/* ==========================================================
   Manoj Birhade — portfolio
   Light, balanced theme: soft off-white base, white cards,
   mint + periwinkle + sand accents, one deep-navy band.
   ========================================================== */

:root {
  /* Base */
  --bg: #F6F8F7;
  --surface: #FFFFFF;
  --ink: #14212B;
  --text: #24333E;
  --muted: #5E6E7A;
  --line: #DFE6E8;
  --line-strong: #CBD6D9;

  /* Accents */
  --mint: #14A38B;
  /* buttons, highlights */
  --mint-ink: #0D7A68;
  /* small mint text on white (AA contrast) */
  --mint-soft: #E1F5F0;
  --blue: #5B7CFA;
  --blue-ink: #3E5CD6;
  --blue-soft: #E8EDFF;
  --sand: #F3CD7A;
  --sand-ink: #8A6414;
  --sand-soft: #FDF3DD;

  /* Dark band */
  --navy: #12202D;
  --navy-2: #182A3A;
  --navy-line: #2A3D4F;
  --navy-text: #E9EFF4;
  --navy-muted: #9DB0C0;

  --shadow-sm: 0 2px 8px rgba(20, 33, 43, .05);
  --shadow: 0 18px 50px rgba(20, 33, 43, .10);
  --max: 1180px;
  --font: "Poppins", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  /* header height minus most of the section top padding, so headings land just under the header */
  scroll-padding-top: 52px;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
p {
  margin: 0;
}

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
  border-radius: 6px;
}

/* Soft grid + colour glows behind the top of the page */
.bg-grid {
  position: absolute;
  inset: 0 0 auto 0;
  height: 900px;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(20, 33, 43, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 33, 43, .045) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .9), transparent 85%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .9), transparent 85%);
}

body::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 900px;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 78% 22%, rgba(20, 163, 139, .16), transparent 32%),
    radial-gradient(circle at 8% 12%, rgba(91, 124, 250, .13), transparent 30%),
    radial-gradient(circle at 60% 70%, rgba(243, 205, 122, .16), transparent 28%);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 248, 247, .82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(20, 33, 43, .06);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--ink);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--mint), #5FD3BC);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14.5px;
  color: var(--muted);
  font-weight: 600;
}

.nav a:not(.nav-cta) {
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: color .18s, background-color .18s, border-color .18s, box-shadow .18s;
}

.nav a:not(.nav-cta):hover {
  color: var(--mint-ink);
  background: var(--surface);
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.nav a:not(.nav-cta):focus-visible {
  outline: 3px solid rgba(20, 163, 139, .4);
  outline-offset: 2px;
}

.nav .nav-cta {
  margin-left: 14px;
}

.nav-cta {
  padding: 10px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, #1CB89C, var(--mint) 55%, var(--mint-ink));
  color: #fff !important;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 8px 22px rgba(20, 163, 139, .35);
  transition: transform .18s ease, box-shadow .18s ease;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 12px 28px rgba(20, 163, 139, .45);
}

.menu-toggle,
.mobile-nav {
  display: none;
}

/* ---------- Layout ---------- */
main {
  /* hero orbit rings extend past the viewport on mid-size screens */
  overflow-x: clip;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 28px;
}

.section-kicker {
  font-size: 13px;
  font-weight: 600;
  color: var(--mint-ink);
  letter-spacing: .02em;
}

h1 {
  margin-top: 0;
  color: var(--ink);
  font-size: clamp(2.1rem, min(4.4vw, 6.4vh), 3.5rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.025em;
  max-width: 640px;
  text-wrap: balance;
}

h2 {
  color: var(--ink);
  font-size: clamp(1.75rem, 3.4vw, 2.6rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -.02em;
}

h3 {
  color: var(--ink);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.3;
}

