/* =========================================================
   Impact Language Solutions — Global Styles
   Design language: elegant, warm, professional, spacious.
   Palette: deep ocean blue + warm gold accent on cream.
   ========================================================= */

/* --- Reset & base --------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --color-bg: #FAF6F0;         /* warm cream */
  --color-surface: #FFFFFF;
  --color-ink: #0A2540;        /* deep ocean blue (primary) */
  --color-ink-soft: #1F3A5F;
  --color-text: #1A1A1A;
  --color-muted: #5A6675;
  --color-line: #E6DFD3;       /* soft cream border */
  --color-line-strong: #C9BFA9;
  --color-accent: #B08D57;     /* warm gold */
  --color-accent-dark: #8E6F3E;
  --color-accent-soft: #EFE4CE;

  --font-display: "Source Serif 4", "Source Serif Pro", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;

  --shadow-sm: 0 1px 2px rgba(10, 37, 64, 0.06), 0 1px 3px rgba(10, 37, 64, 0.04);
  --shadow-md: 0 8px 24px rgba(10, 37, 64, 0.08);
  --shadow-lg: 0 20px 50px rgba(10, 37, 64, 0.12);

  --container: 1180px;
  --gutter: clamp(20px, 4vw, 40px);

  --transition: 200ms ease;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-ink);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-accent-dark); }

/* --- Typography ----------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-ink);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.005em;
  margin: 0 0 0.6em;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.15;
}
h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  font-weight: 600;
}
h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 600;
}
h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-ink-soft);
}

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: 1.2rem;
  color: var(--color-muted);
  max-width: 62ch;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 1rem;
}

/* --- Layout --------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  padding: clamp(64px, 9vw, 120px) 0;
}
.section--tight { padding: clamp(48px, 6vw, 80px) 0; }
.section--alt { background: var(--color-surface); }
.section--ink {
  background: var(--color-ink);
  color: #E7ECF3;
}
.section--ink h1, .section--ink h2, .section--ink h3 { color: #FFFFFF; }
.section--ink .lead { color: #B7C3D3; }
.section--ink .eyebrow { color: var(--color-accent); }

.section-head { max-width: 720px; margin-bottom: 3rem; }
.section-head--center { margin: 0 auto 3rem; text-align: center; }

.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: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}
@media (min-width: 640px) and (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

/* --- Buttons -------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 14px 26px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  line-height: 1;
}
.btn--primary {
  background: var(--color-ink);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--secondary {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn--secondary:hover {
  background: var(--color-ink);
  color: #fff;
}
.btn--gold {
  background: var(--color-accent);
  color: #fff;
}
.btn--gold:hover {
  background: var(--color-accent-dark);
  color: #fff;
}
.btn--ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.btn--ghost-light:hover {
  background: #fff;
  color: var(--color-ink);
  border-color: #fff;
}
.btn-arrow { transition: transform var(--transition); }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* --- Header / navigation -------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--color-line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-ink);
  letter-spacing: -0.005em;
}
.brand:hover { color: var(--color-ink); }
.brand-mark {
  width: 48px;
  height: 42px;
  color: var(--color-ink);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.brand-mark svg {
  width: 100%;
  height: 100%;
  display: block;
}
.brand-text small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  padding: 8px 0;
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 2px;
  height: 1.5px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav-links a:hover::after,
.nav-links a.is-active::after { transform: scaleX(1); }
.nav-links a.is-active { color: var(--color-ink); }

.nav-cta { margin-left: 8px; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
  color: var(--color-ink);
}
.nav-toggle svg { width: 28px; height: 28px; }

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    inset: 76px 0 0 0;
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 32px var(--gutter);
    transform: translateX(100%);
    transition: transform 280ms ease;
    border-top: 1px solid var(--color-line);
    overflow-y: auto;
  }
  .nav-links.is-open { transform: translateX(0); }
  .nav-links a { font-size: 1.15rem; padding: 14px 0; width: 100%; border-bottom: 1px solid var(--color-line); }
  .nav-links a::after { display: none; }
  .nav-cta { margin: 20px 0 0; }
  .nav-toggle { display: inline-flex; }
}

/* --- Hero ----------------------------------------------- */
.hero {
  position: relative;
  padding: clamp(80px, 12vw, 140px) 0 clamp(80px, 10vw, 120px);
  overflow: hidden;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(176, 141, 87, 0.18), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(10, 37, 64, 0.08), transparent 60%),
    var(--color-bg);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.hero-title {
  font-size: clamp(2.6rem, 5.4vw, 4.25rem);
  line-height: 1.05;
  margin-bottom: 1.25rem;
}
.hero-title em {
  font-style: italic;
  color: var(--color-accent-dark);
  font-weight: 400;
}
.hero-sub {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: var(--color-muted);
  max-width: 52ch;
  margin-bottom: 2rem;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 2.5rem;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  color: var(--color-muted);
  font-size: 0.92rem;
}
.hero-meta strong { color: var(--color-ink); font-weight: 600; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-accent);
}

.hero-visual {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-ink);
  align-self: center;
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-visual .badge {
  position: absolute;
  left: 24px;
  bottom: 24px;
  right: 24px;
  background: rgba(10, 37, 64, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: #fff;
  padding: 18px 22px;
  border-radius: 12px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.4;
  border-left: 3px solid var(--color-accent);
}
.hero-visual .badge small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 6px;
  font-weight: 600;
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { aspect-ratio: 5/6; }
}

