/* ==========================================================================
   AlphaSage Ventures LLC — Stylesheet
   ========================================================================== */

:root{
  --bg: #0a0a0f;
  --bg-elevated: #100f18;
  --bg-light: #f7f7f9;
  --surface: #14131d;
  --surface-2: #191826;
  --border: rgba(255,255,255,0.08);
  --border-light: rgba(10,10,20,0.08);
  --text: #f2f2f5;
  --text-dim: #a1a1ad;
  --text-dark: #12111a;
  --text-dark-dim: #55545f;

  --accent-1: #7c5cff;
  --accent-2: #5b8cff;
  --accent-3: #39d6c8;
  --gradient: linear-gradient(135deg, var(--accent-1), var(--accent-2) 50%, var(--accent-3));

  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;

  --shadow-md: 0 8px 30px rgba(0,0,0,0.35);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.45);

  --container: 1180px;
  --nav-h: 76px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4{
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

p{ margin: 0; }
a{ color: inherit; text-decoration: none; }
ul, ol{ margin: 0; padding: 0; list-style: none; }
img{ max-width: 100%; display: block; }
button{ font-family: inherit; cursor: pointer; }
input, select, textarea{ font-family: inherit; font-size: 1rem; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link{
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent-1);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 8px 0;
  z-index: 1000;
}
.skip-link:focus{ left: 0; }

.text-gradient{
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow{
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-3);
  margin-bottom: 14px;
}

/* ---------------- Buttons ---------------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.btn--sm{ padding: 10px 20px; font-size: 0.875rem; }
.btn--lg{ padding: 16px 32px; font-size: 1rem; }

.btn--primary{
  background: var(--gradient);
  color: #08070c;
  box-shadow: 0 8px 24px rgba(124,92,255,0.35);
}
.btn--primary:hover{
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(124,92,255,0.5);
}
.btn--primary:active{ transform: translateY(0); }

.btn--ghost{
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover{
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
}

/* ---------------- Nav ---------------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), backdrop-filter 0.3s var(--ease);
}
.site-header.is-scrolled{
  background: rgba(10,10,15,0.7);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--border);
}

.nav{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__logo{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.nav__logo-mark{ display: inline-flex; }

.nav__links{
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-link{
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-dim);
  position: relative;
  padding: 6px 0;
  transition: color 0.2s var(--ease);
}
.nav-link::after{
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  border-radius: 2px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.nav-link:hover{ color: var(--text); }
.nav-link.is-active{ color: var(--text); }
.nav-link.is-active::after{ transform: scaleX(1); }

.nav__actions{ display: flex; align-items: center; gap: 14px; }

.nav__toggle{
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.nav__toggle span{
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.25s 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); }

/* ---------------- Hero ---------------- */
.hero{
  position: relative;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero__glow{
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 700px;
  background:
    radial-gradient(50% 50% at 20% 20%, rgba(124,92,255,0.35), transparent 70%),
    radial-gradient(45% 45% at 80% 10%, rgba(91,140,255,0.28), transparent 70%),
    radial-gradient(40% 40% at 55% 45%, rgba(57,214,200,0.22), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
  z-index: 0;
  animation: drift 18s ease-in-out infinite alternate;
}
@keyframes drift{
  0%{ transform: translate3d(0,0,0) scale(1); }
  100%{ transform: translate3d(2%,3%,0) scale(1.05); }
}

.hero__inner{ position: relative; z-index: 1; text-align: center; max-width: 880px; }
.hero__title{
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  margin-bottom: 24px;
}
.hero__subtitle{
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--text-dim);
  max-width: 640px;
  margin: 0 auto 36px;
}
.hero__ctas{
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero__stats{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.hero__stats dt{
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__stats dd{
  margin: 6px 0 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ---------------- Sections (generic) ---------------- */
.section{ padding: 110px 0; position: relative; }
.section--dark{
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section__title{
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  max-width: 700px;
  margin-bottom: 16px;
}
.section__subtitle{
  color: var(--text-dim);
  font-size: 1.05rem;
  max-width: 560px;
  margin-bottom: 56px;
}

.portfolio__disclaimer{
  margin-top: 32px;
  font-size: 0.82rem;
  color: var(--text-dim);
  opacity: 0.7;
  text-align: center;
}

/* ---------------- Grids / Cards ---------------- */
.grid{ display: grid; gap: 24px; }
.grid--services{ grid-template-columns: repeat(3, 1fr); }
.grid--portfolio{ grid-template-columns: repeat(3, 1fr); }
.grid--testimonials{ grid-template-columns: repeat(3, 1fr); }

