/* ==========================================================================
   JUBILEE DÉVELOPPEMENT SA | CORPORATE SWISS ARCHITECTURAL STYLESHEET
   Clean, Razor-Sharp, Symmetrical, High-End Swiss Architectural Design
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@600;700;800&display=swap');

:root {
  --trigema-blue: #3052ff;
  --trigema-blue-hover: #1e3edb;
  --trigema-blue-glow: rgba(48, 82, 255, 0.25);
  --trigema-black: #0c0d10;
  --trigema-black-dark: #000000;
  --trigema-black-card: #15171e;
  --trigema-gray-border: rgba(255, 255, 255, 0.08);
  --trigema-gray-text: #9ba1b0;
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Space Grotesk', var(--font-main);
}

html {
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  color: #1a1c23;
  background-color: #ffffff;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --------------------------------------------------------------------------
   NAVBAR (CLEAN, SHARP, GLASSMORPHISM)
   -------------------------------------------------------------------------- */
.main-menu {
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1050;
  padding: 22px 0;
  transition: all 0.3s ease;
  background: transparent;
}
.main-menu.scrolled {
  background: rgba(12, 13, 16, 0.95) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  padding: 14px 0;
}
.main-menu .logo-text {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo-tag {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.12em;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.main-menu.scrolled .logo-tag {
  background: var(--trigema-blue);
  border-color: var(--trigema-blue);
}

.navbar-nav .nav-link {
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 8px 14px !important;
  transition: color 0.2s ease;
}
.navbar-nav .nav-link:hover {
  color: #7d9bff !important;
}

/* --------------------------------------------------------------------------
   HERO SECTION (BALANCED & SYMMETRICAL)
   -------------------------------------------------------------------------- */
.header-hero {
  min-height: 92vh;
  position: relative;
  background-size: cover !important;
  background-position: center !important;
  display: flex;
  align-items: center;
  padding-top: 130px;
  padding-bottom: 60px;
}
.header-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 13, 16, 0.65) 0%, rgba(12, 13, 16, 0.45) 50%, rgba(12, 13, 16, 0.9) 100%);
}
.header-hero .container {
  position: relative;
  z-index: 2;
}

.hero-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(48, 82, 255, 0.18);
  border: 1px solid rgba(48, 82, 255, 0.4);
  padding: 6px 16px;
  border-radius: 30px;
  color: #9cb4ff;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.hero-pill-tag .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3052ff;
  box-shadow: 0 0 10px #3052ff;
}

.heading-one {
  font-size: clamp(44px, 7.5vw, 96px);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-family: var(--font-display);
}
.heading-two {
  font-size: clamp(44px, 7.5vw, 96px);
  font-weight: 400;
  color: #ffffff;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  font-family: var(--font-display);
}

.arrow-circle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  text-decoration: none;
}
.arrow-circle-btn:hover {
  transform: translateY(-3px) scale(1.06);
  background: var(--trigema-blue);
  box-shadow: 0 12px 25px var(--trigema-blue-glow);
}
.arrow-circle-btn svg path {
  stroke: var(--trigema-blue);
  transition: stroke 0.2s;
}
.arrow-circle-btn:hover svg path {
  stroke: #ffffff;
}

/* --------------------------------------------------------------------------
   SWISS TRUST & CERTIFICATIONS BAR
   -------------------------------------------------------------------------- */
.trust-bar {
  background: #090a0d;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
  color: #ffffff;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
}
.trust-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(48, 82, 255, 0.15);
  border: 1px solid rgba(48, 82, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #3052ff;
  font-size: 15px;
  flex-shrink: 0;
}
.trust-text h6 {
  font-size: 13px;
  font-weight: 700;
  margin: 0;
  color: #ffffff;
}
.trust-text span {
  font-size: 11px;
  color: #8890a0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* --------------------------------------------------------------------------
   KPI / METRICS SECTION (PERFECTLY BALANCED)
   -------------------------------------------------------------------------- */
.kpi-section {
  background: #f8f9fc;
  border-bottom: 1px solid #ebedf2;
  padding: 60px 0;
}
.kpi-card {
  text-align: center;
  padding: 24px 16px;
  background: #ffffff;
  border: 1px solid #ebedf2;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
  height: 100%;
  transition: transform 0.25s ease;
}
.kpi-card:hover {
  transform: translateY(-4px);
  border-color: #cbd5e1;
}
.kpi-number {
  font-size: clamp(34px, 3.5vw, 48px);
  font-weight: 800;
  color: #0c0d10;
  font-family: var(--font-display);
  line-height: 1.1;
  margin-bottom: 6px;
}
.kpi-number span.accent {
  color: var(--trigema-blue);
}
.kpi-label {
  font-size: 12px;
  font-weight: 700;
  color: #6a7182;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0;
}