.accent {
  /* teal → lavender → coral, matching portfolio_light_colorful */
  background: linear-gradient(120deg, #0C8B83, #8172E7 58%, #F06B5B);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.muted {
  color: var(--muted);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 14px;
  border: 1.5px solid var(--line-strong);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -.005em;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s, border-color .18s;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 1px 2px rgba(20, 33, 43, .06), 0 4px 12px rgba(20, 33, 43, .06);
}

.btn span {
  display: inline-block;
  transition: transform .18s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:hover span {
  transform: translate(2px, -2px);
}

.btn:active {
  transform: translateY(0);
}

.btn:focus-visible,
.nav-cta:focus-visible {
  outline: 3px solid rgba(20, 163, 139, .4);
  outline-offset: 3px;
}

.btn-primary {
  background: linear-gradient(135deg, #1CB89C, var(--mint) 55%, var(--mint-ink));
  border-color: transparent;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 10px 26px rgba(20, 163, 139, .32);
}

.btn-primary:hover {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 14px 32px rgba(20, 163, 139, .42);
}

.btn-ghost:hover {
  border-color: var(--ink);
  box-shadow: 0 2px 4px rgba(20, 33, 43, .06), 0 10px 22px rgba(20, 33, 43, .10);
}

.btn-dark {
  background: linear-gradient(135deg, var(--navy-2), var(--ink));
  border-color: transparent;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12), 0 10px 26px rgba(20, 33, 43, .28);
}

.btn-dark:hover {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12), 0 14px 32px rgba(20, 33, 43, .36);
}

@media (prefers-reduced-motion: reduce) {

  .btn,
  .btn:hover,
  .btn span,
  .btn:hover span,
  .nav-cta,
  .nav-cta:hover {
    transition: none;
    transform: none;
  }
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: start;
  gap: 56px;
  padding-top: 24px;
  padding-bottom: 40px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(20, 163, 139, .18);
  flex: none;
}

.hero-lead {
  max-width: 560px;
  margin-top: 18px;
  font-size: 17px;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 26px;
  flex-wrap: wrap;
}

.hero-meta {
  display: flex;
  gap: 36px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}

.hero-meta div {
  display: grid;
  gap: 0;
}

.hero-meta strong {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
}

.hero-meta span {
  font-size: 13px;
  color: var(--muted);
}

.hero-visual {
  position: relative;
}

.orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-18deg);
  pointer-events: none;
}

.orbit-one {
  width: 440px;
  height: 440px;
  border: 1px dashed rgba(91, 124, 250, .35);
}

.orbit-two {
  width: 580px;
  height: 330px;
  border: 1px solid rgba(20, 163, 139, .25);
}

.system-card {
  position: relative;
  width: min(420px, 88%);
  margin: 0 auto;
  padding: 24px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.card-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--mint-soft);
  color: var(--mint-ink);
  font-weight: 600;
}

.live-pill i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  50% {
    opacity: .3;
  }
}

.system-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.02em;
  margin: 18px 0 18px;
}

.mini-stack {
  display: grid;
  gap: 10px;
}

.mini-node {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}

.node-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  font-size: 15px;
}

.n1 .node-icon {
  background: var(--mint-soft);
  color: var(--mint-ink);
}

.n2 .node-icon {
  background: var(--blue-soft);
  color: var(--blue-ink);
}

.n3 .node-icon {
  background: var(--mint-soft);
  color: var(--mint-ink);
}

.n4 .node-icon {
  background: var(--sand-soft);
  color: var(--sand-ink);
}

.mini-node b {
  color: #9AA8B2;
  font-weight: 500;
}

.mini-node b.ok {
  color: var(--mint);
  font-weight: 700;
}

/* ---------- Positioning strip ---------- */
.intro-strip {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 42px;
  padding-top: 40px;
  padding-bottom: 40px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.intro-strip h2 {
  max-width: 820px;
  margin-bottom: 14px;
}

.intro-strip p,
.section-head p,
.stack-layout p,
.contact-panel p {
  max-width: 720px;
  color: var(--muted);
  font-size: 16.5px;
}

/* ---------- Section heads ---------- */
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  align-items: end;
  margin-bottom: 36px;
}

