient(to right, transparent 0%, #F2A51D 50%, transparent 100%);
}

/* ============================================================
   Préserve les comportements existants
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .nav-link::after,
  .inner-card,
  .btn,
  .btn-primary {
    transition: none !important;
    animation: none !important;
  }
}

/* ============================================================
   FIN COUCHE PREMIUM V20.1
   ============================================================ */
/* ============================================================
   CORRECTIFS V20.2 — Page /methode/
   Date : 2026-05-26
   Source rollback : untelcom-submenu-fix.before-methode-20260526_031125.css
   Fix 1 : Timeline détaillée (livrables écrans blancs)
   Fix 2 : Flèches schémas (↓ orphelines en flex-wrap horizontal)
   ============================================================ */

/* ============================================================
   FIX 1 — Timeline détaillée : restructuration grid-template-areas
   Le HTML : <article><span>01</span><h3/><p/><dl/></article>
   Avant : grid 3 cols → la dl tombait en col 1 (54px) → invisible
   Après : grid 2 cols avec areas explicites → numéro en col 1 fixe,
   contenu empilé verticalement en col 2
   ============================================================ */
.method-timeline article {
  grid-template-columns: 54px minmax(0, 1fr);
  grid-template-areas:
    "num head"
    "num desc"
    "num list";
  gap: 4px 22px;
  align-items: start;
  padding: clamp(22px, 2.6vw, 32px);
}

.method-timeline article > span {
  grid-area: num;
  align-self: start;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  font-size: 1rem;
}

.method-timeline h3 {
  grid-area: head;
  margin: 0;
  font-size: clamp(1.18rem, 1.5vw, 1.4rem);
  line-height: 1.25;
}

.method-timeline p {
  grid-area: desc;
  margin: 8px 0 0;
  line-height: 1.65;
}

.method-timeline dl {
  grid-area: list;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed rgba(207, 226, 221, 0.85);
  display: grid;
  grid-template-columns: minmax(150px, 0.32fr) minmax(0, 1fr);
  gap: 10px 20px;
  align-items: start;
}

.method-timeline dt {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #086C67;
  padding-top: 3px;
}

.method-timeline dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: #344A5F;
}

/* Petit liseré coloré à gauche de chaque carte (signature visuelle) */
.method-timeline article {
  position: relative;
  overflow: hidden;
}
.method-timeline article::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, #086C67 0%, #74DCC5 50%, #F2A51D 100%);
  opacity: 0.6;
}

/* Hover : léger lift + halo */
.method-timeline article {
  transition: transform 0.2s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.method-timeline article:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 42px rgba(20, 45, 58, 0.09);
  border-color: rgba(116, 220, 197, 0.6);
}

/* Responsive ≤ 720px : pile verticale 1 colonne, dl en bloc */
@media (max-width: 720px) {
  .method-timeline article {
    grid-template-columns: 1fr;
    grid-template-areas:
      "num"
      "head"
      "desc"
      "list";
    gap: 6px;
  }
  .method-timeline article > span {
    margin-bottom: 6px;
  }
  .method-timeline dl {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .method-timeline dt {
    margin-top: 6px;
  }
}

/* ============================================================
   FIX 2 — Schémas de travail : passage en colonne verticale
   + flèches premium (SVG chevron teal, ligne fil mint en arrière-plan)
   ============================================================ */
.schema-flow {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  margin-top: 28px;
  position: relative;
  padding: 0 6px;
}

/* Ligne verticale décorative continue derrière les flèches */
.schema-flow::before {
  content: "";
  position: absolute;
  top: 28px;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(116, 220, 197, 0.5) 10%,
    rgba(116, 220, 197, 0.5) 90%,
    transparent 100%
  );
  z-index: 0;
  pointer-events: none;
}

.schema-flow span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 22px;
  border-radius: 18px;
  background: #FFFFFF;
  color: #172433;
  font-family: Nunito, Inter, sans-serif;
  font-weight: 900;
  font-size: 0.95rem;
  line-height: 1.3;
  text-align: center;
  box-shadow:
    inset 0 0 0 1px rgba(207, 226, 221, 0.8),
    0 1px 3px rgba(20, 45, 58, 0.04);
  position: relative;
  z-index: 1;
  margin: 0;
}

/* Premier item : bordure teal accentuée */
.schema-flow span:first-of-type {
  box-shadow:
    inset 0 0 0 1.5px #086C67,
    0 1px 3px rgba(20, 45, 58, 0.04);
}

/* Dernier item : ambre */
.schema-flow span:last-of-type {
  box-shadow:
    inset 0 0 0 1.5px #F2A51D,
    0 1px 3px rgba(20, 45, 58, 0.04);
}

/* Flèches : on masque le caractère ↓ et on affiche un chevron SVG */
.schema-flow strong {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 22px;
  margin: 0;
  font-size: 0;
  font-weight: 400;
  line-height: 1;
  position: relative;
  z-index: 1;
}
.schema-flow strong::before {
  content: "";
  display: block;
  width: 22px;
  height: 22px;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 22 22' xmlns='http://www.w3.org/2000/svg'><circle cx='11' cy='11' r='10' fill='%23086C67'/><path d='M7 9.5l4 4 4-4' stroke='%23ffffff' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

/* ============================================================
   Bonus — Schémas premium : panel avec ombre douce + titre teal centré
   ============================================================ */
.schema-panel {
  position: relative;
}
.schema-panel h3 {
  text-align: center;
  margin-bottom: 4px;
  font-family: Nunito, Inter, sans-serif;
  font-weight: 900;
  letter-spacing: -0.012em;
}

/* Petit point décoratif sous le titre de chaque schéma */
.schema-panel h3::after {
  content: "";
  display: block;
  width: 32px;
  height: 2px;
  margin: 10px auto 0;
  background: linear-gradient(to right, #086C67, #74DCC5);
  border-radius: 999px;
}

/* ============================================================
   FIN CORRECTIFS V20.2
   ============================================================ */