/* ================================================================
   SOFTWARE BANWAO — DESIGN SYSTEM
   Font: Bricolage Grotesque (variable, optical sizing) + Noto Sans
   Accent: Electric Violet + Warm Amber on Dark Charcoal / Light Cream
   ================================================================ */

/* ─── TOKENS ────────────────────────────────────────────────────── */
:root {
  /* Palette – dark (default) */
  --bg:          #0e0e14;
  --bg-2:        #13131f;
  --bg-3:        #1a1a2c;
  --surface:     #1e1e30;
  --surface-2:   #252540;
  --border:      rgba(255,255,255,.07);
  --border-2:    rgba(255,255,255,.13);

  --text:        #e8e8f0;
  --text-2:      rgba(232,232,240,.58);
  --text-3:      rgba(232,232,240,.32);

  --violet:      #7c3aed;
  --violet-dark: #6d28d9;
  --violet-glow: rgba(124,58,237,.22);
  --violet-text: #a78bfa;

  --amber:       #f59e0b;
  --amber-dark:  #d97706;
  --amber-glow:  rgba(245,158,11,.18);
  --amber-text:  #fbbf24;

  /* Typography */
  --f-display: 'Bricolage Grotesque', sans-serif;
  --f-body:    'Noto Sans', sans-serif;
  --f-mono:    'JetBrains Mono', monospace;

  /* Spacing (4px base) */
  --s1: .25rem;
  --s2: .5rem;
  --s3: .75rem;
  --s4: 1rem;
  --s5: 1.5rem;
  --s6: 2rem;
  --s7: 3rem;
  --s8: 4rem;
  --s9: 6rem;

  /* Radii */
  --r-sm:  6px;
  --r:     12px;
  --r-lg:  20px;
  --r-xl:  32px;
  --r-pill:100px;

  /* Motion */
  --ease:   cubic-bezier(.4,0,.2,1);
  --spring: cubic-bezier(.34,1.56,.64,1);
  --dur:    .3s;
  --dur-lg: .65s;

  /* Layout */
  --max-w: 1200px;
  --nav-h: 72px;
}

/* ─── LIGHT THEME ───────────────────────────────────────────────── */
[data-theme="light"] {
  --bg:          #f8f8f2;
  --bg-2:        #f0f0e8;
  --bg-3:        #e8e8e0;
  --surface:     #ffffff;
  --surface-2:   #f4f4ee;
  --border:      rgba(0,0,0,.07);
  --border-2:    rgba(0,0,0,.13);

  --text:        #0e0e14;
  --text-2:      rgba(14,14,20,.58);
  --text-3:      rgba(14,14,20,.35);

  --violet:      #6d28d9;
  --violet-dark: #5b21b6;
  --violet-glow: rgba(109,40,217,.12);
  --violet-text: #6d28d9;

  --amber:       #d97706;
  --amber-dark:  #b45309;
  --amber-glow:  rgba(217,119,6,.12);
  --amber-text:  #92400e;
}

/* ─── HINDI FONT SWITCH ─────────────────────────────────────────── */
[data-lang="hi"] {
  --f-body: 'Noto Sans Devanagari', 'Noto Sans', sans-serif;
  font-family: var(--f-body);
}
[data-lang="hi"] h1,
[data-lang="hi"] h2,
[data-lang="hi"] h3,
[data-lang="hi"] h4 {
  font-family: 'Noto Sans Devanagari', 'Noto Sans', sans-serif;
  font-weight: 700;
  letter-spacing: -.01em;
}

/* ─── RESET ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

html { overflow-x: hidden; }

body {
  font-family: var(--f-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

a    { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button   { border: none; background: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ─── LAYOUT ────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--s5);
}
@media (min-width: 768px)  { .container { padding: 0 var(--s7); } }

/* ─── TYPOGRAPHY ────────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-optical-sizing: auto;
  line-height: 1.1;
  letter-spacing: -.025em;
}
h1 { font-variation-settings: 'opsz' 72, 'wdth' 100; }
h2 { font-variation-settings: 'opsz' 36, 'wdth' 100; }
h3 { font-variation-settings: 'opsz' 20, 'wdth' 100; }

