/* ============================================================
   Solusi Smart Sintesa — Stylesheet
   ============================================================ */

:root {
  --bg:           #0a0f1e;
  --bg-soft:      #0f1629;
  --bg-card:      #131c33;
  --bg-elev:      #1a2440;
  --surface:      #ffffff;
  --surface-soft: #f5f7fb;
  --border:       #1f2a47;
  --border-soft:  #e6e9f2;

  --text:         #e7ecf7;
  --text-dim:     #aab2c8;
  --text-mute:    #7c869e;
  --text-dark:    #0f1629;
  --text-body:    #3a4361;

  --brand:        #5b8def;
  --brand-2:      #22d3ee;
  --brand-3:      #8b5cf6;
  --accent:       #22d3ee;

  --radius:       14px;
  --radius-lg:    20px;
  --shadow-sm:    0 2px 8px rgba(11, 18, 38, 0.08);
  --shadow-md:    0 12px 32px rgba(11, 18, 38, 0.12);
  --shadow-lg:    0 24px 60px rgba(11, 18, 38, 0.18);

  --max-w:        1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-body);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  color: var(--text-dark);
  line-height: 1.18;
  margin: 0 0 .5em;
  letter-spacing: -0.02em;
}

a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-2); }

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

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ===== UTILITIES ===== */
.grad-text {
  background: linear-gradient(90deg, var(--brand) 0%, var(--brand-2) 60%, var(--brand-3) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 12px;
}

.pill {
  display: inline-flex; align-items: center;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  background: rgba(91, 141, 239, .12);
  border: 1px solid rgba(91, 141, 239, .35);
  color: var(--brand-2);
  margin-bottom: 24px;
}
.pill--light {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.25);
  color: #fff;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn--lg { padding: 14px 24px; font-size: 15px; border-radius: 12px; }
.btn--primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(34, 211, 238, .55);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(34, 211, 238, .65); color: #fff; }
.btn--ghost { color: var(--text-dark); background: transparent; }
.btn--ghost:hover { color: var(--brand); }
.btn--outline {
  color: var(--text-dark);
  background: #fff;
  border-color: var(--border-soft);
}
.btn--outline:hover { border-color: var(--brand); color: var(--brand); }
.w-full { width: 100%; }

/* =========================================================
   NAVIGATION
   ========================================================= */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.78);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border-soft);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--text-dark);
}
.brand:hover { color: var(--text-dark); }
.brand__mark {
  display: inline-flex; align-items: center; justify-content: center;
  filter: drop-shadow(0 6px 14px rgba(34,211,238,.25));
}
.brand__text {
  display: flex; flex-direction: column; line-height: 1;
}
.brand__text strong { font-family: 'Space Grotesk', sans-serif; font-size: 17px; letter-spacing: -.01em; }
.brand__text em { font-style: normal; font-size: 11px; color: var(--text-mute); letter-spacing: .12em; text-transform: uppercase; margin-top: 4px; }
.brand--light { color: #fff; }
.brand--light .brand__text strong { color: #fff; }
.brand--light .brand__text em { color: rgba(255,255,255,.55); }

.nav__menu {
  display: flex; align-items: center; gap: 8px;
}
.nav__menu a {
  color: var(--text-body);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: 8px;
}
.nav__menu a:hover { color: var(--brand); }
.nav__menu .btn { margin-left: 4px; }

.nav__toggle {
  display: none;
  width: 40px; height: 40px;
  background: transparent; border: 1px solid var(--border-soft); border-radius: 10px;
  flex-direction: column; gap: 4px; align-items: center; justify-content: center;
  cursor: pointer;
}
.nav__toggle span {
  display: block; width: 18px; height: 2px; background: var(--text-dark); border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #0a0f1e 0%, #0d1428 100%);
  color: var(--text);
  padding: 96px 0 120px;
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55;
}
.orb--1 { width: 520px; height: 520px; background: radial-gradient(circle at 30% 30%, #5b8def, transparent 70%); top: -160px; left: -120px; }
.orb--2 { width: 580px; height: 580px; background: radial-gradient(circle at 70% 70%, #22d3ee, transparent 70%); bottom: -200px; right: -160px; opacity: .4; }
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center;
}
.hero__title {
  font-size: clamp(34px, 4.8vw, 60px);
  color: #fff;
  line-height: 1.05;
  margin-bottom: 20px;
}
.hero__sub {
  font-size: 18px; color: var(--text-dim); max-width: 560px;
}
.hero__sub strong { color: #fff; font-weight: 600; }
.hero__cta {
  display: flex; gap: 12px; flex-wrap: wrap; margin: 32px 0 48px;
}
.hero__cta .btn--outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.25); }
.hero__cta .btn--outline:hover { border-color: var(--brand-2); color: var(--brand-2); }

