/* =========================================================
   SIDEONE SAINT GLOBAL
   STYLE PRINCIPAL — V2
========================================================= */


/* =========================================================
   VARIABLES
========================================================= */

:root {
  --bg: #f7f9fc;
  --white: #ffffff;
  --dark: #07111f;
  --dark-2: #0c1929;
  --text: #172235;
  --muted: #667085;
  --line: #e6eaf0;

  --blue: #1677ff;
  --blue-dark: #075bd8;
  --blue-soft: #eaf3ff;

  --green: #22c55e;

  --shadow-sm: 0 8px 25px rgba(7, 17, 31, 0.06);
  --shadow: 0 18px 50px rgba(7, 17, 31, 0.10);

  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;

  --container: 1180px;

  --transition: 0.25s ease;
}


/* =========================================================
   RESET
========================================================= */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Arial,
    sans-serif;

  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

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


/* =========================================================
   CONTAINER
========================================================= */

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}


/* =========================================================
   HEADER
========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;

  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  border-bottom: 1px solid rgba(230, 234, 240, 0.8);
}

.header-inner {
  min-height: 78px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 30px;
}


/* =========================================================
   BRAND
========================================================= */

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;

  flex-shrink: 0;
}

.brand-logo-wrap {
  width: 48px;
  height: 48px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 12px;
  overflow: hidden;

  background: var(--white);
}

.brand-logo {
  width: 100%;
  height: 100%;

  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;

  line-height: 1.05;
}

.brand-text strong {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-text span {
  margin-top: 4px;

  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}


/* =========================================================
   NAVIGATION
========================================================= */

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav > a:not(.nav-cta) {
  position: relative;

  font-size: 14px;
  font-weight: 600;
  color: #526074;

  transition: color var(--transition);
}

.main-nav > a:not(.nav-cta):hover {
  color: var(--blue);
}

.nav-cta {
  padding: 11px 17px;

  border-radius: 10px;

  background: var(--dark);
  color: var(--white);

  font-size: 13px;
  font-weight: 700;

  transition:
    transform var(--transition),
    background var(--transition);
}

.nav-cta:hover {
  background: var(--blue);
  transform: translateY(-2px);
}


/* =========================================================
   MENU MOBILE
========================================================= */

.menu-toggle {
  display: none;

  width: 44px;
  height: 44px;

  border: 1px solid var(--line);
  border-radius: 10px;

  background: var(--white);
}

.menu-toggle span {
  display: block;

  width: 20px;
  height: 2px;

  margin: 4px auto;

  background: var(--dark);
}


/* =========================================================
   HERO
========================================================= */

.hero {
  position: relative;

  padding: 100px 0 55px;

  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(22, 119, 255, 0.10),
      transparent 30%
    ),
    var(--white);

  overflow: hidden;
}

.hero-grid {
  display: grid;

  grid-template-columns: 1fr 0.88fr;

  align-items: center;

  gap: 70px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;

  margin-bottom: 20px;
  padding: 7px 11px;

  border: 1px solid #dbe9fb;
  border-radius: 999px;

  background: #f3f8ff;
  color: var(--blue);

  font-size: 11px;
  font-weight: 800;

  letter-spacing: 0.09em;
}

.hero h1 {
  max-width: 680px;

  font-size: clamp(42px, 5vw, 70px);
  line-height: 1.04;

  letter-spacing: -0.045em;
  font-weight: 850;

  color: var(--dark);
}

.hero h1 span {
  display: block;
  color: var(--blue);
}

.hero-description {
  max-width: 620px;

  margin-top: 25px;

  color: var(--muted);

  font-size: 17px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;

  gap: 12px;

  margin-top: 32px;
}

.hero-note {
  max-width: 570px;

  margin-top: 18px;

  color: #7a8494;

  font-size: 12px;
}


/* =========================================================
   BUTTONS
========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  min-height: 48px;

  padding: 0 20px;

  border-radius: 11px;

  font-size: 14px;
  font-weight: 750;

  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition);
}

.btn-primary {
  background: var(--blue);
  color: var(--white);

  box-shadow: 0 10px 25px rgba(22, 119, 255, 0.20);
}

.btn-primary:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);

  box-shadow: 0 14px 30px rgba(22, 119, 255, 0.28);
}

.btn-secondary {
  background: var(--white);
  color: var(--dark);

  border: 1px solid var(--line);
}

.btn-secondary:hover {
  border-color: #cdd7e5;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}


/* =========================================================
   HERO VISUAL
========================================================= */

