/* ============================================================
   RESITAL GRUP — Design System
   Archetype: dark-editorial | Palette: navy-gold
   Font: Fraunces (display) + Inter (body)
   ============================================================ */

/* ── TOKENS ──────────────────────────────────────────────── */
:root {
  --ink:        #0D1B2A;
  --surface:    #122538;
  --surface-2:  #1C3555;
  --cream:      #EEE8D5;
  --muted:      #8596A8;
  --line:       rgba(238,232,213,.08);
  --line-2:     rgba(238,232,213,.16);
  --accent:     #C9A54A;
  --accent-2:   #E6D5A0;
  --accent-ink: #0D1B2A;
  --a3:         #4A7FA8;
  --a4:         #2C5875;
  --display:    'Fraunces', Georgia, serif;
  --body:       'Inter', system-ui, -apple-system, sans-serif;
  --maxw:       1200px;
  --r-sm:       4px;
  --r-md:       8px;
  --r-lg:       12px;
  --ease:       cubic-bezier(.22,1,.36,1);
  --ease-in:    cubic-bezier(.55,0,1,.45);
}

/* ── RESET ───────────────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0 }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100% }
img,svg,video { display:block; max-width:100% }
ul,ol { list-style:none }
button,input,select,textarea { font:inherit; color:inherit }
a { text-decoration:none; color:inherit }

/* ── BASE ────────────────────────────────────────────────── */
body {
  background: var(--ink);
  color: var(--cream);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Layered radial glows — dark-editorial atmosphere */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(62% 52% at 88% -4%, color-mix(in oklch, var(--accent) 13%, transparent), transparent 58%),
    radial-gradient(48% 42% at 5% 8%,   color-mix(in oklch, var(--a3) 10%, transparent), transparent 52%),
    radial-gradient(72% 58% at 52% 112%, color-mix(in oklch, var(--accent) 8%, transparent), transparent 62%);
}

/* Fine grain overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .45;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.78' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.055'/%3E%3C/svg%3E");
}

/* Icon size guard */
li > svg, p > svg, a > svg, button > svg, span > svg, td > svg, label > svg {
  width: 1.1em; height: 1.1em; flex: none;
}

/* ── TYPOGRAPHY ──────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.8rem, 6vw, 5.2rem) }
h2 { font-size: clamp(2rem, 4vw, 3.4rem) }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem) }
h4 { font-size: clamp(1.1rem, 1.8vw, 1.4rem) }
p  { text-wrap: pretty; max-width: 68ch }

.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.7;
  color: var(--muted);
}

/* Editorial serif italic gesture */
em { font-style: italic; color: var(--accent-2) }

/* ── LAYOUT HELPERS ──────────────────────────────────────── */
.container { max-width: var(--maxw); margin-inline: auto; padding-inline: 2.5rem }
.section    { padding-block: 6rem }

/* ── SCROLL PROGRESS BAR ─────────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 1000;
  transform-origin: left;
  transition: width .1s linear;
}

/* ── NAV ─────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background .3s var(--ease), box-shadow .3s var(--ease);
}
.nav-inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 2.5rem;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav.scrolled {
  background: color-mix(in oklch, var(--ink) 85%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line-2);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: -.01em;
  color: var(--cream);
  flex-shrink: 0;
}
.nav-logo svg { flex-shrink: 0; transition: transform .4s var(--ease) }
.nav-logo:hover svg { transform: rotate(-8deg) scale(1.08) }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-left: auto;
  margin-right: .5rem;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color .2s;
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width .25s var(--ease);
}
.nav-links a:hover,
.nav-links a:focus-visible { color: var(--cream) }
.nav-links a:hover::after,
.nav-links a:focus-visible::after { width: 100% }

.nav-cta { margin-left: 1rem }
.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: 0;
  padding: .5rem;
  cursor: pointer;
  color: var(--cream);
}

