/* ============================================================
   Serpent Robotics — homepage styles
   Palette: Orange #FF4A00 accent on black, with neutral (non-warm)
     whites/grays — white #FFFFFF titles, #E6E6E6 subtext, gray footer.
   ============================================================ */

:root {
  --bg:        #000000;   /* page background */
  --bg-alt:    #000000;   /* section background */
  --surface:   #101010;   /* cards (faint lift so they read on black) */
  --surface-2: #181818;   /* card hover / raised */
  --line:      rgba(255, 255, 255, 0.14);
  --accent:    #FF4A00;   /* Serpent orange */
  --accent-2:  #ff6a2e;   /* lighter orange for hovers */
  --text:      #FFFFFF;   /* primary text / titles */
  --muted:     #E6E6E6;   /* secondary text — 10% gray */
  --radius:    6px;
  --maxw:      1160px;
  --font:      'Roboto', system-ui, -apple-system, Segoe UI, sans-serif;
  --display:   'Orbitron', 'Roboto', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 { margin: 0; line-height: 1.15; font-weight: 700; }
h1 { font-family: var(--display); font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 400; }
.display { font-family: var(--display); font-size: clamp(1.6rem, 3.6vw, 2.6rem); font-weight: 400; }
p { margin: 0; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 2.5rem;
}
.center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .55rem 1.6rem;
  border-radius: 2px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: color .3s ease, border-color .3s ease;
}
/* hover "highlight" — a color sweep that fills the box left-to-right */
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .35s cubic-bezier(.4, 0, .2, 1);
}
.btn:hover::before { transform: scaleX(1); }

.btn-primary { background: rgba(255, 74, 0, .55); color: #fff; }   /* muted orange at rest… */
.btn-primary::before { background: var(--accent); }                /* …fills to bright orange on hover */
.partner-cta-actions .btn-primary .ico { color: #fff; }

.btn-outline { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-outline::before { background: #fff; }
.btn-outline:hover { color: #111111; border-color: #fff; }

.btn-ghost {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.22);
  color: #fff;
  backdrop-filter: blur(4px);
}
.btn-ghost::before { background: #fff; }
.btn-ghost:hover { color: #111111; border-color: #fff; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 0, 0, .88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 72px;
}
.brand { display: flex; align-items: center; }
.brand-logo { height: 26px; width: auto; }
.nav-links {
  display: flex;
  gap: 1.6rem;
  margin-left: auto;
  font-size: .92rem;
  font-weight: 500;
}
.nav-links a { color: var(--muted); transition: color .15s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { margin-left: .4rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  margin-left: auto;
  padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .2s; }

/* ---------- Sections ---------- */
.section { padding: clamp(96px, 12vw, 168px) 0; }
.section-alt { background: var(--bg-alt); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 88vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0;
  background: url('Content/Images/lucakuancao_Aerial_documentary-style_photograph_top-down_view_10f20628-0939-4981-9b2e-9e1b6d112bbc_3 1.png') center/cover no-repeat;
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,.62) 55%, rgba(0,0,0,.95) 100%);
  opacity: 0;
  animation: heroDarken 3.4s ease-out .2s forwards;
}
@keyframes heroDarken {
  from { opacity: 0; }
  to   { opacity: 1; }
}
/* Hold each half of the title (split by the <br>) to a single line once there is room. */
@media (min-width: 720px) {
  .hero h1 { white-space: nowrap; font-size: clamp(1.5rem, 4vw, 2.9rem); }
}
.hero-inner {
  position: relative;
  max-width: 820px;
  opacity: 0;
  animation: heroTextIn 2.6s ease-out .5s forwards;
}
@keyframes heroTextIn {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-sub { color: var(--accent); font-size: 1.1rem; margin: 1.2rem 0 2rem; max-width: 520px; }
.hero-sub-accent { display: block; }

