/* ============================================================
   INDOOR INFORMATIQUE — 2I
   Main Stylesheet
   Aesthetic: Dark authority · Cyan electric accents · Precision
   ============================================================ */

/* --- RESET & BASE --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --clr-bg:          #0a0c0f;
  --clr-bg-panel:    #111418;
  --clr-bg-card:     #151a22;
  --clr-bg-card-hover: #1a2130;
  --clr-border:      rgba(100,160,220,.12);
  --clr-border-hover:rgba(80,200,255,.35);
  --clr-text:        #c8d4e0;
  --clr-text-dim:    #6b7f95;
  --clr-text-bright: #eef2f7;
  --clr-accent:      #38bdf8;      /* cyan electric */
  --clr-accent-dim:  #0ea5e9;
  --clr-accent-glow: rgba(56,189,248,.25);
  --clr-accent2:     #7dd3fc;      /* lighter cyan for gradients */
  --clr-warn:        #f59e0b;
  --clr-success:     #34d399;

  --font-display:    'Sora', sans-serif;
  --font-body:       'DM Sans', sans-serif;
  --font-mono:       'JetBrains Mono', monospace;

  --radius:          10px;
  --radius-sm:       6px;
  --radius-lg:       18px;
  --shadow-card:     0 4px 32px rgba(0,0,0,.35);
  --shadow-glow:     0 0 40px var(--clr-accent-glow);

  --transition:      .3s cubic-bezier(.4,0,.2,1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--clr-text-bright);
  line-height: 1.15;
  letter-spacing: -.02em;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.2rem); font-weight: 700; }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); font-weight: 600; }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; letter-spacing: .02em; text-transform: uppercase; color: var(--clr-accent); }
p  { max-width: 68ch; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--clr-accent);
  border-radius: 2px;
}

/* --- UTILITY --- */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
}

.section-pad { padding: 120px 0; }
.section-pad-sm { padding: 80px 0; }

.text-center { text-align: center; }
.text-center p { margin: 0 auto; }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--clr-accent);
  color: #0a0c0f;
  box-shadow: 0 4px 24px var(--clr-accent-glow);
}
.btn-primary:hover {
  background: var(--clr-accent2);
  box-shadow: 0 6px 36px var(--clr-accent-glow);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-text-bright);
  border: 1px solid var(--clr-border);
}
.btn-ghost:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  background: rgba(56,189,248,.06);
}

.btn svg { width: 18px; height: 18px; transition: transform var(--transition); }
.btn:hover svg { transform: translateX(3px); }

/* --- NAVIGATION --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  padding: 0;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(10,12,15,.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--clr-border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav__logo-mark {
  width: 34px;
  height: 34px;
  background: var(--clr-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: .95rem;
  color: #0a0c0f;
  letter-spacing: -.02em;
}
.nav__logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  border-radius: inherit;
}
.nav__logo-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--clr-text-bright);
  letter-spacing: .02em;
}
.nav__logo-text span {
  color: var(--clr-text-dim);
  font-weight: 400;
  font-size: .78rem;
  display: block;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav__links a {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: .83rem;
  font-weight: 500;
  color: var(--clr-text);
  transition: var(--transition);
  position: relative;
}
.nav__links a:hover,
.nav__links a.active {
  color: var(--clr-text-bright);
  background: rgba(255,255,255,.06);
}
.nav__links a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--clr-accent);
  border-radius: 2px;
}

.nav__cta {
  margin-left: 12px;
  padding: 9px 22px;
  border-radius: var(--radius-sm);
  background: var(--clr-accent);
  color: #0a0c0f;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: var(--transition);
}
.nav__cta:hover {
  background: var(--clr-accent2);
  box-shadow: 0 0 20px var(--clr-accent-glow);
}

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text-bright);
  border-radius: 2px;
  transition: var(--transition);
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
}

/* Ambient background grid */
.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56,189,248,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 80%);
}

/* Glow orbs */
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .35;
  pointer-events: none;
}
.hero__orb--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(56,189,248,.3) 0%, transparent 70%);
  top: -100px; right: -150px;
}
.hero__orb--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(14,165,233,.2) 0%, transparent 70%);
  bottom: -80px; left: -100px;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 60px;
  align-items: center;
}

