/* ========== TNT DESIGN SYSTEM VARIABLES ========== */
:root {
  --tnt-navy: #0F2D5C;
  --tnt-navy-light: #1A3D73;
  --tnt-navy-dark: #0A1F44;
  --tnt-teal: #1EA7A2;
  --tnt-teal-hover: #198F8B;
  --tnt-teal-soft: #4FD1CC;
  --tnt-teal-light: #E3F4F3;
  --tnt-bg: #F5F8FA;
  --tnt-bg-strong: #E8EDF3;
  --tnt-surface: #ffffff;
  --tnt-text: #1a1a2e;
  --tnt-muted: #5B6B80;
  --tnt-border: #E4E9F0;

  --font-main: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --bento-radius: 20px;
  --bento-padding: clamp(24px, 5vw, 40px);
}

* { box-sizing: border-box; }

body {
  cursor: default;
}

input, textarea, [contenteditable="true"] {
  cursor: text;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  font-family: var(--font-main);
  background-color: var(--tnt-bg);
  color: var(--tnt-text);
  line-height: 1.47059;
  letter-spacing: -0.015em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
  font-weight: 600;
  color: var(--tnt-text);
}
h1, h2 { color: var(--tnt-navy); }
h1 {
  font-size: clamp(48px, 7vw, 72px);
  line-height: 1.1;
  letter-spacing: -0.04em;
  font-weight: 800;
}
h2 {
  font-size: clamp(36px, 5vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 800;
}
p {
  color: var(--tnt-muted);
}

/* --- Skip Link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--tnt-teal);
  color: #fff;
  padding: 8px 16px;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; color: #fff; }

/* --- Buttons --- */
.btn-primary {
  /* États dérivés des couleurs TNT au lieu du bleu Bootstrap par défaut.
     On redéfinit les variables Bootstrap (lues par :hover, :focus-visible, :active)
     pour que TOUS les états restent TNT, sans dépendre de l'ordre de chargement des CSS. */
  --bs-btn-hover-bg: var(--tnt-teal-hover);
  --bs-btn-hover-border-color: var(--tnt-teal-hover);
  --bs-btn-active-bg: var(--tnt-navy);
  --bs-btn-active-border-color: var(--tnt-navy);
  --bs-btn-focus-shadow-rgb: 30, 167, 162;
  background-color: var(--tnt-teal);
  border-color: var(--tnt-teal);
  color: #fff;
  font-weight: 600;
  font-size: 17px;
  border-radius: 980px;
  padding: 12px 24px;
  letter-spacing: -0.01em;
  transition: all 0.2s ease;
  box-shadow: none;
}
.btn-primary:hover, .btn-primary:focus {
  background-color: var(--tnt-teal-hover);
  border-color: var(--tnt-teal-hover);
  transform: scale(1.02);
}
.btn-navy {
  background-color: var(--tnt-navy);
  border-color: var(--tnt-navy);
  color: #fff;
  font-weight: 600;
  font-size: 17px;
  border-radius: 980px;
  padding: 16px 32px;
  transition: all 0.2s ease;
}
.btn-navy:hover, .btn-navy:focus {
  background-color: var(--tnt-navy-light);
  border-color: var(--tnt-navy-light);
  color: #fff;
  transform: scale(1.05);
}
.btn-turquoise {
  background-color: var(--tnt-teal);
  border-color: var(--tnt-teal);
  color: #fff;
  font-weight: 600;
  font-size: 17px;
  border-radius: 980px;
  padding: 16px 32px;
  transition: all 0.2s ease;
}
.btn-turquoise:hover, .btn-turquoise:focus {
  background-color: var(--tnt-teal-hover);
  border-color: var(--tnt-teal-hover);
  color: #fff;
  transform: scale(1.05);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  color: var(--tnt-navy);
  border: 1px solid #e2e8f0;
  border-radius: 980px;
  padding: 16px 32px;
  font-size: 17px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s ease;
}
.btn-ghost:hover {
  background-color: var(--tnt-bg);
  color: var(--tnt-navy);
}

/* --- TNT Navbar (bandeau statique en haut de page) --- */
.navbar-tnt {
  background: #fff;
  border-bottom: 1px solid rgba(15, 45, 92, 0.06);
  padding: 20px 0;
}
.navbar-brand-logo {
  height: 36px;
  width: auto;
}
.navbar-tnt .navbar-brand { text-decoration: none; }
.navbar-cta { font-size: 16px; padding: 10px 26px; }
.navbar-tnt .nav-phone {
  color: var(--tnt-navy);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: color 0.2s;
}
.navbar-tnt .nav-phone:hover { color: var(--tnt-teal); }