/* --------------------------------------------------------------------------
   WHITE SECTION (CLEAN 2-COLUMN BALANCED LAYOUT)
   -------------------------------------------------------------------------- */
.section-white {
  padding: 100px 0;
  background-color: #ffffff;
  position: relative;
}
.section-white h2 {
  font-size: clamp(32px, 3.8vw, 48px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: #0c0d10;
  font-family: var(--font-display);
}
.section-white p {
  font-size: 16px;
  line-height: 1.8;
  color: #4a5060;
}
.section-subtitle-tag {
  color: var(--trigema-blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

/* --------------------------------------------------------------------------
   SHOWCASE SECTION
   -------------------------------------------------------------------------- */
.showcase-slider-wrap {
  position: relative;
  overflow: hidden;
}
.showcase-item {
  min-height: 520px;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  padding: 80px 0;
}
.showcase-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 13, 16, 0.45) 0%, rgba(12, 13, 16, 0.85) 100%);
}
.showcase-item .container {
  position: relative;
  z-index: 2;
}
.showcase-badge-amount {
  font-size: 20px;
  font-weight: 800;
  color: var(--trigema-blue);
  background: #ffffff;
  padding: 6px 18px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 16px;
  font-family: var(--font-display);
}
.showcase-title {
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-family: var(--font-display);
}

/* --------------------------------------------------------------------------
   BLACK SECTION (THE 4 PILLARS & PROJECTS)
   -------------------------------------------------------------------------- */
.section-black {
  background-color: var(--trigema-black);
  color: #ffffff;
  padding: 100px 0;
  position: relative;
}
.section-black h2 {
  font-size: clamp(32px, 3.8vw, 48px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-family: var(--font-display);
}
.section-black p {
  color: var(--trigema-gray-text);
  font-size: 15px;
  line-height: 1.8;
}

/* Trigema Accordion */
.trigema-accordion .card {
  background: var(--trigema-black-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color 0.25s ease;
}
.trigema-accordion .card:hover {
  border-color: rgba(48, 82, 255, 0.4);
}
.trigema-accordion .card-header {
  background: transparent;
  border: none;
  padding: 20px 24px;
  cursor: pointer;
}
.trigema-accordion .card-header button {
  color: #ffffff;
  font-size: clamp(16px, 1.5vw, 20px);
  font-weight: 700;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-align: left;
  padding: 0;
  border: none;
  background: none;
  font-family: var(--font-display);
  gap: 12px;
}
.trigema-accordion .card-header button:hover {
  color: #9cb4ff;
}
.acc-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease, background 0.3s ease;
  font-size: 13px;
  color: #ffffff;
}
.trigema-accordion .card-header button:not(.collapsed) .acc-icon {
  transform: rotate(45deg);
  background: var(--trigema-blue);
}
.trigema-accordion .card-body {
  padding: 0 24px 24px 24px;
  color: #b0b6c5;
  font-size: 14px;
  line-height: 1.7;
}
.client-mandate-box {
  padding: 10px 14px;
  background: rgba(48, 82, 255, 0.12);
  border-left: 3px solid var(--trigema-blue);
  border-radius: 0 4px 4px 0;
  font-size: 12px;
  color: #d1d8ff;
  margin-bottom: 12px;
}

/* --------------------------------------------------------------------------
   PROJECT CARDS (CLEAN SYMMETRICAL GRID)
   -------------------------------------------------------------------------- */
.project-filter-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
}
.filter-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  padding: 9px 20px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--trigema-blue);
  border-color: var(--trigema-blue);
  color: #ffffff;
}

.trigema-project-card {
  position: relative;
  height: 420px;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-align: left;
  padding: 28px;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.trigema-project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 13, 16, 0.25) 0%, rgba(12, 13, 16, 0.88) 100%);
  transition: background 0.3s ease;
}
.trigema-project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
  border-color: rgba(48, 82, 255, 0.4);
}
.trigema-project-card > * {
  position: relative;
  z-index: 2;
}
.trigema-project-tag {
  display: inline-block;
  background: var(--trigema-blue);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  margin-bottom: 10px;
}
.trigema-project-title {
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
  font-family: var(--font-display);
}
.trigema-project-loc {
  font-size: 13px;
  color: #a0a6b5;
  margin-bottom: 16px;
}
.trigema-project-info {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.trigema-project-info h4 {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  margin-bottom: 3px;
}
.trigema-project-info h3 {
  font-size: 20px;
  color: #ffffff;
  font-weight: 800;
  margin: 0;
  font-family: var(--font-display);
}

