/* ==========================================================================
   Skill Orbit — Design System
   Theme: "Modern Career Navigation Platform"
   Warm, editorial, human-centered, premium
   ========================================================================== */

:root {
  /* Brand palette */
  --ivory: #FFF8EF;
  --sand: #F3E9D7;
  --charcoal: #1F2933;
  --orbit-green: #2F9E75;
  --orbit-green-dark: #237a5a;
  --amber: #F59E0B;
  --coral: #EF6F61;
  --slate: #667085;
  --mint: #DDF8EA;
  --white: #FFFFFF;

  /* Derived */
  --line: #ECE0CC;
  --line-soft: #F2E9DC;
  --charcoal-70: rgba(31, 41, 51, 0.7);
  --charcoal-55: rgba(31, 41, 51, 0.55);

  /* Type */
  --font-display: "Fraunces", "Playfair Display", Georgia, serif;
  --font-body: "Manrope", "Inter", system-ui, -apple-system, sans-serif;

  /* Shape */
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  /* Shadows — soft, warm */
  --shadow-sm: 0 2px 8px rgba(31, 41, 51, 0.05);
  --shadow: 0 14px 40px -18px rgba(31, 41, 51, 0.22);
  --shadow-lg: 0 30px 70px -30px rgba(31, 41, 51, 0.30);

  /* Layout */
  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 48px);
  --header-h: 76px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--ivory);
  color: var(--charcoal);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; padding: 0; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

/* Paper grain texture overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===== Typography ===== */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; color: var(--charcoal); letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 5.2vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }
h4 { font-size: 1.15rem; }
p { color: var(--charcoal-70); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-weight: 700;
  font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--orbit-green-dark);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--amber); border-radius: 2px; }
.eyebrow.center::before { display: none; }

.lead { font-size: 1.15rem; color: var(--charcoal-70); max-width: 60ch; }
.text-coral { color: var(--coral); }
.text-amber { color: var(--amber); }
.text-green { color: var(--orbit-green-dark); }

/* ===== Layout ===== */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(56px, 8vw, 110px) 0; position: relative; }
.section--tight { padding: clamp(40px, 5vw, 70px) 0; }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.bg-sand { background: var(--sand); }
.bg-mint { background: var(--mint); }
.bg-charcoal { background: var(--charcoal); }
.bg-charcoal h1, .bg-charcoal h2, .bg-charcoal h3, .bg-charcoal h4 { color: var(--ivory); }
.bg-charcoal p { color: rgba(255,248,239,0.72); }
.bg-white { background: var(--white); }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.mt-1 { margin-top: 12px; } .mt-2 { margin-top: 24px; } .mt-3 { margin-top: 36px; }
.center { text-align: center; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-body); font-weight: 700; font-size: 0.98rem;
  padding: 14px 26px; border-radius: var(--radius-pill);
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space: nowrap; line-height: 1;
}
.btn i { font-size: 0.9em; }
.btn-primary { background: var(--orbit-green); color: var(--white); box-shadow: 0 12px 26px -12px rgba(47,158,117,0.7); }
.btn-primary:hover { background: var(--orbit-green-dark); transform: translateY(-2px); }
.btn-amber { background: var(--amber); color: var(--charcoal); box-shadow: 0 12px 26px -12px rgba(245,158,11,0.7); }
.btn-amber:hover { transform: translateY(-2px); filter: brightness(1.03); }
.btn-coral { background: var(--coral); color: var(--white); }
.btn-coral:hover { transform: translateY(-2px); filter: brightness(1.04); }
.btn-dark { background: var(--charcoal); color: var(--ivory); }
.btn-dark:hover { transform: translateY(-2px); background: #2b3742; }
.btn-ghost { background: var(--white); color: var(--charcoal); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--orbit-green); color: var(--orbit-green-dark); transform: translateY(-2px); }
.btn-outline-light { background: transparent; color: var(--ivory); border: 1.5px solid rgba(255,248,239,0.4); }
.btn-outline-light:hover { background: rgba(255,255,255,0.08); border-color: var(--ivory); }
.btn-sm { padding: 10px 18px; font-size: 0.88rem; }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ===== Cards ===== */
.card {
  background: var(--white); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow-sm); transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  position: relative;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--line); }
.card-pad-sm { padding: 22px; }

.tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 6px 12px; border-radius: var(--radius-pill);
  background: var(--mint); color: var(--orbit-green-dark);
}
.tag-amber { background: #FCEFCF; color: #92660a; }
.tag-coral { background: #FBE0DC; color: #b8392c; }
.tag-slate { background: #EEF1F5; color: var(--slate); }