/* --- Cards ---------------------------------------------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-line-strong);
}
.card h3 { margin-top: 0.5rem; margin-bottom: 0.5rem; }
.card p { color: var(--color-muted); }
.card .icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  display: grid; place-items: center;
  margin-bottom: 1.25rem;
}
.card .icon svg { width: 24px; height: 24px; }
.card--flat {
  background: transparent;
  border: 0;
  padding: 0;
}
.card--flat:hover { transform: none; box-shadow: none; }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 1rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-ink);
}
.card-link:hover { color: var(--color-accent-dark); }
.card-link::after {
  content: "→";
  transition: transform var(--transition);
}
.card-link:hover::after { transform: translateX(3px); }

/* --- Feature list / bullets ----------------------------- */
.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.feature-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  color: var(--color-text);
}
.feature-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238E6F3E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px 12px;
  margin-top: 3px;
}

/* --- Two column split ----------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* --- Stats / callouts ----------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid rgba(255,255,255,0.14);
  border-bottom: 1px solid rgba(255,255,255,0.14);
  padding: 28px 0;
}
.stats div .num {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: #fff;
  display: block;
  line-height: 1;
  margin-bottom: 6px;
}
.stats div .lbl {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.7);
}
@media (max-width: 700px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* --- Testimonials --------------------------------------- */
.quote-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
}
.quote-card::before {
  content: "\201C";
  position: absolute;
  top: 12px; left: 24px;
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--color-accent-soft);
  line-height: 1;
}
.quote-card blockquote {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-ink);
  line-height: 1.5;
}
.quote-card cite {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--color-muted);
}
.quote-card cite strong { color: var(--color-ink); display: block; font-weight: 600; }
.placeholder-note {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-dark);
  background: var(--color-accent-soft);
  padding: 4px 10px;
  border-radius: 999px;
}

/* --- Big CTA band --------------------------------------- */
.cta-band {
  background: var(--color-ink);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(40px, 6vw, 72px);
  display: grid;
  grid-template-columns: 1.4fr auto;
  align-items: center;
  gap: 28px;
  box-shadow: var(--shadow-md);
}
.cta-band h2 { color: #fff; margin-bottom: 0.4rem; }
.cta-band p { color: rgba(255,255,255,0.8); margin: 0; }
@media (max-width: 800px) { .cta-band { grid-template-columns: 1fr; } }

/* --- Page hero (interior pages) ------------------------- */
.page-hero {
  padding: clamp(80px, 10vw, 120px) 0 clamp(40px, 6vw, 60px);
  background:
    radial-gradient(900px 400px at 80% 0%, rgba(176,141,87,0.16), transparent 60%),
    var(--color-bg);
  border-bottom: 1px solid var(--color-line);
}
.page-hero h1 { max-width: 20ch; }
.page-hero .lead { margin-top: 0.5rem; }

/* --- Form ----------------------------------------------- */
.form {
  display: grid;
  gap: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 700px) { .form-row { grid-template-columns: 1fr; } }
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}
.field label .req { color: var(--color-accent-dark); margin-left: 2px; }
.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 13px 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-ink);
  box-shadow: 0 0 0 4px rgba(10,37,64,0.08);
}
.form-note {
  background: var(--color-accent-soft);
  border: 1px solid #E4D2AC;
  color: var(--color-ink-soft);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
}
.form-status {
  display: none;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: #E9F3EC;
  color: #204b2c;
  border: 1px solid #BFDCC5;
}
.form-status.is-visible { display: block; }
.form-status.is-error { background: #FBE9E7; color: #7B1F1F; border-color: #F3C6C0; }

/* --- Contact strip -------------------------------------- */
.contact-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.contact-strip .card {
  padding: 24px;
}
.contact-strip .card p { color: var(--color-text); font-weight: 500; }
@media (max-width: 800px) { .contact-strip { grid-template-columns: 1fr; } }

/* --- Footer --------------------------------------------- */
.site-footer {
  background: var(--color-ink);
  color: #C3CCDA;
  padding: 72px 0 32px;
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.site-footer h4 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 1rem;
}
.site-footer p { color: #A9B4C4; margin-bottom: 0.6rem; font-size: 0.95rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer ul a { color: #C3CCDA; font-size: 0.95rem; }
.site-footer ul a:hover { color: var(--color-accent); }
.footer-brand .brand { color: #fff; }
.footer-brand .brand-mark { color: #fff; }
.footer-brand p { max-width: 34ch; margin-top: 1rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: #8E9AAB;
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* --- Photo / image blocks ------------------------------- */
.photo-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-ink);
  aspect-ratio: 4 / 5;
}
.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.photo-frame--wide { aspect-ratio: 3 / 2; }
.photo-frame--tall { aspect-ratio: 3 / 4; }
.photo-caption {
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--color-muted);
  font-style: italic;
}

.image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4 / 3;
  color: #fff;
  display: block;
  transition: transform var(--transition), box-shadow var(--transition);
}
.image-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: #fff;
}
.image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.image-card .image-card-body {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,37,64,0) 30%, rgba(10,37,64,0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
}
.image-card h3 { color: #fff; margin: 0 0 4px; font-size: 1.25rem; }
.image-card p { color: rgba(255,255,255,0.85); margin: 0; font-size: 0.95rem; }

/* Wide feature image */
.feature-image {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow-md);
}
.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Selected engagements strip */
.engagements {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 20px;
}
.engagements span {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: 8px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
.section--ink .engagements span {
  color: #E7ECF3;
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.14);
}

/* Credential list on About page */
.cred-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 18px;
}
.cred-list li {
  padding: 16px 20px;
  border-left: 3px solid var(--color-accent);
  background: var(--color-bg);
  border-radius: 6px;
}
.cred-list li strong {
  display: block;
  color: var(--color-ink);
  font-size: 0.98rem;
  margin-bottom: 2px;
}
.cred-list li span {
  color: var(--color-muted);
  font-size: 0.9rem;
}

/* --- Utility -------------------------------------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.small { font-size: 0.9rem; color: var(--color-muted); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}