/* ======================================================
   BLN Çevre Teknolojileri — Consultez-Inspired Design
   Primary: #1A3622 | Accent: #D4FF00 | Bg: #F2F5F0
   ====================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ---- CSS Variables ---- */
:root {
  --primary:        #1A3622;
  --primary-dark:   #111E17;
  --primary-light:  #274D31;
  --accent:         #D4FF00;
  --accent-hover:   #C2EB00;
  --accent-dark:    #A8CC00;
  --bg:             #F2F5F0;
  --bg-white:       #FFFFFF;
  --bg-dark:        #121E14;
  --text:           #121F21;
  --text-secondary: #4A5E52;
  --text-muted:     #8A9E90;
  --text-on-dark:   #FFFFFF;
  --border:         rgba(26,54,34,.1);
  --border-light:   rgba(26,54,34,.06);
  --font:           'Inter', sans-serif;
  --radius:         12px;
  --radius-sm:      8px;
  --radius-pill:    100px;
  --container:      1240px;
  --shadow:         0 2px 8px rgba(0,0,0,.06), 0 8px 24px rgba(0,0,0,.04);
  --shadow-md:      0 4px 16px rgba(0,0,0,.08), 0 16px 40px rgba(0,0,0,.06);
  --ease:           cubic-bezier(.22,1,.36,1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font); font-size: 16px; line-height: 1.7; color: var(--text-secondary); background: var(--bg-white); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 { font-family: var(--font); color: var(--text); line-height: 1.15; font-weight: 700; }
h1 { font-size: clamp(2.5rem, 5.5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; }
h3 { font-size: clamp(1.1rem, 1.8vw, 1.3rem); font-weight: 700; }
h4 { font-size: 1rem; font-weight: 600; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ---- Layout ---- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: clamp(4rem, 7vw, 6rem) 0; }
.section--alt { background: var(--bg); }
.section--dark { background: var(--primary); }
.section--dark h2, .section--dark h3, .section--dark h4 { color: var(--text-on-dark); }
.section--dark p { color: rgba(255,255,255,.65); }

/* ---- Badge Pill ---- */
.badge-pill {
  display: inline-block;
  background: var(--accent);
  color: var(--primary-dark);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .4rem 1.1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.25rem;
}

/* ---- Section Header ---- */
.section-label {
  display: inline-block;
  background: var(--accent);
  color: var(--primary-dark);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .38rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}
.section-header { margin-bottom: 3rem; }
.section-header h2 { margin-bottom: .75rem; }
.section-header p { max-width: 600px; }
.section-header.center { text-align: center; }
.section-header.center p { margin: 0 auto; }
.section-header .h2--nowrap { white-space: nowrap; }
.section-header__lead { max-width: none !important; white-space: nowrap; }
@media (max-width: 900px) {
  .section-header .h2--nowrap,
  .section-header__lead { white-space: normal; }
  .section-header__lead { max-width: 600px !important; }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font); font-weight: 600; font-size: .9rem;
  padding: .85rem 1.9rem; border-radius: var(--radius-sm);
  white-space: nowrap; transition: transform .2s var(--ease), background .2s, box-shadow .2s, color .2s;
  cursor: pointer;
}
.btn--accent { background: var(--accent); color: var(--primary-dark); }
.btn--accent:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 4px 20px rgba(212,255,0,.35); }
.btn--dark { background: var(--primary); color: var(--text-on-dark); }
.btn--dark:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn--outline { border: 1.5px solid currentColor; color: var(--text-on-dark); background: transparent; }
.btn--outline:hover { background: rgba(255,255,255,.1); }
.btn--outline-dark { border: 1.5px solid var(--primary); color: var(--primary); background: transparent; }
.btn--outline-dark:hover { background: var(--primary); color: var(--text-on-dark); }
.btn .arrow { display: inline-block; transition: transform .2s; }
.btn:hover .arrow { transform: translateX(3px); }