.section-head>p {
  max-width: 380px;
}

.section-head h2 {
  margin-top: 8px;
}

/* ---------- Services ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--tone);
}

.tone-mint {
  --tone: var(--mint);
  --tone-soft: var(--mint-soft);
  --tone-ink: var(--mint-ink);
}

.tone-blue {
  --tone: var(--blue);
  --tone-soft: var(--blue-soft);
  --tone-ink: var(--blue-ink);
}

.tone-sand {
  --tone: var(--sand);
  --tone-soft: var(--sand-soft);
  --tone-ink: var(--sand-ink);
}

.service-number {
  position: absolute;
  right: 22px;
  top: 22px;
  color: #A9B6BF;
  font-size: 13px;
  font-weight: 600;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  margin-bottom: 20px;
  background: var(--tone-soft);
  color: var(--tone-ink);
  font-size: 20px;
}

.service-card h3 {
  font-size: 24px;
  margin-bottom: 8px;
}

.service-card p {
  color: var(--muted);
  font-size: 14.5px;
}

.service-card ul {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.service-card li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  color: var(--text);
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tone);
}

.service-outcome {
  margin-top: auto;
  padding-top: 22px;
}

.service-outcome::before {
  content: "";
  display: block;
  height: 1px;
  background: var(--line);
  margin-bottom: 14px;
}

.service-outcome {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--tone-ink);
}

.bundle {
  margin-top: 22px;
  padding: 30px 32px;
  border-radius: 20px;
  background: linear-gradient(120deg, var(--sand-soft), #FFF8E8 55%, var(--mint-soft));
  border: 1px solid #EFDDB3;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
}

.bundle-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--sand-ink);
  background: rgba(243, 205, 122, .45);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.bundle h3 {
  font-size: 24px;
}

.bundle p {
  margin-top: 6px;
  color: var(--text);
  max-width: 640px;
  font-size: 15px;
}

.bundle-side {
  display: grid;
  gap: 14px;
  justify-items: end;
  text-align: right;
}

.bundle-price small {
  display: block;
  font-size: 12px;
  color: var(--muted);
}

.bundle-price strong {
  font-size: 22px;
  color: var(--ink);
}

/* ---------- Work ---------- */
.work-section {
  padding-top: 40px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.project-card {
  border-radius: 20px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: border-color .2s, box-shadow .2s;
}

.project-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 18px 0;
  color: #A0AEB8;
  font-size: 13px;
  font-weight: 600;
}

.pill {
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
}

.pill-mint {
  background: var(--mint-soft);
  color: var(--mint-ink);
}

.pill-blue {
  background: var(--blue-soft);
  color: var(--blue-ink);
}

.pill-sand {
  background: var(--sand-soft);
  color: var(--sand-ink);
}

.project-art {
  position: relative;
  overflow: hidden;
  height: 190px;
  margin: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
}

/* Art 1: dashboard */
.art-system {
  padding: 16px;
  background: linear-gradient(160deg, #F2FBF8, #E7F6F1);
}

.dash-header {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
}

.dash-header .live {
  color: var(--mint-ink);
}

.dash-lines {
  display: grid;
  gap: 7px;
  margin-top: 16px;
}

.dash-lines i {
  display: block;
  height: 8px;
  border-radius: 99px;
  background: rgba(20, 33, 43, .08);
}

.dash-lines i:nth-child(1) {
  width: 70%;
}

.dash-lines i:nth-child(2) {
  width: 86%;
}

.dash-lines i:nth-child(3) {
  width: 52%;
}

.dash-bars {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  height: 80px;
  display: flex;
  align-items: end;
  gap: 10px;
}

.dash-bars b {
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(to top, var(--mint), #7FDCC9);
}

.dash-bars b:nth-child(1) {
  height: 42%;
}

.dash-bars b:nth-child(2) {
  height: 66%;
}

.dash-bars b:nth-child(3) {
  height: 54%;
}

.dash-bars b:nth-child(4) {
  height: 82%;
}

.dash-bars b:nth-child(5) {
  height: 96%;
  background: linear-gradient(to top, var(--blue), #A9BAFF);
}