/* --- BENTO LAYOUT ARCHITECTURE --- */
.form-card, .benefit-card, .team-card, .approach-block {
  background: var(--tnt-surface);
  border-radius: var(--bento-radius);
  border: 1px solid var(--tnt-border);
  box-shadow: 0 10px 30px rgba(15, 45, 92, 0.06);
  padding: var(--bento-padding);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.benefit-card:hover, .team-card:hover {
  transform: scale(1.01);
  box-shadow: 0 8px 32px rgba(15, 45, 92, 0.07);
}

/* --- Hero (photo pleine largeur + voile navy) --- */
.hero-section {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 7rem 0 4.5rem;
  background: var(--tnt-navy);
  color: #fff;
}
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right 20%;
}
.hero-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(10, 31, 68, 0.55) 0%, rgba(10, 31, 68, 0) 30%),
    linear-gradient(90deg, rgba(15, 45, 92, 0.96) 0%, rgba(15, 45, 92, 0.88) 32%, rgba(15, 45, 92, 0.45) 52%, rgba(15, 45, 92, 0) 70%);
}
.hero-section > .container { position: relative; z-index: 1; }
.hero-title {
  color: #fff;
  font-size: clamp(40px, 4vw, 50px);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.3;
  max-width: 400px;
  margin-bottom: 36px;
  color: var(--tnt-teal-soft);
  font-weight: 700;
}
.hero-cta { margin-bottom: 24px; }
.hero-cta .btn { font-size: 16px; padding: 14px 30px; }
.hero-meta { font-size: 15px; font-weight: 500; color: rgba(255, 255, 255, 0.9); margin: 0; max-width: 400px; }
.hero-meta-dot { color: rgba(255, 255, 255, 0.45); margin: 0 10px; }

/* --- Form Elements --- */
.form-card .form-control {
  border-radius: 12px;
  padding: 16px;
  border: 1px solid transparent;
  font-size: 17px;
  background: var(--tnt-bg);
  color: var(--tnt-text);
  transition: all 0.2s ease;
}
.form-card .form-control:focus {
  background: #fff;
  border-color: var(--tnt-teal);
  box-shadow: 0 0 0 4px rgba(43, 186, 180, 0.15);
  outline: none;
}
.form-card .form-control.is-invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15);
}
.form-card .form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--tnt-text);
  margin-bottom: 8px;
  text-transform: none;
  letter-spacing: 0;
}
.form-card .btn-submit { width: 100%; margin-top: 16px; }

.form-success { display: none; text-align: center; padding: 2rem 0; }
.form-success i { font-size: 48px; color: var(--tnt-teal); }
.form-success h4 { margin-top: 1rem; }
.form-error-msg { display: none; font-size: 13px; color: #ef4444; margin-top: 6px; }

/* --- Typography generic elements --- */
.section-title { font-size: clamp(28px, 3vw, 36px); line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 1rem; }
.section-sub { font-size: 18px; max-width: 600px; margin: 0 auto 4rem; line-height: 1.6; }
.section-head { text-align: center; margin-bottom: 3.5rem; }
.section-head--sm { margin-bottom: 3rem; }

/* --- Section Label (Badge Pill) --- */
.section-label {
  display: block;
  color: var(--tnt-teal);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 20px;
}
.hero-badge {
  display: block;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 600;
  margin-bottom: 16px;
}

/* --- La solution (section #comment-ca-marche) --- */
.solution-section { background: #fff; padding: 6rem 0 0; overflow: hidden; }
.solution-section .section-head { margin-bottom: 2rem; }
.solution-cta { position: relative; z-index: 2; padding: 40px 0 5rem; }
.solution-mockups { position: relative; max-width: 1100px; margin: 0 auto; }
.solution-mockup { display: block; height: auto; border-radius: 6px; box-shadow: 0 30px 60px rgba(15, 45, 92, 0.18); }
.solution-mockup--center { position: relative; z-index: 1; width: 52%; margin: 0 auto; }
.browser-frame.solution-mockup--center > img { aspect-ratio: 4 / 3; object-fit: cover; object-position: top; }
.solution-mockup--left,
.solution-mockup--right { position: absolute; top: 150px; width: 42%; }
.solution-mockup--left { left: -8%; transform: rotate(-3deg); }
.solution-mockup--right { right: -8%; transform: rotate(3deg); }

