/*
Theme Name: Murad Sarkar
Theme URI: https://muradsarkar.com
Author: Built for Murad Sarkar
Author URI: https://muradsarkar.com
Description: A fast, lightweight, conversion-focused theme for a personal consulting brand. Black, white and one blue. Ships with custom post type templates for services, industries, case studies, portfolio and resources, plus the "Delta" before/after proof component. No page builder required.
Version: 1.0.0
Requires at least: 6.6
Tested up to: 6.8
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: muradsarkar
Tags: blog, portfolio, one-column, custom-menu, custom-logo, featured-images, block-styles, wide-blocks, accessibility-ready
*/

/* ==========================================================================
   1. FONTS
   Bundled: Inter (body), Instrument Sans (display), JetBrains Mono (data).
   Satoshi is the intended display face. Drop Satoshi-Variable.woff2 into
   /assets/fonts/satoshi/ and it takes priority automatically.
   ========================================================================== */

@font-face {
  font-family: 'Satoshi';
  src: url('assets/fonts/satoshi/Satoshi-Variable.woff2') format('woff2-variations');
  font-weight: 300 900; font-style: normal; font-display: swap;
}

@font-face {
  font-family: 'Instrument Sans';
  src: url('assets/fonts/instrument-latin.woff2') format('woff2-variations');
  font-weight: 400 700; 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: 'Instrument Sans';
  src: url('assets/fonts/instrument-latin-ext.woff2') format('woff2-variations');
  font-weight: 400 700; 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;
}

@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/inter-latin.woff2') format('woff2-variations');
  font-weight: 100 900; 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: 'Inter';
  src: url('assets/fonts/inter-latin-ext.woff2') format('woff2-variations');
  font-weight: 100 900; 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: 'JetBrains Mono';
  src: url('assets/fonts/mono-latin.woff2') format('woff2-variations');
  font-weight: 100 800; 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: 'JetBrains Mono';
  src: url('assets/fonts/mono-latin-ext.woff2') format('woff2-variations');
  font-weight: 100 800; 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;
}

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

:root {
  /* Ink — near-black with a cold cast, matched to the blue family */
  --ink-900: #0B0D12;
  --ink-800: #14171F;
  --ink-700: #2A2F3A;
  --ink-500: #5A6172;
  --ink-400: #868D9C;
  --ink-200: #DFE2E8;
  --ink-100: #EDEFF3;
  --ink-050: #F7F8FA;
  --white:   #FFFFFF;

  /* Blue — the only chromatic colour in the system */
  --blue-700: #1039B8;
  --blue-600: #1447D6;  /* link text on white: 7.26:1 */
  --blue-500: #2B6BFF;  /* fills, buttons, the delta arrow */
  --blue-400: #5B8CFF;  /* links on dark */
  --blue-100: #DCE6FF;
  --blue-050: #F1F5FF;

  --pos:   #0E9F6E;
  --neg:   #D64550;
  --focus: #2B6BFF;

  /* Type */
  --font-display: 'Satoshi', 'Instrument Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, SFMono-Regular, 'Cascadia Mono', Menlo, monospace;

  --step--2: clamp(0.76rem, 0.75rem + 0.05vw, 0.80rem);
  --step--1: clamp(0.875rem, 0.86rem + 0.08vw, 0.9375rem);
  --step-0:  clamp(1.0625rem, 1.04rem + 0.12vw, 1.125rem);
  --step-1:  clamp(1.25rem, 1.19rem + 0.3vw, 1.5rem);
  --step-2:  clamp(1.5rem, 1.35rem + 0.75vw, 2rem);
  --step-3:  clamp(1.875rem, 1.55rem + 1.6vw, 2.75rem);
  --step-4:  clamp(2.25rem, 1.7rem + 2.75vw, 3.75rem);
  --step-5:  clamp(2.75rem, 1.6rem + 5.75vw, 5.5rem);

  /* Space */
  --sp-1: .25rem; --sp-2: .5rem;  --sp-3: .75rem; --sp-4: 1rem;
  --sp-5: 1.5rem; --sp-6: 2rem;   --sp-7: 3rem;   --sp-8: 4rem;
  --sp-9: 6rem;   --sp-10: 8rem;  --sp-11: 10rem;

  /* Layout */
  --container-wide: 1240px;
  --container: 1080px;
  --container-prose: 68ch;
  --container-narrow: 560px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --header-h: 72px;