.card{
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.card:hover{
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(124,92,255,0.4);
}
.card__icon{
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: rgba(124,92,255,0.12);
  margin-bottom: 20px;
}
.card__icon svg{ width: 24px; height: 24px; }
.card h3{ font-size: 1.2rem; margin-bottom: 10px; }
.card h3 a{ color: inherit; text-decoration: none; }
.card h3 a::after{ content: ""; position: absolute; inset: 0; }
.card h3 a:hover{ color: var(--accent-3); }
.card p{ color: var(--text-dim); font-size: 0.95rem; margin-bottom: 18px; }
.card__list{ display: flex; flex-direction: column; gap: 8px; }
.card__list li{
  font-size: 0.88rem;
  color: var(--text-dim);
  padding-left: 20px;
  position: relative;
}
.card__list li::before{
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--gradient);
}

/* ---------------- Portfolio cases ---------------- */
.case{
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.case:hover{ transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.case__thumb{
  height: 180px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  overflow: hidden;
  background: #100f18;
}
.case__thumb svg{
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 10px 24px rgba(0,0,0,0.35));
  transition: transform 0.4s var(--ease);
}
.case:hover .case__thumb svg{ transform: scale(1.03); }

/* Real screenshot thumbnails: consistent glow + browser-chrome frame so
   photographic case-study images read as one system with the SVG mockups. */
.case__thumb--photo{ padding: 0; }
.case__thumb--photo::before{
  content: "";
  position: absolute;
  inset: -30%;
  background: radial-gradient(60% 60% at 50% 40%, var(--case-glow, #7c5cff), transparent 70%);
  opacity: 0.35;
  filter: blur(20px);
  z-index: 0;
}
.case__thumb--photo .case__frame{
  position: relative;
  z-index: 1;
  width: calc(100% - 24px);
  height: calc(100% - 24px);
  margin: 12px;
  border-radius: 10px;
  background: #0b0a12;
  border: 1px solid #ffffff1a;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 14px 30px rgba(0,0,0,0.4);
  transition: transform 0.4s var(--ease);
}
.case:hover .case__thumb--photo .case__frame{ transform: scale(1.02); }
.case__frame__bar{
  flex: 0 0 auto;
  height: 20px;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 10px;
  background: #12111c;
  border-bottom: 1px solid #ffffff14;
}
.case__frame__bar span{ width: 6px; height: 6px; border-radius: 50%; }
.case__frame__bar span:nth-child(1){ background: #ff6161; }
.case__frame__bar span:nth-child(2){ background: #ffc861; }
.case__frame__bar span:nth-child(3){ background: #61ff8f; }
.case__frame img{
  flex: 1 1 auto;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.case__thumb--1{ --case-glow: #7c5cff; background: linear-gradient(135deg,#7c5cff,#3a2e6e); }
.case__thumb--2{ --case-glow: #5b8cff; background: linear-gradient(135deg,#5b8cff,#22345f); }
.case__thumb--3{ --case-glow: #39d6c8; background: linear-gradient(135deg,#39d6c8,#1b4f4a); }
.case__thumb--4{ --case-glow: #39d6c8; background: linear-gradient(135deg,#ff8a5c,#5c2e1a); }
.case__thumb--5{ --case-glow: #7c5cff; background: linear-gradient(135deg,#c65cff,#3a1a5c); }
.case__thumb--6{ --case-glow: #5b8cff; background: linear-gradient(135deg,#5cffb0,#1a5c40); }
.case__body{ padding: 26px; }
.case__tags{ display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.case__tags span{
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--accent-3);
  background: rgba(57,214,200,0.1);
  padding: 4px 10px;
  border-radius: 999px;
}
.case h3{ font-size: 1.1rem; margin-bottom: 8px; }
.case p{ color: var(--text-dim); font-size: 0.9rem; }

/* ---------------- Process ---------------- */
.steps{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step{
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  background: var(--surface);
  position: relative;
}
.step__num{
  display: block;
  font-size: 0.85rem;
  font-weight: 800;
  color: transparent;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  margin-bottom: 16px;
}
.step h3{ font-size: 1.1rem; margin-bottom: 10px; }
.step p{ color: var(--text-dim); font-size: 0.92rem; }

