@charset "UTF-8";
/* ==========================================================================
   Synaptic AI Lab — design system
   --------------------------------------------------------------------------
   Hand-written, single file, no build step, no CDN.

   Why one file: the site ships to shared cPanel hosting with no Node
   toolchain, and Indian mobile connections punish extra round-trips far more
   than they punish a few extra kilobytes. One gzipped stylesheet with a
   1-year immutable cache beats seven imports.

   Order: tokens → reset → base → layout → components → utilities → pages.

   Theming: every colour is a custom property redefined under
   [data-theme="dark"], so dark mode costs no duplicated component CSS.
   ========================================================================== */


/* ==========================================================================
   1. FONTS
   Self-hosted. Google Fonts costs a DNS lookup, a TLS handshake and a
   render-blocking round trip to a third party on every first visit.
   `font-display: swap` means text is readable immediately in a fallback.
   ========================================================================== */

/* Variable fonts, split by subset. The latin-ext subset is NOT optional on
   this site: the rupee sign ₹ (U+20B9) falls inside U+20AD–U+20C0, which the
   latin subset does not cover. Without it every price would render its
   currency symbol in a fallback font. */

@font-face {
  font-family: 'Outfit';
  src: url('../fonts/outfit-latin.woff2') format('woff2');
  font-weight: 300 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
                 U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Outfit';
  src: url('../fonts/outfit-latin-ext.woff2') format('woff2');
  font-weight: 300 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
                 U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF,
                 U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('../fonts/jakarta-latin.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
                 U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('../fonts/jakarta-latin-ext.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
                 U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF,
                 U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}


/* ==========================================================================
   2. TOKENS
   ========================================================================== */

:root {
  /* --- Brand palette, carried over from the existing site --------------- */
  --c-primary:        #4F46E5;   /* indigo 600 */
  --c-primary-hover:  #4338CA;
  --c-primary-soft:   #EEF2FF;
  --c-secondary:      #9333EA;   /* purple 600 */
  --c-accent:         #F59E0B;   /* amber — DPIIT / government trust cues */
  --c-success:        #10B981;
  --c-danger:         #DC2626;
  --c-warning:        #D97706;
  --c-whatsapp:       #25D366;

  /* --- Surfaces and text (light theme) ---------------------------------- */
  --c-bg:             #FFFFFF;
  --c-bg-alt:         #F8FAFC;
  --c-bg-sunken:      #F1F5F9;
  --c-surface:        #FFFFFF;
  --c-surface-raised: #FFFFFF;
  --c-border:         #E2E8F0;
  --c-border-strong:  #CBD5E1;

  --c-text:           #0F172A;
  --c-text-muted:     #475569;
  --c-text-subtle:    #64748B;
  --c-text-inverse:   #FFFFFF;

  /* --- Glass, preserved from the original look -------------------------- */
  --glass-bg:         rgba(255, 255, 255, 0.72);
  --glass-border:     rgba(255, 255, 255, 0.60);
  --glass-shadow:     0 4px 24px rgba(15, 23, 42, 0.06);

  /* The dark-mode logo has a grey plate baked into the image, so the only
     lockup with a real alpha channel is the light one. In dark mode it sits
     on this plate — a deliberate design choice rather than a broken asset. */
  --logo-plate:       transparent;
  --logo-plate-pad:   0;

  /* --- Gradients --------------------------------------------------------- */
  --grad-brand:  linear-gradient(135deg, #4F46E5 0%, #9333EA 50%, #EC4899 100%);
  --grad-subtle: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);

  /* --- Typography -------------------------------------------------------- */
  --font-display: 'Outfit', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-body:    'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono:    ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, monospace;

  /* Fluid scale: clamp() means no layout jumps at breakpoints and no
     media queries just to resize text. */
  --t-xs:   0.75rem;
  --t-sm:   0.875rem;
  --t-base: 1rem;
  --t-lg:   clamp(1.0625rem, 0.4vw + 0.98rem, 1.125rem);
  --t-xl:   clamp(1.1875rem, 0.6vw + 1.07rem, 1.375rem);
  --t-2xl:  clamp(1.375rem, 1vw + 1.18rem, 1.75rem);
  --t-3xl:  clamp(1.625rem, 1.8vw + 1.29rem, 2.25rem);
  --t-4xl:  clamp(1.875rem, 2.8vw + 1.35rem, 3rem);
  --t-5xl:  clamp(2.25rem, 4.2vw + 1.4rem, 4rem);

  --lh-tight: 1.15;
  --lh-snug:  1.35;
  --lh-base:  1.65;

  /* --- Spacing: 4px base ------------------------------------------------- */
  --s-1:  0.25rem;  --s-2:  0.5rem;   --s-3:  0.75rem;  --s-4:  1rem;
  --s-5:  1.25rem;  --s-6:  1.5rem;   --s-8:  2rem;     --s-10: 2.5rem;
  --s-12: 3rem;     --s-16: 4rem;     --s-20: 5rem;     --s-24: 6rem;
  --s-32: 8rem;

