/* ---------- Brand tokens ---------- */
:root {
  --darkBlue: #0D1B2A;
  --navy: #0D1B2A;
  --secondaryBlue: #1B263B;
  --accentBlue: #415A77;
  --darkPurple: #2B1B3D;
  --white: #FFFFFF;
  --black: #000000;
  --darkGray: #7A7A7A;
  --steelNavy: #1A365D;
  --deepViolet: #3D1460;

  --radius: 0.75rem;     /* tweak to 0 for hard edges everywhere */
  --radius-small: 0.5rem;
  --shadow: 0 4px 16px rgba(0,0,0,.08);
  --border: #E5E7EB;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Helvetica, Arial, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.4;
}

/* ---------- Global Link Styles ---------- */
a {
  color: var(--accentBlue);
  text-decoration: underline;
  transition: color 0.2s ease, opacity 0.2s ease;
}
a:hover {
  color: var(--darkPurple);
}
a:visited {
  color: var(--secondaryBlue);
}
a:active {
  color: var(--darkBlue);
}


/* ---------- Utilities ---------- */
.container { max-width: 72rem; margin: 0 auto; padding: 0 1.5rem; }
.grid { display: grid; gap: 2rem; }
.grid--thirds { grid-template-columns: repeat(1, 1fr); }
@media (min-width: 768px) { 
  .grid { grid-template-columns: repeat(2, 1fr); }
  .grid--thirds { grid-template-columns: repeat(3, 1fr); }
}
.stack > * + * { margin-top: 0.75rem; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; }
.semibold { font-weight: 600; }
.small { font-size: 0.875rem; }
.muted { opacity: 0.8; }

/* text color helpers */
.color-black { color: var(--black); }
.color-darkBlue { color: var(--darkBlue); }
.color-navy { color: var(--navy); }
.color-secondaryBlue { color: var(--secondaryBlue); }
.color-accentBlue { color: var(--accentBlue); }
.color-darkPurple { color: var(--darkPurple); }

/* ---------- Header ---------- */
.header {
  background: var(--darkBlue);
  color: var(--white);
  box-shadow: var(--shadow);
}
.header__wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 0;
}
.header__brand { margin: 0; font-size: 2rem; font-weight: 550; }
.header__nav a {
  color: var(--white); text-decoration: none; margin-left: 1rem; opacity: .9;
}
.header__nav a:hover { opacity: 1; color: var(--accentBlue); }

/* ---------- Hero ---------- */
.hero {
  background: var(--darkBlue);
  color: var(--white);
  text-align: center;
  padding: 4rem 0;
}
.hero__wrap { max-width: 48rem; }
.hero h2 { font-size: clamp(1.75rem, 2vw + 1.25rem, 2.5rem); margin: 0 0 1rem; letter-spacing: 0.01em;}
.hero p { margin: 0 auto 2rem; opacity: .9; }

/* ---------- Buttons ---------- */
.btn {
  border: 1px solid transparent;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  font-size: 1rem;       /* Base button font size (16px) */
  line-height: 1.25rem;
  cursor: pointer;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: opacity .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}

.btn--primary { background: var(--accentBlue); color: var(--white); }
.btn--primary:hover { opacity: .9; }

.btn--secondary { background: var(--white); color: var(--darkBlue); border: 1px solid var(--accentBlue); }
.btn--secondary:hover { opacity: .9; }

.btn--accent { background: var(--accentBlue); color: var(--white); border: 1px solid var(--accentBlue); }

/* Button size variants */
.btn--sm {
  font-size: 0.875rem;   /* ~14px */
  padding: 0.5rem 0.9rem;
}
.btn--lg {
  font-size: 1.125rem;   /* ~18px */
  padding: 1rem 1.5rem;
}


/* ---------- Sections ---------- */
.section { padding: 3.5rem 0; }
.section--light { background: var(--white); color: var(--black); }
.section--swatches { background: #f8fafc; }
.section__title { font-size: 1.5rem; margin: 0 0 1.5rem; }

/* ---------- Cards / Panels ---------- */
.card {
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--white);
}
.card--wide { grid-column: 1 / -1; } /* span both columns on desktop */
.card__title { font-size: 1.5rem; margin: 0 0 .75rem; }

