/* Icons */
/* https://www.svgrepo.com/collection/bigmug-interface-icons/1 */

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

:root{
  /* Colors  */
  --text-main:#0f172a;
  --text-muted:#5b6476;
  --blue: #0071eb;
  --blue-hover: #0062cc;
  --accent:#0071eb;
  --border-subtle:#eef0f5;
  --border-default:#e6e8ef;


  --shadow-soft:0 10px 22px rgba(17,24,39,.06);

  /* Sizes  */
  --extra-extra-large: 22px;
  --extra-large: 20px;
  --large: 18px;
  --default: 16px;
  --small: 14px;
  --extra-small: 12px;
  --extra-extra-small: 10px;
}


body{
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


/* BUTTONS  */

/* Button Container */
.btn-container {
  display:flex;
  gap:16px;
  justify-content:center;
  align-items:center;
}

/* Base button */
.btn{
    background-color: var(-blue);
    color: #fff;
    text-align: center;
    border-radius: 12px;
    padding: 16px 32px;
    font-size: var(--large);
    font-weight: 600;
    line-height: 1.6;
    text-decoration: none;
    transition: box-shadow .2s, color .2s, background-color .2s;
    box-shadow: 0 0 1px #00000014, 0 1px 4px #0000001f;
}

.btn:active{ transform:translateY(1px); }

.btn:focus-visible{
  outline:none;
  box-shadow:0 0 0 4px rgba(59,93,255,.22);
}

/* Primary */
.btn-primary {
  background: var(--blue);
  color:#fff;
  box-shadow:0 10px 22px rgba(47,65,255,.18);
}

.btn-primary:hover { 
    background: var(--blue-hover);
}

/* Secondary */
.btn-secondary{
  background:#fff;
  color:#111827;
  border-color:#d7dbe4;
  box-shadow:0 8px 18px rgba(17,24,39,.06);
}
.btn-secondary:hover{
  border-color:#c9cfdb;
  box-shadow:0 10px 22px rgba(17,24,39,.08);
}

/* Small */
.btn-small {
   padding: 10px 23px;
   font-size: var(--default);
}



/* =========================
   NAVBAR
========================= */
/* =========================
   NAVBAR
========================= */

/* Navbar (start) */
.nav{
  --nav-height: 64px;

  position: sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(12px) saturate(180%);
  border-bottom:1px solid var(--border-subtle);
}
/* Navbar (end) */

/* Layout (start) */
.nav-inner{
  max-width:1120px;
  margin:auto;
  padding:14px 22px;
  min-height: var(--nav-height);

  display:grid;
  grid-template-columns: 1fr auto 1fr;
  align-items:center;
  column-gap:18px;
}
/* Layout (end) */

/* Brand (start) */
.brand{
  text-decoration:none;
  color:var(--blue);
  font-weight:700;
  font-size: var(--extra-large);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  letter-spacing:-.02em;
  justify-self:start;
}
/* Brand (end) */

/* Menu (start) */
.nav-links{
  display:flex;
  align-items:center;
  gap: 34px;
  justify-self:center;
}

.nav-links a{
  text-decoration:none;
  color:var(--text-muted);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  letter-spacing:-0.01em;
  padding:6px 0;
  transition:color .15s ease;
}
/* Menu (end) */

/* Actions (start) */
.nav-actions{
  justify-self:end;
  display:flex;
  align-items:center;
  gap:12px;
}

.nav-cta{
  display:inline-flex;
}
/* Actions (end) */

/* Mobile Toggle (start) */
.nav-toggle{
  display:none;

  width:42px;
  height:42px;

  border-radius:12px;
  border:1px solid var(--border-default);
  background:#fff;
  box-shadow: 0 0 1px #00000014, 0 1px 4px #0000001f;

  cursor:pointer;
  position: relative;
}

.nav-toggle img{
  width:18px;
  height:18px;
  opacity:.9;

  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
}

.nav-toggle .nav-toggle-open{ display:none; }
.nav-toggle .nav-toggle-close{ display:none; }

.nav-toggle[aria-expanded="false"] .nav-toggle-open{ display:block; }
.nav-toggle[aria-expanded="true"] .nav-toggle-close{ display:block; }

.nav-toggle:focus-visible{
  outline:none;
  box-shadow:0 0 0 4px rgba(59,93,255,.22);
}
/* Mobile Toggle (end) */