/* ─── BUTTONS ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  padding: 13px 28px;
  border-radius: var(--r);
  font-family: var(--f-body);
  font-weight: 600;
  font-size: .9375rem;
  letter-spacing: .01em;
  transition: all var(--dur) var(--ease);
  cursor: pointer;
  white-space: nowrap;
  border: 1.5px solid transparent;
  min-height: 48px; /* touch target */
}
.btn--primary {
  background: var(--violet);
  color: #fff;
  border-color: var(--violet);
}
.btn--primary:hover {
  background: var(--violet-dark);
  border-color: var(--violet-dark);
  box-shadow: 0 8px 32px var(--violet-glow);
  transform: translateY(-2px);
}
.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-2);
}
.btn--ghost:hover {
  border-color: var(--violet);
  color: var(--violet-text);
  transform: translateY(-2px);
}
[data-theme="light"] .btn--ghost:hover { color: var(--violet); }
.btn--nav {
  background: var(--violet);
  color: #fff;
  padding: 10px 20px;
  font-size: .875rem;
  border-color: var(--violet);
  min-height: 40px;
}
.btn--nav:hover { background: var(--violet-dark); border-color: var(--violet-dark); }
.btn--full { width: 100%; }

/* ─── BADGE ─────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  padding: 5px 14px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--r-pill);
  font-size: .8125rem;
  font-family: var(--f-mono);
  color: var(--text-2);
  letter-spacing: .03em;
}
.badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--violet-text);
  flex-shrink: 0;
  animation: pulse-dot 2.2s ease-in-out infinite;
}
[data-theme="light"] .badge::before { background: var(--violet); }
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .4; transform: scale(.7); }
}

/* ─── SCROLL REVEAL ─────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-lg) var(--ease), transform var(--dur-lg) var(--ease);
}
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal--delay-1  { transition-delay: .08s; }
.reveal--delay-2  { transition-delay: .16s; }
.reveal--delay-3  { transition-delay: .28s; }
.reveal--delay-4  { transition-delay: .40s; }
.reveal--delay-5  { transition-delay: .52s; }
.reveal--delay-6  { transition-delay: .64s; }
.reveal--delay-7  { transition-delay: .78s; }
.reveal--delay-8  { transition-delay: .92s; }

/* ─── SECTION COMMONS ───────────────────────────────────────────── */
.section { padding: var(--s9) 0; position: relative; }
.section__header { margin-bottom: var(--s8); }

.section__label {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--violet-text);
  margin-bottom: var(--s3);
}
[data-theme="light"] .section__label { color: var(--violet); }

.section__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.08;
}
.section__sub {
  margin-top: var(--s4);
  font-size: 1.0625rem;
  color: var(--text-2);
  max-width: 500px;
  line-height: 1.75;
}

/* ================================================================
   NAVIGATION
   ================================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.nav.scrolled {
  background: rgba(14,14,20,.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .nav.scrolled {
  background: rgba(248,248,242,.90);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--s4);
}
.nav__logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav__logo-img {
  display: block;
  height: 36px;
  width: auto;
  object-fit: contain;
}
.nav__logo-img--light { display: none; }
[data-theme="light"] .nav__logo-img--dark  { display: none; }
[data-theme="light"] .nav__logo-img--light { display: block; }
.nav__logo-name {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.0625rem;
  color: var(--text);
  letter-spacing: -.025em;
  font-variation-settings: 'opsz' 14, 'wdth' 100;
  white-space: nowrap;
}
.nav__logo-sub {
  font-family: var(--f-mono);
  font-size: .6rem;
  color: var(--text-3);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.nav__links {
  display: none;
  list-style: none;
  gap: var(--s5);
  align-items: center;
}
@media (min-width: 900px) { .nav__links { display: flex; } }

.nav__link {
  font-size: .875rem;
  color: var(--text-2);
  transition: color var(--dur) var(--ease);
  position: relative;
  white-space: nowrap;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1.5px;
  background: var(--violet);
  transition: width var(--dur) var(--ease);
}
.nav__link:hover { color: var(--text); }
.nav__link:hover::after { width: 100%; }

