/* ==========================================================================
   RIN8 — Design System
   ========================================================================== */

/* ---------- CSS Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }
a { color: inherit; text-decoration: none; }
button { background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }

/* ---------- Design Tokens ---------- */
:root {
  /* Palette */
  --bg: #ffffff;
  --bg-soft: #f7fbfc;
  --bg-muted: #eef6f8;
  --surface: #ffffff;
  --border: #e3edf0;
  --border-strong: #c9dde2;

  --ink: #06131a;
  --ink-2: #1a2e37;
  --ink-3: #4a6270;
  --ink-4: #7b8e98;

  /* Brand */
  --aqua: #00b8d4;
  --aqua-600: #0097b0;
  --aqua-700: #00728a;
  --aqua-100: #d4f4f8;
  --aqua-50:  #ecfafc;
  --aqua-glow: rgba(0, 184, 212, 0.22);

  --accent-2: #7cdce6;
  --accent-3: #0ea5c4;

  /* Gradients */
  --grad-aqua: linear-gradient(135deg, #00d4e6 0%, #00b8d4 40%, #0097b0 100%);
  --grad-soft: linear-gradient(180deg, #ffffff 0%, #f2fafc 100%);
  --grad-hero: radial-gradient(60% 80% at 80% 10%, rgba(0,184,212,0.18) 0%, rgba(0,184,212,0) 60%),
               radial-gradient(50% 70% at 10% 30%, rgba(124,220,230,0.22) 0%, rgba(124,220,230,0) 60%),
               radial-gradient(40% 50% at 50% 100%, rgba(0,184,212,0.12) 0%, rgba(0,184,212,0) 60%);

  /* Type */
  --font-display: "Bricolage Grotesque", "Inter Tight", system-ui, -apple-system, sans-serif;
  --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-serif-accent: "Instrument Serif", Georgia, serif;

  /* Sizing */
  --container: 1200px;
  --container-wide: 1360px;

  /* Radii */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;
  --r-full: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(6, 19, 26, 0.05);
  --shadow-md: 0 8px 24px -8px rgba(6, 19, 26, 0.10), 0 2px 6px rgba(6, 19, 26, 0.04);
  --shadow-lg: 0 30px 60px -20px rgba(6, 19, 26, 0.15), 0 10px 20px -8px rgba(6, 19, 26, 0.08);
  --shadow-glow: 0 0 0 1px rgba(0,184,212,0.35), 0 20px 40px -10px rgba(0,184,212,0.35);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Base ---------- */
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  font-weight: 400;
}
body::selection, *::selection { background: var(--aqua); color: #fff; }

/* Container */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}
.container--wide { max-width: var(--container-wide); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--ink);
}
h1 { font-size: clamp(2.6rem, 6.2vw, 5rem); font-weight: 500; letter-spacing: -0.035em; }
h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); letter-spacing: -0.028em; }
h3 { font-size: clamp(1.4rem, 2.2vw, 1.75rem); letter-spacing: -0.02em; }
h4 { font-size: 1.15rem; letter-spacing: -0.01em; }

.display-italic { font-family: var(--font-serif-accent); font-style: italic; font-weight: 400; letter-spacing: -0.015em; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--aqua-700);
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 1.5px;
  background: var(--aqua);
  border-radius: 2px;
}
.eyebrow--center::after {
  content: "";
  display: inline-block;
  width: 20px;
  height: 1.5px;
  background: var(--aqua);
  border-radius: 2px;
}

.lead {
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
  color: var(--ink-3);
  line-height: 1.55;
  max-width: 60ch;
}

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--r-full);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease);
  white-space: nowrap;
  cursor: pointer;
  overflow: hidden;
  letter-spacing: -0.005em;
}
.btn svg { width: 16px; height: 16px; transition: transform 0.35s var(--ease); }
.btn:hover svg.arrow { transform: translateX(4px); }

.btn-primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(6, 19, 26, 0.45);
}
.btn-primary:hover {
  background: var(--aqua-700);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px -10px rgba(0, 114, 138, 0.55);
}

.btn-accent {
  background: var(--aqua);
  color: #02313a;
  box-shadow: 0 8px 22px -8px var(--aqua-glow), inset 0 1px 0 rgba(255,255,255,0.4);
}
.btn-accent:hover {
  background: #00d4e6;
  transform: translateY(-1px);
  box-shadow: 0 14px 30px -8px var(--aqua-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-1px); }

.btn-outline {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: var(--aqua); color: var(--aqua-700); }

.btn-sm { padding: 10px 16px; font-size: 0.88rem; }
.btn-lg { padding: 16px 26px; font-size: 1rem; }

/* ---------- Chip / Pill ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--aqua-50);
  color: var(--aqua-700);
  border: 1px solid var(--aqua-100);
  border-radius: var(--r-full);
  font-size: 0.78rem;
  font-weight: 500;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.chip .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--aqua); box-shadow: 0 0 10px var(--aqua);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: var(--border);
  padding: 10px 0;
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.nav__logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--grad-aqua);
  display: grid; place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 6px 18px -4px var(--aqua-glow), inset 0 1px 0 rgba(255,255,255,0.25);
  position: relative;
  overflow: hidden;
}
.nav__logo-mark::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.5), transparent 60%);
}
.nav__links {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav__links a {
  padding: 10px 14px;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--ink-2);
  border-radius: var(--r-full);
  transition: color 0.25s var(--ease), background 0.25s var(--ease);
}
.nav__links a:hover { color: var(--ink); background: var(--bg-muted); }
.nav__links a.active { color: var(--aqua-700); }