/* ---------- LIDAR / AI section ---------- */
.lidar {
  position: relative;
  min-height: 76vh;
  display: flex;
  align-items: flex-start;
  overflow: hidden;
  background: #000;
  padding: clamp(96px, 12vw, 168px) 0;
}
.lidar-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.lidar::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(0,0,0,.92) 0%, rgba(0,0,0,.78) 38%, rgba(0,0,0,.4) 65%, rgba(0,0,0,0) 90%);
}
.lidar-inner { position: relative; z-index: 2; max-width: 620px; }
.lidar-inner .eyebrow { margin-bottom: 1rem; }
.lidar-title { font-family: var(--display); font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 400; }
.lidar-sub { color: var(--muted); font-size: 1.15rem; margin-top: 1rem; }

/* text reveal on scroll-in */
.lidar-inner .eyebrow,
.lidar-title,
.lidar-sub {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s ease, transform .8s ease;
}
.lidar.is-visible .eyebrow    { transition-delay: .05s; }
.lidar.is-visible .lidar-title { transition-delay: .22s; }
.lidar.is-visible .lidar-sub   { transition-delay: .42s; }
.lidar.is-visible .eyebrow,
.lidar.is-visible .lidar-title,
.lidar.is-visible .lidar-sub {
  opacity: 1;
  transform: translateY(0);
}

/* horizontally scrolling automation tags, overlaying the video */
/* Automation focus areas — stacked keywords that cycle in/out one at a time */
.lidar-cycle {
  position: relative;
  height: 2.4em;
  margin-top: 1.6rem;
}
.lidar-tag {
  position: absolute;
  left: 0; top: 0;
  white-space: nowrap;
  opacity: 0;
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--accent);
  animation: tagCycle 20s linear infinite;
  animation-delay: calc(var(--i) * 2s);   /* 10 tags × 2s slot = 20s loop */
}
@keyframes tagCycle {
  0%   { opacity: 0; transform: translateY(10px); }
  2%   { opacity: 1; transform: translateY(0); }
  8%   { opacity: 1; transform: translateY(0); }
  10%  { opacity: 0; transform: translateY(-10px); }
  100% { opacity: 0; transform: translateY(-10px); }
}

/* ---------- Product ---------- */
#product { position: relative; overflow: hidden; }
.product-bg {
  position: absolute;
  /* Box inset to 75% so `contain` renders the robot at 0.75x, centred in the section. */
  inset: 12.5%;
  background: url('Content/Images/ProductVisual_Updated.png') center / contain no-repeat;
  pointer-events: none;
}
.product-inner {
  position: relative;
  min-height: clamp(440px, 52vw, 760px);
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
}
.product-copy {
  max-width: 400px;
  text-align: right;
  text-shadow: 0 2px 24px rgba(0,0,0,.85);   /* keep copy legible over the render */
}
.product-copy h2 { font-size: clamp(1.2rem, 2.7vw, 1.95rem); margin-bottom: 1rem; }
.product-copy p { color: var(--muted); font-size: 1.1rem; }

@media (max-width: 800px) {
  .product-bg { inset: 0 12.5%; background-position: center top; opacity: .55; }
  .product-inner { justify-content: center; align-items: flex-end; text-align: center; }
  .product-copy { max-width: 520px; text-align: center; }
}

.steps-title { font-family: var(--display); font-size: clamp(1.3rem, 2.6vw, 1.9rem); font-weight: 400; margin-bottom: 3rem; }
.steps-title span { display: block; color: var(--muted); font-weight: 400; }

/* ---------- Grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

/* ---------- Step cards ---------- */
.step-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
}
.step-photo {
  aspect-ratio: 16 / 10;
  border-radius: 5px;
  background: #1a2414 center/cover no-repeat;
  margin-bottom: 1.2rem;
}
.step-photo--identify { background-image: url('Content/Images/image 39.png'); }
.step-photo--ascend   { background-image: url('Content/Images/PeterPhoto 1.png'); background-position: center 30%; }
.step-photo--cut      { background-image: url('Content/Images/ADT05003 1.png'); }
.step-head { display: flex; align-items: baseline; gap: .6rem; margin-bottom: .4rem; }
.step-num {
  font-family: var(--display); font-size: 1.7rem; font-weight: 700; line-height: 1; color: var(--accent);
}
.step-card h4 { font-size: 1.2rem; }
.step-card p { color: var(--muted); font-size: .95rem; }