.icon-badge {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
  font-size: 1.4rem; margin-bottom: 18px; background: var(--mint); color: var(--orbit-green-dark);
}
.icon-badge.amber { background: #FCEFCF; color: #92660a; }
.icon-badge.coral { background: #FBE0DC; color: var(--coral); }
.icon-badge.slate { background: #EEF1F5; color: var(--slate); }

/* meta list */
.meta-list { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 0.85rem; color: var(--slate); }
.meta-list li { display: flex; align-items: center; gap: 6px; }
.meta-list i { color: var(--orbit-green); }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,248,239,0.82); backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s, background .3s;
}
.site-header.scrolled { border-color: var(--line); box-shadow: var(--shadow-sm); background: rgba(255,248,239,0.95); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand__name { font-family: var(--font-display); font-weight: 600; font-size: 1.32rem; letter-spacing: -0.02em; }
.brand__name b { color: var(--orbit-green-dark); font-weight: 600; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a, .nav .nav-trigger {
  padding: 10px 14px; font-weight: 600; font-size: 0.93rem; color: var(--charcoal);
  border-radius: var(--radius-pill); transition: background .2s, color .2s; display: inline-flex; align-items: center; gap: 6px;
}
.nav a:hover, .nav .nav-trigger:hover { background: rgba(47,158,117,0.1); color: var(--orbit-green-dark); }
.nav a.active { color: var(--orbit-green-dark); }
.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

/* Mega menu */
.has-mega { position: relative; }
.mega {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(8px);
  width: min(760px, 88vw); background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 26px;
  opacity: 0; visibility: hidden; transition: opacity .25s, transform .25s; z-index: 120;
}
.has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.mega-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; }
.mega-item { display: flex; gap: 12px; padding: 12px; border-radius: var(--radius-sm); transition: background .2s; }
.mega-item:hover { background: var(--ivory); }
.mega-item i { color: var(--orbit-green); width: 22px; text-align: center; margin-top: 3px; font-size: 1rem; }
.mega-item b { display: block; font-size: 0.92rem; }
.mega-item span { font-size: 0.78rem; color: var(--slate); }
.mega-foot { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-soft); display: flex; justify-content: space-between; align-items: center; }

/* Mobile */
.hamburger { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: var(--white); font-size: 1.2rem; color: var(--charcoal); }
.mobile-menu { position: fixed; inset: 0; z-index: 200; visibility: hidden; }
.mobile-menu__overlay { position: absolute; inset: 0; background: rgba(31,41,51,0.45); opacity: 0; transition: opacity .3s; }
.mobile-menu__panel {
  position: absolute; top: 0; right: 0; height: 100%; width: min(360px, 88vw);
  background: var(--ivory); box-shadow: var(--shadow-lg); padding: 22px; overflow-y: auto;
  transform: translateX(100%); transition: transform .3s ease; display: flex; flex-direction: column;
}
.mobile-menu.open { visibility: visible; }
.mobile-menu.open .mobile-menu__overlay { opacity: 1; }
.mobile-menu.open .mobile-menu__panel { transform: translateX(0); }
.mobile-menu__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.mobile-nav a { display: block; padding: 13px 8px; font-weight: 600; border-bottom: 1px solid var(--line-soft); }
.mobile-nav .sub { font-size: 0.85rem; font-weight: 600; color: var(--slate); padding: 14px 8px 4px; text-transform: uppercase; letter-spacing: 0.08em; }
.mobile-cta { margin-top: auto; padding-top: 18px; position: sticky; bottom: 0; background: var(--ivory); }

@media (max-width: 1080px) {
  .nav, .header-actions .btn:not(.btn-mobile-login) { display: none; }
  .hamburger { display: grid; place-items: center; }
}

/* ===== Hero ===== */
.hero { padding: clamp(48px, 7vw, 90px) 0 clamp(56px, 8vw, 100px); position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
@media (max-width: 920px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }
.hero h1 span { color: var(--orbit-green-dark); }
.hero .lead { margin-top: 22px; font-size: 1.2rem; }
.trust-points { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 28px; }
.trust-points li { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; font-weight: 600; color: var(--charcoal-70); }
.trust-points i { color: var(--orbit-green); }

