/* ==========================================================================
   MINDWORKS — Landing Page
   Editorial tech noir · Warm palette · Craft-first
   ========================================================================== */

/* ------------------------------------------------------------------
   Design tokens
   ------------------------------------------------------------------ */
:root {
  /* Warm light editorial palette (ivory / linen / parchment) */
  --c-ivory:      #F4EDE0;
  --c-linen:      #ECE3D0;
  --c-parchment:  #E2D7BD;
  --c-wheat:      #C8B591;
  --c-coffee:     #1C1611;
  --c-mocha:      #3F3529;
  --c-taupe:      #6B5D4A;
  --c-hazel:      #A29374;
  --c-ember:      #D85C12;  /* slightly deeper for contrast on light */
  --c-flame:      #A84206;  /* hover — darker ember */
  --c-fire:       #FF5E00;

  /* Semantic */
  --bg:           var(--c-ivory);
  --bg-alt:       var(--c-linen);
  --surface:      var(--c-parchment);
  --border:       var(--c-wheat);
  --text:         var(--c-coffee);
  --text-muted:   var(--c-mocha);
  --text-dim:     var(--c-taupe);
  --text-faint:   var(--c-hazel);
  --accent:       var(--c-ember);
  --accent-hi:    var(--c-flame);

  /* Type */
  --f-serif:  'Instrument Serif', 'Times New Roman', serif;
  --f-sans:   'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --f-mono:   'JetBrains Mono', 'SF Mono', 'Courier New', monospace;

  /* Scale */
  --fs-xs:    0.75rem;
  --fs-sm:    0.875rem;
  --fs-base:  1rem;
  --fs-md:    1.125rem;
  --fs-lg:    1.375rem;
  --fs-xl:    clamp(1.75rem, 3vw, 2.5rem);
  --fs-2xl:   clamp(2.5rem, 5vw, 4rem);
  --fs-3xl:   clamp(3.25rem, 7vw, 6.25rem);
  --fs-4xl:   clamp(3.25rem, 10vw, 8.5rem);

  /* Space */
  --s-1: 0.5rem;
  --s-2: 1rem;
  --s-3: 1.5rem;
  --s-4: 2rem;
  --s-5: 3rem;
  --s-6: 4rem;
  --s-7: 6rem;
  --s-8: 8rem;
  --s-9: 12rem;

  /* Layout */
  --container: 1440px;
  --pad-x: clamp(1.5rem, 5vw, 5rem);

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 200ms;
  --dur-med: 500ms;
  --dur-slow: 900ms;

  /* Radii */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 16px;
}

/* ------------------------------------------------------------------
   Reset & base
   ------------------------------------------------------------------ */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

p { margin: 0; }

em {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: -0.01em;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

/* ------------------------------------------------------------------
   Film grain overlay
   ------------------------------------------------------------------ */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.05;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.9 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* Custom cursor removed — Safari compatibility */

/* ------------------------------------------------------------------
   Navigation
   ------------------------------------------------------------------ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0.75rem var(--pad-x);
  transition: background var(--dur-med) var(--ease-out),
              backdrop-filter var(--dur-med) var(--ease-out),
              border-color var(--dur-med) var(--ease-out),
              padding var(--dur-med) var(--ease-out);
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(244, 237, 224, 0.78);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom-color: var(--border);
  padding: 0.5rem var(--pad-x);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.nav-logo img {
  height: 180px;
  width: auto;
  transition: height var(--dur-med) var(--ease-out);
}

.nav.is-scrolled .nav-logo img {
  height: 110px;
}

.nav-logo-text { display: none; }

.nav-links {
  display: flex;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--f-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.nav-links a {
  position: relative;
  display: inline-block;
  padding: 0.55rem 1rem;
  color: var(--text);
  font-weight: 500;
  border-radius: 999px;
  overflow: hidden;
  transition: color var(--dur-med) var(--ease-out),
              background var(--dur-med) var(--ease-out);
  isolation: isolate;
}

.nav-links a::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--text);
  border-radius: inherit;
  transform: translateY(105%);
  transition: transform var(--dur-med) var(--ease-out);
  z-index: -1;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.4rem;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transform: translateX(-50%);
  transition: width var(--dur-med) var(--ease-out);
}

.nav-links a:hover {
  color: var(--bg);
}

.nav-links a:hover::before {
  transform: translateY(0);
}

.nav-links a:hover::after {
  width: 35%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  border: 1px solid var(--text);
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  font-family: var(--f-mono);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: all var(--dur-med) var(--ease-out);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.nav-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateY(105%);
  transition: transform var(--dur-med) var(--ease-out);
  z-index: -1;
}