.nav__cta { display: flex; gap: 10px; align-items: center; }

.nav__toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  padding: 0;
  align-items: center;
  justify-content: center;
}
.nav__toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  position: relative;
  transition: transform 0.3s var(--ease);
}
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  position: absolute; left: 0;
  width: 18px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), top 0.3s var(--ease);
}
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after  { top:  6px; }
.nav__toggle.open span { background: transparent; }
.nav__toggle.open span::before { top: 0; transform: rotate(45deg); }
.nav__toggle.open span::after  { top: 0; transform: rotate(-45deg); }

/* Mobile menu */
.nav__mobile {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: #fff;
  padding: 90px 24px 28px;
  transform: translateY(-100%);
  transition: transform 0.45s var(--ease);
  z-index: 99;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}
.nav__mobile.open { transform: translateY(0); }
.nav__mobile a:not(.btn) {
  display: block;
  padding: 14px 4px;
  font-size: 1.1rem;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  color: var(--ink);
}
/* Button in mobile nav: full-width, keeps its own bg/color from .btn-primary */
.nav__mobile .btn {
  margin-top: 20px;
  width: 100%;
  padding: 14px 22px;
  font-size: 1rem;
  border-bottom: none;
  /* Explicitly re-assert button visual treatment so it can't be overridden by sibling .nav__mobile rules */
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.nav__mobile .btn-primary {
  background: var(--ink);
  color: #fff;
}
.nav__mobile .btn-primary:hover {
  background: var(--ink-2);
  color: #fff;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
  z-index: -1;
  pointer-events: none;
}
.hero__grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 25%, transparent 75%);
  opacity: 0.5;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.hero__title {
  margin: 20px 0 22px;
}
.hero__title .line { display: block; }
.hero__title .accent {
  display: inline-block;
  background: var(--grad-aqua);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
}

.hero__subtitle { max-width: 52ch; }
.hero__actions {
  margin-top: 36px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero__meta {
  margin-top: 46px;
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero__meta-item strong {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.hero__meta-item span {
  font-size: 0.85rem;
  color: var(--ink-4);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.hero__meta-divider { width: 1px; height: 36px; background: var(--border); }

/* Hero visual (floating browser/app mockups) */
.hero__visual {
  position: relative;
  height: 520px;
}
.mock {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: transform 0.6s var(--ease);
}
.mock__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: #fbfcfd;
  border-bottom: 1px solid var(--border);
}
.mock__dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: #e4ebed;
}
.mock__dot:nth-child(1) { background: #ff6f61; }
.mock__dot:nth-child(2) { background: #ffc857; }
.mock__dot:nth-child(3) { background: #00b8d4; }
.mock__url {
  margin-left: 10px;
  flex: 1;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-4);
}
.mock__body { padding: 18px; }

/* Browser mock */
.mock--browser {
  width: 440px;
  top: 20px; left: 0;
  z-index: 2;
  animation: float 8s ease-in-out infinite;
}
.mock--browser .hero-card {
  height: 18px; border-radius: 6px; background: var(--bg-muted);
  margin-bottom: 10px;
}
.mock--browser .hero-card.w-60 { width: 60%; }
.mock--browser .hero-card.w-40 { width: 40%; }
.mock--browser .hero-card.w-80 { width: 80%; background: var(--aqua-100); }
.mock--browser .mock__hero {
  margin-top: 14px;
  height: 140px;
  border-radius: var(--r-md);
  background: var(--grad-aqua);
  position: relative;
  overflow: hidden;
}
.mock--browser .mock__hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.4), transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.2), transparent 50%);
}
.mock__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}
.mock__tile {
  aspect-ratio: 1.1;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  display: grid; place-items: center;
  color: var(--aqua);
}

/* Phone mock */
.mock--phone {
  width: 220px;
  height: 450px;
  bottom: 0; right: 0;
  z-index: 3;
  border-radius: 34px;
  padding: 8px;
  background: #0a1820;
  border: none;
  animation: float 8s ease-in-out infinite;
  animation-delay: -2s;
}
.mock--phone .mock__screen {
  width: 100%;
  height: 100%;
  background: #fff;
  border-radius: 26px;
  padding: 22px 14px;
  overflow: hidden;
}
.mock--phone .status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink);
  margin-bottom: 14px;
  font-weight: 600;
}
.phone-card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 12px;
  margin-bottom: 10px;
}
.phone-card.highlight {
  background: var(--grad-aqua);
  border: none;
  color: #fff;
}
.phone-card .title {
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.phone-card .sub {
  font-size: 0.7rem;
  opacity: 0.7;
}

/* Floating code snippet */
.mock--code {
  width: 260px;
  top: 220px; left: 40%;
  z-index: 1;
  background: #0a1820;
  color: #d4f4f8;
  border: 1px solid #1a2e37;
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.6;
  animation: float 9s ease-in-out infinite;
  animation-delay: -4s;
}
.mock--code .line { white-space: pre; }
.mock--code .k { color: #7cdce6; }
.mock--code .s { color: #ffd580; }
.mock--code .c { color: #5a6c73; font-style: italic; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(var(--rot, 0deg)); }
  50%      { transform: translateY(-12px) rotate(var(--rot, 0deg)); }
}