.hero-visual {
  position: relative;

  min-height: 420px;

  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-glow {
  position: absolute;

  width: 330px;
  height: 330px;

  border-radius: 50%;

  background: rgba(22, 119, 255, 0.12);

  filter: blur(45px);
}

.ai-dashboard {
  position: relative;
  z-index: 2;

  width: min(100%, 430px);

  padding: 22px;

  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;

  background:
    linear-gradient(
      145deg,
      #101e30,
      #07111f
    );

  color: var(--white);

  box-shadow:
    0 30px 70px rgba(7, 17, 31, 0.25);

  overflow: hidden;
}

.ai-dashboard::before {
  content: "";

  position: absolute;

  width: 180px;
  height: 180px;

  top: -100px;
  right: -80px;

  border-radius: 50%;

  background: rgba(22, 119, 255, 0.20);
  filter: blur(20px);
}

.dashboard-top {
  position: relative;
  z-index: 1;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 20px;

  padding-bottom: 20px;

  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.dashboard-label {
  display: block;

  margin-bottom: 4px;

  color: #7fb5ff;

  font-size: 10px;
  font-weight: 800;

  letter-spacing: 0.12em;
}

.dashboard-top strong {
  font-size: 14px;
}

.live-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;

  color: #a9b7c9;

  font-size: 9px;
  font-weight: 800;

  letter-spacing: 0.08em;
}

.live-status i,
.chat-online i {
  width: 7px;
  height: 7px;

  border-radius: 50%;

  background: var(--green);

  box-shadow: 0 0 10px rgba(34, 197, 94, 0.6);
}

.dashboard-content {
  position: relative;
  z-index: 1;

  padding: 38px 10px 32px;
}

.dashboard-badge {
  width: 58px;
  height: 58px;

  display: flex;
  align-items: center;
  justify-content: center;

  margin-bottom: 18px;

  border: 1px solid rgba(127, 181, 255, 0.25);
  border-radius: 16px;

  background: rgba(22, 119, 255, 0.14);

  color: #8fc1ff;

  font-size: 14px;
  font-weight: 850;
}

.dashboard-title {
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.dashboard-content p {
  max-width: 330px;

  margin-top: 10px;

  color: #9ba9bb;

  font-size: 13px;
  line-height: 1.7;
}

.dashboard-lines {
  display: grid;
  gap: 8px;

  margin-top: 25px;
}

.dashboard-lines span {
  display: block;

  height: 7px;

  border-radius: 999px;

  background: rgba(255, 255, 255, 0.08);
}

.dashboard-lines span:nth-child(1) {
  width: 85%;
}

.dashboard-lines span:nth-child(2) {
  width: 65%;
}

.dashboard-lines span:nth-child(3) {
  width: 45%;
}

.dashboard-bottom {
  position: relative;
  z-index: 1;

  display: flex;
  flex-wrap: wrap;

  gap: 8px;

  padding-top: 18px;

  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.dashboard-bottom span {
  padding: 6px 9px;

  border-radius: 7px;

  background: rgba(255, 255, 255, 0.06);

  color: #9eacbe;

  font-size: 9px;
  font-weight: 700;
}


/* =========================================================
   PROOF ROW
========================================================= */

.proof-row {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  margin-top: 70px;

  border-top: 1px solid var(--line);
}

.proof-item {
  padding: 22px 20px;

  border-right: 1px solid var(--line);
}

.proof-item:last-child {
  border-right: 0;
}

.proof-item strong {
  display: block;

  color: var(--dark);

  font-size: 20px;
  font-weight: 850;
}

.proof-item span {
  display: block;

  margin-top: 2px;

  color: var(--muted);

  font-size: 11px;
}


/* =========================================================
   SECTIONS
========================================================= */

.section {
  padding: 100px 0;
  background: var(--white);
}

.section-soft {
  background: #f5f7fa;
}

.section-dark {
  position: relative;

  background:
    radial-gradient(
      circle at 15% 10%,
      rgba(22, 119, 255, 0.13),
      transparent 30%
    ),
    var(--dark);

  color: var(--white);

  overflow: hidden;
}

.section-heading {
  max-width: 720px;

  margin-bottom: 48px;
}

.section-heading-light {
  color: var(--white);
}

.section-kicker {
  display: inline-block;

  margin-bottom: 13px;

  color: var(--blue);

  font-size: 10px;
  font-weight: 850;

  letter-spacing: 0.14em;
}

.section-heading-light .section-kicker {
  color: #79b3ff;
}

.section-heading h2,
.why-grid h2,
.about-content h2,
.trust-main h2,
.contact-content h2 {
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.1;

  letter-spacing: -0.035em;

  color: var(--dark);
}

.section-heading-light h2 {
  color: var(--white);
}

.section-heading p {
  max-width: 620px;

  margin-top: 17px;

  color: var(--muted);

  font-size: 16px;
}

.section-heading-light p {
  color: #aeb9c8;
}


/* =========================================================
   SOLUTIONS
========================================================= */