.panel {
  padding: 1rem;
  border-radius: var(--radius);
}
.panel--row { display: flex; align-items: center; justify-content: space-between; }
.panel--whiteText { color: var(--white); }
.panel--darkBlue { background: var(--darkBlue); color: var(--white); }
.panel--navy { background: var(--navy); color: var(--white); }
.panel--secondaryBlue { background: var(--secondaryBlue); color: var(--white); }
.panel--accentBlue { background: var(--accentBlue); color: var(--white); }
.panel--darkPurple { background: var(--darkPurple); color: var(--white); }
.panel--steelNavy  { background: var(--steelNavy);  color: var(--white); }
.panel--deepViolet { background: var(--deepViolet); color: var(--white); }

.badge {
  display: inline-block;
  padding: .25rem .5rem;
  font-size: .875rem;
  border-radius: var(--radius-small);
  background: #e5e7eb;
  color: var(--black);
}
.badge--accent { background: var(--accentBlue); color: var(--white); }

/* ---------- Form elements ---------- */
.form-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .form-grid { grid-template-columns: repeat(3, 1fr); } }

.field { display: block; }
.label { display: block; font-size: .9rem; color: var(--darkGray); margin-bottom: .25rem; }
input[type="text"] {
  width: 100%;
  border: 1px solid var(--darkGray);
  padding: .75rem 1rem;
  border-radius: var(--radius);
  color: var(--black);
  outline: none;
  background: var(--white);
}
input[disabled] {
  background: #f3f4f6;
  color: var(--darkGray);
}
.select {
  border: 1px solid var(--darkGray);
  padding: .75rem 1rem;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: space-between;
  color: var(--black);
}
.select__chev { color: var(--darkGray); }

/* ---------- Progress ---------- */
.progress {
  height: .75rem;
  background: #e5e7eb;
  border-radius: 999px;
  overflow: hidden;
}
.progress__bar {
  height: 100%;
  background: var(--accentBlue);
  border-radius: 999px;
}

/* ---------- Swatches ---------- */
.swatches {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) { .swatches { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .swatches { grid-template-columns: repeat(7, 1fr); } }

.swatch {
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  overflow: hidden;
}
.swatch__chip { height: 6rem; }
.swatch__meta { padding: .75rem; }
.swatch__name { font-weight: 600; text-transform: capitalize; }
.swatch__hex { font-size: .8rem; opacity: .8; }

/* ---------- Background utilities ---------- */
.bg-black         { background: var(--black); }
.bg-navy          { background: var(--navy); }
.bg-secondaryBlue { background: var(--secondaryBlue); }
.bg-accentBlue    { background: var(--accentBlue); }
.bg-darkPurple    { background: var(--darkPurple); }
.bg-steelNavy     { background: var(--steelNavy); }
.bg-deepViolet    { background: var(--deepViolet); }
.bg-surface       { background: #111111; }   /* slightly lifted black for card surfaces */
.bg-surface-2     { background: #1a1a1a; }   /* second level surface */

/* ---------- Dark section ---------- */
.section--dark     { background: var(--black); color: var(--white); }
.section--dark-alt { background: #0d0d0d; color: var(--white); }

/* text color helpers (additions) */
.color-white      { color: var(--white); }
.color-gray       { color: var(--darkGray); }
.color-steelNavy  { color: var(--steelNavy); }
.color-deepViolet { color: var(--deepViolet); }

/* ---------- Dark card ---------- */
.card--dark {
  background: #111111;
  border-color: rgba(255,255,255,.08);
  color: var(--white);
}
.card--dark .card__title { color: var(--white); }

/* ---------- Dark form inputs ---------- */
.input--dark {
  background: #111111 !important;
  border-color: rgba(255,255,255,.15) !important;
  color: var(--white) !important;
}
.input--dark::placeholder { color: var(--darkGray); }
.label--light { color: var(--darkGray); }
textarea.input--dark {
  background: #111111;
  border: 1px solid rgba(255,255,255,.15);
  color: var(--white);
  border-radius: var(--radius);
  width: 100%;
  padding: .75rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  resize: vertical;
  outline: none;
}

/* ---------- Badge extras ---------- */
.badge--navy         { background: var(--navy);          color: var(--white); }
.badge--secondaryBlue{ background: var(--secondaryBlue); color: var(--white); }
.badge--darkPurple   { background: var(--darkPurple);    color: var(--white); }
.badge--steelNavy    { background: var(--steelNavy);     color: var(--white); }
.badge--deepViolet   { background: var(--deepViolet);    color: var(--white); }
.badge--outline      { background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,.3); }

