/* ==========================================================================
   Specrom Homepage — style.css
   Based on /web-scraping-service-2/style.css
   ========================================================================== */

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Brand */
  --clr-primary: #1a56db;
  --clr-primary-dark: #1244b0;
  --clr-primary-light: #e8effc;
  --clr-accent: #f59e0b;
  --clr-accent-dark: #d97706;

  /* Neutrals */
  --clr-bg: #ffffff;
  --clr-surface: #f8fafc;
  --clr-surface-alt: #f1f5f9;
  --clr-border: #e2e8f0;
  --clr-text: #1e293b;
  --clr-text-secondary: #475569;
  --clr-text-light: #94a3b8;

  /* Feedback */
  --clr-success: #16a34a;
  --clr-error: #dc2626;

  /* Typography */
  --font-heading: 'DM Sans', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'DM Sans', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'DM Mono', 'Fira Code', monospace;

  /* Spacing scale (4-px base) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;
  --sp-24: 96px;

  /* Misc */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 14px rgba(0,0,0,.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.1);
  --shadow-xl: 0 20px 50px rgba(0,0,0,.12);
  --transition: .25s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--clr-text);
  background: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}
.container--narrow {
  max-width: 800px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--clr-text);
}
h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.15rem; }

p + p { margin-top: var(--sp-4); }

.section-label {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: var(--sp-3);
}

.section-heading {
  margin-bottom: var(--sp-4);
}

.section-subhead {
  font-size: 1.1rem;
  color: var(--clr-text-secondary);
  max-width: 680px;
  line-height: 1.65;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--clr-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(26,86,219,.35);
}
.btn--primary:hover {
  background: var(--clr-primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(26,86,219,.4);
}

.btn--accent {
  background: var(--clr-accent);
  color: #1e293b;
  box-shadow: 0 2px 8px rgba(245,158,11,.3);
}
.btn--accent:hover {
  background: var(--clr-accent-dark);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}
.btn--outline:hover {
  background: var(--clr-primary);
  color: #fff;
}

.btn--lg {
  padding: 16px 40px;
  font-size: 1.1rem;
}

.btn--sm {
  padding: 10px 20px;
  font-size: .9rem;
}

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  padding: var(--sp-3) 0;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
}

.navbar__logo img {
  height: 38px;
  width: auto;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  list-style: none;
}

.navbar__links > li {
  position: relative;
}

.navbar__links a {
  font-size: .92rem;
  font-weight: 500;
  color: var(--clr-text-secondary);
  transition: color var(--transition);
}
.navbar__links a:hover {
  color: var(--clr-primary);
}

/* Dropdown */
.navbar__dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--clr-text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: color var(--transition);
  padding: 0;
}
.navbar__dropdown-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition);
}
.navbar__dropdown-toggle:hover,
.navbar__links > li.open .navbar__dropdown-toggle {
  color: var(--clr-primary);
}
.navbar__links > li.open .navbar__dropdown-toggle svg {
  transform: rotate(180deg);
}

.navbar__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: -12px;
  min-width: 220px;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-2) 0;
  z-index: 200;
}
.navbar__links > li.open .navbar__dropdown {
  display: block;
}

.navbar__dropdown a {
  display: block;
  padding: 10px var(--sp-5);
  font-size: .9rem;
  color: var(--clr-text-secondary);
  white-space: nowrap;
}
.navbar__dropdown a:hover {
  background: var(--clr-surface);
  color: var(--clr-primary);
}

.navbar__cta {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.navbar__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--sp-2);
}
.navbar__toggle svg {
  width: 26px;
  height: 26px;
  stroke: var(--clr-text);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: var(--sp-24) 0 var(--sp-20);
  overflow: hidden;
  background: linear-gradient(165deg, #f0f5ff 0%, #e8effc 35%, #ffffff 70%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -180px;
  right: -120px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,86,219,.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--clr-primary-light);
  color: var(--clr-primary);
  font-size: .82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: var(--sp-6);
}
.hero__badge svg {
  width: 16px;
  height: 16px;
}