/* --- Fonctionnalités --- */
.features-section { background: var(--tnt-bg-strong); padding: 6rem 0; }
.features-nav {
  position: sticky;
  top: 16px;
  z-index: 10;
  width: fit-content;
  max-width: 100%;
  overflow-x: auto;
  margin: 0 auto 3rem;
  padding: 6px;
  background: #fff;
  border-radius: 100px;
  box-shadow: 0 10px 30px rgba(15, 45, 92, 0.1);
}
.features-nav .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  padding: 10px 20px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  color: var(--tnt-muted);
}
.features-nav .nav-link::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: #cbd5e1; }
.features-nav .active .nav-link { background: var(--tnt-navy); color: #fff; }
.features-nav .active .nav-link::before { background: var(--tnt-teal-soft); }
.features-block { scroll-margin-top: 90px; }
.features-block + .features-block { margin-top: 4rem; padding-top: 4rem; border-top: 1px solid var(--tnt-border); }
.features-block-head { display: flex; flex-direction: column; align-items: center; gap: 20px; margin-bottom: 2rem; text-align: center; }
.features-block-head h2 { max-width: 760px; margin: 0; font-size: clamp(26px, 2.6vw, 36px); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; color: var(--tnt-navy); }
.features-block-head h2 small { display: block; margin-bottom: 8px; font-size: 14px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--tnt-muted); }
.features-block-head h2 em { font-style: normal; color: var(--tnt-teal); }
.features-block-head .btn-ghost,
.whitelabel-section .btn-ghost { font-size: 16px; padding: 12px 26px; }

.feature-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--tnt-surface);
  border: 1px solid var(--tnt-border);
  border-radius: var(--bento-radius);
  padding: 32px;
}
.feature-card h4 { font-size: 22px; font-weight: 700; color: var(--tnt-navy); margin-bottom: 12px; }
.feature-card p { font-size: 16px; line-height: 1.6; }
.feature-card-body { padding: 32px; align-self: center; }
.feature-card-visual { margin-top: auto; padding-top: 12px; }
.feature-screenshot { width: 100%; height: auto; border-radius: 12px; box-shadow: 0 20px 40px rgba(15, 45, 92, 0.1); }
.feature-photo { display: block; width: 100%; height: auto; aspect-ratio: 8 / 5; object-fit: cover; border-radius: 14px; }
.feature-photo--wide { aspect-ratio: 5 / 2; }

.phone-frame { width: 100%; height: auto; max-width: 220px; border: 8px solid var(--tnt-navy-dark); border-radius: 28px; box-shadow: 0 30px 50px rgba(0, 0, 0, 0.25); }
.phone-frame--fixed { aspect-ratio: 1 / 2; object-fit: cover; object-position: top; }
.phone-frame--cropped { flex: 1 1 0; min-height: 360px; max-width: 250px; object-fit: cover; object-position: bottom; border-bottom-width: 0; border-radius: 28px 28px 0 0; }
.feature-steps { list-style: none; padding: 0; margin: auto 0 16px; display: flex; flex-direction: column; gap: 8px; }
.feature-steps button { width: 100%; text-align: left; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 12px; background: #EFF2F6; border: 1px solid var(--tnt-border); color: var(--tnt-muted); font-size: 13px; line-height: 1.35; }
.feature-steps strong { display: block; font-size: 15px; color: var(--tnt-navy); }
.feature-steps span { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: #fff; color: var(--tnt-navy); font-size: 13px; font-weight: 700; }
.feature-steps button:hover { border-color: var(--tnt-navy); }
.feature-steps .active { background: var(--tnt-navy); border-color: var(--tnt-navy); color: rgba(255, 255, 255, 0.75); }
.feature-steps .active strong { color: #fff; }
.feature-steps .active span { background: var(--tnt-teal-soft); }
.feature-check { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 600; color: var(--tnt-navy); }
.feature-check i { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--tnt-teal-light); color: var(--tnt-teal); font-size: 12px; }
.feature-card p.feature-meta { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 13px; color: var(--tnt-muted); }
.feature-meta i { margin-right: 4px; color: var(--tnt-teal); }
.feature-card p.feature-footnote { font-size: 11px; color: var(--tnt-muted); opacity: 0.8; }
.feature-checks { list-style: none; padding: 0; margin: 8px 0 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.feature-review { margin-top: auto; padding: 14px 16px; border: 1px solid var(--tnt-border); border-bottom: 0; border-radius: 14px 14px 0 0; background: #fff; box-shadow: 0 -6px 20px rgba(15, 45, 92, 0.05); font-size: 13px; color: var(--tnt-navy); }
.feature-card .feature-review p { margin: 6px 0; font-size: 13px; line-height: 1.5; }
.feature-review > span { font-size: 12px; font-weight: 700; color: var(--tnt-teal); }
.feature-contract { display: flex; flex-direction: column; margin-top: 48px; padding: 22px 24px; background: var(--tnt-bg); border: 1px solid var(--tnt-border); border-width: 1px 0 0 1px; border-radius: 16px 0 0 0; }
.feature-contract-label { font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--tnt-teal); }
.feature-contract-status { font-size: 12px; font-weight: 700; color: var(--tnt-teal); }
.feature-contract-title { margin-top: 10px; font-size: 18px; color: var(--tnt-navy); }
.feature-contract-client { font-size: 14px; color: var(--tnt-muted); }
.feature-contract dl { margin: 12px 0 14px; padding-top: 12px; border-top: 1px solid var(--tnt-border); font-size: 14px; }
.feature-contract dl > div { display: flex; justify-content: space-between; padding: 2px 0; }
.feature-contract dt { font-weight: 400; color: var(--tnt-muted); }
.feature-contract dd { margin: 0; font-weight: 700; color: var(--tnt-navy); }
.feature-contract-btn { padding: 8px; border-radius: 10px; background: var(--tnt-navy); color: #fff; text-align: center; font-size: 14px; font-weight: 700; }
.feature-stars { color: #F5A623; letter-spacing: 1px; }
.ph-fill.premium-star { color: #F5A623; font-size: .75em; margin-left: .3em; }
.feature-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.feature-pill { padding: 6px 12px; border: 1px solid var(--tnt-border); border-radius: 100px; background: #fff; font-size: 14px; font-weight: 600; color: var(--tnt-navy); }