.nav__controls {
  display: flex;
  align-items: center;
  gap: var(--s2);
  flex-shrink: 0;
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 3px;
  font-family: var(--f-mono);
  font-size: .75rem;
  color: var(--text-3);
  padding: 8px 10px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  transition: all var(--dur) var(--ease);
  letter-spacing: .03em;
  min-height: 36px;
  white-space: nowrap;
}
.lang-toggle:hover { color: var(--text); border-color: var(--border-2); }
.lang-toggle .active { color: var(--violet-text); font-weight: 600; }
[data-theme="light"] .lang-toggle .active { color: var(--violet); }
.lang-toggle__divider { opacity: .3; }

/* Theme Toggle */
.theme-toggle {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  color: var(--text-2);
  transition: all var(--dur) var(--ease);
  flex-shrink: 0;
}
.theme-toggle:hover { color: var(--text); border-color: var(--border-2); }
.theme-icon--sun   { display: none; }
[data-theme="light"] .theme-icon--moon { display: none; }
[data-theme="light"] .theme-icon--sun  { display: block; }

/* Let's Talk CTA in nav - hidden below 640px */
.nav__cta { display: none; }
@media (min-width: 640px) { .nav__cta { display: inline-flex; } }

/* Mobile hamburger */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px 6px;
  width: 38px;
  min-height: 44px;
  justify-content: center;
  border-radius: var(--r-sm);
}
.mobile-menu-btn span {
  display: block;
  height: 1.5px;
  background: var(--text-2);
  border-radius: 2px;
  transition: all var(--dur) var(--ease);
}
.mobile-menu-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.mobile-menu-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.mobile-menu-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}
@media (min-width: 900px) { .mobile-menu-btn { display: none; } }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: var(--nav-h); left: 0; right: 0;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: var(--s4) var(--s5) var(--s5);
}
.mobile-menu.open { display: block; }
.mobile-menu ul   { list-style: none; display: flex; flex-direction: column; gap: var(--s2); }
.mobile-menu a {
  font-family: var(--f-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-2);
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: var(--s2) 0;
  transition: color var(--dur) var(--ease);
  letter-spacing: -.015em;
}
.mobile-menu a:hover { color: var(--text); }
.mobile-menu__cta    { padding-top: var(--s3); margin-top: var(--s2); border-top: 1px solid var(--border); }
.mobile-menu__cta .btn { width: 100%; }

/* ================================================================
   HERO
   ================================================================ */

/* Desktop: exact viewport height so marquee strip is always visible */
.hero {
  height: 100svh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
/* Mobile: let it breathe naturally, clip only horizontal overflow */
@media (max-width: 1023px) {
  .hero {
    height: auto;
    min-height: 100svh;
    overflow-x: clip;
    overflow-y: visible;
  }
}

.hero__bg { position: absolute; inset: 0; pointer-events: none; }

/* Dot grid */
.hero__dots {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, var(--border-2) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
.hero__orb--1 {
  width: 600px; height: 600px;
  top: -200px; left: -150px;
  background: radial-gradient(circle, rgba(124,58,237,.35) 0%, transparent 70%);
}
.hero__orb--2 {
  width: 500px; height: 500px;
  bottom: -100px; right: -100px;
  background: radial-gradient(circle, rgba(245,158,11,.25) 0%, transparent 70%);
}

/* Content area fills remaining height after nav */
.hero__content {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  padding-bottom: var(--s5);
}

/* Two-column grid on desktop */
@media (min-width: 1024px) {
  .hero__content {
    display: grid;
    grid-template-columns: 54% 46%;
    align-items: center;
    gap: var(--s7);
  }
}

.hero__left  { display: flex; flex-direction: column; }
.hero__right { display: none; } /* hidden on mobile/tablet */
@media (min-width: 1024px) {
  .hero__right {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 340px;
  }
}

.hero__eyebrow { margin-bottom: var(--s4); }

/* Smaller headline for two-column fit on desktop */
.hero__headline {
  font-size: clamp(2.5rem, 10vw, 4rem); /* mobile uses vw; desktop capped at 4rem */
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -.04em;
  margin-bottom: var(--s4);
  display: flex;
  flex-direction: column;
  font-variation-settings: 'opsz' 72, 'wdth' 100;
}
/* On desktop split column, enforce a tighter cap */
@media (min-width: 1024px) {
  .hero__headline {
    font-size: clamp(2.25rem, 3.5vw, 3.875rem);
  }
}
.hero__line            { display: block; color: var(--text); }
.hero__line--violet    { color: var(--violet-text); }
.hero__line--amber     { color: var(--amber-text); }
[data-theme="light"] .hero__line--violet { color: var(--violet); }
[data-theme="light"] .hero__line--amber  { color: var(--amber); }

