/* ==========================================================================
   FLEET MANAGEMENT CONSULTANCY — STYLESHEET
   Mfano Bora Africa Ltd
   --------------------------------------------------------------------------
   TABLE OF CONTENTS
   01. Design Tokens (CSS Variables)
   02. Base & Reset
   03. Typography & Helpers
   04. Buttons
   05. Hero Section
   06. Route Line (signature)
   07. Generic Sections & Section Head
   08. Build Section
   09. Pillars Section
   10. Track Intro (copy + photo)
   11. CTA Banner
   12. Reveal Animation
   13. Consultation Modal
   14. Form Fields (inside modal)
   15. Alerts & Spinner
   16. Success Modal
   17. Animations (keyframes)
   18. Responsive Breakpoints
   ========================================================================== */


/* ==========================================================================
   01. DESIGN TOKENS
   ========================================================================== */
:root{
  /* Navy scale */
  --navy-950:#060d1a;
  --navy-900:#0a1930;
  --navy-850:#0d1f3c;
  --navy-800:#102a4c;
  --navy-700:#173a63;
  --navy-600:#204a7a;

  /* Lines & accents */
  --line:rgba(148,171,209,0.16);
  --cyan:#2fd8ea;
  --cyan-dim:rgba(47,216,234,0.14);
  --amber:#f2a53c;
  --amber-dim:rgba(242,165,60,0.16);
  --red:#f36a6a;

  /* Text */
  --ivory:#eef3fb;
  --slate:#ffffff;
  --slate-dim:#6f84a8;

  /* Effects */
  --shadow:0 30px 60px -20px rgba(2,8,20,0.65);
  --radius:14px;
}


/* ==========================================================================
   02. BASE & RESET
   ========================================================================== */
*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

html{
  scroll-behavior:smooth;
}

body{
  background:var(--navy-950);
  color:var(--ivory);
  font-family:'Inter', sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

body.modal-open{
  overflow:hidden;
}

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

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

ul{
  list-style:none;
}

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 0px;
}


/* ==========================================================================
   03. TYPOGRAPHY & HELPERS
   ========================================================================== */
h1, h2, h3, h4{
  font-family:'Space Grotesk', sans-serif;
  font-weight:600;
  letter-spacing:-0.01em;
  color:var(--ivory);
}

/* Eyebrow label */
.eyebrow{
  font-family:'JetBrains Mono', monospace;
  font-size:12px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--cyan);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--cyan);
  display:inline-block;
}

/* Eyebrow — amber variant */
.eyebrow.amber{
  color:var(--amber);
}
.eyebrow.amber::before{
  background:var(--amber);
}

/* Reduced-motion guard */
@media (prefers-reduced-motion: reduce){
  *{
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
    scroll-behavior:auto !important;
  }
}


/* ==========================================================================
   04. BUTTONS
   ========================================================================== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 24px;
  border-radius:9px;
  font-weight:600;
  font-size:14.5px;
  font-family:'Inter', sans-serif;
  transition:transform .2s, box-shadow .2s, background .2s;
  border:1px solid transparent;
  cursor:pointer;
}

.btn svg{
  width:15px;
  height:15px;
}

/* Primary — cyan */
.btn-primary{
  background:var(--cyan);
  color:var(--navy-950);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 26px -8px rgba(47,216,234,0.55);
}

/* Amber */
.btn-amber{
  background:var(--amber);
  color:var(--navy-950);
}
.btn-amber:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 26px -8px rgba(242,165,60,0.55);
}

/* Disabled / loading */
.btn:disabled{
  opacity:0.7;
  cursor:not-allowed;
  transform:none !important;
  box-shadow:none !important;
}


/* ==========================================================================
   05. HERO SECTION
   ========================================================================== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  justify-content:center;
  align-items:center;
  padding:2rem 1.5rem;
  background:
    linear-gradient(rgba(8,15,35,0.55), rgba(8,15,35,0.55)),
    url("../assets/fleet-hero.png");
  background-position:center;
  background-size:110% 80%;
  background-repeat:no-repeat;
  max-inline-size:100%;
  animation:moveBackground 15s linear infinite;
}

.hero-content{
  position:relative;
  z-index:2;
  padding:40px 0;
}
.hero-content .eyebrow{
  margin-bottom:22px;
}

