/* ============================================================
   Mayank Sharma — SEO · Organic Growth · AI Visibility
   Hardcoded portfolio · faithful rebuild of msharma.lovable.app
   ------------------------------------------------------------
   CONTENTS
   01 Design tokens & base      08 Case studies & systems
   02 Utilities                 09 Achievements / results
   03 Announcement + nav        10 AI visibility & why-me
   04 Hero + proof card         11 Open-to panel
   05 About + services          12 Contact + footer
   06 Experience (dark)         13 Responsive
   07 Skills / SEO+ASO / tools  14 Reduced motion
   ============================================================ */

/* ---------- 01 Tokens & base ---------- */
:root {
  --cream: #F6F4EE;
  --cream-2: #EFECE2;
  --ink: #15130E;
  --ink-2: #211E17;
  --muted: #595549;
  --muted-cream: #A7A396;
  --line: #DDD9CC;
  --line-dark: #2E2B22;
  --lime: #C8F24B;          /* accent on dark */
  --green: #3E7C1C;         /* accent numbers on cream (contrast-safe) */
  --white: #FFFFFF;

  --font: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap: 1180px;
  --pad: clamp(20px, 4vw, 48px);
  --r-sm: 10px;
  --r-md: 18px;
  --r-pill: 999px;

  --ease: cubic-bezier(.22,.8,.3,1);
  --shadow: 0 24px 48px -28px rgba(21,19,14,.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.65;
  background: var(--cream);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
ul, ol { list-style: none; }
b, strong { font-weight: 800; }

::selection { background: var(--lime); color: var(--ink); }
:focus-visible { outline: 2.5px solid var(--green); outline-offset: 3px; border-radius: 4px; }
.section--dark :focus-visible { outline-color: var(--lime); }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 400;
  background: var(--ink); color: var(--lime);
  padding: 10px 18px; font-size: 13px; font-weight: 700; text-decoration: none;
}
.skip-link:focus { left: 0; }

/* ---------- 02 Utilities ---------- */
.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--pad); }

.section { padding-block: clamp(70px, 9vw, 120px); }
.section--dark { background: var(--ink); color: var(--cream); }
.section--tintline { border-block: 1px solid var(--line); background: linear-gradient(var(--cream), var(--cream-2)); }

.lime { color: var(--lime); }
.hl { background: linear-gradient(transparent 58%, var(--lime) 58%, var(--lime) 94%, transparent 94%); }
.hl-dot { color: var(--green); }

.kicker, .label {
  font-size: 12px; font-weight: 800;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.label--lime { color: var(--lime); }
.label--dark { color: var(--ink); opacity: .75; }

.h2 {
  font-size: clamp(30px, 4.4vw, 52px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 20ch;
  margin-bottom: 14px;
}
.sub { color: var(--muted); max-width: 58ch; margin-bottom: clamp(30px, 4vw, 48px); }
.section--dark .sub { color: var(--muted-cream); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 800; font-size: 13.5px; letter-spacing: .06em; text-transform: uppercase;
  padding: 15px 28px;
  border-radius: var(--r-pill);
  border: 1.5px solid var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: transform .25s var(--ease), background-color .25s var(--ease),
              color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.btn--dark { background: var(--ink); color: var(--cream); }
.btn--dark:hover { background: var(--lime); color: var(--ink); border-color: var(--lime); transform: translateY(-2px); box-shadow: 0 12px 26px -14px rgba(21,19,14,.5); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--cream); transform: translateY(-2px); }
.btn--outline-dark { border-color: var(--ink); background: transparent; color: var(--ink); }
.btn--outline-dark:hover { background: var(--ink); color: var(--lime); transform: translateY(-2px); }
.btn--lg { padding: 18px 34px; font-size: 14px; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips li {
  font-size: 13px; font-weight: 700;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: var(--r-pill);
  padding: 9px 18px;
  transition: border-color .25s var(--ease), background-color .25s var(--ease), transform .25s var(--ease);
}
.chips li:hover { border-color: var(--ink); transform: translateY(-2px); }
.chips--big li { padding: 12px 22px; font-size: 14px; }
.chips--dark li { background: transparent; border-color: rgba(21,19,14,.45); }
.chips--dark li:hover { background: var(--ink); color: var(--lime); }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.d1 { transition-delay: .1s; } .d2 { transition-delay: .2s; } .d3 { transition-delay: .3s; }