/* ---------------- Testimonials ---------------- */
.testimonial{
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.testimonial:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); }
.testimonial blockquote{
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
}
.testimonial figcaption{
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.avatar{
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--gradient);
  color: #08070c;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ---------------- About ---------------- */
.about__grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.about__text{ color: var(--text-dim); font-size: 1.02rem; margin-top: 8px; }
.values{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.value{
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  background: var(--surface);
}
.value h3{ font-size: 1rem; margin-bottom: 8px; }
.value p{ color: var(--text-dim); font-size: 0.88rem; }

/* ---------------- Stats bar ---------------- */
.stats-bar{
  padding: 60px 0;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-bar__grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stats-bar__grid dt{
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stats-bar__grid dd{ margin-top: 6px; color: var(--text-dim); font-size: 0.9rem; }

/* ---------------- CTA banner ---------------- */
.cta-banner{
  position: relative;
  overflow: hidden;
  padding: 100px 0;
  text-align: center;
  background: linear-gradient(160deg, #14101f, #0a0a0f 60%);
}
.cta-banner__glow{
  position: absolute; inset: 0;
  background:
    radial-gradient(45% 60% at 50% 0%, rgba(124,92,255,0.35), transparent 70%),
    radial-gradient(35% 50% at 80% 100%, rgba(57,214,200,0.25), transparent 70%);
  pointer-events: none;
}
.cta-banner__inner{ position: relative; z-index: 1; }
.cta-banner h2{ font-size: clamp(1.9rem, 4.5vw, 3rem); margin-bottom: 14px; }
.cta-banner p{ color: var(--text-dim); margin-bottom: 32px; font-size: 1.05rem; }

/* ---------------- Contact / Form ---------------- */
.contact__grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact__info{ margin-top: 28px; display: flex; flex-direction: column; gap: 18px; }
.contact__info li{ display: flex; flex-direction: column; gap: 4px; font-size: 0.95rem; }
.contact__info strong{ color: var(--text-dim); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; }
.contact__info a{ color: var(--accent-3); }

.form{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.form__row{ margin-bottom: 20px; display: flex; flex-direction: column; gap: 8px; }
.form__row label{ font-size: 0.85rem; font-weight: 600; color: var(--text-dim); }
.form__row input,
.form__row select,
.form__row textarea{
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.form__row input:focus,
.form__row select:focus,
.form__row textarea:focus{
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(91,140,255,0.2);
}
.form__row textarea{ resize: vertical; min-height: 100px; }
.form__hp{ position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__submit{ width: 100%; margin-top: 4px; }
.form__status{ margin-top: 14px; font-size: 0.88rem; color: var(--accent-3); min-height: 1.2em; }

/* ---------------- Footer ---------------- */
.site-footer{
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  padding: 72px 0 28px;
}
.footer__grid{
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer__brand p{ color: var(--text-dim); margin: 14px 0 20px; font-size: 0.9rem; }
.footer__socials{ display: flex; gap: 10px; }
.footer__socials a{
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-dim);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.footer__socials a:hover{ color: var(--text); border-color: var(--accent-2); }

.footer__col h3{
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 16px;
}
.footer__col ul{ display: flex; flex-direction: column; gap: 10px; }
.footer__col a{ font-size: 0.92rem; color: var(--text-dim); transition: color 0.2s var(--ease); }
.footer__col a:hover{ color: var(--text); }

.footer__bottom{
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* ---------------- Back to top ---------------- */
.back-to-top{
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  z-index: 90;
  box-shadow: var(--shadow-md);
}
.back-to-top.is-visible{ opacity: 1; pointer-events: auto; transform: translateY(0); }

/* ---------------- Scroll reveal ---------------- */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px){
  .grid--services{ grid-template-columns: repeat(2, 1fr); }
  .grid--portfolio{ grid-template-columns: repeat(2, 1fr); }
  .grid--testimonials{ grid-template-columns: repeat(2, 1fr); }
  .steps{ grid-template-columns: repeat(2, 1fr); }
  .footer__grid{ grid-template-columns: 1fr 1fr; }
  .about__grid, .contact__grid{ gap: 40px; }
}

@media (max-width: 860px){
  .nav__links{
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(10,10,15,0.97);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 24px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  }
  .nav__links.is-open{
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav__links li{ width: 100%; }
  .nav-link{ display: block; padding: 14px 0; width: 100%; }
  .nav__toggle{ display: flex; }
  .nav__actions .btn--sm{ display: none; }

