/* ═══════════════════════════════════════════════════
   Motasim Foad — Liquid Glass Design System v2
   motasimfoad.com
   ═══════════════════════════════════════════════════ */

/* ── Self-hosted Fonts ─────────────────────────── */
@font-face {
  font-family: 'Sulphur Point';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('fonts/sulphur-300-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Sulphur Point';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/sulphur-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Sulphur Point';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/sulphur-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('fonts/dmsans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ── Reset ─────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%;overflow-x:hidden}
body{overflow-x:hidden}
body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
img,picture,video,canvas,svg{display:block;max-width:100%}
input,button,textarea,select{font:inherit}
p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none}

/* ── Custom Properties ─────────────────────────── */
:root {
  --color-bg: #f8f8f6;
  --color-surface: #ffffff;
  --color-surface-2: #f4f4f2;
  --color-text: #18181b;
  --color-text-muted: #6b6b72;
  --color-text-faint: #a8a8b0;
  --color-accent: #C5A028;
  --color-accent-light: rgba(197,160,40,0.12);
  --color-accent-hover: #b08f20;
  --color-border: rgba(0,0,0,0.08);
  --color-border-strong: rgba(0,0,0,0.14);
  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;
  --radius-full: 9999px;
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem; --space-6: 1.5rem; --space-8: 2rem;
  --space-10: 2.5rem; --space-12: 3rem; --space-16: 4rem;
  --space-20: 5rem; --space-24: 6rem;
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --font-display: 'Sulphur Point', 'DM Sans', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-hero: clamp(2.75rem, 1rem + 6vw, 6.5rem);
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  /* Liquid Glass tokens */
  --glass-bg: rgba(255,255,255,0.45);
  --glass-border: rgba(255,255,255,0.5);
  --glass-blur: blur(18px) saturate(180%);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.06), inset 0 1px 0 rgba(255,255,255,0.6);
}

[data-theme="dark"] {
  --color-bg: #0f0f0e;
  --color-surface: #1a1a18;
  --color-surface-2: #222220;
  --color-text: #e8e8e4;
  --color-text-muted: #9a9a96;
  --color-text-faint: #555552;
  --color-border: rgba(255,255,255,0.08);
  --color-border-strong: rgba(255,255,255,0.14);
  --glass-bg: rgba(26,26,24,0.55);
  --glass-border: rgba(255,255,255,0.16);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.06);
}

/* ── Base ──────────────────────────────────────── */
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

h1,h2,h3,h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
h1 { font-size: var(--text-hero); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

p { max-width: 70ch; }
p + p { margin-top: var(--space-4); }

/* ── Skip Link ─────────────────────────────────── */
.skip-link {
  position: absolute; top: -100%; left: var(--space-4); z-index: 9999;
  padding: var(--space-2) var(--space-4); background: var(--color-text);
  color: var(--color-bg); border-radius: var(--radius-sm); font-size: var(--text-sm);
}
.skip-link:focus { top: var(--space-4); }

/* ═══════════════════════════════════════════════════
   LIQUID GLASS — Clean implementation (no ::before glitch)
   ═══════════════════════════════════════════════════ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-lg);
}

.glass-subtle {
  background: rgba(255,255,255,0.35);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  border: 1px solid rgba(255,255,255,0.35);
  box-shadow: 0 4px 16px rgba(0,0,0,0.04), inset 0 1px 0 rgba(255,255,255,0.5);
  border-radius: var(--radius-md);
}
[data-theme="dark"] .glass-subtle {
  background: rgba(26,26,24,0.45);
  border-color: rgba(255,255,255,0.08);
}

/* ── Layout ────────────────────────────────────── */
.container { width: 100%; max-width: var(--content-wide); margin-inline: auto; padding-inline: var(--space-6); }
@media (max-width: 767px) { .container { padding-inline: var(--space-4); } }
.container--narrow { max-width: var(--content-narrow); }
.container--default { max-width: var(--content-default); }
.section { padding-block: clamp(2rem, 4vw, 4rem); }
@media (max-width: 767px) { .section { padding-block: var(--space-6); } }
.grid { display: grid; gap: var(--space-6); }
.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: 1023px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 767px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-12); align-items: start; }
@media (max-width: 767px) { .two-col { grid-template-columns: 1fr; gap: var(--space-8); } }