/* Encadré gris posé en bas de carte, coupé par le bord inférieur */
.feature-inset { overflow: hidden; padding: 16px; border: 1px solid var(--tnt-border); border-radius: 14px; background: var(--tnt-bg); }
.feature-inset--fill { margin-top: 8px; border-bottom: 0; border-radius: 14px 14px 0 0; }
@media (min-width: 992px) { .feature-inset--fill { flex: 1 1 0; min-height: 210px; } }
.feature-inset--shot { max-height: 300px; overflow: hidden; background: var(--tnt-bg); }
.feature-inset--shot img { display: block; width: 108%; max-width: none; height: auto; margin: -38px 0 0 -4%; }
.feature-guarantee { height: 100%; padding: 16px; border: 1px solid var(--tnt-border); border-radius: 12px; background: #fff; font-size: 13px; color: var(--tnt-muted); }
.feature-guarantee i { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; margin-bottom: 14px; border-radius: 8px; background: var(--tnt-teal-light); color: var(--tnt-teal); }
.feature-guarantee strong { display: block; font-size: 15px; color: var(--tnt-navy); }
.feature-card p.feature-zone { margin-bottom: 12px; font-size: 14px; font-weight: 700; color: var(--tnt-navy); }
.feature-zone span { margin-right: 10px; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--tnt-teal); }
.feature-contact { list-style: none; padding: 0; margin: 0 0 14px; font-size: 14px; font-weight: 600; color: var(--tnt-navy); }
.feature-contact li { position: relative; padding: 3px 0 3px 18px; }
.feature-contact li::before { content: ''; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; border-radius: 50%; background: var(--tnt-teal); }

.tech-planning { display: grid; grid-template-columns: 32px repeat(5, 1fr); align-items: center; gap: 10px 4px; margin-top: auto; padding: 14px 14px 18px; border: 1px solid var(--tnt-border); border-bottom: 0; border-radius: 14px 14px 0 0; background: var(--tnt-bg-strong); }
.tech-planning, .feature-review { max-height: 110px; overflow: hidden; }
.tech-avatar { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; background: var(--tnt-navy); color: #fff; font-size: 11px; font-weight: 700; }
.tech-avatar--2 { background: var(--tnt-teal); }
.tech-avatar--3 { background: #13615F; }
.tech-slot { height: 16px; border-radius: 5px; background: transparent; }
.tech-slot.is-busy { background: var(--tnt-teal); opacity: 0.8; }

/* --- Marque blanche --- */
.whitelabel-section { background: #fff; padding: 7rem 0; }
.whitelabel-title { font-size: clamp(32px, 3.6vw, 48px); max-width: 520px; }
.whitelabel-text { font-size: 19px; line-height: 1.7; margin-bottom: 28px; }
.whitelabel-list { list-style: none; padding: 0; margin: 0 0 32px; }
.whitelabel-list li { display: flex; align-items: center; gap: 12px; padding: 5px 0; font-size: 17px; font-weight: 600; color: var(--tnt-navy); }
.whitelabel-list i { color: var(--tnt-teal); font-size: 18px; }
.whitelabel-visual { padding: clamp(24px, 4vw, 48px); border-radius: 30px; background: linear-gradient(135deg, var(--tnt-bg), #EAF6F5); }
.whitelabel-logos { display: flex; align-items: center; justify-content: space-around; gap: 16px; margin-bottom: 32px; }
.whitelabel-logos figure { margin: 0; text-align: center; }
.whitelabel-logos figcaption { margin-top: 16px; font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--tnt-muted); }
.whitelabel-logos figure:last-child figcaption { color: var(--tnt-navy); }
.whitelabel-logo { display: flex; align-items: center; justify-content: center; width: clamp(110px, 14vw, 200px); aspect-ratio: 1; padding: 24px; background: #fff; border: 1px solid var(--tnt-border); border-radius: 24px; }
.whitelabel-logo img { max-width: 100%; max-height: 100%; }
.whitelabel-logo--client { border: 4px solid rgba(30, 167, 162, 0.35); box-shadow: 0 0 40px rgba(30, 167, 162, 0.2); }
.whitelabel-arrow { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; width: 52px; height: 52px; border-radius: 50%; background: var(--tnt-teal); color: #fff; font-size: 22px; }
.browser-frame { overflow: hidden; border-radius: 14px; background: #fff; box-shadow: 0 24px 50px rgba(15, 45, 92, 0.15); }
.feature-card .browser-frame { border: 1px solid var(--tnt-border); box-shadow: 0 10px 30px rgba(15, 45, 92, 0.08); }
.browser-bar { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: #F1F4F8; }
.browser-bar > span:not(.browser-url) { width: 10px; height: 10px; border-radius: 50%; background: #cbd5e1; }
.browser-url { flex: 1; margin-left: 10px; padding: 4px 12px; border-radius: 6px; background: #fff; font-size: 13px; font-weight: 600; color: var(--tnt-navy); }
.browser-frame > img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 7; object-fit: cover; object-position: top; }