/* Orbit visual */
.orbit-visual { position: relative; aspect-ratio: 1; max-width: 480px; margin: 0 auto; width: 100%; }
.orbit-ring { position: absolute; border: 1.5px dashed var(--line); border-radius: 50%; }
.orbit-ring.r1 { inset: 8%; } .orbit-ring.r2 { inset: 22%; border-style: solid; border-color: rgba(47,158,117,0.18); }
.orbit-core {
  position: absolute; inset: 33%; border-radius: 50%; background: linear-gradient(145deg, var(--orbit-green), var(--orbit-green-dark));
  display: grid; place-items: center; color: var(--ivory); text-align: center; box-shadow: var(--shadow-lg);
}
.orbit-core b { font-family: var(--font-display); font-size: 1.5rem; line-height: 1.1; }
.orbit-core span { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.85; }
.orbit-node {
  position: absolute; background: var(--white); border: 1px solid var(--line); border-radius: 14px;
  padding: 10px 14px; box-shadow: var(--shadow); font-size: 0.8rem; font-weight: 700; display: flex; align-items: center; gap: 8px;
  white-space: nowrap; animation: float 5s ease-in-out infinite;
}
.orbit-node i { color: var(--orbit-green); }
.orbit-node.n1 { top: 2%; left: 30%; }
.orbit-node.n2 { top: 22%; right: -4%; animation-delay: .6s; }
.orbit-node.n3 { bottom: 20%; right: -2%; animation-delay: 1.2s; }
.orbit-node.n4 { bottom: 0%; left: 28%; animation-delay: 1.8s; }
.orbit-node.n5 { bottom: 24%; left: -6%; animation-delay: 2.4s; }
.orbit-node.n6 { top: 22%; left: -8%; animation-delay: 3s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@media (max-width: 520px) {
  .orbit-node { font-size: 0.66rem; padding: 6px 9px; gap: 6px; }
  /* Pull edge nodes inward so they don't get clipped on narrow phones */
  .orbit-visual { max-width: 320px; }
  .orbit-node.n2 { right: 0; } .orbit-node.n3 { right: 0; }
  .orbit-node.n5 { left: 0; } .orbit-node.n6 { left: 0; }
  .orbit-core b { font-size: 1.25rem; }
}
@media (max-width: 360px) {
  .orbit-node i { display: none; }
  .orbit-node { font-size: 0.62rem; }
}

/* ===== Page hero (inner pages) ===== */
.page-hero { padding: clamp(48px, 6vw, 84px) 0 clamp(36px, 4vw, 56px); background: var(--sand); position: relative; }
.page-hero .lead { margin-top: 18px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.84rem; color: var(--slate); margin-bottom: 18px; }
.breadcrumbs a:hover { color: var(--orbit-green-dark); }
.breadcrumbs span { opacity: 0.5; }

/* ===== Path / step visuals ===== */
.path-finder-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
@media (max-width: 860px) { .path-finder-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) { .path-finder-grid { grid-template-columns: 1fr; } }
.finder-card { display: flex; align-items: center; gap: 14px; cursor: pointer; }
.finder-card .arrow { margin-left: auto; color: var(--slate); transition: transform .25s, color .25s; }
.finder-card:hover .arrow { transform: translateX(4px); color: var(--orbit-green); }

/* learning model map */
.journey { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 880px) { .journey { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 480px) { .journey { grid-template-columns: 1fr; } }
.journey-step { background: var(--white); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 24px; position: relative; }
.journey-step .num {
  width: 40px; height: 40px; border-radius: 50%; background: var(--mint); color: var(--orbit-green-dark);
  display: grid; place-items: center; font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; margin-bottom: 14px;
}
.journey-step:nth-child(2n) .num { background: #FCEFCF; color: #92660a; }
.journey-step h4 { margin-bottom: 6px; }
.journey-step p { font-size: 0.9rem; }

/* ===== Course / path cards ===== */
.course-card { display: flex; flex-direction: column; height: 100%; }
.course-card .thumb {
  border-radius: var(--radius-sm); aspect-ratio: 16/9; margin-bottom: 18px; position: relative; overflow: hidden;
  display: grid; place-items: center; color: var(--white); font-size: 2.2rem;
}
.thumb-green { background: linear-gradient(135deg, #2F9E75, #1d6b4f); }
.thumb-amber { background: linear-gradient(135deg, #F59E0B, #d97706); }
.thumb-coral { background: linear-gradient(135deg, #EF6F61, #d14a3b); }
.thumb-charcoal { background: linear-gradient(135deg, #3a4855, #1F2933); }
.thumb-slate { background: linear-gradient(135deg, #7c8aa0, #4d5a6e); }
.course-card h3 { font-size: 1.22rem; margin: 4px 0 8px; }
.course-card .card-foot { margin-top: auto; padding-top: 18px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.feature-pills { display: flex; flex-wrap: wrap; gap: 7px; margin: 12px 0; }
.feature-pills span { font-size: 0.74rem; font-weight: 600; padding: 4px 10px; border-radius: var(--radius-pill); background: var(--ivory); border: 1px solid var(--line-soft); color: var(--slate); }