/* ── MOBILE NAV OVERLAY ──────────────────────────────────── */
.nav-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: color-mix(in oklch, var(--ink) 97%, transparent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s var(--ease);
}
.nav-menu.open {
  opacity: 1;
  pointer-events: all;
}
.nav-menu.open body { overflow: hidden }
.nav-menu a {
  font-family: var(--display);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 600;
  color: var(--cream);
  letter-spacing: -0.02em;
  opacity: 0;
  transform: translateY(20px);
  transition: color .2s, opacity .35s var(--ease), transform .35s var(--ease);
}
.nav-menu.open a { opacity: 1; transform: translateY(0) }
.nav-menu.open a:nth-child(2) { transition-delay: .07s }
.nav-menu.open a:nth-child(3) { transition-delay: .12s }
.nav-menu.open a:nth-child(4) { transition-delay: .17s }
.nav-menu.open a:nth-child(5) { transition-delay: .22s }
.nav-menu.open a:nth-child(6) { transition-delay: .27s }
.nav-menu a:hover { color: var(--accent) }
.nav-menu-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: none;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--cream);
  transition: border-color .2s, background .2s;
}
.nav-menu-close:hover { border-color: var(--accent); background: rgba(201,165,74,.08) }
.nav-menu .btn { margin-top: 1rem; opacity: 0; transition: opacity .35s var(--ease) .32s }
.nav-menu.open .btn { opacity: 1 }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .72rem 1.6rem;
  border-radius: var(--r-sm);
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  border: 0;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 1px 0 rgba(255,255,255,.22) inset,
              0 12px 32px -12px color-mix(in oklch, var(--accent) 55%, transparent);
}
.btn-primary::before {
  content: "";
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
  transform: skewX(-20deg);
  transition: left .5s var(--ease);
}
.btn-primary:hover::before { left: 140% }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 1px 0 rgba(255,255,255,.22) inset,
              0 18px 40px -14px color-mix(in oklch, var(--accent) 65%, transparent);
}
.btn-primary:active { transform: scale(.97) }

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover {
  border-color: color-mix(in oklch, var(--accent) 50%, transparent);
  background: rgba(201,165,74,.06);
  transform: translateY(-1px);
}
.btn-ghost:active { transform: scale(.98) }

/* Ripple */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.25);
  transform: scale(0);
  animation: ripple .55s var(--ease) forwards;
  pointer-events: none;
}
@keyframes ripple { to { transform: scale(4); opacity: 0 } }

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

/* ── HERO SECTION ────────────────────────────────────────── */
.hero {
  min-height: calc(100svh - 72px);
  display: grid;
  grid-template-columns: 52% 1fr;
  align-items: center;
  gap: 4rem;
  padding-block: 5rem 4rem;
}
.hero-content { padding-left: 2.5rem }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .4rem 1rem;
  border-radius: var(--r-sm);
  border: 1px solid color-mix(in oklch, var(--accent) 35%, transparent);
  background: color-mix(in oklch, var(--accent) 7%, transparent);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 1.8rem;
}
.hero-headline {
  font-size: clamp(3.2rem, 7vw, 5.6rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin-bottom: 1.6rem;
}
.hero-headline em {
  display: block;
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  max-width: 52ch;
}
.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── SECTOR SHOWCASE (hero right) ────────────────────────── */
.sector-showcase {
  padding-right: 2.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.sector-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  padding: 5px;
  border-radius: calc(var(--r-sm) + 4px);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
  margin-bottom: 12px;
}
.sector-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .35rem;
  padding: .65rem .5rem;
  border-radius: var(--r-sm);
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  transition: color .25s, background .25s;
  text-align: center;
  line-height: 1.3;
}
.sector-tab svg { flex-shrink: 0; width: 20px; height: 20px }
.sector-tab[aria-selected="true"] {
  background: color-mix(in oklch, var(--accent) 12%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in oklch, var(--accent) 30%, transparent);
}
.sector-tab:hover:not([aria-selected="true"]) { color: var(--cream); background: rgba(255,255,255,.05) }

.sector-panel {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line-2);
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.7),
              inset 0 1px 0 rgba(255,255,255,.05);
  aspect-ratio: 4/3;
}
.sector-bg-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.7) saturate(1.1);
  transition: opacity .45s var(--ease);
}
.sector-bg-img.fade { opacity: 0 }
.sector-grad {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    color-mix(in oklch, var(--ink) 85%, transparent) 0%,
    transparent 55%
  );
}
.sector-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.8rem;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.sector-info.fade { opacity: 0; transform: translateY(8px) }
.sector-label {
  display: inline-block;
  padding: .3rem .8rem;
  border-radius: var(--r-sm);
  background: color-mix(in oklch, var(--accent) 18%, transparent);
  border: 1px solid color-mix(in oklch, var(--accent) 35%, transparent);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .8rem;
}
.sector-heading {
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  font-weight: 600;
  color: var(--cream);
  margin-bottom: .9rem;
  line-height: 1.2;
  text-shadow: 0 2px 12px rgba(0,0,0,.5);
}
.sector-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.sector-chips span {
  padding: .3rem .7rem;
  border-radius: var(--r-sm);
  background: rgba(238,232,213,.1);
  border: 1px solid rgba(238,232,213,.18);
  font-size: .75rem;
  font-weight: 500;
  color: var(--cream);
  backdrop-filter: blur(6px);
}