/* Art 2: agent flow */
.art-agent {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: linear-gradient(160deg, #F3F5FF, #E9EEFF);
}

.flow-node {
  padding: 8px 18px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
}

.node-ai {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  box-shadow: 0 6px 18px rgba(91, 124, 250, .35);
}

.node-done {
  background: var(--mint-soft);
  border-color: rgba(20, 163, 139, .35);
  color: var(--mint-ink);
}

.flow-arrow {
  font-size: 13px;
  color: #8E9CB0;
  line-height: 1;
}

/* Art 3: SaaS window */
.art-saas {
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, #F6F8FA, #ECF1F4);
}

.saas-window {
  position: relative;
  width: 76%;
  height: 74%;
  padding: 10px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.saas-window>span {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #D3DCE1;
  margin-right: 4px;
}

.saas-chart {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  height: 70px;
  border-bottom: 1px solid var(--line);
}

.saas-chart::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(91, 124, 250, .18), transparent);
  clip-path: polygon(0 70%, 12% 52%, 24% 62%, 40% 32%, 54% 48%, 68% 14%, 82% 26%, 100% 4%, 100% 100%, 0 100%);
}

.saas-chart::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--blue);
  clip-path: polygon(0 70%, 12% 52%, 24% 62%, 40% 32%, 54% 48%, 68% 14%, 82% 26%, 100% 4%, 100% 7%, 82% 29%, 68% 17%, 54% 51%, 40% 35%, 24% 65%, 12% 55%, 0 73%);
}

/* Art 4: reels */
.art-video {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(160deg, #FFF8E9, #FCEFD2);
}

.phone {
  width: 64px;
  height: 118px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid #EBDDBC;
  box-shadow: var(--shadow-sm);
}

.phone.p1 {
  transform: rotate(-6deg) translateY(6px);
  background: linear-gradient(180deg, #FFFFFF, #F7EAD0);
}

.phone.p3 {
  transform: rotate(6deg) translateY(6px);
  background: linear-gradient(180deg, #FFFFFF, #E4F4EF);
}

.phone.p2 {
  width: 76px;
  height: 138px;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, #2A3B4C, var(--navy));
  border-color: var(--navy);
}

.play {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--sand);
  color: var(--ink);
  font-size: 13px;
  padding-left: 2px;
}

.video-caption {
  position: absolute;
  left: 14px;
  bottom: 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--sand-ink);
}

.project-body {
  padding: 4px 20px 22px;
}

.project-body h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.project-body p {
  font-size: 14px;
  color: var(--muted);
}

.result {
  margin-top: 12px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.tags span {
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--line);
}

/* ---------- Stack ---------- */
.stack-section {
  border-top: 1px solid var(--line);
}

.stack-layout {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 72px;
  margin-top: 26px;
}

.stack-layout h2 {
  margin-bottom: 16px;
}

.stack-list {
  border-top: 1px solid var(--line);
}

.stack-list>div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}

.stack-list span {
  font-size: 13px;
  font-weight: 600;
  color: var(--mint-ink);
}

.stack-list strong {
  font-weight: 500;
  color: var(--ink);
}

/* ---------- Dark band ---------- */
.band {
  background: var(--navy);
  color: var(--navy-text);
  position: relative;
  overflow: hidden;
}

.band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 85% 10%, rgba(20, 163, 139, .22), transparent 30%),
    radial-gradient(circle at 5% 90%, rgba(91, 124, 250, .18), transparent 30%);
}

.band .section {
  position: relative;
}

.band h2,
.band h3 {
  color: #fff;
}

.band .section-kicker {
  color: #6FE0C9;
}

.process-section {
  padding-bottom: 40px;
}

.process-section h2 {
  margin: 8px 0 28px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--navy-line);
  border: 1px solid var(--navy-line);
  border-radius: 18px;
  overflow: hidden;
}