/* ===== Stats ===== */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
@media (max-width: 640px) { .stats { grid-template-columns: repeat(2,1fr); } }
.stat b { font-family: var(--font-display); font-size: clamp(2rem,4vw,2.8rem); color: var(--orbit-green-dark); display: block; }
.bg-charcoal .stat b { color: var(--amber); }
.stat span { font-size: 0.9rem; font-weight: 600; color: var(--slate); }
.bg-charcoal .stat span { color: rgba(255,248,239,0.7); }

/* ===== LMS preview ===== */
.lms-window { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.lms-bar { display: flex; align-items: center; gap: 8px; padding: 14px 18px; background: var(--sand); border-bottom: 1px solid var(--line); }
.lms-dot { width: 11px; height: 11px; border-radius: 50%; }
.lms-body { padding: 22px; display: grid; grid-template-columns: 200px 1fr; gap: 18px; }
@media (max-width: 600px) { .lms-body { grid-template-columns: 1fr; } }
.lms-side { background: var(--ivory); border-radius: var(--radius-sm); padding: 16px; }
.lms-side a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 10px; font-size: 0.88rem; font-weight: 600; color: var(--charcoal-70); }
.lms-side a.active, .lms-side a:hover { background: var(--mint); color: var(--orbit-green-dark); }
.progress-row { margin-bottom: 16px; }
.progress-row .label { display: flex; justify-content: space-between; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
.progress-bar { height: 9px; background: var(--sand); border-radius: 999px; overflow: hidden; }
.progress-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--orbit-green), var(--amber)); border-radius: 999px; }
.badge-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.skill-badge { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 1.2rem; background: var(--mint); color: var(--orbit-green-dark); }

/* ===== Mentors ===== */
.mentor-card { text-align: center; }
.mentor-avatar { width: 92px; height: 92px; border-radius: 50%; margin: 0 auto 14px; display: grid; place-items: center; font-family: var(--font-display); font-size: 1.8rem; color: var(--white); }
.mentor-card .role { color: var(--orbit-green-dark); font-weight: 700; font-size: 0.88rem; }

/* ===== Testimonials ===== */
.testimonial { display: flex; flex-direction: column; height: 100%; }
.stars { color: var(--amber); margin-bottom: 12px; letter-spacing: 2px; }
.testimonial blockquote { font-size: 1.02rem; color: var(--charcoal); flex: 1; }
.testimonial .who { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.testimonial .who .av { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 700; }
.testimonial .who b { display: block; font-size: 0.92rem; }
.testimonial .who span { font-size: 0.78rem; color: var(--slate); }

/* ===== Accordion / FAQ ===== */
.accordion-item { background: var(--white); border: 1px solid var(--line-soft); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; }
.accordion-head { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 22px; text-align: left; font-weight: 700; font-size: 1.02rem; color: var(--charcoal); }
.accordion-head i { transition: transform .3s; color: var(--orbit-green); flex-shrink: 0; }
.accordion-item.open .accordion-head i { transform: rotate(180deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.accordion-body-inner { padding: 0 22px 20px; color: var(--charcoal-70); }

/* ===== Forms ===== */
.form-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow); }
.form-group { margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
label { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 7px; color: var(--charcoal); }
label .req { color: var(--coral); }
.input, input[type="text"], input[type="email"], input[type="tel"], input[type="number"], input[type="search"], textarea, select {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  background: var(--ivory); color: var(--charcoal); transition: border-color .2s, box-shadow .2s;
}
.input:focus, input:focus, textarea:focus, select:focus { outline: none; border-color: var(--orbit-green); box-shadow: 0 0 0 4px rgba(47,158,117,0.12); background: var(--white); }
textarea { min-height: 120px; resize: vertical; }
.checkbox-row { display: flex; align-items: flex-start; gap: 10px; font-size: 0.86rem; color: var(--charcoal-70); }
.checkbox-row input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--orbit-green); }
.form-note { font-size: 0.82rem; color: var(--slate); margin-top: 10px; }
.captcha-box { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1.5px solid var(--line); border-radius: var(--radius-sm); background: var(--ivory); font-size: 0.88rem; }
.captcha-box input { width: 18px; height: 18px; accent-color: var(--orbit-green); }
.form-success { display: none; padding: 16px; border-radius: var(--radius-sm); background: var(--mint); color: var(--orbit-green-dark); font-weight: 600; margin-top: 16px; }
.form-success.show { display: block; }

