/* ============================================================
   Claassen Solutions — Design System
   ============================================================ */

/* --- Custom Fonts --- */
@font-face {
  font-family: 'Golden Decades';
  src: url('../font/GoldenDecades-Heavy.ttf') format('truetype');
  font-weight: 700 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Jali';
  src: url('../font/Jali%20Regular.ttf') format('truetype');
  font-weight: 400 500;
  font-style: normal;
  font-display: swap;
}

:root{
  /* surfaces */
  --bg:            #060D17;
  --bg-soft:       #0A1628;
  --surface:       #0F1F33;
  --surface-2:     #132744;
  --border:        rgba(136, 153, 180, 0.10);
  --border-strong: rgba(136, 153, 180, 0.20);

  /* text */
  --text:      #EDF2F8;
  --text-dim:  #8899B4;
  --text-faint:#5A6E8A;

  /* accent — cyan */
  --accent:      #00AFEF;
  --accent-ink:  #060D17;
  --accent-2:    #33C7FF;
  --accent-soft: rgba(0, 175, 239, 0.08);
  --accent-2-soft: rgba(0, 175, 239, 0.14);

  /* type */
  --f-display: 'Golden Decades', 'Georgia', 'Times New Roman', serif;
  --f-body:    'Jali', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --f-mono:    'Jali', 'Segoe UI', system-ui, -apple-system, sans-serif;

  /* rhythm */
  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-pad: clamp(4.5rem, 9vw, 7.5rem);

  --ease: cubic-bezier(.22,.68,0,1);
  --ease-out: cubic-bezier(.16,1,.3,1);

  /* Status colors (for form feedback) */
  --color-error: #EF4444;
  --color-success: #22C55E;
}

/* ============================================================
   Reset
   ============================================================ */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1,h2,h3,p,blockquote,figure{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
a{ color: inherit; text-decoration: none; }
img{ max-width:100%; display:block; }
button{ font: inherit; color: inherit; background:none; border:none; cursor:pointer; }
mark{
  background: none;
  color: var(--accent);
  font-style: normal;
  position: relative;
  white-space: nowrap;
}
mark::after{
  content:'';
  position:absolute;
  left:0; right:0; bottom:.05em;
  height:.28em;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity:.28;
  z-index:-1;
  border-radius: 2px;
}

:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link{
  position:absolute;
  left:1rem; top:-3rem;
  background: var(--accent);
  color: var(--accent-ink);
  padding:.6rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--f-mono);
  font-size:.85rem;
  z-index: 999;
  transition: top .2s var(--ease-out);
}
.skip-link:focus{ top: 1rem; }

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   Reveal-on-scroll (staggered)
   ============================================================ */
.reveal{
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.is-visible{ opacity: 1; transform: translateY(0); }
.reveal--delay-1.is-visible{ transition-delay: .08s; }
.reveal--delay-2.is-visible{ transition-delay: .16s; }
.reveal--delay-3.is-visible{ transition-delay: .24s; }
.reveal--delay-4.is-visible{ transition-delay: .32s; }

/* ============================================================
   Nav
   ============================================================ */
.nav{
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 1.1rem 0;
  background: rgba(9,13,18,0);
  border-bottom: 1px solid transparent;
  transition: background .35s var(--ease), border-color .35s var(--ease), padding .35s var(--ease);
}
.nav--scrolled{
  background: rgba(9,13,18,0.82);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--border);
  padding: .8rem 0;
}
.nav__inner{
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.nav__logo{ display:flex; align-items:center; height: 52px; transition: height .35s var(--ease); }
.nav--scrolled .nav__logo{ height: 36px; }
.nav__logo-img{ height: 100%; width: auto; }
.nav__links{ display:flex; align-items:center; gap: 2.1rem; }
.nav__link{
  font-family: var(--f-mono);
  font-size: .86rem;
  letter-spacing: .01em;
  color: var(--text-dim);
  position: relative;
  padding: .2rem 0;
  transition: color .25s var(--ease);
}
.nav__link::after{
  content:'';
  position:absolute; left:0; bottom:-2px;
  width:0; height:1px;
  background: var(--accent);
  transition: width .3s var(--ease-out);
}
.nav__link:hover{ color: var(--text); }
.nav__link:hover::after{ width:100%; }
.nav__link--active{ color: var(--accent); }
.nav__link--active::after{ width:100%; }
.nav__cta{
  font-family: var(--f-mono);
  font-size: .82rem;
  color: var(--accent-ink);
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  padding: .62rem 1.15rem;
  border-radius: 999px;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.nav__cta:hover{ transform: translateY(-1px); box-shadow: 0 8px 24px -8px rgba(0, 175, 239,0.55); }