/* ======================================================
   TOP INFO BAR
   ====================================================== */
.top-bar {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: .55rem 0;
  font-size: .8rem;
  color: var(--text-secondary);
}
.top-bar .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem; }
.top-bar__left { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.top-bar__item { display: flex; align-items: center; gap: .4rem; font-size: .8rem; }
.top-bar__item svg, .top-bar__item .icon { width: 14px; height: 14px; color: var(--primary); flex-shrink: 0; }
.top-bar__right { display: flex; align-items: center; gap: 1.25rem; }
.top-bar__right a { font-size: .8rem; font-weight: 500; color: var(--text-secondary); transition: color .2s; }
.top-bar__right a:hover { color: var(--primary); }
.top-bar__social { display: flex; align-items: center; gap: .6rem; border-left: 1px solid var(--border); padding-left: 1.25rem; }
.top-bar__social a { display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--border); color: var(--text-secondary); transition: all .2s; font-size: .8rem; }
.top-bar__social a:hover { border-color: var(--primary); color: var(--primary); background: rgba(26,54,34,.06); }

/* ======================================================
   NAVBAR
   ====================================================== */
.navbar {
  position: sticky; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow .3s var(--ease);
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.09); }
.navbar .container {
  display: flex; align-items: center; justify-content: space-between; height: 72px;
}
.navbar__logo img { height: 44px; }

.navbar__menu { display: flex; align-items: center; gap: .1rem; }
.navbar__link {
  font-size: .88rem; font-weight: 500; color: var(--text);
  padding: .5rem .9rem; border-radius: var(--radius-sm);
  transition: color .2s, background .2s; position: relative;
}
.navbar__link:hover { color: var(--primary); }
.navbar__link.active { color: var(--primary); font-weight: 600; }
.navbar__link.active::after {
  content: ''; position: absolute; bottom: 0; left: .9rem; right: .9rem;
  height: 2px; background: var(--accent); border-radius: 2px;
}
.navbar__cta { margin-left: 1rem; }

.navbar__toggle {
  display: none; flex-direction: column; gap: 5px; width: 32px; padding: 4px 0;
  background: none; border: none; cursor: pointer;
}
.navbar__toggle span {
  display: block; height: 2px; background: var(--text); border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s, width .3s;
}
.navbar__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__toggle.open span:nth-child(2) { opacity: 0; width: 0; }
.navbar__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.navbar__mobile {
  display: none; position: fixed; inset: 0; background: var(--bg-white);
  z-index: 999; flex-direction: column; padding: 5rem 2rem 2rem;
  gap: .5rem; overflow-y: auto;
}
.navbar__mobile.open { display: flex; }
.navbar__mobile .navbar__link { font-size: 1.1rem; padding: .75rem 1rem; border-bottom: 1px solid var(--border-light); border-radius: 0; }
.navbar__mobile .btn { margin-top: 1rem; width: 100%; justify-content: center; }
.navbar__mobile-close {
  position: absolute; top: 1.25rem; right: 1.5rem;
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; border: 1px solid var(--border); font-size: 1.25rem;
  cursor: pointer; background: none; color: var(--text);
}

/* ======================================================
   HERO
   ====================================================== */
.hero {
  position: relative; min-height: 620px; display: flex;
  align-items: flex-end; padding: 5rem 0 4rem; overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  background: url('../images/hero_bg.jpg') center/cover no-repeat;
  filter: grayscale(20%);
  transform: scale(1.02);
  transition: transform 8s ease;
}
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(18,30,20,.82) 0%, rgba(18,30,20,.55) 60%, rgba(18,30,20,.3) 100%);
  z-index: 1;
}
.hero .container { position: relative; z-index: 2; }
.hero__content { max-width: 700px; }
.hero__badge {
  display: inline-block;
  color: var(--accent);
  font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  margin-bottom: 1.25rem; text-decoration: underline; text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}
.hero h1 { color: var(--text-on-dark); margin-bottom: 1.75rem; line-height: 1.08; }
.hero h1 span { color: var(--accent); }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 0; }
.hero__float-text {
  position: absolute; bottom: 4rem; right: 2rem; color: rgba(255,255,255,.7);
  font-size: .85rem; font-weight: 500; text-align: right; line-height: 1.5; z-index: 2;
  max-width: 220px;
}
.hero__float-text strong { color: var(--text-on-dark); display: block; }

/* ======================================================
   PARTNERS STRIP
   ====================================================== */
.partners-strip { background: var(--bg-white); padding: 2.5rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.partners-strip__label { text-align: center; font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1.5rem; }
.partners-strip__logos { display: flex; flex-wrap: wrap; gap: 2.5rem 3rem; justify-content: center; align-items: center; }
.partners-strip__logos .logo-name {
  font-size: .9rem; font-weight: 700; color: var(--text-muted); letter-spacing: .05em;
  text-transform: uppercase; opacity: .5; transition: opacity .2s; font-family: var(--font);
}
.partners-strip__logos .logo-name:hover { opacity: .85; }