  /* Section rhythm, fluid so mobile does not get 8rem of dead space */
  --s-section: clamp(3.5rem, 7vw, 7rem);

  /* --- Radius ------------------------------------------------------------ */
  --r-sm: 6px;   --r-md: 10px;  --r-lg: 14px;
  --r-xl: 20px;  --r-2xl: 28px; --r-full: 999px;

  /* --- Shadows ----------------------------------------------------------- */
  --sh-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --sh-sm: 0 1px 3px rgba(15, 23, 42, 0.07), 0 1px 2px rgba(15, 23, 42, 0.04);
  --sh-md: 0 4px 12px rgba(15, 23, 42, 0.07), 0 2px 4px rgba(15, 23, 42, 0.04);
  --sh-lg: 0 12px 28px rgba(15, 23, 42, 0.09), 0 4px 10px rgba(15, 23, 42, 0.04);
  --sh-xl: 0 24px 56px rgba(15, 23, 42, 0.12);
  --sh-primary: 0 8px 24px rgba(79, 70, 229, 0.28);

  /* --- Layout ------------------------------------------------------------ */
  --container: 1200px;
  --container-narrow: 800px;
  --header-h: 72px;

  /* --- Motion ------------------------------------------------------------ */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast: 140ms;
  --dur: 220ms;
  --dur-slow: 420ms;

  /* --- Z-index scale, declared once so nothing is invented inline -------- */
  --z-base: 1;     --z-sticky: 100;  --z-header: 200;
  --z-drawer: 300; --z-modal: 400;   --z-toast: 500;

  color-scheme: light;
}

[data-theme="dark"] {
  --c-bg:             #050914;
  --c-bg-alt:         #0A0F1E;
  --c-bg-sunken:      #080D1A;
  --c-surface:        #0F1623;
  --c-surface-raised: #151D2E;
  --c-border:         rgba(255, 255, 255, 0.09);
  --c-border-strong:  rgba(255, 255, 255, 0.16);

  --c-text:           #F1F5F9;
  --c-text-muted:     #B4C0D3;   /* lightened for 4.5:1 on --c-bg */
  --c-text-subtle:    #94A3B8;
  --c-text-inverse:   #0F172A;

  --c-primary:        #818CF8;   /* lighter indigo: 4.5:1 on a dark surface */
  --c-primary-hover:  #A5B4FC;
  --c-primary-soft:   rgba(129, 140, 248, 0.12);
  --c-secondary:      #C084FC;
  --c-accent:         #FBBF24;
  --c-success:        #34D399;
  --c-danger:         #F87171;

  --glass-bg:         rgba(15, 22, 35, 0.72);
  --glass-border:     rgba(255, 255, 255, 0.07);
  --glass-shadow:     0 8px 32px rgba(0, 0, 0, 0.42);

  /* The light logo's wordmark is dark navy, so on a dark background it needs
     a light plate to stay legible. */
  --logo-plate:       rgba(255, 255, 255, 0.94);
  --logo-plate-pad:   6px 10px;

  --grad-subtle: linear-gradient(180deg, #0A0F1E 0%, #050914 100%);

  --sh-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --sh-md: 0 4px 12px rgba(0, 0, 0, 0.45);
  --sh-lg: 0 12px 28px rgba(0, 0, 0, 0.5);
  --sh-xl: 0 24px 56px rgba(0, 0, 0, 0.55);

  color-scheme: dark;
}


/* ==========================================================================
   3. RESET
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--s-4));
}

body {
  font-family: var(--font-body);
  font-size: var(--t-base);
  line-height: var(--lh-base);
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;      /* belt and braces: nothing may cause a sideways scroll */
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

img, picture, svg, video, canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select { font: inherit; color: inherit; }

button { background: none; border: 0; cursor: pointer; }

a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: var(--lh-tight);
  letter-spacing: -0.022em;
  font-weight: 700;
  text-wrap: balance;      /* stops a lone word dangling on its own line */
}

p { text-wrap: pretty; }

ul, ol { padding: 0; list-style: none; }

table { border-collapse: collapse; width: 100%; }

hr { border: 0; border-top: 1px solid var(--c-border); margin: var(--s-8) 0; }

::selection { background: var(--c-primary); color: #fff; }

/* Visible, consistent focus. Never removed — keyboard users need it and
   :focus-visible means mouse users never see it. */
:focus-visible {
  outline: 3px solid var(--c-primary);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}


/* ==========================================================================
   4. LAYOUT
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--s-5);
}
@media (min-width: 768px) { .container { padding-inline: var(--s-8); } }