.hero h1 {
  margin-bottom: var(--sp-6);
}
.hero h1 span {
  color: var(--clr-primary);
}

.hero__desc {
  font-size: 1.15rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: var(--sp-8);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-bottom: var(--sp-10);
}

.hero__stats {
  display: flex;
  gap: var(--sp-10);
}

.hero__stat strong {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--clr-text);
}
.hero__stat span {
  font-size: .85rem;
  color: var(--clr-text-light);
}

.hero__visual {
  position: relative;
  z-index: 2;
}

.hero__code-block {
  background: #0f172a;
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-xl);
  font-family: var(--font-mono);
  font-size: .85rem;
  line-height: 1.8;
  color: #cbd5e1;
  overflow: hidden;
}

.hero__code-block .code-header {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid #1e293b;
}
.code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.code-dot--red    { background: #ef4444; }
.code-dot--yellow { background: #f59e0b; }
.code-dot--green  { background: #22c55e; }

.hero__code-block .kw  { color: #c084fc; }
.hero__code-block .str { color: #34d399; }
.hero__code-block .fn  { color: #60a5fa; }
.hero__code-block .cm  { color: #64748b; }
.hero__code-block .num { color: #fbbf24; }
.hero__code-block .ok  { color: #4ade80; }

/* ---------- Trust Bar ---------- */
.trust-bar {
  padding: var(--sp-10) 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.trust-bar__inner {
  text-align: center;
}

.trust-bar__label {
  font-size: .82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--clr-text-light);
  margin-bottom: var(--sp-6);
}

.trust-bar__items {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-8) var(--sp-12);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 600;
  font-size: .95rem;
  color: var(--clr-text-secondary);
}
.trust-item svg {
  width: 22px;
  height: 22px;
  color: var(--clr-primary);
  flex-shrink: 0;
}

/* ---------- Problem Section ---------- */
.problem {
  padding: var(--sp-24) 0;
}

.problem__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}

.problem__content .section-label {
  margin-bottom: var(--sp-3);
}
.problem__content h2 {
  margin-bottom: var(--sp-5);
}
.problem__content p {
  color: var(--clr-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--sp-4);
}
.problem__content .problem__cta {
  margin-top: var(--sp-6);
  font-weight: 700;
  color: var(--clr-text);
  font-size: 1.05rem;
}

.problem__pains {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.pain-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
}
.pain-card__icon {
  font-size: 1.4rem;
  margin-bottom: var(--sp-3);
}
.pain-card h4 {
  font-size: .95rem;
  margin-bottom: var(--sp-2);
}
.pain-card p {
  font-size: .85rem;
  color: var(--clr-text-secondary);
  line-height: 1.55;
}

/* ---------- Pillars (What We Do) ---------- */
.pillars {
  padding: var(--sp-24) 0;
  background: var(--clr-surface);
}

.pillars__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--sp-16);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

.pillar-card {
  position: relative;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.pillar-card:hover {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.pillar-card__number {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: var(--sp-4);
}

.pillar-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-5);
  font-size: 1.5rem;
}
.pillar-card__icon--ai    { background: #ede9fe; }
.pillar-card__icon--scrape { background: #dbeafe; }
.pillar-card__icon--data  { background: #dcfce7; }

.pillar-card h3 {
  margin-bottom: var(--sp-3);
}

.pillar-card p {
  color: var(--clr-text-secondary);
  font-size: .95rem;
  line-height: 1.65;
  margin-bottom: var(--sp-5);
}

.pillar-card__features {
  list-style: none;
  margin-bottom: var(--sp-6);
  flex: 1;
}
.pillar-card__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  padding: 4px 0;
  font-size: .88rem;
  color: var(--clr-text-secondary);
}
.pillar-card__features li::before {
  content: '✓';
  color: var(--clr-success);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.pillar-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-size: .9rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-top: auto;
}
.pillar-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
}
.pillar-card:hover .pillar-card__link svg {
  transform: translateX(3px);
}

/* ---------- Comparison Table ---------- */
.comparison {
  padding: var(--sp-24) 0;
}

.comparison__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--sp-12);
}

.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-md);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .95rem;
  min-width: 600px;
}

.comparison-table th {
  padding: var(--sp-5) var(--sp-6);
  text-align: left;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .03em;
  border-bottom: 2px solid var(--clr-border);
}
.comparison-table th:first-child {
  background: #fff7ed;
  color: #92400e;
}
.comparison-table th:last-child {
  background: var(--clr-primary-light);
  color: var(--clr-primary-dark);
}

.comparison-table td {
  padding: var(--sp-4) var(--sp-6);
  border-bottom: 1px solid var(--clr-border);
  vertical-align: top;
  line-height: 1.55;
}
.comparison-table tr:last-child td {
  border-bottom: none;
}
.comparison-table tr:nth-child(even) td {
  background: var(--clr-surface);
}
.comparison-table td:first-child {
  color: var(--clr-text-secondary);
}
.comparison-table td:last-child {
  color: var(--clr-text);
  font-weight: 500;
}

/* Icon helpers inside table */
.td-bad  { color: #dc2626; }
.td-good { color: var(--clr-success); font-weight: 600; }

/* ---------- Use Cases ---------- */
.use-cases {
  padding: var(--sp-24) 0;
  background: var(--clr-surface);
}

.use-cases__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--sp-16);
}

.use-cases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.use-case-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-7, 28px);
  transition: all var(--transition);
}
.use-case-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--clr-primary);
}

.use-case-card__icon {
  font-size: 1.8rem;
  margin-bottom: var(--sp-4);
}
.use-case-card h3 {
  font-size: 1.05rem;
  margin-bottom: var(--sp-3);
}
.use-case-card p {
  font-size: .9rem;
  color: var(--clr-text-secondary);
  line-height: 1.6;
}

/* ---------- Process (How It Works) ---------- */
.process {
  padding: var(--sp-24) 0;
}

.process__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--sp-16);
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-8);
  position: relative;
}

.process__steps::before {
  content: '';
  position: absolute;
  top: 44px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 2px;
  background: var(--clr-border);
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-5);
  box-shadow: 0 4px 12px rgba(26,86,219,.25);
}

.process-step h3 {
  margin-bottom: var(--sp-3);
  font-size: 1.05rem;
}
.process-step p {
  color: var(--clr-text-secondary);
  font-size: .9rem;
  max-width: 220px;
  margin: 0 auto;
}

/* ---------- Integrations ---------- */
.integrations {
  padding: var(--sp-24) 0;
  background: var(--clr-surface);
}

.integrations__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--sp-16);
}

.integrations__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.integration-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--sp-6);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  transition: all var(--transition);
}
.integration-card:hover {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-sm);
}
.integration-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--clr-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
}
.integration-card__text h4 {
  font-size: .95rem;
  margin-bottom: 4px;
}
.integration-card__text p {
  font-size: .82rem;
  color: var(--clr-text-secondary);
  line-height: 1.5;
}

/* ---------- Testimonial ---------- */
.testimonial {
  padding: var(--sp-24) 0;
}

.testimonial__inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.testimonial__quote {
  position: relative;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-12) var(--sp-16);
}

.testimonial__mark {
  font-size: 5rem;
  line-height: 1;
  color: var(--clr-primary);
  opacity: .15;
  position: absolute;
  top: var(--sp-6);
  left: var(--sp-8);
  font-family: Georgia, serif;
}

.testimonial__text {
  font-size: 1.2rem;
  line-height: 1.75;
  color: var(--clr-text);
  font-style: italic;
  position: relative;
  z-index: 1;
  margin-bottom: var(--sp-6);
}

.testimonial__author {
  font-size: .9rem;
  font-weight: 700;
  color: var(--clr-text-secondary);
}

.testimonial__stars {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: var(--sp-5);
  color: var(--clr-accent);
}

/* ---------- CTA Section ---------- */
.cta-section {
  padding: var(--sp-24) 0;
  background: var(--clr-surface);
}

.cta-box {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #2563eb 100%);
  border-radius: var(--radius-xl);
  padding: var(--sp-16) var(--sp-12);
  color: #fff;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.cta-box h2 {
  color: #fff;
  margin-bottom: var(--sp-4);
}
.cta-box p {
  font-size: 1.1rem;
  opacity: .9;
  max-width: 620px;
  margin: 0 auto var(--sp-10);
}

.cta-box__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.btn--white {
  background: #fff;
  color: var(--clr-primary);
  font-weight: 700;
}
.btn--white:hover {
  background: var(--clr-primary-light);
  color: var(--clr-primary-dark);
  transform: translateY(-1px);
}

.btn--outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.5);
  font-weight: 600;
}
.btn--outline-white:hover {
  border-color: #fff;
  background: rgba(255,255,255,.1);
  color: #fff;
}

/* ---------- Quote Form ---------- */
.quote-section {
  padding: var(--sp-24) 0;
}

.quote__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.quote__info h2 {
  margin-bottom: var(--sp-4);
}
.quote__info > p {
  color: var(--clr-text-secondary);
  margin-bottom: var(--sp-8);
  line-height: 1.7;
}

.quote__benefits {
  list-style: none;
}
.quote__benefits li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  font-size: .95rem;
  color: var(--clr-text-secondary);
}
.quote__benefits li svg {
  width: 22px;
  height: 22px;
  color: var(--clr-success);
  flex-shrink: 0;
  margin-top: 1px;
}

.quote__email-link {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-top: var(--sp-6);
  font-weight: 600;
  color: var(--clr-primary);
}

.quote__form-wrapper {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  box-shadow: var(--shadow-md);
}

.quote__form-wrapper h3 {
  margin-bottom: var(--sp-6);
}

.form-group {
  margin-bottom: var(--sp-5);
}

.form-group label {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: var(--sp-2);
}
.form-group label .optional {
  font-weight: 400;
  color: var(--clr-text-light);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--clr-text);
  background: var(--clr-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,.12);
}
.form-group textarea {
  resize: vertical;
  min-height: 80px;
}
.form-group select {
  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='%2394a3b8' stroke-width='2'%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-submit {
  width: 100%;
  margin-top: var(--sp-2);
}

.form-note {
  font-size: .82rem;
  color: var(--clr-text-light);
  text-align: center;
  margin-top: var(--sp-3);
}

/* Loader */
.loader-overlay {
  display: none;
  text-align: center;
  padding: var(--sp-12) 0;
}
.loader-overlay.active {
  display: block;
}
.loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--clr-border);
  border-top-color: var(--clr-primary);
  border-radius: 50%;
  margin: 0 auto var(--sp-4);
  animation: spin .7s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Success message */
.form-success {
  display: none;
  text-align: center;
  padding: var(--sp-8) 0;
}
.form-success.active {
  display: block;
}
.form-success svg {
  width: 56px;
  height: 56px;
  color: var(--clr-success);
  margin-bottom: var(--sp-4);
}
.form-success h3 {
  margin-bottom: var(--sp-2);
  color: var(--clr-success);
}
.form-success p {
  color: var(--clr-text-secondary);
}

/* ---------- Footer ---------- */
.footer {
  padding: var(--sp-16) 0 var(--sp-10);
  background: #0f172a;
  color: #94a3b8;
  font-size: .9rem;
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-8);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid #1e293b;
  margin-bottom: var(--sp-8);
}

.footer__brand img {
  height: 32px;
  margin-bottom: var(--sp-4);
  filter: brightness(0) invert(1);
  opacity: .85;
}

.footer__brand-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: #e2e8f0;
  margin-bottom: var(--sp-3);
  letter-spacing: .01em;
}
.footer__brand p {
  font-size: .85rem;
  line-height: 1.65;
  max-width: 280px;
  color: #64748b;
}

.footer__col h4 {
  color: #e2e8f0;
  font-size: .88rem;
  font-weight: 700;
  margin-bottom: var(--sp-4);
}

.footer__col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.footer__col a {
  color: #64748b;
  font-size: .85rem;
  transition: color var(--transition);
}
.footer__col a:hover {
  color: #e2e8f0;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.footer__copy {
  font-size: .82rem;
  color: #475569;
}

.footer__social {
  display: flex;
  gap: var(--sp-3);
}
.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: #1e293b;
  color: #94a3b8;
  transition: all var(--transition);
}
.footer__social a:hover {
  background: var(--clr-primary);
  color: #fff;
}
.footer__social svg {
  width: 16px;
  height: 16px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .footer__top {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-10);
  }
  .hero {
    padding: var(--sp-16) 0 var(--sp-12);
  }
  .hero__visual {
    max-width: 600px;
  }
  .pillars__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }
  .pillar-card {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .process__steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-10);
  }
  .process__steps::before {
    display: none;
  }
  .integrations__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .quote__inner {
    grid-template-columns: 1fr;
    gap: var(--sp-10);
  }
  .problem__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-10);
  }
  .use-cases__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  body { font-size: 16px; }

  .navbar__links { display: none; }
  .navbar__cta .btn { display: none; }
  .navbar__toggle { display: block; }

  .navbar__links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--clr-bg);
    border-bottom: 1px solid var(--clr-border);
    padding: var(--sp-4) var(--sp-6);
    box-shadow: var(--shadow-md);
    z-index: 200;
  }
  .navbar__links.open li {
    width: 100%;
  }
  .navbar__links.open a,
  .navbar__links.open .navbar__dropdown-toggle {
    padding: var(--sp-3) 0;
    width: 100%;
  }
  .navbar__dropdown {
    position: static;
    box-shadow: none;
    border: none;
    padding: 0 0 0 var(--sp-4);
  }
  .navbar__links > li.open .navbar__dropdown {
    display: block;
  }
  .navbar__dropdown a {
    padding: var(--sp-2) 0;
  }

  .hero {
    padding: var(--sp-12) 0 var(--sp-10);
  }
  .hero__stats {
    gap: var(--sp-6);
    flex-wrap: wrap;
  }
  .hero__stat strong {
    font-size: 1.4rem;
  }

  .process__steps {
    grid-template-columns: 1fr;
  }

  .use-cases__grid {
    grid-template-columns: 1fr;
  }

  .integrations__grid {
    grid-template-columns: 1fr;
  }

  .problem__pains {
    grid-template-columns: 1fr;
  }

  .cta-box {
    padding: var(--sp-10) var(--sp-6);
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
  }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .comparison-table {
    font-size: .85rem;
  }
  .testimonial__quote {
    padding: var(--sp-8) var(--sp-6);
  }
}

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-4 { margin-top: var(--sp-4); }
.mt-8 { margin-top: var(--sp-8); }
.mb-4 { margin-bottom: var(--sp-4); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}


/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  padding: var(--sp-20) 0;
  background: var(--clr-surface);
}

.faq__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--sp-12);
}

.faq__grid {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.faq-item {
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.faq-item[open] {
  box-shadow: var(--shadow-md);
}

.faq-item__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-text);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.faq-item__question::-webkit-details-marker { display: none; }

.faq-item__question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--clr-primary);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item[open] > .faq-item__question::after {
  transform: rotate(45deg);
}

.faq-item__answer {
  padding: 0 var(--sp-6) var(--sp-5);
  color: var(--clr-text-secondary);
  line-height: 1.7;
  font-size: .97rem;
}

@media (max-width: 640px) {
  .faq-item__question { font-size: .97rem; padding: var(--sp-4) var(--sp-5); }
  .faq-item__answer   { padding: 0 var(--sp-5) var(--sp-4); }
}