:root {
  --bg: #050403;
  --bg-alt: #0C0A07;
  --fg: #F5F1E8;
  --fg-dim: #948D7C;
  --rec: #4FA8FF;
  --rec-strong: #1E56B8;
  --line: rgba(255, 246, 230, 0.09);
  --display: 'Sora', sans-serif;
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', -apple-system, sans-serif;
  --mono: 'Sora', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
/* anneaux concentriques, très discrets et neutres — évoquent une onde sonore sans ajouter de couleur */
body::before {
  content: "";
  position: fixed;
  inset: -10%;
  background:
    repeating-radial-gradient(circle at 84% 18%, rgba(255, 255, 255, 0.035) 0px, rgba(255, 255, 255, 0.035) 1px, transparent 1px, transparent 64px),
    repeating-radial-gradient(circle at 6% 82%, rgba(255, 255, 255, 0.028) 0px, rgba(255, 255, 255, 0.028) 1px, transparent 1px, transparent 88px);
  pointer-events: none;
  z-index: 0;
}
/* grain fin — texture matte statique, sensation premium plutôt que "flat design" */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/></svg>");
  mix-blend-mode: overlay;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
::selection { background: var(--rec); color: var(--bg); }

.site-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.wrap { max-width: 1440px; margin: 0 auto; padding: 0 48px; position: relative; z-index: 2; }
header .wrap { max-width: none; padding: 0 48px; }
section { position: relative; z-index: 1; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--rec);
  box-shadow: 0 0 0 6px rgba(79, 168, 255, 0.14);
  animation: pulse 2.4s ease-in-out infinite;
}

h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 0.95; letter-spacing: -0.02em; }

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 200;
  padding: 18px 0;
  transition: padding 0.3s ease, background 0.3s ease, border-color 0.3s ease;
  background: transparent;
  border-bottom: 1px solid transparent;
}
main {
  padding-top: 88px;
}
header.scrolled {
  padding: 14px 0;
  background: transparent;
  border-color: transparent;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: nowrap;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 24px;
  letter-spacing: -0.01em;
  flex: 0 0 auto;
  white-space: nowrap;
}
.logo-mark {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border: 1px solid rgba(245, 242, 235, 0.16);
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
}
.nav-links {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: nowrap;
  justify-content: flex-end;
  width: auto;
  margin: 0;
  padding: 0;
  min-width: 0;
}
.nav-links li {
  margin: 0;
}
.nav-links a {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-dim);
  position: relative;
  padding: 6px 0;
  transition: color 0.25s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--rec);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}
.rec-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--rec);
  white-space: nowrap;
}
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 1 auto;
  padding: 12px 22px;
  border: 1px solid rgba(245, 242, 235, 0.18);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.btn span {
  position: relative;
  z-index: 2;
  transition: color 0.25s ease;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--fg);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
  z-index: 1;
}
.btn:hover, .btn:focus-visible { transform: translateY(-1px); border-color: var(--rec); }
.btn:hover::before, .btn:focus-visible::before { transform: scaleX(1); }
.btn:hover span, .btn:focus-visible span { color: var(--bg); }
.btn-solid { background: var(--fg); color: var(--bg); }
.btn-solid span { color: var(--bg); }
.btn-solid::before { background: var(--rec); }
.btn-solid:hover span, .btn-solid:focus-visible span { color: var(--fg); }
.nav-links a:hover,
.nav-links a:focus-visible { color: var(--fg); }
.nav-links a:hover::after,
.nav-links a:focus-visible::after { transform: scaleX(1); }
.rec-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--rec);
}
.rec-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--rec);
  animation: pulse 2.4s ease-in-out infinite;
}
.burger { display: none; background: none; border: none; padding: 6px; cursor: pointer; }
.burger span {
  display: block;
  width: 24px;
  height: 1.6px;
  background: var(--fg);
  margin: 4px 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 168px 0 92px;
  position: relative;
  overflow: visible;
  isolation: isolate;
}
.hero-slides { position: absolute; inset: 0; z-index: 0; overflow: hidden; }

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  z-index: 0;
  transform: scale(1.08);

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  filter: grayscale(20%) brightness(0.68) contrast(1.05);

  will-change: opacity, transform;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
  animation: heroZoom 6s  linear infinite;
}

.hero-slide.leaving {
  opacity: 0;
  visibility: visible;
  z-index: 1;
  transform: scale(1.18);
  transition: opacity 1.6s ease-in-out, transform 1.6s ease-in-out;
}