/* ---------- Capabilities ---------- */
.caps { gap: 1.2rem; }
.cap, .how-card, .benefit {
  display: flex; gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem;
}
.cap-wide { grid-column: 1 / -1; }
.cap-mark {
  flex: 0 0 auto;
  width: 30px; height: 30px;
  border-radius: 2px;
  background: var(--accent);
  position: relative;
}
.cap-mark::after { content: ""; position: absolute; inset: 8px; border: 2px solid #fff; border-radius: 1px; opacity: .9; }
.cap-icon {
  flex: 0 0 auto;
  width: 44px; height: 44px;
  border-radius: 2px;
  display: block;
}
.cap h4, .how-card h4, .benefit h4 { font-size: 1.05rem; margin-bottom: .3rem; }
.cap p, .how-card p, .benefit p { color: var(--muted); font-size: .92rem; }

.note {
  margin-top: 2.5rem;
  color: var(--muted);
  font-size: .9rem;
  text-align: center;
  max-width: 820px;
  margin-inline: auto;
  font-style: italic;
}

/* ---------- Mission ---------- */
.mission { position: relative; padding: clamp(104px, 14vw, 200px) 0; overflow: hidden; }
.mission-bg {
  position: absolute; inset: 0;
  background: url('Content/Images/lucakuancao_Aerial_documentary-style_photograph_wide_top-down_0abeb4c2-6141-46e0-ba1e-fc77b9cfda46_1 1.png') center/cover no-repeat;
}
.mission-bg::after { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.72); }
.mission-inner { position: relative; max-width: 720px; }
.mission-inner h2 { font-family: var(--display); font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 400; margin-bottom: 1.2rem; }
.mission-inner p { color: var(--muted); font-size: 1.1rem; margin-bottom: 2rem; }

/* ---------- How it works ---------- */
.how-step { display: inline-block; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--accent); font-weight: 600; margin-bottom: .3rem; }
.how-steps { margin: 3rem 0 2rem; }
.how-photos { gap: 1.5rem; }
.how-photo {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #111111 center/cover no-repeat;
}
.how-video { margin: 0; }
.how-video .video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  background: #000;
}
.how-video .video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.how-video .video-cover {
  position: absolute; inset: 0; z-index: 2;
  border: 0; padding: 0; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.62)),
              url('Content/Images/ADT05003 1.png') center/cover no-repeat;
  transition: opacity .4s ease;
}
.how-video .video-cover.is-hidden { opacity: 0; pointer-events: none; }
.how-video .video-play {
  width: 74px; height: 74px; border-radius: 2px;
  background: var(--accent);
  position: relative;
  box-shadow: 0 8px 30px rgba(0,0,0,.45);
  transition: transform .2s ease, background .2s ease;
}
.how-video .video-cover:hover .video-play { transform: scale(1.08); background: var(--accent-2); }
.how-video .video-play::after {
  content: ""; position: absolute; top: 50%; left: 54%;
  transform: translate(-50%, -50%);
  border-style: solid; border-width: 13px 0 13px 22px;
  border-color: transparent transparent transparent #fff;
}
.how-video figcaption { color: var(--muted); font-size: .9rem; text-align: center; margin-top: 1rem; }

/* ---------- Benefits ---------- */
.benefits { align-items: stretch; gap: 2rem; margin-top: 3rem; }
.benefit-media {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  min-height: 100%;
  background: url('Content/Images/PeterPhoto 1.png') center/cover no-repeat;
}
.benefit-list { display: grid; gap: 1rem; }

/* ---------- Testimonials ---------- */
.quotes { margin-top: 3rem; }
.quote {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.8rem;
}
.quote-wide { grid-column: 1 / -1; max-width: 560px; margin-inline: auto; }   /* center a lone quote across the row */
.quote blockquote { margin: 0 0 1rem; font-size: 1.05rem; line-height: 1.5; }
.quote figcaption { color: var(--muted); font-size: .9rem; }
.quote figcaption strong { color: var(--text); }