.solutions-grid {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  gap: 18px;
}

.solution-card {
  min-height: 290px;

  padding: 26px;

  border: 1px solid var(--line);
  border-radius: var(--radius);

  background: var(--white);

  box-shadow: var(--shadow-sm);

  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.solution-card:hover {
  transform: translateY(-6px);

  border-color: #d4e5fb;

  box-shadow: var(--shadow);
}

.solution-icon {
  width: 48px;
  height: 48px;

  display: flex;
  align-items: center;
  justify-content: center;

  margin-bottom: 28px;

  border-radius: 13px;

  background: var(--blue-soft);
  color: var(--blue);

  font-size: 11px;
  font-weight: 850;
}

.solution-card h3 {
  font-size: 19px;
  line-height: 1.2;
}

.solution-card p {
  margin-top: 12px;

  color: var(--muted);

  font-size: 13px;
  line-height: 1.7;
}

.card-link {
  display: inline-block;

  margin-top: 25px;

  color: var(--blue);

  font-size: 12px;
  font-weight: 800;
}


/* =========================================================
   DEMO
========================================================= */

.demo-wrapper {
  display: grid;

  grid-template-columns: 0.78fr 1.22fr;

  gap: 30px;

  align-items: stretch;
}

.demo-info {
  padding: 30px;

  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);

  background: rgba(255, 255, 255, 0.035);
}

.demo-info-label {
  margin-bottom: 15px;

  color: #78b1ff;

  font-size: 10px;
  font-weight: 850;

  letter-spacing: 0.12em;
}

.demo-info h3 {
  font-size: 27px;
  line-height: 1.15;
}

.demo-info > p {
  margin-top: 12px;

  color: #9eabbc;

  font-size: 13px;
}

.quick-questions {
  display: grid;
  gap: 9px;

  margin-top: 27px;
}

.quick-btn {
  width: 100%;

  padding: 12px 14px;

  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px;

  background: rgba(255, 255, 255, 0.04);

  color: #dbe4ef;

  text-align: left;

  font-size: 12px;
  font-weight: 650;

  transition:
    background var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.quick-btn:hover {
  background: rgba(22, 119, 255, 0.13);

  border-color: rgba(22, 119, 255, 0.35);

  transform: translateX(3px);
}

.demo-note {
  margin-top: 30px;
  padding-top: 20px;

  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.demo-note strong {
  font-size: 12px;
}

.demo-note p {
  margin-top: 6px;

  color: #8f9cad;

  font-size: 11px;
  line-height: 1.7;
}


/* =========================================================
   CHAT CARD
========================================================= */

.chat-card {
  min-height: 500px;

  display: flex;
  flex-direction: column;

  overflow: hidden;

  border: 1px solid #dce4ee;
  border-radius: var(--radius-lg);

  background: var(--white);

  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.18);
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 15px;

  padding: 17px 19px;

  border-bottom: 1px solid var(--line);

  background: var(--white);
}

.chat-brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.chat-avatar {
  width: 40px;
  height: 40px;

  display: flex;
  align-items: center;
  justify-content: center;

  border: 1px solid #e2e8f0;
  border-radius: 11px;

  background: #f8fafc;

  overflow: hidden;
}

.chat-avatar img {
  width: 100%;
  height: 100%;

  object-fit: contain;
}

.chat-brand strong {
  display: block;

  color: var(--dark);

  font-size: 13px;
}

.chat-brand span {
  display: block;

  margin-top: 1px;

  color: #8994a3;

  font-size: 10px;
}

.chat-online {
  display: inline-flex;
  align-items: center;
  gap: 6px;

  color: #687588;

  font-size: 10px;
  font-weight: 700;
}

.chat-messages {
  flex: 1;

  min-height: 330px;
  max-height: 380px;

  padding: 22px;

  overflow-y: auto;

  background: #f8fafc;
}

.chat-message {
  display: flex;

  margin-bottom: 13px;
}

.bot-message {
  justify-content: flex-start;
}

.user-message {
  justify-content: flex-end;
}

.message-bubble {
  max-width: 78%;