  /* Surface */
  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 16px; --radius-full: 999px;
  --border: 1px solid var(--ink-200);
  --shadow-sm: 0 1px 2px rgba(11,13,18,.05);
  --shadow-md: 0 2px 4px rgba(11,13,18,.04), 0 8px 24px rgba(11,13,18,.07);
  --shadow-lg: 0 4px 8px rgba(11,13,18,.04), 0 20px 48px rgba(11,13,18,.10);

  /* Motion */
  --ease: cubic-bezier(.16, 1, .3, 1);
  --dur-fast: 140ms; --dur: 220ms; --dur-slow: 420ms;
}

/* ==========================================================================
   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) + 1rem); }

body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, picture, video, canvas, svg, iframe { display: block; max-width: 100%; }
img, video { height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }
ul, ol { padding-left: 1.25em; }
hr { border: 0; border-top: var(--border); margin-block: var(--sp-7); }
:target { scroll-margin-top: calc(var(--header-h) + 1rem); }
::selection { background: var(--blue-100); color: var(--ink-900); }

/* ==========================================================================
   4. TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); color: var(--ink-900); font-weight: 700; }

h1, .h1 { font-size: var(--step-4); line-height: 1.06; letter-spacing: -.03em; text-wrap: balance; }
h2, .h2 { font-size: var(--step-3); line-height: 1.12; letter-spacing: -.022em; text-wrap: balance; }
h3, .h3 { font-size: var(--step-2); line-height: 1.2;  letter-spacing: -.015em; }
h4, .h4 { font-family: var(--font-body); font-size: var(--step-1); font-weight: 600; line-height: 1.3; letter-spacing: -.01em; }
h5 { font-size: var(--step-0); font-weight: 600; }
h6 { font-size: var(--step--1); font-weight: 600; }

.display {
  font-family: var(--font-display);
  font-size: var(--step-5);
  font-weight: 900;
  line-height: .98;
  letter-spacing: -.035em;
  color: var(--ink-900);
  text-wrap: balance;
}

p { text-wrap: pretty; }
p + p, p + ul, p + ol, ul + p, ol + p { margin-top: var(--sp-4); }

.lead { font-size: var(--step-1); line-height: 1.5; color: var(--ink-500); font-weight: 400; }

.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: var(--sp-3);
}

.metric, .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum' 1, 'zero' 1;
  letter-spacing: -.02em;
}

a { color: var(--blue-600); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--blue-700); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }

blockquote {
  border-left: 3px solid var(--blue-500);
  padding-left: var(--sp-5);
  margin-block: var(--sp-6);
  font-family: var(--font-display);
  font-size: var(--step-1);
  line-height: 1.4;
  color: var(--ink-900);
  letter-spacing: -.015em;
}
blockquote cite { display: block; margin-top: var(--sp-3); font-family: var(--font-body); font-size: var(--step--1); font-style: normal; color: var(--ink-500); }

code, kbd, pre { font-family: var(--font-mono); font-size: .9em; }
code { background: var(--ink-100); padding: .12em .4em; border-radius: 4px; }
pre { background: var(--ink-900); color: #C9CEDA; padding: var(--sp-5); border-radius: var(--radius-md); overflow-x: auto; }
pre code { background: none; padding: 0; color: inherit; }

/* ==========================================================================
   5. LAYOUT
   ========================================================================== */

.container       { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container-wide  { width: 100%; max-width: var(--container-wide); margin-inline: auto; padding-inline: var(--gutter); }
.container-prose { width: 100%; max-width: var(--container-prose); margin-inline: auto; padding-inline: var(--gutter); }
.container-narrow{ width: 100%; max-width: var(--container-narrow); margin-inline: auto; padding-inline: var(--gutter); }

.section        { padding-block: clamp(4rem, 9vw, 9rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4.5rem); }
.section--muted { background: var(--ink-050); }
.section--dark  { background: var(--ink-900); color: #C9CEDA; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: var(--white); }
.section--dark a { color: var(--blue-400); }
.section--dark .eyebrow { color: var(--blue-400); }
.section--dark .lead { color: #9AA2B4; }

/* Prevent double padding between same-background neighbours */
.section--muted + .section--muted,
.section--dark + .section--dark { padding-top: 0; }

.section-head { max-width: 44rem; margin-bottom: var(--sp-8); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p { margin-top: var(--sp-4); }

.grid { display: grid; gap: var(--sp-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

.stack > * + * { margin-top: var(--sp-4); }
.cluster { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; }
.text-center { text-align: center; }
.screen-reader-text {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: var(--sp-4); top: -100px; z-index: 999;
  background: var(--ink-900); color: #fff; padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius-md); text-decoration: none;
}
.skip-link:focus { top: var(--sp-4); color: #fff; }

/* ==========================================================================
   6. BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  font-family: var(--font-body); font-size: var(--step-0); font-weight: 600; line-height: 1;
  padding: .9375rem 1.5rem; border-radius: var(--radius-md); border: 1px solid transparent;
  text-decoration: none; cursor: pointer; min-height: 48px; text-align: center;
  transition: background-color var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
}
.btn--primary { background: var(--blue-500); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--blue-600); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--primary:active { background: var(--blue-700); transform: translateY(0); }

.btn--secondary { background: var(--white); color: var(--ink-900); border-color: var(--ink-200); }
.btn--secondary:hover { background: var(--ink-050); border-color: var(--ink-400); color: var(--ink-900); }

.btn--onDark { background: var(--white); color: var(--ink-900); }
.btn--onDark:hover { background: var(--ink-100); color: var(--ink-900); transform: translateY(-1px); }
.btn--outlineDark { background: transparent; color: #fff; border-color: rgba(255,255,255,.28); }
.btn--outlineDark:hover { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.5); }

.btn--sm { min-height: 40px; padding: .625rem 1rem; font-size: var(--step--1); }
.btn--lg { min-height: 56px; padding: 1.125rem 2rem; font-size: var(--step-1); }
.btn--block { display: flex; width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .4em;
  font-weight: 600; font-size: var(--step--1); color: var(--blue-600); text-decoration: none;
}
.link-arrow::after { content: '→'; transition: transform var(--dur-fast) var(--ease); }
.link-arrow:hover::after { transform: translateX(3px); }
.section--dark .link-arrow { color: var(--blue-400); }

/* ==========================================================================
   7. HEADER + NAV
   ========================================================================== */

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--ink-200); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-6);
  min-height: var(--header-h);
}

.site-brand { display: flex; align-items: center; gap: var(--sp-3); text-decoration: none; flex: none; }
.site-brand img { max-height: 34px; width: auto; }
.site-title {
  font-family: var(--font-display); font-weight: 700; font-size: 1.0625rem;
  letter-spacing: -.02em; color: var(--ink-900); text-transform: uppercase;
}
.site-brand:hover .site-title { color: var(--blue-600); }

.nav-primary { margin-left: auto; }
.nav-primary ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: var(--sp-5); }
.nav-primary li { position: relative; }
.nav-primary a {
  display: block; padding: .5rem 0; font-size: var(--step--1); font-weight: 500;
  color: var(--ink-700); text-decoration: none; transition: color var(--dur-fast) var(--ease);
}
.nav-primary a:hover, .nav-primary .current-menu-item > a, .nav-primary .current_page_item > a { color: var(--ink-900); }

/* Dropdown */
.nav-primary .menu-item-has-children > a::after { content: '▾'; margin-left: .35em; font-size: .8em; color: var(--ink-400); }
.nav-primary .sub-menu {
  position: absolute; top: 100%; left: -1rem; min-width: 240px;
  background: var(--white); border: var(--border); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); padding: var(--sp-3);
  display: flex; flex-direction: column; gap: 0; align-items: stretch;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility var(--dur-fast);
}
.nav-primary li:hover > .sub-menu,
.nav-primary li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-primary .sub-menu a { padding: .5rem .75rem; border-radius: var(--radius-sm); }
.nav-primary .sub-menu a:hover { background: var(--ink-050); }
.nav-primary .sub-menu .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 0 var(--sp-4); }

.header-cta { flex: none; }

.nav-toggle {
  display: none; background: none; border: 0; padding: .5rem; cursor: pointer;
  width: 44px; height: 44px; align-items: center; justify-content: center;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink-900); position: relative; transition: background var(--dur-fast); }
.nav-toggle span::before, .nav-toggle span::after {
  content: ''; position: absolute; left: 0; width: 22px; height: 2px; background: var(--ink-900);
  transition: transform var(--dur) var(--ease), top var(--dur) var(--ease);
}
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after  { top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

/* Mobile overlay */
@media (max-width: 991px) {
  .nav-toggle { display: flex; }
  .header-cta { display: none; }
  .nav-primary {
    position: fixed; inset: var(--header-h) 0 0 0; background: var(--white);
    padding: var(--sp-6) var(--gutter) var(--sp-9);
    overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
  }
  .nav-primary.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-primary > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-primary > ul > li { border-bottom: var(--border); }
  .nav-primary a { padding: var(--sp-4) 0; font-size: var(--step-1); font-weight: 600; }
  .nav-primary .sub-menu {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: 0; border-radius: 0; padding: 0 0 var(--sp-4) var(--sp-4);
    display: none;
  }
  .nav-primary .sub-menu.is-open { display: flex; }
  .nav-primary .sub-menu a { font-size: var(--step-0); font-weight: 400; padding: var(--sp-2) 0; }
  .nav-primary .menu-item-has-children > a::after { float: right; }
  .mobile-nav-cta { margin-top: var(--sp-6); }
  body.nav-open { overflow: hidden; }
}

/* ==========================================================================
   8. THE DELTA — signature component
   ========================================================================== */

.delta {
  border: var(--border); border-radius: var(--radius-lg);
  padding: var(--sp-6); background: var(--white);
}
.delta__label {
  display: block; font-family: var(--font-mono); font-size: var(--step--1);
  font-weight: 600; text-transform: uppercase; letter-spacing: .09em; color: var(--ink-500);
}
.delta__pair { display: flex; align-items: baseline; flex-wrap: wrap; gap: var(--sp-4); margin-block: var(--sp-4); }
.delta__from {
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  font-size: var(--step-2); color: var(--ink-400);
  text-decoration: line-through; text-decoration-thickness: 1px;
}
.delta__arrow { flex: none; align-self: center; color: var(--blue-500); }
.delta__to {
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  font-size: var(--step-4); font-weight: 600; color: var(--ink-900); letter-spacing: -.03em;
}
.delta__meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--sp-3); margin: 0; }
.delta__change { font-family: var(--font-mono); font-weight: 600; font-size: var(--step--1); }
.delta__change--pos { color: var(--pos); }
.delta__change--neg { color: var(--neg); }
.delta__ctx { font-size: var(--step--1); color: var(--ink-500); }

.section--dark .delta { background: transparent; border-color: rgba(255,255,255,.12); }
.section--dark .delta__to { color: var(--white); }
.section--dark .delta__label, .section--dark .delta__ctx { color: #8B93A6; }
.section--dark .delta__from { color: #5A6172; }

.delta--stacked .delta__pair { flex-direction: column; align-items: flex-start; gap: var(--sp-2); }
.delta--inline {
  display: inline-flex; align-items: baseline; gap: .5em; padding: 0; border: 0; border-radius: 0;
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
}
.delta--inline .delta__to { font-size: 1em; }
.delta--inline .delta__from { font-size: 1em; }

@media (max-width: 600px) {
  .delta__pair { flex-direction: column; align-items: flex-start; gap: var(--sp-2); }
  .delta__arrow { transform: rotate(90deg); margin-left: .5rem; }
}

/* ==========================================================================
   9. CARDS
   ========================================================================== */

.card {
  display: flex; flex-direction: column; background: var(--white);
  border: var(--border); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--ink-400); }
.card__media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--ink-100); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease); }
.card:hover .card__media img { transform: scale(1.03); }
.card__body { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); flex: 1; }
.card__title { font-size: var(--step-2); }
.card__title a { color: inherit; text-decoration: none; }
.card__title a:hover { color: var(--blue-600); }
.card__excerpt { font-size: var(--step--1); color: var(--ink-500); margin: 0; }
.card__foot { margin-top: auto; padding-top: var(--sp-2); }
.card__icon { color: var(--blue-500); }

.card--service .card__body { padding: var(--sp-6); }
.card--flat { box-shadow: none; }
.card--flat:hover { box-shadow: var(--shadow-md); }

.chips { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.chip {
  display: inline-block; font-family: var(--font-mono); font-size: .6875rem;
  font-weight: 600; letter-spacing: .07em; text-transform: uppercase;
  padding: .3rem .55rem; border-radius: var(--radius-sm);
  background: var(--ink-100); color: var(--ink-700); text-decoration: none;
  transition: background var(--dur-fast), color var(--dur-fast);
}
a.chip:hover { background: var(--blue-050); color: var(--blue-600); }
.chip--active { background: var(--blue-500); color: #fff; }
a.chip--active:hover { background: var(--blue-600); color: #fff; }

.meta {
  font-family: var(--font-mono); font-size: var(--step--2);
  letter-spacing: .04em; color: var(--ink-500);
  display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center;
}
.meta > * + *::before { content: '·'; margin-right: var(--sp-3); color: var(--ink-400); }

/* Testimonial */
.testimonial { border: var(--border); border-radius: var(--radius-lg); padding: var(--sp-6); background: var(--white); height: 100%; display: flex; flex-direction: column; }
.testimonial__quote { font-family: var(--font-display); font-size: var(--step-1); font-weight: 500; line-height: 1.4; letter-spacing: -.015em; color: var(--ink-900); }
.testimonial__author { display: flex; align-items: center; gap: var(--sp-3); margin-top: auto; padding-top: var(--sp-5); }
.testimonial__author img { width: 40px; height: 40px; border-radius: var(--radius-full); object-fit: cover; flex: none; }
.testimonial__name { font-weight: 600; font-size: var(--step--1); color: var(--ink-900); }
.testimonial__role { font-size: var(--step--2); color: var(--ink-500); }

/* Fact bar */
.factbar {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  border: var(--border); border-radius: var(--radius-lg); overflow: hidden;
}
.factbar > div { padding: var(--sp-5); border-right: var(--border); }
.factbar > div:last-child { border-right: 0; }
.factbar dt { font-family: var(--font-mono); font-size: var(--step--2); text-transform: uppercase; letter-spacing: .09em; color: var(--ink-500); margin-bottom: var(--sp-2); }
.factbar dd { margin: 0; font-weight: 600; color: var(--ink-900); font-size: var(--step-0); }
@media (max-width: 600px) { .factbar > div { border-right: 0; border-bottom: var(--border); } .factbar > div:last-child { border-bottom: 0; } }

/* Quick answer box */
.quickanswer { border: var(--border); border-radius: var(--radius-lg); padding: var(--sp-6); background: var(--ink-050); }
.quickanswer h2, .quickanswer h3 { font-size: var(--step-0); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .09em; color: var(--ink-500); font-weight: 600; margin-bottom: var(--sp-4); }
.quickanswer dl { display: grid; gap: var(--sp-3); margin: 0; }
.quickanswer .qa-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.4fr); gap: var(--sp-4); align-items: baseline; padding-bottom: var(--sp-3); border-bottom: var(--border); }
.quickanswer .qa-row:last-child { border-bottom: 0; padding-bottom: 0; }
.quickanswer dt { font-size: var(--step--1); color: var(--ink-500); }
.quickanswer dd { margin: 0; font-size: var(--step--1); font-weight: 600; color: var(--ink-900); }

/* Numbered process */
.process { display: grid; gap: 0; }
.process__item { display: grid; grid-template-columns: 5rem 1fr; gap: var(--sp-5); padding-block: var(--sp-6); border-top: var(--border); }
.process__item:last-child { border-bottom: var(--border); }
.process__num { font-family: var(--font-mono); font-size: var(--step-0); font-weight: 600; color: var(--blue-500); letter-spacing: .04em; }
.process__when { font-family: var(--font-mono); font-size: var(--step--2); color: var(--ink-500); text-transform: uppercase; letter-spacing: .08em; margin-top: var(--sp-2); }
@media (max-width: 600px) { .process__item { grid-template-columns: 1fr; gap: var(--sp-2); } }

/* Feature list with hairlines */
.hairlist { display: grid; }
.hairlist > * { padding-block: var(--sp-5); border-top: var(--border); }
.hairlist > *:last-child { border-bottom: var(--border); }
.hairlist h4 { margin-bottom: var(--sp-2); }
.hairlist p { font-size: var(--step--1); color: var(--ink-500); margin: 0; }

/* Yes / no columns */
.fitlist { list-style: none; padding: 0; display: grid; gap: var(--sp-3); }
.fitlist li { display: grid; grid-template-columns: 1.5rem 1fr; gap: var(--sp-2); align-items: start; font-size: var(--step--1); }
.fitlist li::before { font-family: var(--font-mono); font-weight: 700; }
.fitlist--yes li::before { content: '✓'; color: var(--pos); }
.fitlist--no  li::before { content: '✗'; color: var(--ink-400); }

/* Logo wall */
.logowall { display: flex; flex-wrap: wrap; gap: var(--sp-8); align-items: center; justify-content: center; }
.logowall img { max-height: 32px; width: auto; filter: grayscale(1); opacity: .55; transition: opacity var(--dur) var(--ease); }
.logowall img:hover { opacity: 1; }

/* Stat strip */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: var(--sp-6); }
.stat__value { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: var(--step-3); font-weight: 600; color: var(--ink-900); letter-spacing: -.03em; line-height: 1; }
.stat__label { display: block; margin-top: var(--sp-2); font-size: var(--step--1); color: var(--ink-500); }
.section--dark .stat__value { color: var(--white); }

/* ==========================================================================
   10. HERO
   ========================================================================== */

.hero { padding-block: clamp(3.5rem, 8vw, 8rem); }
.hero__grid { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero__media img { width: 100%; border-radius: var(--radius-lg); aspect-ratio: 4 / 5; object-fit: cover; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-4); margin-top: var(--sp-7); }
.hero__trust { list-style: none; padding: 0; margin-top: var(--sp-6); display: flex; flex-wrap: wrap; gap: var(--sp-5); font-size: var(--step--1); color: var(--ink-500); }
.hero__trust li::before { content: '✓'; color: var(--pos); font-weight: 700; margin-right: .4em; font-family: var(--font-mono); }
.hero .lead { margin-top: var(--sp-5); max-width: 34rem; }

.page-hero { padding-block: clamp(3rem, 6vw, 6rem) clamp(2rem, 4vw, 3.5rem); }
.page-hero .lead { margin-top: var(--sp-5); max-width: 46rem; }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; }
  .hero__media img { aspect-ratio: 3 / 2; max-height: 60vh; }
}

/* ==========================================================================
   11. BREADCRUMBS
   ========================================================================== */

.breadcrumbs {
  font-family: var(--font-mono); font-size: var(--step--2); letter-spacing: .04em;
  color: var(--ink-500); padding-block: var(--sp-5) 0;
}
.breadcrumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.breadcrumbs li + li::before { content: '›'; margin-right: .5rem; color: var(--ink-400); }
.breadcrumbs a { color: var(--ink-500); text-decoration: none; }
.breadcrumbs a:hover { color: var(--blue-600); }
.breadcrumbs [aria-current] { color: var(--ink-900); }

/* ==========================================================================
   12. ARTICLE / PROSE
   ========================================================================== */

.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.article-layout--wide { grid-template-columns: minmax(0, 1fr); }

.prose { max-width: var(--container-prose); }
.prose > * + * { margin-top: var(--sp-5); }
.prose h2 { margin-top: var(--sp-8); }
.prose h3 { margin-top: var(--sp-7); }
.prose h4 { margin-top: var(--sp-6); }
.prose ul, .prose ol { padding-left: 1.35em; }
.prose li + li { margin-top: var(--sp-2); }
.prose img, .prose figure { border-radius: var(--radius-lg); }
.prose figure { margin: var(--sp-7) 0; }
.prose figcaption { margin-top: var(--sp-3); font-size: var(--step--1); color: var(--ink-500); }
.prose table { width: 100%; border-collapse: collapse; font-size: var(--step--1); }
.prose th, .prose td { text-align: left; padding: var(--sp-3) var(--sp-4); border-bottom: var(--border); vertical-align: top; }
.prose th { font-weight: 600; color: var(--ink-900); font-size: var(--step--2); text-transform: uppercase; letter-spacing: .06em; font-family: var(--font-mono); }
.prose .wp-block-table { overflow-x: auto; }

.takeaways { background: var(--blue-050); border-left: 3px solid var(--blue-500); border-radius: 0 var(--radius-md) var(--radius-md) 0; padding: var(--sp-5) var(--sp-6); }
.takeaways h2 { font-size: var(--step-0); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .09em; color: var(--blue-600); margin: 0 0 var(--sp-3); }
.takeaways ul { margin: 0; font-size: var(--step--1); }

.rail { position: sticky; top: calc(var(--header-h) + 1.5rem); display: grid; gap: var(--sp-6); }
.rail__block { border: var(--border); border-radius: var(--radius-lg); padding: var(--sp-5); }
.rail__title { font-family: var(--font-mono); font-size: var(--step--2); text-transform: uppercase; letter-spacing: .09em; color: var(--ink-500); margin-bottom: var(--sp-4); }
.toc ol { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--sp-2); counter-reset: toc; }
.toc li { counter-increment: toc; font-size: var(--step--1); }
.toc a { color: var(--ink-500); text-decoration: none; display: block; padding-left: 1.6em; text-indent: -1.6em; }
.toc a::before { content: counter(toc) '. '; font-family: var(--font-mono); color: var(--ink-400); }
.toc a:hover, .toc a.is-active { color: var(--blue-600); }
.toc .toc-h3 { padding-left: var(--sp-4); }

.author-box { display: flex; gap: var(--sp-5); align-items: flex-start; border-top: var(--border); border-bottom: var(--border); padding-block: var(--sp-6); }
.author-box img { width: 64px; height: 64px; border-radius: var(--radius-full); object-fit: cover; flex: none; }
.author-box p { font-size: var(--step--1); color: var(--ink-500); margin-top: var(--sp-2); }

@media (max-width: 991px) {
  .article-layout { grid-template-columns: minmax(0, 1fr); }
  .rail { position: static; }
  .rail__block--toc { order: -1; }
}

/* ==========================================================================
   13. FAQ / ACCORDION
   ========================================================================== */

.faq { border-top: var(--border); }
.faq__item { border-bottom: var(--border); }
.faq__q {
  width: 100%; background: none; border: 0; cursor: pointer; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding: var(--sp-5) 0; font-family: var(--font-display); font-size: var(--step-1);
  font-weight: 600; color: var(--ink-900); letter-spacing: -.015em;
}
.faq__q:hover { color: var(--blue-600); }
.faq__icon { flex: none; width: 20px; height: 20px; position: relative; }
.faq__icon::before, .faq__icon::after {
  content: ''; position: absolute; background: var(--blue-500); border-radius: 1px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.faq__icon::before { top: 9px; left: 0; width: 20px; height: 2px; }
.faq__icon::after  { top: 0; left: 9px; width: 2px; height: 20px; }
.faq__q[aria-expanded="true"] .faq__icon::after { transform: rotate(90deg); opacity: 0; }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 260ms var(--ease); }
.faq__q[aria-expanded="true"] + .faq__a { grid-template-rows: 1fr; }
.faq__a > div { overflow: hidden; }
.faq__a p { padding-bottom: var(--sp-5); font-size: var(--step-0); color: var(--ink-500); max-width: 60ch; }

/* ==========================================================================
   14. FOOTER
   ========================================================================== */

.site-footer { background: var(--ink-900); color: #9AA2B4; padding-block: clamp(3.5rem, 7vw, 6rem) var(--sp-7); }
.footer-top { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--sp-8); padding-bottom: var(--sp-8); border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand .site-title { color: var(--white); font-size: var(--step-1); }
.footer-brand p { margin-top: var(--sp-3); max-width: 26rem; font-size: var(--step--1); }
.footer-news h2 { color: var(--white); font-size: var(--step-1); }
.footer-news p { margin-top: var(--sp-2); font-size: var(--step--1); }

.footer-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-6); padding-block: var(--sp-8); }
.footer-cols h3 { font-family: var(--font-mono); font-size: var(--step--2); text-transform: uppercase; letter-spacing: .09em; color: #6D7488; font-weight: 600; margin-bottom: var(--sp-4); }
.footer-cols ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--sp-3); }
.footer-cols a { color: #9AA2B4; text-decoration: none; font-size: var(--step--1); }
.footer-cols a:hover { color: var(--white); }

.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--sp-4); padding-top: var(--sp-6); border-top: 1px solid rgba(255,255,255,.1); font-size: var(--step--2); }
.footer-bottom ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: var(--sp-4); }
.footer-bottom a { color: #6D7488; text-decoration: none; }
.footer-bottom a:hover { color: var(--white); }
.footer-served { color: #6D7488; max-width: 46rem; }

@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); gap: var(--sp-7); }
}

/* ==========================================================================
   15. FORMS
   ========================================================================== */

.field { display: grid; gap: var(--sp-2); margin-bottom: var(--sp-5); }
.field label { font-size: var(--step--1); font-weight: 600; color: var(--ink-700); }
input[type=text], input[type=email], input[type=url], input[type=tel], input[type=search],
input[type=number], input[type=password], textarea, select {
  width: 100%; padding: .75rem .875rem; font-size: var(--step-0);
  border: var(--border); border-radius: var(--radius-sm); background: var(--white); color: var(--ink-900);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
textarea { min-height: 140px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px var(--blue-100); }
input::placeholder, textarea::placeholder { color: var(--ink-400); }
.field .hint  { font-size: var(--step--2); color: var(--ink-500); }
.field .error { font-size: var(--step--2); color: var(--neg); }
.form-note { font-size: var(--step--2); color: var(--ink-500); margin-top: var(--sp-3); }

.newsletter-form { display: flex; gap: var(--sp-3); margin-top: var(--sp-4); flex-wrap: wrap; }
.newsletter-form input { flex: 1 1 220px; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.16); color: var(--white); }
.newsletter-form input::placeholder { color: #6D7488; }

/* ==========================================================================
   16. STICKY MOBILE CTA + WHATSAPP
   ========================================================================== */

.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
  display: none; gap: var(--sp-3); padding: var(--sp-3) var(--sp-4);
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: var(--border);
  transform: translateY(110%); transition: transform var(--dur) var(--ease);
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta .btn { flex: 1; min-height: 48px; font-size: var(--step--1); }
@media (max-width: 767px) { .sticky-cta { display: flex; } body { padding-bottom: 0; } }

.wa-float {
  position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem);
  z-index: 90; display: grid; place-items: center;
  width: 56px; height: 56px; border-radius: var(--radius-full);
  background: #25D366; color: #fff; box-shadow: var(--shadow-md);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.wa-float:hover { color: #fff; transform: translateY(-2px) scale(1.04); box-shadow: var(--shadow-lg); }
@media (max-width: 767px) { .wa-float { bottom: 84px; width: 52px; height: 52px; } }

/* ==========================================================================
   17. CTA BAND + CALENDLY
   ========================================================================== */

.cta-band { text-align: center; }
.cta-band .container-narrow { max-width: 42rem; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--sp-4); justify-content: center; margin-top: var(--sp-7); }
.cta-band__note { margin-top: var(--sp-5); font-family: var(--font-mono); font-size: var(--step--2); letter-spacing: .04em; color: #6D7488; }

.calendly-inline-widget { min-width: 320px; min-height: 720px; }

/* ==========================================================================
   18. PAGINATION / ARCHIVE
   ========================================================================== */

.pagination { display: flex; justify-content: center; gap: var(--sp-2); margin-top: var(--sp-8); }
.pagination .page-numbers {
  display: grid; place-items: center; min-width: 44px; height: 44px; padding-inline: var(--sp-3);
  border: var(--border); border-radius: var(--radius-sm); text-decoration: none;
  font-family: var(--font-mono); font-size: var(--step--1); color: var(--ink-700);
}
.pagination .page-numbers:hover { border-color: var(--ink-400); color: var(--ink-900); }
.pagination .current { background: var(--ink-900); border-color: var(--ink-900); color: var(--white); }

.filterbar { display: flex; flex-wrap: wrap; gap: var(--sp-4); align-items: center; padding-block: var(--sp-5); border-top: var(--border); border-bottom: var(--border); }
.filterbar__group { display: flex; flex-wrap: wrap; gap: var(--sp-2); align-items: center; }
.filterbar__label { font-family: var(--font-mono); font-size: var(--step--2); text-transform: uppercase; letter-spacing: .09em; color: var(--ink-500); }

/* ==========================================================================
   19. MOTION
   ========================================================================== */

.js .reveal { opacity: 0; transform: translateY(12px); }
.js .reveal.is-visible {
  opacity: 1; transform: none;
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}

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

/* ==========================================================================
   20. GUTENBERG SUPPORT
   ========================================================================== */

.alignwide  { width: min(100% - (2 * var(--gutter)), var(--container-wide)); margin-inline: auto; }
.alignfull  { width: 100vw; max-width: 100vw; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); }
.alignleft  { float: left; margin: .35em var(--sp-5) var(--sp-4) 0; }
.alignright { float: right; margin: .35em 0 var(--sp-4) var(--sp-5); }
.aligncenter{ margin-inline: auto; }
.wp-caption-text, .wp-element-caption { font-size: var(--step--1); color: var(--ink-500); margin-top: var(--sp-3); }
.wp-block-image img { border-radius: var(--radius-lg); }
.wp-block-button__link { border-radius: var(--radius-md); font-weight: 600; padding: .9375rem 1.5rem; }
.wp-block-separator { border-top: var(--border); border-bottom: 0; }
.wp-block-quote { border-left: 3px solid var(--blue-500); padding-left: var(--sp-5); }
.wp-block-pullquote { border-top: var(--border); border-bottom: var(--border); padding-block: var(--sp-6); text-align: left; }
.sticky { position: relative; }
.bypostauthor { display: block; }
.gallery { display: grid; gap: var(--sp-4); grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

/* ==========================================================================
   21. RESPONSIVE GRID COLLAPSE
   ========================================================================== */

@media (max-width: 991px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px){ .testimonial-wall{columns:2 !important} } @media (max-width:600px){ .testimonial-wall{columns:1 !important} }