/* ═══════════════════════════════════════════════════
   FLOATING DOCK NAVBAR (macOS dock style)
   ═══════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: auto;
  max-width: calc(var(--content-wide) - 2rem);
  display: flex;
  align-items: center;
  padding: 8px 12px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 40px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.5);
  border-radius: var(--radius-full);
  transition: box-shadow var(--transition);
}
[data-theme="dark"] .navbar {
  background: rgba(15,15,14,0.6);
  border-color: rgba(255,255,255,0.1);
  box-shadow: 0 8px 40px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.06);
}
.navbar.scrolled {
  box-shadow: 0 12px 48px rgba(0,0,0,0.12), inset 0 1px 0 rgba(255,255,255,0.5);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: var(--space-8);
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  white-space: nowrap;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.navbar__link {
  font-size: 14px;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  transition: all 260ms cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}
.navbar__link:hover {
  color: var(--color-text);
  font-size: 15px;
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06), inset 0 1px 0 rgba(255,255,255,0.6);
}
[data-theme="dark"] .navbar__link:hover {
  background: rgba(255,255,255,0.1);
}
.navbar__link.active {
  color: var(--color-text);
  font-size: 15px;
  background: rgba(255,255,255,0.65);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06), inset 0 1px 0 rgba(255,255,255,0.7);
}
[data-theme="dark"] .navbar__link.active {
  background: rgba(255,255,255,0.12);
}

.navbar__actions { display: flex; align-items: center; gap: var(--space-3); }
.navbar__theme-toggle {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full); color: var(--color-text-muted); transition: all var(--transition);
}
.navbar__theme-toggle:hover { color: var(--color-text); background: rgba(0,0,0,0.05); }

/* ── Liquid Glass Buttons ──────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--color-text);
  color: var(--color-bg);
  font-family: var(--font-body); font-size: 14px; font-weight: 500;
  padding: 10px 22px; border-radius: var(--radius-full);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12), inset 0 1px 0 rgba(255,255,255,0.1);
  transition: all var(--transition); white-space: nowrap;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.1);
}

.btn-outline {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--glass-bg);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  color: var(--color-text); font-family: var(--font-body); font-size: 14px; font-weight: 500;
  padding: 10px 22px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  box-shadow: 0 4px 16px rgba(0,0,0,0.05), inset 0 1px 0 rgba(255,255,255,0.5);
  transition: all var(--transition); white-space: nowrap;
}
.btn-outline:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,0.6);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.7);
}

.btn-accent {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--color-accent); color: #fff;
  font-family: var(--font-body); font-size: 14px; font-weight: 500;
  padding: 10px 22px; border-radius: var(--radius-full);
  box-shadow: 0 4px 16px rgba(197,160,40,0.25), inset 0 1px 0 rgba(255,255,255,0.2);
  transition: all var(--transition); white-space: nowrap;
}
.btn-accent:hover {
  background: var(--color-accent-hover); transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(197,160,40,0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}

/* ── Mobile Nav ────────────────────────────────── */
.navbar__hamburger { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; color: var(--color-text); }
.navbar__mobile-panel { display: none; }
.navbar__brand-text { display: inline; }
@media (max-width: 767px) {
  .navbar { top: var(--space-3); padding: 6px 10px; }
  .navbar__nav { display: none; }
  .navbar__actions .btn-primary { display: none; }
  .navbar__hamburger { display: flex; }
  .navbar__brand-text { display: none; }
  .navbar__mobile-panel {
    display: none; position: fixed; top: 64px; left: var(--space-3); right: var(--space-3); z-index: 999;
    background: rgba(248,248,246,0.96);
    backdrop-filter: blur(24px) saturate(180%); -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid rgba(255,255,255,0.5);
    box-shadow: 0 12px 48px rgba(0,0,0,0.15);
    border-radius: var(--radius-xl); padding: var(--space-6);
    flex-direction: column; gap: var(--space-1);
  }
  [data-theme="dark"] .navbar__mobile-panel {
    background: rgba(15,15,14,0.96);
    border-color: rgba(255,255,255,0.1);
    box-shadow: 0 12px 48px rgba(0,0,0,0.5);
  }
  .navbar__mobile-panel.open { display: flex; }
  .navbar__mobile-link {
    display: flex; align-items: center; font-size: var(--text-base);
    padding: 14px 0; min-height: 48px; color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    font-weight: 500;
  }
  .navbar__mobile-link:last-child { border-bottom: none; }
  .navbar__mobile-link.active { color: var(--color-accent); }
  .navbar__mobile-cta { margin-top: var(--space-4); text-align: center; font-size: var(--text-sm); color: var(--color-accent); font-weight: 500; }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .navbar__link { font-size: 13px; padding: 6px 10px; }
  .navbar__link:hover { font-size: 14px; }
  .btn-primary { font-size: 13px; padding: 8px 16px; }
}