/* --- Benefits --- */
.benefits-section { background: var(--tnt-bg); padding: 6rem 0; }
.benefit-card { text-align: left; height: 100%; display: flex; flex-direction: column; padding: 32px; }
.benefit-card h3 { font-size: 22px; margin: 20px 0 14px; line-height: 1.25; font-weight: 700; color: var(--tnt-navy); }
.benefit-card p { font-size: 16px; margin: 0; line-height: 1.7; color: var(--tnt-muted); }
.benefit-proof {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--tnt-navy);
  background: var(--tnt-teal-light);
  padding: 7px 14px;
  border-radius: 100px;
}

/* --- Tarifs (plans) --- */
.plans-section { padding: 7rem 0; background: var(--tnt-navy); }
.plans-section .section-label { color: var(--tnt-teal-soft); }
.plans-section .section-title { color: #fff; }
.plans-section .section-sub { color: rgba(255, 255, 255, 0.75); }
.plans-footnote {
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 15px;
  margin: 40px 0 0;
}
.plans-footnote a { color: var(--tnt-teal-soft); font-weight: 700; }
.plans-footnote a:hover { color: #fff; }

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--tnt-surface);
  border: 1px solid var(--tnt-border);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
  color: var(--tnt-text);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.3);
}
.plan-card--featured {
  background: var(--tnt-teal);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
}

.plan-ribbon {
  position: absolute;
  top: -14px;
  left: 40px;
  background: #fff;
  color: var(--tnt-navy);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 16px;
  border-radius: 100px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
  white-space: nowrap;
}

.plan-name { font-size: 25px; font-weight: 700; margin: 0 0 4px; color: var(--tnt-navy); }
.plan-tagline { font-size: 15px; line-height: 1.5; margin: 0 0 24px; color: var(--tnt-muted); }
.plan-card--featured .plan-name { color: #fff; }
.plan-card--featured .plan-tagline { color: rgba(255, 255, 255, 0.75); }

.plan-price {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 24px;
}
.plan-amount { font-size: 62px; font-weight: 800; line-height: 1; letter-spacing: -0.03em; color: var(--tnt-navy); }
.plan-card--featured .plan-amount { color: #fff; }
.plan-meta { display: flex; flex-direction: column; line-height: 1.2; padding-bottom: 6px; }
.plan-currency { font-size: 15px; font-weight: 700; color: var(--tnt-muted); }
.plan-card--featured .plan-currency { color: rgba(255, 255, 255, 0.9); }

.plan-features { list-style: none; padding: 0; margin: 0 0 32px; flex-grow: 1; }
.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 17px;
  line-height: 1.45;
  padding: 6px 0;
  color: var(--tnt-navy);
}
.plan-features li i { color: var(--tnt-teal); font-size: 18px; flex-shrink: 0; margin-top: 2px; }
.plan-card--featured .plan-features li { color: rgba(255, 255, 255, 0.95); }
.plan-card--featured .plan-features li i { color: #fff; }

.plan-cta {
  display: inline-block;
  width: 100%;
  text-align: center;
  font-weight: 700;
  font-size: 17px;
  border-radius: 100px;
  padding: 16px 20px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}
.plan-cta:hover { transform: translateY(-1px); }
.plan-cta--white { background: #fff; color: var(--tnt-navy); border-color: #fff; }
.plan-cta--white:hover { background: #f1f5f9; border-color: #f1f5f9; color: var(--tnt-navy); }
.plan-cta--navy { background: var(--tnt-navy); color: #fff; border-color: var(--tnt-navy); }
.plan-cta--navy:hover { background: var(--tnt-navy-light); border-color: var(--tnt-navy-light); color: #fff; }