@keyframes heroZoom {
  0% {
    opacity: 0;
    transform: scale(1.08);
  }

  50% {
    opacity: 1;
    transform: scale(1.2);
  }

  100% {
    opacity: 1;
    transform: scale(1.5);
  }
}
.hero-slide:nth-child(1) { background-image: url('https://segelsound.com/image/ontank.JPEG'); }
.hero-slide:nth-child(2) { background-image: url('image/course.JPEG'); }
/*.hero-slide:nth-child(3) { background-image: url('image/tournage_main.jfif'); }*/

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(3,3,2,0) 0%, rgba(3,3,2,0.08) 18%, rgba(3,3,2,0.24) 35%, rgba(3,3,2,0.60) 80%, rgba(3,3,2,0.80) 100%),
    linear-gradient(90deg, rgba(3,3,2,0.10) 0%, transparent 45%);
}
.hero-inner { position: relative; z-index: 2; min-width: 0; width: 100%; }
.hero-copy { position: relative; z-index: 2; max-width: 640px; }
.hero-role {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(54px, 8.5vw, 138px);
  text-transform: uppercase;
  line-height: 0.9;
  margin: 0;
}
.hero h1 .line {
  display: block;
  overflow: visible;
  margin-bottom: 0.06em;
}
.hero h1 .line span {
  display: inline-block;
  transform: translateY(115%);
  animation: riseIn 1.2s cubic-bezier(.16,1,.3,1) forwards;
  will-change: transform;
}
.hero h1 .line:nth-child(2) span { animation-delay: 0.14s; }
.hero h1 .accent { color: var(--rec); }
.hero-sub {
  margin-top: 26px;
  max-width: min(45ch, 100%);
  width: 100%;
  box-sizing: border-box;
  overflow-wrap: break-word;
  word-break: normal;
  color: var(--fg-dim);
  font-size: 16px;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 34px; }
.hero-ctas .btn { flex: 0 1 auto; max-width: 240px; }
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 1 auto;
  padding: 12px 18px;
  border: 1px solid rgba(245, 242, 235, 0.18);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.btn span { position: relative; z-index: 2; transition: color 0.25s ease; }
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--fg);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
  z-index: 1;
}
.btn:hover, .btn:focus-visible { transform: translateY(-2px); border-color: var(--rec); }
.btn:hover::before, .btn:focus-visible::before { transform: scaleX(1); }
.btn:hover span, .btn:focus-visible span { color: var(--bg); }
.btn-solid { background: var(--fg); color: var(--bg); }
.btn-solid span { color: var(--bg); }
.btn-solid::before { background: var(--rec); }
.btn-solid:hover span, .btn-solid:focus-visible span { color: var(--fg); }

.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: 70px;
  padding: 16px 0;
  overflow: hidden;
  white-space: nowrap;
}
.marquee-track { display: inline-flex; gap: 48px; animation: scroll 34s linear infinite; }
.marquee-track span {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
  display: inline-flex;
  align-items: center;
  gap: 42px;
}
.marquee-track span::after { content: '—'; color: var(--rec); }

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 1s cubic-bezier(.16,1,.3,1), transform 1s cubic-bezier(.16,1,.3,1);
}
[data-reveal].in { opacity: 1; transform: translateY(0); }

.about, .portfolio, .equipment, .contact { padding: 130px 0 100px; }
.about { padding-top: 150px; }
.about-grid { display: grid; grid-template-columns: 0.4fr 1fr; gap: 96px; align-items: start; }
.contact-grid { gap: 96px; }
.about-photo {
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  color: var(--fg-dim);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  padding: 16px;
  position: relative;
  overflow: hidden;
}
.about-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,0.03) 0px, rgba(255,255,255,0.03) 1px, transparent 1px, transparent 4px);
  pointer-events: none;
}
.about-text h2, .section-head h2, .equipment h2 { font-size: clamp(30px, 3.8vw, 48px); margin-top: 18px; text-transform: uppercase; }
.about-text p { color: var(--fg-dim); font-size: 17px; margin-bottom: 18px; max-width: 62ch; }
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 44px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}
.stat-num { font-family: var(--display); font-size: clamp(28px,3vw,36px); color: var(--fg); }
.stat-label { margin-top: 6px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.07em; text-transform: uppercase; color: var(--fg-dim); }
.clients { margin-top: 40px; }
.clients-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-dim); margin-bottom: 18px; }
.clients-row { display: flex; flex-wrap: wrap; gap: 20px 36px; color: var(--fg-dim); font-family: var(--display); font-size: 18px; }
.clients-row img {
  height: 60px;
  width: auto;
  max-width: 300px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity 0.25s ease, filter 0.25s ease;
}
.clients-row img.on-white {
  background: #fff;
  padding: 8px 14px;
  border-radius: 6px;
}