/* ── Hero ──────────────────────────────────────── */
.hero {
  min-height: 70vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: calc(80px + var(--space-8)) var(--space-6) var(--space-8);
  position: relative; overflow: hidden;
}
@media (max-width: 767px) {
  .hero { min-height: 70vh; padding: calc(70px + var(--space-4)) var(--space-4) var(--space-4); }
  .hero h1 { font-size: clamp(2rem, 8vw, 3rem); }
  .hero__sub { font-size: var(--text-base); margin-top: var(--space-3); }
  .hero__ctas { margin-top: var(--space-6); gap: var(--space-3); }
  .hero__micro { margin-top: var(--space-4); }
}
.hero__content { max-width: 800px; position: relative; z-index: 1; }
.hero h1 em { font-style: italic; }
.hero__sub { font-size: var(--text-lg); color: var(--color-text-muted); margin-top: var(--space-4); max-width: 600px; margin-inline: auto; }
.hero__ctas { display: flex; gap: var(--space-4); justify-content: center; margin-top: var(--space-8); flex-wrap: wrap; }
.hero__micro { margin-top: var(--space-6); font-size: var(--text-sm); color: var(--color-accent); }
.hero__micro a { text-decoration: underline; text-underline-offset: 3px; }

/* ── Interior Page Hero ────────────────────────── */
.page-hero { padding: calc(80px + var(--space-16)) var(--space-6) var(--space-12); text-align: center; }
@media (max-width: 767px) { .page-hero { padding: calc(70px + var(--space-6)) var(--space-4) var(--space-6); } }
.page-hero h1 { font-size: var(--text-2xl); }
.page-hero__sub { font-size: var(--text-lg); color: var(--color-text-muted); margin-top: var(--space-3); max-width: 600px; margin-inline: auto; }

/* ── Stats ─────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
@media (max-width: 767px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-card { text-align: center; padding: var(--space-6); }
.stat-number { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; color: var(--color-text); line-height: 1; }
.stat-label { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-2); }

/* ── Client Logos ──────────────────────────────── */
/* ── Client Logos — Clean, responsive, theme-aware ── */
.clients-strip { padding-block: var(--space-8); text-align: center; }
.clients-strip__heading { text-align: center; font-size: var(--text-sm); color: var(--color-text-faint); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-6); }
.clients-track {
  display: flex; gap: var(--space-8); align-items: center; justify-content: center;
  flex-wrap: wrap; padding-inline: var(--space-6);
}
.client-logo {
  height: 28px; width: auto; max-width: 120px; object-fit: contain;
  opacity: 0.7; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.client-logo:hover {
  opacity: 1; transform: scale(1.12);
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.1));
}
[data-theme="dark"] .client-logo { filter: invert(1); opacity: 0.65; }
[data-theme="dark"] .client-logo:hover { filter: invert(1) drop-shadow(0 4px 12px rgba(255,255,255,0.15)); opacity: 1; transform: scale(1.12); }
@media (max-width: 767px) {
  .clients-track { gap: var(--space-6); }
  .client-logo { height: 22px; max-width: 90px; }
}
@media (max-width: 480px) {
  .clients-track { gap: var(--space-4); }
  .client-logo { height: 18px; max-width: 70px; }
}

/* ── Service Cards ─────────────────────────────── */
.service-card { padding: var(--space-8); transition: transform var(--transition), box-shadow var(--transition); }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.6); }
.service-card__icon { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; background: var(--color-accent-light); color: var(--color-accent); border-radius: var(--radius-md); margin-bottom: var(--space-4); }
.service-card__title { font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); margin-bottom: var(--space-2); }
.service-card__desc { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-4); }
.service-card__link { font-size: var(--text-sm); font-weight: 500; color: var(--color-accent); display: inline-flex; align-items: center; gap: var(--space-1); }

/* ── Sub-Service Cards (with icons) ────────────── */
.sub-service-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--space-4); }
@media (max-width: 767px) { .sub-service-grid { grid-template-columns: 1fr; } }
.sub-service-card {
  padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3);
  transition: transform var(--transition), box-shadow var(--transition);
}
.sub-service-card:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.6); }
.sub-service-card__icon { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; background: var(--color-accent-light); color: var(--color-accent); border-radius: var(--radius-sm); }
.sub-service-card h3 { font-size: var(--text-sm); font-family: var(--font-body); font-weight: 600; }
.sub-service-card p { font-size: var(--text-xs); color: var(--color-text-muted); }
.sub-service-card .service-card__link { font-size: var(--text-xs); margin-top: auto; }

