/* ============================================================
   APPSBRAINS — Main Stylesheet
   Restrained editorial system: solid colour, hairline rules,
   generous whitespace. No gradients, no decorative motion.
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  /* Ink */
  --ink:        #0e1116;   /* headings, primary buttons */
  --ink-soft:   #3d4650;   /* body copy */
  --ink-muted:  #6b747e;   /* secondary copy */
  --ink-faint:  #9aa2ab;   /* labels, captions */

  /* Surfaces */
  --white:      #ffffff;
  --bg-page:    #ffffff;
  --bg-section: #f6f7f8;   /* alternating band */
  --bg-sunken:  #f1f2f4;   /* inputs, inline code */
  --bg-card:    #ffffff;

  /* Lines */
  --line:       #e3e6e9;   /* hairline */
  --line-strong:#d2d7dc;

  /* Single accent — links and small marks only */
  --accent:      #1d4ed8;
  --accent-dark: #1739a8;
  --accent-wash: #eef2ff;

  /* Legacy aliases kept so existing markup keeps working */
  --primary: var(--accent);
  --primary-dark: var(--accent-dark);
  --primary-darker: #142d80;
  --primary-light: #3b82f6;
  --text-dark: var(--ink);
  --text-medium: var(--ink-soft);
  --text-muted: var(--ink-muted);
  --border: var(--line);
  --border-light: var(--line);

  /* Elevation — deliberately almost flat */
  --shadow-xs: 0 1px 2px rgba(14, 17, 22, 0.04);
  --shadow-sm: 0 1px 2px rgba(14, 17, 22, 0.05);
  --shadow-md: 0 2px 6px rgba(14, 17, 22, 0.06);
  --shadow-lg: 0 4px 16px rgba(14, 17, 22, 0.08);
  --shadow-xl: 0 8px 28px rgba(14, 17, 22, 0.10);

  --radius-sm: 5px;
  --radius:    7px;
  --radius-lg: 9px;
  --radius-xl: 11px;

  --transition: 0.18s ease;
  --transition-fast: 0.12s ease;
  --transition-slow: 0.24s ease;

  --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1140px;
  --nav-height: 68px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font);
  color: var(--ink-soft);
  background: var(--bg-page);
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: 1rem; outline: none; border: none; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }

/* Respect users who ask for less motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Utilities ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

.hidden { display: none !important; }

/* Retained for markup compatibility — renders as plain ink, no gradient. */
.gradient-text { color: var(--ink); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 11px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  transition: background-color var(--transition), border-color var(--transition), color var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn--primary { background: var(--ink); color: var(--white); border-color: var(--ink); }
.btn--primary:hover { background: #232a33; border-color: #232a33; }
.btn--primary:active { background: var(--ink); }
.btn--primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn--outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn--outline:hover { background: var(--bg-section); border-color: var(--ink-faint); }

/* On dark bands */
.btn--white { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn--white:hover { background: #eceef0; border-color: #eceef0; }

.btn--lg { padding: 13px 26px; font-size: 0.97rem; }
.btn--full { width: 100%; }

/* ---------- Section headers ---------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-faint);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.section-label::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--line-strong);
}

.section-header { max-width: 660px; margin: 0 auto 56px; text-align: center; }
.section-header .section-label { justify-content: center; }

.section-title {
  font-size: clamp(1.65rem, 2.6vw, 2.25rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}

.section-subtitle { color: var(--ink-muted); font-size: 1.02rem; line-height: 1.7; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.navbar.scrolled { border-bottom-color: var(--line); }

.navbar__inner { display: flex; align-items: center; gap: 28px; height: 100%; }

.navbar__logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.logo-icon {
  width: 30px;
  height: 30px;
  background: var(--ink);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.85rem;
}

.logo-text { font-size: 1.06rem; font-weight: 600; color: var(--ink); letter-spacing: -0.02em; }
.logo-text strong { font-weight: 700; }

.navbar__links { display: flex; align-items: center; gap: 2px; margin-left: auto; }

.nav-link {
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  color: var(--ink-muted);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}
.nav-link:hover { color: var(--ink); }
.nav-link.active { color: var(--ink); font-weight: 600; }