.hero__sub {
  font-size: clamp(.9375rem, 2vw, 1.125rem);
  color: var(--text-2);
  max-width: 440px;
  line-height: 1.75;
  margin-bottom: var(--s5);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
  margin-bottom: var(--s5);
}
.hero__stats {
  display: flex;
  align-items: center;
  gap: var(--s5);
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; gap: 3px; }
.stat__num {
  font-family: var(--f-display);
  font-variation-settings: 'opsz' 24, 'wdth' 100;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  letter-spacing: -.02em;
}
.stat__label { font-size: .8125rem; color: var(--text-3); }
.stat__divider {
  width: 1px; height: 40px;
  background: var(--border-2);
  align-self: center;
  flex-shrink: 0;
}

.hero__scroll {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s2);
  font-family: var(--f-mono);
  font-size: .625rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
  z-index: 1;
}
.hero__scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--border-2), transparent);
  animation: scroll-pulse 2.4s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%,100% { opacity: .3; transform: scaleY(1) translateY(0); }
  50%      { opacity: 1;  transform: scaleY(.6) translateY(4px); }
}

/* ─── HERO RIGHT — FLOATING CARDS ───────────────────────────────── */
.hero-cards {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 360px;
}

.hero-cards__glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(124,58,237,.28) 0%, rgba(124,58,237,.06) 55%, transparent 75%);
  border-radius: 50%;
  pointer-events: none;
  filter: blur(4px);
}

.hero-card {
  position: absolute;
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--r);
  padding: var(--s4) var(--s5);
  display: flex;
  align-items: flex-start;
  gap: var(--s3);
  box-shadow: 0 8px 32px rgba(0,0,0,.36), 0 1px 0 rgba(255,255,255,.05) inset;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  max-width: 220px;
}

/* Card 1: Web Dev — top-left, violet accent */
.hero-card--1 {
  top: 8%; left: 0;
  border-top: 2px solid var(--violet);
  animation: float-a 6s ease-in-out infinite;
}
/* Card 2: App Dev — mid-right, amber accent */
.hero-card--2 {
  top: 36%; right: 0;
  border-top: 2px solid var(--amber);
  animation: float-b 7.5s ease-in-out infinite;
  animation-delay: -2.2s;
}
/* Card 3: UI/UX — lower-left */
.hero-card--3 {
  bottom: 12%; left: 6%;
  border-top: 2px solid var(--border-2);
  animation: float-c 6.8s ease-in-out infinite;
  animation-delay: -4s;
}
/* Card 4: SEO accent — small, middle */
.hero-card--4 {
  top: 56%; left: 30%;
  border-top: 2px solid rgba(245,158,11,.35);
  animation: float-d 8.2s ease-in-out infinite;
  animation-delay: -1.5s;
  max-width: 180px;
  padding: var(--s3) var(--s4);
}

.hero-card__icon {
  width: 36px; height: 36px;
  border-radius: var(--r-sm);
  background: var(--violet-glow);
  border: 1px solid rgba(124,58,237,.35);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--violet-text);
}
.hero-card__icon--amber {
  background: var(--amber-glow);
  border-color: rgba(245,158,11,.35);
  color: var(--amber-text);
}
.hero-card__icon--neutral {
  background: rgba(255,255,255,.05);
  border-color: var(--border-2);
  color: var(--text-2);
}
.hero-card__icon svg { width: 18px; height: 18px; }

.hero-card__body { display: flex; flex-direction: column; gap: var(--s2); min-width: 0; }
.hero-card__title {
  font-family: var(--f-display);
  font-size: .8125rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.01em;
  white-space: nowrap;
}
.hero-card__tags { display: flex; flex-wrap: wrap; gap: var(--s1); }
.hero-card__tags span {
  font-family: var(--f-mono);
  font-size: .625rem;
  letter-spacing: .06em;
  padding: 2px 7px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  color: var(--text-2);
  white-space: nowrap;
}

@keyframes float-a {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(-14px); }
}
@keyframes float-b {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(-10px); }
}
@keyframes float-c {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(-12px); }
}
@keyframes float-d {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(-8px); }
}