/* ======================================================
   ABOUT SECTION (Split Layout)
   ====================================================== */
.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }

/* Left side – stacked photos */
.about-split__photos { position: relative; height: 560px; }
.about-split__photo-main {
  position: absolute; top: 0; left: 0; width: 65%; height: 72%;
  object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow-md);
}
.about-split__photo-sec {
  position: absolute; bottom: 0; right: 0; width: 58%; height: 54%;
  object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow-md);
  border: 4px solid var(--bg-white);
}
.about-split__badge-card {
  position: absolute; bottom: 60px; left: 0; z-index: 10;
  background: var(--bg-white); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md); padding: .9rem 1.25rem;
  display: flex; align-items: center; gap: .85rem;
}
.about-split__badge-avatars { display: flex; }
.about-split__badge-avatars span {
  width: 32px; height: 32px; border-radius: 50%; background: var(--primary);
  border: 2px solid var(--bg-white); display: flex; align-items: center; justify-content: center;
  font-size: .65rem; font-weight: 700; color: var(--text-on-dark); margin-left: -10px;
}
.about-split__badge-avatars span:first-child { margin-left: 0; }
.about-split__badge-avatars .plus { background: var(--accent); color: var(--primary-dark); }
.about-split__badge-info .label { font-size: .7rem; font-weight: 700; color: var(--text); }
.about-split__badge-info .count { font-size: 1.1rem; font-weight: 800; color: var(--primary); }

/* Right side – content */
/* .about-split__content layout is handled by grid parent */
.about-split__tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin: 1.5rem 0 1.25rem; }
.about-split__tab {
  background: none; border: none; font-family: var(--font); font-size: .88rem;
  font-weight: 600; color: var(--text-secondary); padding: .6rem 1.1rem .75rem; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -2px; transition: color .2s, border-color .2s;
}
.about-split__tab.active { color: var(--primary); border-color: var(--primary); }
.about-split__tab-content { display: none; }
.about-split__tab-content.active { display: block; }
.about-split__checklist { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem 1rem; margin: 1rem 0 1.5rem; }
.about-split__checklist li { display: flex; align-items: center; gap: .5rem; font-size: .88rem; font-weight: 600; color: var(--text); }
.about-split__checklist li::before { content: '✓'; color: var(--primary); font-weight: 700; }
.about-split__progress { margin-bottom: 2rem; }
.about-split__progress-label { display: flex; justify-content: space-between; font-size: .82rem; font-weight: 600; color: var(--text); margin-bottom: .4rem; }
.about-split__progress-bar { height: 5px; background: var(--border); border-radius: 5px; overflow: hidden; }
.about-split__progress-fill { height: 100%; background: var(--primary); border-radius: 5px; transition: width 1s var(--ease); }
.about-split__actions { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; margin-top: 1.5rem; }
.about-split__founder { display: flex; align-items: center; gap: .75rem; }
.about-split__founder-avatar {
  width: 48px; height: 48px; border-radius: 50%; object-fit: cover;
  border: 2px solid var(--accent);
}
.about-split__founder-name { font-weight: 700; font-size: .88rem; color: var(--text); }
.about-split__founder-title { font-size: .75rem; color: var(--text-muted); }

/* ======================================================
   SERVICES (Dark Cards Layout)
   ====================================================== */
.services-grid { display: flex; flex-direction: column; gap: 1rem; }
.service-card {
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 260px;
  border-radius: var(--radius); overflow: hidden; height: 260px;
}
.service-card > * { min-height: 0; min-width: 0; }
.service-card__body {
  background: var(--primary); padding: 1.5rem 2rem;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.service-card__body::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 80% 20%, rgba(212,255,0,.06) 0%, transparent 60%);
  pointer-events: none;
}
.service-card__icon { width: 36px; height: 36px; margin-bottom: .75rem; color: var(--accent); }
.service-card__num { font-size: .78rem; font-weight: 700; color: var(--accent); letter-spacing: .08em; margin-bottom: .5rem; }
.service-card__title { font-size: 1.3rem; font-weight: 700; color: var(--text-on-dark); margin-bottom: .75rem; line-height: 1.25; }
.service-card__desc { font-size: .88rem; color: rgba(255,255,255,.6); line-height: 1.6; }
.service-card__link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.12); color: var(--text-on-dark);
  font-size: 1rem; transition: background .2s, transform .2s;
  align-self: flex-end; cursor: pointer;
}
.service-card__link:hover { background: var(--accent); color: var(--primary-dark); transform: scale(1.08); }
.service-card__img {
  object-fit: cover; object-position: center center; width: 100%; height: 100%; display: block;
  filter: brightness(0.9) saturate(0.95);
  transition: filter 0.4s ease, transform 0.4s ease;
}
.service-card__img--contain {
  object-fit: contain;
  background: var(--primary);
  padding: 1rem;
}
.service-card__img--02 { object-position: center 75%; }
.service-card__img--03 { object-position: center 58%; }
.service-card:hover .service-card__img {
  filter: brightness(0.85) saturate(1) hue-rotate(4deg);
  transform: scale(1.04);
}
/* .service-card--reverse child ordering is set below */
.service-card--reverse .service-card__body { order: 2; }
.service-card--reverse .service-card__img { order: 1; }

/* ======================================================
   STATS SECTION (Donut Charts on Dark BG Image)
   ====================================================== */
.stats-dark {
  position: relative; padding: 5rem 0;
  background: url('../images/stats_bg.jpg') center/cover no-repeat fixed;
}
.stats-dark::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(14,20,14,.72); z-index: 0;
}
.stats-dark .container { position: relative; z-index: 1; }
.stats-donut-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; text-align: left;
}
.stats-donut__item { display: flex; align-items: flex-start; gap: 1.5rem; }
.stats-donut__chart {
  position: relative; width: 90px; height: 90px; flex-shrink: 0;
}
.stats-donut__chart svg {
  width: 90px; height: 90px; transform: rotate(-90deg);
}
.stats-donut__chart circle {
  fill: none; stroke-width: 6;
}
.stats-donut__chart .donut-bg { stroke: rgba(255,255,255,.15); }
.stats-donut__chart .donut-fill { stroke: var(--accent); stroke-linecap: round; transition: stroke-dasharray 1.2s var(--ease); }
.stats-donut__value {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; font-weight: 800; color: var(--text-on-dark);
}
.stats-donut__text { padding-top: .25rem; }
.stats-donut__title { font-size: 1rem; font-weight: 700; color: var(--text-on-dark); margin-bottom: .35rem; }
.stats-donut__desc { font-size: .82rem; color: rgba(255,255,255,.6); line-height: 1.5; }

/* ======================================================
   HOW IT WORKS
   ====================================================== */
.how-it-works { background: var(--bg); }
.hiw-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 1rem; }
.hiw-card {
  background: var(--bg-white); border-radius: var(--radius); padding: 2.25rem;
  border: 1px solid var(--border); transition: box-shadow .25s, transform .25s;
}
.hiw-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.hiw-card__num { font-size: 2.5rem; font-weight: 900; color: var(--accent); line-height: 1; margin-bottom: 1rem; -webkit-text-stroke: 1px var(--accent-dark); }
.hiw-card__icon { width: 44px; height: 44px; color: var(--primary); margin-bottom: 1rem; }
.hiw-card h3 { color: var(--text); margin-bottom: .5rem; font-size: 1.05rem; }
.hiw-card p { font-size: .88rem; color: var(--text-secondary); }

/* ======================================================
   DRIVE GROWTH (Tab Features)
   ====================================================== */
.growth-split { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.growth__heading { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; line-height: 1.15; color: var(--text); margin-bottom: 1.5rem; }
.growth__heading span { color: var(--primary); }
.growth__tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-bottom: 1.25rem; }
.growth__tab {
  background: none; border: none; font-family: var(--font); font-size: .85rem;
  font-weight: 600; color: var(--text-secondary); padding: .55rem 1.1rem .7rem;
  cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px;
  transition: color .2s, border-color .2s;
}
.growth__tab.active { color: var(--primary); border-color: var(--primary); }
.growth__tab-content { display: none; font-size: .9rem; color: var(--text-secondary); }
.growth__tab-content.active { display: block; }
.growth__checklist { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem 1rem; margin: 1rem 0 1.5rem; }
.growth__check { display: flex; align-items: center; gap: .5rem; font-size: .88rem; font-weight: 600; color: var(--text); }
.growth__check::before { content: '✓'; color: var(--primary); font-weight: 800; }
/* Right side image + stat overlay */
.growth__visual { position: relative; border-radius: var(--radius); overflow: visible; }
.growth__visual-img { width: 100%; height: 420px; object-fit: cover; border-radius: var(--radius); }
.growth__stat-card {
  position: absolute; bottom: -1.5rem; left: -1.5rem;
  background: var(--accent); border-radius: var(--radius);
  padding: 1.5rem 2rem; z-index: 2; min-width: 200px;
  box-shadow: var(--shadow-md);
}
.growth__stat-item { display: flex; align-items: center; gap: 1rem; margin-bottom: .75rem; }
.growth__stat-item:last-child { margin-bottom: 0; }
.growth__stat-icon {
  width: 42px; height: 42px; border-radius: 50%; background: rgba(0,0,0,.08);
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
  color: var(--primary-dark); flex-shrink: 0;
}
.growth__stat-value { font-size: 1.5rem; font-weight: 900; color: var(--primary-dark); line-height: 1; }
.growth__stat-label { font-size: .75rem; font-weight: 600; color: var(--primary); }

/* ======================================================
   TEAM SECTION
   ====================================================== */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.team-card { background: var(--bg); border-radius: var(--radius); overflow: hidden; transition: box-shadow .25s; position: relative; }
.team-card:hover { box-shadow: var(--shadow-md); }
.team-card__img { width: 100%; height: 280px; object-fit: cover; object-position: top; }
.team-card__body { padding: 1.1rem 1.25rem; }
.team-card__name { font-weight: 700; font-size: 1rem; color: var(--text); }
.team-card__role { font-size: .82rem; color: var(--text-muted); }
.team-card__plus {
  position: absolute; bottom: 1rem; right: 1rem;
  width: 34px; height: 34px; border-radius: 50%; background: var(--primary);
  color: var(--text-on-dark); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700; transition: background .2s, transform .2s;
}
.team-card:hover .team-card__plus { background: var(--accent); color: var(--primary-dark); transform: rotate(45deg); }

/* ======================================================
   TESTIMONIALS
   ====================================================== */
.testimonials { background: var(--primary-dark); }
.testimonials-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.testimonial-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 2rem; }
.testimonial-card__stars { color: var(--accent); font-size: 1rem; margin-bottom: 1rem; letter-spacing: 2px; }
.testimonial-card__text { font-size: .95rem; color: rgba(255,255,255,.75); line-height: 1.7; margin-bottom: 1.5rem; }
.testimonial-card__text::before { content: '"'; font-size: 2rem; color: var(--accent); line-height: 0; vertical-align: -0.5rem; }
.testimonial-card__author { display: flex; align-items: center; gap: .85rem; }
.testimonial-card__avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid var(--accent); }
.testimonial-card__name { font-weight: 700; font-size: .9rem; color: var(--text-on-dark); }
.testimonial-card__company { font-size: .78rem; color: rgba(255,255,255,.5); }

/* ======================================================
   FAQ SECTION (Dark BG)
   ====================================================== */
.faq-section {
  position: relative;
  background: url('../images/stats_bg.jpg') center/cover no-repeat;
}
.faq-section::before { content: ''; position: absolute; inset: 0; background: rgba(14,20,14,.82); z-index: 0; }
.faq-section .container { position: relative; z-index: 1; }
.faq-split { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; align-items: center; }
/* .faq-split__left inherits grid column styles */
.faq-split__left h2 { color: var(--text-on-dark); margin-bottom: 1rem; }
.faq-split__left p { color: rgba(255,255,255,.6); margin-bottom: 2rem; }
.faq-list { display: flex; flex-direction: column; gap: .75rem; }
.faq-item { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-sm); overflow: hidden; }
.faq-item__toggle {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.25rem; background: none; border: none; cursor: pointer;
  text-align: left; color: var(--text-on-dark); font-family: var(--font);
  font-size: .92rem; font-weight: 600; gap: 1rem;
}
.faq-item__toggle:hover { background: rgba(255,255,255,.04); }
.faq-item__icon { font-size: 1rem; color: rgba(255,255,255,.6); transition: transform .3s; flex-shrink: 0; }
.faq-item.open .faq-item__icon { transform: rotate(90deg); color: var(--accent); }
.faq-item__body { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease), padding .3s; }
.faq-item.open .faq-item__body { max-height: 300px; padding-bottom: 1rem; }
.faq-item__body p { padding: 0 1.25rem 0; font-size: .88rem; color: rgba(255,255,255,.6); line-height: 1.65; }

/* ======================================================
   CTA BAND
   ====================================================== */
.cta-band { background: var(--accent); padding: 1.5rem 0; }
.cta-band .container { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.cta-band__text { font-size: 1rem; font-weight: 700; color: var(--primary-dark); }
.cta-band__text span { font-style: italic; }

/* ======================================================
   BLOG / INSIGHTS GRID
   ====================================================== */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.blog-card { background: var(--bg-white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); transition: box-shadow .25s, transform .25s; }
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.blog-card__img { width: 100%; height: 200px; object-fit: cover; }
.blog-card__body { padding: 1.5rem; }
.blog-card__cat { display: inline-block; background: var(--accent); color: var(--primary-dark); font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: .25rem .7rem; border-radius: var(--radius-pill); margin-bottom: .75rem; }
.blog-card__title { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: .5rem; line-height: 1.35; }
.blog-card__title a:hover { color: var(--primary); }
.blog-card__meta { font-size: .78rem; color: var(--text-muted); display: flex; gap: .75rem; }

/* ======================================================
   REFERENCE / PORTFOLIO GRID
   ====================================================== */
.ref-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-bottom: 3rem; }
.ref-stat { text-align: center; }
.ref-stat__value { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: var(--primary); line-height: 1; }
.ref-stat__label { font-size: .82rem; color: var(--text-secondary); margin-top: .35rem; }
.logos-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.logos-grid__item { background: var(--bg-white); padding: 1.75rem; display: flex; align-items: center; justify-content: center; font-size: .85rem; font-weight: 700; color: var(--text-muted); letter-spacing: .04em; text-transform: uppercase; min-height: 80px; transition: background .2s; }
.logos-grid__item:hover { background: var(--bg); }
.logo-marquee {
  overflow: hidden; position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 100px, #000 calc(100% - 100px), transparent 100%);
          mask-image: linear-gradient(to right, transparent 0, #000 100px, #000 calc(100% - 100px), transparent 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.75rem 0;
  background: linear-gradient(180deg, rgba(26,54,34,.02) 0%, rgba(26,54,34,0) 100%);
}
.logo-marquee__track {
  display: flex; gap: 2.5rem; width: max-content;
  animation: logo-marquee-scroll 90s linear infinite;
}
.logo-marquee:hover .logo-marquee__track { animation-play-state: paused; }
.logo-marquee__item {
  flex: 0 0 auto;
  display: inline-flex; align-items: center; gap: .75rem;
  padding: .65rem 1.1rem;
  font-size: .9rem; font-weight: 600;
  color: var(--text-secondary); letter-spacing: .01em;
  white-space: nowrap;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  min-height: 56px;
}
.logo-marquee__icon {
  width: 22px; height: 22px; flex: 0 0 auto;
  color: var(--text-muted);
}
.logo-marquee__item[data-type="public"]  { border-color: rgba(26,54,34,.18); }
.logo-marquee__item[data-type="public"]  .logo-marquee__icon { color: var(--primary); }
.logo-marquee__item[data-type="intl"]    { border-color: rgba(90,130,210,.25); }
.logo-marquee__item[data-type="intl"]    .logo-marquee__icon { color: #3a6ed1; }
.logo-marquee__item[data-type="private"] { border-color: rgba(168,204,0,.35); }
.logo-marquee__item[data-type="private"] .logo-marquee__icon { color: var(--accent-dark); }
@keyframes logo-marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .logo-marquee__track { animation: none; }
}

/* ======================================================
   PAGE HERO (Inner Pages)
   ====================================================== */
.page-hero {
  background-color: var(--primary);
  padding: 4.5rem 0;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  /* Large + Small Grid (Engineering Paper) */
  background-image: 
    linear-gradient(rgba(255,255,255,0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.12) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 100px 100px, 100px 100px, 20px 20px, 20px 20px;
  background-position: -1px -1px;
  pointer-events: none;
  z-index: 0;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: var(--text-on-dark); font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: .6rem; font-weight: 800; }
.page-hero p { color: rgba(255,255,255,.65); max-width: 580px; font-size: 1.05rem; line-height: 1.6; }
.page-hero__breadcrumb { display: flex; align-items: center; gap: .5rem; font-size: .8rem; color: rgba(255,255,255,.55); margin-bottom: 1.25rem; font-weight: 500; }
.page-hero__breadcrumb a { color: var(--accent); font-weight: 600; }
.page-hero__breadcrumb span { color: rgba(255,255,255,.35); }