.hero h1{
  font-size:clamp(34px, 5.2vw, 62px);
  line-height:1.06;
  max-width:820px;
  margin-bottom:22px;
}
.hero h1 span{
  color:var(--cyan);
}

.hero p.lede{
  max-width:640px;
  color:var(--slate);
  font-size:17px;
  margin-bottom:38px;
}

.hero-actions{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin-bottom:64px;
}


/* ==========================================================================
   06. ROUTE LINE (SIGNATURE)
   ========================================================================== */
.route{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  gap:18px;
  max-width:820px;
}

.route-track{
  position:relative;
  flex:1;
  height:1px;
  background-image:linear-gradient(90deg, rgba(238,243,251,0.28) 0 6px, transparent 6px 14px);
  background-size:14px 1px;
  background-repeat:repeat-x;
}

.route-track .dot{
  position:absolute;
  top:50%;
  left:0;
  width:9px;
  height:9px;
  margin-top:-4.5px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 0 5px var(--cyan-dim), 0 0 14px var(--cyan);
  animation:travel 7s linear infinite;
}

.route-label{
  font-family:'JetBrains Mono', monospace;
  font-size:11px;
  letter-spacing:0.1em;
  color:var(--slate-dim);
  white-space:nowrap;
  text-transform:uppercase;
}


/* ==========================================================================
   07. GENERIC SECTIONS & SECTION HEAD
   ========================================================================== */
section{
  position:relative;
  padding:30px 0;
}
.hero + section{
  padding-top:0;
}

.section-head{
  max-width:760px;
  margin-bottom:56px;
}
.section-head h2{
  font-size:clamp(26px, 3.4vw, 38px);
  margin:16px 0 14px;
}
.section-head p{
  color:var(--slate);
  font-size:16px;
  margin-bottom:14px;
}


/* ==========================================================================
   08. BUILD SECTION
   ========================================================================== */
.build-section{
  background:var(--navy-950);
}


/* ==========================================================================
   09. PILLARS SECTION
   ========================================================================== */
.pillars-section{
  background:var(--navy-900);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.pillars-track{
  position:relative;
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:24px;
  margin-top:20px;
}
.pillars-track::before{
  content:"";
  position:absolute;
  top:22px;
  left:4%;
  right:4%;
  height:1px;
  background-image:linear-gradient(90deg, var(--navy-600) 0 8px, transparent 8px 16px);
  background-size:16px 1px;
  background-repeat:repeat-x;
  z-index:0;
}

.pillar{
  position:relative;
  z-index:1;
  background:var(--navy-850);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px 24px 28px;
}

.pillar .stop{
  width:44px;
  height:44px;
  border-radius:50%;
  background:var(--navy-800);
  border:1px solid var(--navy-600);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:20px;
}
.pillar .stop svg{
  width:20px;
  height:20px;
  color:var(--cyan);
}

.pillar .tag{
  font-family:'JetBrains Mono', monospace;
  font-size:11px;
  color:var(--cyan);
  letter-spacing:0.08em;
  text-transform:uppercase;
  display:block;
  margin-bottom:10px;
}

.pillar h3{
  font-size:18px;
  margin-bottom:12px;
}
.pillar p{
  color:var(--slate);
  font-size:14px;
  margin-bottom:0;
}


/* ==========================================================================
   10. TRACK INTRO (COPY + PHOTO)
   ========================================================================== */
.track-intro{
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:56px;
  align-items:center;
  margin-bottom:0;
}
.track-intro .copy p{
  color:var(--slate);
  font-size:16.5px;
  margin-top:16px;
  max-width:520px;
}

.track-photo{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  aspect-ratio:4 / 3.1;
}
.track-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(0.9) brightness(0.8);
}
.track-photo::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(200deg, rgba(6,13,26,0) 40%, rgba(6,13,26,0.75) 100%);
}
.track-photo .caption{
  position:absolute;
  left:18px;
  bottom:16px;
  z-index:2;
  font-family:'JetBrains Mono', monospace;
  font-size:11.5px;
  color:var(--ivory);
  background:rgba(6,13,26,0.55);
  border:1px solid var(--line);
  padding:6px 10px;
  border-radius:6px;
  letter-spacing:0.04em;
}