  padding: 11px 14px;

  border-radius: 13px;

  font-size: 12px;
  line-height: 1.6;
}

.bot-message .message-bubble {
  border: 1px solid #e4e9f0;

  background: var(--white);

  color: #384558;

  border-top-left-radius: 4px;
}

.user-message .message-bubble {
  background: var(--blue);

  color: var(--white);

  border-top-right-radius: 4px;
}

.chat-form {
  display: flex;
  gap: 8px;

  padding: 13px;

  border-top: 1px solid var(--line);

  background: var(--white);
}

.chat-form input {
  flex: 1;

  min-width: 0;

  height: 45px;

  padding: 0 13px;

  border: 1px solid #e0e6ee;
  border-radius: 10px;

  outline: none;

  color: var(--text);
  background: #f9fafb;

  font-size: 12px;

  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}

.chat-form input:focus {
  border-color: #8dbfff;

  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.08);
}

.chat-form button {
  width: 45px;
  height: 45px;

  flex-shrink: 0;

  border: 0;
  border-radius: 10px;

  background: var(--blue);
  color: var(--white);

  font-size: 20px;

  transition:
    background var(--transition),
    transform var(--transition);
}

.chat-form button:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
}


/* =========================================================
   SECTORS
========================================================= */

.sectors-grid {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  gap: 13px;
}

.sector-card {
  min-height: 130px;

  padding: 20px;

  display: flex;
  flex-direction: column;
  justify-content: space-between;

  border: 1px solid var(--line);
  border-radius: 15px;

  background: var(--white);

  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.sector-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.sector-card span {
  color: #a5afbd;

  font-size: 10px;
  font-weight: 800;
}

.sector-card strong {
  font-size: 15px;
}


/* =========================================================
   PROCESS
========================================================= */

.process-grid {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  gap: 15px;
}

.process-card {
  padding: 27px;

  border: 1px solid var(--line);
  border-radius: var(--radius);

  background: var(--white);
}

.process-number {
  display: inline-block;

  margin-bottom: 40px;

  color: var(--blue);

  font-size: 12px;
  font-weight: 850;
}

.process-card h3 {
  font-size: 18px;
}

.process-card p {
  margin-top: 9px;

  color: var(--muted);

  font-size: 13px;
}


/* =========================================================
   WHY
========================================================= */

.why-grid {
  display: grid;

  grid-template-columns: 0.9fr 1.1fr;

  gap: 90px;

  align-items: start;
}

.why-grid > div:first-child p {
  max-width: 520px;

  margin-top: 18px;

  color: var(--muted);

  font-size: 15px;
}

.why-list {
  display: grid;
  gap: 28px;
}

.why-item {
  display: grid;

  grid-template-columns: 48px 1fr;

  gap: 18px;

  padding-bottom: 26px;

  border-bottom: 1px solid var(--line);
}

.why-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.why-item > strong {
  color: var(--blue);

  font-size: 12px;
}

.why-item h3 {
  font-size: 17px;
}

.why-item p {
  margin-top: 6px;

  color: var(--muted);

  font-size: 13px;
}


/* =========================================================
   ABOUT
========================================================= */

.about-grid {
  display: grid;

  grid-template-columns: 0.65fr 1.35fr;

  gap: 80px;

  align-items: center;
}

.about-logo {
  width: 150px;
  height: 150px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 30px;

  background: var(--white);

  box-shadow: var(--shadow);

  overflow: hidden;
}

.about-logo img {
  width: 100%;
  height: 100%;

  padding: 20px;

  object-fit: contain;
}

.about-content > p {
  max-width: 680px;

  margin-top: 17px;

  color: var(--muted);

  font-size: 15px;
}

.founder {
  display: flex;
  flex-direction: column;

  margin-top: 27px;
}

.founder strong {
  font-size: 14px;
}

.founder span {
  margin-top: 2px;

  color: var(--muted);

  font-size: 12px;
}


/* =========================================================
   TRUST
========================================================= */

.trust-grid {
  display: grid;

  grid-template-columns: 1fr 1fr;

  gap: 80px;

  align-items: center;
}

.trust-main > p {
  max-width: 620px;

  margin-top: 17px;

  color: var(--muted);

  font-size: 15px;
}

.trust-points {
  display: grid;
  gap: 15px;
}

.trust-points > div {
  padding: 20px;

  border: 1px solid var(--line);
  border-radius: 14px;

  background: var(--white);
}

.trust-points strong {
  display: block;

  font-size: 14px;
}

.trust-points span {
  display: block;

  margin-top: 5px;

  color: var(--muted);

  font-size: 12px;
}


/* =========================================================
   FAQ
========================================================= */