/* ==========================================================================
   Marquee (trusted/tech logos)
   ========================================================================== */
.marquee {
  padding: 40px 0 20px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg-soft);
}
.marquee__label {
  text-align: center;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-4);
  font-size: 0.72rem;
  margin-bottom: 20px;
}
.marquee__track {
  display: flex;
  gap: 60px;
  align-items: center;
  width: max-content;
  animation: marquee 40s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee__item {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--ink-4);
  letter-spacing: -0.01em;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}
.marquee__item svg { width: 22px; height: 22px; opacity: 0.65; }

/* ==========================================================================
   Section basics
   ========================================================================== */
.section {
  padding: 100px 0;
  position: relative;
}
.section--tight { padding: 70px 0; }
.section--soft { background: var(--bg-soft); }
.section__head {
  max-width: 720px;
  margin-bottom: 56px;
}
.section__head--center {
  text-align: center;
  margin-inline: auto;
}
.section__head h2 { margin: 16px 0 16px; }

/* ==========================================================================
   Services / Bento Grid
   ========================================================================== */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(220px, auto);
  gap: 18px;
}
.bento__card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.3s var(--ease), box-shadow 0.45s var(--ease);
}
.bento__card:hover {
  transform: translateY(-4px);
  border-color: var(--aqua);
  box-shadow: var(--shadow-md);
}
.bento__card::before {
  content: "";
  position: absolute;
  inset: auto -40% -60% auto;
  width: 60%;
  aspect-ratio: 1;
  background: radial-gradient(circle, var(--aqua-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  pointer-events: none;
}
.bento__card:hover::before { opacity: 1; }

.bento__card--feature {
  grid-column: span 3;
  grid-row: span 2;
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.bento__card--feature:hover { border-color: var(--aqua); }
.bento__card--feature h3 { color: #fff; }
.bento__card--feature p { color: rgba(255,255,255,0.65); }

.bento__card--wide { grid-column: span 3; }
.bento__card--std  { grid-column: span 2; }
.bento__card--tall { grid-column: span 2; grid-row: span 2; }

.bento__icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--aqua-50);
  color: var(--aqua-700);
  display: grid; place-items: center;
  margin-bottom: 18px;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}
.bento__icon svg { width: 22px; height: 22px; }
.bento__card:hover .bento__icon { background: var(--aqua); color: #fff; }

.bento__card--feature .bento__icon {
  background: rgba(0,184,212,0.2);
  color: #7cdce6;
}
.bento__card--feature:hover .bento__icon {
  background: var(--aqua);
  color: #fff;
}

.bento__card h3 { margin-bottom: 10px; font-size: 1.3rem; }
.bento__card p { color: var(--ink-3); font-size: 0.95rem; line-height: 1.55; }

.bento__visual {
  margin-top: 22px;
  height: 150px;
  border-radius: var(--r-md);
  position: relative;
  overflow: hidden;
}

/* Feature bento visual */
.bv-code {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.75;
  color: #a8c4ca;
}
.bv-code .k { color: #7cdce6; }
.bv-code .s { color: #ffd580; }
.bv-code .c { color: #5a6c73; font-style: italic; }
.bv-code .n { color: #ff9f80; }

/* ==========================================================================
   Process / Steps
   ========================================================================== */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.process__step {
  position: relative;
  padding: 30px 22px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}
.process__step:hover { transform: translateY(-3px); border-color: var(--aqua); }
.process__step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--aqua);
  font-weight: 600;
  letter-spacing: 0.08em;
}
.process__step h4 { margin: 14px 0 10px; font-size: 1.1rem; }
.process__step p { color: var(--ink-3); font-size: 0.92rem; line-height: 1.55; }

/* ==========================================================================
   Portfolio / Projects
   ========================================================================== */
.portfolio {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.project {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease);
}
.project:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--aqua);
}
.project__preview {
  aspect-ratio: 16 / 10;
  background: var(--bg-soft);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.project__preview::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, var(--aqua-glow) 0%, transparent 45%),
    radial-gradient(circle at 20% 80%, rgba(124,220,230,0.25) 0%, transparent 50%);
}
.project__mock {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%) rotate(-2deg);
  width: 78%;
  background: #fff;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: transform 0.6s var(--ease);
}
.project:hover .project__mock {
  transform: translate(-50%, -50%) rotate(0) scale(1.03);
}
.project__mock .mock__bar { padding: 8px 10px; }
.project__mock .mock__body {
  height: 180px;
  padding: 14px;
}
.project__body {
  padding: 24px 26px 28px;
}
.project__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.project__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--aqua-700);
  background: var(--aqua-50);
  padding: 4px 10px;
  border-radius: var(--r-full);
  letter-spacing: 0.02em;
}
.project__tag--feature {
  background: var(--ink);
  color: #fff;
  font-weight: 600;
}
/* "Coming soon" tag — outlined, dotted feel */
.project__tag--soon {
  background: transparent;
  color: var(--ink-3);
  border: 1px dashed var(--ink-4);
}

/* Featured project (our own product) — aqua border + subtle glow */
.project--featured {
  border: 2px solid var(--aqua);
  box-shadow: 0 0 0 6px var(--aqua-glow);
}
.project--featured:hover {
  box-shadow: 0 0 0 10px var(--aqua-glow), var(--shadow-md);
}