/* ---------- 03 Announcement + nav ---------- */
.annbar {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 10px;
  background: var(--ink); color: var(--cream);
  font-size: 11.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  padding: 10px var(--pad);
  text-align: center;
}
.annbar__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.annbar a { color: var(--lime); text-decoration: none; }
.annbar a:hover { text-decoration: underline; }

.nav {
  position: sticky; top: 0; z-index: 200;
  background: rgba(246,244,238,.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.nav.is-stuck { border-bottom-color: var(--line); box-shadow: 0 10px 30px -24px rgba(21,19,14,.4); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 78px; transition: height .3s var(--ease); }
.nav.is-stuck .nav__inner { height: 64px; }
.nav__brand { font-weight: 800; font-size: 15px; letter-spacing: .16em; text-decoration: none; }
.nav__links { display: flex; align-items: center; gap: clamp(14px, 2.2vw, 30px); }
.nav__link {
  font-size: 14.5px; font-weight: 600; color: var(--muted); text-decoration: none;
  padding: 4px 0; border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.nav__link:hover { color: var(--ink); }
.nav__link.is-active { color: var(--ink); border-bottom-color: var(--lime); }
.nav__cta { padding: 11px 22px; font-size: 12.5px; margin-left: 4px; }

.nav__burger {
  display: none; width: 46px; height: 46px; position: relative;
  background: none; border: 1.5px solid var(--ink); border-radius: var(--r-pill); cursor: pointer;
}
.nav__burger span {
  position: absolute; left: 12px; right: 12px; height: 2px; background: var(--ink);
  transition: top .3s var(--ease), transform .3s var(--ease);
}
.nav__burger span:nth-child(1) { top: 17px; }
.nav__burger span:nth-child(2) { top: 26px; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

/* ---------- 04 Hero + proof card ---------- */
.hero { padding-block: clamp(52px, 7vw, 96px) clamp(60px, 8vw, 110px); position: relative; overflow-x: clip; }
.hero::before { /* faint grid pattern */
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .28;
  mask-image: radial-gradient(ellipse 75% 70% at 30% 20%, #000, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 75% 70% at 30% 20%, #000, transparent 75%);
  pointer-events: none;
}
.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}
.hero__title {
  font-size: clamp(42px, 6.6vw, 82px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero__sub { font-size: clamp(16.5px, 1.4vw, 19px); color: var(--muted); max-width: 46ch; margin-bottom: 34px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }
.hero__contacts { font-size: 14.5px; font-weight: 600; color: var(--muted); display: flex; gap: 12px; flex-wrap: wrap; }
.hero__contacts a { text-decoration: none; border-bottom: 1px solid var(--line); }
.hero__contacts a:hover { color: var(--ink); border-color: var(--ink); }

.proof {
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--r-md);
  padding: clamp(22px, 2.4vw, 30px);
  box-shadow: var(--shadow);
}
.proof__head { display: flex; align-items: center; gap: 14px; padding-bottom: 20px; border-bottom: 1px solid var(--line-dark); }
.proof__head img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.proof__head strong { display: block; font-size: 16px; }
.proof__head span { font-size: 12.5px; color: var(--muted-cream); }
.proof__badge {
  margin-left: auto; font-style: normal; font-size: 11.5px; font-weight: 800; letter-spacing: .12em;
  color: var(--lime); border: 1px solid var(--lime); border-radius: var(--r-pill);
  padding: 6px 13px; white-space: nowrap;
}
.proof__grid { display: grid; grid-template-columns: 1fr 1fr; }
.proof__stat { padding: 20px 16px 6px; }
.proof__stat:nth-child(odd) { border-right: 1px solid var(--line-dark); padding-left: 0; }
.proof__stat:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); padding-bottom: 20px; }
.proof__stat .num { display: block; font-size: clamp(30px, 2.8vw, 40px); font-weight: 800; letter-spacing: -0.02em; color: var(--lime); line-height: 1.1; }
.proof__stat strong { display: block; font-size: 13.5px; margin-top: 4px; }
.proof__stat small { font-size: 12px; color: var(--muted-cream); }