.hero__left {
  flex: 1;
  max-width: 620px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--clr-border);
  border-radius: 30px;
  font-size: .73rem;
  font-weight: 500;
  color: var(--clr-text-dim);
  margin-bottom: 28px;
  background: rgba(255,255,255,.03);
}
.hero__badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--clr-success);
  box-shadow: 0 0 8px var(--clr-success);
  animation: pulse-dot 2.5s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--clr-success); }
  50%      { opacity: .6; box-shadow: 0 0 14px var(--clr-success); }
}

.hero__title { margin-bottom: 24px; }
.hero__title .accent { color: var(--clr-accent); }

/* Global accent utility */
.accent { color: var(--clr-accent); }

/* Policy / Privacy page — card layout and TOC */
.policy-card {
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-card);
  max-width: 980px;
  margin: 0 auto;
}

.policy-toc {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.policy-toc h3 {
  font-size: 1.05rem;
  color: var(--clr-text-bright);
  margin-bottom: 8px;
}

.policy-toc ul { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 6px 18px; }
.policy-toc li a { color: var(--clr-text); font-size: .95rem; display: inline-block; padding: 4px 0; transition: color var(--transition); }
.policy-toc li a:hover { color: var(--clr-accent); }

..policy-body { padding-top: 8px; }
.policy-body h2 { margin-top: 20px; margin-bottom: 12px; }
.policy-body h3 { margin-top: 12px; margin-bottom: 8px; color: var(--clr-text-bright); }
.policy-body p, .policy-body ul { color: var(--clr-text); }
.policy-body p { margin-bottom: 14px; }

/* TOC sticky + layout for larger screens */
@media (min-width: 960px) {
  .policy-card { display: grid; grid-template-columns: 260px 1fr; gap: 24px; align-items: start; }
  .policy-toc { position: sticky; top: 96px; align-self: start; }
  .policy-toc ul { grid-template-columns: 1fr; }
}

.policy-toc a.active { color: var(--clr-accent); font-weight: 600; }

.hero__desc {
  font-size: 1.05rem;
  color: var(--clr-text);
  margin-bottom: 40px;
  line-height: 1.75;
}

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

/* Hero right: stats panel */
.hero__stats {
  flex-shrink: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  width: 340px;
}

.stat-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 24px 20px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.stat-card:hover {
  border-color: var(--clr-border-hover);
  background: var(--clr-bg-card-hover);
}
.stat-card:hover::before { opacity: 1; }

.stat-card__icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(56,189,248,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.stat-card__icon svg { width: 18px; height: 18px; color: var(--clr-accent); }

.stat-card__value {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--clr-text-bright);
  letter-spacing: -.02em;
}
.stat-card__label {
  font-size: .76rem;
  color: var(--clr-text-dim);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 500;
}

/* --- MARQUEE (logo strip) --- */
.marquee-section {
  padding: 48px 0;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  overflow: hidden;
}
.marquee-label {
  text-align: center;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  margin-bottom: 24px;
}
.marquee-track {
  display: flex;
  gap: 60px;
  align-items: center;
  animation: marquee-scroll 30s linear infinite;
  width: max-content;
}
.marquee-track:hover { animation-play-state: paused; }

.marquee-item {
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  color: var(--clr-text-dim);
  letter-spacing: .12em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: color var(--transition);
}
.marquee-item:hover { color: var(--clr-accent); }
.marquee-item .sep {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--clr-border);
}

@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- PROBLEMS SECTION (why clients come to us) --- */
.problems { background: var(--clr-bg); }

.problems__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.problem-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.problem-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(56,189,248,.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.problem-card:hover {
  border-color: var(--clr-border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.problem-card:hover::after { opacity: 1; }

.problem-card__number {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--clr-accent);
  opacity: .6;
  margin-bottom: 20px;
  letter-spacing: .1em;
}

.problem-card__icon {
  width: 48px; height: 48px;
  border-radius: var(--radius);
  background: rgba(56,189,248,.08);
  border: 1px solid rgba(56,189,248,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.problem-card__icon svg { width: 22px; height: 22px; color: var(--clr-accent); }

.problem-card h3 { margin-bottom: 12px; font-size: 1.15rem; }
.problem-card p { font-size: .88rem; color: var(--clr-text-dim); line-height: 1.7; }

/* --- SERVICES --- */
.services { background: var(--clr-bg); }

.services__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 60px;
}

.services__left h2 { margin-bottom: 18px; }
.services__left p { color: var(--clr-text); margin-bottom: 32px; font-size: .95rem; line-height: 1.8; }

.services__list { display: flex; flex-direction: column; gap: 0; }
.services__item {
  display: flex;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--clr-border);
  cursor: pointer;
  transition: var(--transition);
  align-items: flex-start;
}
.services__item:first-child { border-top: 1px solid var(--clr-border); }
.services__item:hover .services__item-title { color: var(--clr-accent); }