/* ── Work / Case Study Cards ───────────────────── */
.work-card { padding: var(--space-8); display: flex; flex-direction: column; gap: var(--space-4); }
.work-card__tags { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tag { display: inline-block; font-size: var(--text-xs); padding: var(--space-1) var(--space-3); background: var(--color-accent-light); color: var(--color-accent); border-radius: var(--radius-full); }
.work-card__title { font-family: var(--font-display); font-weight: 700; font-size: var(--text-xl); }
.work-card__desc { font-size: var(--text-sm); color: var(--color-text-muted); }
.work-card__metric { font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); color: var(--color-accent); }

/* ── Testimonial ───────────────────────────────── */
.testimonial-section { background: #18181b; color: #fff; padding-block: clamp(3rem, 6vw, 6rem); }
.testimonial-section .container { max-width: var(--content-default); text-align: center; }
.testimonial__quote-mark { font-family: var(--font-display); font-size: clamp(4rem, 8vw, 8rem); color: var(--color-accent); line-height: 0.8; margin-bottom: var(--space-4); }
.testimonial__text { font-family: var(--font-display); font-size: var(--text-xl); font-style: italic; line-height: 1.5; margin-bottom: var(--space-6); }
.testimonial__author { font-family: var(--font-body); font-size: var(--text-sm); color: rgba(255,255,255,0.6); }

/* ── Blog Cards ────────────────────────────────── */
.blog-card { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); transition: transform var(--transition), box-shadow var(--transition); }
.blog-card:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.6); }
.blog-card__meta { font-size: var(--text-xs); color: var(--color-text-faint); }
.blog-card__title { font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); }
.blog-card__excerpt { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ── FAQ Accordion ─────────────────────────────── */
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: var(--space-6) 0; font-family: var(--font-body); font-size: var(--text-base); font-weight: 500; color: var(--color-text); text-align: left; gap: var(--space-4); }
.faq-question svg { flex-shrink: 0; width: 20px; height: 20px; color: var(--color-text-muted); transition: transform 0.3s ease; }
.faq-item.open .faq-question svg { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer__inner { padding-bottom: var(--space-6); font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.7; }

/* ── CTA Strips ────────────────────────────────── */
.cta-strip { padding: var(--space-12); text-align: center; }
.cta-strip h2 { font-size: var(--text-xl); margin-bottom: var(--space-3); }
.cta-strip p { color: var(--color-text-muted); margin-inline: auto; margin-bottom: var(--space-6); }
.cta-dark { background: #18181b; color: #fff; padding-block: clamp(3rem, 6vw, 5rem); text-align: center; }
.cta-dark h2 { font-size: var(--text-xl); margin-bottom: var(--space-3); color: #fff; }
.cta-dark p { color: rgba(255,255,255,0.6); margin-inline: auto; margin-bottom: var(--space-6); }
.cta-dark .btn-primary { background: #fff; color: #18181b; }
.cta-dark .btn-outline { border-color: rgba(255,255,255,0.3); color: #fff; background: rgba(255,255,255,0.08); }

/* ── Forms — Liquid Glass ──────────────────────── */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.form-label { font-size: var(--text-sm); font-weight: 500; color: var(--color-text); }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: var(--space-3) var(--space-4); font-size: var(--text-sm); color: var(--color-text);
  background: #fff;
  border: 1.5px solid #d0d0cc;
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
}
[data-theme="dark"] .form-input, [data-theme="dark"] .form-select, [data-theme="dark"] .form-textarea {
  background: #1a1a18;
  border-color: #444;
  color: #e8e8e4;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-light), inset 0 1px 0 rgba(255,255,255,0.4);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b6b72' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 40px;
}
.form-success { padding: var(--space-6); text-align: center; font-size: var(--text-base); color: var(--color-text); }
.form-error { padding: var(--space-4); text-align: center; font-size: var(--text-sm); color: #c0392b; }


/* ── Breadcrumbs ───────────────────────────────── */
.breadcrumbs { padding-top: calc(80px + var(--space-6)); padding-bottom: var(--space-4); font-size: var(--text-xs); color: var(--color-text-faint); }
@media (max-width: 767px) { .breadcrumbs { padding-top: calc(70px + var(--space-3)); padding-bottom: var(--space-2); } }
.breadcrumbs a { color: var(--color-text-muted); text-decoration: underline; text-underline-offset: 2px; }
.breadcrumbs span { margin-inline: var(--space-2); }