.process-step {
  background: var(--navy-2);
  padding: 22px;
}

.process-step>span {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: rgba(111, 224, 201, .14);
  color: #6FE0C9;
  font-size: 12px;
  font-weight: 700;
}

.process-step h3 {
  font-size: 17px;
  margin: 14px 0 6px;
}

.process-step p {
  font-size: 13.5px;
  color: var(--navy-muted);
}

.proof-section {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  padding-top: 0;
}

.proof-card,
.proof-points {
  border-radius: 18px;
  border: 1px solid var(--navy-line);
  background: rgba(255, 255, 255, .04);
}

.proof-card {
  padding: 34px;
}

.big-quote {
  font-size: 80px;
  line-height: .5;
  color: var(--sand);
  margin-top: 14px;
}

.proof-card blockquote {
  margin: 14px 0 0;
  font-size: 26px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -.015em;
  color: #fff;
  max-width: 640px;
}

.proof-caption {
  margin-top: 20px;
  color: var(--navy-muted);
  font-size: 13px;
}

.proof-points {
  padding: 6px 24px;
}

.proof-points>div {
  display: grid;
  grid-template-columns: 42px 1fr;
  column-gap: 12px;
  padding: 20px 0;
  border-bottom: 1px solid var(--navy-line);
}

.proof-points>div:last-child {
  border-bottom: 0;
}

.proof-points strong {
  color: var(--sand);
  font-size: 13px;
}

.proof-points span {
  font-weight: 600;
  color: #fff;
}

.proof-points p {
  grid-column: 2;
  margin-top: 2px;
  font-size: 14px;
  color: var(--navy-muted);
}

/* ---------- Contact ---------- */
.contact-section {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 18px;
}

.contact-panel,
.contact-side {
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.contact-panel {
  padding: 40px;
  background: linear-gradient(135deg, var(--mint-soft), #FFFFFF 55%, var(--blue-soft));
  border-color: #CDEBE3;
}

.contact-panel h2 {
  max-width: 640px;
  margin: 10px 0 12px;
}

.contact-form {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  display: grid;
  gap: 6px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.field>span,
.field legend {
  padding: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.field legend {
  margin-bottom: 6px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  border: 1.5px solid var(--line-strong);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  transition: border-color .18s, box-shadow .18s;
}

.field textarea {
  resize: vertical;
  min-height: 110px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--mint);
  box-shadow: 0 0 0 4px rgba(20, 163, 139, .15);
}

.field textarea::placeholder {
  color: #8A98A3;
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  position: relative;
  cursor: pointer;
}

.chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.chip span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border: 1.5px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  transition: background-color .18s, border-color .18s, color .18s;
}

.chip input:checked+span {
  background: var(--mint-soft);
  border-color: var(--mint);
  color: var(--mint-ink);
  font-weight: 600;
}

.chip input:focus-visible+span {
  box-shadow: 0 0 0 4px rgba(20, 163, 139, .2);
}

.hp {
  display: none;
}

.form-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 4px;
}

.contact-panel .form-alt {
  margin: 0;
  font-size: 14px;
}

.form-alt a {
  color: var(--mint-ink);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-panel .form-status {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.form-status:empty {
  display: none;
}

.form-status.ok {
  color: var(--mint-ink);
}

.form-status.err {
  color: #B4372B;
}

.contact-side {
  padding: 28px;
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--mint-soft);
  color: var(--mint-ink);
  font-size: 13px;
  font-weight: 600;
}

.next-title {
  margin: 22px 0 14px;
  font-size: 17px;
  color: var(--ink);
}

.next-steps {
  display: grid;
  gap: 14px;
  margin: 0 0 8px;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.next-steps li {
  position: relative;
  padding-left: 40px;
  counter-increment: step;
}

.next-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--mint-soft);
  color: var(--mint-ink);
  font-size: 13px;
  font-weight: 700;
}