/* ======================================================
   CONTACT FORM
   ====================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-form label { display: block; font-size: .82rem; font-weight: 600; color: var(--text); margin-bottom: .4rem; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%; padding: .85rem 1rem; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); font-family: var(--font); font-size: .9rem;
  color: var(--text); background: var(--bg-white); transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,54,34,.1);
}
.contact-form textarea { height: 120px; resize: vertical; }
.contact-form .form-group { margin-bottom: 1.1rem; }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-info__item { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.contact-info__icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm); background: rgba(26,54,34,.08);
  display: flex; align-items: center; justify-content: center; color: var(--primary);
  flex-shrink: 0; font-size: 1.1rem;
}
.contact-info__label { font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); margin-bottom: .2rem; }
.contact-info__value { font-size: .92rem; font-weight: 600; color: var(--text); }

/* ======================================================
   FOOTER
   ====================================================== */
.footer { background: var(--primary-dark); color: rgba(255,255,255,.7); padding: 4rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 2.5rem; }
.footer__logo { margin-bottom: 1rem; }
.footer__logo img { height: 36px; }
.footer__desc { font-size: .88rem; line-height: 1.65; margin-bottom: 1.25rem; }
.footer__col h4 { color: var(--text-on-dark); font-size: .88rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem; }
.footer__links { display: flex; flex-direction: column; gap: .5rem; }
.footer__links a { font-size: .88rem; color: rgba(255,255,255,.6); transition: color .2s; }
.footer__links a:hover { color: var(--accent); }
.footer__contact-item { display: flex; align-items: flex-start; gap: .65rem; font-size: .85rem; margin-bottom: .6rem; }
.footer__contact-item .icon { color: var(--accent); flex-shrink: 0; margin-top: .15rem; }
.footer__social { display: flex; gap: .6rem; margin-top: 1rem; }
.footer__social a {
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center; font-size: .85rem;
  color: rgba(255,255,255,.6); transition: all .2s;
}
.footer__social a:hover { border-color: var(--accent); color: var(--accent); background: rgba(212,255,0,.08); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08); margin-top: 3rem;
  padding: 1.25rem 0; display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.footer__copy { font-size: .8rem; color: rgba(255,255,255,.4); }
.footer__copy a { color: var(--accent); }
.footer__bottom-links { display: flex; gap: 1.25rem; }
.footer__bottom-links a { font-size: .8rem; color: rgba(255,255,255,.4); transition: color .2s; }
.footer__bottom-links a:hover { color: rgba(255,255,255,.8); }

/* ======================================================
   UTILITY
   ====================================================== */
.text-accent { color: var(--accent) !important; }
.text-primary { color: var(--primary) !important; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-0 { margin-bottom: 0 !important; }

/* ======================================================
   RESPONSIVE
   ====================================================== */
@media (max-width: 1024px) {
  .about-split, .growth-split, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-split__photos { height: 400px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-donut-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .ref-stats { grid-template-columns: repeat(2, 1fr); }
  .logos-grid { grid-template-columns: repeat(3, 1fr); }
  .growth__stat-card { position: static; margin-top: 1.5rem; }
  .growth__visual-img { height: 320px; }
  .faq-split { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .top-bar { display: none; }
  .navbar .container { height: 60px; }
  .navbar__menu, .navbar__cta { display: none; }
  .navbar__toggle { display: flex; }
  .hero { min-height: 520px; padding: 4rem 0 3rem; }
  .hero__float-text { display: none; }
  .service-card { grid-template-columns: 1fr; grid-template-rows: auto; height: auto; }
  .service-card__img { min-height: 200px; max-height: 240px; order: -1 !important; }
  .service-card__img--contain { padding: .5rem; }
  .stats-donut-grid { grid-template-columns: 1fr; }
  .stats-donut__item { flex-direction: row; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .logos-grid { grid-template-columns: repeat(2, 1fr); }
  .ref-stats { grid-template-columns: repeat(2, 1fr); }
  .hiw-grid { grid-template-columns: 1fr; }
  .about-split__checklist, .growth__checklist { grid-template-columns: 1fr; }
  .contact-form .form-row { grid-template-columns: 1fr; }
  .cta-band .container { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .team-grid { grid-template-columns: 1fr; }
  .about-split__photos { height: 300px; }
  .logos-grid { grid-template-columns: repeat(2, 1fr); }
}