/* ===== Filters bar ===== */
.filter-bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-sm); }
.filter-bar .search { flex: 1; min-width: 220px; position: relative; }
.filter-bar .search i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--slate); }
.filter-bar .search input { padding-left: 40px; }
.filter-bar select { width: auto; min-width: 140px; }

/* ===== Pricing ===== */
.pricing-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; align-items: stretch; }
@media (max-width: 1080px) { .pricing-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) { .pricing-grid { grid-template-columns: 1fr; } }
.price-card { display: flex; flex-direction: column; }
.price-card.featured { border: 2px solid var(--orbit-green); box-shadow: var(--shadow); }
.price-card .ribbon { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--amber); color: var(--charcoal); font-size: 0.72rem; font-weight: 800; padding: 5px 14px; border-radius: 999px; letter-spacing: 0.05em; }
.price-card .amount { font-family: var(--font-display); font-size: 2.4rem; color: var(--charcoal); margin: 8px 0; }
.price-card .amount small { font-size: 0.9rem; color: var(--slate); font-family: var(--font-body); }
.price-card ul.feats { margin: 18px 0; display: grid; gap: 10px; }
.price-card ul.feats li { display: flex; gap: 10px; font-size: 0.9rem; color: var(--charcoal-70); }
.price-card ul.feats i { color: var(--orbit-green); margin-top: 4px; }

/* ===== Compare table ===== */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
table.compare { width: 100%; border-collapse: collapse; min-width: 640px; background: var(--white); }
table.compare th, table.compare td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line-soft); font-size: 0.9rem; }
table.compare th { background: var(--sand); font-family: var(--font-display); font-weight: 600; }
table.compare td i.fa-check { color: var(--orbit-green); }
table.compare td i.fa-xmark { color: #cbb8a0; }
table.compare tr:last-child td { border-bottom: none; }

/* ===== CTA banner ===== */
.cta-banner { background: linear-gradient(135deg, #2F9E75, #1d6b4f); border-radius: var(--radius-lg); padding: clamp(36px, 6vw, 64px); text-align: center; color: var(--ivory); position: relative; overflow: hidden; }
.cta-banner::after { content: ""; position: absolute; width: 360px; height: 360px; border: 60px solid rgba(255,255,255,0.06); border-radius: 50%; top: -160px; right: -120px; }
.cta-banner h2 { color: var(--ivory); position: relative; }
.cta-banner p { color: rgba(255,248,239,0.85); position: relative; max-width: 56ch; margin: 14px auto 0; }
.cta-banner .btn-row { justify-content: center; position: relative; margin-top: 26px; }

/* ===== Certificate ===== */
.certificate { background: var(--ivory); border: 2px solid var(--amber); border-radius: var(--radius); padding: clamp(24px,4vw,44px); position: relative; box-shadow: var(--shadow); max-width: 720px; margin: 0 auto; }
.certificate::before { content: ""; position: absolute; inset: 14px; border: 1px solid var(--line); border-radius: 12px; pointer-events: none; }
.certificate .cert-head { display: flex; justify-content: space-between; align-items: center; position: relative; }
.certificate h3 { font-size: 1.6rem; }
.cert-name { font-family: var(--font-display); font-size: clamp(1.6rem, 4vw, 2.4rem); color: var(--orbit-green-dark); border-bottom: 2px dashed var(--line); display: inline-block; padding-bottom: 6px; margin: 10px 0; }
.cert-foot { display: flex; justify-content: space-between; align-items: flex-end; margin-top: 30px; gap: 20px; flex-wrap: wrap; position: relative; }
.cert-qr { width: 70px; height: 70px; border-radius: 10px; background: var(--charcoal); display: grid; place-items: center; color: var(--ivory); font-size: 1.6rem; }
.cert-sign { text-align: center; }
.cert-sign .line { border-top: 1.5px solid var(--charcoal); padding-top: 6px; font-size: 0.82rem; min-width: 160px; }