/* --------------------------------------------------------------------------
   COMPARISON MATRIX (BALANCED EQUAL HEIGHT)
   -------------------------------------------------------------------------- */
.comparison-section {
  background: #f8f9fc;
  padding: 100px 0;
  border-top: 1px solid #ebedf2;
  border-bottom: 1px solid #ebedf2;
}
.compare-box {
  background: #ffffff;
  border-radius: 8px;
  padding: 36px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  height: 100%;
  border: 1px solid #ebedf2;
  display: flex;
  flex-direction: column;
}
.compare-box.featured {
  background: var(--trigema-black);
  color: #ffffff;
  border: 2px solid var(--trigema-blue);
  box-shadow: 0 10px 30px rgba(48, 82, 255, 0.12);
}
.compare-box h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 6px;
  font-family: var(--font-display);
}
.compare-box p.lead-txt {
  font-size: 13px;
  color: #6a7182;
  margin-bottom: 20px;
}
.compare-box.featured p.lead-txt {
  color: #9ba1b0;
}
.compare-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  margin-bottom: 14px;
  line-height: 1.6;
}
.compare-list li i.fa-xmark {
  color: #e54848;
  font-size: 15px;
  margin-top: 3px;
}
.compare-list li i.fa-check {
  color: #25D366;
  font-size: 15px;
  margin-top: 3px;
}

/* --------------------------------------------------------------------------
   PROCESS WORKFLOW CARDS
   -------------------------------------------------------------------------- */
.process-section {
  background: var(--trigema-black);
  color: #ffffff;
  padding: 100px 0;
}
.process-step-card {
  background: var(--trigema-black-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 30px 24px;
  height: 100%;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.process-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--trigema-blue);
}
.process-step-num {
  font-size: 38px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.15);
  line-height: 1;
  font-family: var(--font-display);
  margin-bottom: 14px;
  transition: color 0.25s ease;
}
.process-step-card:hover .process-step-num {
  color: var(--trigema-blue);
}
.process-step-card h4 {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
  font-family: var(--font-display);
}
.process-step-card p {
  font-size: 13px;
  color: #9ba1b0;
  line-height: 1.7;
  margin: 0;
}

/* --------------------------------------------------------------------------
   SIMULATEUR DE BUDGET SUISSE
   -------------------------------------------------------------------------- */
.section-blue {
  background: linear-gradient(135deg, #2b4cf7 0%, #1a3ad4 100%);
  color: #ffffff;
  padding: 100px 0;
}
.section-blue h2 {
  font-size: clamp(30px, 3.6vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  font-family: var(--font-display);
}
.sim-box-blue {
  background: rgba(12, 13, 16, 0.35);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 36px;
}
.sim-range-blue {
  width: 100%;
  accent-color: #ffffff;
  height: 8px;
  border-radius: 8px;
  cursor: pointer;
}
.sim-select-blue {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
}
.sim-select-blue option {
  color: #0c0d10;
  background: #ffffff;
}

/* --------------------------------------------------------------------------
   FAQ SECTION
   -------------------------------------------------------------------------- */
.section-faq {
  background-color: var(--trigema-black);
  color: #ffffff;
  padding: 100px 0;
}

/* --------------------------------------------------------------------------
   CONTACT SECTION
   -------------------------------------------------------------------------- */
.contact-meta-card {
  padding: 20px;
  background: #f8f9fc;
  border-radius: 6px;
  border-left: 3px solid var(--trigema-blue);
  margin-bottom: 16px;
}
.contact-meta-card h5 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
  color: #0c0d10;
}
.contact-meta-card p {
  font-size: 13px;
  color: #6a7182;
  margin: 0;
}

/* --------------------------------------------------------------------------
   FOOTER
   -------------------------------------------------------------------------- */
footer.trigema-footer {
  background-color: #ffffff;
  color: #0c0d10;
  padding: 80px 0 35px;
  border-top: 1px solid #ebedf2;
}
footer.trigema-footer a {
  color: #4a5060;
  text-decoration: none;
  transition: color 0.2s ease;
}
footer.trigema-footer a:hover {
  color: var(--trigema-blue);
}
footer.trigema-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
footer.trigema-footer ul li {
  margin-bottom: 10px;
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   BUTTONS
   -------------------------------------------------------------------------- */
.btn-trigema-primary {
  background: var(--trigema-blue);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 14px 26px;
  border-radius: 4px;
  text-transform: uppercase;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px var(--trigema-blue-glow);
}
.btn-trigema-primary:hover {
  background: var(--trigema-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--trigema-blue-glow);
}

.btn-trigema-white {
  background: #ffffff;
  color: #0c0d10 !important;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 14px 26px;
  border-radius: 4px;
  text-transform: uppercase;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
}
.btn-trigema-white:hover {
  background: #0c0d10;
  color: #ffffff !important;
  transform: translateY(-2px);
}

.trigema-wa-badge {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999;
  background: #25D366;
  color: #ffffff !important;
  padding: 12px 20px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: all 0.25s ease;
}
.trigema-wa-badge:hover {
  transform: translateY(-3px) scale(1.03);
}