/* Upcoming project (in development) — slightly muted, lock icon, badge */
.project--upcoming .project__preview { position: relative; }
.project__upcoming-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  background: rgba(6, 19, 26, 0.92);
  color: #7cdce6;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: var(--r-full);
  border: 1px solid rgba(124, 220, 230, 0.3);
  backdrop-filter: blur(6px);
  z-index: 2;
}
.project__title-lock {
  width: 18px !important;
  height: 18px !important;
  color: var(--ink-4) !important;
  flex: none;
}
.project--upcoming:hover .project__title-lock {
  color: var(--ink-4) !important;
  transform: none !important;
}

/* Placeholder "more work coming" card */
.project--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
  background: linear-gradient(135deg, var(--bg-soft), #fff);
  border: 1.5px dashed var(--border);
  box-shadow: none;
}
.project--placeholder:hover {
  border-color: var(--aqua);
  background: linear-gradient(135deg, var(--aqua-50), #fff);
  transform: translateY(-2px);
}
.project__placeholder-inner {
  text-align: center;
  padding: 32px 28px;
  max-width: 320px;
}
.project__placeholder-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: #fff;
  border: 1.5px dashed var(--ink-4);
  display: grid;
  place-items: center;
  color: var(--ink-4);
  transition: all 0.3s var(--ease);
}
.project__placeholder-icon svg { width: 22px; height: 22px; }
.project--placeholder:hover .project__placeholder-icon {
  border-color: var(--aqua);
  color: var(--aqua-700);
  background: #fff;
  transform: rotate(90deg);
}
.project__placeholder-inner h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 8px;
}
.project__placeholder-inner p {
  color: var(--ink-3);
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 20px;
}
.project__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}
.project__title h3 {
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}
.project__title svg {
  flex: none;
  width: 22px;
  height: 22px;
  color: var(--ink-4);
  transition: color 0.35s var(--ease), transform 0.35s var(--ease);
}
.project:hover .project__title svg {
  color: var(--aqua);
  transform: translate(4px, -4px);
}
.project__desc {
  color: var(--ink-3);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* Portfolio Filters */
.portfolio-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  padding: 6px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  width: fit-content;
}
.portfolio-filters button {
  padding: 10px 18px;
  border-radius: var(--r-full);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-3);
  transition: all 0.25s var(--ease);
}
.portfolio-filters button.active {
  background: var(--ink);
  color: #fff;
}
.portfolio-filters button:not(.active):hover {
  color: var(--ink);
  background: #fff;
}

/* ==========================================================================
   Pricing
   ========================================================================== */
.pricing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  margin-bottom: 40px;
}
.pricing-toggle button {
  padding: 10px 22px;
  border-radius: var(--r-full);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--ink-3);
  transition: all 0.25s var(--ease);
  position: relative;
}
.pricing-toggle button.active {
  background: var(--ink);
  color: #fff;
}
.pricing-toggle .save-badge {
  background: var(--aqua);
  color: #02313a;
  font-size: 0.65rem;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: var(--r-full);
  margin-left: 6px;
  font-weight: 600;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.price-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.price-card__tier {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 6px;
}
.price-card__desc {
  color: var(--ink-3);
  font-size: 0.9rem;
  margin-bottom: 22px;
  min-height: 40px;
}
.price-card__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 6px;
}
.price-card__price .amount {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 500;
  letter-spacing: -0.035em;
  color: var(--ink);
}
.price-card__price .per {
  color: var(--ink-4);
  font-size: 0.9rem;
}
.price-card__subprice {
  font-size: 0.82rem;
  color: var(--ink-4);
  margin-bottom: 26px;
}
.price-card__divider {
  height: 1px;
  background: var(--border);
  margin-bottom: 22px;
}
.price-card__features {
  margin-bottom: 28px;
  flex: 1;
}
.price-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  color: var(--ink-2);
  font-size: 0.93rem;
}
.price-card__features li svg {
  width: 18px;
  height: 18px;
  color: var(--aqua);
  flex: none;
  margin-top: 2px;
}
.price-card .btn { width: 100%; }

.price-card--featured {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  transform: translateY(-6px);
}
.price-card--featured .price-card__tier,
.price-card--featured .price-card__price .amount { color: #fff; }
.price-card--featured .price-card__desc,
.price-card--featured .price-card__price .per,
.price-card--featured .price-card__subprice { color: rgba(255,255,255,0.65); }
.price-card--featured .price-card__divider { background: rgba(255,255,255,0.1); }
.price-card--featured .price-card__features li { color: rgba(255,255,255,0.85); }
.price-card--featured .price-card__features li svg { color: var(--aqua); }

.price-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--aqua);
  color: #02313a;
  padding: 6px 14px;
  border-radius: var(--r-full);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 12px var(--aqua-glow);
}

/* Pricing add-ons */
.addons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 50px;
}
.addon {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: border-color 0.3s var(--ease);
}
.addon:hover { border-color: var(--aqua); }
.addon__icon {
  width: 38px; height: 38px;
  background: var(--aqua-50);
  color: var(--aqua-700);
  border-radius: 10px;
  display: grid; place-items: center;
  flex: none;
}
.addon__icon svg { width: 18px; height: 18px; }
.addon h4 { font-size: 1rem; margin-bottom: 4px; }
.addon p { font-size: 0.85rem; color: var(--ink-3); }
.addon__price {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--aqua-700);
  font-weight: 600;
  margin-top: 6px;
  display: block;
}

/* ==========================================================================
   Trust grid (honest "why us" cards on home)
   ========================================================================== */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.trust-card {
  padding: 30px 26px 28px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.trust-card:hover {
  transform: translateY(-4px);
  border-color: var(--aqua);
  box-shadow: 0 12px 32px -16px rgba(0, 184, 212, 0.35);
}
.trust-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--aqua-50);
  color: var(--aqua-700);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  transition: background 0.3s var(--ease);
}
.trust-card:hover .trust-card__icon {
  background: var(--grad-aqua);
  color: #02313a;
}
.trust-card__icon svg { width: 20px; height: 20px; }
.trust-card h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  color: var(--ink);
}
.trust-card p {
  color: var(--ink-3);
  font-size: 0.92rem;
  line-height: 1.55;
}
@media (max-width: 1100px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .trust-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.testimonial {
  padding: 32px 30px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.testimonial:hover { transform: translateY(-3px); border-color: var(--aqua); }
.testimonial__stars {
  display: flex;
  gap: 3px;
  color: var(--aqua);
}
.testimonial__stars svg { width: 16px; height: 16px; }
.testimonial__quote {
  color: var(--ink-2);
  font-size: 1.02rem;
  line-height: 1.55;
  letter-spacing: -0.005em;
  flex: 1;
}
.testimonial__author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.testimonial__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad-aqua);
  color: #fff;
  display: grid; place-items: center;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-display);
}
.testimonial__name { font-weight: 600; font-size: 0.95rem; }
.testimonial__role { color: var(--ink-4); font-size: 0.82rem; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq {
  max-width: 820px;
  margin-inline: auto;
}
.faq__item {
  border-bottom: 1px solid var(--border);
}
.faq__item:first-child { border-top: 1px solid var(--border); }
.faq__question {
  width: 100%;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: -0.015em;
  color: var(--ink);
  transition: color 0.3s var(--ease);
}
.faq__question:hover { color: var(--aqua-700); }
.faq__toggle {
  flex: none;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-muted);
  display: grid; place-items: center;
  color: var(--ink-2);
  transition: transform 0.4s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease);
}
.faq__toggle svg { width: 14px; height: 14px; transition: transform 0.4s var(--ease); }
.faq__item.open .faq__toggle { background: var(--aqua); color: #02313a; }
.faq__item.open .faq__toggle svg { transform: rotate(45deg); }
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease);
}
.faq__item.open .faq__answer { max-height: 400px; }
.faq__answer p {
  padding-bottom: 24px;
  color: var(--ink-3);
  line-height: 1.6;
  max-width: 68ch;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
  padding: 120px 0;
}
.cta-card {
  position: relative;
  padding: 70px 60px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--r-xl);
  overflow: hidden;
  text-align: center;
  isolation: isolate;
}
.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 10%, rgba(0,184,212,0.45) 0%, transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(124,220,230,0.3) 0%, transparent 50%);
  z-index: -1;
}
.cta-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  z-index: -1;
}
.cta-card h2 {
  color: #fff;
  max-width: 18ch;
  margin: 16px auto 20px;
}
.cta-card p {
  max-width: 58ch;
  margin: 0 auto 36px;
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
}
.cta-card__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================================================
   Forms / Contact
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 { margin: 18px 0 18px; }
.contact-info p { color: var(--ink-3); margin-bottom: 30px; max-width: 42ch; }

.contact-methods { display: flex; flex-direction: column; gap: 16px; margin-top: 30px; }
.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color 0.3s var(--ease);
}
.contact-method:hover { border-color: var(--aqua); }
.contact-method__icon {
  width: 42px; height: 42px;
  background: var(--aqua-50);
  color: var(--aqua-700);
  border-radius: 12px;
  display: grid; place-items: center;
  flex: none;
}
.contact-method__icon svg { width: 18px; height: 18px; }
.contact-method__label {
  font-size: 0.8rem;
  color: var(--ink-4);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.contact-method__value {
  font-weight: 600;
  color: var(--ink);
  font-size: 0.98rem;
}

/* Form */
.form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form__group { margin-bottom: 16px; position: relative; }
.form__label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--ink-2);
  letter-spacing: -0.005em;
}
.form__label .req { color: var(--aqua); }
.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: #fff;
  font-size: 0.95rem;
  color: var(--ink);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
  font-family: var(--font-sans);
}
.form__textarea { resize: vertical; min-height: 130px; line-height: 1.5; }
.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--aqua);
  box-shadow: 0 0 0 4px var(--aqua-glow);
}
.form__input::placeholder,
.form__textarea::placeholder { color: var(--ink-4); }

/* Budget selector / Service selector */
.pill-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.pill-group input { display: none; }
.pill-group label {
  padding: 9px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  font-size: 0.86rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--ink-2);
  transition: all 0.25s var(--ease);
}
.pill-group label:hover { border-color: var(--aqua); color: var(--aqua-700); }
.pill-group input:checked + label {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.form__submit {
  width: 100%;
  margin-top: 8px;
  padding: 16px 22px;
  font-size: 1rem;
}
.form__note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--ink-4);
  margin-top: 16px;
}

.form__success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form__success.visible { display: block; }
.form__success-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--aqua-50);
  color: var(--aqua-700);
  display: grid; place-items: center;
  margin: 0 auto 18px;
}
.form__success-icon svg { width: 32px; height: 32px; }
.form__success h3 { margin-bottom: 8px; }
.form__success p { color: var(--ink-3); }

/* ==========================================================================
   Form v2 — refined contact form with service tile selector
   ========================================================================== */
.form--v2 {
  padding: 36px 36px 32px;
  background: linear-gradient(180deg, #fff 0%, #fafcfd 100%);
  border: 1px solid var(--border);
  box-shadow: 0 1px 2px rgba(6, 19, 26, 0.04), 0 12px 32px -16px rgba(6, 19, 26, 0.08);
}
.form--v2 .form__group { margin-bottom: 20px; }
.form--v2 .form__row { margin-bottom: 0; }

.form__intro {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.form__title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 4px;
}
.form__subtitle {
  color: var(--ink-4);
  font-size: 0.92rem;
}

.form__label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.form__label-row .form__label { margin-bottom: 0; }
.form__hint {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-4);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Refined input focus state — aqua glow */
.form--v2 .form__input,
.form--v2 .form__textarea,
.form--v2 .form__select {
  background: #fff;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.form--v2 .form__input:focus,
.form--v2 .form__textarea:focus,
.form--v2 .form__select:focus {
  border-color: var(--aqua);
  box-shadow: 0 0 0 3px rgba(0, 184, 212, 0.15);
  outline: none;
}

/* Service tile grid */
.form__group--services { margin-bottom: 24px; }
.service-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.service-tiles input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.service-tile {
  position: relative;
  display: block;
  padding: 16px 14px 14px;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: all 0.2s var(--ease);
  text-align: left;
  user-select: none;
}
.service-tile:hover {
  border-color: var(--aqua);
  background: var(--aqua-50);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px -10px rgba(0, 184, 212, 0.4);
}
.service-tile__icon {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  background: var(--aqua-50);
  color: var(--aqua-700);
  border-radius: 10px;
  margin-bottom: 10px;
  transition: all 0.2s var(--ease);
}
.service-tile__icon svg { width: 20px; height: 20px; }
.service-tile__title {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}
.service-tile__desc {
  display: block;
  font-size: 0.78rem;
  color: var(--ink-4);
  line-height: 1.4;
}
.service-tile__check {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  transition: all 0.2s var(--ease);
}
.service-tile__check svg {
  width: 12px;
  height: 12px;
  transform: scale(0.5);
  transition: transform 0.2s var(--ease);
}

/* Selected state */
.service-tiles input[type="checkbox"]:checked + .service-tile {
  border-color: var(--aqua);
  background: linear-gradient(180deg, #ebfafc, #d8f4f8);
  box-shadow: 0 0 0 1px var(--aqua), 0 6px 18px -10px rgba(0, 184, 212, 0.5);
}
.service-tiles input[type="checkbox"]:checked + .service-tile .service-tile__icon {
  background: var(--grad-aqua);
  color: #02313a;
}
.service-tiles input[type="checkbox"]:checked + .service-tile .service-tile__check {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}
.service-tiles input[type="checkbox"]:checked + .service-tile .service-tile__check svg {
  transform: scale(1);
}

/* Keyboard focus state on tile */
.service-tiles input[type="checkbox"]:focus-visible + .service-tile {
  box-shadow: 0 0 0 3px rgba(0, 184, 212, 0.4);
}

/* Submit polish */
.form--v2 .form__submit {
  margin-top: 12px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.form--v2 .form__submit[disabled] {
  opacity: 0.7;
  cursor: not-allowed;
}
.form--v2 .form__submit.is-sending .form__submit-text::after {
  content: '...';
  display: inline-block;
  animation: dots 1.4s infinite steps(4, end);
  width: 0;
  overflow: hidden;
  vertical-align: bottom;
}
@keyframes dots {
  to { width: 1.2em; }
}

/* Error banner */
.form__error {
  display: none;
  margin-top: 14px;
  padding: 12px 16px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-left: 3px solid #ef4444;
  border-radius: var(--r-sm);
  color: #991b1b;
  font-size: 0.88rem;
  line-height: 1.5;
}
.form__error.visible { display: block; }

.form--v2 .form__note { margin-top: 18px; }
.form--v2 .form__note a { color: var(--aqua-700); font-weight: 600; }

/* Responsive: 2-column tiles on tablet, 1-column on phone */
@media (max-width: 760px) {
  .service-tiles { grid-template-columns: repeat(2, 1fr); }
  .form--v2 { padding: 28px 24px 24px; }
  .form__intro { margin-bottom: 22px; padding-bottom: 18px; }
  .form__title { font-size: 1.25rem; }
}
@media (max-width: 480px) {
  .service-tiles { grid-template-columns: 1fr; }
  .service-tile { padding: 14px 16px 14px 56px; min-height: 0; }
  .service-tile__icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    margin-bottom: 0;
  }
  .service-tile__check { top: 50%; transform: translateY(-50%); right: 14px; }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  padding: 80px 0 40px;
  background: var(--ink);
  color: rgba(255,255,255,0.65);
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 90% 100%, rgba(0,184,212,0.18) 0%, transparent 40%);
}
.footer__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 2.4fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer__brand .nav__logo { color: #fff; font-size: 1.4rem; }
.footer__tagline { margin-top: 16px; max-width: 32ch; font-size: 0.95rem; line-height: 1.55; }
.footer__social {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}
.footer__social a {
  width: 40px; height: 40px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  display: grid; place-items: center;
  color: rgba(255,255,255,0.7);
  transition: all 0.3s var(--ease);
}
.footer__social a:hover {
  color: var(--aqua);
  border-color: var(--aqua);
  transform: translateY(-2px);
}
.footer__social svg { width: 16px; height: 16px; }

/* Featured product callout in footer */
.footer__product {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 24px;
  padding: 14px 18px;
  background: rgba(0, 184, 212, 0.08);
  border: 1px solid rgba(0, 184, 212, 0.25);
  border-radius: var(--r-md);
  transition: all 0.3s var(--ease);
  text-decoration: none;
  max-width: 100%;
}
.footer__product:hover {
  background: rgba(0, 184, 212, 0.14);
  border-color: var(--aqua);
  transform: translateY(-2px);
}
.footer__product-icon {
  width: 38px; height: 38px;
  background: var(--grad-aqua);
  border-radius: 10px;
  display: grid; place-items: center;
  flex: none;
  color: #02313a;
}
.footer__product-icon svg { width: 18px; height: 18px; }
.footer__product-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--aqua);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 3px;
}
.footer__product-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.93rem;
  color: #fff;
}
.footer__product-link svg {
  width: 12px; height: 12px;
  transition: transform 0.3s var(--ease);
}
.footer__product:hover .footer__product-link svg {
  transform: translate(2px, -2px);
}
.footer__product-sub {
  display: block;
  margin-top: 2px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
}

.footer__cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.footer__col h5 {
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 20px;
  font-weight: 600;
}
.footer__col a {
  display: block;
  padding: 6px 0;
  font-size: 0.93rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.25s var(--ease);
}
.footer__col a:hover { color: var(--aqua); }

.footer__bottom {
  position: relative;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
}
.footer__bottom a { color: rgba(255,255,255,0.7); transition: color 0.25s var(--ease); }
.footer__bottom a:hover { color: var(--aqua); }
.footer__legal { display: flex; gap: 22px; flex-wrap: wrap; }

/* ==========================================================================
   Page Hero (subpages)
   ========================================================================== */
.page-hero {
  position: relative;
  padding: 160px 0 80px;
  overflow: hidden;
  text-align: center;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--grad-hero);
  z-index: -1;
}
.page-hero__inner { max-width: 800px; margin-inline: auto; }
.page-hero h1 { margin: 16px 0 20px; }
.page-hero .lead { margin-inline: auto; }

/* ==========================================================================
   Stats strip
   ========================================================================== */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.stats--3 { grid-template-columns: repeat(3, 1fr); }
.stat {
  background: #fff;
  padding: 32px 28px;
  text-align: center;
}
.stat__num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 500;
  letter-spacing: -0.035em;
  color: var(--ink);
  line-height: 1;
}
.stat__num .unit {
  color: var(--aqua);
  margin-left: 2px;
}
.stat__label {
  font-size: 0.85rem;
  color: var(--ink-4);
  margin-top: 10px;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

/* ==========================================================================
   Team (about)
   ========================================================================== */
.team {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.team__card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 30px;
  text-align: center;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}
.team__card:hover { transform: translateY(-4px); border-color: var(--aqua); }
.team__avatar {
  width: 90px; height: 90px;
  border-radius: 50%;
  background: var(--grad-aqua);
  margin: 0 auto 18px;
  display: grid; place-items: center;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2rem;
}
.team__name { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; }
.team__role { font-family: var(--font-mono); font-size: 0.78rem; color: var(--aqua-700); margin: 4px 0 14px; letter-spacing: 0.02em; }
.team__bio { color: var(--ink-3); font-size: 0.9rem; line-height: 1.55; }

/* ==========================================================================
   Values (about)
   ========================================================================== */
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value {
  padding: 30px;
  border-left: 2px solid var(--border);
  transition: border-color 0.4s var(--ease);
}
.value:hover { border-left-color: var(--aqua); }
.value__num {
  font-family: var(--font-mono);
  color: var(--aqua);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}
.value h4 { margin: 12px 0 10px; font-size: 1.15rem; }
.value p { color: var(--ink-3); font-size: 0.95rem; line-height: 1.55; }

/* ==========================================================================
   Animations / Reveal
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* Hero staggered entry */
.hero .eyebrow,
.hero h1,
.hero__subtitle,
.hero__actions,
.hero__meta {
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUp 0.9s var(--ease-out) forwards;
}
.hero .eyebrow      { animation-delay: 0.1s; }
.hero h1            { animation-delay: 0.22s; }
.hero__subtitle     { animation-delay: 0.34s; }
.hero__actions      { animation-delay: 0.46s; }
.hero__meta         { animation-delay: 0.58s; }

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .hero__inner { grid-template-columns: 1fr; gap: 50px; }
  .hero__visual { height: 480px; max-width: 540px; }
  .mock--browser { width: 100%; max-width: 440px; }
  .mock--code { left: 30%; }

  .bento { grid-template-columns: repeat(3, 1fr); }
  .bento__card--feature { grid-column: span 3; grid-row: span 1; }
  .bento__card--wide { grid-column: span 3; }
  .bento__card--std  { grid-column: span 1; }
  .bento__card--tall { grid-column: span 3; grid-row: span 1; }

  .process { grid-template-columns: repeat(2, 1fr); }
  .team { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__cta .btn:not(.nav__toggle) { display: none; }
  .nav__toggle { display: inline-flex; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form { padding: 28px 22px; }
  .form__row { grid-template-columns: 1fr; }

  .portfolio { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; gap: 20px; }
  .price-card--featured { transform: none; }

  .testimonials { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .addons { grid-template-columns: 1fr; }

  .footer__inner { grid-template-columns: 1fr; gap: 40px; }
  .footer__cols { grid-template-columns: repeat(2, 1fr); }

  .cta-card { padding: 50px 30px; }
  .section { padding: 70px 0; }

  .hero { padding: 110px 0 60px; }
  .hero__meta { gap: 20px; }
  .hero__meta-divider { display: none; }

  .mock--phone { width: 180px; height: 370px; }
  .mock--code { display: none; }
  .hero__visual { height: 440px; }
}

@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .bento__card--feature { grid-column: span 1; }
  .bento__card--wide { grid-column: span 1; }
  .bento__card--std  { grid-column: span 1; }
  .bento__card--tall { grid-column: span 1; }
  .process { grid-template-columns: 1fr; }
  .team, .values { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr; gap: 26px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }

  .hero__meta-item strong { font-size: 1.5rem; }
  .hero__visual { height: 400px; }
  .mock--browser { width: 95%; }
  .mock--phone { width: 160px; height: 320px; bottom: -10px; right: 10px; }

  .price-card { padding: 28px 22px; }
  .cta-card { padding: 40px 22px; }
}

/* ==========================================================================
   Utility
   ========================================================================== */
.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-4 { margin-top: 32px; }
.text-center { text-align: center; }
.muted { color: var(--ink-4); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   Legal pages (Terms, Privacy Policy)
   ========================================================================== */
.legal-hero {
  padding: 140px 0 40px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.legal-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  margin: 12px 0 16px;
  line-height: 1.05;
}
.legal-hero .eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--aqua-700);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
}
.legal-updated {
  color: var(--ink-4);
  font-size: 0.95rem;
  margin-top: 8px;
  font-family: var(--font-mono);
}

.legal-section {
  padding: 64px 0 100px;
}
.legal-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 72px;
  align-items: flex-start;
}

.legal-toc {
  position: sticky;
  top: 100px;
}
.legal-toc__inner {
  padding: 22px 22px 22px 24px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}
.legal-toc__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-4);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.legal-toc a {
  display: block;
  padding: 6px 0;
  font-size: 0.88rem;
  color: var(--ink-3);
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
  border-left: 2px solid transparent;
  padding-left: 10px;
  margin-left: -12px;
}
.legal-toc a:hover {
  color: var(--aqua-700);
  border-left-color: var(--aqua);
}

.legal-content {
  max-width: 720px;
  color: var(--ink-2);
}
.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 48px 0 16px;
  scroll-margin-top: 100px;
}
.legal-content h2:first-of-type { margin-top: 32px; }
.legal-content p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
  color: var(--ink-2);
}
.legal-content p strong {
  color: var(--ink);
  font-weight: 600;
}
.legal-content a {
  color: var(--aqua-700);
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}
.legal-content a:hover { border-bottom-color: var(--aqua-700); }
.legal-content ul {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
}
.legal-content ul li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--ink-2);
}
.legal-content ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--aqua);
}
.legal-content code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--bg-soft);
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--aqua-700);
  border: 1px solid var(--border);
}

.legal-intro {
  font-size: 1.08rem !important;
  line-height: 1.65 !important;
  color: var(--ink-2);
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px !important;
}

.legal-disclaimer {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 22px;
  margin-bottom: 32px;
  background: rgba(0, 184, 212, 0.05);
  border: 1px solid rgba(0, 184, 212, 0.25);
  border-left: 3px solid var(--aqua);
  border-radius: var(--r-md);
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ink-2);
}
.legal-disclaimer strong { color: var(--ink); }
.legal-disclaimer__icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--aqua);
  color: #02313a;
  display: grid; place-items: center;
  flex: none;
  margin-top: 1px;
}
.legal-disclaimer__icon svg { width: 16px; height: 16px; }

.legal-contact {
  padding: 20px 24px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  line-height: 1.8 !important;
  margin-top: 8px;
  font-size: 0.95rem !important;
}
.legal-contact strong { display: inline-block; margin-bottom: 4px; }

.legal-footnote {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.legal-footnote p {
  font-size: 0.88rem !important;
  color: var(--ink-4) !important;
  line-height: 1.6 !important;
}

@media (max-width: 960px) {
  .legal-layout { grid-template-columns: 1fr; gap: 32px; }
  .legal-toc { position: static; }
  .legal-toc__inner {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 14px;
  }
  .legal-toc__label { width: 100%; margin-bottom: 4px; }
  .legal-toc a { padding-left: 0; margin-left: 0; border-left: none; }
  .legal-toc a:hover { padding-left: 0; }
}
@media (max-width: 560px) {
  .legal-hero { padding: 120px 0 32px; }
  .legal-section { padding: 40px 0 72px; }
  .legal-content h2 { font-size: 1.35rem; margin: 40px 0 14px; }
}


/* ==========================================================================
   Form success state — reference number + "Send another" button
   Append this to the bottom of css/styles.css
   ========================================================================== */
.form__success-ref {
  margin-top: 14px;
  padding: 10px 16px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 0.88rem;
  color: var(--ink-3);
  display: inline-block;
}
.form__success-ref code {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--aqua-700);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  background: transparent;
  border: none;
  padding: 0;
  margin-left: 6px;
}

.form__success-again {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}