.navbar__cta { margin-left: 14px; padding: 9px 18px; font-size: 0.88rem; }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; margin-left: auto; }
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

/* Mobile nav */
.mobile-nav {
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  padding: 12px 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  z-index: 999;
}
.mobile-nav.open { transform: translateY(0); opacity: 1; visibility: visible; }

.mobile-nav__link {
  padding: 12px 4px;
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 1rem;
  border-bottom: 1px solid var(--line);
}
.mobile-nav__link:last-of-type { border-bottom: none; }
.mobile-nav__cta { margin-top: 14px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  padding: calc(var(--nav-height) + 104px) 0 96px;
}

.hero__inner { display: block; }
.hero__content { max-width: 760px; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-muted);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 5px 12px 5px 10px;
  border: 1px solid var(--line);
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero__badge i { color: var(--ink-faint); font-size: 0.72rem; }

.hero__title {
  font-size: clamp(2.3rem, 5.2vw, 3.9rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.06;
  letter-spacing: -0.035em;
  margin-bottom: 22px;
}

.hero__subtitle {
  color: var(--ink-muted);
  font-size: 1.12rem;
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 64px; }

.hero__stats {
  display: flex;
  align-items: stretch;
  gap: 0;
  border-top: 1px solid var(--line);
  padding-top: 28px;
  max-width: 620px;
}
.hero__stat { padding-right: 44px; }
.stat-number {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.stat-label {
  display: block;
  font-size: 0.82rem;
  color: var(--ink-muted);
  margin-top: 7px;
}
.divider { width: 1px; background: var(--line); margin-right: 44px; }

/* ============================================================
   SERVICES
   ============================================================ */
.services { padding: 96px 0; background: var(--white); }

.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }

.service-card {
  background: var(--bg-card);
  padding: 40px 34px;
  border-right: 1px solid var(--line);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: background-color var(--transition);
}
.service-card:last-child { border-right: none; }
.service-card:hover { background: #fbfbfc; }

.service-card--featured { background: var(--bg-section); }
.service-card--featured:hover { background: #f1f2f4; }

.featured-badge {
  display: inline-block;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border: 1px solid var(--line-strong);
  padding: 3px 8px;
  border-radius: 3px;
  position: absolute;
  top: 34px;
  right: 34px;
}

.service-card__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--ink);
  margin-bottom: 22px;
}
.service-card__icon--ios,
.service-card__icon--android,
.service-card__icon--flutter { color: var(--ink); }

.service-card__title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}

.service-card__desc { color: var(--ink-muted); font-size: 0.93rem; line-height: 1.65; margin-bottom: 22px; }

/* Pushes the CTA to a common baseline across cards of unequal length. */
.service-card__features { display: flex; flex-direction: column; gap: 9px; margin-bottom: 26px; flex-grow: 1; }
.service-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--ink-soft);
}
.service-card__features i { color: var(--ink-faint); font-size: 0.68rem; margin-top: 6px; flex-shrink: 0; }

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  transition: border-color var(--transition);
}
.service-card__link:hover { border-bottom-color: var(--ink); }
.service-card__link i { font-size: 0.72rem; }

/* ============================================================
   WHY US
   ============================================================ */
.why-us { padding: 96px 0; background: var(--bg-section); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.why-us__inner { display: grid; grid-template-columns: 1.15fr 1fr; gap: 72px; align-items: start; }

.why-us__content .section-subtitle { margin-bottom: 40px; }

.why-us__pillars { display: grid; gap: 0; }
.pillar {
  display: flex;
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.pillar:last-child { border-bottom: 1px solid var(--line); }
.pillar__icon {
  width: 26px;
  flex-shrink: 0;
  color: var(--ink-faint);
  font-size: 0.95rem;
  padding-top: 2px;
}
.pillar h4 { font-size: 0.97rem; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.pillar p { font-size: 0.9rem; color: var(--ink-muted); }

.why-us__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.stat-card {
  padding: 32px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat-card:nth-child(2n) { border-right: none; }
.stat-card:nth-child(n+3) { border-bottom: none; }