.hero__stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; max-width: 560px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.hero__stats > div { display: flex; flex-direction: column; }
.hero__stats strong { font-family: 'Space Grotesk', sans-serif; color: #fff; font-size: 18px; }
.hero__stats span { font-size: 12px; color: var(--text-mute); margin-top: 4px; letter-spacing: .03em; }

/* Hero visual */
.hero__visual { position: relative; height: 460px; }
.visual-card {
  position: absolute;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.5);
}
.visual-card--main {
  inset: 0 0 0 30px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
}
.vc__head {
  display: flex; align-items: center; gap: 6px; padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 18px;
}
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot--red { background: #ff5f57; }
.dot--yellow { background: #febc2e; }
.dot--green { background: #28c840; }
.vc__head em { margin-left: auto; font-style: normal; font-size: 12px; color: var(--text-mute); letter-spacing: .1em; text-transform: uppercase; }

.metric {
  display: grid; grid-template-columns: 1fr auto auto; align-items: baseline;
  gap: 12px; padding: 10px 0; border-bottom: 1px dashed rgba(255,255,255,.06);
}
.metric span { color: var(--text-mute); font-size: 13px; }
.metric strong { font-family: 'Space Grotesk', sans-serif; color: #fff; font-size: 22px; }
.metric .up { font-style: normal; color: #34d399; font-size: 12px; font-weight: 600; }
.metric .up.down { color: #fbbf24; }
.chart { margin-top: 16px; height: 70px; }
.chart svg { width: 100%; height: 100%; }

.visual-card--chip {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 18px;
  border-radius: 14px;
  font-weight: 600; font-size: 13px;
  color: #fff;
  background: rgba(34,211,238,.12);
  border: 1px solid rgba(34,211,238,.3);
  top: -8px; right: -10px;
}
.visual-card--chip2 { top: auto; right: auto; bottom: -10px; left: -5px;
  background: rgba(91,141,239,.12); border-color: rgba(91,141,239,.3); }
.chip-dot { width: 8px; height: 8px; border-radius: 50%; background: #22d3ee; box-shadow: 0 0 0 4px rgba(34,211,238,.2); animation: pulse 2s infinite; }
.chip-dot--blue { background: #5b8def; box-shadow: 0 0 0 4px rgba(91,141,239,.2); }

@keyframes pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.25); } }

/* =========================================================
   STRIP / VALUES
   ========================================================= */
.strip {
  background: var(--surface-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 24px 0;
}
.strip__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.strip__inner span {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; font-size: 14px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-mute);
}

/* =========================================================
   SECTIONS
   ========================================================= */
.section { padding: 96px 0; }
.section--dark {
  background: linear-gradient(180deg, #0a0f1e 0%, #0d1428 100%);
  color: var(--text);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: #fff; }
.section--dark p { color: var(--text-dim); }
.section--dark .eyebrow { color: var(--brand-2); }

.section__head { margin-bottom: 56px; }
.section__head.center { text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }
.section__title {
  font-size: clamp(28px, 3.4vw, 44px);
  margin-bottom: 16px;
}
.section__lead { font-size: 17px; color: var(--text-mute); }
.section--dark .section__lead { color: var(--text-dim); }

.two-col {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; align-items: flex-start;
}
.two-col .section__title { margin-top: 8px; }

.about__text p { margin: 0 0 16px; }
.about__vm {
  margin-top: 32px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
  padding-top: 32px; border-top: 1px solid var(--border-soft);
}
.about__vm h4 { font-size: 17px; color: var(--brand); margin-bottom: 8px; }
.about__vm ul { padding-left: 18px; margin: 0; }
.about__vm li { margin-bottom: 6px; color: var(--text-body); }