/* ---------- Progress bar color variants ---------- */
.progress--dark  { background: rgba(255,255,255,.1); }
.progress__bar--navy        { background: var(--navy); }
.progress__bar--secondaryBlue { background: var(--secondaryBlue); }
.progress__bar--darkPurple  { background: var(--darkPurple); }
.progress__bar--steelNavy   { background: var(--steelNavy); }
.progress__bar--deepViolet  { background: var(--deepViolet); }

/* ---------- Footer ---------- */
.footer {
  background: var(--secondaryBlue);
  color: var(--white);
  text-align: center;
  padding: 2rem 1rem;
}

/* ---------- Landing page — Nav ---------- */
.lp-nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: .75rem 0;
}
.lp-nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .75rem;
}
.lp-nav__brand { margin: 0; font-size: 2rem; font-weight: 700; color: var(--black); }
.lp-nav__links { display: flex; gap: 1.25rem; align-items: center; flex-wrap: wrap; }
.lp-nav__links a {
  font-size: .95rem; color: var(--black);
  text-decoration: none; transition: color .15s;
}
.lp-nav__links a:hover { color: var(--accentBlue); }

/* ---------- Landing page — Hero ---------- */
.lp-hero {
  padding: 6rem 0 5rem;
  border-bottom: 1px solid var(--border);
}
.lp-hero__eyebrow {
  font-size: .875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--accentBlue); margin: 0 0 1.25rem;
}
.lp-hero__heading {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; line-height: 1.1;
  margin: 0 0 1.25rem; max-width: 36rem;
}
.lp-hero__sub {
  font-size: 1.1rem; line-height: 1.6;
  max-width: 38rem; margin: 0 0 2.5rem;
  color: var(--black);
}
.lp-hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.lp-hero__note { font-size: .8rem; color: var(--darkGray); }

/* ---------- Landing page — Features ---------- */
.lp-features { padding: 4rem 0; border-bottom: 1px solid var(--border); }
.lp-features__label {
  font-size: .875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--accentBlue); margin: 0 0 1rem;
}
.lp-features__heading { font-size: 1.625rem; font-weight: 700; margin: 0 0 2.5rem; }
.lp-feature__number {
  font-size: .75rem; font-weight: 700;
  color: var(--accentBlue); font-family: ui-monospace, monospace;
  margin: 0 0 .75rem; letter-spacing: .05em;
}
.lp-feature__title { font-size: 1.125rem; font-weight: 600; margin: 0 0 .5rem; }
.lp-feature__desc  { font-size: .9rem; line-height: 1.6; margin: 0; color: var(--black); }

/* ---------- Landing page — Access ---------- */
.lp-access { padding: 4rem 0; border-bottom: 1px solid var(--border); background: #f8fafc; }
.lp-access__heading { font-size: 1.625rem; font-weight: 700; margin: 0 0 .5rem; }
.lp-access__sub { font-size: .95rem; margin: 0 0 2rem; color: var(--black); }

/* ---------- Landing page — Footer ---------- */
.lp-footer { padding: 1.75rem 0; border-top: 1px solid var(--border); }
.lp-footer__inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}

/* ---------- Login page ---------- */
.lp-header { padding: 1.5rem 0; border-bottom: 1px solid var(--border); }
.lp-header__brand { margin: 0; font-size: 2rem; font-weight: 700; color: var(--black); }
.login-wrap {
  flex: 1; display: flex;
  align-items: center; justify-content: center;
  padding: 3rem 1.5rem;
}
.login-card { width: 100%; max-width: 26rem; }
.login-eyebrow {
  font-size: .875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--accentBlue); margin: 0 0 .75rem;
}
.login-heading { font-size: 1.625rem; font-weight: 700; margin: 0 0 .5rem; }
.login-sub { font-size: .9rem; color: var(--darkGray); margin: 0 0 2rem; }
.error-msg {
  display: none;
  background: #fff0f0;
  border: 1px solid #f5c6c6;
  color: #b00020;
  font-size: .875rem;
  padding: .75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}
.error-msg.visible { display: block; }

/* ---------- Password input (matches text input) ---------- */
input[type="password"] {
  width: 100%;
  border: 1px solid var(--darkGray);
  padding: .75rem 1rem;
  border-radius: var(--radius);
  color: var(--black);
  outline: none;
  background: var(--white);
  font-family: inherit;
  font-size: 1rem;
}

/* ---------- Hard-edges mode ---------- */
/* If you want ZERO rounding everywhere, uncomment this block: */

:root {
  --radius: 0;
  --radius-small: 0;
}
.progress, .progress__bar, .badge,
.card, .panel, .btn, input[type="text"], .select,
.swatch { border-radius: 0 !important; }