.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--s-section); }
.section--alt    { background: var(--c-bg-alt); }
.section--sunken { background: var(--c-bg-sunken); }
.section--tight  { padding-block: clamp(2.5rem, 4vw, 4rem); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: var(--s-2);
  z-index: var(--z-toast);
  padding: var(--s-3) var(--s-5);
  background: var(--c-primary);
  color: #fff;
  border-radius: var(--r-md);
  font-weight: 600;
}
.skip-link:focus { left: var(--s-4); }

/* Grid helpers used across sections */
.grid { display: grid; gap: var(--s-6); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }

/* Section heading block */
.section-head { max-width: 760px; margin-bottom: var(--s-12); }
.section-head--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-block;
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-primary);
  margin-bottom: var(--s-3);
}

.section-title { font-size: var(--t-4xl); margin-bottom: var(--s-4); }
.section-sub {
  font-size: var(--t-lg);
  color: var(--c-text-muted);
  line-height: var(--lh-base);
}


/* ==========================================================================
   5. COMPONENTS
   ========================================================================== */

/* --- Icons ---------------------------------------------------------------- */
.icon {
  width: 1.25em;
  height: 1.25em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  vertical-align: -0.15em;
}
.icon--solid { fill: currentColor; stroke: none; }

/* --- Buttons -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: 0.8rem 1.5rem;
  font-family: var(--font-body);
  font-size: var(--t-sm);
  font-weight: 600;
  line-height: 1.2;
  border-radius: var(--r-lg);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              transform var(--dur-fast) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--c-primary);
  color: #fff;
  box-shadow: var(--sh-primary);
}
.btn--primary:hover { background: var(--c-primary-hover); }
[data-theme="dark"] .btn--primary { color: #0B1120; }

.btn--ghost {
  background: var(--c-surface);
  color: var(--c-text);
  border-color: var(--c-border);
  box-shadow: var(--sh-xs);
}
.btn--ghost:hover { border-color: var(--c-primary); color: var(--c-primary); }

.btn--outline {
  background: transparent;
  color: var(--c-primary);
  border-color: var(--c-primary);
}
.btn--outline:hover { background: var(--c-primary); color: #fff; }
[data-theme="dark"] .btn--outline:hover { color: #0B1120; }

.btn--whatsapp { background: var(--c-whatsapp); color: #fff; }
.btn--whatsapp:hover { background: #1EB855; }

.btn--lg  { padding: 1rem 2rem; font-size: var(--t-base); border-radius: var(--r-xl); }
.btn--sm  { padding: 0.55rem 1rem; font-size: var(--t-xs); }
.btn--block { display: flex; width: 100%; }

/* --- Cards ---------------------------------------------------------------- */
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--s-6);
  box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.card--hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: color-mix(in srgb, var(--c-primary) 40%, transparent);
}

/* Glassmorphism, carried over from the previous design */
.glass {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.card__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--r-lg);
  background: var(--c-primary-soft);
  color: var(--c-primary);
  margin-bottom: var(--s-5);
}
.card__icon .icon { width: 24px; height: 24px; }

.card__title { font-size: var(--t-xl); margin-bottom: var(--s-2); }
.card__text  { color: var(--c-text-muted); font-size: var(--t-sm); }

/* --- Badges / pills ------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 0.3rem 0.75rem;
  font-size: var(--t-xs);
  font-weight: 700;
  border-radius: var(--r-full);
  background: var(--c-primary-soft);
  color: var(--c-primary);
  letter-spacing: 0.02em;
}
.badge--accent  { background: color-mix(in srgb, var(--c-accent) 14%, transparent);  color: var(--c-accent); }
.badge--success { background: color-mix(in srgb, var(--c-success) 14%, transparent); color: var(--c-success); }
.badge--muted   { background: var(--c-bg-sunken); color: var(--c-text-subtle); }

/* --- Text gradient -------------------------------------------------------- */
.text-gradient {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* --- Grid background & ambient glows (from the original hero) ------------- */
.grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-size: 48px 48px;
  background-image:
    linear-gradient(to right, rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.035) 1px, transparent 1px);
  -webkit-mask-image: linear-gradient(to bottom, #000 30%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 30%, transparent 100%);
}
[data-theme="dark"] .grid-bg {
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}
[data-theme="dark"] .glow { opacity: 0.32; }


/* ==========================================================================
   6. HEADER & NAVIGATION
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow var(--dur) var(--ease);
}
.site-header.is-scrolled { box-shadow: var(--sh-md); }

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--s-6);
  min-height: var(--header-h);
}

.site-header__brand { flex-shrink: 0; display: flex; align-items: center; }
.site-header__brand:hover { text-decoration: none; }

.site-header__logo {
  height: 38px;
  width: auto;
  background: var(--logo-plate);
  padding: var(--logo-plate-pad);
  border-radius: var(--r-md);
  transition: background var(--dur) var(--ease);
}

.site-nav { margin-inline-start: auto; }
.site-nav__list { display: flex; align-items: center; gap: var(--s-1); }
.site-nav__item { position: relative; }