.nav-cta:hover {
  border-color: var(--accent);
  color: var(--bg);
}

.nav-cta:hover::before {
  transform: translateY(0);
}

.nav-cta svg {
  transition: transform var(--dur-med) var(--ease-out);
}

.nav-cta:hover svg {
  transform: translate(3px, -3px);
}

@media (max-width: 900px) {
  .nav-links { display: none; }
}

@media (max-width: 760px) {
  .nav-logo img { height: 110px; }
  .nav.is-scrolled .nav-logo img { height: 80px; }
}

/* ------------------------------------------------------------------
   Hero
   ------------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 240px var(--pad-x) var(--s-6);
  overflow: hidden;
  isolation: isolate;
}

@media (max-width: 760px) {
  .hero { padding-top: 170px; }
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 1;
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(to right, rgba(107, 93, 74, 0.2) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(107, 93, 74, 0.2) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  pointer-events: none;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(216, 92, 18, 0.10) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(216, 92, 18, 0.06) 0%, transparent 50%),
    linear-gradient(to bottom, transparent 70%, var(--bg) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 3;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}

.hero-announcement {
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.625rem 1.5rem 0.625rem 0.625rem;
  border: 1.5px solid var(--text);
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  margin-bottom: 1.25rem;
  max-width: 100%;
  box-shadow:
    0 14px 40px -12px rgba(28, 22, 17, 0.4),
    0 4px 12px -4px rgba(28, 22, 17, 0.2),
    0 0 0 4px rgba(216, 92, 18, 0.08);
  transition: background var(--dur-med) var(--ease-out),
              border-color var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out),
              box-shadow var(--dur-med) var(--ease-out);
  will-change: transform;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.hero-announcement::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg,
    var(--accent) 0%,
    var(--accent) 30%,
    var(--accent-hi) 50%,
    var(--accent) 70%,
    var(--accent) 100%);
  background-size: 300% 100%;
  background-position: 100% 0;
  transform: translateY(105%);
  transition: transform var(--dur-med) var(--ease-out);
  z-index: -1;
}

.hero-announcement:hover {
  border-color: var(--accent);
  box-shadow:
    0 20px 50px -14px rgba(216, 92, 18, 0.45),
    0 6px 16px -4px rgba(216, 92, 18, 0.25),
    0 0 0 4px rgba(216, 92, 18, 0.12);
}

.hero-announcement:hover::before {
  transform: translateY(0);
  animation: announce-shine 2.4s linear infinite;
}

@keyframes announce-shine {
  0%   { background-position: 100% 0; }
  100% { background-position: -200% 0; }
}

.announce-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  background: var(--accent);
  color: var(--bg);
  border-radius: 999px;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(216, 92, 18, 0.5);
  animation: announce-pulse 2.4s var(--ease-out) infinite;
}

.announce-badge::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--bg);
  border-radius: 50%;
}

@keyframes announce-pulse {
  0%   { box-shadow: 0 0 0 0   rgba(216, 92, 18, 0.45); }
  70%  { box-shadow: 0 0 0 10px rgba(216, 92, 18, 0);    }
  100% { box-shadow: 0 0 0 0   rgba(216, 92, 18, 0);    }
}

.announce-text {
  font-family: var(--f-sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--bg);
  letter-spacing: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.announce-text em {
  font-size: 1.08em;
  color: var(--accent-hi);
}

.hero-announcement:hover .announce-text,
.hero-announcement:hover .announce-text em {
  color: var(--bg);
}

.announce-arrow {
  color: var(--accent);
  flex-shrink: 0;
  transition: transform var(--dur-med) var(--ease-out), color var(--dur-med) var(--ease-out);
}

.hero-announcement:hover .announce-arrow {
  transform: translate(3px, -3px);
  color: var(--bg);
}

@media (max-width: 520px) {
  .hero-announcement {
    gap: 0.625rem;
    padding: 0.5rem 1rem 0.5rem 0.5rem;
    border-radius: var(--r-md);
  }
  .announce-text { font-size: 0.8rem; white-space: normal; line-height: 1.3; }
  .announce-badge { font-size: 0.6rem; padding: 0.3rem 0.55rem; letter-spacing: 0.18em; }
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(244, 237, 224, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: var(--s-5);
  white-space: nowrap;
  max-width: 100%;
}