/* ==========================================================================
   11. CTA BANNER
   ========================================================================== */
.cta{
  position:relative;
  overflow:hidden;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:0;
}

.cta-inner{
  position:relative;
  z-index:2;
  padding:100px 32px;
  max-width:1180px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  flex-wrap:wrap;
}

.cta-media{
  position:absolute;
  inset:0;
  z-index:0;
}
.cta-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(0.75) brightness(0.42);
}
.cta-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(100deg, rgba(6,13,26,0.94) 15%, rgba(10,25,48,0.55) 60%, rgba(10,25,48,0.35) 100%);
}

.cta-text{
  max-width:640px;
}
.cta-text h2{
  font-size:clamp(24px, 3vw, 34px);
  margin:14px 0 12px;
}
.cta-text p{
  color:var(--slate);
  font-size:15.5px;
  margin-bottom:12px;
}
.cta-text p strong{
  color:var(--ivory);
}


/* ==========================================================================
   12. REVEAL ANIMATION
   ========================================================================== */
.reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .7s ease, transform .7s ease;
}
.reveal.visible{
  opacity:1;
  transform:translateY(0);
}


/* ==========================================================================
   13. CONSULTATION MODAL
   ========================================================================== */
.consultation-modal{
  position:fixed;
  inset:0;
  z-index:10000;
  display:none;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.consultation-modal.active{
  display:flex;
}

.consultation-modal-overlay{
  position:absolute;
  inset:0;
  background:rgba(2,8,20,0.78);
  backdrop-filter:blur(3px);
  animation:fadeIn .25s ease;
}

.consultation-modal-panel{
  position:relative;
  z-index:2;
  width:100%;
  max-width:640px;
  max-height:90vh;
  overflow-y:auto;
  background:var(--navy-850);
  border:1px solid rgba(255,201,71,0.25);
  border-radius:18px;
  padding:38px 34px;
  box-shadow:0 30px 80px rgba(0,0,0,0.7);
  animation:slideUp .35s ease;
}

.consultation-modal-close{
  position:absolute;
  top:16px;
  right:16px;
  width:38px;
  height:38px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(255,255,255,0.05);
  border:1px solid var(--line);
  border-radius:50%;
  color:var(--ivory);
  cursor:pointer;
  transition:background .2s, transform .2s;
}
.consultation-modal-close:hover{
  background:rgba(255,255,255,0.12);
  transform:rotate(90deg);
}
.consultation-modal-close svg{
  width:18px;
  height:18px;
}

.consultation-modal-head{
  margin-bottom:26px;
  padding-right:40px;
}
.consultation-modal-head .eyebrow{
  margin-bottom:14px;
}
.consultation-modal-head h2{
  font-size:clamp(22px, 3vw, 30px);
  margin-bottom:10px;
}
.consultation-modal-head p{
  color:var(--slate);
  font-size:14.5px;
}


/* ==========================================================================
   14. FORM FIELDS (INSIDE MODAL)
   ========================================================================== */
.field{
  margin-bottom:18px;
}

.field label{
  display:block;
  font-size:13px;
  font-weight:600;
  margin-bottom:8px;
  color:var(--ivory);
}
.field .req{
  color:var(--red);
}

.field input,
.field textarea,
.field select{
  width:100%;
  padding:13px 14px;
  background:rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:9px;
  color:var(--ivory);
  font-family:'Inter', sans-serif;
  font-size:14.5px;
  transition:border-color .2s, background .2s, box-shadow .2s;
}
.field input::placeholder,
.field textarea::placeholder{
  color:var(--slate-dim);
}

.field input:focus,
.field textarea:focus,
.field select:focus{
  outline:none;
  border-color:var(--cyan);
  background:rgba(255,255,255,0.08);
  box-shadow:0 0 0 3px var(--cyan-dim);
}

.field textarea{
  resize:vertical;
  min-height:96px;
  line-height:1.55;
}

.field select{
  appearance:none;
  -webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 1rem center;
  padding-right:2.5rem;
  cursor:pointer;
}
.field select option{
  background:var(--navy-900);
  color:var(--ivory);
}