.faq-list {
  max-width: 850px;

  display: grid;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 13px;

  background: var(--white);

  overflow: hidden;
}

.faq-item summary {
  position: relative;

  padding: 18px 20px;

  cursor: pointer;

  list-style: none;

  color: var(--dark);

  font-size: 14px;
  font-weight: 700;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";

  position: absolute;

  right: 20px;
  top: 50%;

  transform: translateY(-50%);

  color: var(--blue);

  font-size: 20px;
  font-weight: 400;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  padding: 0 20px 20px;

  color: var(--muted);

  font-size: 13px;
  line-height: 1.7;
}


/* =========================================================
   CONTACT
========================================================= */

.contact-section {
  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(22, 119, 255, 0.07),
      transparent 35%
    ),
    var(--white);
}

.contact-grid {
  display: grid;

  grid-template-columns: 0.9fr 1.1fr;

  gap: 80px;

  align-items: start;
}

.contact-content > p {
  max-width: 560px;

  margin-top: 17px;

  color: var(--muted);

  font-size: 15px;
}

.contact-details {
  display: grid;
  gap: 12px;

  margin-top: 30px;
}

.contact-details a {
  display: flex;
  flex-direction: column;

  width: fit-content;
}

.contact-details strong {
  font-size: 12px;
}

.contact-details span {
  margin-top: 2px;

  color: var(--blue);

  font-size: 13px;
}


/* =========================================================
   CONTACT FORM
========================================================= */

.contact-form {
  padding: 30px;

  border: 1px solid var(--line);
  border-radius: var(--radius);

  background: var(--white);

  box-shadow: var(--shadow-sm);
}

.form-group {
  display: grid;
  gap: 7px;

  margin-bottom: 18px;
}

.form-group label {
  font-size: 12px;
  font-weight: 750;
}

.form-group input,
.form-group textarea {
  width: 100%;

  padding: 12px 13px;

  border: 1px solid #dce3eb;
  border-radius: 10px;

  outline: none;

  background: #fbfcfd;
  color: var(--text);

  font-size: 13px;

  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}

.form-group input {
  height: 46px;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #8dbfff;

  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.08);
}

.contact-form .btn {
  border: 0;
}

.form-status {
  margin-top: 14px;

  padding: 11px 13px;

  border-radius: 9px;

  background: #eef8f1;
  color: #24733f;

  font-size: 12px;
}


/* =========================================================
   FOOTER
========================================================= */

.site-footer {
  padding: 65px 0 25px;

  background: var(--dark);

  color: var(--white);
}

.footer-grid {
  display: grid;

  grid-template-columns: 1.5fr 1fr 1fr 1fr;

  gap: 50px;
}

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

.footer-brand .brand-text span {
  color: #8391a3;
}

.footer-brand p {
  max-width: 300px;

  margin-top: 18px;

  color: #8996a8;

  font-size: 12px;
  line-height: 1.7;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;

  gap: 9px;
}

.footer-column h3 {
  margin-bottom: 6px;

  color: var(--white);

  font-size: 12px;
}

.footer-column a {
  color: #8f9cad;

  font-size: 12px;

  transition: color var(--transition);
}

.footer-column a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;

  margin-top: 50px;
  padding-top: 20px;

  border-top: 1px solid rgba(255, 255, 255, 0.08);

  color: #718094;

  font-size: 10px;
}


/* =========================================================
   RESPONSIVE — TABLETTE
========================================================= */

@media (max-width: 1000px) {

  .main-nav {
    gap: 18px;
  }

  .hero-grid {
    grid-template-columns: 1fr 0.8fr;
    gap: 40px;
  }

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

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

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

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

}


/* =========================================================
   RESPONSIVE — MOBILE
========================================================= */