/* ===== Footer ===== */
.site-footer { background: var(--charcoal); color: rgba(255,248,239,0.82); padding: clamp(48px, 6vw, 80px) 0 30px; position: relative; }
.footer-top { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px; }
@media (max-width: 980px) { .footer-top { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 600px) { .footer-top { grid-template-columns: 1fr 1fr; } }
.footer-brand .brand__name { color: var(--ivory); }
.footer-brand p { font-size: 0.9rem; margin-top: 14px; max-width: 34ch; color: rgba(255,248,239,0.72); }
.footer-col h4 { color: var(--ivory); font-family: var(--font-body); font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col a { display: block; padding: 5px 0; font-size: 0.9rem; color: rgba(255,248,239,0.78); transition: color .2s; }
.footer-col a:hover { color: var(--amber); }
.footer-news { display: flex; gap: 8px; margin-top: 16px; }
.footer-news input { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.2); color: var(--ivory); }
.footer-news input::placeholder { color: rgba(255,248,239,0.6); }
.social-row { display: flex; gap: 10px; margin-top: 18px; }
.social-row a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,0.1); color: var(--ivory); transition: background .2s, transform .2s; }
.social-row a:hover { background: var(--orbit-green); transform: translateY(-2px); }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.12); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.82rem; color: rgba(255,248,239,0.7); }
.footer-bottom a { color: rgba(255,248,239,0.8); }
.footer-bottom a:hover { color: var(--amber); }
.site-footer .muted { color: rgba(255,248,239,0.55) !important; }

/* WhatsApp float */
.wa-float { position: fixed; bottom: 22px; right: 22px; z-index: 90; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; font-size: 1.5rem; box-shadow: var(--shadow-lg); transition: transform .2s; }
.wa-float:hover { transform: scale(1.08); }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Misc utility */
.muted { color: var(--slate); }
.divider { height: 1px; background: var(--line); border: none; margin: 0; }
.pill-list { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: 0.8rem; font-weight: 600; padding: 7px 14px; border-radius: var(--radius-pill); background: var(--white); border: 1px solid var(--line); color: var(--charcoal-70); cursor: pointer; transition: all .2s; }
.chip:hover, .chip.active { background: var(--orbit-green); color: #fff; border-color: var(--orbit-green); }
.list-check { display: grid; gap: 10px; }
.list-check li { display: flex; gap: 10px; }
.list-check i { color: var(--orbit-green); margin-top: 5px; }
.relative { position: relative; z-index: 2; }

/* ============ Enrollment & Payment ============ */
.notice{display:flex;gap:10px;align-items:flex-start;padding:14px 16px;border-radius:12px;font-size:14px;font-weight:500;margin-bottom:18px;line-height:1.5}
.notice i{margin-top:2px}
.notice-warn{background:#FEF3E2;color:#92660B;border:1px solid #F7DFB3}
.notice-error{background:#FDECEC;color:#B42318;border:1px solid #F5C9C5}
.notice a{color:inherit;font-weight:700;text-decoration:underline}

.enroll-layout{display:grid;grid-template-columns:1fr 320px;gap:30px;align-items:start}
@media(max-width:900px){.enroll-layout{grid-template-columns:1fr}}
.enroll-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 8px 30px rgba(31,41,51,.05)}
.enroll-h{font-size:16px;margin:6px 0 14px;padding-bottom:10px;border-bottom:1px solid var(--line-soft)}
.enroll-h:not(:first-child){margin-top:26px}
.enroll-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.enroll-grid{grid-template-columns:1fr}}
.ef{display:flex;flex-direction:column;gap:6px}
.ef.full{grid-column:1/-1}
.ef label{font-size:13px;font-weight:700;color:var(--charcoal)}
.ef input,.ef select{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:11px;font-size:15px;font-family:inherit;background:#fff;color:var(--charcoal);transition:.15s}
.ef input:focus,.ef select:focus{outline:none;border-color:var(--orbit-green);box-shadow:0 0 0 3px rgba(47,158,117,.15)}
.ef-hint{font-size:12px;color:var(--charcoal-55)}
.amount-input{display:flex;align-items:center;border:1px solid var(--line);border-radius:11px;overflow:hidden;background:#fff}
.amount-input:focus-within{border-color:var(--orbit-green);box-shadow:0 0 0 3px rgba(47,158,117,.15)}
.amount-cur{padding:11px 14px;background:var(--ivory);font-weight:800;color:var(--orbit-green-dark);border-right:1px solid var(--line);font-size:14px}
.amount-input input{border:none;box-shadow:none!important;flex:1}
.enroll-submit{width:100%;justify-content:center;margin-top:22px}
.enroll-submit:disabled{opacity:.5;cursor:not-allowed}
.enroll-secure{font-size:12.5px;color:var(--charcoal-55);text-align:center;margin-top:14px}
.enroll-side{position:sticky;top:90px}
.enroll-summary{background:linear-gradient(160deg,var(--ivory),#fff);border:1px solid var(--line);border-radius:18px;padding:24px}
.enroll-summary h3{font-size:17px;margin:0 0 14px}
.enroll-list{list-style:none;padding:0;margin:0 0 18px;display:flex;flex-direction:column;gap:11px}
.enroll-list li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--charcoal-70);font-weight:500}
.enroll-list i{color:var(--orbit-green);margin-top:3px}
.enroll-help{font-size:13.5px;color:var(--charcoal-70)}
.enroll-help a{color:var(--orbit-green-dark);font-weight:700}