/* ── TRUST STRIP ─────────────────────────────────────────── */
.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(18,37,56,.6);
  backdrop-filter: blur(8px);
}
.trust-inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 2.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding-inline: 2rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .04em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color .2s;
}
.trust-item svg { color: var(--accent); opacity: .7; flex-shrink: 0 }
.trust-item:hover { color: var(--cream) }
.trust-sep {
  width: 1px;
  height: 20px;
  background: var(--line-2);
  flex-shrink: 0;
}

/* ── BENTO SECTORS ───────────────────────────────────────── */
.bento-sectors {
  padding-block: 6rem;
}
.bento-header {
  margin-bottom: 3rem;
  max-width: 52ch;
}
.bento-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}
.feature {
  grid-column: span 2;
  padding: 2rem;
  border-radius: var(--r-md);
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,.5),
              inset 0 1px 0 rgba(255,255,255,.05);
  display: flex;
  flex-direction: column;
  cursor: default;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
  position: relative;
  overflow: hidden;
}
.feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(65% 55% at 50% 120%, var(--glow, transparent), transparent);
  opacity: 0;
  transition: opacity .4s;
  pointer-events: none;
}
.feature:hover { transform: translateY(-4px); border-color: var(--line-2) }
.feature:hover::before { opacity: 1 }
.feature:hover .feature-icon { transform: scale(1.12) }
.feature.lg { grid-column: span 3 }

.feature-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-sm);
  background: color-mix(in oklch, var(--ico, var(--accent)) 14%, transparent);
  border: 1px solid color-mix(in oklch, var(--ico, var(--accent)) 28%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ico, var(--accent));
  margin-bottom: 1.2rem;
  transition: transform .3s var(--ease);
  flex-shrink: 0;
}
.feature-icon svg { width: 22px; height: 22px }
.feature h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: .6rem;
  line-height: 1.3;
}
.feature p {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.65;
  flex: 1;
  max-width: none;
}
.feature-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: 1.2rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--ico, var(--accent));
  transition: gap .2s var(--ease);
}
.feature-link:hover { gap: .7rem }
.feature-link svg { width: 14px; height: 14px }

/* Feature visual slot */
.feature-img {
  margin-top: 1.5rem;
  border-radius: var(--r-sm);
  overflow: hidden;
  height: 160px;
  flex-shrink: 0;
}
.feature-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
  filter: brightness(.85);
}
.feature:hover .feature-img img { transform: scale(1.04) }

/* ── GROUP STORY ─────────────────────────────────────────── */
.group-story {
  padding-block: 6rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.story-visual {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
}
.story-visual img {
  width: 100%; height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  filter: brightness(.78) saturate(1.08);
}
.story-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, color-mix(in oklch, var(--accent) 10%, transparent), transparent 60%);
}
.story-content {}
.story-label {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}
.story-content h2 {
  margin-bottom: 1.4rem;
}
.story-content p {
  color: var(--muted);
  margin-bottom: 1rem;
  max-width: none;
}
.story-content p strong { color: var(--cream) }

/* ── SECTION HEADER (reusable) ───────────────────────────── */
.section-label {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-sub {
  color: var(--muted);
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  margin-top: .8rem;
  max-width: 58ch;
}