.services__item-num {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--clr-text-dim);
  padding-top: 4px;
  flex-shrink: 0;
  width: 36px;
}
.services__item-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text-bright);
  transition: color var(--transition);
  margin-bottom: 4px;
}
.services__item-desc {
  font-size: .82rem;
  color: var(--clr-text-dim);
  line-height: 1.6;
}

/* Services right: featured card (PCA) */
.services__featured {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 44px 38px;
  position: relative;
  overflow: hidden;
}
.services__featured::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(56,189,248,.15) 0%, transparent 70%);
  pointer-events: none;
}

.services__featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  background: rgba(56,189,248,.1);
  border: 1px solid rgba(56,189,248,.2);
  font-size: .7rem;
  font-weight: 600;
  color: var(--clr-accent);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.services__featured h3 {
  font-size: 1.6rem;
  margin-bottom: 14px;
}
.services__featured > p {
  font-size: .88rem;
  color: var(--clr-text);
  line-height: 1.75;
  margin-bottom: 28px;
}

.featured-checks { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.featured-check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.featured-check__icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(52,211,153,.15);
  border: 1px solid rgba(52,211,153,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.featured-check__icon svg { width: 12px; height: 12px; color: var(--clr-success); }
.featured-check span { font-size: .84rem; color: var(--clr-text); line-height: 1.5; }

/* --- PCA SHOWCASE --- */
.pca-showcase {
  background: var(--clr-bg);
  position: relative;
  overflow: hidden;
}

.pca-showcase__bg-glow {
  position: absolute;
  width: 800px; height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56,189,248,.08) 0%, transparent 65%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.pca-showcase__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.pca-showcase__visual {
  position: relative;
}

/* Mockup device frame */
.device-frame {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.device-frame__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--clr-border);
}
.device-frame__dot {
  width: 11px; height: 11px;
  border-radius: 50%;
}
.device-frame__dot--r { background: #f87171; }
.device-frame__dot--y { background: #fbbf24; }
.device-frame__dot--g { background: #34d399; }

.device-frame__body {
  padding: 28px;
}

/* Fake dashboard inside device */
.dashboard-mock {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.dashboard-mock__row {
  display: flex;
  gap: 12px;
}
.dashboard-mock__card {
  flex: 1;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 16px;
}
.dashboard-mock__card-label {
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-text-dim);
  margin-bottom: 8px;
  font-weight: 600;
}
.dashboard-mock__card-val {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-text-bright);
}
.dashboard-mock__card-val .green { color: var(--clr-success); }
.dashboard-mock__card-val .cyan  { color: var(--clr-accent); }

.dashboard-mock__bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}
.dashboard-mock__bar-label { font-size: .62rem; color: var(--clr-text-dim); width: 70px; flex-shrink: 0; text-transform: uppercase; letter-spacing: .06em; }
.dashboard-mock__bar-bg {
  flex: 1;
  height: 5px;
  border-radius: 3px;
  background: var(--clr-bg-card);
  overflow: hidden;
}
.dashboard-mock__bar-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent2));
  width: 0;
  transition: width 1.4s cubic-bezier(.4,0,.2,1);
}
.dashboard-mock__bar-fill.animated { width: var(--bar-w); }

.pca-showcase__content .eyebrow { margin-bottom: 18px; }
.pca-showcase__content h2 { margin-bottom: 18px; }
.pca-showcase__content > p { font-size: .92rem; color: var(--clr-text); line-height: 1.8; margin-bottom: 32px; }

.pca-features { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.pca-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.pca-feature__icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(56,189,248,.08);
  border: 1px solid rgba(56,189,248,.15);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pca-feature__icon svg { width: 18px; height: 18px; color: var(--clr-accent); }
.pca-feature h4 { font-size: .82rem; margin-bottom: 3px; color: var(--clr-text-bright); font-family: var(--font-body); font-weight: 600; text-transform: none; letter-spacing: 0; }
.pca-feature p { font-size: .78rem; color: var(--clr-text-dim); line-height: 1.55; margin: 0; }

/* --- TESTIMONIALS --- */
.testimonials { background: var(--clr-bg); }

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.testimonial-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: var(--clr-border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.testimonial-card__stars {
  color: var(--clr-warn);
  font-size: .85rem;
  margin-bottom: 18px;
  letter-spacing: 2px;
}