.next-steps strong {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
}

.next-steps span {
  display: block;
  font-size: 13px;
  color: var(--muted);
}

.copy-email {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  word-break: break-word;
  cursor: pointer;
}

.copy-email em {
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--mint-soft);
  color: var(--mint-ink);
  font-size: 11px;
  font-style: normal;
  font-weight: 600;
}

.contact-detail {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.contact-detail:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.contact-detail span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 2px;
}

.contact-detail strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  word-break: break-word;
}

/* ---------- Footer ---------- */
.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 8px 28px 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
}

.site-footer nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.site-footer a:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ==========================================================
   Responsive
   ========================================================== */
@media (max-width: 960px) {
  .nav {
    display: none;
  }

  .menu-toggle {
    display: grid;
    gap: 5px;
    place-content: center;
    width: 44px;
    height: 44px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    cursor: pointer;
  }

  .menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: var(--ink);
    transition: transform .2s, opacity .2s;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .mobile-nav {
    flex-direction: column;
    padding: 4px 24px 18px;
    border-top: 1px solid var(--line);
  }

  .mobile-nav.open {
    display: flex;
  }

  .mobile-nav a {
    padding: 12px 0;
    font-weight: 500;
    color: var(--ink);
    border-bottom: 1px solid var(--line);
  }

  .mobile-nav a:last-child {
    border-bottom: 0;
    color: var(--mint-ink);
  }

  .header-inner {
    padding: 14px 24px;
  }

  .section {
    padding: 56px 24px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-top: 24px;
  }

  .hero-visual {
    padding: 24px 0;
  }

  .service-grid {
    grid-template-columns: 1fr 1fr;
  }

  .service-grid .tone-sand {
    grid-column: span 2;
  }

  .project-grid {
    grid-template-columns: 1fr 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr 1fr;
  }

  .process-step:last-child {
    grid-column: span 2;
  }

  .stack-layout,
  .proof-section,
  .contact-section,
  .intro-strip {
    grid-template-columns: 1fr;
  }

  .stack-layout {
    gap: 32px;
  }

  .intro-strip {
    gap: 14px;
  }

  .bundle {
    grid-template-columns: 1fr;
  }

  .bundle-side {
    justify-items: start;
    text-align: left;
  }

  .site-footer {
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (max-width: 620px) {
  .section {
    padding: 44px 16px;
  }

  .header-inner {
    padding: 12px 16px;
  }

  .mobile-nav {
    padding: 4px 16px 16px;
  }

  .hero {
    padding-top: 20px;
    padding-bottom: 36px;
  }

  .hero-lead {
    font-size: 15.5px;
  }

  .hero-meta {
    display: grid;
    grid-template-columns: repeat(3, auto);
    justify-content: start;
    gap: 24px;
  }

  .hero-meta strong {
    font-size: 19px;
  }

  .hero-meta span {
    font-size: 12px;
  }

  .hero-visual {
    padding: 16px 0;
  }

  .hero-meta div {
    min-width: 0;
  }

  .orbit-one {
    width: min(300px, 82vw);
    height: min(300px, 82vw);
    transform: translate(-50%, -50%);
  }

  .orbit-two {
    display: none;
  }

  .system-card {
    width: min(350px, 94%);
    padding: 18px;
  }

  .system-title {
    font-size: 20px;
    margin: 14px 0;
  }

  .mini-node {
    font-size: 13px;
    padding: 9px 10px;
  }

  .service-grid,
  .project-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .service-grid .tone-sand,
  .process-step:last-child {
    grid-column: auto;
  }

  .section-head {
    display: block;
  }

  .section-head>p {
    margin-top: 14px;
  }

  .stack-list>div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .contact-panel,
  .contact-side,
  .proof-card {
    padding: 24px 20px;
  }

  .field-row {
    grid-template-columns: 1fr;
  }

  .bundle {
    padding: 24px 20px;
  }

  .proof-card blockquote {
    font-size: 21px;
  }

  .site-footer {
    padding: 8px 16px 28px;
  }
}