/* --- Badge promo (hero) --- */
.promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 32px;
  padding: 10px 20px;
  background: #fff;
  border: 2px dashed #10b981;
  border-radius: 12px;
  color: #047857;
  font-weight: 700;
  font-size: 14px;
  line-height: 1.2;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.15);
  animation: float 3s ease-in-out infinite;
}
.promo-badge i { font-size: 20px; line-height: 1; color: #10b981; flex-shrink: 0; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.team-section { padding: 6rem 0; background: #fff; }
.faq-section { padding: 6rem 0; background: var(--tnt-bg); }

/* --- Testimonial Section --- */
.testimonial-section { padding: 6rem 0; background: var(--tnt-bg); }
.testimonial-card {
  background: var(--tnt-surface);
  border-radius: 30px;
  border: 1px solid var(--tnt-border);
  box-shadow: 0 30px 60px rgba(15, 45, 92, 0.12);
  overflow: hidden;
}
.testimonial-photo {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  object-position: center;
}
.testimonial-body { padding: clamp(32px, 5vw, 56px); }
.testimonial-quote {
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.45;
  color: var(--tnt-navy);
  font-weight: 600;
  margin-bottom: 1.75rem;
}
.testimonial-cta { display: inline-flex; align-items: center; gap: 8px; margin-top: 28px; font-size: 16px; padding: 13px 26px; }
.testimonial-author-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}
.author-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--tnt-navy);
  margin-bottom: 2px;
}
.author-role {
  font-size: 15px;
  color: var(--tnt-muted);
  font-weight: 500;
}
.google-rating {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--tnt-teal-light);
  padding: 8px 16px;
  border-radius: 980px;
}
.google-rating i { color: var(--tnt-navy); font-size: 16px; }
.google-rating strong { font-size: 15px; color: var(--tnt-navy); }
.google-rating .source { font-size: 13px; color: var(--tnt-muted); margin-left: 4px; }

/* --- Equipment --- */
.equipment-section { padding: 6rem 0; background: var(--tnt-bg); }
.equipment-section .section-title { max-width: 300px; }
.equipment-section .section-sub { max-width: 430px; }
.equipment-card {
  height: 100%;
  background: var(--tnt-surface);
  border: 1px solid var(--tnt-border);
  border-radius: 18px;
  padding: 22px;
}
.equipment-card h5 { font-size: 17px; font-weight: 700; margin-bottom: 4px; color: var(--tnt-navy); }
.equipment-card p { font-size: 15px; color: var(--tnt-muted); margin: 0; line-height: 1.5; }

/* --- Team --- */
.team-card { display: flex; align-items: flex-start; gap: 24px; padding: 28px; box-shadow: none; }
.team-card:hover { transform: none; box-shadow: none; }
.team-photo { width: 86px; height: 86px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.team-card h5 { font-size: 20px; font-weight: 700; color: var(--tnt-navy); margin-bottom: 4px; }
.team-card .role { color: var(--tnt-teal); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.team-card .bio { font-size: 16px; line-height: 1.6; margin: 12px 0 0; }

/* --- FAQ --- */
.faq-wrapper { max-width: 1000px; margin: 0 auto; }
.faq-tabs { gap: 10px; margin-bottom: 2rem; }
.faq-tabs .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--tnt-surface);
  border: 1px solid var(--tnt-border);
  color: var(--tnt-navy);
  font-size: 15px;
  font-weight: 600;
}
.faq-tabs .nav-link span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--tnt-bg);
  color: var(--tnt-muted);
  font-size: 12px;
  font-weight: 700;
}
.faq-tabs .nav-link:hover { border-color: var(--tnt-navy); }
.faq-tabs .nav-link.active { background: var(--tnt-navy); border-color: var(--tnt-navy); color: #fff; }
.faq-tabs .nav-link.active span { background: rgba(255, 255, 255, 0.15); color: #fff; }
.faq-card {
  background: var(--tnt-surface);
  border: 1px solid var(--tnt-border);
  border-radius: 24px;
  padding: 8px 32px;
  box-shadow: 0 8px 32px rgba(15, 45, 92, 0.05);
}
.faq-item + .faq-item { border-top: 1px solid var(--tnt-border); }
.faq-toggle {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 22px 0;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  color: var(--tnt-navy);
  font-size: 17px;
  font-weight: 700;
}
.faq-num { flex-shrink: 0; width: 24px; color: var(--tnt-teal); font-size: 13px; font-weight: 700; }
.faq-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--tnt-bg);
  color: var(--tnt-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: background 0.3s ease, color 0.3s ease;
}
.faq-icon .ph-minus { display: none; }
.faq-toggle:not(.collapsed) .faq-icon { background: var(--tnt-teal); color: #fff; }
.faq-toggle:not(.collapsed) .faq-icon .ph-plus { display: none; }
.faq-toggle:not(.collapsed) .faq-icon .ph-minus { display: inline; }
.faq-content-inner {
  padding: 0 46px 24px 40px;
  color: var(--tnt-muted);
  font-size: 16px;
  line-height: 1.75;
}
.faq-contact-box {
  margin-top: 3rem;
  padding: 28px 32px;
  background: var(--tnt-navy);
  border-radius: 24px;
  color: white;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.faq-contact-box h4 { font-size: 20px; font-weight: 600; margin: 0 0 4px; color: #fff; }
.faq-contact-box p { color: rgba(255,255,255,0.8); margin: 0; font-size: 15px; }
.faq-contact-box p a { color: inherit; text-decoration: none; }
.faq-contact-box p a:hover { color: #fff; text-decoration: underline; }