/* Mobile Drawer (start) */
.nav-drawer{
  position: fixed;
  left: 0;
  right: 0;
  top: var(--nav-height);
  height: calc(100dvh - var(--nav-height));
  z-index: 49;

  display:none;
  background: #fff;
  border-top: 1px solid var(--border-subtle);

  overflow:auto;
  -webkit-overflow-scrolling: touch;
}

.nav-drawer.is-open{
  display:block;
}

.nav-drawer-inner{
  height: 100%;
  width: 100%;
  padding: 22px 22px 34px;

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

.nav-drawer-links{
  width: 100%;
  max-width: 560px;

  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  gap: 22px;

  text-align:center;
}

.nav-drawer-cta{
  width: 100%;
  max-width: 420px;
}

.nav-drawer-links a{
  text-decoration:none;
  color: var(--text-main);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;

  font-size: var(--extra-extra-large);
  font-weight: 700;
  letter-spacing: -0.03em;

  padding: 6px 0;
}

.nav-drawer-links a:hover{
  color: var(--blue);
}

.nav-drawer-links .nav-drawer-cta{
  color:#fff;
  padding: 16px 32px;
  font-size: var(--large);
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: -0.01em;
  border-radius: 12px;
}
/* Mobile Drawer (end) */

/* Mobile Behavior (start) */
.no-scroll{
  overflow:hidden;
}

@media (max-width:860px){
  .nav-inner{
    grid-template-columns: 1fr auto;
    column-gap:12px;
  }

  .nav-links{ display:none; }
  .nav-cta{ display:none; }

  .nav-toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
  }
}
/* Mobile Behavior (end) */







/* SECTIONS  */


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

/* Hero (start) */
.hero{
  padding: 92px 22px 54px;
  background: #fff;
}
/* Hero (end) */

/* Hero Inner (start) */
.hero-inner{
  max-width: 1120px;
  margin: 0 auto;
  text-align: center;

  display:flex;
  flex-direction:column;
  align-items:center;
}
/* Hero Inner (end) */

/* Title (start) */
.hero-title{
  font-size: clamp(42px, 6vw, 76px);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  font-weight: 800;
  color: var(--text-main);

  line-height: 1.02;
  letter-spacing: -0.055em;

  margin: 0 auto;
  max-width: 980px;
}
/* Title (end) */

/* Subtitle (start) */
.hero-subtitle{
  color: var(--text-muted);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  font-weight: 400;

  font-size: var(--extra-large);
  line-height: 1.65;
  letter-spacing: 0.02em;

  margin: 18px auto 0;
  max-width: 760px;
}
/* Subtitle (end) */

/* Main CTAs (start) */
.hero-ctas{
  margin-top: 28px;
  flex-wrap: wrap;
}
/* Main CTAs (end) */

/* Credentials (start) */
.cred{
  margin-top: 38px;
  padding: 0;
  width: 100%;
}

.cred-inner{
  max-width: 820px;
  margin: 0 auto;

  display:flex;
  justify-content:center;
  align-items:center;
  gap:42px;
  flex-wrap:wrap;
}

.cred-item{
  display:flex;
  align-items:center;
  gap:10px;

  color: var(--text-muted);
  font-size: var(--small);
  font-weight: 500;
  letter-spacing:-0.01em;
}

.cred-item img{
  width:18px;
  height:18px;
  opacity:.7;
  filter:grayscale(1);
}
/* Credentials (end) */


/* Responsiveness (start) */
@media (max-width: 860px){
  .hero{ padding-top: 64px; }
  .hero-title{ font-size: 44px; }
  .hero-subtitle{ font-size: 16px; }
}

@media (max-width: 560px){
  .hero-ctas{ width: 100%; }
  .hero-ctas .btn{
    width: 100%;
    max-width: 420px;
  }
}

@media (max-width: 480px){
  .hero-title{ font-size: 36px; }
}
/* Responsiveness (end) */





/* =========================
   NUMBERS
========================= */

/* Numbers (start) */
.numbers{
  padding: 14px 22px 10px;
  background: #fff;
}
/* Numbers (end) */

/* Numbers Inner (start) */
.numbers-inner{
  max-width: 1120px;
  margin: 0 auto;
}
/* Numbers Inner (end) */

/* Numbers Grid (start) */
.numbers-grid{
  display:flex;
  justify-content:center;
  align-items:flex-start;
  gap: 64px;
  flex-wrap:wrap;
}
/* Numbers Grid (end) */

/* Number Item (start) */
.numbers-item{
  text-align:center;
  min-width: 220px;
}

.numbers-value{
  font-size: 52px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--text-main);
}

.numbers-label{
  margin-top: 10px;

  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;

  font-size: var(--large);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.numbers-info{
  width: 16px;
  height: 16px;
  opacity: .55;
}
/* Number Item (end) */