.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 44px; flex-wrap: wrap; }
.section-head .hint { font-family: var(--mono); font-size: 11.5px; color: var(--fg-dim); letter-spacing: 0.05em; }
.rail-wrap {
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: none;
  -ms-overflow-style: none;
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 40px;
  padding-right: 40px;
}
.rail-wrap::-webkit-scrollbar { display: none; }
.rail { display: flex; gap: 24px; width: max-content; padding: 4px 0; }
.project-card { width: min(72vw, 440px); flex-shrink: 0; }
.project-thumb {
  position: relative;
  aspect-ratio: 4 / 5;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.project-thumb::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.08), transparent);
  transform: translateX(-120%);
  transition: transform 0.45s ease;
}
.project-card:hover .project-thumb { transform: translateY(-6px); border-color: rgba(79,168,255,0.4); box-shadow: 0 18px 60px rgba(0,0,0,0.25); }
.project-card:hover .project-thumb::before { transform: translateX(120%); }
.project-num {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  padding: 4px 9px;
  border-radius: 2px;
  background: rgba(3, 3, 2, 0.55);
  backdrop-filter: blur(4px);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg);
}
.project-info { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; padding: 18px 4px 0; }
.project-info h3 { font-size: 20px; text-transform: uppercase; }
.project-meta { text-align: right; font-family: var(--mono); font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--fg-dim); white-space: nowrap; }
.rail-progress { position: relative; height: 1px; background: var(--line); margin: 32px 0 0; }
.rail-progress-bar { position: absolute; inset: 0 auto 0 0; height: 1px; width: 16%; background: var(--rec); transition: width 0.12s linear; }

.portfolio-cta { display: none; }
.portfolio-cta .btn { width: min(240px, 100%); }

.equipment { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.equip-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 44px; flex-wrap: wrap; gap: 16px; }
.terminal { border-top: 1px solid var(--line); }
.equip-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.equip-col { padding: 30px 26px 0; border-right: 1px solid var(--line); }
.equip-col:last-child { border-right: none; }
.equip-col h4 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 20px;
  color: var(--fg);
  margin-bottom: 20px;
}
.equip-col ul li {
  padding: 10px 0;
  color: var(--fg-dim);
  font-size: 14px;
  border-bottom: 1px solid var(--line);
}
.equip-col ul li:last-child { border-bottom: none; }
.cv-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 38px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(245,242,235,0.3);
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg);
  transition: color 0.25s ease, border-color 0.25s ease;
}
.cv-link:hover, .cv-link:focus-visible { color: var(--rec); border-color: var(--rec); }

.contact-top { margin-bottom: 72px; }
.contact-top .eyebrow { margin-bottom: 22px; }
.contact-email {
  display: inline-block;
  max-width: 100%;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--line);
  font-family: var(--display);
  font-size: clamp(32px, 6.2vw, 84px);
  text-transform: lowercase;
  overflow-wrap: anywhere;
  word-break: break-word;
  transition: border-color 0.25s ease, color 0.25s ease;
}
.contact-email:hover, .contact-email:focus-visible { color: var(--rec); border-color: var(--rec); }
.contact-grid { display: grid; grid-template-columns: 0.6fr 1fr; gap: 72px; }
.info-block { margin-bottom: 24px; }
.info-label { margin-bottom: 8px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-dim); }
.info-value { font-size: 17px; }
.social-row { display: flex; flex-direction: column; gap: 14px; margin-top: 38px; }
.social-row a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg-dim);
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.social-row a:hover, .social-row a:focus-visible { color: var(--rec); padding-left: 8px; }
form { display: flex; flex-direction: column; gap: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-status {
  min-height: 24px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fg-dim);
}
.form-status.success { color: #8fe8a7; }
.form-status.error { color: #ff8f8f; }
label { display: block; margin-bottom: 10px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-dim); }
input, textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--line);
  padding: 10px 2px;
  font-family: var(--sans);
  font-size: 16px;
  color: var(--fg);
  background: transparent;
  transition: border-color 0.25s ease;
}
input:focus, textarea:focus { border-color: var(--rec); outline: none; }
textarea { min-height: 108px; resize: vertical; }
.submit-btn {
  align-self: flex-start;
  margin-top: 8px;
  padding: 16px 32px;
  border: 1px solid var(--fg);
  background: var(--fg);
  color: var(--bg);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
.submit-btn:hover, .submit-btn:focus-visible { background: var(--rec); border-color: var(--rec); color: var(--fg); transform: translateY(-2px); }