.site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  padding: 0.55rem 0.85rem;
  font-size: var(--t-sm);
  font-weight: 600;
  color: var(--c-text-muted);
  border-radius: var(--r-md);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.site-nav__link:hover { color: var(--c-text); background: var(--c-bg-sunken); text-decoration: none; }
.site-nav__link.is-active { color: var(--c-primary); }

.site-nav__caret { width: 14px; height: 14px; transition: transform var(--dur) var(--ease); }
[aria-expanded="true"] .site-nav__caret { transform: rotate(180deg); }

/* Mega menu */
.megamenu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  width: min(880px, calc(100vw - var(--s-8)));
  background: var(--c-surface-raised);
  border: 1px solid var(--c-border);
  border-radius: var(--r-2xl);
  box-shadow: var(--sh-xl);
  padding: var(--s-6);
  z-index: var(--z-header);
}
.megamenu[hidden] { display: none; }
.megamenu--compact { width: min(520px, calc(100vw - var(--s-8))); }
.megamenu__inner { padding: 0; max-width: none; }

.megamenu__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-2);
}
.megamenu__columns { columns: 2; column-gap: var(--s-6); }

.megamenu__card {
  display: flex;
  gap: var(--s-3);
  padding: var(--s-3);
  border-radius: var(--r-lg);
  color: var(--c-text);
  transition: background var(--dur) var(--ease);
}
.megamenu__card:hover { background: var(--c-bg-sunken); text-decoration: none; }

.megamenu__icon {
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  flex-shrink: 0;
  border-radius: var(--r-md);
  background: var(--c-primary-soft);
  color: var(--c-primary);
}
.megamenu__icon .icon { width: 18px; height: 18px; }

.megamenu__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.megamenu__title { font-weight: 600; font-size: var(--t-sm); }
.megamenu__text  { font-size: var(--t-xs); color: var(--c-text-subtle); line-height: 1.45; }

.megamenu__link {
  display: block;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-md);
  font-size: var(--t-sm);
  font-weight: 500;
  color: var(--c-text-muted);
  break-inside: avoid;
}
.megamenu__link:hover { background: var(--c-bg-sunken); color: var(--c-text); text-decoration: none; }

.megamenu__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  flex-wrap: wrap;
  margin-top: var(--s-5);
  padding-top: var(--s-5);
  border-top: 1px solid var(--c-border);
}
.megamenu__cta {
  display: flex; flex-direction: column;
  color: var(--c-text);
  font-size: var(--t-sm);
}
.megamenu__cta:hover { text-decoration: none; color: var(--c-primary); }
.megamenu__cta span { font-size: var(--t-xs); color: var(--c-text-subtle); }
.megamenu__all { font-size: var(--t-sm); font-weight: 600; display: inline-flex; align-items: center; gap: var(--s-2); }
.megamenu__empty { padding: var(--s-4); grid-column: 1 / -1; }

.site-header__actions { display: flex; align-items: center; gap: var(--s-3); flex-shrink: 0; }

.theme-toggle {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: var(--r-full);
  color: var(--c-text-muted);
  border: 1px solid var(--c-border);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.theme-toggle:hover { background: var(--c-bg-sunken); color: var(--c-text); }
.theme-toggle__moon { display: none; }
[data-theme="dark"] .theme-toggle__sun  { display: none; }
[data-theme="dark"] .theme-toggle__moon { display: block; }

.site-header__phone {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--t-sm);
  font-weight: 600;
  color: var(--c-text);
  white-space: nowrap;
}
.site-header__phone:hover { color: var(--c-primary); text-decoration: none; }

.site-header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px; height: 42px;
  padding: 0 9px;
  border-radius: var(--r-md);
  border: 1px solid var(--c-border);
}
.site-header__burger span {
  display: block; height: 2px; width: 100%;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.site-header__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.site-header__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1100px) {
  .site-nav, .site-header__phone { display: none; }
  .site-header__burger { display: flex; }
  .site-header__cta { display: none; }
  /* The nav normally pushes the actions right with its own auto margin;
     with it hidden, the actions must claim the right edge themselves. */
  .site-header__actions { margin-inline-start: auto; }
}

/* Phone-width header: tighter gaps, slightly smaller logo, so the brand and
   the two controls sit comfortably in one row. */
@media (max-width: 480px) {
  .site-header__inner { gap: var(--s-3); }
  .site-header__logo { height: 32px; }
  .site-header__actions { gap: var(--s-2); }
}

/* Mobile drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: var(--z-drawer);
  background: rgba(2, 6, 23, 0.55);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.drawer[hidden] { display: none; }

.drawer__panel {
  position: absolute;
  inset-block: 0;
  inset-inline-end: 0;
  width: min(360px, 92vw);
  background: var(--c-bg);
  border-inline-start: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  padding: var(--s-5);
  /* Keep the footer CTAs clear of gesture bars on notched phones. */
  padding-bottom: calc(var(--s-5) + env(safe-area-inset-bottom));
  overflow-y: auto;
  animation: drawer-in var(--dur) var(--ease);
}
@keyframes drawer-in { from { transform: translateX(100%); } to { transform: translateX(0); } }