/* ---------- 05 About + services ---------- */
.split { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(30px, 5vw, 70px); margin-bottom: clamp(48px, 6vw, 80px); }
.split .h2 { margin-bottom: 0; }
.split__body p { color: var(--muted); }
.split__body p + p { margin-top: 16px; }
.mantra { font-weight: 800; color: var(--ink) !important; letter-spacing: .02em; }
.split__body .chips { margin-top: 24px; }
.split__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.svc {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
.svc__item {
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: clamp(22px, 2.6vw, 34px);
  background: var(--cream);
  transition: background-color .3s var(--ease);
}
.svc__item:hover { background: var(--white); }
.svc__item span { font-size: 12px; font-weight: 800; letter-spacing: .18em; color: var(--green); }
.svc__item h3 { font-size: 17px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; margin: 10px 0 8px; }
.svc__item p { font-size: 14.5px; color: var(--muted); }

/* ---------- 06 Experience (dark) ---------- */
.xp { border-top: 1px solid var(--line-dark); margin-top: 10px; }
.xp__row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) 220px;
  gap: clamp(18px, 3vw, 40px);
  padding-block: clamp(28px, 3.6vw, 44px);
  border-bottom: 1px solid var(--line-dark);
  position: relative;
}
.xp__num { font-size: 13px; font-weight: 800; letter-spacing: .14em; color: var(--muted-cream); padding-top: 6px; }
.xp__row::before { /* timeline dot + line */
  content: "";
  position: absolute; left: 34px; top: 38px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--lime);
}
.xp__row::after {
  content: "";
  position: absolute; left: 38px; top: 52px; bottom: -8px;
  width: 1px; background: var(--line-dark);
}
.xp__row:last-child::after { display: none; }
.xp__tag { font-size: 11.5px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--muted-cream); margin-bottom: 8px; }
.xp__company { font-size: clamp(22px, 2.6vw, 30px); font-weight: 800; letter-spacing: -0.01em; line-height: 1.15; }
.xp__role { font-size: 15.5px; font-weight: 700; color: var(--lime); margin: 6px 0 4px; }
.xp__site { font-size: 13px; color: var(--muted-cream); text-decoration: none; }
.xp__site:hover { color: var(--cream); }
.xp__focus-label { font-size: 11px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--muted-cream); margin: 16px 0 8px; }
.xp__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.xp__chips li {
  font-size: 12.5px; font-weight: 600; color: var(--cream);
  border: 1px solid var(--line-dark); border-radius: var(--r-pill);
  padding: 6px 14px;
}
.xp__impact {
  align-self: center; text-align: left;
  border-left: 1px solid var(--line-dark);
  padding-left: clamp(16px, 2vw, 28px);
}
.xp__impact-label { display: block; font-size: 11px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--muted-cream); margin-bottom: 6px; }
.xp__impact strong { display: block; font-size: 17px; line-height: 1.25; }
.xp__impact--metric strong { font-size: clamp(30px, 3vw, 40px); color: var(--lime); letter-spacing: -0.02em; }
.xp__impact small { font-size: 12.5px; color: var(--muted-cream); text-transform: uppercase; letter-spacing: .08em; }

.inds { margin-top: clamp(50px, 6vw, 80px); }
.inds__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 40px); }
.inds__grid h3 { font-size: 12.5px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--lime); border-bottom: 1px solid var(--line-dark); padding-bottom: 10px; margin-bottom: 14px; }
.inds__grid li + li { margin-top: 8px; }
.inds__grid a { font-size: 14.5px; font-weight: 600; color: var(--cream); text-decoration: none; opacity: .85; }
.inds__grid a:hover { opacity: 1; color: var(--lime); }

.evo {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px;
  margin-top: clamp(44px, 5vw, 70px);
  padding: 20px 24px;
  border: 1px dashed var(--line-dark);
  border-radius: var(--r-md);
  font-size: 12.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
}
.evo i { color: var(--lime); font-style: normal; }
.evo__now { color: var(--lime); }