/* Numbers Responsiveness (start) */
@media (max-width: 860px){
  .numbers{ padding-top: 10px; }
  .numbers-grid{ gap: 28px; }
  .numbers-value{ font-size: 44px; }
  .numbers-label{ font-size: var(--default); }
}

@media (max-width: 480px){
  .numbers-item{ min-width: 0; width: 100%; }
  .numbers-grid{ gap: 18px; }
  .numbers-value{ font-size: 40px; }
}
/* Numbers Responsiveness (end) */





/* =========================
   SCHEDULE
========================= */

/* Schedule (start) */
.schedule{
  padding: 72px 22px;
  background: #fff;
}
/* Schedule (end) */

/* Schedule Inner (start) */
.schedule-inner{
  max-width: 1120px;
  margin: 0 auto;
}
/* Schedule Inner (end) */

/* Header (start) */
.schedule-header{
  text-align:center;
  max-width: 820px;
  margin: 0 auto 34px;
}

.schedule-title{
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--text-main);
}

.schedule-subtitle{
  margin-top: 12px;
  font-size: var(--extra-large);
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--text-muted);
}

.schedule-subtitle-strong{
  color: var(--text-main);
  font-weight: 700;
}
/* Header (end) */

/* Timeline (start) */
.timeline{
  margin-top: 28px;
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  position: relative;
}

.timeline::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(520px 220px at 12% 18%, rgba(0,113,235,.10), transparent 60%),
    radial-gradient(520px 220px at 58% 40%, rgba(0,113,235,.07), transparent 62%),
    radial-gradient(520px 220px at 88% 78%, rgba(0,113,235,.08), transparent 60%);
}
/* Timeline (end) */

/* Week Labels (start) */
.timeline-weeks{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 18px 18px 14px;
  gap: 14px;
  background: rgba(255,255,255,.86);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  z-index: 1;
}

.timeline-week{
  height: 44px;
  display:flex;
  align-items:center;
  justify-content:center;

  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: #fff;

  font-size: var(--default);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-main);
}
/* Week Labels (end) */

/* Mobile Stack (start) */
.timeline-mobile{
  display:none;
  position: relative;
  z-index: 1;
  padding: 18px;
}

.timeline-mobile-week + .timeline-mobile-week{
  margin-top: 18px;
}

.timeline-mobile-title{
  height: 44px;
  display:flex;
  align-items:center;
  justify-content:center;

  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: rgba(255,255,255,.92);

  font-size: var(--default);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-main);
}

.timeline-mobile-items{
  margin-top: 12px;
  display:flex;
  flex-direction:column;
  gap: 12px;
}

.timeline-item-mobile{
  width: 100%;
}
/* Mobile Stack (end) */

/* Grid (start) */
.timeline-grid{
  position: relative;
  z-index: 1;

  display:grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 52px;
  gap: 12px;

  padding: 24px;
}

.timeline-grid-diagonal{
  grid-template-rows: repeat(5, 52px);
}
/* Grid (end) */

/* Item (start) */
.timeline-item{
  border-radius: 10px;
  padding: 14px 18px;

  display:flex;
  flex-direction:row;
  align-items:center;
  justify-content:center;
  gap: 12px;

  text-align:center;

  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-hover) 100%);
  color:#fff;

  border: 1px solid rgba(0,113,235,.25);
  box-shadow: 0 10px 20px rgba(17,24,39,.10);

  transform: translateZ(0);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}

.timeline-item:hover{
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(17,24,39,.14);
  filter: brightness(1.05);
}

/* Success variation (green harmonious with blue) */
.timeline-item-success{
  background: linear-gradient(135deg, #16a34a 0%, #22c55e 100%);
  border: 1px solid rgba(34,197,94,.35);
}

.timeline-item-icon{
  width: 18px;
  height: 18px;
  flex-shrink:0;
  filter: brightness(0) invert(1);
}

.timeline-item-title{
  flex: 1;
  text-align:center;

  font-size: var(--large);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
/* Item (end) */

/* Placement (start) */
.w1{ grid-column: 1; }
.w2{ grid-column: 2; }
.w3{ grid-column: 3; }
.w4{ grid-column: 4; }

.r2{ grid-row: 1; }
.r3{ grid-row: 2; }
.r4{ grid-row: 3; }
.r5{ grid-row: 4; }
.r6{ grid-row: 5; }
/* Placement (end) */

/* Responsiveness (start) */
@media (max-width: 860px){
  .schedule{ padding: 56px 22px; }
  .schedule-subtitle{ font-size: var(--default); }