.drawer__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-4);
  padding-bottom: var(--s-4);
  margin-bottom: var(--s-4);
  border-bottom: 1px solid var(--c-border);
}
.drawer__logo {
  height: 34px; width: auto;
  background: var(--logo-plate);
  padding: var(--logo-plate-pad);
  border-radius: var(--r-md);
}
.drawer__close { display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-full); border: 1px solid var(--c-border); color: var(--c-text-muted); flex-shrink: 0; }
.drawer__close:hover { background: var(--c-bg-sunken); color: var(--c-text); }

.drawer__nav { display: flex; flex-direction: column; gap: 2px; }
.drawer__nav a {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: 0.7rem var(--s-3);
  border-radius: var(--r-lg);
  font-size: var(--t-base);
  font-weight: 600;
  color: var(--c-text);
}
.drawer__nav a:hover, .drawer__nav a.is-active { background: var(--c-bg-sunken); text-decoration: none; }
.drawer__nav a.is-active { color: var(--c-primary); }
.drawer__nav-icon {
  display: grid; place-items: center;
  width: 34px; height: 34px;
  border-radius: var(--r-md);
  background: var(--c-primary-soft);
  color: var(--c-primary);
  flex-shrink: 0;
}
.drawer__nav-icon .icon { width: 17px; height: 17px; }
.drawer__nav-label { flex: 1; }
.drawer__nav-caret { width: 16px; height: 16px; color: var(--c-text-subtle); }

.drawer__foot { margin-top: auto; padding-top: var(--s-6); display: grid; gap: var(--s-3); }

/* Call / WhatsApp / Email quick actions in one even row. */
.drawer__contact { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: var(--s-2); }
.drawer__contact a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: 0.6rem var(--s-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  font-size: var(--t-xs);
  font-weight: 600;
  color: var(--c-text-muted);
  white-space: nowrap;
}
.drawer__contact a:hover { background: var(--c-bg-sunken); color: var(--c-text); text-decoration: none; }
.drawer__contact .icon { width: 15px; height: 15px; }


/* ==========================================================================
   7. FLASH MESSAGES & TOASTS
   ========================================================================== */

.flash-stack { display: grid; gap: var(--s-3); padding-top: var(--s-5); }

.flash {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  padding: var(--s-4);
  border-radius: var(--r-lg);
  border: 1px solid var(--c-border);
  background: var(--c-surface);
  box-shadow: var(--sh-sm);
}
.flash__icon { margin-top: 2px; }
.flash__text { flex: 1; font-size: var(--t-sm); }
.flash__close { color: var(--c-text-subtle); }
.flash__close:hover { color: var(--c-text); }

.flash--success { border-color: color-mix(in srgb, var(--c-success) 40%, transparent); background: color-mix(in srgb, var(--c-success) 8%, var(--c-surface)); }
.flash--success .flash__icon { color: var(--c-success); }
.flash--error   { border-color: color-mix(in srgb, var(--c-danger) 40%, transparent);  background: color-mix(in srgb, var(--c-danger) 8%, var(--c-surface)); }
.flash--error .flash__icon { color: var(--c-danger); }
.flash--warning { border-color: color-mix(in srgb, var(--c-warning) 40%, transparent); background: color-mix(in srgb, var(--c-warning) 8%, var(--c-surface)); }
.flash--warning .flash__icon { color: var(--c-warning); }
.flash--info .flash__icon { color: var(--c-primary); }


/* ==========================================================================
   8. FORMS
   ========================================================================== */

.field { display: grid; gap: var(--s-2); margin-bottom: var(--s-5); }

.field__label { font-size: var(--t-sm); font-weight: 600; }
.field__label .req { color: var(--c-danger); }
.field__hint  { font-size: var(--t-xs); color: var(--c-text-subtle); }
.field__error { font-size: var(--t-xs); color: var(--c-danger); font-weight: 600; }

.input, .select, .textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-size: var(--t-base);
  color: var(--c-text);
  background: var(--c-surface);
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-md);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.input::placeholder, .textarea::placeholder { color: var(--c-text-subtle); }

.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-primary) 20%, transparent);
}
.textarea { min-height: 130px; resize: vertical; }

.select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.8rem center;
  padding-right: 2.4rem;
}

.field.has-error .input,
.field.has-error .select,
.field.has-error .textarea { border-color: var(--c-danger); }

.checkbox { display: flex; align-items: flex-start; gap: var(--s-3); font-size: var(--t-sm); cursor: pointer; }
.checkbox input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--c-primary); flex-shrink: 0; }