/* ---------- 07 Skills / dual / tools ---------- */
.skillgrid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
  margin-bottom: clamp(50px, 6vw, 80px);
}
.skill {
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: clamp(20px, 2.4vw, 30px);
  transition: background-color .3s var(--ease);
  position: relative;
}
.skill:hover { background: var(--white); }
.skill::after {
  content: "\2192";
  position: absolute; top: 18px; right: 18px;
  font-weight: 800; color: var(--line);
  transition: color .3s var(--ease), transform .3s var(--ease);
}
.skill:hover::after { color: var(--green); transform: translateX(3px); }
.skill span { font-size: 12px; font-weight: 800; letter-spacing: .16em; color: var(--green); }
.skill h3 { font-size: 17.5px; font-weight: 800; margin: 8px 0 6px; }
.skill p { font-size: 13.5px; color: var(--muted); }

.dual { margin-bottom: clamp(50px, 6vw, 80px); }
.dual__cols {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: clamp(20px, 4vw, 56px);
  background: var(--ink); color: var(--cream);
  border-radius: var(--r-md);
  padding: clamp(28px, 4vw, 52px);
}
.dual__col h3 { font-size: clamp(26px, 3vw, 38px); font-weight: 800; margin-bottom: 16px; }
.dual__col h3 .hl-dot { color: var(--lime); }
.dual__col li { font-size: 15px; font-weight: 600; padding: 9px 0; border-bottom: 1px solid var(--line-dark); }
.dual__col li::before { content: "\2192\00a0\00a0"; color: var(--lime); font-weight: 800; }
.dual__col li:last-child { border-bottom: 0; }
.dual__mid { display: flex; align-items: center; }
.dual__mid span {
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-size: 12px; font-weight: 800; letter-spacing: .3em; text-transform: uppercase;
  color: var(--muted-cream); text-align: center;
  border-left: 1px solid var(--line-dark); padding-left: 14px;
}

.tools__table { border-top: 1px solid var(--line); }
.tools__row {
  display: grid; grid-template-columns: 200px 1fr;
  gap: 16px; align-items: center;
  padding: 16px 0; border-bottom: 1px solid var(--line);
}
.tools__row dt { font-size: 12.5px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.tools__row dd { display: flex; flex-wrap: wrap; gap: 8px; }
.tools__row dd span {
  font-size: 13.5px; font-weight: 700;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-pill);
  padding: 8px 16px;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.tools__row dd span:hover { border-color: var(--ink); transform: translateY(-2px); }

/* ---------- 08 Case studies & systems ---------- */
.cs {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: clamp(24px, 3vw, 38px);
  margin-bottom: clamp(18px, 2.4vw, 26px);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.cs:hover { transform: translateY(-4px); border-color: var(--ink); box-shadow: var(--shadow); }
.cs__top { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px 20px; margin-bottom: 22px; }
.cs__index { font-size: 11.5px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--green); }
.cs__name { font-size: clamp(24px, 2.8vw, 34px); font-weight: 800; letter-spacing: -0.015em; }
.cs__sector { font-size: 13px; font-weight: 700; color: var(--muted); margin-left: auto; }
.cs__cols { display: grid; grid-template-columns: 1fr 1fr 1.2fr .9fr; gap: clamp(18px, 2.6vw, 34px); }
.cs__cols h4 { font-size: 11px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.cs__cols p { font-size: 14.5px; color: var(--ink); }
.minichips { display: flex; flex-wrap: wrap; gap: 6px; }
.minichips li { font-size: 12px; font-weight: 700; background: var(--cream); border: 1px solid var(--line); border-radius: var(--r-pill); padding: 5px 12px; }
.cs__result { border-left: 1px solid var(--line); padding-left: clamp(16px, 2vw, 28px); }
.cs__result .num { display: block; font-size: clamp(34px, 3.4vw, 46px); font-weight: 800; letter-spacing: -0.02em; color: var(--green); line-height: 1.05; }
.cs__result-text { display: block; font-size: 19px; line-height: 1.3; }
.cs__result span { font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

.sys { margin-top: clamp(46px, 5vw, 70px); }
.sys__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 2vw, 22px); }
.sys__item {
  border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--cream);
  padding: 20px;
  transition: background-color .3s var(--ease), border-color .3s var(--ease);
}
.sys__item:hover { background: var(--white); border-color: var(--ink); }
.sys__item span { font-size: 11.5px; font-weight: 800; letter-spacing: .16em; color: var(--green); }
.sys__item h3 { font-size: 16px; font-weight: 800; margin: 6px 0 8px; }
.sys__item p { font-size: 13px; color: var(--muted); }
.sys__strip {
  margin-top: 26px; text-align: center;
  font-size: 13px; font-weight: 800; letter-spacing: .26em; text-transform: uppercase;
}
.sys__strip i { color: var(--green); font-style: normal; padding-inline: 6px; }

/* ---------- 09 Achievements / results ---------- */
.res__grouplabel { font-size: 12px; font-weight: 800; letter-spacing: .22em; text-transform: uppercase; color: var(--muted-cream); margin-bottom: 18px; }
.res__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--line-dark);
  border: 1px solid var(--line-dark); border-radius: var(--r-md); overflow: hidden;
  margin-bottom: 26px;
}
.res { background: var(--ink-2); padding: clamp(24px, 3vw, 36px); transition: background-color .3s var(--ease); }
.res:hover { background: #2A2619; }
.res strong { display: block; font-size: clamp(36px, 4vw, 54px); font-weight: 800; letter-spacing: -0.025em; color: var(--lime); line-height: 1.05; }
.res span { display: block; font-size: 14.5px; font-weight: 700; margin-top: 8px; }
.res small { font-size: 12.5px; color: var(--muted-cream); }

.scale {
  border: 1px dashed var(--line-dark); border-radius: var(--r-md);
  padding: 22px 26px;
  margin-bottom: clamp(50px, 6vw, 80px);
}
.scale__label { font-size: 11.5px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--muted-cream); margin-bottom: 14px; }
.scale__label em { font-style: normal; text-transform: none; letter-spacing: .02em; font-weight: 600; }
.scale__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; font-size: 14.5px; color: var(--muted-cream); }
.scale__cols strong { color: var(--cream); }

.phil { border-top: 1px solid var(--line-dark); }
.phil li {
  display: grid; grid-template-columns: 70px 1fr; gap: 18px;
  padding-block: 24px; border-bottom: 1px solid var(--line-dark);
}
.phil span { font-size: 13px; font-weight: 800; letter-spacing: .14em; color: var(--muted-cream); padding-top: 4px; }
.phil h3 { font-size: clamp(19px, 2.2vw, 26px); font-weight: 800; text-transform: uppercase; letter-spacing: .01em; }
.phil p { color: var(--muted-cream); margin-top: 4px; }

/* ---------- 10 AI visibility & why-me ---------- */
.evo--steps { border-style: solid; border-color: var(--line); margin-top: 0; margin-bottom: 28px; }
.evo--steps i { color: var(--green); }
.evo--steps b { color: var(--green); margin-right: 6px; }
.evo--steps .evo__now { color: var(--green); }

.why { display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(12px, 1.6vw, 20px); margin-top: clamp(44px, 5vw, 64px); }
.why__item { border: 1px solid var(--line); border-radius: var(--r-sm); padding: 18px; background: var(--white); transition: border-color .3s var(--ease), transform .3s var(--ease); }
.why__item:hover { border-color: var(--ink); transform: translateY(-3px); }
.why__item span { font-size: 11px; font-weight: 800; letter-spacing: .16em; color: var(--green); }
.why__item h3 { font-size: 14.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .03em; margin: 6px 0 6px; }
.why__item p { font-size: 13px; color: var(--muted); }

/* ---------- 11 Open-to panel ---------- */
.section--open { padding-top: 0; }
.open {
  background: var(--lime);
  color: var(--ink);
  border-radius: var(--r-md);
  padding: clamp(32px, 5vw, 64px);
}
.open__title { font-size: clamp(32px, 4.6vw, 56px); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 22px; }
.open .chips--dark { margin-bottom: 22px; }
.open__copy { max-width: 60ch; font-weight: 600; margin-bottom: 28px; }
.open__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.open .btn--dark:hover { background: var(--white); color: var(--ink); border-color: var(--ink); }

/* ---------- 12 Contact + footer ---------- */
.section--contact { text-align: center; }
.contact__title {
  font-size: clamp(36px, 5.6vw, 68px); font-weight: 800; letter-spacing: -0.025em; line-height: 1.05;
  max-width: 18ch; margin-inline: auto; margin-bottom: 16px;
}
.contact .sub { margin-inline: auto; }
.contact__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }
.contact__mail a { font-weight: 700; font-size: 15.5px; color: var(--muted); text-decoration: none; border-bottom: 1px dashed var(--line); }
.contact__mail a:hover { color: var(--ink); border-color: var(--ink); }