/* =========================================================
   SERVICES
   ========================================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  position: relative;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
  overflow: hidden;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, .35);
  background: rgba(34, 211, 238, .04);
}
.service-card--wide { grid-column: span 2; }
.service-card__icon {
  width: 52px; height: 52px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(91,141,239,.2), rgba(34,211,238,.2));
  border: 1px solid rgba(34,211,238,.3);
  border-radius: 14px;
  color: var(--brand-2);
  margin-bottom: 20px;
}
.service-card h3 { font-size: 19px; color: #fff; margin-bottom: 10px; }
.service-card p { color: var(--text-dim); font-size: 14.5px; margin: 0 0 16px; }
.chips { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-wrap: wrap; gap: 6px; }
.chips li {
  font-size: 12px; font-weight: 500;
  color: var(--text);
  padding: 4px 10px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 999px;
}
.link-arrow {
  font-size: 13px; font-weight: 600;
  color: var(--brand-2);
}
.link-arrow:hover { color: #fff; }

/* =========================================================
   CLIENTS GRID
   ========================================================= */
.section--clients {
  padding: 80px 0;
  background: var(--surface-soft);
}
.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.client-card {
  position: relative;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px dashed var(--border-soft);
  border-radius: var(--radius);
  color: var(--text-mute);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.3;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease, color .2s ease;
}
.client-card:hover {
  border-color: var(--brand);
  border-style: solid;
  color: var(--brand);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
/* When a real logo <img> is added, hide the placeholder text */
.client-card img { max-width: 70%; max-height: 60%; object-fit: contain; filter: grayscale(1); opacity: .75; transition: filter .25s ease, opacity .25s ease; }
.client-card:hover img { filter: grayscale(0); opacity: 1; }
.client-card:has(img) { border-style: solid; }
.client-card:has(img) span { display: none; }

/* =========================================================
   WHY GRID
   ========================================================= */
.why-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.why-card {
  position: relative;
  padding: 32px 28px 28px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand);
}
.why-num {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--brand);
  margin-bottom: 16px;
}
.why-card h4 { font-size: 18px; margin-bottom: 8px; }
.why-card p { color: var(--text-body); margin: 0; font-size: 14.5px; }

/* =========================================================
   PROCESS
   ========================================================= */
.process {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0;
  counter-reset: step;
}
.process__step {
  position: relative;
  padding: 28px 20px 24px;
  border-radius: var(--radius-lg);
}
.process__step:not(:last-child)::after {
  content: '';
  position: absolute; top: 50px; right: -8px;
  width: 16px; height: 2px;
  background: linear-gradient(90deg, rgba(34,211,238,.4), transparent);
}
.process__no {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  border-radius: 12px;
  margin-bottom: 18px;
  box-shadow: 0 10px 24px -8px rgba(34,211,238,.6);
}
.process__step h4 { color: #fff; font-size: 17px; margin-bottom: 8px; }
.process__step p { color: var(--text-dim); font-size: 14px; margin: 0; }

/* =========================================================
   INDUSTRIES
   ========================================================= */
.ind-cols {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px;
}
.ind-block h4 {
  font-size: 14px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 20px;
}
.ind-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.ind-block:last-child .ind-grid { grid-template-columns: repeat(2, 1fr); }
.ind-item {
  padding: 18px;
  background: var(--surface-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  font-weight: 600;
  color: var(--text-dark);
  transition: border-color .2s ease, transform .2s ease;
}
.ind-item:hover { border-color: var(--brand); transform: translateY(-2px); }

/* =========================================================
   BUSINESS MODEL
   ========================================================= */
.bm-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.bm-card {
  padding: 28px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  transition: border-color .2s ease, transform .2s ease;
}
.bm-card:hover { border-color: rgba(34,211,238,.4); transform: translateY(-4px); }
.bm-card h4 { color: #fff; font-size: 17px; margin-bottom: 10px; }
.bm-card p { color: var(--text-dim); font-size: 14px; margin: 0; }