.label-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

@media (max-width: 520px) {
  .hero-label { font-size: 0.68rem; padding: 0.45rem 0.85rem; letter-spacing: 0.12em; }
}

.label-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 2s var(--ease-out) infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
  font-family: var(--f-sans);
  font-size: var(--fs-4xl);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: var(--s-5);
  max-width: 1200px;
  hyphens: none;
  -webkit-hyphens: none;
  overflow-wrap: normal;
  word-break: keep-all;
}

.hero-title .reveal {
  display: block;
  overflow: hidden;
  white-space: nowrap;
}

@media (max-width: 520px) {
  .hero-title .reveal { white-space: normal; }
}

.hero-title em {
  font-size: 1.05em;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: var(--fs-lg);
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 620px;
  margin-bottom: var(--s-5);
  overflow: hidden;
}

.hero-subtitle > span { display: block; }

.hero-actions {
  display: flex;
  gap: var(--s-2);
  flex-wrap: wrap;
  overflow: hidden;
}

.hero-actions > span {
  display: flex;
  gap: var(--s-2);
  flex-wrap: wrap;
}

.hero-meta {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--s-4);
  margin-top: auto;
  padding-top: var(--s-6);
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
}

.meta-label {
  color: var(--text-dim);
  letter-spacing: 0.2em;
}

.meta-value {
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 10px rgba(74, 222, 128, 0.6);
  animation: pulse 2s var(--ease-out) infinite;
}

.scroll-cue {
  align-items: flex-end;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  animation: scroll-pulse 2s var(--ease-out) infinite;
}

@keyframes scroll-pulse {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 1rem 1.5rem;
  font-family: var(--f-sans);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 999px;
  transition: all var(--dur-med) var(--ease-out);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  will-change: transform;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  border: 1px solid var(--accent);
}

.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent-hi);
  transform: translateY(100%);
  transition: transform var(--dur-med) var(--ease-out);
  z-index: -1;
}

.btn-primary:hover::before {
  transform: translateY(0);
}

.btn-primary svg {
  transition: transform var(--dur-med) var(--ease-out);
}

.btn-primary:hover svg {
  transform: translate(4px, -4px);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--text-muted);
  background: rgba(28, 22, 17, 0.05);
}

.btn-large {
  padding: 1.375rem 2.25rem;
  font-size: var(--fs-md);
}

/* ------------------------------------------------------------------
   Marquee
   ------------------------------------------------------------------ */
.marquee {
  position: relative;
  overflow: hidden;
  padding: var(--s-3) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}

.marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 2.5rem;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
  font-family: var(--f-serif);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-style: italic;
  color: var(--text);
}

.marquee-sep {
  color: var(--accent);
  font-family: var(--f-sans);
  font-style: normal;
  font-size: 0.7em;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ------------------------------------------------------------------
   Sections — shared
   ------------------------------------------------------------------ */
.section {
  position: relative;
  padding: var(--s-9) var(--pad-x);
  overflow: hidden;
}

.section-inner {
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}

.section-header {
  margin-bottom: var(--s-7);
}

.section-label {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.25em;
  color: var(--text-dim);
  margin-bottom: var(--s-3);
}

.section-heading {
  font-family: var(--f-sans);
  font-size: var(--fs-3xl);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1;
  max-width: 16ch;
}

/* Reveal animation */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}

[data-reveal].is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ------------------------------------------------------------------
   About section
   ------------------------------------------------------------------ */
.section-about {
  background: var(--bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--s-7);
  align-items: start;
}

.about-heading {
  font-size: var(--fs-3xl);
  max-width: none;
}

.about-body {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  font-size: var(--fs-md);
  color: var(--text-muted);
  line-height: 1.65;
}

.about-lead {
  font-size: var(--fs-lg);
  color: var(--text);
  line-height: 1.45;
  font-weight: 400;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-3);
  margin-top: var(--s-4);
  padding-top: var(--s-4);
  border-top: 1px solid var(--border);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  position: relative;
}

.stat > .stat-number,
.stat > .stat-plus {
  white-space: nowrap;
}

.stat-number {
  font-family: var(--f-serif);
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  display: inline;
}

.stat-plus {
  font-family: var(--f-serif);
  font-size: clamp(1.6rem, 4vw, 3rem);
  color: var(--accent);
  line-height: 1;
  display: inline;
  margin-left: 0.1em;
}