.footer { background: var(--ink); color: var(--cream); }
.footer__inner {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px;
  padding-block: 38px;
}
.footer__name { font-weight: 800; letter-spacing: .16em; font-size: 14px; }
.footer__tag { font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-cream); margin-top: 4px; }
.footer__nav { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: center; }
.footer__nav a { font-size: 13.5px; font-weight: 600; color: var(--muted-cream); text-decoration: none; }
.footer__nav a:hover { color: var(--lime); }
.footer__meta { display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: flex-end; align-items: center; font-size: 13px; color: var(--muted-cream); }
.footer__meta a { font-weight: 700; color: var(--cream); text-decoration: none; }
.footer__meta a:hover { color: var(--lime); }

/* ---------- 13 Responsive ---------- */
@media (max-width: 1100px) {
  .skillgrid { grid-template-columns: repeat(2, 1fr); }
  .why { grid-template-columns: repeat(3, 1fr); }
  .cs__cols { grid-template-columns: 1fr 1fr; }
  .cs__result { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; padding-top: 16px; }
  .sys__grid { grid-template-columns: repeat(2, 1fr); }
  .inds__grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .res__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 920px) {
  .nav__links {
    position: absolute; left: 0; right: 0; top: 100%;
    padding: 8px var(--pad) 28px;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; gap: 0;
    box-shadow: 0 40px 60px -40px rgba(21,19,14,.45);
    opacity: 0; transform: translateY(-10px);
    visibility: hidden; pointer-events: none;
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  }
  .nav__links.open { opacity: 1; transform: none; visibility: visible; pointer-events: auto; }
  .nav__link { padding: 15px 2px; font-size: 17px; border-bottom: 1px solid var(--line); }
  .nav__link.is-active { border-bottom-color: var(--line); color: var(--green); }
  .nav__cta { margin: 20px 0 0; }
  .nav__burger { display: block; }

  .hero__grid { grid-template-columns: 1fr; gap: 44px; }
  .split { grid-template-columns: 1fr; }
  .svc { grid-template-columns: repeat(2, 1fr); }

  .xp__row { grid-template-columns: minmax(0, 1fr); gap: 0; padding-left: 34px; }
  .xp__num { position: absolute; left: 0; top: 34px; }
  .xp__row::before { left: 2px; top: 60px; }
  .xp__row::after { left: 6px; top: 74px; }
  .xp__impact { border-left: 0; border-top: 1px solid var(--line-dark); padding-left: 0; padding-top: 16px; margin-top: 18px; align-self: start; }

  .dual__cols { grid-template-columns: 1fr; }
  .dual__mid span { writing-mode: horizontal-tb; transform: none; border-left: 0; border-top: 1px solid var(--line-dark); padding: 14px 0 0; display: block; width: 100%; }
  .tools__row { grid-template-columns: 1fr; gap: 10px; }
  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__meta { justify-content: center; }
}

@media (max-width: 640px) {
  .svc, .skillgrid, .sys__grid, .res__grid { grid-template-columns: 1fr; }
  .why { grid-template-columns: 1fr 1fr; }
  .inds__grid { grid-template-columns: 1fr; }
  .cs__cols { grid-template-columns: 1fr; }
  .cs__sector { margin-left: 0; width: 100%; }
  .scale__cols { grid-template-columns: 1fr; }
  .proof__grid { grid-template-columns: 1fr; }
  .proof__stat, .proof__stat:nth-child(odd) { border-right: 0; padding-inline: 0; }
  .proof__stat:not(:last-child) { border-bottom: 1px solid var(--line-dark); padding-bottom: 18px; }
  .phil li { grid-template-columns: 44px 1fr; }
  .hero__cta .btn, .contact__actions .btn, .open__actions .btn { width: 100%; }
  .annbar { font-size: 10.5px; }
}

@media (max-width: 420px) {
  .why { grid-template-columns: 1fr; }
  .proof__head { flex-wrap: wrap; }
  .proof__badge { margin-left: 0; }
}

/* ---------- 14 Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}