.nav__toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width: 34px; height: 34px;
}
.nav__toggle span{
  display:block; height:2px; width:100%;
  background: var(--text);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  font-family: var(--f-mono);
  font-size: .92rem;
  padding: .95rem 1.6rem;
  border-radius: 999px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), border-color .3s var(--ease);
}
.btn--primary{
  color: var(--accent-ink);
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
}
.btn--primary::before{
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,.55) 50%, transparent 80%);
  transform: translateX(-120%);
  transition: transform .7s var(--ease-out);
  z-index: 1;
}
.btn--primary:hover::before{ transform: translateX(120%); }
.btn--primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 34px -12px rgba(0, 175, 239,0.55); }
.btn--ghost{
  color: var(--text);
  border: 1px solid var(--border-strong);
  background: rgba(255,255,255,0.02);
}
.btn--ghost:hover{
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -16px rgba(0, 175, 239,0.4);
}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  position: relative;
  min-height: 100svh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding: 8rem var(--gutter) 5rem;
  overflow: hidden;
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(0, 175, 239,0.16), transparent 70%),
    radial-gradient(45% 40% at 85% 15%, rgba(0, 175, 239,0.10), transparent 70%),
    var(--bg);
}
.hero__canvas{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  z-index: 0;
  opacity: .9;
}
.hero__inner{ position: relative; z-index: 2; max-width: 880px; }

.hero__eyebrow{
  display:flex;
  flex-wrap: wrap;
  align-items:center;
  justify-content:center;
  gap: .65rem;
  font-family: var(--f-mono);
  font-size: .82rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.6rem;
}
.hero__eyebrow span{
  padding: .35rem .75rem;
  border: 1px solid rgba(0, 175, 239,0.28);
  border-radius: 999px;
  background: rgba(0, 175, 239,0.06);
}
.hero__eyebrow-cursor{
  display:inline-block;
  width: 8px; height: 1em;
  background: var(--accent);
  margin-left: 2px;
  vertical-align: -2px;
  animation: blink 1.1s step-end infinite;
  border-radius: 1px;
}
@keyframes blink{ 50%{ opacity:0; } }

.hero__title{
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 1.5rem;
}
.hero__subtitle{
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  color: var(--text-dim);
  max-width: 640px;
  margin: 0 auto 2.6rem;
}
.hero__actions{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll-hint{
  position:absolute;
  bottom: 2.2rem;
  left:50%;
  transform: translateX(-50%);
  z-index: 2;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:.5rem;
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing:.12em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.hero__scroll-hint span{
  width: 1px; height: 26px;
  background: linear-gradient(var(--accent), transparent);
  animation: scrollpulse 1.8s var(--ease) infinite;
}
@keyframes scrollpulse{
  0%{ transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%{ transform: scaleY(1); transform-origin: top; opacity: 1; }
  60%{ transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100%{ transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ============================================================
   Challenge ribbon — infinite marquee
   ============================================================ */
.challenge-ribbon{
  position: relative;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
  overflow: hidden;
  padding: 1.1rem 0;
}
.challenge-ribbon__track{
  display:flex;
  justify-content: center;
  gap: 0;
  animation: none;
}
.challenge-ribbon__track:hover{ animation-play-state: paused; }
.challenge-ribbon__inner{
  display:flex;
  gap: 2.5rem;
  padding: 0 2.5rem;
  flex-shrink: 0;
}
/* duplicate hidden on desktop */
.challenge-ribbon__inner[aria-hidden]{ display: none; }