@media (max-width: 760px) {

  .container {
    width: min(100% - 28px, var(--container));
  }


  /* HEADER */

  .header-inner {
    min-height: 70px;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;

    top: 70px;
    left: 14px;
    right: 14px;

    display: none;
    flex-direction: column;
    align-items: stretch;

    gap: 0;

    padding: 10px;

    border: 1px solid var(--line);
    border-radius: 15px;

    background: var(--white);

    box-shadow: var(--shadow);
  }

  .main-nav.active {
    display: flex;
  }

  .main-nav > a:not(.nav-cta) {
    padding: 13px;

    border-radius: 8px;
  }

  .main-nav > a:not(.nav-cta):hover {
    background: var(--blue-soft);
  }

  .nav-cta {
    margin-top: 5px;

    text-align: center;
  }


  /* HERO */

  .hero {
    padding: 65px 0 35px;
  }

  .hero-grid {
    grid-template-columns: 1fr;

    gap: 45px;
  }

  .hero h1 {
    font-size: clamp(38px, 11vw, 54px);
  }

  .hero-description {
    font-size: 15px;
  }

  .hero-visual {
    min-height: 330px;
  }

  .ai-dashboard {
    width: 100%;
  }

  .proof-row {
    grid-template-columns: repeat(2, 1fr);

    margin-top: 45px;
  }

  .proof-item:nth-child(2) {
    border-right: 0;
  }

  .proof-item:nth-child(3),
  .proof-item:nth-child(4) {
    border-top: 1px solid var(--line);
  }


  /* SECTIONS */

  .section {
    padding: 70px 0;
  }

  .section-heading {
    margin-bottom: 35px;
  }


  /* SOLUTIONS */

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


  /* DEMO */

  .demo-wrapper {
    grid-template-columns: 1fr;

    gap: 18px;
  }

  .demo-info {
    padding: 22px;
  }

  .chat-card {
    min-height: 470px;
  }

  .chat-messages {
    min-height: 300px;
  }


  /* SECTORS */

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


  /* PROCESS */

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

  .process-card {
    padding: 23px;
  }

  .process-number {
    margin-bottom: 25px;
  }


  /* WHY */

  .why-grid {
    grid-template-columns: 1fr;

    gap: 45px;
  }


  /* ABOUT */

  .about-grid {
    grid-template-columns: 1fr;

    gap: 40px;
  }

  .about-logo {
    width: 120px;
    height: 120px;
  }


  /* TRUST */

  .trust-grid {
    grid-template-columns: 1fr;

    gap: 40px;
  }


  /* CONTACT */

  .contact-grid {
    grid-template-columns: 1fr;

    gap: 40px;
  }

  .contact-form {
    padding: 22px;
  }


  /* FOOTER */

  .footer-grid {
    grid-template-columns: 1fr 1fr;

    gap: 35px 25px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
  }

}


/* =========================================================
   PETIT MOBILE
========================================================= */

@media (max-width: 430px) {

  .brand-logo-wrap {
    width: 42px;
    height: 42px;
  }

  .brand-text strong {
    font-size: 14px;
  }

  .brand-text span {
    font-size: 9px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-visual {
    min-height: 300px;
  }

  .ai-dashboard {
    padding: 17px;
  }

  .dashboard-content {
    padding: 28px 5px;
  }

  .dashboard-title {
    font-size: 22px;
  }

  .proof-item {
    padding: 18px 12px;
  }

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

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

  .footer-brand {
    grid-column: auto;
  }

}


/* =========================================================
   ACCESSIBILITÉ / FOCUS
========================================================= */

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(22, 119, 255, 0.25);
  outline-offset: 3px;
}


/* =========================================================
   SCROLLBAR CHAT
========================================================= */

.chat-messages::-webkit-scrollbar {
  width: 5px;
}

.chat-messages::-webkit-scrollbar-track {
  background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: #ccd5e1;
  border-radius: 999px;
}


/* =========================================================
   SÉLECTION
========================================================= */

::selection {
  background: rgba(22, 119, 255, 0.18);
}

/* Alignement des boutons des cartes Solutions */
.solution-card {
  display: flex;
  flex-direction: column;
}

.solution-card .btn {
  margin-top: auto;
}

/* Icônes des secteurs */
.sector-card {
  display: flex;
  flex-direction: column;
}

.sector-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d7e7ff;
  border-radius: 12px;
  background: #eaf3ff;
  color: #1677ff;
  font-size: 22px;
  font-weight: 700;
}

.sector-card span {
  margin-bottom: 7px;
}

/* Alignement des liens dans les cartes Solutions */

.solution-card {
  display: flex;
  flex-direction: column;
}

.solution-card .card-link {
  margin-top: auto;
}
/* Icônes SVG des secteurs */

.sector-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d7e7ff;
  border-radius: 12px;
  background: #eaf3ff;
  color: #1677ff;
}

.sector-icon svg {
  width: 24px;
  height: 24px;
  display: block;
}

.sector-card span {
  margin-bottom: 7px;
}