/* Checkout modal */
.checkout-modal{position:fixed;inset:0;background:rgba(31,41,51,.55);z-index:1000;display:flex;align-items:flex-start;justify-content:center;padding:24px;overflow-y:auto}
.checkout-dialog{background:#fff;border-radius:18px;width:100%;max-width:560px;margin:auto;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.checkout-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line-soft);font-weight:800}
.checkout-close{background:none;border:none;font-size:26px;line-height:1;cursor:pointer;color:var(--charcoal-55)}
.checkout-close:hover{color:var(--charcoal)}
#checkout-container{padding:8px 16px 16px}

/* Success page */
.success-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:40px 34px;box-shadow:0 12px 40px rgba(31,41,51,.06)}
.success-icon{width:74px;height:74px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:34px;margin:0 auto 18px}
.success-icon.ok{background:#EAF7F1;color:var(--orbit-green-dark)}
.success-icon.wait{background:#FEF3E2;color:#B45309}
.success-receipt{background:var(--ivory);border:1px solid var(--line);border-radius:14px;padding:8px 18px;margin-top:8px}
.sr-row{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line-soft);font-size:14px}
.sr-row:last-child{border-bottom:none}
.sr-row span{color:var(--charcoal-55);font-weight:600}
.sr-row strong{color:var(--charcoal);text-align:right;word-break:break-word}
.sr-row strong.paid{color:var(--orbit-green-dark)}
.sr-row strong.pending{color:#B45309}
.mono-sm{font-family:ui-monospace,Menlo,monospace;font-size:12px}

/* Enroll Now nav button */
.btn-enroll-nav{background:var(--amber);color:#1F2933!important;font-weight:800}
.btn-enroll-nav:hover{filter:brightness(.95)}

/* ============ Store / Software shop ============ */
.store-card { display: flex; flex-direction: column; height: 100%; }
.store-thumb {
  position: relative; height: 120px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 2.4rem; margin-bottom: 14px; overflow: hidden;
}
.store-thumb i { opacity: 0.92; filter: drop-shadow(0 6px 14px rgba(0,0,0,0.25)); }
.store-ribbon {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  font-size: 0.68rem; font-weight: 800; letter-spacing: 0.03em; text-transform: uppercase;
  background: var(--amber); color: #1F2933; padding: 4px 10px; border-radius: var(--radius-pill);
  box-shadow: 0 6px 16px -6px rgba(245,158,11,0.8);
}
.store-vendor { font-size: 0.8rem; font-weight: 700; color: var(--orbit-green); display: inline-flex; align-items: center; gap: 6px; margin-bottom: 4px; }
.store-vendor i { font-size: 0.78rem; }
.store-card h3 { font-size: 1.08rem; margin: 2px 0 6px; color: var(--charcoal); }
.store-card p { font-size: 0.9rem; color: var(--charcoal-70); }
/* Keep card text dark even when the card sits inside a dark section (e.g. home store strip) */
.bg-charcoal .store-card h3, .bg-charcoal .store-card .store-price { color: var(--charcoal); }
.bg-charcoal .store-card p { color: var(--charcoal-70); }
.bg-charcoal .store-card .feature-pills span { color: var(--slate); }
.store-card-foot { margin-top: auto; padding-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 10px; border-top: 1px solid var(--line-soft); }
.store-price { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; color: var(--charcoal); }

/* Home store category chips (on dark section) */
.store-cat-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 22px; }
.store-cat-chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 600; padding: 9px 16px; border-radius: var(--radius-pill);
  background: rgba(255,248,239,0.08); color: rgba(255,248,239,0.92);
  border: 1px solid rgba(255,248,239,0.16); transition: all .2s;
}
.store-cat-chip:hover { background: var(--amber); color: #1F2933; border-color: var(--amber); transform: translateY(-2px); }

/* ==========================================================================
   MOBILE RESPONSIVENESS — comprehensive polish pass
   Goal: every page is fully usable, readable and tap-friendly on phones.
   ========================================================================== */

/* Timeline (About) — responsive instead of fixed 5-col override */
.timeline-grid { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1080px) { .timeline-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px)  { .timeline-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px)  { .timeline-grid { grid-template-columns: 1fr; } }

/* ----- Tablet / large phone (<= 768px) ----- */
@media (max-width: 768px) {
  :root { --header-h: 64px; }
  body { font-size: 16px; }