  .timeline-weeks{
    grid-template-columns: repeat(4, minmax(220px, 1fr));
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .timeline-grid{
    grid-template-columns: repeat(4, minmax(220px, 1fr));
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* Mobile layout swap (start) */
@media (max-width: 640px){
  .timeline-weeks{ display:none; }
  .timeline-grid{ display:none; }

  .timeline-mobile{ display:block; }

  .timeline-item:hover{
    transform:none;
    box-shadow: 0 10px 20px rgba(17,24,39,.10);
    filter:none;
  }
}
/* Mobile layout swap (end) */

@media (max-width: 480px){
  .timeline-item-title{ font-size: var(--extra-large); }
  .timeline-item-icon{ width: 20px; height: 20px; }
}
/* Responsiveness (end) */




/* =========================
   WEEK DETAILS
========================= */

/* Week Details (start) */
.week-details{
  padding: 72px 22px;
  background: #fff;
}
/* Week Details (end) */

/* Week Details Inner (start) */
.week-details-inner{
  max-width: 1120px;
  margin: 0 auto;
}
/* Week Details Inner (end) */

/* Header (start) */
.week-details-header{
  margin: 0 0 34px;
  text-align: left;
}

.week-details-kicker{
  display:inline-flex;
  align-items:center;

  font-size: var(--default);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
}

.week-details-title{
  margin-top: 10px;

  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--text-main);
}

.week-details-subtitle{
  margin-top: 12px;

  font-size: var(--extra-large);
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--text-muted);
}
/* Header (end) */

/* Layout (start) */
.week-details-layout{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 34px;
  align-items:start;
}

/* Reverse variation */
.week-details--reverse .week-details-layout{
  grid-template-columns: .95fr 1.05fr;
}

.week-details--reverse .week-details-left{
  order:2;
}

.week-details--reverse .week-details-right{
  order:1;
}
/* Layout (end) */

/* Left (start) */
.week-details-left{
  min-width: 0;
}
/* Left (end) */

/* Accordion (start) */
.week-accordion{
  border-top: 1px solid var(--border-default);
}

.week-accordion-item{
  border-bottom: 1px solid var(--border-default);
}

.week-accordion-trigger{
  width: 100%;
  text-align:left;

  display:grid;
  grid-template-columns: 44px 1fr 34px;
  align-items:center;
  gap: 16px;

  padding: 18px 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.week-accordion-trigger:focus-visible{
  outline:none;
  box-shadow:0 0 0 4px rgba(59,93,255,.18);
  border-radius: 12px;
}

.week-accordion-index{
  font-size: var(--extra-small);
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--blue);
}

.week-accordion-heading{
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-main);
}

.week-accordion-icon{
  width: 34px;
  height: 34px;

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

  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: #fff;

  box-shadow: 0 0 1px #00000014, 0 1px 4px #0000000f;
}

.week-accordion-chevron{
  width: 14px;
  height: 14px;
  opacity: .75;
  display:none;
}

.week-accordion-trigger[aria-expanded="false"] .week-accordion-chevron-down{ display:block; }
.week-accordion-trigger[aria-expanded="true"] .week-accordion-chevron-up{ display:block; }

/* Panel */
.week-accordion-panel{
  padding: 0 0 18px 60px;
}

.week-accordion-body{
  max-width: 56ch;

  font-size: var(--default);
  line-height: 1.75;
  color: var(--text-muted);
}
/* Accordion (end) */

/* Right (start) */
.week-details-right{
  min-width: 0;
}

.week-details-media{
  border-radius: 18px;
  border: 1px solid var(--border-subtle);
  background: #f3f4f6;

  box-shadow: var(--shadow-soft);
  overflow:hidden;

  aspect-ratio: 4 / 3;
  display:flex;
  align-items:center;
  justify-content:center;
}

.week-details-image{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
  opacity: .95;
}
/* Right (end) */

/* Responsiveness (start) */
@media (max-width: 860px){
  .week-details{ padding: 56px 22px; }

  /* Force true vertical stacking (image first) */
  .week-details-layout{
    display:flex;
    flex-direction:column;
    gap: 22px;
  }

  .week-details-right{ order:1; }
  .week-details-left{ order:2; }

  .week-details--reverse .week-details-right{ order:1; }
  .week-details--reverse .week-details-left{ order:2; }

  .week-accordion-panel{
    padding-left: 0;
  }
}

@media (max-width: 480px){
  .week-accordion-heading{
    font-size: 20px;
  }

  .week-details-subtitle{
    font-size: var(--default);
  }

  .week-details-media{
    aspect-ratio: 16 / 10;
  }
}
/* Responsiveness (end) */