/* Error state */
.field.has-error input,
.field.has-error textarea,
.field.has-error select{
  border-color:var(--red);
}
.field-error{
  color:var(--red);
  font-size:12.5px;
  margin-top:6px;
  display:block;
}


/* ==========================================================================
   15. ALERTS & SPINNER
   ========================================================================== */
.alert-error{
  background:rgba(243,106,106,0.1);
  border:1px solid var(--red);
  color:#ffd4d4;
  padding:13px 16px;
  border-radius:9px;
  margin-bottom:18px;
  font-size:14px;
}

.spinner{
  display:inline-block;
  width:18px;
  height:18px;
  border:3px solid rgba(10,25,49,0.3);
  border-radius:50%;
  border-top-color:var(--navy-950);
  animation:spin .8s linear infinite;
  margin-right:8px;
  vertical-align:middle;
}


/* ==========================================================================
   16. SUCCESS MODAL
   ========================================================================== */
.success-modal{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.7);
  z-index:10001;
  justify-content:center;
  align-items:center;
  padding:24px;
  animation:fadeIn .3s ease;
}
.success-modal.active{
  display:flex;
}

.success-modal-content{
  background:var(--navy-900);
  border:1px solid rgba(255,201,71,0.3);
  border-radius:20px;
  padding:3rem 2.5rem;
  max-width:500px;
  width:100%;
  text-align:center;
  animation:slideUp .4s ease;
  box-shadow:0 25px 60px rgba(0,0,0,0.6);
}

.success-modal-content .check{
  width:70px;
  height:70px;
  border-radius:50%;
  background:rgba(255,201,71,0.15);
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto 1.2rem;
  border:2px solid var(--amber);
}
.success-modal-content .check svg{
  width:36px;
  height:36px;
  stroke:var(--amber);
}

.success-modal-content h3{
  color:var(--ivory);
  font-size:1.5rem;
  font-weight:700;
  margin-bottom:0.5rem;
}
.success-modal-content p{
  color:var(--slate-dim);
  font-size:1rem;
  line-height:1.6;
  margin-bottom:1.5rem;
}

.success-modal-content .btn-close-modal{
  background:var(--amber);
  color:var(--navy-950);
  border:none;
  padding:0.7rem 2rem;
  border-radius:8px;
  font-weight:600;
  cursor:pointer;
  transition:background .3s, transform .3s;
  font-size:0.95rem;
}
.success-modal-content .btn-close-modal:hover{
  background:#e5b43f;
  transform:translateY(-2px);
}


/* ==========================================================================
   17. ANIMATIONS (KEYFRAMES)
   ========================================================================== */
@keyframes moveBackground{
  0%   { background-position:0% center; }
  50%  { background-position:100% center; }
  100% { background-position:0% center; }
}

@keyframes travel{
  0%   { left:0%; }
  100% { left:100%; }
}

@keyframes fadeIn{
  from { opacity:0; }
  to   { opacity:1; }
}

@keyframes slideUp{
  from { transform:translateY(30px); opacity:0; }
  to   { transform:translateY(0); opacity:1; }
}

@keyframes spin{
  to { transform:rotate(360deg); }
}


/* ==========================================================================
   18. RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* Tablet landscape — pillars drop to 2 columns */
@media (max-width:1024px){
  .pillars-track{
    grid-template-columns:1fr 1fr;
  }
  .pillars-track::before{
    display:none;
  }
}

/* Tablet portrait — track-intro stacks, photo on top */
@media (max-width:900px){
  .track-intro{
    grid-template-columns:1fr;
  }
  .track-photo{
    order:-1;
  }
}

/* Mobile */
@media (max-width:600px){
  .wrap{
    padding:0 20px;
  }
  .pillars-track{
    grid-template-columns:1fr;
  }
  .hero{
    background-size:cover;
    padding-top:10px;
  }
  .hero-content{
    padding:140px 0 90px;
  }
  .cta-inner{
    padding:70px 20px;
  }
  .route{
    display:none;
  }
  .consultation-modal{
    padding:0;
  }
  .consultation-modal-panel{
    border-radius:0;
    max-height:100vh;
    height:100vh;
    padding:28px 20px;
  }
  .consultation-modal-close{
    top:12px;
    right:12px;
  }
}