/* Honeypot: visually gone but not display:none, because some bots skip
   display:none fields. Kept out of the a11y tree and the tab order. */
.hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  overflow: hidden;
}

.form-grid { display: grid; gap: 0 var(--s-5); grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.form-grid--full { grid-column: 1 / -1; }


/* ==========================================================================
   9. PRICING
   ========================================================================== */

.pricing-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-2);
  border-radius: var(--r-full);
  background: var(--c-bg-sunken);
  border: 1px solid var(--c-border);
  margin-bottom: var(--s-8);
}
.pricing-toggle button {
  padding: 0.5rem 1.1rem;
  border-radius: var(--r-full);
  font-size: var(--t-sm);
  font-weight: 600;
  color: var(--c-text-subtle);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.pricing-toggle button.is-active { background: var(--c-surface); color: var(--c-text); box-shadow: var(--sh-sm); }

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-2xl);
  padding: var(--s-6);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.plan:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }

.plan--featured {
  border-color: var(--c-primary);
  border-width: 2px;
  box-shadow: var(--sh-lg);
}
@media (min-width: 900px) { .plan--featured { transform: scale(1.03); } .plan--featured:hover { transform: scale(1.03) translateY(-4px); } }

.plan__badge {
  position: absolute;
  top: 0; right: var(--s-6);
  transform: translateY(-50%);
  padding: 0.3rem 0.8rem;
  font-size: var(--t-xs);
  font-weight: 700;
  border-radius: var(--r-full);
  background: var(--c-primary);
  color: #fff;
  white-space: nowrap;
}
[data-theme="dark"] .plan__badge { color: #0B1120; }

.plan__name { font-size: var(--t-xl); margin-bottom: var(--s-1); }
.plan__tagline { font-size: var(--t-sm); color: var(--c-text-subtle); margin-bottom: var(--s-5); }

.plan__price { display: flex; align-items: baseline; gap: var(--s-2); flex-wrap: wrap; }
.plan__amount {
  font-family: var(--font-display);
  font-size: var(--t-4xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}
.plan__from { font-size: var(--t-sm); color: var(--c-text-subtle); font-weight: 600; }

/* GST is always shown, never buried — MSME buyers expect the real number. */
.plan__gst {
  font-size: var(--t-xs);
  color: var(--c-text-subtle);
  margin-top: var(--s-2);
}
.plan__gst strong { color: var(--c-text); font-weight: 700; }

.plan__recurring {
  margin-top: var(--s-3);
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-md);
  background: var(--c-bg-sunken);
  font-size: var(--t-xs);
  color: var(--c-text-muted);
}

.plan__delivery {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  margin-top: var(--s-4);
  font-size: var(--t-xs);
  font-weight: 600;
  color: var(--c-success);
}

.plan__features { display: grid; gap: var(--s-3); margin: var(--s-6) 0; font-size: var(--t-sm); }
.plan__feature { display: flex; align-items: flex-start; gap: var(--s-3); }
.plan__feature .icon { width: 18px; height: 18px; margin-top: 3px; color: var(--c-success); }
.plan__feature--excluded { color: var(--c-text-subtle); }
.plan__feature--excluded .icon { color: var(--c-text-subtle); opacity: 0.6; }

.plan__cta { margin-top: auto; }

/* Comparison table */
.compare-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.compare { min-width: 720px; font-size: var(--t-sm); }
.compare th, .compare td { padding: var(--s-3) var(--s-4); text-align: left; border-bottom: 1px solid var(--c-border); }
.compare thead th { font-family: var(--font-display); font-size: var(--t-base); background: var(--c-bg-sunken); position: sticky; top: 0; }
.compare td.is-yes .icon { color: var(--c-success); }
.compare td.is-no  .icon { color: var(--c-text-subtle); opacity: 0.5; }


/* ==========================================================================
   10. ACCORDION (FAQ)
   ========================================================================== */

.accordion { display: grid; gap: var(--s-3); }

.accordion__item {
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: var(--c-surface);
  overflow: hidden;
}
.accordion__item.is-open { border-color: color-mix(in srgb, var(--c-primary) 40%, transparent); }

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  width: 100%;
  padding: var(--s-4) var(--s-5);
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--t-base);
  color: var(--c-text);
}
.accordion__trigger:hover { background: var(--c-bg-sunken); }
.accordion__trigger .icon { transition: transform var(--dur) var(--ease); color: var(--c-text-subtle); }
.accordion__trigger[aria-expanded="true"] .icon { transform: rotate(180deg); }

.accordion__panel { padding: 0 var(--s-5) var(--s-5); color: var(--c-text-muted); font-size: var(--t-sm); }
.accordion__panel[hidden] { display: none; }


/* ==========================================================================
   11. BREADCRUMBS, PAGINATION, MISC
   ========================================================================== */

.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2); font-size: var(--t-xs); color: var(--c-text-subtle); margin-bottom: var(--s-5); }
.breadcrumbs a { color: var(--c-text-subtle); }
.breadcrumbs a:hover { color: var(--c-primary); }
.breadcrumbs .sep { opacity: 0.5; }