.stat-label {
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  color: var(--text-dim);
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
  line-height: 1.35;
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: var(--s-5); }
  .about-stats { grid-template-columns: repeat(3, 1fr); }
}

/* ------------------------------------------------------------------
   Services
   ------------------------------------------------------------------ */
.section-services {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.service-card {
  position: relative;
  padding: var(--s-5);
  background: var(--bg-alt);
  min-height: 340px;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  transition: background var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out);
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%),
              rgba(216, 92, 18, 0.10) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out);
  pointer-events: none;
}

.service-card:hover {
  background: var(--surface);
}

.service-card:hover::before {
  opacity: 1;
}

.service-num {
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  color: var(--accent);
  letter-spacing: 0.2em;
  margin-bottom: var(--s-3);
}

.service-title {
  font-family: var(--f-sans);
  font-size: var(--fs-xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: var(--s-1);
}

.service-desc {
  font-size: var(--fs-base);
  color: var(--text-muted);
  line-height: 1.6;
  flex-grow: 1;
}

.service-arrow {
  position: absolute;
  top: var(--s-5);
  right: var(--s-5);
  color: var(--text-dim);
  transform: translate(0, 0) rotate(0);
  transition: transform var(--dur-med) var(--ease-out),
              color var(--dur-med) var(--ease-out);
}

.service-card:hover .service-arrow {
  color: var(--accent);
  transform: translate(4px, -4px);
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 260px; }
}

/* ------------------------------------------------------------------
   Approach
   ------------------------------------------------------------------ */
.section-approach {
  background: var(--bg);
}

.approach-list {
  display: flex;
  flex-direction: column;
}

.approach-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: var(--s-5);
  padding: var(--s-5) 0;
  border-top: 1px solid var(--border);
  align-items: start;
  transition: background var(--dur-med) var(--ease-out);
}

.approach-item:last-child {
  border-bottom: 1px solid var(--border);
}

.approach-item:hover {
  background: linear-gradient(to right, transparent, rgba(216, 92, 18, 0.05), transparent);
}

.approach-num {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: clamp(4rem, 8vw, 6rem);
  font-weight: 400;
  color: var(--accent);
  line-height: 0.8;
  letter-spacing: -0.03em;
}

.approach-content {
  max-width: 640px;
}

.approach-title {
  font-family: var(--f-sans);
  font-size: var(--fs-xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: var(--s-2);
}

.approach-desc {
  font-size: var(--fs-md);
  color: var(--text-muted);
  line-height: 1.6;
}

@media (max-width: 760px) {
  .approach-item { grid-template-columns: 100px 1fr; gap: var(--s-3); }
}

/* ------------------------------------------------------------------
   Why + Deliverables
   ------------------------------------------------------------------ */
.section-why {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.why-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  align-items: start;
}

.why-list {
  list-style: none;
  margin: var(--s-4) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.why-list li {
  display: flex;
  align-items: baseline;
  gap: var(--s-3);
  padding: var(--s-3) 0;
  font-size: var(--fs-lg);
  color: var(--text);
  line-height: 1.4;
  border-bottom: 1px solid var(--border);
  transition: padding-left var(--dur-med) var(--ease-out),
              color var(--dur-med) var(--ease-out);
}

.why-list li:hover {
  padding-left: var(--s-2);
  color: var(--accent-hi);
}

.why-mark {
  color: var(--accent);
  font-family: var(--f-mono);
  flex-shrink: 0;
}

.deliverables-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--s-5);
  position: relative;
  overflow: hidden;
}

.deliverables-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--accent), transparent);
}

.deliverables-label {
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.25em;
  color: var(--accent);
  display: block;
  margin-bottom: var(--s-3);
}

.deliverables-intro {
  font-size: var(--fs-lg);
  color: var(--text);
  margin-bottom: var(--s-4);
  max-width: 22ch;
  line-height: 1.35;
  font-weight: 400;
}

.deliverables-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.deliverables-list li {
  display: flex;
  align-items: baseline;
  gap: var(--s-2);
  padding: 0.875rem 0;
  font-size: var(--fs-base);
  color: var(--text-muted);
  border-top: 1px dashed var(--border);
  transition: color var(--dur-fast) var(--ease-out);
}

.deliverables-list li:first-child { border-top: 0; }

.deliverables-list li:hover {
  color: var(--text);
}

.del-num {
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  color: var(--text-dim);
  letter-spacing: 0.1em;
  flex-shrink: 0;
  min-width: 28px;
}