/* ── FAQ ─────────────────────────────────────────────────── */
.faq-section { padding-block: 6rem }
.faq-inner {
  max-width: 720px;
  margin-inline: auto;
}
.faq-header { margin-bottom: 3rem; text-align: center }
.faq-list { display: flex; flex-direction: column; gap: 0 }
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item:first-child { border-top: 1px solid var(--line) }
.faq-btn {
  width: 100%;
  background: none;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.4rem 0;
  text-align: left;
  cursor: pointer;
  color: var(--cream);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
}
.faq-btn .faq-chevron {
  flex-shrink: 0;
  width: 22px; height: 22px;
  color: var(--accent);
  transition: transform .3s var(--ease);
}
.faq-item.open .faq-chevron { transform: rotate(45deg) }
.faq-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .35s var(--ease);
}
.faq-item.open .faq-body { grid-template-rows: 1fr }
.faq-body-inner {
  overflow: hidden;
  padding-bottom: 0;
  transition: padding-bottom .35s var(--ease);
}
.faq-item.open .faq-body-inner { padding-bottom: 1.4rem }
.faq-body-inner p {
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.75;
  max-width: none;
}

/* ── CTA BAND ────────────────────────────────────────────── */
.cta-band {
  padding-block: 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, color-mix(in oklch, var(--accent) 10%, transparent), transparent 65%);
  pointer-events: none;
}
.cta-band h2 { margin-bottom: 1rem }
.cta-band p {
  color: var(--muted);
  margin-inline: auto;
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}
.cta-band .btn-primary {
  padding: 1rem 2.4rem;
  font-size: 1.05rem;
}

/* ── FOOTER ──────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--line);
  padding-block: 3.5rem 2.5rem;
}
.footer-inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 2.5rem;
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 3rem;
}
.footer-brand { display: flex; flex-direction: column; gap: 1rem }
.footer-brand .nav-logo { font-size: 1.05rem }
.footer-brand p { font-size: .88rem; color: var(--muted); max-width: 30ch; line-height: 1.6; margin: 0 }
.footer-col h5 {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.2rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: .6rem }
.footer-col a {
  font-size: .88rem;
  color: var(--muted);
  transition: color .2s;
}
.footer-col a:hover { color: var(--cream) }
.footer-bottom {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 2.5rem;
  padding-top: 2.5rem;
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: .8rem;
  color: var(--muted);
}

/* ── FORMS ───────────────────────────────────────────────── */
input,
textarea,
select {
  width: 100%;
  background: var(--surface);
  color: var(--cream);
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  padding: .85rem 1.1rem;
  font-size: .95rem;
  line-height: 1.5;
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  caret-color: var(--accent);
}
input::placeholder,
textarea::placeholder { color: var(--muted); opacity: .7 }
input:focus,
textarea:focus,
select:focus {
  border-color: color-mix(in oklch, var(--accent) 55%, transparent);
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--accent) 12%, transparent);
}
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='%238596A8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .9rem center;
  padding-right: 2.5rem;
}
textarea { resize: vertical; min-height: 140px }

.form-group { display: flex; flex-direction: column; gap: .5rem }
.form-group label { font-size: .84rem; font-weight: 600; color: var(--cream) }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem }
.form-success { display: none }
.form-success.show { display: block }

/* ── DATA SLIDER / CAROUSEL ──────────────────────────────── */
.slider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.slider-controls { display: flex; gap: .5rem }
.slider-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line-2);
  color: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.slider-btn:hover { background: var(--surface-2); border-color: var(--accent) }
.slider-btn:disabled { opacity: .3; cursor: not-allowed }
.slider-btn svg { width: 18px; height: 18px }

[data-slider] { overflow: hidden }
[data-slider-track] {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}
[data-slider-track]::-webkit-scrollbar { display: none }
[data-slider-track] > * {
  scroll-snap-align: start;
  flex: 0 0 calc(33.333% - .67rem);
  min-width: 260px;
  height: 100%;
  grid-column: auto !important;
}

/* ── SCROLL REVEAL ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0) }
.reveal.delay-1 { transition-delay: .1s }
.reveal.delay-2 { transition-delay: .2s }
.reveal.delay-3 { transition-delay: .3s }
.reveal.delay-4 { transition-delay: .4s }

/* ── PAGE HERO (inner pages) ─────────────────────────────── */
.page-hero {
  padding-block: 5rem 4rem;
  border-bottom: 1px solid var(--line);
}
.page-hero .container { max-width: 820px; margin-inline: auto }
.page-hero .section-label { display: block; margin-bottom: 1rem }
.page-hero h1 { margin-bottom: 1.2rem }
.page-hero p { color: var(--muted); font-size: 1.05rem; max-width: none }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; gap: 3rem; padding-block: 4rem 3rem }
  .hero-content { padding-left: 2rem; padding-right: 2rem }
  .sector-showcase { padding-inline: 2rem }
  .group-story { grid-template-columns: 1fr; gap: 2.5rem }
  .bento-grid { grid-template-columns: repeat(4, 1fr) }
  .feature.lg { grid-column: span 2 }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem }
}