  .hero__stats{ grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .about__grid{ grid-template-columns: 1fr; }
  .contact__grid{ grid-template-columns: 1fr; }
  .values{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px){
  .section{ padding: 80px 0; }
  .grid--services{ grid-template-columns: 1fr; }
  .grid--portfolio{ grid-template-columns: 1fr; }
  .grid--testimonials{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .stats-bar__grid{ grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .footer__grid{ grid-template-columns: 1fr; gap: 32px; }
  .hero{ padding: 100px 0 60px; }
  .values{ grid-template-columns: 1fr; }
}

@media (max-width: 400px){
  .hero__stats{ grid-template-columns: 1fr 1fr; }
}

/* ---------------- Service detail pages ---------------- */
.breadcrumb{
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 28px;
}
.breadcrumb a{ color: var(--text-dim); }
.breadcrumb a:hover{ color: var(--text); }
.breadcrumb span[aria-current]{ color: var(--text); }
.service-hero{ padding: 100px 0 20px; text-align: center; }
.service-hero .hero__inner{ max-width: 760px; }
.service-features{ padding-top: 0; }
.service-features .grid{ grid-template-columns: repeat(2, 1fr); }
.service-feature p{ margin-top: 8px; }
.related-work{ max-width: 560px; margin: 0 auto; }
.related-work .eyebrow{ text-align: center; display: block; }
.related-work__title{ text-align: center; margin-bottom: 36px; }

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

/* ---------------- FAQ accordion ---------------- */
.faq__list{
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 820px;
  margin: 0 auto;
}
.faq__item{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 4px 28px;
  transition: border-color 0.3s var(--ease);
}
.faq__item[open]{ border-color: rgba(124,92,255,0.4); }
.faq__item summary{
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--text);
}
.faq__item summary::-webkit-details-marker{ display: none; }
.faq__icon{
  flex: 0 0 auto;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(124,92,255,0.12);
  color: var(--accent-3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  line-height: 1;
  transition: transform 0.3s var(--ease);
}
.faq__item[open] .faq__icon{ transform: rotate(45deg); }
.faq__answer{
  padding: 0 0 24px;
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.7;
}
.faq__answer p{ margin: 0; }
.faq__answer a{ color: var(--accent-3); }

@media (max-width: 680px){
  .faq__item{ padding: 4px 20px; }
}

/* ---------------- Resources / blog ---------------- */
.resources-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.resource-card{
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.resource-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(124,92,255,0.4); }
.resource-card__tag{
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-3);
  background: rgba(57,214,200,0.1);
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.resource-card h3{ font-size: 1.1rem; margin-bottom: 10px; }
.resource-card h3 a{ color: inherit; text-decoration: none; }
.resource-card p{ color: var(--text-dim); font-size: 0.92rem; margin-bottom: 0; }
.resource-card__meta{ margin-top: 20px; font-size: 0.8rem; color: var(--text-dim); opacity: 0.7; }
.resource-card--soon{ opacity: 0.5; }
.resource-card--soon:hover{ transform: none; box-shadow: none; border-color: var(--border); }

.article{ padding: 150px 0 100px; max-width: 740px; }
.article__meta{ color: var(--text-dim); font-size: 0.88rem; margin-bottom: 18px; }
.article h1{ font-size: clamp(2rem, 4.2vw, 2.9rem); margin-bottom: 24px; line-height: 1.15; }
.article__lede{ font-size: 1.1rem; color: var(--text-dim); margin-bottom: 40px; line-height: 1.6; }
.article h2{ font-size: 1.4rem; margin-top: 46px; margin-bottom: 16px; }
.article h3{ font-size: 1.1rem; margin-top: 30px; margin-bottom: 12px; }
.article p{ color: var(--text-dim); font-size: 1rem; line-height: 1.8; margin-bottom: 20px; }
.article ul, .article ol{ margin: 0 0 20px; padding-left: 22px; color: var(--text-dim); font-size: 1rem; line-height: 1.8; }
.article li{ margin-bottom: 8px; }
.article strong{ color: var(--text); }
.article a{ color: var(--accent-3); }
.article table{ width: 100%; border-collapse: collapse; margin: 24px 0 32px; font-size: 0.92rem; }
.article th, .article td{ border: 1px solid var(--border); padding: 10px 14px; text-align: left; color: var(--text-dim); }
.article th{ color: var(--text); background: rgba(255,255,255,0.03); }
.article__cta{
  margin-top: 56px;
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  text-align: center;
}
.article__cta p{ margin-bottom: 20px; color: var(--text-dim); }

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