*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
:root {
  --blue: #1550a0;
  --blue-dk: #0c3470;
  --blue-lt: #e8f2ff;
  --blue-md: #c2d9f8;
  --teal: #0a7560;
  --teal-lt: #d4f0e8;
  --bg: #f5f8fc;
  --white: #fff;
  --night: #0d1b2a;
  --gray: #64748b;
  --border: #e2e8f0;
  --f: "Plus Jakarta Sans", system-ui, sans-serif;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--f);
  background: var(--bg);
  color: var(--night);
  overflow-x: hidden;
}

/* NAV */
.nav {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 56px;
  display: flex;
  align-items: center;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.logo {
  font-size: 17px;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: -0.3px;
  flex: 1;
}
.logo span {
  color: var(--gray);
  font-weight: 400;
}
.nav-links {
  display: flex;
  gap: 4px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.nl {
  font-size: 13px;
  color: var(--gray);
  padding: 6px 16px;
  border-radius: 20px;
  cursor: pointer;
  border: none;
  background: none;
  white-space: nowrap;
  transition: all 0.2s;
  font-family: var(--f);
}
.nl:hover {
  background: var(--blue-lt);
  color: var(--blue);
}
.nl.on {
  color: var(--blue);
  background: var(--blue-lt);
  font-weight: 600;
}
.nav-cta {
  font-size: 13px;
  font-weight: 600;
  background: var(--blue);
  color: #fff;
  padding: 9px 22px;
  border-radius: 24px;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  font-family: var(--f);
  flex: 1;
  text-align: right;
  background: none;
  color: transparent;
  pointer-events: none;
}
.nav-cta-btn {
  font-size: 13px;
  font-weight: 600;
  background: var(--blue);
  color: #fff;
  padding: 9px 22px;
  border-radius: 24px;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  font-family: var(--f);
}
.nav-cta-btn:hover {
  background: var(--blue-dk);
}

/* PAGES */
.page {
  display: none;
}
.page.on {
  display: block;
  animation: fu 0.2s ease;
}
@keyframes fu {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* SHARED */
.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 56px;
}
.eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.h2 {
  font-size: 38px;
  font-weight: 700;
  color: var(--night);
  line-height: 1.1;
  letter-spacing: -0.8px;
  margin-bottom: 12px;
}
.btn-blue {
  background: var(--blue);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 28px;
  border: none;
  cursor: pointer;
  font-family: var(--f);
  transition: all 0.2s;
}
.btn-blue:hover {
  background: var(--blue-dk);
  transform: translateY(-1px);
}
.btn-link {
  background: none;
  color: var(--gray);
  font-size: 14px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--f);
  transition: color 0.2s;
}
.btn-link:hover {
  color: var(--blue);
}
.btn-white {
  background: #fff;
  color: var(--blue);
  font-size: 14px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 28px;
  border: none;
  cursor: pointer;
  font-family: var(--f);
  transition: all 0.2s;
}
.btn-white:hover {
  background: var(--blue-lt);
}

/* ══ PAGE 1 : ACCUEIL ══ */

/* HERO */
.hero {
  background: var(--white);
  padding: 56px 56px 64px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  color: var(--gray);
  font-size: 11px;
  font-weight: 500;
  padding: 0;
  border-radius: 0;
  margin-bottom: 20px;
  letter-spacing: 0.04em;
}
.hero-pill-dot {
  display: none;
}
.hero h1 {
  font-size: 52px;
  font-weight: 700;
  color: var(--night);
  line-height: 1.08;
  letter-spacing: -1.5px;
  margin-bottom: 18px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.hero-sub {
  font-size: 16px;
  color: var(--gray);
  line-height: 1.65;
  max-width: 420px;
  margin: 0 auto 36px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
}

/* STRIP */
.strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--white);
}
.strip-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.si {
  padding: 0 40px;
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 14px;
}
.si:first-child {
  padding-left: 0;
}
.si:last-child {
  border-right: none;
}
.si-ico {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--blue-lt);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.si-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--night);
}
.si-sub {
  font-size: 12px;
  color: var(--gray);
  margin-top: 2px;
}