.testimonial-card__quote {
  font-size: .85rem;
  color: var(--clr-text);
  line-height: 1.75;
  flex: 1;
  font-style: italic;
  margin-bottom: 24px;
}
.testimonial-card__quote::before {
  content: '"';
  font-size: 2rem;
  color: var(--clr-accent);
  opacity: .4;
  font-style: normal;
  display: block;
  line-height: .8;
  margin-bottom: 10px;
  font-family: var(--font-display);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--clr-border);
  padding-top: 20px;
}
.testimonial-card__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-accent-dim), var(--clr-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .82rem;
  color: #0a0c0f;
}
.testimonial-card__name {
  font-size: .82rem;
  font-weight: 600;
  color: var(--clr-text-bright);
}
.testimonial-card__role {
  font-size: .72rem;
  color: var(--clr-text-dim);
}

/* --- CTA BAND --- */
.cta-band {
  background: var(--clr-bg-panel);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  position: relative;
  overflow: hidden;
}
.cta-band__glow {
  position: absolute;
  width: 600px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56,189,248,.1) 0%, transparent 65%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.cta-band__inner {
  position: relative;
  z-index: 2;
  text-align: center;
}
.cta-band__inner h2 { margin-bottom: 16px; }
.cta-band__inner p { color: var(--clr-text); font-size: .95rem; margin: 0 auto 36px; max-width: 560px; line-height: 1.7; }
.cta-band__actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* --- FOOTER --- */
.footer {
  background: var(--clr-bg-panel);
  padding: 72px 0 36px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--clr-border);
}

.footer__brand .nav__logo { margin-bottom: 18px; }
.footer__brand p {
  font-size: .8rem;
  color: var(--clr-text-dim);
  line-height: 1.7;
  margin-bottom: 22px;
}
.footer__socials {
  display: flex;
  gap: 10px;
}
.footer__social-link {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-dim);
  transition: var(--transition);
}
.footer__social-link:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  background: rgba(56,189,248,.06);
}
.footer__social-link svg { width: 16px; height: 16px; }

.footer__col h5 {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  margin-bottom: 20px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col a {
  font-size: .82rem;
  color: var(--clr-text-dim);
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--clr-accent); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  font-size: .72rem;
  color: var(--clr-text-dim);
}
.footer__bottom a { color: var(--clr-text-dim); transition: color var(--transition); }
.footer__bottom a:hover { color: var(--clr-accent); }
.footer__legal-links { display: flex; gap: 24px; }

/* --- SCROLL REVEAL --- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* --- PAGE HERO (inner pages) --- */
.page-hero {
  padding: 160px 0 90px;
  position: relative;
  overflow: hidden;
}
.page-hero__glow {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56,189,248,.12) 0%, transparent 65%);
  top: -100px; right: -100px;
  pointer-events: none;
}
.page-hero h1 { margin-bottom: 16px; }
.page-hero p { font-size: 1.05rem; color: var(--clr-text); line-height: 1.75; max-width: 600px; }

/* --- SERVICES PAGE specific --- */
.services-page__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.service-full-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 38px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-full-card:hover {
  border-color: var(--clr-border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.service-full-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-full-card:hover::before { opacity: 1; }

.service-full-card__icon {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  background: rgba(56,189,248,.08);
  border: 1px solid rgba(56,189,248,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.service-full-card__icon svg { width: 24px; height: 24px; color: var(--clr-accent); }
.service-full-card h3 { margin-bottom: 12px; }
.service-full-card p { font-size: .85rem; color: var(--clr-text-dim); line-height: 1.7; }
.service-full-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.service-full-card__tag {
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(56,189,248,.07);
  border: 1px solid rgba(56,189,248,.15);
  font-size: .68rem;
  color: var(--clr-accent);
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* --- ABOUT PAGE --- */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 60px;
}

.about-visual {
  position: relative;
}
.about-visual__frame {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
}
.about-visual__initials {
  width: 120px; height: 120px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-accent-dim), var(--clr-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: #0a0c0f;
  box-shadow: 0 8px 40px var(--clr-accent-glow);
}
.about-visual__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--clr-text-bright);
  margin-bottom: 4px;
}
.about-visual__role {
  font-size: .78rem;
  color: var(--clr-text-dim);
  text-transform: uppercase;
  letter-spacing: .1em;
}

.about-visual__badge {
  position: absolute;
  bottom: -10px; right: -10px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-card);
}
.about-visual__badge-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(52,211,153,.1);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-visual__badge-icon svg { width: 16px; height: 16px; color: var(--clr-success); }
.about-visual__badge-text { font-size: .72rem; color: var(--clr-text-dim); }
.about-visual__badge-text strong { color: var(--clr-text-bright); font-size: .78rem; display: block; }

.about-content h2 { margin-bottom: 18px; }
.about-content > p { font-size: .92rem; color: var(--clr-text); line-height: 1.85; margin-bottom: 16px; }

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.about-value {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 22px 20px;
}
.about-value h4 { font-size: .75rem; margin-bottom: 6px; }
.about-value p { font-size: .77rem; color: var(--clr-text-dim); line-height: 1.6; margin: 0; }

/* --- CONTACT PAGE --- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  margin-top: 56px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-info-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.contact-info-card__icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: rgba(56,189,248,.08);
  border: 1px solid rgba(56,189,248,.15);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-info-card__icon svg { width: 20px; height: 20px; color: var(--clr-accent); }
.contact-info-card h4 { font-size: .75rem; margin-bottom: 4px; }
.contact-info-card p { font-size: .84rem; color: var(--clr-text); margin: 0; }
.contact-info-card a { color: var(--clr-accent); transition: opacity var(--transition); }
.contact-info-card a:hover { opacity: .7; }

/* Contact Form */
.contact-form {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
}
.contact-form h3 { margin-bottom: 8px; }
.contact-form > p { font-size: .82rem; color: var(--clr-text-dim); margin-bottom: 30px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label {
  font-size: .74rem;
  font-weight: 600;
  color: var(--clr-text-dim);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--clr-text-bright);
  font-family: var(--font-body);
  font-size: .85rem;
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px var(--clr-accent-glow);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { color: var(--clr-text-dim); }
.form-group select option { background: var(--clr-bg-card); color: var(--clr-text-bright); }

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-text-dim); opacity: .5; }

.contact-form .btn-primary { width: 100%; justify-content: center; margin-top: 8px; }

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .hero__top { flex-direction: column; }
  .hero__stats { width: 100%; max-width: 380px; }
  .services__layout { grid-template-columns: 1fr; gap: 48px; }
  .pca-showcase__inner { grid-template-columns: 1fr; gap: 48px; }
  .about-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section-pad { padding: 80px 0; }
  .container { padding: 0 20px; }

  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }

  /* Mobile slide-down menu (compact) */
  .nav.open .nav__links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: absolute;
    left: 12px;
    right: 12px;
    top: 72px;
    padding: 12px;
    background: rgba(17,20,24,0.96);
    border-radius: calc(var(--radius) / 1.2);
    box-shadow: 0 12px 40px rgba(0,0,0,.45);
    z-index: 900;
  }
  .nav.open .nav__links a { padding: 10px 12px; }
  /* Keep CTA hidden on mobile */
  .nav.open .nav__cta { display: none; }

  /* Hamburger -> X animation */
  .nav.open .nav__toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav.open .nav__toggle span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .nav.open .nav__toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  /* Slight spacing tweak on very small screens */
  @media (max-width: 420px) {
    .nav.open .nav__links { padding: 10px 12px; gap: 8px; }
    .nav.open .nav__links a { font-size: 1rem; }
  }

  .hero__stats { grid-template-columns: 1fr 1fr; width: 100%; }
  .problems__grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .services-page__grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 12px; text-align: center; }

  /* Footer accordion on mobile */
  .footer__col h5 { display:flex; justify-content:space-between; align-items:center; cursor:pointer; gap:12px; padding-right:8px; }
  .footer__col h5::after { content:'▾'; display:inline-block; transform-origin:50% 50%; transition: transform .36s cubic-bezier(.2,.8,.2,1) .06s, color .28s ease .02s, opacity .22s ease .02s; color: var(--clr-text-dim); font-size:.96rem; margin-left:8px; }
  .footer__col h5:hover::after { transform: translateY(-2px); opacity: .98; }
  .footer__col ul { max-height: 0; overflow: hidden; opacity: 0; transition: max-height .35s ease, opacity .25s ease; margin-top: 8px; }
  .footer__col.open h5::after { transform: rotate(180deg) translateY(0); color: var(--clr-accent); }
  .footer__col.open ul { max-height: 480px; opacity: 1; }
  .footer__col.open ul li { padding: 6px 0; }

  .about-visual__badge { position: relative; bottom: auto; right: auto; margin-top: 20px; }
}

@media (max-width: 480px) {
  .hero__stats { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 22px; }
}