/* =========================================================
   CTA / CONTACT
   ========================================================= */
.cta-section {
  background:
    radial-gradient(ellipse at top left, rgba(91,141,239,.25), transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(34,211,238,.2), transparent 50%),
    linear-gradient(180deg, #0a0f1e 0%, #0d1428 100%);
  padding: 96px 0;
  color: var(--text);
}
.cta { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.cta__text h2 { color: #fff; font-size: clamp(26px, 3vw, 38px); margin-bottom: 16px; }
.cta__text p { color: var(--text-dim); font-size: 17px; max-width: 480px; }
.contact-info {
  margin-top: 32px;
  display: grid; gap: 18px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.contact-info > div { display: flex; flex-direction: column; }
.contact-info strong { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-mute); margin-bottom: 4px; }
.contact-info a, .contact-info span { color: #fff; font-size: 16px; }
.contact-info a:hover { color: var(--brand-2); }

.cta__form {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.5);
  color: var(--text-dark);
}
.cta__form h3 { font-size: 22px; margin-bottom: 24px; }
.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 13px; font-weight: 600;
  color: var(--text-body);
  margin-bottom: 6px;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 11px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text-dark);
  background: var(--surface-soft);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  transition: border-color .15s ease, background .15s ease;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brand);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(91,141,239,.15);
}
.field textarea { resize: vertical; min-height: 80px; }
.form-note { font-size: 12px; color: var(--text-mute); margin: 12px 0 0; text-align: center; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: #060a16;
  color: var(--text-dim);
  padding: 64px 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer__about { font-size: 14px; max-width: 320px; margin-top: 18px; line-height: 1.6; }
.footer h5 {
  font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer ul li { margin-bottom: 10px; font-size: 14px; }
.footer ul a { color: var(--text-dim); }
.footer ul a:hover { color: var(--brand-2); }
.footer__bar { padding: 20px 0; background: #04070f; }
.footer__bar-inner {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 12px; color: var(--text-mute);
}

/* =========================================================
   SERVICE DETAIL PAGE
   ========================================================= */
.subhero {
  background: linear-gradient(180deg, #0a0f1e 0%, #0d1428 100%);
  color: #fff;
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}
.subhero::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.subhero__inner { position: relative; }
.crumb {
  display: inline-flex; gap: 8px; align-items: center;
  font-size: 13px; color: var(--text-mute); margin-bottom: 18px;
}
.crumb a { color: var(--text-dim); }
.subhero h1 { color: #fff; font-size: clamp(28px, 4vw, 48px); max-width: 800px; }
.subhero p { color: var(--text-dim); font-size: 18px; max-width: 720px; }

.detail { padding: 80px 0; }
.detail-grid {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px;
}
.detail h2 { font-size: 26px; margin-bottom: 14px; }
.detail h3 { font-size: 19px; margin: 24px 0 10px; color: var(--brand); }
.detail ul { padding-left: 18px; }
.detail ul li { margin-bottom: 8px; }
.detail__side {
  background: var(--surface-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: sticky; top: 96px;
  align-self: start;
}
.detail__side h4 { font-size: 16px; margin-bottom: 12px; }
.detail__side ul { margin: 0 0 20px; padding-left: 18px; font-size: 14px; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { height: 380px; margin-top: 32px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .process__step::after { display: none; }
  .bm-grid { grid-template-columns: repeat(2, 1fr); }
  .ind-cols { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; gap: 32px; }
  .cta { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail__side { position: static; }
}

@media (max-width: 720px) {
  .section { padding: 64px 0; }
  .hero { padding: 64px 0 80px; }
  .nav__menu {
    position: fixed; inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: stretch; gap: 4px;
    background: #fff;
    padding: 16px;
    border-bottom: 1px solid var(--border-soft);
    box-shadow: var(--shadow-md);
    transform: translateY(-110%);
    transition: transform .3s ease;
  }
  .nav__menu.is-open { transform: translateY(0); }
  .nav__menu a { padding: 12px; border-radius: 10px; }
  .nav__menu a:hover { background: var(--surface-soft); }
  .nav__menu .btn { margin: 4px 0; justify-content: center; }
  .nav__toggle { display: inline-flex; }
  .nav__toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav__toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav__toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .hero__stats { grid-template-columns: 1fr; gap: 12px; }
  .services-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .bm-grid { grid-template-columns: 1fr; }
  .ind-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .about__vm { grid-template-columns: 1fr; gap: 24px; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .cta__form { padding: 24px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }