/* ============================================================
   norrtou CREATIONS — style.css
   Creative Studio & Narrative Engineering
   https://norrtou.se

   Table of Contents
   ─────────────────
   1.  Custom Properties (Design Tokens)
   2.  Reset & Base
   3.  Typography Scale
   4.  Layout Utilities
   5.  Navigation
   6.  Mobile Menu Overlay
   7.  Hero
   8.  Section Shared Styles
   9.  About / Studio Section
   10. Services Grid & Tiles
   11. Project List
   12. Process Steps
   13. Contact & Form
   14. Footer
   15. Scroll-Reveal Animation
   16. Breadcrumb
   17. Service Detail Pages
   18. Responsive — Tablet (≤ 900px)
   19. Responsive — Mobile  (≤ 640px)
   20. Responsive — Small   (≤ 380px)
   ============================================================ */


/* ── 1. Custom Properties ─────────────────────────────────── */
:root {
  /* Background scale — petroleum deep greens */
  --bg:          #0b1c1e;   /* page background */
  --bg-2:        #111f22;   /* alt section bg */
  --bg-card:     #172b2e;   /* card surfaces */
  --bg-raised:   #1f3a3e;   /* hover / elevated */

  /* Brand colours */
  --petrol:      #1e4a52;   /* petroleum mid */
  --petrol-l:    #2e687a;   /* petroleum lighter */
  --moss:        #2a5238;   /* moss green */
  --moss-l:      #3d7050;   /* lighter moss */
  --olive:       #5c6e28;   /* olive */
  --olive-l:     #8daa36;   /* olive accent – primary highlight */
  --sage:        #4e7a5c;   /* sage */

  /* Text */
  --text:        #ede8d8;   /* warm white – body text */
  --text-dim:    #8aaa8e;   /* dimmed / secondary */
  --text-muted:  #3e5c44;   /* very muted */

  /* Borders */
  --rule:        #172820;
  --rule-l:      #223428;

  /* Typography */
  --ff-serif:    'Cormorant Garamond', Georgia, serif;
  --ff-display:  'Syne', sans-serif;
  --ff-mono:     'JetBrains Mono', 'Courier New', monospace;
  --ff-body:     'Outfit', system-ui, sans-serif;

  /* Motion */
  --ease:        cubic-bezier(.22, .68, 0, 1.2);
  --ease-out:    cubic-bezier(.25, .46, .45, .94);
  --dur-fast:    .2s;
  --dur-mid:     .45s;
  --dur-slow:    .75s;

  /* Spacing */
  --nav-h:       4rem;      /* fixed nav height */
  --section-pad: 6rem;      /* vertical section padding */
  --max-w:       1140px;    /* content max-width */
  --gutter:      2.5rem;    /* horizontal page gutter */
}


/* ── 2. Reset & Base ──────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  /* Offset anchor links so sticky nav doesn't cover them */
  scroll-padding-top: calc(var(--nav-h) + 1.5rem);
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--ff-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  overflow-x: hidden;
  /* Subtle grain overlay via SVG data-URI — no external request */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='.025'/%3E%3C/svg%3E");
}

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

img,
svg {
  display: block;
  max-width: 100%;
}

ul,
ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

/* Focus ring — accessible, on-brand */
:focus-visible {
  outline: 2px solid var(--olive-l);
  outline-offset: 3px;
  border-radius: 2px;
}


/* ── 3. Typography Scale ──────────────────────────────────── */

/* Mono label / coordinate tag used throughout */
.label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--ff-mono);
  font-size: .65rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--olive-l);
  line-height: 1;
}

.label::before {
  content: '';
  display: inline-block;
  width: 1.5rem;
  height: 1px;
  background: var(--olive-l);
  flex-shrink: 0;
}

/* Italic serif section heading */
.heading {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: 1.15;
  color: var(--text);
}

/* Small display heading for cards, tiles */
.heading-sm {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 600;
  font-size: 1.25rem;
  line-height: 1.3;
  color: var(--text);
}

/* Body paragraph style */
.body-copy {
  font-weight: 300;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-dim);
}

/* Small mono caption / meta */
.meta {
  font-family: var(--ff-mono);
  font-size: .6rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
}


/* ── 4. Layout Utilities ──────────────────────────────────── */

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Two-column grid */
.col-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

/* Wider left, narrower right */
.col-2-wide {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 5rem;
  align-items: start;
}

/* Section header with label + heading on left, copy on right */
.section-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: end;
  margin-bottom: 4rem;
}

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

/* CTA Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .8rem 1.6rem;
  font-family: var(--ff-mono);
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid transparent;
  line-height: 1;
  transition:
    background var(--dur-fast),
    color var(--dur-fast),
    border-color var(--dur-fast),
    transform var(--dur-fast) var(--ease);
}

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

.btn-primary {
  background: var(--olive);
  color: var(--text);
  border-color: var(--olive);
}

.btn-primary:hover {
  background: var(--olive-l);
  border-color: var(--olive-l);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--rule-l);
}

.btn-outline:hover {
  border-color: var(--olive-l);
  color: var(--olive-l);
}

/* Thin decorative horizontal rule */
.divider {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 0;
}


/* ── 5. Navigation ────────────────────────────────────────── */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--gutter);
  gap: 2rem;
  /* Start transparent; JS adds .scrolled class */
  transition: background var(--dur-mid), border-color var(--dur-mid);
  border-bottom: 1px solid transparent;
}

.site-nav.scrolled {
  background: rgba(11, 28, 30, .93);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: var(--rule);
}

/* Logo / wordmark — deliberately small and refined */
.nav-brand {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 1px;
  /* Don't shrink on small screens */
  flex-shrink: 0;
}

.nav-brand .brand-norrtou {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 400;
  font-size: .95rem;
  color: var(--text);
  letter-spacing: .01em;
}

.nav-brand .brand-creations {
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: .48rem;
  letter-spacing: .28em;
  color: var(--olive-l);
  text-transform: uppercase;
}

/* Primary nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-family: var(--ff-mono);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding-bottom: 2px;
  position: relative;
  transition: color var(--dur-fast);
}

/* Underline grows from left on hover */
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 100%;
  height: 1px;
  background: var(--olive-l);
  transition: right var(--dur-mid) var(--ease-out);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--text);
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  right: 0;
}

/* Social icon links in nav */
.nav-social {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.nav-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: color var(--dur-fast);
  line-height: 0;
}

.nav-social a:hover {
  color: var(--olive-l);
}

.nav-social svg {
  width: 18px;
  height: 18px;
}

/* Hamburger button — hidden on desktop */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  border-radius: 1px;
  transition: transform .3s var(--ease-out), opacity .3s;
}

.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}


/* ── 6. Mobile Menu Overlay ───────────────────────────────── */

.mobile-menu {
  display: none; /* shown via JS on mobile */
  position: fixed;
  inset: 0;
  z-index: 490;
  background: rgba(11, 28, 30, .97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: calc(var(--nav-h) + 2rem) var(--gutter) 3rem;
  flex-direction: column;
  justify-content: space-between;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out);
  pointer-events: none;
}

.mobile-menu.open {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}

.mobile-menu-links a {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--text-dim);
  padding: .5rem 0;
  border-bottom: 1px solid var(--rule);
  transition: color var(--dur-fast);
}

.mobile-menu-links a:hover {
  color: var(--text);
}

.mobile-menu-social {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.mobile-menu-social a {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--ff-mono);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--dur-fast);
}

.mobile-menu-social a:hover {
  color: var(--olive-l);
}

.mobile-menu-social svg {
  width: 16px;
  height: 16px;
}


/* ── 7. Hero ──────────────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-rows: 1fr auto;
  padding: calc(var(--nav-h) + 4rem) var(--gutter) 3rem;
  overflow: hidden;
}

/* Topographic SVG background */
.hero-topo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .14;
  pointer-events: none;
}

/* Large ambient glow blobs — pure CSS */
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero::before {
  /* Moss-green glow top-left */
  width: 55vw;
  height: 55vw;
  background: radial-gradient(ellipse, rgba(42, 82, 56, .22) 0%, transparent 68%);
  top: -5%;
  left: -15%;
}

.hero::after {
  /* Petroleum glow bottom-right */
  width: 38vw;
  height: 38vw;
  background: radial-gradient(ellipse, rgba(30, 74, 82, .2) 0%, transparent 68%);
  bottom: 5%;
  right: 0%;
}

/* Large decorative letter */
.hero-watermark {
  position: absolute;
  right: -2rem;
  top: 50%;
  transform: translateY(-52%);
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(14rem, 32vw, 28rem);
  line-height: 1;
  color: var(--moss);
  opacity: .055;
  pointer-events: none;
  user-select: none;
  letter-spacing: -.04em;
}

.hero-content {
  position: relative;
  z-index: 2;
  align-self: center;
  max-width: 780px;
}

/* Live / location kicker line */
.hero-kicker {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-family: var(--ff-mono);
  font-size: .62rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 2.5rem;
}

.kicker-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sage);
  animation: pulse-dot 3s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .35; transform: scale(.6); }
}

/* The main headline — mixed fonts */
.hero-headline {
  margin-bottom: 1.75rem;
  line-height: 1;
}

.hero-headline .hl-norrtou {
  display: block;
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 400;
  /* Smaller than v1 — refined, not bombastic */
  font-size: clamp(2.8rem, 7vw, 5rem);
  color: var(--text);
  letter-spacing: -.01em;
  line-height: .95;
  /* Entrance animation — see JS */
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity .85s var(--ease-out), transform .85s var(--ease);
}

.hero-headline .hl-creations {
  display: block;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 6.5vw, 4.6rem);
  letter-spacing: .06em;
  color: var(--olive-l);
  line-height: 1;
  opacity: 0;
  transform: translateX(10px);
  transition: opacity .85s var(--ease-out) .1s, transform .85s var(--ease) .1s;
}

.hero-headline.loaded .hl-norrtou,
.hero-headline.loaded .hl-creations {
  opacity: 1;
  transform: none;
}

/* Subtitle line below headline */
.hero-sub {
  font-family: var(--ff-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  opacity: 0;
  transition: opacity .7s var(--ease-out) .3s;
}

.hero-sub.loaded { opacity: 1; }

/* Hero description paragraph */
.hero-desc {
  font-weight: 300;
  font-size: clamp(.95rem, 1.8vw, 1.1rem);
  color: var(--text-dim);
  max-width: 420px;
  line-height: 1.85;
  margin-bottom: 2.75rem;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .8s var(--ease-out) .4s, transform .8s var(--ease-out) .4s;
}

.hero-desc.loaded { opacity: 1; transform: none; }

/* Hero CTA buttons row */
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  opacity: 0;
  transition: opacity .7s var(--ease-out) .55s;
}

.hero-actions.loaded { opacity: 1; }

/* Bottom status bar */
.hero-bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--rule);
  font-family: var(--ff-mono);
  font-size: .58rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-cue {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.scroll-track {
  width: 2.5rem;
  height: 1px;
  background: var(--rule-l);
  overflow: hidden;
  position: relative;
}

.scroll-track::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--olive-l);
  animation: track-slide 2.2s ease-in-out infinite;
}

@keyframes track-slide {
  0%       { left: -100%; }
  50%, 100% { left: 100%; }
}


/* ── 8. Section Shared Styles ─────────────────────────────── */

section {
  padding: var(--section-pad) 0;
}

section.alt-bg {
  background: var(--bg-2);
}

/* Stack: label → heading with standard gap */
.section-intro {
  margin-bottom: 1.25rem;
}

.section-intro .label {
  margin-bottom: .9rem;
}


/* ── 9. About / Studio Section ────────────────────────────── */

/* Stat boxes row */
.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .5rem;
  margin-top: 2.5rem;
}

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--dur-mid);
}

/* Top accent bar grows on hover */
.stat-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--moss), var(--petrol-l));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-mid) var(--ease-out);
}

.stat-box:hover::before { transform: scaleX(1); }
.stat-box:hover { border-color: var(--rule-l); }

.stat-num {
  font-family: var(--ff-display);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--olive-l);
  line-height: 1;
  margin-bottom: .25rem;
}

.stat-label {
  font-family: var(--ff-mono);
  font-size: .58rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Pull quote card */
.quote-card {
  background: var(--bg-card);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 2.5rem 2.25rem;
  position: relative;
  overflow: hidden;
}

/* Giant decorative quote mark */
.quote-card::before {
  content: '\201C';
  position: absolute;
  top: -.75rem;
  left: 1.25rem;
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 9rem;
  line-height: 1;
  color: var(--moss);
  opacity: .18;
  pointer-events: none;
}

.quote-card blockquote {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1.3rem;
  line-height: 1.65;
  color: var(--text);
  margin-bottom: 1.75rem;
  position: relative;
}

.quote-card cite {
  font-style: normal;
  font-family: var(--ff-mono);
  font-size: .6rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: .6rem;
}

.quote-card cite::before {
  content: '◉';
  color: var(--sage);
  font-size: .7rem;
}

/* Simple arrow link list */
.link-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin-top: 2rem;
}

.link-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 1.1rem;
  background: var(--bg-card);
  border: 1px solid var(--rule);
  border-radius: 2px;
  font-size: .88rem;
  color: var(--text-dim);
  transition: background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
}

.link-list a:hover {
  background: var(--bg-raised);
  color: var(--text);
  border-color: var(--rule-l);
}

.link-arrow {
  color: var(--olive-l);
  transition: transform var(--dur-fast);
  font-size: 1rem;
  line-height: 1;
}

.link-list a:hover .link-arrow {
  transform: translateX(4px);
}


/* ── 10. Services Grid & Tiles ────────────────────────────── */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: 2px;
  overflow: hidden;
}

.service-tile {
  background: var(--bg-card);
  padding: 2.25rem 2rem;
  position: relative;
  overflow: hidden;
  transition: background var(--dur-mid);
}

/* Subtle gradient shimmer on hover */
.service-tile::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(42,82,56,.18) 0%, transparent 65%);
  opacity: 0;
  transition: opacity var(--dur-mid);
  pointer-events: none;
}

.service-tile:hover {
  background: var(--bg-raised);
}

.service-tile:hover::after {
  opacity: 1;
}

.service-num {
  display: block;
  font-family: var(--ff-mono);
  font-size: .58rem;
  letter-spacing: .16em;
  color: var(--moss-l);
  margin-bottom: 1.1rem;
}

.service-name {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: .7rem;
}

.service-body {
  font-size: .875rem;
  font-weight: 300;
  color: var(--text-dim);
  line-height: 1.75;
}

/* "Read more" arrow link at bottom of service tile */
.service-cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: 1.25rem;
  font-family: var(--ff-mono);
  font-size: .58rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--olive-l);
  transition: gap var(--dur-fast);
}

.service-cta:hover { gap: .7rem; }


/* ── 11. Project List ─────────────────────────────────────── */

.project-list {
  border-top: 1px solid var(--rule);
}

.project-row {
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 1.75rem 1rem;
  border-bottom: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}

/* Background fill sweeps in from left on hover */
.project-row::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bg-2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .38s var(--ease-out);
  z-index: 0;
}

.project-row:hover::before { transform: scaleX(1); }
.project-row > * { position: relative; z-index: 1; }

.proj-num {
  font-family: var(--ff-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--rule-l);
  line-height: 1;
  transition: color var(--dur-mid);
}

.project-row:hover .proj-num { color: var(--moss-l); }

.proj-name {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: .2rem;
}

.proj-type {
  font-family: var(--ff-mono);
  font-size: .58rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.proj-arrow {
  color: var(--olive-l);
  font-size: 1.1rem;
  transition: transform var(--dur-fast) var(--ease);
}

.project-row:hover .proj-arrow { transform: translateX(6px); }

/* Callout block after project list */
.callout-box {
  margin-top: 3.5rem;
  padding: 2.25rem;
  background: var(--bg-card);
  border: 1px solid var(--rule);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.callout-text {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 520px;
  line-height: 1.6;
}


/* ── 12. Process Steps ────────────────────────────────────── */

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 3.5rem;
  position: relative;
}

/* Connecting gradient line */
.process-grid::before {
  content: '';
  position: absolute;
  top: 2.4rem;
  left: calc(12.5%);
  right: calc(12.5%);
  height: 1px;
  background: linear-gradient(90deg, var(--moss), var(--petrol-l));
  z-index: 0;
  pointer-events: none;
}

.process-step {
  padding: 0 1.5rem 2rem;
  position: relative;
  z-index: 1;
}

.step-marker {
  width: 4.75rem;
  height: 4.75rem;
  border-radius: 50%;
  border: 1px solid var(--rule-l);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  font-family: var(--ff-mono);
  font-size: .62rem;
  letter-spacing: .08em;
  color: var(--sage);
  transition: border-color var(--dur-mid), background var(--dur-mid);
}

.process-step:hover .step-marker {
  border-color: var(--moss-l);
  background: var(--bg-raised);
}

.step-title {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: .6rem;
}

.step-desc {
  font-size: .85rem;
  color: var(--text-dim);
  font-weight: 300;
  line-height: 1.75;
}


/* ── 13. Contact & Form ───────────────────────────────────── */

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 2.75rem;
  position: relative;
  overflow: hidden;
}

/* Gradient top accent */
.form-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--petrol-l), var(--olive-l), var(--moss-l));
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-label {
  display: block;
  font-family: var(--ff-mono);
  font-size: .6rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: .45rem;
}

.form-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--rule-l);
  border-radius: 2px;
  padding: .8rem 1rem;
  color: var(--text);
  font-family: var(--ff-body);
  font-size: .95rem;
  font-weight: 300;
  line-height: 1.5;
  outline: none;
  transition: border-color var(--dur-fast);
  resize: vertical;
}

.form-input::placeholder {
  color: var(--text-muted);
  opacity: .6;
}

.form-input:focus {
  border-color: var(--olive);
}

textarea.form-input {
  min-height: 115px;
}

.form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.75rem;
}

.form-note {
  font-family: var(--ff-mono);
  font-size: .58rem;
  letter-spacing: .08em;
  color: var(--text-muted);
}

/* Contact quick-link cards */
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
  margin-top: 2.5rem;
}

.contact-link-item {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  padding-bottom: 2.25rem;
  border-bottom: 1px solid var(--rule);
}

.contact-link-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-icon {
  width: 2.35rem;
  height: 2.35rem;
  background: var(--bg-card);
  border: 1px solid var(--rule);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: .95rem;
}

.contact-lbl {
  font-family: var(--ff-mono);
  font-size: .58rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--olive-l);
  margin-bottom: .3rem;
}

.contact-val {
  font-size: .95rem;
  color: var(--text);
  display: block;
  transition: color var(--dur-fast);
}

.contact-val:hover { color: var(--olive-l); }

.contact-sub {
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: .15rem;
  font-weight: 300;
}


/* ── 14. Footer ───────────────────────────────────────────── */

.site-footer {
  border-top: 1px solid var(--rule);
  padding: 2.25rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand .fb-n {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: .9rem;
  color: var(--text);
}

.footer-brand .fb-c {
  font-family: var(--ff-display);
  font-size: .45rem;
  font-weight: 800;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--olive-l);
}

.footer-copy {
  font-family: var(--ff-mono);
  font-size: .56rem;
  letter-spacing: .1em;
  color: var(--text-muted);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-nav a {
  font-family: var(--ff-mono);
  font-size: .58rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--dur-fast);
}

.footer-nav a:hover { color: var(--olive-l); }

.footer-social {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.footer-social a {
  color: var(--text-muted);
  line-height: 0;
  transition: color var(--dur-fast);
}

.footer-social a:hover { color: var(--olive-l); }
.footer-social svg { width: 16px; height: 16px; }


/* ── 15. Scroll-Reveal Animation ─────────────────────────── */

/* Elements start hidden; JS adds .in when in viewport */
.r {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}

.r.in {
  opacity: 1;
  transform: none;
}

/* Stagger delays */
.r.d1 { transition-delay: .08s; }
.r.d2 { transition-delay: .16s; }
.r.d3 { transition-delay: .24s; }
.r.d4 { transition-delay: .32s; }
.r.d5 { transition-delay: .40s; }


/* ── 16. Breadcrumb ───────────────────────────────────────── */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--ff-mono);
  font-size: .58rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: calc(var(--nav-h) + 1.5rem) var(--gutter) 0;
  max-width: var(--max-w);
  margin: 0 auto;
}

.breadcrumb a {
  color: var(--text-muted);
  transition: color var(--dur-fast);
}

.breadcrumb a:hover { color: var(--olive-l); }
.breadcrumb span { color: var(--text-dim); }
.breadcrumb-sep { opacity: .4; }


/* ── 17. Service Detail Pages ─────────────────────────────── */

/* Hero for inner pages — smaller than homepage hero */
.page-hero {
  padding: calc(var(--nav-h) + 3.5rem) var(--gutter) 4rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 70% 50%, rgba(30,74,82,.14) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-hero .label { margin-bottom: 1rem; }

.page-hero h1 {
  font-family: var(--ff-serif);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 1.25rem;
  max-width: 680px;
}

.page-hero .lead {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--text-dim);
  max-width: 560px;
  line-height: 1.85;
  margin-bottom: 2rem;
}

/* Feature list on service pages */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin-top: 2rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--rule);
  border-radius: 2px;
  transition: background var(--dur-fast), border-color var(--dur-fast);
}

.feature-item:hover {
  background: var(--bg-raised);
  border-color: var(--rule-l);
}

.feature-marker {
  font-family: var(--ff-mono);
  font-size: .58rem;
  letter-spacing: .1em;
  color: var(--olive-l);
  flex-shrink: 0;
  margin-top: .15rem;
  line-height: 1.6;
}

.feature-item h3 {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: .3rem;
}

.feature-item p {
  font-size: .875rem;
  color: var(--text-dim);
  font-weight: 300;
  line-height: 1.7;
}

/* Inline content columns for service pages */
.content-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.content-cols h2 {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 600;
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.content-cols p {
  font-weight: 300;
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

/* Tag / label cloud */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: 1.5rem;
}

.tag {
  padding: .35rem .85rem;
  border: 1px solid var(--rule-l);
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 300;
  color: var(--text-dim);
  background: var(--bg-card);
  transition: border-color var(--dur-fast), color var(--dur-fast), background var(--dur-fast);
  cursor: default;
}

.tag:hover,
.tag.hi {
  border-color: var(--olive);
  color: var(--text);
  background: rgba(93,110,40,.14);
}

/* CTA band at bottom of service pages */
.cta-band {
  background: var(--bg-2);
  border-top: 1px solid var(--rule);
  padding: 4rem 0;
  text-align: center;
}

.cta-band h2 {
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text);
}

.cta-band p {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-dim);
  max-width: 460px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}

.cta-band .actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}


/* ── 18. Responsive — Tablet (≤ 900px) ───────────────────── */

@media (max-width: 900px) {
  :root { --gutter: 2rem; }

  .col-2,
  .col-2-wide { grid-template-columns: 1fr; gap: 3rem; }

  .section-header { grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 2.75rem; }

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

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

  .process-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 0;
  }
  .process-grid::before { display: none; }

  .content-cols { grid-template-columns: 1fr; gap: 2.5rem; }
}


/* ── 19. Responsive — Mobile (≤ 640px) ───────────────────── */

@media (max-width: 640px) {
  :root {
    --gutter: 1.25rem;
    --section-pad: 4rem;
    --nav-h: 3.75rem;
  }

  /* Hide desktop nav links and social — show hamburger */
  .nav-links,
  .nav-social { display: none; }

  .hamburger { display: flex; }

  /* Show mobile menu overlay when open */
  .mobile-menu { display: flex; }

  /* ── MOBILE OVERFLOW FIXES ── */

  /* Clip the hero so the watermark "N" and glow blobs
     cannot create horizontal scroll */
  .hero {
    overflow: hidden;
    padding-top: calc(var(--nav-h) + 3rem);
    padding-bottom: 2.5rem;
  }

  /* Shrink watermark further and pull it fully inside */
  .hero-watermark {
    font-size: 9rem;
    right: 0;
    opacity: .04;
  }

  /* Tighten letter-spacing on CREATIONS so it stays within gutter */
  .hero-headline .hl-creations {
    letter-spacing: .02em;
  }

  /* Stack hero-bar vertically so three items don't fight for width */
  .hero-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: .4rem;
  }

  /* ── END MOBILE OVERFLOW FIXES ── */

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

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

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

  .callout-box { flex-direction: column; align-items: flex-start; }

  .project-row { grid-template-columns: 2.5rem 1fr auto; gap: 1rem; }

  .breadcrumb { padding-top: calc(var(--nav-h) + 1rem); }

  /* Form card full-padding on mobile */
  .form-card { padding: 2rem 1.5rem; }

  .footer-inner { flex-direction: column; gap: 2rem; }
  .footer-nav { gap: 1rem; }

  .mobile-menu-links a { font-size: 1.9rem; }
}


/* ── 20. Responsive — Small (≤ 380px) ────────────────────── */

@media (max-width: 380px) {
  :root { --gutter: 1rem; }

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

  /* Reduce headline sizes to ensure they fit narrow screens */
  .hero-headline .hl-norrtou  { font-size: 2.2rem; letter-spacing: -.01em; }
  .hero-headline .hl-creations { font-size: 1.9rem; letter-spacing: .01em; }

  /* Hide coordinates on very small screens to keep hero-bar clean */
  .hero-bar span:last-child { display: none; }
}