@media (max-width: 860px){
  .challenge-ribbon__track{
    justify-content: flex-start;
    animation: marquee 22s linear infinite;
  }
  .challenge-ribbon__inner[aria-hidden]{ display: flex; }
}
.challenge-ribbon__item{
  font-family: var(--f-mono);
  font-size: .88rem;
  color: var(--text-dim);
  white-space: nowrap;
  display:flex;
  align-items:center;
  gap: .6rem;
}
.challenge-ribbon__arrow{ color: var(--accent); }
@keyframes marquee{ to{ transform: translateX(-50%); } }

/* ============================================================
   Sections (shared)
   ============================================================ */
.section{ padding: var(--section-pad) var(--gutter); }
.section--dark{ background: var(--bg-soft); }
.section--surface{ background: var(--bg); }
.section__inner{ max-width: 1180px; margin: 0 auto; }

.section__eyebrow{
  font-family: var(--f-mono);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .9rem;
}
.section__title{
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  max-width: 720px;
  margin-bottom: 1.1rem;
}
.section__intro{
  color: var(--text-dim);
  font-size: 1.05rem;
  max-width: 620px;
  margin-bottom: 3rem;
}

/* ============================================================
   Services
   ============================================================ */
.services-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.service-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.9rem;
  transition: transform .4s var(--ease-out), border-color .4s var(--ease), background .4s var(--ease);
}
.service-card:hover{
  transform: translateY(-6px);
  border-color: var(--border-strong);
  background: var(--surface-2);
}
.service-card__icon{
  width: 52px; height: 52px;
  border-radius: var(--radius);
  display:flex; align-items:center; justify-content:center;
  padding: 11px;
  margin-bottom: 1.4rem;
  background: linear-gradient(140deg, var(--accent-soft), var(--accent-2-soft));
  border: 1px solid rgba(0, 175, 239,0.22);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.service-card:hover .service-card__icon{
  transform: scale(1.08) rotate(-4deg);
  box-shadow: 0 10px 26px -12px rgba(0, 175, 239,0.45);
}
.service-card__icon img{ width:100%; height:100%; object-fit: contain; }
.service-card__title{
  font-family: var(--f-display);
  font-size: 1.24rem;
  font-weight: 600;
  margin-bottom: .6rem;
}
.service-card__desc{
  color: var(--text-dim);
  font-size: .95rem;
  margin-bottom: 1.3rem;
}
.service-card__list{ display:flex; flex-direction:column; gap:.55rem; }
.service-card__list li{
  font-size: .88rem;
  color: var(--text-dim);
  padding-left: 1.15rem;
  position: relative;
}
.service-card__list li::before{
  content:'';
  position:absolute; left:0; top:.5em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ============================================================
   Value grid
   ============================================================ */
.value-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.value-stat{
  background: var(--bg-soft);
  padding: 2.4rem 1.8rem;
  transition: background .35s var(--ease);
}
.value-stat:hover{ background: var(--surface-2); }
.value-stat__number{
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: .2rem;
}
.value-stat__label{
  font-family: var(--f-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 1rem;
}
.value-stat__desc{ color: var(--text-dim); font-size: .92rem; }

/* ============================================================
   Industries
   ============================================================ */
.industries-grid{
  display:flex;
  flex-wrap: wrap;
  gap: .85rem;
}
.industry-pill{
  display:inline-flex;
  align-items:center;
  gap: .55rem;
  font-family: var(--f-mono);
  font-size: .84rem;
  color: var(--text-dim);
  padding: .6rem 1.05rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  transition: border-color .3s var(--ease), color .3s var(--ease), transform .3s var(--ease-out);
}
.industry-pill:hover{
  border-color: var(--accent);
  color: var(--text);
  transform: translateY(-2px);
}
.industry-pill__dot{
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(0, 175, 239,0.55);
  animation: pillpulse 2.6s var(--ease) infinite;
}
@keyframes pillpulse{
  0%{ box-shadow: 0 0 0 0 rgba(0, 175, 239,0.45); }
  70%{ box-shadow: 0 0 0 6px rgba(0, 175, 239,0); }
  100%{ box-shadow: 0 0 0 0 rgba(0, 175, 239,0); }
}