.pagination { display: flex; justify-content: center; gap: var(--s-2); margin-top: var(--s-12); }
.pagination a, .pagination span {
  display: grid; place-items: center;
  min-width: 40px; height: 40px;
  padding-inline: var(--s-3);
  border-radius: var(--r-md);
  border: 1px solid var(--c-border);
  font-size: var(--t-sm); font-weight: 600;
  color: var(--c-text-muted);
}
.pagination a:hover { border-color: var(--c-primary); color: var(--c-primary); text-decoration: none; }
.pagination .is-current { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* WhatsApp floating button — the single highest-converting CTA for the
   MSME audience, so it is always reachable. */
.whatsapp-fab {
  position: fixed;
  right: var(--s-5);
  bottom: var(--s-5);
  z-index: var(--z-sticky);
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-3);
  border-radius: var(--r-full);
  background: var(--c-whatsapp);
  color: #fff;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform var(--dur) var(--ease-out-back), box-shadow var(--dur) var(--ease);
}
.whatsapp-fab:hover { transform: scale(1.05); text-decoration: none; }
.whatsapp-fab .icon { width: 26px; height: 26px; }
.whatsapp-fab__label {
  font-size: var(--t-sm); font-weight: 600; padding-right: var(--s-2);
  max-width: 0; overflow: hidden; white-space: nowrap;
  transition: max-width var(--dur-slow) var(--ease);
}
.whatsapp-fab:hover .whatsapp-fab__label { max-width: 180px; }
@media (max-width: 640px) {
  .whatsapp-fab__label { display: none; }
  .whatsapp-fab {
    right: var(--s-4);
    bottom: calc(var(--s-4) + env(safe-area-inset-bottom));
  }
  .whatsapp-fab .icon { width: 24px; height: 24px; }
}

/* Reveal-on-scroll, driven by IntersectionObserver in app.js */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }


/* ==========================================================================
   12. FOOTER
   ========================================================================== */

.site-footer {
  background: var(--c-bg-sunken);
  border-top: 1px solid var(--c-border);
  padding-top: var(--s-20);
  padding-bottom: var(--s-8);
  margin-top: var(--s-section);
}

.site-footer__top {
  display: grid;
  gap: var(--s-10);
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  padding-bottom: var(--s-12);
}
@media (min-width: 1000px) {
  .site-footer__top { grid-template-columns: 2.2fr 1fr 1fr 1fr 1.4fr; }
}

.site-footer__logo {
  height: 40px; width: auto;
  background: var(--logo-plate);
  padding: var(--logo-plate-pad);
  border-radius: var(--r-md);
  margin-bottom: var(--s-4);
}
.site-footer__tagline { font-size: var(--t-sm); color: var(--c-text-muted); margin-bottom: var(--s-5); max-width: 42ch; }

.dpiit-badge {
  display: inline-flex; align-items: center; gap: var(--s-3);
  padding: var(--s-2) var(--s-4);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: var(--c-surface);
  color: var(--c-text);
  margin-bottom: var(--s-5);
}
.dpiit-badge:hover { border-color: var(--c-accent); text-decoration: none; }
.dpiit-badge img { height: 26px; width: auto; }
.dpiit-badge small { display: block; font-size: 0.625rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--c-text-subtle); font-weight: 700; }
.dpiit-badge strong { display: block; font-size: var(--t-xs); }

.site-footer__social { display: flex; gap: var(--s-3); }
.site-footer__social a {
  display: grid; place-items: center;
  width: 38px; height: 38px;
  border-radius: var(--r-full);
  border: 1px solid var(--c-border);
  background: var(--c-surface);
  color: var(--c-text-subtle);
  transition: all var(--dur) var(--ease);
}
.site-footer__social a:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

.site-footer__heading { font-size: var(--t-sm); font-weight: 700; margin-bottom: var(--s-4); font-family: var(--font-display); }
.site-footer__col ul { display: grid; gap: var(--s-3); }
.site-footer__col a { font-size: var(--t-sm); color: var(--c-text-muted); }
.site-footer__col a:hover { color: var(--c-primary); }

.site-footer__contact li { display: flex; align-items: flex-start; gap: var(--s-2); }
/* The global reset blockifies <svg>, which broke each icon onto its own line
   inside these anchors — inline-flex puts icon and text back on one row. */
.site-footer__contact li > a {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
}
.site-footer__contact .icon { width: 16px; height: 16px; color: var(--c-text-subtle); flex-shrink: 0; }
.site-footer__address { font-size: var(--t-sm); color: var(--c-text-muted); }
.site-footer__address .icon { margin-top: 3px; }