/* ── Process Steps — Glass ─────────────────────── */
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-4); }
.process-step { text-align: center; padding: var(--space-6); }
.process-step__icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; margin: 0 auto var(--space-4); color: var(--color-accent); background: var(--color-accent-light); border-radius: var(--radius-full); }
.process-step h4 { font-size: var(--text-sm); font-family: var(--font-body); font-weight: 600; margin-bottom: var(--space-2); }
.process-step p { font-size: var(--text-xs); color: var(--color-text-muted); }

/* ── Timeline ──────────────────────────────────── */
.timeline { display: flex; align-items: center; gap: var(--space-1); overflow-x: auto; padding: var(--space-8) 0; -webkit-overflow-scrolling: touch; }
.timeline-item { display: flex; flex-direction: column; align-items: center; text-align: center; min-width: 140px; flex-shrink: 0; }
.timeline-dot { width: 12px; height: 12px; background: var(--color-accent); border-radius: var(--radius-full); margin-bottom: var(--space-3); }
.timeline-line { width: 60px; height: 2px; background: var(--color-border-strong); align-self: center; margin-bottom: var(--space-3); }
.timeline-item h4 { font-size: var(--text-xs); font-family: var(--font-body); font-weight: 600; }
.timeline-item p { font-size: var(--text-xs); color: var(--color-text-faint); }

/* ── Skill Pills ───────────────────────────────── */
.pill-group { margin-bottom: var(--space-4); }
.pill-group__label { font-size: var(--text-xs); font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--space-2); }
.pills { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.pill { font-size: var(--text-xs); padding: var(--space-1) var(--space-3); background: var(--color-surface-2); border: 1px solid var(--color-border); border-radius: var(--radius-full); color: var(--color-text-muted); }

/* ── Values Cards ──────────────────────────────── */
.value-card { padding: var(--space-8); text-align: center; }
.value-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.value-card p { font-size: var(--text-sm); color: var(--color-text-muted); margin-inline: auto; }

/* ── Filter Bar ────────────────────────────────── */
.filter-bar { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; margin-bottom: var(--space-8); }
.filter-btn { font-size: var(--text-sm); padding: var(--space-2) var(--space-4); border-radius: var(--radius-full); color: var(--color-text-muted); border: 1px solid var(--color-border); transition: all var(--transition); }
.filter-btn.active, .filter-btn:hover { background: var(--color-text); color: var(--color-bg); border-color: var(--color-text); }

/* ── Article Styles ────────────────────────────── */
.article-header { padding: calc(80px + var(--space-12)) var(--space-6) var(--space-8); text-align: center; max-width: var(--content-default); margin-inline: auto; }
@media (max-width: 767px) { .article-header { padding: calc(70px + var(--space-4)) var(--space-4) var(--space-4); } }
.article-meta { font-size: var(--text-xs); color: var(--color-text-faint); margin-bottom: var(--space-4); display: flex; gap: var(--space-4); justify-content: center; }
.article-body { max-width: var(--content-narrow); margin-inline: auto; padding-inline: var(--space-6); }
.article-body h2 { font-size: var(--text-xl); margin-top: var(--space-10); margin-bottom: var(--space-4); }
.article-body h3 { font-size: var(--text-lg); margin-top: var(--space-8); margin-bottom: var(--space-3); }
.article-body p { margin-bottom: var(--space-4); color: var(--color-text-muted); }
.article-body ul, .article-body ol { margin-bottom: var(--space-4); padding-left: var(--space-6); }
.article-body li { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-2); list-style: disc; }
.article-body ol li { list-style: decimal; }
.article-body table { width: 100%; border-collapse: collapse; margin-bottom: var(--space-6); }
.article-body th, .article-body td { padding: var(--space-3) var(--space-4); text-align: left; font-size: var(--text-sm); border-bottom: 1px solid var(--color-border); }
.article-body th { font-weight: 600; color: var(--color-text); }

/* ── Sidebar ───────────────────────────────────── */
.sidebar-layout { display: grid; grid-template-columns: 220px 1fr; gap: var(--space-8); align-items: start; }
.sidebar { position: sticky; top: 100px; }
.sidebar-dropdown { display: none; width: 100%; max-width: 100%; }
.sidebar__nav { display: flex; flex-direction: column; gap: var(--space-1); }
.sidebar__link { font-size: var(--text-sm); padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); color: var(--color-text-muted); transition: all var(--transition); }
.sidebar__link:hover, .sidebar__link.active { color: var(--color-text); background: var(--color-accent-light); }
@media (max-width: 1023px) {
  .sidebar-layout { grid-template-columns: 1fr; }
  .sidebar {
    display: none !important;
  }
  .sidebar-dropdown { display: block; }
  .sidebar__nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-2);
  }
  .sidebar__link {
    white-space: nowrap;
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
  }
}

/* ── Company Logos Grid ────────────────────────── */
.company-logos { display: flex; flex-wrap: wrap; gap: var(--space-6); align-items: center; justify-content: center; padding: var(--space-8) 0; }
.company-logo-item { display: flex; align-items: center; justify-content: center; }
.company-logo-item img { height: 48px; width: auto; max-width: 140px; object-fit: contain; }

/* ── Footer ────────────────────────────────────── */
.footer { background: #18181b; color: rgba(255,255,255,0.8); padding-block: var(--space-16) var(--space-8); }
.footer__grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: var(--space-8); }
@media (max-width: 1023px) { .footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 767px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
  .footer__brand { grid-column: 1 / -1; }
}
.footer__brand p { font-size: var(--text-sm); color: rgba(255,255,255,0.5); margin-top: var(--space-3); }
.footer__socials { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.footer__social-link { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-full); background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.6); transition: background var(--transition); }
.footer__social-link:hover { background: rgba(255,255,255,0.15); color: #fff; }

/* Social icons on light pages (contact, about) */
.social-icon-light {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full); background: rgba(0,0,0,0.06); color: var(--color-text-muted);
  transition: all var(--transition);
}
.social-icon-light:hover { background: var(--color-text); color: var(--color-bg); transform: translateY(-2px); }
[data-theme="dark"] .social-icon-light { background: rgba(255,255,255,0.1); color: var(--color-text-muted); }
[data-theme="dark"] .social-icon-light:hover { background: #fff; color: #18181b; }
.footer__col h4 { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600; color: #fff; margin-bottom: var(--space-4); }
.footer__col a { display: block; font-size: var(--text-sm); color: rgba(255,255,255,0.5); padding-block: var(--space-1); transition: color var(--transition); }
.footer__col a:hover { color: #fff; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid rgba(255,255,255,0.08); font-size: var(--text-xs); color: rgba(255,255,255,0.35); }

/* ── Contact Info Row ──────────────────────────── */
.contact-info { display: flex; flex-direction: column; gap: var(--space-4); margin-top: var(--space-6); }
.contact-info__item { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); }

/* ── Scroll Reveal ─────────────────────────────── */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── Focus ─────────────────────────────────────── */
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: var(--radius-sm); }

/* ── Reduced Motion ────────────────────────────── */
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; } }

/* ── Utility ───────────────────────────────────── */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.text-faint { color: var(--color-text-faint); }
.text-accent { color: var(--color-accent); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.hidden { display: none !important; }
.sr-only { position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0; }

/* ── Checklist ─────────────────────────────────── */
.checklist { list-style: none; padding: 0; }
.checklist li { position: relative; padding-left: var(--space-6); margin-bottom: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); }
.checklist li::before { content: '✓'; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }

/* ── Related Services ──────────────────────────── */
.related-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
@media (max-width: 767px) { .related-services { grid-template-columns: 1fr; } }
.related-card { padding: var(--space-6); text-align: center; transition: transform var(--transition); }
.related-card:hover { transform: translateY(-2px); }
.related-card h4 { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-2); }
.related-card p { font-size: var(--text-xs); color: var(--color-text-muted); margin-inline: auto; }

/* ── Benefit Tiles ─────────────────────────────── */
.benefit-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
@media (max-width: 767px) { .benefit-tiles { grid-template-columns: 1fr; } }
.benefit-tile { padding: var(--space-6); text-align: center; }
.benefit-tile h4 { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-2); }
.benefit-tile p { font-size: var(--text-xs); color: var(--color-text-muted); margin-inline: auto; }

/* ── Loading state ─────────────────────────────── */
.btn-loading { opacity: 0.6; pointer-events: none; position: relative; }
.btn-loading::after { content: ''; position: absolute; width: 16px; height: 16px; border: 2px solid transparent; border-top-color: currentColor; border-radius: 50%; animation: spin 0.6s linear infinite; right: 12px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Page Transition ───────────────────────────── */
body { animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ── Popup Mobile Polish ───────────────────────── */
@media (max-width: 375px) {
}

/* Navbar logo — inverts to white in dark mode */
.navbar-logo { transition: filter var(--transition); }
[data-theme="dark"] .navbar-logo { filter: brightness(0) invert(1); }

/* ── Tool Pages — Input Visibility (Light & Dark) ─────── */
/* Light mode — crisp white inputs */
.color-hex-input,
.url-field input[type="url"],
.subject-field,
.industry-select,
.field-group input,
.field-group textarea,
.field-group select,
.gen-inputs input,
.gen-inputs select {
  background: #fff !important;
  border-color: #d0d0cc !important;
  color: #18181b !important;
}
.color-hex-input::placeholder,
.url-field input::placeholder,
.subject-field::placeholder,
.field-group input::placeholder,
.field-group textarea::placeholder { color: #9a9a94 !important; }

/* Dark mode — visible glass inputs */
[data-theme="dark"] .color-hex-input,
[data-theme="dark"] .url-field input[type="url"],
[data-theme="dark"] .subject-field,
[data-theme="dark"] .industry-select,
[data-theme="dark"] .field-group input,
[data-theme="dark"] .field-group textarea,
[data-theme="dark"] .field-group select,
[data-theme="dark"] .gen-inputs input,
[data-theme="dark"] .gen-inputs select {
  background: rgba(255,255,255,0.08) !important;
  border-color: rgba(255,255,255,0.18) !important;
  color: #e8e8e4 !important;
}
[data-theme="dark"] .color-hex-input::placeholder,
[data-theme="dark"] .url-field input::placeholder,
[data-theme="dark"] .subject-field::placeholder,
[data-theme="dark"] .field-group input::placeholder,
[data-theme="dark"] .field-group textarea::placeholder { color: rgba(255,255,255,0.35) !important; }

/* Tool hero — reduce vertical padding (navbar provides top offset) */
.section.tool-hero {
  padding-top: calc(var(--navbar-height, 70px) + var(--space-8)) !important;
  padding-bottom: var(--space-4) !important;
}
.section.tool-hero .tool-hero {
  padding-top: 0 !important;
  padding-bottom: var(--space-2) !important;
}

/* Tool CTA responsive */
@media (max-width: 600px) {
  .tool-cta { padding: var(--space-6) var(--space-4); margin-top: var(--space-8); }
  .tool-cta h3 { font-size: clamp(1.1rem, 5vw, 1.4rem); }
  .results-layout { grid-template-columns: 1fr !important; }
  .checker-layout { grid-template-columns: 1fr !important; }
  .meta-layout { grid-template-columns: 1fr !important; }
}

/* Swap button dark mode */
[data-theme="dark"] .swap-btn {
  background: rgba(255,255,255,0.07) !important;
  border-color: rgba(255,255,255,0.15) !important;
  color: var(--color-text) !important;
}

/* Color swatch border in dark */
[data-theme="dark"] .color-swatch-wrap {
  border-color: rgba(255,255,255,0.2) !important;
}

/* ── Free Tools Grid — Homepage Liquid Glass Tablets ─────── */
.free-tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  max-width: 860px;
  margin: 0 auto;
}
.free-tool-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-6) var(--space-4);
  border-radius: 20px;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.free-tool-tab::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0.15) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}
.free-tool-tab:hover::before { opacity: 1; }
.free-tool-tab:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 20px 50px rgba(197,160,40,0.15), 0 0 0 1px rgba(197,160,40,0.15);
}
.free-tool-tab > * { position: relative; z-index: 1; }
.free-tool-tab__icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: rgba(197,160,40,0.08);
  border: 1px solid rgba(197,160,40,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  color: var(--color-accent, #C5A028);
  transition: background 0.3s ease, transform 0.3s ease;
}
.free-tool-tab:hover .free-tool-tab__icon {
  background: rgba(197,160,40,0.15);
  transform: scale(1.08);
}
.free-tool-tab__name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 4px;
}
.free-tool-tab__desc {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.4;
}

/* Dark mode */
[data-theme="dark"] .free-tool-tab::before {
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
}
[data-theme="dark"] .free-tool-tab:hover {
  box-shadow: 0 20px 50px rgba(197,160,40,0.12), 0 0 0 1px rgba(197,160,40,0.2);
}

/* Responsive */
@media (max-width: 767px) {
  .free-tools-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
  .free-tool-tab { padding: var(--space-5) var(--space-3); border-radius: 16px; }
  .free-tool-tab__icon { width: 44px; height: 44px; border-radius: 12px; }
  .free-tool-tab__name { font-size: 0.85rem; }
}
@media (max-width: 400px) {
  .free-tools-grid { grid-template-columns: repeat(2, 1fr); }
  .free-tool-tab { padding: var(--space-4) var(--space-2); }
  .free-tool-tab__name { font-size: 0.8rem; }
}

/* ── Meta Tag Generator — White code boxes ─────── */
.tag-code, .tag-output, .code-block, pre[class*="tag"], .meta-output code, .meta-output pre {
  background: #fff !important;
  border: 1.5px solid #e0e0dc !important;
  color: #18181b !important;
  border-radius: 10px;
  padding: 1rem;
  font-size: 0.85rem;
  overflow-x: auto;
}
[data-theme="dark"] .tag-code, [data-theme="dark"] .tag-output, [data-theme="dark"] .code-block,
[data-theme="dark"] pre[class*="tag"], [data-theme="dark"] .meta-output code, [data-theme="dark"] .meta-output pre {
  background: rgba(255,255,255,0.07) !important;
  border-color: rgba(255,255,255,0.15) !important;
  color: #e2e8f0 !important;
}

/* ── Tools Page — Center card content + liquid glass CTA buttons ─────── */
.tool-card {
  text-align: center !important;
  align-items: center !important;
}
.tool-card__icon {
  margin-inline: auto;
}
.tool-card__badge {
  margin-inline: auto;
}
.tool-card h3 {
  text-align: center;
}
.tool-card p {
  text-align: center;
}
.tool-card__features {
  display: inline-flex;
  flex-direction: column;
  text-align: left;
}

/* Tool card CTA — liquid glass button */
.tool-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border-radius: 12px;
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border: 1.5px solid rgba(197,160,40,0.2);
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
  transition: all 0.3s ease;
  margin-top: auto;
  cursor: pointer;
}
.tool-card__cta:hover {
  background: rgba(197,160,40,0.12);
  border-color: rgba(197,160,40,0.4);
  box-shadow: 0 8px 24px rgba(197,160,40,0.15);
  transform: translateY(-2px);
}
[data-theme="dark"] .tool-card__cta {
  background: rgba(255,255,255,0.06);
  border-color: rgba(197,160,40,0.25);
}
[data-theme="dark"] .tool-card__cta:hover {
  background: rgba(197,160,40,0.15);
  border-color: rgba(197,160,40,0.45);
}

/* Make entire tool card clickable — cursor pointer */
.tool-card {
  cursor: pointer;
}
.tool-card:hover {
  border-color: rgba(197,160,40,0.3);
}

/* ── Accessibility — Focus Visible ─────── */
:focus-visible {
  outline: 2px solid var(--color-accent, #C5A028);
  outline-offset: 3px;
  border-radius: 4px;
}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-accent, #C5A028);
  outline-offset: 2px;
}
.skip-link:focus {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 10000;
  background: var(--color-accent);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
}

/* ── Clients/Trusted logos — always centered ─────── */
.clients-strip__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-6);
}

/* ── Performance — content-visibility for below-fold sections ─────── */
.section:nth-child(n+4) {
  content-visibility: auto;
  contain-intrinsic-size: auto 500px;
}

/* ── Dark mode polish — ensure all glass cards have subtle borders ─────── */
[data-theme="dark"] .glass {
  border-color: rgba(255,255,255,0.08);
}
[data-theme="dark"] .footer {
  border-top-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .blog-card.glass:hover {
  border-color: rgba(197,160,40,0.25);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}
[data-theme="dark"] .free-tool-tab.glass {
  border-color: rgba(255,255,255,0.06);
}

/* ── Responsive polish — prevent all horizontal overflow ─────── */
html, body { overflow-x: hidden; }
img { max-width: 100%; height: auto; }
@media (max-width: 767px) {
  .container { padding-inline: clamp(1rem, 4vw, 1.5rem); }
  h1 { font-size: clamp(1.75rem, 7vw, 2.5rem); word-break: break-word; }
  h2 { font-size: clamp(1.4rem, 5vw, 2rem); }
  table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
}

/* ── About page logos — invert to white in dark mode ─────── */
[data-theme="dark"] .company-logo-item img,
[data-theme="dark"] img.company-logo-item {
  filter: invert(1) brightness(2);
  opacity: 0.85;
}
[data-theme="dark"] .company-logo-item img:hover,
[data-theme="dark"] img.company-logo-item:hover {
  filter: invert(1) brightness(2) drop-shadow(0 4px 12px rgba(255,255,255,0.15));
  opacity: 1;
}