/* ============================================================
   Manifesto
   ============================================================ */
.manifesto{
  position: relative;
  padding: var(--section-pad) var(--gutter);
  text-align:center;
  background: var(--bg);
}
.manifesto__inner{ max-width: 760px; margin: 0 auto; position: relative; }
.manifesto__quote{
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(1.3rem, 2.6vw, 1.9rem);
  line-height: 1.5;
  color: var(--text);
}
.manifesto__quote mark::after{ opacity:.4; }
.manifesto__author{
  margin-top: 1.6rem;
  font-family: var(--f-mono);
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* ============================================================
   CTA banner
   ============================================================ */
.cta-banner{ padding: 0 var(--gutter) var(--section-pad); }
.cta-banner__inner{
  max-width: 1180px;
  margin: 0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding: 3.2rem clamp(1.75rem, 4vw, 3.5rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(0, 175, 239,0.14), rgba(0, 175, 239,0.14));
  border: 1px solid var(--border-strong);
}
.cta-banner__title{
  font-family: var(--f-display);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-weight: 600;
  margin-bottom: .6rem;
}
.cta-banner__text{ color: var(--text-dim); max-width: 460px; }

/* ============================================================
   Footer
   ============================================================ */
.footer{ background: var(--bg-soft); border-top: 1px solid var(--border); }
.footer__inner{
  max-width: 1180px;
  margin: 0 auto;
  padding: 4.5rem var(--gutter) 3rem;
  display:flex;
  justify-content:space-between;
  gap: 3rem;
  flex-wrap: wrap;
}
.footer__brand{ max-width: 300px; }
.footer__logo{ height: 26px; margin-bottom: 1rem; }
.footer__tagline{ color: var(--text-faint); font-size: .9rem; }
.footer__links{ display:flex; gap: 3.5rem; flex-wrap: wrap; }
.footer__link-group{ display:flex; flex-direction:column; gap: .75rem; }
.footer__link-heading{
  font-family: var(--f-mono);
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: .3rem;
}
.footer__link-group a{
  font-size: .9rem;
  color: var(--text-dim);
  transition: color .25s var(--ease);
}
.footer__link-group a:hover{ color: var(--accent); }
.footer__bottom{
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.6rem var(--gutter) 2.2rem;
  display:flex;
  justify-content:space-between;
  flex-wrap: wrap;
  gap: .5rem;
  font-family: var(--f-mono);
  font-size: .78rem;
  color: var(--text-faint);
  border-top: 1px solid var(--border);
}

/* ============================================================
   PAGE HERO (Inner Pages)
   ============================================================ */
.page-hero {
  padding: calc(4.5rem + 3rem) var(--gutter) 3rem;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  text-align: center;
  min-height: 30rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.page-hero--image {
  background: url('../images/about%20hero%201%20image.jpg') center / cover no-repeat fixed;
}

.page-hero--services {
  background:
    linear-gradient(
      to bottom,
      rgba(6, 13, 23, 0.8) 0%,
      rgba(6, 13, 23, 0.7) 60%,
      rgba(6, 13, 23, 0.92) 100%
    ),
    url('../images/services%20hero%201%20image.jpg') center 100% / cover no-repeat fixed;
}

.page-hero--contact {
  background:
    linear-gradient(
      to bottom,
      rgba(6, 13, 23, 0.8) 0%,
      rgba(6, 13, 23, 0.7) 60%,
      rgba(6, 13, 23, 0.92) 100%
    ),
    url('../images/Contact%20%20hero%201%20image.jpg') center 100% / cover no-repeat fixed;
}