.newsletter { margin-top: var(--s-6); }
.newsletter__label { display: block; font-size: var(--t-xs); color: var(--c-text-subtle); margin-bottom: var(--s-2); }
.newsletter__row { display: flex; gap: var(--s-2); }
.newsletter__row input {
  flex: 1; min-width: 0;
  padding: 0.6rem 0.75rem;
  font-size: var(--t-sm);
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-md);
  background: var(--c-surface);
  color: var(--c-text);
}
.newsletter__row input:focus { outline: none; border-color: var(--c-primary); }

/* Statutory identity block */
.site-footer__legalbox {
  padding: var(--s-5);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: var(--c-surface);
  margin-bottom: var(--s-6);
}
.site-footer__entity { font-size: var(--t-sm); margin-bottom: var(--s-2); }
.site-footer__ids { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-6); font-size: var(--t-xs); color: var(--c-text-muted); margin-bottom: var(--s-2); }
.site-footer__ids span { color: var(--c-text-subtle); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-right: var(--s-1); }
.site-footer__mca { font-size: var(--t-xs); color: var(--c-text-subtle); }

.site-footer__bottom {
  display: flex; flex-wrap: wrap; gap: var(--s-4);
  align-items: center; justify-content: space-between;
  padding-top: var(--s-6);
  border-top: 1px solid var(--c-border);
  font-size: var(--t-xs);
  color: var(--c-text-subtle);
}
.site-footer__bottom nav { display: flex; flex-wrap: wrap; gap: var(--s-5); }
.site-footer__bottom a { color: var(--c-text-subtle); }
.site-footer__bottom a:hover { color: var(--c-text); }


/* ==========================================================================
   13. ERROR PAGES
   ========================================================================== */

.error-page { padding-block: clamp(4rem, 12vw, 9rem); text-align: center; }
.error-page__inner { max-width: 620px; margin-inline: auto; }
.error-page__code {
  font-family: var(--font-display);
  font-size: clamp(4rem, 14vw, 8rem);
  font-weight: 800;
  line-height: 1;
  background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--s-4);
}
.error-page__title { font-size: var(--t-3xl); margin-bottom: var(--s-4); }
.error-page__text  { color: var(--c-text-muted); margin-bottom: var(--s-8); }
.error-page__actions { display: flex; gap: var(--s-3); justify-content: center; flex-wrap: wrap; margin-bottom: var(--s-10); }
.error-page__links {
  display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5);
  justify-content: center;
  padding-top: var(--s-8);
  border-top: 1px solid var(--c-border);
  font-size: var(--t-sm);
}
.error-page__call { margin-top: var(--s-6); font-size: var(--t-sm); color: var(--c-text-muted); }


/* ==========================================================================
   14. PROSE — long-form content from the CMS
   ========================================================================== */

.prose { max-width: 72ch; font-size: var(--t-base); color: var(--c-text-muted); }
.prose > * + * { margin-top: var(--s-5); }
.prose h2 { font-size: var(--t-2xl); color: var(--c-text); margin-top: var(--s-10); }
.prose h3 { font-size: var(--t-xl);  color: var(--c-text); margin-top: var(--s-8); }
.prose ul { list-style: disc; padding-left: var(--s-6); display: grid; gap: var(--s-2); }
.prose ol { list-style: decimal; padding-left: var(--s-6); display: grid; gap: var(--s-2); }
.prose strong { color: var(--c-text); font-weight: 700; }
.prose a { text-decoration: underline; text-underline-offset: 3px; }
.prose table { font-size: var(--t-sm); margin-block: var(--s-6); }
.prose th, .prose td { padding: var(--s-3); border: 1px solid var(--c-border); text-align: left; }
.prose th { background: var(--c-bg-sunken); color: var(--c-text); font-weight: 700; }
.prose blockquote {
  border-left: 3px solid var(--c-primary);
  padding-left: var(--s-5);
  font-style: italic;
}


/* ==========================================================================
   15. UTILITIES
   ========================================================================== */

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.text-center { text-align: center; }
.text-muted  { color: var(--c-text-muted); }
.text-subtle { color: var(--c-text-subtle); }
.text-sm     { font-size: var(--t-sm); }
.text-xs     { font-size: var(--t-xs); }

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--s-4); }
.mt-6 { margin-top: var(--s-6); }
.mt-8 { margin-top: var(--s-8); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--s-4); }
.mb-6 { margin-bottom: var(--s-6); }
.mb-8 { margin-bottom: var(--s-8); }

.flex     { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--s-2); }
.gap-3 { gap: var(--s-3); }
.gap-4 { gap: var(--s-4); }
.wrap  { flex-wrap: wrap; }

.hide-mobile { display: none; }
@media (min-width: 768px) {
  .hide-mobile { display: initial; }
  .hide-desktop { display: none; }
}

@media print {
  .site-header, .site-footer, .whatsapp-fab, .drawer, .skip-link, .flash-stack { display: none !important; }
  body { background: #fff; color: #000; }
  a { text-decoration: none; color: #000; }
}