@media (max-width: 900px) {
  .why-layout { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------------
   Sectors
   ------------------------------------------------------------------ */
.section-sectors {
  background: var(--bg);
  padding: var(--s-8) var(--pad-x);
}

.sectors-content {
  max-width: 1100px;
  margin: 0 auto;
}

.sectors-text {
  font-family: var(--f-sans);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.3;
  color: var(--text);
  letter-spacing: -0.02em;
  font-weight: 400;
  margin-top: var(--s-4);
}

.sectors-text em {
  font-size: 1.1em;
  color: var(--accent);
}

/* ------------------------------------------------------------------
   Final CTA
   ------------------------------------------------------------------ */
.section-cta {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  text-align: left;
  padding: var(--s-9) var(--pad-x);
  position: relative;
  overflow: hidden;
}

.section-cta::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 140%;
  height: 140%;
  background: radial-gradient(ellipse at center top, rgba(232, 116, 48, 0.15) 0%, transparent 45%);
  pointer-events: none;
}

.section-cta > .section-inner {
  position: relative;
  z-index: 1;
}

.cta-heading {
  font-family: var(--f-sans);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin: var(--s-3) 0 var(--s-4);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cta-subtitle {
  font-size: var(--fs-lg);
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: var(--s-5);
  line-height: 1.55;
}

.cta-actions {
  margin-bottom: var(--s-7);
}

.cta-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.contact-item {
  background: var(--bg-alt);
  padding: var(--s-4) var(--s-3);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: background var(--dur-med) var(--ease-out);
}

.contact-item:is(a):hover {
  background: var(--surface);
}

.contact-label {
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  color: var(--text-dim);
}

.contact-value {
  font-family: var(--f-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--text);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.contact-item:is(a):hover .contact-value {
  color: var(--accent);
}

@media (max-width: 760px) {
  .cta-contact-grid { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------ */
.footer {
  background: var(--bg);
  padding: var(--s-5) var(--pad-x) var(--s-3);
  overflow: hidden;
}

.footer-brand {
  font-family: var(--f-sans);
  font-weight: 500;
  font-size: clamp(4rem, 18vw, 16rem);
  line-height: 0.8;
  letter-spacing: -0.06em;
  color: transparent;
  -webkit-text-stroke: 1px var(--text-faint);
  text-stroke: 1px var(--text-faint);
  margin: 0 0 var(--s-4);
  white-space: nowrap;
  text-align: center;
  user-select: none;
}

.footer-meta {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--s-4);
  padding-top: var(--s-3);
  border-top: 1px solid var(--border);
  max-width: var(--container);
  margin: 0 auto;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
}

.footer-col-end {
  align-items: flex-end;
}

.footer-label {
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.footer-sub {
  color: var(--text-dim);
}

.footer-top {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 0.5rem 0;
  transition: color var(--dur-fast) var(--ease-out);
}

.footer-top:hover {
  color: var(--accent);
}

.footer-top svg {
  transition: transform var(--dur-med) var(--ease-out);
}

.footer-top:hover svg {
  transform: translateY(-2px);
}

@media (max-width: 760px) {
  .footer-meta {
    grid-template-columns: 1fr;
    gap: var(--s-2);
  }
  .footer-col-end {
    align-items: flex-start;
  }
}

/* ------------------------------------------------------------------
   Hero reveal animation (staggered)
   ------------------------------------------------------------------ */
.hero-title .reveal > span,
.hero-subtitle > span,
.hero-actions > span {
  display: block;
  transform: translateY(110%);
  transition: transform 1.1s var(--ease-out);
}

.hero.is-ready .hero-title .reveal > span,
.hero.is-ready .hero-subtitle > span,
.hero.is-ready .hero-actions > span {
  transform: translateY(0);
}

.hero.is-ready .hero-title .reveal:nth-child(1) > span { transition-delay: 0.1s; }
.hero.is-ready .hero-title .reveal:nth-child(2) > span { transition-delay: 0.2s; }
.hero.is-ready .hero-title .reveal:nth-child(3) > span { transition-delay: 0.3s; }
.hero.is-ready .hero-title .reveal:nth-child(4) > span { transition-delay: 0.4s; }
.hero.is-ready .hero-subtitle > span { transition-delay: 0.6s; }
.hero.is-ready .hero-actions > span { transition-delay: 0.75s; }

/* ------------------------------------------------------------------
   Subpage (e.g. /rosibefd)
   ------------------------------------------------------------------ */
.is-subpage {
  background: var(--bg);
}