/* Light theme card adjustments */
[data-theme="light"] .hero-card {
  background: var(--surface);
  box-shadow: 0 8px 32px rgba(0,0,0,.10), 0 1px 0 rgba(255,255,255,.8) inset;
}
[data-theme="light"] .hero-cards__glow {
  background: radial-gradient(circle, rgba(109,40,217,.16) 0%, rgba(109,40,217,.04) 55%, transparent 75%);
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  .hero-card { animation: none !important; }
}

/* ================================================================
   MARQUEE
   ================================================================ */
.marquee-strip {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  background: var(--bg-2);
}
.marquee-track {
  display: flex;
  gap: var(--s5);
  white-space: nowrap;
  animation: marquee 28s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-family: var(--f-mono);
  font-size: .75rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--text-2);
}
.marquee-track .sep { color: var(--violet-text); font-size: .5rem; }
[data-theme="light"] .marquee-track .sep { color: var(--violet); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ================================================================
   SERVICES
   ================================================================ */
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s4);
}
@media (min-width: 640px)  { .services__grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) { .services__grid { gap: var(--s5); } }

.service-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--s6);
  display: flex;
  flex-direction: column;
  gap: var(--s4);
  position: relative;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet), transparent);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.service-card:hover {
  border-color: var(--border-2);
  transform: translateY(-5px);
  box-shadow: 0 20px 60px rgba(0,0,0,.28);
}
[data-theme="light"] .service-card:hover { box-shadow: 0 16px 48px rgba(0,0,0,.08); }
.service-card:hover::before { opacity: 1; }

.service-card__num {
  position: absolute;
  top: var(--s5); right: var(--s5);
  font-family: var(--f-mono);
  font-size: .6875rem;
  color: var(--text-3);
  letter-spacing: .05em;
}
.service-card__icon {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--violet-text);
  flex-shrink: 0;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
[data-theme="light"] .service-card__icon { color: var(--violet); }
.service-card:hover .service-card__icon {
  background: var(--violet);
  border-color: var(--violet);
  color: #fff;
}
.service-card__content { flex: 1; display: flex; flex-direction: column; gap: var(--s3); }
.service-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  padding-right: var(--s7);
  letter-spacing: -.02em;
}
.service-card__desc { font-size: .9375rem; color: var(--text-2); line-height: 1.7; }
.service-card__modules { display: flex; flex-wrap: wrap; gap: var(--s2); margin-top: var(--s1); }
.module-tag {
  display: inline-flex;
  padding: 4px 12px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--r-pill);
  font-size: .78rem;
  color: var(--text-2);
  font-family: var(--f-mono);
  transition: all var(--dur) var(--ease);
}
.service-card:hover .module-tag { border-color: rgba(124,58,237,.4); color: var(--violet-text); }
[data-theme="light"] .service-card:hover .module-tag { color: var(--violet); }

/* ================================================================
   PROCESS
   ================================================================ */
.process { background: var(--bg-2); overflow: hidden; }
.process__bg { position: absolute; inset: 0; pointer-events: none; }
.process__orb {
  position: absolute;
  width: 600px; height: 600px;
  top: 50%; right: -200px;
  transform: translateY(-50%);
  background: radial-gradient(circle, var(--violet-glow) 0%, transparent 65%);
  filter: blur(60px);
  border-radius: 50%;
}

/* Desktop: 5-column grid */
.process__track {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
@media (min-width: 1024px) {
  .process__track {
    grid-template-columns: repeat(5,1fr);
    gap: var(--s5);
  }
}

/* Connector line (desktop) */
.process__connector {
  display: none;
  position: absolute;
  top: 24px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--border-2);
  z-index: 0;
  overflow: hidden;
}
.process__connector-fill {
  position: absolute;
  top: 0; left: 0;
  width: 0%; height: 100%;
  background: linear-gradient(90deg, var(--violet), var(--amber));
  transition: width 2s var(--ease);
}
.process__connector.animated .process__connector-fill { width: 100%; }
@media (min-width: 1024px) { .process__connector { display: block; } }