  /* Tighter section rhythm on small screens */
  .section { padding: clamp(44px, 9vw, 64px) 0; }
  .section-head { margin-bottom: 32px; }

  /* Card padding trims so content isn't cramped against edges */
  .card { padding: 22px; }
  .card-pad-sm { padding: 18px; }

  /* Mega-menu foot stacks on narrow screens (only visible >1080 anyway) */
  .mega-foot { flex-direction: column; align-items: flex-start; gap: 12px; }

  /* Filter bar: search + selects stack and go full width */
  .filter-bar { gap: 10px; }
  .filter-bar .search { flex: 1 1 100%; min-width: 0; }
  .filter-bar select { flex: 1 1 100%; width: 100%; min-width: 0; }

  /* Footer bottom: stack the copyright + policy rows */
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }

  /* Certificate header/footer stack cleanly */
  .certificate .cert-head { flex-direction: column; align-items: flex-start; gap: 10px; }
  .cert-foot { flex-direction: column; align-items: flex-start; gap: 18px; }
}

/* ----- Phone (<= 560px) ----- */
@media (max-width: 560px) {
  /* Keep comfortable side gutters but never overflow */
  :root { --gutter: 18px; }

  /* Headings scale down a touch more for balance */
  h1 { font-size: clamp(2rem, 8.5vw, 2.6rem); line-height: 1.14; }
  h2 { font-size: clamp(1.6rem, 6.5vw, 2.1rem); }
  .lead { font-size: 1.05rem; }
  .hero .lead { font-size: 1.08rem; }

  /* Buttons: full-width stacked CTAs are easier to tap */
  .btn-row { gap: 10px; }
  .btn-row .btn { width: 100%; }
  .btn-lg { padding: 15px 24px; font-size: 1rem; }
  /* but keep inline pill groups (chips/tabs) from forcing full width */
  .pill-list .btn, .store-cat-row .btn { width: auto; }

  /* Hero spacing */
  .hero { padding: 32px 0 44px; }

  /* Page hero headings shouldn't be clipped by max-width:18ch */
  .page-hero h1 { max-width: 100%; }

  /* Stats: 2-up stays, but tighten gap */
  .stats { gap: 16px; }
  .stat b { font-size: clamp(1.7rem, 8vw, 2.2rem); }

  /* Store cards: comfortable price/buy row that can wrap */
  .store-card-foot { flex-wrap: wrap; }
  .store-card-foot .btn { width: 100%; }

  /* Course / store grids already 1-col here; ensure thumbs aren't huge */
  .store-thumb { height: 104px; font-size: 2rem; }

  /* Accordion padding */
  .accordion-head { padding: 16px 16px; font-size: 0.98rem; }
  .accordion-body-inner { padding: 0 16px 16px; }

  /* Forms: full width, larger tap targets, prevent iOS zoom (>=16px) */
  .input, input, textarea, select,
  .ef input, .ef select { font-size: 16px; }
  .form-card { padding: 22px; }

  /* CTA banner */
  .cta-banner { padding: 32px 22px; }
  .cta-banner .btn-row .btn { width: 100%; }

  /* Footer: single column reads better than cramped 2-col on small phones */
  .footer-top { grid-template-columns: 1fr; gap: 26px; }
  .footer-brand p { max-width: 100%; }
  .footer-news { flex-wrap: wrap; }
  .footer-news input { flex: 1 1 100%; }
  .footer-news .btn { width: 100%; }

  /* Mega/scroll tables get a subtle hint affordance */
  .table-wrap { position: relative; }

  /* WhatsApp float: smaller and out of the way of bottom CTAs */
  .wa-float { width: 50px; height: 50px; font-size: 1.35rem; bottom: 16px; right: 16px; }

  /* Breadcrumbs wrap nicely */
  .breadcrumbs { font-size: 0.8rem; }

  /* Pricing amount sizing */
  .price-card .amount { font-size: 2.1rem; }

  /* Enroll: side summary already stacks; remove sticky so it doesn't jump */
  .enroll-side { position: static; }
  .checkout-modal { padding: 12px; }
}

/* ----- Very small phones (<= 380px) ----- */
@media (max-width: 380px) {
  .brand__name { font-size: 1.15rem; }
  .section { padding: 38px 0; }
  h1 { font-size: clamp(1.75rem, 9vw, 2.2rem); }
}

/* Larger default tap targets for links/buttons across the whole site on touch */
@media (hover: none) and (pointer: coarse) {
  .nav a, .mobile-nav a, .footer-col a { min-height: 44px; }
  .hamburger { min-width: 44px; min-height: 44px; }
}
.store-cat-chip i { font-size: 0.9rem; }