/* SOLUTIONS */
.solutions {
  padding: 80px 56px;
  max-width: 1200px;
  margin: 0 auto;
}
.sol-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 14px;
}
.sol-right {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sc {
  border-radius: 20px;
  padding: 32px;
  transition: transform 0.2s;
}
.sc:hover {
  transform: translateY(-2px);
}
.sc.big {
  background: var(--blue);
  display: flex;
  flex-direction: column;
}
.sc.lt {
  background: var(--blue-lt);
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
}
.sc.tl {
  background: var(--teal-lt);
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
}
.sc.wh {
  background: var(--white);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
}
.sc-ico {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.sc.big .sc-ico {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  margin-bottom: 20px;
}
.sc.lt .sc-ico,
.sc.wh .sc-ico {
  background: var(--white);
  color: var(--blue);
}
.sc.tl .sc-ico {
  background: var(--white);
  color: var(--teal);
}
.sc-num {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.sc-h {
  font-weight: 700;
  margin-bottom: 8px;
}
.sc.big .sc-h {
  font-size: 20px;
  color: #fff;
}
.sc.lt .sc-h,
.sc.wh .sc-h,
.sc.tl .sc-h {
  font-size: 14px;
  color: var(--night);
  margin-bottom: 4px;
}
.sc-p {
  font-size: 14px;
  line-height: 1.65;
}
.sc.big .sc-p {
  color: rgba(255, 255, 255, 0.6);
}
.sc.lt .sc-p,
.sc.wh .sc-p,
.sc.tl .sc-p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.5;
}
.sc-tags {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.sc-tag {
  font-size: 11px;
  font-weight: 500;
  padding: 4px 11px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.7);
}

/* PHOTO SECTION */
.photo-sec {
  background: var(--white);
  padding: 80px 56px;
}
.photo-sec-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.photo-wrap {
  border-radius: 24px;
  overflow: hidden;
  height: 400px;
  position: relative;
}
.photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.photo-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--white);
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: 0 8px 24px rgba(21, 80, 160, 0.12);
}
.pb-v {
  font-size: 22px;
  font-weight: 700;
  color: var(--blue);
  line-height: 1;
}
.pb-l {
  font-size: 12px;
  color: var(--gray);
  margin-top: 3px;
}
.ps-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 28px;
}
.ps-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.ps-ck {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--blue-lt);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}
.ps-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--night);
  margin-bottom: 3px;
}
.ps-sub {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.6;
}

/* TESTIMONIALS */
.testi {
  background: var(--night);
  padding: 80px 56px;
}
.testi-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.testi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
}
.tc {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 20px;
  padding: 28px;
}
.tc-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
}
.tc-star {
  color: #fbbf24;
  font-size: 13px;
}
.tc-q {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 20px;
}
.tc-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tc-av {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}
.tc-name {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}
.tc-role {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 2px;
}

/* CTA FINAL */
.cta-final {
  background: var(--white);
  padding: 80px 56px;
  text-align: center;
  border-top: 1px solid var(--border);
}
.cta-final-inner {
  max-width: 520px;
  margin: 0 auto;
}
.cta-h {
  font-size: 32px;
  font-weight: 700;
  color: var(--night);
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}
.cta-sub {
  font-size: 16px;
  color: var(--gray);
  margin-bottom: 32px;
  line-height: 1.6;
}

/* ══ PAGE 2 : POURQUOI SECRETEL ══ */
.iph {
  padding: 72px 56px 56px;
  position: relative;
  overflow: hidden;
}
.iph-wrap {
  max-width: 1200px;
  margin: 0 auto;
}
.iph-pill {
  display: inline-block;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.88);
  font-size: 11px;
  font-weight: 500;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 18px;
}
.iph h1 {
  font-size: 44px;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  max-width: 620px;
  margin-bottom: 14px;
  letter-spacing: -0.8px;
}
.iph p {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.6);
  max-width: 500px;
  line-height: 1.7;
  font-weight: 300;
}

.isec {
  padding: 72px 56px;
}
.isec-wrap {
  max-width: 1200px;
  margin: 0 auto;
}
.bg-w {
  background: var(--white);
}
.bg-lt {
  background: var(--bg);
}

/* chiffres clés */
.kpis-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.kpi-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  text-align: center;
}
.kpi-v {
  font-size: 42px;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: -1px;
  line-height: 1;
}
.kpi-l {
  font-size: 14px;
  color: var(--gray);
  margin-top: 8px;
}

/* problèmes */
.prob-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.pg {
  border-radius: 20px;
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.pg.nt {
  background: var(--night);
}
.pg.bl {
  background: var(--blue);
}
.pg.lt {
  background: var(--blue-lt);
}
.pg.tl {
  background: var(--teal-lt);
}
.pg-ico {
  font-size: 32px;
  margin-bottom: 14px;
}
.pg.nt .pg-ico,
.pg.bl .pg-ico {
  color: rgba(255, 255, 255, 0.35);
}
.pg.lt .pg-ico {
  color: var(--blue);
}
.pg.tl .pg-ico {
  color: var(--teal);
}
.pg h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 7px;
  letter-spacing: -0.2px;
}
.pg.nt h3,
.pg.bl h3 {
  color: #fff;
}
.pg.lt h3,
.pg.tl h3 {
  color: var(--night);
}
.pg p {
  font-size: 13px;
  line-height: 1.65;
}
.pg.nt p,
.pg.bl p {
  color: rgba(255, 255, 255, 0.55);
}
.pg.lt p,
.pg.tl p {
  color: var(--gray);
}

/* étapes */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.step {
  padding: 28px 22px;
  border-right: 1px solid var(--border);
  position: relative;
}
.step:last-child {
  border-right: none;
}
.step::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}
.step:nth-child(1)::after {
  background: var(--blue);
}
.step:nth-child(2)::after {
  background: #3b82f6;
}
.step:nth-child(3)::after {
  background: var(--teal);
}
.step:nth-child(4)::after {
  background: #0a7560;
}
.step-n {
  font-size: 40px;
  font-weight: 700;
  color: var(--border);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -2px;
}
.step h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--night);
  margin-bottom: 7px;
}
.step p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.55;
}

/* ══ PAGE 3 : AUDIT ══ */
.audit-wrap {
  display: grid;
  grid-template-columns: 380px 1fr;
  min-height: calc(100vh - 64px);
}
.al {
  background: var(--blue);
  padding: 64px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.al::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  top: -80px;
  right: -80px;
}
.al h1 {
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 14px;
  letter-spacing: -0.4px;
  position: relative;
  z-index: 1;
}
.al p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
  margin-bottom: 32px;
  font-weight: 300;
  position: relative;
  z-index: 1;
}
.al-pt {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}
.al-ck {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 2px;
}
.al-pt span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}
.ar {
  background: var(--white);
  padding: 56px 64px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.ar h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 28px;
  letter-spacing: -0.3px;
}
.fg {
  margin-bottom: 16px;
}
.fl {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--gray);
  margin-bottom: 5px;
}
.fi,
.fs {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 11px;
  font-family: var(--f);
  font-size: 14px;
  color: var(--night);
  background: var(--bg);
  outline: none;
  transition: all 0.2s;
}
.fi:focus,
.fs:focus {
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(21, 80, 160, 0.07);
}
.fi::placeholder {
  color: #bbb;
}
.row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.fsub {
  width: 100%;
  padding: 13px;
  background: var(--blue);
  color: #fff;
  font-family: var(--f);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: 28px;
  cursor: pointer;
  margin-top: 8px;
  transition: all 0.2s;
}
.fsub:hover {
  background: var(--blue-dk);
  transform: translateY(-1px);
}
.fnote {
  font-size: 11px;
  color: #bbb;
  text-align: center;
  margin-top: 10px;
}

/* FOOTER */
.footer {
  background: var(--night);
  padding: 48px 56px 28px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.ft-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 36px;
}
.ft-logo {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}
.ft-logo span {
  color: rgba(255, 255, 255, 0.3);
  font-weight: 400;
}
.ft-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.7;
}
.ft-col-t {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.09em;
  color: rgba(255, 255, 255, 0.28);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.ft-lk {
  display: block;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 9px;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.15s;
}
.ft-lk:hover {
  color: #fff;
}
.ft-bot {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
}
.ft-copy {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.25);
}
.ft-leg {
  display: flex;
  gap: 20px;
}
.ft-leg a {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.25);
  text-decoration: none;
}

/* inner page cta */
.icta {
  background: var(--white);
  padding: 64px 56px;
  text-align: center;
}
.icta-inner {
  max-width: 480px;
  margin: 0 auto;
}
.icta h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--night);
  letter-spacing: -0.4px;
  margin-bottom: 10px;
}
.icta p {
  font-size: 15px;
  color: var(--gray);
  margin-bottom: 28px;
}

/* Nav */
.nav-end {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

/* Section wrappers */
.hero-bg {
  background: var(--white);
}
.solutions-bg {
  background: var(--bg);
}
.sol-cta {
  background: var(--bg);
  padding: 0 56px 64px;
  text-align: center;
}

/* Solution card — medium blue variant */
.sc.md {
  background: #d4e6f8;
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  border-radius: 20px;
  padding: 32px;
  transition: transform 0.2s;
}
.sc.md:hover {
  transform: translateY(-2px);
}
.sc.md .sc-ico {
  background: var(--white);
  color: var(--blue);
}

/* Text modifiers */
.h2-sm {
  font-size: 30px;
}
.h2-mb {
  margin-bottom: 36px;
}
.h2-white {
  color: #fff;
}
.eyebrow-dark {
  color: rgba(255, 255, 255, 0.35);
}
.tc-av i {
  font-size: 14px;
}

/* Inner page hero variants */
.iph-blue {
  background: var(--blue);
}
.iph-orb {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  top: -150px;
  right: -80px;
}
.iph-pill-lg {
  margin-bottom: 24px;
}

/* KPI value small variant */
.kpi-v-sm {
  font-size: 28px;
  letter-spacing: -0.5px;
}

/* Audit form success state */
#form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 64px;
  height: 100%;
}
.form-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--teal-lt);
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin-bottom: 24px;
}
.form-success-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--night);
  letter-spacing: -0.3px;
  margin-bottom: 12px;
}
.form-success-sub {
  font-size: 16px;
  color: var(--gray);
  line-height: 1.7;
  max-width: 380px;
}

/* Audit page footer strip */
.ft-bot-audit {
  border-top: none;
  padding-top: 0;
}

/* Department autocomplete */
.dept-wrap {
  position: relative;
}
.dept-dropdown {
  position: absolute;
  top: calc(100% - 2px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1.5px solid var(--blue);
  border-top: none;
  border-radius: 0 0 11px 11px;
  max-height: 210px;
  overflow-y: auto;
  list-style: none;
  z-index: 20;
  display: none;
  box-shadow: 0 8px 24px rgba(21, 80, 160, 0.1);
}
.dept-dropdown.open {
  display: block;
}
.dept-dropdown li {
  padding: 9px 14px;
  font-size: 13px;
  color: var(--night);
  cursor: pointer;
  transition: background 0.1s;
}
.dept-dropdown li:hover,
.dept-dropdown li.dept-active {
  background: var(--blue-lt);
  color: var(--blue);
}
.fi.dept-open {
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(21, 80, 160, 0.07);
  border-radius: 11px 11px 0 0;
}

/* ══ RESPONSIVE ══ */

@media (max-width: 768px) {
  /* NAV */
  .nav {
    flex-wrap: wrap;
    height: auto;
    padding: 12px 20px;
    gap: 6px;
  }
  .logo {
    flex: 1;
  }
  .nav-end {
    display: none;
  }
  .nav-links {
    position: static;
    transform: none;
    order: 3;
    width: 100%;
    gap: 2px;
  }
  .nl {
    flex: 1;
    text-align: center;
  }

  /* SHARED */
  .wrap {
    padding: 0 24px;
  }
  .h2 {
    font-size: 28px;
  }

  /* HERO */
  .hero {
    padding: 40px 24px 48px;
  }
  .hero h1 {
    font-size: 36px;
    letter-spacing: -1px;
  }
  .hero-sub {
    font-size: 15px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn-blue,
  .hero-actions .btn-link {
    justify-content: center;
    text-align: center;
  }

  /* STRIP */
  .strip-inner {
    padding: 0 24px;
    grid-template-columns: 1fr;
  }
  .si {
    padding: 18px 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .si:last-child {
    border-bottom: none;
  }

  /* SOLUTIONS */
  .solutions {
    padding: 56px 24px;
  }
  .sol-grid {
    grid-template-columns: 1fr;
  }
  .sol-cta {
    padding: 0 24px 48px;
  }

  /* PHOTO SECTION */
  .photo-sec {
    padding: 56px 24px;
  }
  .photo-sec-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .photo-wrap {
    height: 260px;
  }

  /* TESTIMONIALS */
  .testi {
    padding: 56px 24px;
  }
  .testi-grid {
    grid-template-columns: 1fr;
  }

  /* CTA FINAL */
  .cta-final {
    padding: 56px 24px;
  }
  .cta-h {
    font-size: 26px;
  }

  /* PAGE 2 — HERO */
  .iph {
    padding: 48px 24px 40px;
  }
  .iph h1 {
    font-size: 32px;
  }
  .iph p {
    font-size: 15px;
  }

  /* PAGE 2 — SECTIONS */
  .isec {
    padding: 48px 24px;
  }
  .kpis-row {
    grid-template-columns: 1fr;
  }
  .prob-grid {
    grid-template-columns: 1fr;
  }

  /* STEPS */
  .steps {
    grid-template-columns: 1fr 1fr;
  }
  .step {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .step:nth-child(odd) {
    border-right: 1px solid var(--border);
  }
  .step:last-child,
  .step:nth-last-child(2):nth-child(odd) {
    border-bottom: none;
  }

  /* INNER CTA */
  .icta {
    padding: 48px 24px;
  }

  /* AUDIT PAGE */
  .audit-wrap {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .al {
    padding: 48px 24px 40px;
  }
  .al h1 {
    font-size: 26px;
  }
  .ar {
    padding: 40px 24px;
  }

  /* FOOTER */
  .footer {
    padding: 48px 24px 24px;
  }
  .ft-top {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .ft-bot {
    flex-direction: column;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  /* NAV */
  .nl {
    font-size: 12px;
    padding: 5px 8px;
  }

  /* HERO */
  .hero {
    padding: 32px 16px 40px;
  }
  .hero h1 {
    font-size: 28px;
    letter-spacing: -0.5px;
  }
  .wrap {
    padding: 0 16px;
  }

  /* STRIP */
  .strip-inner {
    padding: 0 16px;
  }

  /* SOLUTIONS */
  .solutions {
    padding: 40px 16px;
  }
  .sc {
    padding: 24px;
  }
  .sol-cta {
    padding: 0 16px 40px;
  }

  /* PHOTO */
  .photo-sec {
    padding: 40px 16px;
  }
  .photo-wrap {
    height: 220px;
  }

  /* TESTIMONIALS */
  .testi {
    padding: 40px 16px;
  }

  /* CTA FINAL */
  .cta-final {
    padding: 40px 16px;
  }

  /* PAGE 2 */
  .iph {
    padding: 36px 16px 32px;
  }
  .iph h1 {
    font-size: 26px;
  }
  .isec {
    padding: 36px 16px;
  }

  /* STEPS */
  .steps {
    grid-template-columns: 1fr;
  }
  .step:nth-child(odd) {
    border-right: none;
  }
  .step:nth-last-child(2):nth-child(odd) {
    border-bottom: 1px solid var(--border);
  }
  .step:last-child {
    border-bottom: none;
  }

  /* AUDIT */
  .al {
    padding: 36px 16px 32px;
  }
  .ar {
    padding: 32px 16px;
  }
  .row2 {
    grid-template-columns: 1fr;
  }

  /* FOOTER */
  .footer {
    padding: 36px 16px 20px;
  }
}