@media (max-width: 768px) {
  .page-hero--image,
  .page-hero--services,
  .page-hero--contact {
    background-attachment: scroll;
  }
}

.page-hero__title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1rem;
  max-width: 880px;
}

.page-hero__title mark {
  background: none;
  color: var(--accent);
}

.page-hero__subtitle {
  font-size: clamp(1rem, 1.1vw, 1.125rem);
  color: var(--text-dim);
  max-width: 52ch;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================================
   Breadcrumb
   ============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: .85rem;
  font-family: var(--f-mono);
  color: var(--text-faint);
}

.breadcrumb a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.breadcrumb a:hover {
  color: var(--accent);
}

.breadcrumb__sep {
  color: var(--border-strong);
}

.breadcrumb__current {
  color: var(--accent);
}

/* ============================================================
   Service Detail (Services page)
   ============================================================ */
.service-detail {
  padding: var(--section-pad) var(--gutter);
  border-bottom: 1px solid var(--border);
}

.service-detail:nth-child(even) {
  background: var(--bg-soft);
}

.service-detail:nth-child(odd) {
  background: var(--bg);
}

.service-detail__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.service-detail__icon {
  width: 4.5rem;
  height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(140deg, var(--accent-soft), var(--accent-2-soft));
  border: 1px solid rgba(0, 175, 239,0.22);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  padding: .85rem;
}

.service-detail__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.service-detail__title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  color: var(--text);
  letter-spacing: -0.015em;
  margin-bottom: 1rem;
}

.service-detail__desc {
  font-size: 1.02rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.service-detail__list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1.5rem;
}

.service-detail__list li {
  font-size: .9rem;
  color: var(--text-dim);
  padding-left: 1.25rem;
  position: relative;
}

.service-detail__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.service-detail__aside {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.service-detail__aside-label {
  font-family: var(--f-mono);
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.service-detail__aside p {
  font-size: .92rem;
  color: var(--text-dim);
  line-height: 1.65;
}

.service-detail__cta {
  margin-top: 1.25rem;
}

@media (max-width: 768px) {
  .service-detail__inner {
    grid-template-columns: 1fr;
  }

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

/* ============================================================
   About — Story section
   ============================================================ */
.about-story {
  padding: var(--section-pad) var(--gutter);
}

.about-story__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.about-story__content p {
  font-size: 1.02rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.about-story__content p:last-child {
  margin-bottom: 0;
}

.about-story__sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mission-card {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--accent);
}

.mission-card__icon {
  width: 2rem;
  height: 2rem;
  margin-bottom: 0.75rem;
  opacity: 0.85;
}

.mission-card__label {
  font-family: var(--f-mono);
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.mission-card__text {
  font-size: .9rem;
  color: var(--text-dim);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .about-story__inner {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   About — Approach steps
   ============================================================ */
.approach-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  margin-top: 3rem;
  counter-reset: step;
}

.approach-step {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  text-align: center;
  transition: border-color .35s var(--ease), transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}

.approach-step:hover {
  border-color: var(--border-strong);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.approach-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--f-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 0.75rem;
}

.approach-step__title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.approach-step__desc {
  font-size: .8rem;
  color: var(--text-faint);
  line-height: 1.5;
}

@media (max-width: 1000px) {
  .approach-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 600px) {
  .approach-steps {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Page CTA (inner pages)
   ============================================================ */
.page-cta {
  padding: var(--section-pad) var(--gutter);
  text-align: center;
}

.page-cta__inner {
  max-width: 1180px;
  margin: 0 auto;
}

.page-cta__title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  margin-bottom: 0.75rem;
}

.page-cta__text {
  font-size: 1.02rem;
  color: var(--text-dim);
  max-width: 42ch;
  margin: 0 auto 1.5rem;
}

/* ============================================================
   Contact Form
   ============================================================ */
.contact-form-section {
  padding: var(--section-pad) var(--gutter);
}