.stat-card__number {
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.035em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-card__plus { font-size: 1.2rem; font-weight: 600; color: var(--ink-faint); margin-left: 1px; }
.stat-card__label { display: block; font-size: 0.83rem; color: var(--ink-muted); margin-top: 10px; }

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio { padding: 96px 0; background: var(--white); }

.portfolio__filters { display: flex; justify-content: center; gap: 4px; margin-bottom: 44px; }
.filter-btn {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-muted);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}
.filter-btn:hover { color: var(--ink); background: var(--bg-section); }
.filter-btn.active { color: var(--white); background: var(--ink); font-weight: 600; }

.portfolio__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}
.project-card:hover { border-color: var(--line-strong); }

.project-card__visual {
  height: 132px;
  background: var(--bg-section);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}
.project-card__icon { font-size: 1.5rem; color: var(--ink); }
.project-card__tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border: 1px solid var(--line-strong);
  background: var(--white);
  padding: 3px 8px;
  border-radius: 3px;
}

.project-card__body { padding: 24px; }
.project-card__body h3 { font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 8px; letter-spacing: -0.015em; }
.project-card__body p { font-size: 0.9rem; color: var(--ink-muted); line-height: 1.65; margin-bottom: 18px; }

.project-card__tech { display: flex; flex-wrap: wrap; gap: 6px; }
.project-card__tech span {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink-muted);
  background: var(--bg-section);
  border: 1px solid var(--line);
  padding: 3px 9px;
  border-radius: 3px;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { padding: 96px 0; background: var(--bg-section); border-top: 1px solid var(--line); }

.testimonials__slider { overflow: hidden; }
.testimonials__track { display: flex; transition: transform var(--transition-slow); }

.testimonial-card {
  min-width: 100%;
  padding: 0 8px;
}
.testimonial-card__stars { color: var(--ink-faint); font-size: 0.78rem; margin-bottom: 20px; letter-spacing: 3px; text-align: center; }
.testimonial-card__quote {
  font-size: 1.22rem;
  line-height: 1.6;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.015em;
  max-width: 760px;
  margin: 0 auto 28px;
  text-align: center;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.author-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--ink);
  flex-shrink: 0;
}
.testimonial-card__author strong { display: block; font-size: 0.92rem; color: var(--ink); font-weight: 600; }
.testimonial-card__author span { font-size: 0.83rem; color: var(--ink-muted); }

.testimonials__controls { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 40px; }
.slider-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: var(--white);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: border-color var(--transition), background-color var(--transition);
}
.slider-btn:hover { border-color: var(--ink); }

.slider-dots { display: flex; gap: 7px; }
.slider-dots .dot {
  width: 6px;
  height: 6px;
  padding: 0;
  border-radius: 50%;
  background: var(--line-strong);
  transition: background-color var(--transition);
}
.slider-dots .dot.active { background: var(--ink); }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  padding: 88px 0;
  background: var(--ink);
  color: var(--white);
}
.cta-banner__inner { text-align: center; max-width: 620px; margin: 0 auto; }
.cta-banner h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.028em;
  line-height: 1.2;
  margin-bottom: 14px;
}
.cta-banner p { color: rgba(255, 255, 255, 0.66); font-size: 1rem; margin-bottom: 32px; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { padding: 96px 0; background: var(--white); }
.contact__inner { display: grid; grid-template-columns: 1fr 1.05fr; gap: 72px; align-items: start; }

.contact__info > p { color: var(--ink-muted); margin-bottom: 40px; font-size: 1rem; }

.contact__details { display: grid; gap: 0; margin-bottom: 36px; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.contact-detail:last-child { border-bottom: 1px solid var(--line); }
.contact-detail__icon {
  width: 22px;
  color: var(--ink-faint);
  font-size: 0.92rem;
  flex-shrink: 0;
}
.contact-detail strong { display: block; font-size: 0.8rem; color: var(--ink-muted); font-weight: 500; margin-bottom: 2px; }
.contact-detail span { font-size: 0.95rem; color: var(--ink); font-weight: 500; }