/* Mobile: vertical timeline */
.process__step {
  display: flex;
  flex-direction: row;
  gap: var(--s4);
  position: relative;
  z-index: 1;
  padding: var(--s5) 0;
}
/* Vertical line between steps on mobile */
.process__step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 23px;
  top: calc(var(--s5) + 48px);
  bottom: 0;
  width: 1px;
  background: var(--border-2);
}
@media (min-width: 1024px) {
  .process__step {
    flex-direction: column;
    gap: var(--s4);
    padding: 0;
  }
  .process__step:not(:last-child)::after { display: none; }
}

.process__step-dot {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
  border: 1.5px solid var(--border-2);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all var(--dur) var(--ease);
}
.process__step-dot span {
  font-family: var(--f-mono);
  font-size: .75rem;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: .03em;
  transition: color var(--dur) var(--ease);
}
.process__step.revealed .process__step-dot {
  background: var(--violet);
  border-color: var(--violet);
  box-shadow: 0 0 24px var(--violet-glow);
}
.process__step.revealed .process__step-dot span { color: #fff; }

.process__step-body { display: flex; flex-direction: column; gap: var(--s2); padding-top: 2px; }
.process__step-body h3 { font-size: 1rem; font-weight: 700; color: var(--text); }
.process__step-body p  { font-size: .875rem; color: var(--text-2); line-height: 1.7; }

/* ================================================================
   PORTFOLIO
   ================================================================ */
.portfolio__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s5);
}
@media (min-width: 640px)  { .portfolio__grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) { .portfolio__grid { grid-template-columns: repeat(3,1fr); } }

.portfolio-card {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-2);
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.portfolio-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 28px 72px rgba(0,0,0,.32);
  border-color: var(--border-2);
}
[data-theme="light"] .portfolio-card:hover { box-shadow: 0 18px 56px rgba(0,0,0,.1); }

.portfolio-card__visual {
  height: 200px;
  position: relative;
  overflow: hidden;
}
.portfolio-card__bg {
  position: absolute; inset: 0;
  transition: transform var(--dur-lg) var(--ease);
}
.portfolio-card:hover .portfolio-card__bg { transform: scale(1.07); }

/* Card visuals */
.portfolio-card--logispace .portfolio-card__bg {
  background: linear-gradient(135deg, #20065e 0%, #3a1080 50%, #FFB800 140%);
}
.portfolio-card--logispace .portfolio-card__bg::after {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    45deg, transparent, transparent 20px,
    rgba(255,184,0,.07) 20px, rgba(255,184,0,.07) 21px
  );
}
.portfolio-card--lusheventia .portfolio-card__bg {
  background: linear-gradient(135deg, #1a0a2e 0%, #3d1457 55%, #c07898 140%);
}
.portfolio-card--lusheventia .portfolio-card__bg::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(192,120,152,.35) 0%, transparent 55%);
}
.portfolio-card--lawamicus .portfolio-card__bg {
  background: linear-gradient(135deg, #040e1c 0%, #0d2d50 55%, #2575a8 140%);
}
.portfolio-card--lawamicus .portfolio-card__bg::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(rgba(52,152,219,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(52,152,219,.06) 1px, transparent 1px);
  background-size: 22px 22px;
}

.portfolio-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.55) 0%, transparent 55%);
}
.portfolio-card__tag {
  position: absolute;
  bottom: var(--s4); left: var(--s4);
  display: inline-flex;
  padding: 4px 12px;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--r-pill);
  font-size: .7rem;
  color: rgba(255,255,255,.92);
  font-family: var(--f-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.portfolio-card__info {
  padding: var(--s5);
  display: flex;
  flex-direction: column;
  gap: var(--s3);
}
.portfolio-card__info h3 { font-size: 1.25rem; font-weight: 700; color: var(--text); }
.portfolio-card__info p  { font-size: .875rem; color: var(--text-2); line-height: 1.7; }
.portfolio-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--violet-text);
  margin-top: var(--s1);
  transition: gap var(--dur) var(--ease);
}
[data-theme="light"] .portfolio-card__link { color: var(--violet); }
.portfolio-card__link::after { content: '→'; }
.portfolio-card__link:hover  { gap: 10px; }