.contact-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  max-width: 1180px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-label {
  font-size: .88rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.01em;
}

.form-label__required {
  color: var(--accent);
}

.form-input,
.form-select,
.form-textarea {
  padding: 0.75rem 1rem;
  font-family: var(--f-body);
  font-size: .9375rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease);
  outline: none;
  width: 100%;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-faint);
  opacity: 0.7;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--border-strong);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 175, 239,0.12);
  background: var(--surface-2);
}

.form-input--error,
.form-select--error,
.form-textarea--error {
  border-color: var(--color-error);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2392A0AD' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-select option {
  background: var(--surface);
  color: var(--text);
}

.form-textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-error {
  font-size: .75rem;
  color: var(--color-error);
  margin-top: 0.125rem;
  display: none;
}

.form-error--visible {
  display: block;
}

.form-submit {
  margin-top: 0.5rem;
}

.form-submit .btn {
  width: 100%;
  justify-content: center;
  padding: 1rem 2rem;
  font-size: 1rem;
}

.form-feedback {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  font-size: .88rem;
  font-weight: 500;
  display: none;
  margin-top: 1rem;
}

.form-feedback--visible {
  display: block;
}

.form-feedback--success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: var(--color-success);
}

.form-feedback--error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--color-error);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-detail-card {
  padding: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-detail-card__icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  color: var(--accent);
  flex-shrink: 0;
}

.contact-detail-card__label {
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.25rem;
}

.contact-detail-card__value {
  font-size: .9rem;
  color: var(--text);
  font-weight: 500;
  line-height: 1.5;
}

.contact-detail-card__value a {
  color: inherit;
  text-decoration: none;
  transition: color .2s var(--ease);
}

.contact-detail-card__value a:hover {
  color: var(--accent);
}

.contact-map {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  aspect-ratio: 1 / 1;
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  filter: grayscale(15%) invert(92%) contrast(90%) brightness(95%) hue-rotate(180deg);
}

.contact-map::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    160deg,
    rgba(10, 20, 40, 0.15) 0%,
    rgba(10, 20, 40, 0) 30%,
    rgba(10, 20, 40, 0) 70%,
    rgba(10, 20, 40, 0.25) 100%
  );
  mix-blend-mode: multiply;
}

@media (max-width: 768px) {
  .contact-form__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 860px){
  .nav__links{
    position: fixed;
    inset: 0;
    z-index: 0;
    flex-direction:column;
    align-items:stretch;
    justify-content: flex-start;
    gap: .5rem;
    padding: 5.5rem var(--gutter) 2rem;
    background: rgb(6,10,14);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s var(--ease);
  }
  .nav__links.is-open{
    opacity:1; pointer-events:auto;
  }
  .nav__logo{ position: relative; z-index: 1; }
  .nav__toggle{ position: relative; z-index: 1; }
  .nav--menu-open{ background: rgb(6,10,14); backdrop-filter: none; }
  .nav__link{
    width:100%;
    padding: .95rem 1.2rem;
    border-radius: var(--radius);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    font-size: .92rem;
  }
  .nav__link:hover{ background: rgba(255,255,255,0.08); }
  .nav__link::after{ display: none; }
  .nav__cta{
    width:100%;
    border-radius: var(--radius);
    text-align:center;
    background: var(--accent);
    color: var(--accent-ink);
    padding: 1rem;
    font-size: .92rem;
    margin-top:.5rem;
  }
  .nav__cta:hover{ transform: none; box-shadow: none; }
  .nav__toggle{ display:flex; }

  .industries-grid{
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
  }
  .industries-grid::-webkit-scrollbar{ display: none; }
  .industries-track{
    display:flex;
    gap: .85rem;
    flex-shrink: 0;
  }

  .cta-banner__inner{ flex-direction:column; align-items:flex-start; }
  .footer__inner{ flex-direction:column; gap: 2.5rem; }
}

@media (max-width: 560px){
  .hero{ padding-top: 7rem; }
  .value-grid{ grid-template-columns: 1fr; }
}