@media (max-width: 720px) {
  .container { padding-inline: 1.25rem }
  .nav-inner { padding-inline: 1.25rem }
  .nav-links, .nav-cta { display: none }
  .nav-toggle { display: flex }
  .section { padding-block: 4rem }
  h1 { font-size: clamp(2.2rem, 9vw, 3.2rem) }
  h2 { font-size: clamp(1.7rem, 7vw, 2.4rem) }
  .hero { padding-block: 3rem 2.5rem; gap: 2rem }
  .hero-content { padding-inline: 1.25rem }
  .hero-ctas { flex-direction: column; align-items: flex-start }
  .sector-showcase { padding-inline: 1.25rem }
  .sector-tabs { grid-template-columns: repeat(2, 1fr) }
  .trust-inner { padding-inline: 1.25rem; gap: 0 }
  .trust-item { padding-inline: 1rem; font-size: .74rem }
  .trust-sep { display: none }
  .bento-grid { grid-template-columns: 1fr }
  .feature, .feature.lg { grid-column: span 1 }
  .bento-header, .bento-sectors { padding-inline: 1.25rem }
  .group-story { padding-inline: 1.25rem; gap: 2rem }
  .faq-inner { padding-inline: 1.25rem }
  .cta-band { padding-inline: 1.25rem }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; padding-inline: 1.25rem }
  .footer-bottom { padding-inline: 1.25rem; flex-direction: column; text-align: center }
  .form-row { grid-template-columns: 1fr }
  [data-slider-track] > * { flex: 0 0 80vw }
}

/* ── REDUCED MOTION ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none }
}

/* ── BILINGUAL ───────────────────────────────────────────── */
[data-lang="tr"] .en { display: none !important }
[data-lang="en"] .tr { display: none !important }

/* ── LANG TOGGLE ─────────────────────────────────────────── */
.nav-actions {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-left: auto;
}
.lang-toggle {
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  padding: .3rem .7rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--muted);
  cursor: pointer;
  transition: border-color .2s, color .2s;
  white-space: nowrap;
}
.lang-toggle:hover { border-color: var(--accent); color: var(--accent) }

/* ── AI SECTION ──────────────────────────────────────────── */
.ai-section {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.ai-card {
  background: var(--ink);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  margin-top: 2rem;
  text-align: left;
}
.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent);
  background: color-mix(in oklch, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in oklch, var(--accent) 25%, transparent);
  border-radius: 99px;
  padding: .25rem .75rem;
  margin-bottom: 1rem;
}
.ai-textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  padding: .85rem 1rem;
  font-size: .9rem;
  color: var(--cream);
  resize: vertical;
  min-height: 90px;
  transition: border-color .2s;
}
.ai-textarea::placeholder { color: var(--muted) }
.ai-textarea:focus { outline: none; border-color: var(--accent) }
.ai-thinking {
  display: flex;
  gap: .35rem;
  padding: 1rem 0 .5rem;
  justify-content: center;
}
.ai-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: ai-pulse 1.2s ease-in-out infinite;
}
.ai-dot:nth-child(2) { animation-delay: .2s }
.ai-dot:nth-child(3) { animation-delay: .4s }
@keyframes ai-pulse {
  0%,80%,100% { opacity: .25; transform: scale(.8) }
  40% { opacity: 1; transform: scale(1) }
}
.ai-output {
  margin-top: .75rem;
  padding: .85rem 1rem;
  background: color-mix(in oklch, var(--accent) 6%, var(--surface));
  border: 1px solid color-mix(in oklch, var(--accent) 20%, transparent);
  border-radius: var(--r-md);
  font-size: .88rem;
  line-height: 1.6;
  color: var(--cream);
  white-space: pre-line;
}

@media (max-width: 720px) {
  .nav-actions { gap: .5rem }
  .lang-toggle { padding: .25rem .5rem; font-size: .72rem }
  .nav-cta { display: none }
  .nav-links { display: none }
}