/* ================================================================
   FAQ
   ================================================================ */
.faq { background: var(--bg-2); overflow: hidden; }
.faq__bg { position: absolute; inset: 0; pointer-events: none; }
.faq__orb {
  position: absolute;
  width: 500px; height: 500px;
  top: -80px; left: -80px;
  background: radial-gradient(circle, var(--amber-glow) 0%, transparent 65%);
  filter: blur(70px);
  border-radius: 50%;
}
.faq__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s8);
  position: relative;
  z-index: 1;
}
@media (min-width: 1024px) {
  .faq__inner {
    grid-template-columns: 1fr 1.6fr;
    align-items: start;
  }
}
.faq__header { position: sticky; top: calc(var(--nav-h) + var(--s5)); }
@media (max-width: 1023px) { .faq__header { position: static; } }

.faq__list { display: flex; flex-direction: column; }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__item:first-child { border-top: 1px solid var(--border); }

.faq__q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--s5) 0;
  gap: var(--s4);
  text-align: left;
  color: var(--text);
  cursor: pointer;
  min-height: 60px;
}
.faq__q-text {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  flex: 1;
  font-family: var(--f-body);
}
.faq__icon {
  flex-shrink: 0;
  color: var(--text-3);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}
.faq__item.open .faq__icon {
  transform: rotate(45deg);
  color: var(--violet-text);
}
[data-theme="light"] .faq__item.open .faq__icon { color: var(--violet); }

.faq__a {
  padding-bottom: var(--s5);
  animation: faq-open .35s var(--ease);
}
@keyframes faq-open {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.faq__a p { font-size: .9375rem; color: var(--text-2); line-height: 1.75; }

/* ================================================================
   CONTACT
   ================================================================ */
.contact { overflow: hidden; }
.contact__bg { position: absolute; inset: 0; pointer-events: none; }
.contact__orb--1 {
  position: absolute;
  width: 500px; height: 500px;
  top: -100px; left: -100px;
  background: radial-gradient(circle, var(--violet-glow) 0%, transparent 70%);
  filter: blur(60px); border-radius: 50%;
}
.contact__orb--2 {
  position: absolute;
  width: 380px; height: 380px;
  bottom: -80px; right: -80px;
  background: radial-gradient(circle, var(--amber-glow) 0%, transparent 70%);
  filter: blur(60px); border-radius: 50%;
}
.contact__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s8);
  position: relative;
  z-index: 1;
}
@media (min-width: 1024px) {
  .contact__inner {
    grid-template-columns: 1fr 1.3fr;
    align-items: start;
  }
}
.contact__title {
  font-size: clamp(1.875rem, 5vw, 3.25rem);
  font-weight: 800;
  color: var(--text);
  margin: var(--s4) 0 var(--s3);
  line-height: 1.08;
  letter-spacing: -.025em;
}
.contact__info > p {
  font-size: 1rem;
  color: var(--text-2);
  margin-bottom: var(--s6);
  max-width: 380px;
}
.contact__methods {
  display: flex;
  flex-direction: column;
  gap: var(--s3);
  font-style: normal;
}
.contact__method {
  display: flex;
  align-items: center;
  gap: var(--s4);
  padding: var(--s4);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: all var(--dur) var(--ease);
  min-height: 64px;
}
.contact__method:hover { border-color: var(--violet); transform: translateX(4px); }
.contact__method-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface);
  border-radius: var(--r-sm);
  color: var(--violet-text);
  flex-shrink: 0;
  border: 1px solid var(--border);
}
[data-theme="light"] .contact__method-icon { color: var(--violet); }
.contact__method > div { display: flex; flex-direction: column; gap: 2px; }
.contact__method-label {
  font-family: var(--f-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
}
.contact__method-value { font-size: .9375rem; color: var(--text); font-weight: 500; }

/* Form */
.contact__form-wrap {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--s7);
}
.contact__form { display: flex; flex-direction: column; gap: var(--s4); }
.form-group    { display: flex; flex-direction: column; gap: var(--s2); }
.form-row      { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s4); }

.form-group label {
  font-size: .8125rem;
  font-weight: 500;
  color: var(--text-2);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  background: var(--bg);
  border: 1.5px solid var(--border-2);
  border-radius: var(--r);
  color: var(--text);
  font-family: var(--f-body);
  font-size: .9375rem;
  line-height: 1.5;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  min-height: 48px;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px var(--violet-glow);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }
.form-group select option          { background: var(--bg-2); color: var(--text); }
.form-group textarea { resize: vertical; min-height: 120px; }