/* --- CTA Final (Premium style) --- */
.cta-section {
  background-color: var(--tnt-navy);
  color: #ffffff;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  z-index: 1;
  background: linear-gradient(135deg, var(--tnt-navy-dark) 0%, var(--tnt-navy) 55%, #0F5A65 100%);
}
.cta-section h2 { color: #fff; }
.cta-section > .container { position: relative; z-index: 2; }
.cta-title-accent { color: var(--tnt-teal-soft); }
.cta-desc strong { color: #fff; }

.badge-cta {
  display: block;
  color: var(--tnt-teal-soft);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 24px;
}
.cta-title {
  font-size: clamp(32px, 3.4vw, 40px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.cta-desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.65;
  max-width: 440px;
}
.reassurance-list { display: flex; flex-direction: column; gap: 18px; }
.reassurance-item { display: flex; align-items: flex-start; gap: 16px; }
.reassurance-item .icon-box {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--tnt-teal-soft); font-size: 18px; flex-shrink: 0;
}
.reassurance-item .text-box h4 { font-size: 17px; font-weight: 600; margin: 0 0 4px 0; color: #fff; }
.reassurance-item .text-box p { font-size: 15px; color: rgba(255,255,255,0.75); margin: 0; }

/* Carte formulaire (blanche, comme la maquette) */
.glass-card {
  background: #fff;
  border-radius: 28px;
  padding: 40px;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.35);
}
.cta-section .form-group { margin-bottom: 20px; position: relative; }
.cta-section .form-label-custom { font-size: 14px; font-weight: 700; color: var(--tnt-navy); margin-bottom: 8px; display: block; }
.cta-section .form-label-hint { display: block; font-size: 13px; color: var(--tnt-muted); margin: -6px 0 8px; }
.cta-section .input-group-custom { position: relative; display: flex; align-items: center; }
.cta-section .form-control-custom {
  width: 100%; background: #fff; border: 1px solid #d9dee7;
  color: var(--tnt-text); border-radius: 14px; padding: 15px 16px; font-size: 16px;
  font-family: var(--font-main); transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.cta-section .form-control-custom::placeholder { color: #9aa3b2; }
.cta-section .form-control-custom:focus { border-color: var(--tnt-teal); box-shadow: 0 0 0 4px rgba(35, 155, 150, 0.15); outline: none; }
.cta-section .form-control-custom.is-invalid { border-color: #ef4444; box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15); }
.cta-section .form-error-msg { color: #dc2626; font-size: 13px; margin-top: 8px; display: none; }
.cta-section .btn-submit-cta {
  width: 100%; background: var(--tnt-teal);
  color: #fff; border: none; padding: 16px; border-radius: 100px;
  font-size: 17px; font-weight: 700; font-family: var(--font-main);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  cursor: pointer; transition: all 0.2s ease;
  box-shadow: 0 10px 20px -5px rgba(35, 155, 150, 0.4);
}
.cta-section .btn-submit-cta:hover { background: var(--tnt-teal-hover); transform: translateY(-1px); }
.cta-section .form-success { display: none; text-align: center; padding: 40px 20px; }
.cta-section .form-success i { font-size: 48px; color: var(--tnt-teal); }
.cta-section .form-success h4 { margin-top: 1rem; color: var(--tnt-navy); }
.cta-section .form-success p { color: var(--tnt-muted); }
.cta-form-note { font-size: 13px; line-height: 1.5; text-align: center; color: var(--tnt-muted); margin: 16px 0 0; }
.cta-form-start { text-align: center; font-size: 14px; color: var(--tnt-muted); margin: 12px 0 0; }
.cta-form-start a { color: var(--tnt-teal); font-weight: 600; text-decoration: none; }
.cta-form-start a:hover { text-decoration: underline; }
@media (max-width: 991px) {
  .cta-section { padding: 60px 0; }
  .glass-card { padding: 32px 24px; }
}

/* --- Footer --- */
.footer-tnt { background: var(--tnt-navy-dark); padding-top: 4rem; padding-bottom: 2rem; }
.footer-tnt h6 { color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 18px; }
.footer-tnt p, .footer-tnt a { color: rgba(255, 255, 255, 0.75); font-size: 15px; line-height: 1.75; text-decoration: none; }
.footer-links li + li { margin-top: 6px; }
.footer-tnt a:hover { color: #fff; }
.footer-copyright { border-top: 1px solid rgba(255, 255, 255, 0.12); padding-top: 16px; margin-top: 40px; font-size: 12px; color: rgba(255, 255, 255, 0.5); }