.contact__social { display: flex; gap: 8px; }
.contact__social a,
.footer__social a {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--ink-muted);
  transition: color var(--transition), border-color var(--transition);
}
.contact__social a:hover { color: var(--ink); border-color: var(--ink-faint); }

/* ---------- Forms ---------- */
.contact__form-wrap {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.lead-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; min-width: 0; }

.form-group label {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 13px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--ink);
  font-size: 0.93rem;
  transition: border-color var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--ink-faint); }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--ink); outline: none; }

.form-group input.error,
.form-group textarea.error,
.form-group select.error { border-color: #c0392b; }

.form-group textarea { resize: vertical; min-height: 104px; }
.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236b747e' 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: 36px;
}

.form-error { font-size: 0.78rem; color: #c0392b; min-height: 1em; }

.form-success { text-align: center; padding: 36px 24px; }
.success-icon { font-size: 2rem; color: var(--ink); margin-bottom: 16px; }
.form-success h3 { font-size: 1.15rem; font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.form-success p { color: var(--ink-muted); font-size: 0.94rem; margin-bottom: 22px; line-height: 1.65; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--white);
  border-top: 1px solid var(--line);
  padding: 72px 0 32px;
  color: var(--ink-muted);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1.1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer__logo { margin-bottom: 16px; }
.footer__logo .logo-text { color: var(--ink); }
.footer__brand p { font-size: 0.89rem; line-height: 1.65; margin-bottom: 22px; max-width: 280px; }
.footer__social { display: flex; gap: 8px; }
.footer__social a:hover { color: var(--ink); border-color: var(--ink-faint); }

.footer__col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 16px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col a { font-size: 0.89rem; color: var(--ink-muted); transition: color var(--transition-fast); }
.footer__col a:hover { color: var(--ink); }

.footer__contact-list li {
  font-size: 0.89rem;
  display: flex;
  align-items: flex-start;
  gap: 9px;
  line-height: 1.55;
}
.footer__contact-list i { color: var(--ink-faint); font-size: 0.78rem; margin-top: 5px; flex-shrink: 0; }

.footer__bottom {
  border-top: 1px solid var(--line);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.85rem;
}
.footer__bottom a { color: var(--ink-muted); }
.footer__bottom a:hover { color: var(--ink); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .why-us__inner { grid-template-columns: 1fr; gap: 48px; }
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .footer__grid { grid-template-columns: 1fr 1fr 1fr; gap: 36px; }
  .footer__brand { grid-column: 1 / -1; }
  .portfolio__grid { grid-template-columns: repeat(2, 1fr); }
  .services__grid { grid-template-columns: 1fr; }
  .service-card { border-right: none; border-bottom: 1px solid var(--line); }
  .service-card:last-child { border-bottom: none; }
}

@media (max-width: 768px) {
  .navbar__links, .navbar__cta { display: none; }
  .hamburger { display: flex; }

  .hero { padding: calc(var(--nav-height) + 64px) 0 64px; }
  .hero__actions { margin-bottom: 44px; }
  .hero__stats { flex-wrap: wrap; gap: 24px 0; }
  .hero__stat { padding-right: 32px; }
  .divider { display: none; }

  .services, .why-us, .portfolio, .testimonials, .contact { padding: 64px 0; }
  .cta-banner { padding: 64px 0; }

  .portfolio__grid { grid-template-columns: 1fr; }
  .why-us__stats { grid-template-columns: 1fr 1fr; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer { padding-top: 56px; }
}

@media (max-width: 560px) {
  .container { padding: 0 20px; }
  .form-row { grid-template-columns: 1fr; }
  .contact__form-wrap { padding: 22px; }
  .service-card { padding: 30px 24px; }
  .featured-badge { top: 26px; right: 24px; }
  .testimonial-card__quote { font-size: 1.05rem; text-align: left; }
  .testimonial-card__author { justify-content: flex-start; }
  .testimonial-card__stars { text-align: left; }
  .portfolio__filters { flex-wrap: wrap; }
  .footer__grid { grid-template-columns: 1fr; }
}