[data-lang="hi"] .form-group input,
[data-lang="hi"] .form-group textarea,
[data-lang="hi"] .form-group select {
  font-family: 'Noto Sans Devanagari', 'Noto Sans', sans-serif;
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding-top: var(--s9);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s8);
  padding-bottom: var(--s8);
}
@media (min-width: 768px) { .footer__inner { grid-template-columns: 1.5fr 1fr; } }
.footer__logo { display: flex; align-items: center; gap: 12px; margin-bottom: var(--s3); }
.footer__logo-img {
  display: block;
  height: 52px;
  width: auto;
  object-fit: contain;
}
.footer__logo-img--light { display: none; }
[data-theme="light"] .footer__logo-img--dark  { display: none; }
[data-theme="light"] .footer__logo-img--light { display: block; }
.footer__logo-name {
  font-family: var(--f-display);
  font-variation-settings: 'opsz' 24, 'wdth' 100;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.03em;
}
.footer__sub   { font-size: .9rem; color: var(--text-2); line-height: 1.65; max-width: 300px; }
.footer__parent {
  margin-top: var(--s2);
  font-size: .75rem;
  font-family: var(--f-mono);
  color: var(--text-3);
}
.footer__parent a,
.footer__bottom a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--dur) var(--ease);
}
.footer__parent a:hover,
.footer__bottom a:hover { color: var(--text-2); }
.footer__links { display: flex; gap: var(--s8); flex-wrap: wrap; }
.footer__col   { display: flex; flex-direction: column; gap: var(--s3); }
.footer__col h4 {
  font-family: var(--f-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: var(--s1);
}
.footer__col a {
  font-size: .875rem;
  color: var(--text-2);
  transition: color var(--dur) var(--ease);
  min-height: 28px;
  display: flex;
  align-items: center;
}
.footer__col a:hover { color: var(--text); }
.footer__bottom {
  border-top: 1px solid var(--border);
  padding: var(--s5) 0;
  font-family: var(--f-mono);
  font-size: .75rem;
  color: var(--text-3);
}

/* ================================================================
   MOBILE RESPONSIVE OVERRIDES
   ================================================================ */

/* ── Tablet (max 1023px) ── */
@media (max-width: 1023px) {
  :root { --s9: 5rem; }
  .section__header { margin-bottom: var(--s7); }
  .hero__stats     { gap: var(--s4); }
}

/* ── Mobile (max 767px) ── */
@media (max-width: 767px) {
  :root {
    --nav-h: 64px;
    --s9: 4rem;
    --s8: 3rem;
  }
  .section__header { margin-bottom: var(--s6); }

  /* Hero */
  .hero__headline { letter-spacing: -.035em; }
  .hero__sub      { font-size: 1rem; margin-bottom: var(--s6); }
  .hero__scroll   { display: none; }
  .hero__stats    { gap: var(--s4); }
  .stat__divider  { height: 32px; }

  /* Services */
  .service-card { padding: var(--s5); }
  .service-card__title { font-size: 1.125rem; padding-right: var(--s6); }

  /* Contact form */
  .contact__form-wrap { padding: var(--s5); border-radius: var(--r-lg); }
  .form-row           { grid-template-columns: 1fr; gap: var(--s4); }

  /* FAQ */
  .faq__q-text { font-size: .9375rem; }

  /* Footer */
  .footer__links { gap: var(--s6); }
}

/* ── Small phones (max 479px) ── */
@media (max-width: 479px) {
  :root { --s9: 3.5rem; }

  /* Nav — hide lang toggle, it goes in mobile menu */
  .lang-toggle { display: none; }

  /* Hero — stack actions vertically */
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }

  /* Stats — compact row */
  .hero__stats   { gap: var(--s3); }
  .stat__divider { display: none; }
  .stat__num     { font-size: 1.5rem; }
  .stat__label   { font-size: .75rem; }

  /* Portfolio: single column on very small screens */
  .portfolio__grid { grid-template-columns: 1fr; }

  /* Footer */
  .footer__links { flex-direction: column; gap: var(--s5); }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; }
  .marquee-track { animation: none; }
  .hero__scroll-line { animation: none; }
  .badge::before { animation: none; }
  .scroll-pulse  { animation: none; }
}