/* ---------- FAQ ---------- */
.faq-container { max-width: 860px; }
/* Keep the heading on a single line once there is room for it. */
@media (min-width: 720px) {
  .faq-title { white-space: nowrap; font-size: clamp(1.2rem, 2.5vw, 2.2rem); }
}
.faq-lead { color: var(--muted); font-size: 1rem; margin: 1rem 0 3rem; }
.faq-lead a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.faq-list { display: grid; gap: 1rem; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 1.4rem;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 500;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "";
  flex: 0 0 auto;
  width: 11px; height: 11px;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
  transition: transform .25s ease;
}
.faq-item[open] summary::after { transform: rotate(-135deg); }
.faq-item > p {
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.65;
  padding: 0 0 1.35rem;
  margin: 0;
}


/* ---------- Footer (white) ---------- */
.site-footer { background: #ffffff; color: #111111; padding-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; padding-bottom: 3rem; }
.footer-brand .brand-logo { height: 30px; }
.footer-brand p { color: #555555; margin-top: 1rem; max-width: 320px; }
.footer-col h5 { text-transform: uppercase; letter-spacing: .1em; font-size: .78rem; color: #777777; margin-bottom: 1rem; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.footer-col a { color: #111111; font-size: .95rem; display: inline-flex; align-items: center; gap: .5rem; }
.footer-col a:hover { color: var(--accent); }
.ico { width: 18px; height: 18px; color: var(--accent); flex: 0 0 auto; }
.footer-bottom { border-top: 1px solid rgba(0,0,0,.12); padding: 1.5rem 24px; color: #777777; font-size: .85rem; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: .5rem 24px 1rem;
  }
  .nav-links.open a { padding: .8rem 0; border-bottom: 1px solid var(--line); }

  .product-hero { grid-template-columns: 1fr; gap: 2rem; }
  .grid-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .grid-2 { grid-template-columns: 1fr; }
  .cap-wide { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto; transition: none !important; }
  .hero-bg::after, .hero-inner { animation: none !important; opacity: 1 !important; transform: none !important; }
  .lidar-cycle { height: auto; }
  .lidar-tag { animation: none !important; position: static; opacity: 1; display: inline-block; margin-right: 1.25rem; }
}

/* ============================================================
   Company / About page
   ============================================================ */

.btn-light {
  background: rgba(255, 255, 255, .9);
  color: #111111;
}
.btn-light::before { background: var(--accent); }
.btn-light:hover { color: #fff; }
.btn-light .ico { width: 20px; height: 20px; color: #111111; transition: color .3s ease; }
.btn-light:hover .ico { color: #fff; }
.btn-chevron { width: 13px; height: 13px; }

/* ---- Company hero ---- */
.company-hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.company-hero-bg {
  position: absolute; inset: 0;
  background: url('Content/Images/CompanyHeroPattern.png') center/cover no-repeat;
  opacity: .8;
}
.company-hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,.85) 100%);
}
.company-hero-inner { position: relative; max-width: 760px; }
.company-hero h1 { font-family: var(--display); font-size: clamp(2rem, 4.6vw, 3rem); }
/* Hold each half of the title (split by the <br>) to a single line once there is room. */
@media (min-width: 720px) {
  .company-hero h1 { white-space: nowrap; font-size: clamp(1.5rem, 3.1vw, 2.3rem); }
}
.company-hero-sub { color: var(--muted); font-size: 1.1rem; margin: 1.2rem 0 2.2rem; max-width: 520px; }

/* ---- Section divider heading ---- */
.divider-bar {
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  margin-bottom: 3rem;
}

/* ---- About block ---- */
.about-block {
  display: flex;
  gap: 2.5rem;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  margin-bottom: 2.5rem;
}
.about-copy { flex: 1.1; display: grid; gap: 1rem; }
.about-copy p { font-size: 1rem; line-height: 1.7; }
.about-media { flex: 1; align-self: stretch; }
.about-media img { width: 100%; height: 100%; object-fit: cover; border-radius: 5px; min-height: 260px; }