footer { border-top: 1px solid var(--line); padding: 28px 0 40px; position: relative; z-index: 2; }
.footer-row { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; font-family: var(--mono); font-size: 11.5px; color: var(--fg-dim); }
.footer-row a:hover, .footer-row a:focus-visible { color: var(--rec); }
.to-top { cursor: pointer; }

@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(0.76); opacity: 0.35; } }
@keyframes riseIn { to { transform: translateY(0); } }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/*@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 500ms !important; animation-iteration-count: 1 !important; transition-duration: 500ms !important; scroll-behavior: auto !important; }
}*/

@media (max-width: 1200px) {
  .about-grid { gap: 48px; }
  .contact-grid { gap: 48px; }
  .hero h1 { font-size: clamp(48px, 7vw, 102px); }
}

@media (max-width: 960px) {
  header {
    padding: 12px 0;
  }
  .nav {
    position: relative;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
  }
  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    left: auto;
    min-width: 180px;
    background: transparent;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-end;
    gap: 18px;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s ease;
    z-index: 180;
    padding: 16px 18px 12px;
    border-radius: 14px;
  }
  .nav-links.open {
    transform: translateY(4px);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .nav-links a {
    font-size: 16px;
    white-space: nowrap;
    text-align: right;
  }
  .nav-links li {
    width: auto;
  }
  .rec-tag { display: none; }
  .burger { display: block; z-index: 190; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr); gap: 20px; }
  .hero { padding: 128px 0 70px; }
  .equip-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats-row { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
}

@media (max-width: 768px) {
  .wrap { padding: 0 16px; }
  .rail-wrap { padding-left: 16px; padding-right: 16px; }
  .hero { padding-top: 100px; padding-bottom: 40px; }
  .hero h1 { font-size: clamp(32px, 10vw, 52px); }
  .hero-sub { font-size: 13px; max-width: 100%;   overflow-wrap: break-word; word-break: normal;}
  .section-head { flex-direction: column; align-items: flex-start; }
  .project-card { width: min(84vw, 320px); }
  .equip-grid { grid-template-columns: 1fr 1fr; }
  .contact-email { font-size: clamp(22px, 7vw, 36px); }
  .about, .portfolio, .equipment, .contact { padding: 72px 0 56px; }
  .about { padding-top: 80px; }
  .about-grid { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr); gap: 14px; }
  .hero-ctas { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero-ctas .btn { width: 100%; padding: 10px 15px; font-size: 11px; }
  .portfolio-cta { display: flex; justify-content: center; margin-top: 18px; width: 100%; }
  .portfolio-cta .btn { width: min(200px, 100%); padding: 10px 14px; }
  .nav-links { justify-content: flex-start; gap: 8px; }
  .nav-links a { font-size: 10px; }
  .rec-tag { width: 100%; justify-content: flex-start; margin-top: 10px; }
}

@media (max-width: 560px) {
  .wrap { padding: 0 22px; }
  .rail-wrap { padding-left: 22px; padding-right: 22px; }
  .hero { padding-top: 118px; padding-bottom: 42px; }
  .hero h1 { font-size: clamp(38px, 13vw, 68px); }
  .hero-role { font-size: 11px; }
  .hero-sub { font-size: 14px; }
  .marquee { margin-top: 34px; padding: 12px 0; }
  .marquee-track span { font-size: 11px; gap: 24px; }
  .equip-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-email { font-size: clamp(24px, 9vw, 38px); }
  .stats-row { grid-template-columns: 1fr; }
  .section-head { align-items: flex-start; }
  .project-thumb { aspect-ratio: 4 / 5; }
  .social-row a { padding: 10px 0; }
  /* .about-photo { min-height: 320px; }*/
}

@media (max-width: 380px) {
  .hero h1 { font-size: clamp(34px, 14vw, 52px); }
  .hero-sub { font-size: 13.5px; }
  .btn { padding: 13px 20px; font-size: 11px; }
  .eyebrow { font-size: 10.5px; }
  .contact-email { font-size: clamp(20px, 9vw, 30px); word-break: break-all; }
  .project-card { width: min(88vw, 320px); }
}