/* --- Scroll animations --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* --- Responsive Adjustments --- */
@media (max-width: 991px) {
  /* Mobile / tablette : photo en haut, texte en dessous sur fond navy (plus de voile). */
  .hero-section { display: block; padding: 1.5rem 0 2.5rem; }
  .hero-section::after { display: none; }
  .hero-photo {
    position: static;
    aspect-ratio: 4 / 3;
    height: auto;
    margin-bottom: -4rem;
    -webkit-mask-image: linear-gradient(to bottom, #000 40%, rgba(0, 0, 0, 0.75) 60%, rgba(0, 0, 0, 0.3) 82%, transparent 100%);
    mask-image: linear-gradient(to bottom, #000 40%, rgba(0, 0, 0, 0.75) 60%, rgba(0, 0, 0, 0.3) 82%, transparent 100%);
  }
  .hero-title { max-width: none; }
  .testimonial-photo { min-height: 280px; max-height: 420px; }
  .solution-mockup--left, .solution-mockup--right { display: none; }
  .solution-mockup--center { width: 100%; }
}
@media (max-width: 767px) {
  .navbar-cta {margin-right: 20px;}
  .hero-title { font-size: 40px; }
  .hero-sub { font-size: 17px; }
  .feature-card, .feature-card-body { padding: 24px; }
  .features-section, .whitelabel-section { padding: 4rem 0; }
  .solution-section { padding-top: 4rem; }
  .features-nav .nav-link { gap: 6px; padding: 8px 12px; font-size: 13px; }
  .faq-contact-box { justify-content: center; text-align: center; }
  .team-card { flex-direction: column; align-items: center; text-align: center; }
  .cta-section { padding-top: 4rem; padding-bottom: 4rem; }

  .benefits-section,
  .plans-section,
  .testimonial-section,
  .team-section,
  .faq-section,
  .cta-section {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .equipment-section {
    padding-top: 4rem;
    padding-bottom: 2rem;
  }

  .equipment-section .section-head {
    margin-bottom: 2rem;
  }

  .faq-tabs .nav-link { padding: 8px 14px; font-size: 14px; }
  .faq-card { padding: 4px 18px; }
  .faq-toggle { padding: 18px 0; font-size: 16px; gap: 12px; }
  .faq-content-inner { padding: 0 0 18px 36px; font-size: 15px; }

}

/* --- Sticky CTA mobile --- */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1040;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-top: 1px solid var(--tnt-border);
  box-shadow: 0 -4px 16px rgba(15, 45, 92, 0.08);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta .btn { font-size: 16px; padding: 14px 24px; }
@media (max-width: 767px) {
  .sticky-cta { display: block; }
}

/* --- Reveal delays --- */
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }
.reveal-d4 { transition-delay: 0.4s; }
.reveal-d5 { transition-delay: 0.5s; }

/* --- Form state modifiers --- */
.form-success.is-visible,
.form-error-msg.is-visible { display: block; }
.form-group--spaced { margin-bottom: 28px; }

/* --- Footer --- */
.footer-brand { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.footer-brand-logo { height: 44px; width: auto; filter: brightness(0) invert(1); }
.footer-tagline { margin-bottom: 24px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* --- Legal pages --- */
.legal-content {
  font-size: 16px;
  line-height: 1.7;
  color: var(--tnt-text);
}
.legal-content,
.legal-content p,
.legal-content ul,
.legal-content ol,
.legal-content li,
.legal-content strong,
.legal-content table,
.legal-content th,
.legal-content td {
  color: var(--tnt-text);
}
.legal-content a {
  color: var(--tnt-teal);
  text-decoration: underline;
}
.legal-content a:hover {
  color: var(--tnt-teal-hover);
}
.legal-content h2 {
  color: var(--tnt-navy);
  font-size: clamp(20px, 2.2vw, 24px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 700;
  margin-top: 40px;
  margin-bottom: 14px;
}
.legal-content h3 {
  color: var(--tnt-navy);
  font-size: clamp(17px, 1.8vw, 19px);
  line-height: 1.35;
  font-weight: 600;
  margin-top: 28px;
  margin-bottom: 10px;
}
.legal-content p,
.legal-content ul,
.legal-content ol {
  margin-bottom: 14px;
}
.legal-content ul,
.legal-content ol {
  padding-left: 1.4rem;
}
.legal-content li + li {
  margin-top: 4px;
}
.legal-content table {
  font-size: 14px;
}
.legal-content table th,
.legal-content table td {
  vertical-align: top;
}