.subpage-header {
  position: relative;
  padding: 180px var(--pad-x) var(--s-6);
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}

.subpage-inner {
  max-width: 1100px;
}

.subpage-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0.5rem 0;
  margin-bottom: var(--s-4);
  transition: color var(--dur-fast) var(--ease-out);
}

.subpage-back:hover {
  color: var(--accent);
}

.subpage-back svg {
  transition: transform var(--dur-med) var(--ease-out);
}

.subpage-back:hover svg {
  transform: translate(-3px, 3px);
}

.subpage-label {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(244, 237, 224, 0.6);
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: var(--s-4);
}

.subpage-title {
  font-family: var(--f-sans);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--text);
  margin-bottom: var(--s-4);
}

.subpage-title em {
  font-size: 1.05em;
}

.subpage-subtitle {
  font-size: var(--fs-lg);
  color: var(--text-muted);
  line-height: 1.55;
  max-width: 640px;
  margin-bottom: var(--s-5);
}

.subpage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
}

.pdf-section {
  position: relative;
  padding: 0 var(--pad-x) var(--s-7);
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}

.pdf-inner {
  position: relative;
}

.pdf-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-bottom: 0;
  border-radius: var(--r-md) var(--r-md) 0 0;
  overflow: hidden;
}

.pdf-meta-item {
  background: var(--surface);
  padding: var(--s-3);
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.pdf-meta-item .meta-label {
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  color: var(--text-dim);
}

.pdf-meta-item .meta-value {
  font-family: var(--f-sans);
  font-size: var(--fs-sm);
  color: var(--text);
  font-weight: 500;
}

.pdf-viewer {
  position: relative;
  width: 100%;
  min-height: 720px;
  background: #2A2520;
  border: 1px solid var(--border);
  border-radius: 0;
  overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(28, 22, 17, 0.3),
              0 20px 40px -20px rgba(28, 22, 17, 0.2);
}

.pdf-canvas-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-4) var(--s-3);
  max-height: 85vh;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--text-dim) transparent;
}

.pdf-canvas-container::-webkit-scrollbar {
  width: 10px;
}

.pdf-canvas-container::-webkit-scrollbar-track {
  background: transparent;
}

.pdf-canvas-container::-webkit-scrollbar-thumb {
  background: rgba(162, 147, 116, 0.4);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

.pdf-canvas-container::-webkit-scrollbar-thumb:hover {
  background: rgba(162, 147, 116, 0.7);
  border: 2px solid transparent;
  background-clip: padding-box;
}

.pdf-page {
  max-width: 100%;
  height: auto !important;
  background: #fff;
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.4),
              0 8px 16px -8px rgba(0, 0, 0, 0.3);
  border-radius: 2px;
}

.pdf-loading,
.pdf-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  text-align: center;
  padding: var(--s-4);
  color: var(--c-ivory);
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.pdf-fallback { text-transform: none; font-family: var(--f-sans); font-size: var(--fs-base); letter-spacing: 0; }

.pdf-loading[hidden],
.pdf-fallback[hidden] { display: none; }

.pdf-spinner {
  width: 28px;
  height: 28px;
  border: 2px solid rgba(244, 237, 224, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: pdf-spin 0.9s linear infinite;
}

@keyframes pdf-spin {
  to { transform: rotate(360deg); }
}

.pdf-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: var(--s-2);
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 0;
  border-radius: 0 0 var(--r-md) var(--r-md);
  margin-top: -1px;
  margin-bottom: var(--s-4);
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.pdf-controls[hidden] { display: none; }

.pdf-ctrl {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
}

.pdf-ctrl:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.pdf-zoom-label {
  min-width: 52px;
  text-align: center;
  color: var(--text);
}

.pdf-divider {
  width: 1px;
  height: 18px;
  background: var(--border);
  margin: 0 0.5rem;
}

.pdf-pages-label {
  text-transform: uppercase;
  color: var(--text-dim);
}


@media (max-width: 760px) {
  .subpage-header { padding-top: 140px; padding-bottom: var(--s-4); }
  .subpage-title { font-size: clamp(2.5rem, 11vw, 4rem); }
  .pdf-meta { grid-template-columns: 1fr; }
  .pdf-viewer { min-height: 560px; height: 75vh; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .cursor { display: none; }
  [data-reveal] { opacity: 1; transform: none; }
  .hero-title .reveal > span,
  .hero-subtitle > span,
  .hero-actions > span { transform: none; }
}