/* ---- Founders / Team ---- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.person-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.person-photo-wrap { position: relative; width: 100%; aspect-ratio: 1 / 1; overflow: hidden; }
.person-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.person-photo--color { opacity: 0; transition: opacity .35s ease; }
.person-card:hover .person-photo--color,
.person-card:focus-within .person-photo--color { opacity: 1; }
.person-body { padding: 1rem 1.2rem 1.4rem; text-align: center; }
.person-name { font-size: 1.05rem; font-weight: 500; margin-bottom: .2rem; }
.person-role { font-style: italic; color: var(--accent); font-size: .85rem; }
.person-bio { color: var(--muted); font-size: .88rem; margin-top: .7rem; line-height: 1.5; }

/* ---- Partner CTA card ---- */
.partner-cta {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  padding: clamp(48px, 8vw, 96px) clamp(24px, 6vw, 80px);
  text-align: center;
  background: #000;
}
.partner-cta-bg {
  position: absolute; inset: 0;
  background: url('Content/Images/ContactCtaBg.jpg') center/cover no-repeat;
  opacity: .2;
}
/* Home CTA reuses the boxed .partner-cta treatment, but keeps its own photograph. */
.partner-cta-bg-home {
  background-image: url('Content/Images/lucakuancao_Documentary-style_photograph_looking_straight_up__e666ee9f-a33e-49a5-9e18-fb614b754ef9_1 1.png');
}
.partner-cta-inner { position: relative; max-width: 720px; margin-inline: auto; display: grid; gap: 1.5rem; justify-items: center; }
.partner-cta-inner h2 { font-family: var(--display); font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 400; }
.partner-cta-inner p { color: #fff; font-size: 1.1rem; }
/* Keep the heading on a single line once there is room for it. */
.partner-cta-inner-wide { max-width: none; }
@media (min-width: 720px) {
  .partner-cta-inner-wide h2 { white-space: nowrap; font-size: clamp(1.5rem, 3.2vw, 2.6rem); }
}
.partner-cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

/* ============================================================
   Request a Demo page
   ============================================================ */

.btn-icon { width: 18px; height: 18px; }

.request-hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.request-hero-bg {
  position: absolute; inset: 0;
  background: url('Content/Images/RequestHeroBg.jpg') center/cover no-repeat;
}
.request-hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.88) 100%);
}
.request-hero-inner { position: relative; max-width: 760px; }
.request-hero h1 { font-family: var(--display); font-size: clamp(2rem, 4.6vw, 3rem); }
.request-hero-sub { color: var(--muted); font-size: 1.1rem; margin: 1.2rem 0 2.2rem; max-width: 560px; }

.request-card {
  display: flex;
  gap: 2.5rem;
  align-items: stretch;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: clamp(1.5rem, 4vw, 2.5rem);
}
.request-form { flex: 1.1; display: grid; gap: 1.2rem; align-content: start; }
.request-media { flex: 1; border-radius: var(--radius); overflow: hidden; min-height: 320px; }
.request-media img { width: 100%; height: 100%; object-fit: cover; display: block; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field { display: grid; gap: .5rem; }
.field label { font-size: .92rem; color: var(--text); }
.field input, .field select {
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: .65rem .8rem;
  color: var(--text);
  font-family: var(--font);
  font-size: .95rem;
}
.field input:focus, .field select:focus {
  outline: none;
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(255, 74, 0, .2);
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 15 15' fill='none'%3E%3Cpath d='M14 5L7.5 12L1 5' stroke='%23ffffff' stroke-linecap='square'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .8rem center;
  background-size: 11px;
  padding-right: 2rem;
}
.field select option { background: var(--surface); color: var(--text); }

.request-submit { justify-self: center; margin-top: .5rem; }
.request-note { text-align: center; color: var(--muted); font-size: .82rem; font-style: italic; margin-top: -.4rem; }

@media (max-width: 900px) {
  .about-block { flex-direction: column; }
  .about-media img { min-height: 220px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .request-card { flex-direction: column; }
  .request-media { min-height: 240px; order: -1; }
}

@media (max-width: 620px) {
  .founders.grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
}