/* ============================================================
   SLIPSTREAM CAREERS — Global Stylesheet
   slipstreamcareers.com
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,400;0,600;0,700;0,800;1,600&family=Barlow:wght@300;400;500;600&display=swap');

/* ——— DESIGN TOKENS ——— */
:root {
  --bg:             #090909;
  --surface:        #111111;
  --surface-2:      #171717;
  --surface-3:      #1F1F1F;
  --accent:         #C8102E;
  --accent-hover:   #E01535;
  --accent-dim:     rgba(200,16,46,0.12);
  --text-primary:   #EFEFEF;
  --text-secondary: #7A7A7A;
  --text-muted:     #3C3C3C;
  --border:         rgba(255,255,255,0.055);
  --border-mid:     rgba(255,255,255,0.10);
  --white:          #FFFFFF;
  --grey-light:     #D0D0D0;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;

  --fs-display: clamp(5rem, 12vw, 10.5rem);
  --fs-h1:      clamp(2.6rem, 5vw, 4.8rem);
  --fs-h2:      clamp(1.9rem, 3.2vw, 3rem);
  --fs-h3:      clamp(1.2rem, 1.8vw, 1.65rem);
  --fs-body-lg: 1.125rem;
  --fs-body:    1rem;
  --fs-sm:      0.875rem;
  --fs-xs:      0.72rem;

  --section-py: clamp(80px, 10vw, 130px);
  --nav-h:      68px;
  --radius:     1px;
  --t:          0.16s ease;
  --t-med:      0.3s ease;
}

/* ——— RESET ——— */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }
::selection { background: var(--accent); color: var(--white); }

/* ——— LAYOUT ——— */
.container {
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 72px);
}
.section { padding: var(--section-py) 0; }
.section--alt { background: var(--surface); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(16px, 2.5vw, 28px); }

/* ——— TYPOGRAPHY ——— */
.label {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
}
.label--dim { color: var(--text-muted); }

h1,.h1 { font-family: var(--font-display); font-size: var(--fs-h1); font-weight: 800; line-height: 1.0; text-transform: uppercase; letter-spacing: -0.01em; }
h2,.h2 { font-family: var(--font-display); font-size: var(--fs-h2); font-weight: 800; line-height: 1.05; text-transform: uppercase; letter-spacing: -0.01em; }
h3,.h3 { font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 700; line-height: 1.1; text-transform: uppercase; }

.display { font-family: var(--font-display); font-size: var(--fs-display); font-weight: 800; line-height: 0.9; letter-spacing: -0.025em; text-transform: uppercase; }
.text-accent { color: var(--accent); }
.text-muted  { color: var(--text-secondary); }

/* ——— NAVIGATION ——— */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: background 0.35s ease, border-color 0.35s ease, backdrop-filter 0.35s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(9,9,9,0.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
}
/* LOGO */
.nav__logo {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 1.45rem; font-weight: 800;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--white);
  flex-shrink: 0;
}
.logo-mark {
  display: flex; flex-direction: column; gap: 3px;
}
.logo-mark span {
  display: block; height: 2px; background: var(--accent);
  transition: width var(--t-med);
}
.logo-mark span:nth-child(1) { width: 22px; }
.logo-mark span:nth-child(2) { width: 14px; }
.logo-mark span:nth-child(3) { width: 8px; }
.nav__logo:hover .logo-mark span:nth-child(2) { width: 22px; }
.nav__logo:hover .logo-mark span:nth-child(3) { width: 18px; }

/* NAV LINKS */
.nav__links {
  display: flex; align-items: center; gap: 32px;
}
.nav__link {
  font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-secondary);
  transition: color var(--t); position: relative;
}
.nav__link::after {
  content: ''; position: absolute; bottom: -3px; left: 0;
  width: 0; height: 1px; background: var(--accent); transition: width var(--t-med);
}
.nav__link:hover, .nav__link.active { color: var(--white); }
.nav__link:hover::after, .nav__link.active::after { width: 100%; }

.nav__cta {
  font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--accent); color: var(--white); border: 1px solid var(--accent);
  padding: 9px 20px; transition: background var(--t), color var(--t);
}
.nav__cta:hover { background: transparent; color: var(--accent); }

.nav__hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.nav__hamburger span { display: block; width: 22px; height: 2px; background: var(--white); transition: all var(--t); }

/* MOBILE NAV */
.nav__mobile {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: var(--bg); border-bottom: 1px solid var(--border);
  flex-direction: column; z-index: 99;
  transform: translateY(-8px); opacity: 0;
  pointer-events: none; transition: all var(--t-med);
}
.nav__mobile.open {
  display: flex; opacity: 1; transform: translateY(0); pointer-events: auto;
}
.nav__mobile a {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-secondary);
  padding: 16px 24px; border-bottom: 1px solid var(--border);
  transition: color var(--t), padding-left var(--t);
}
.nav__mobile a:hover { color: var(--white); padding-left: 32px; }

/* ——— BUTTONS ——— */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 14px 26px; border: 1px solid transparent; cursor: pointer;
  transition: all var(--t); white-space: nowrap; line-height: 1;
}
.btn--primary { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn--primary:hover { background: transparent; color: var(--accent); }
.btn--outline { background: transparent; color: var(--text-primary); border-color: var(--border-mid); }
.btn--outline:hover { border-color: var(--white); color: var(--white); }
.btn--ghost { background: transparent; color: var(--text-secondary); border: none; padding: 14px 0; }
.btn--ghost:hover { color: var(--white); }
.btn .arrow { transition: transform var(--t); }
.btn:hover .arrow { transform: translateX(4px); }

/* ——— MARQUEE ——— */
.marquee { background: var(--accent); overflow: hidden; padding: 11px 0; }
.marquee__track { display: inline-flex; animation: marquee-scroll 30s linear infinite; }
.marquee__track:hover { animation-play-state: paused; }
.marquee__item {
  font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--white); padding: 0 36px;
}
.marquee__dot { color: rgba(255,255,255,0.35); }
@keyframes marquee-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ——— HERO ——— */
.hero {
  min-height: 100vh; display: flex; flex-direction: column; justify-content: flex-end;
  padding-bottom: clamp(56px, 8vw, 96px);
  padding-top: calc(var(--nav-h) + 60px);
  position: relative; overflow: hidden;
}
.hero__bg-stripe {
  position: absolute; top: 0; right: clamp(60px, 10vw, 160px);
  width: 2px; height: 100%;
  background: linear-gradient(to bottom, transparent 5%, var(--accent) 20%, var(--accent) 75%, transparent 100%);
  opacity: 0.5;
}
.hero__bg-stripe--2 {
  right: calc(clamp(60px, 10vw, 160px) + 12px);
  opacity: 0.15;
}
.hero__content { position: relative; z-index: 2; }
.hero__kicker { margin-bottom: clamp(14px, 2vw, 20px); }
.hero__title { margin-bottom: clamp(24px, 4vw, 36px); }
.hero__title em { color: var(--accent); font-style: normal; }
.hero__bottom { display: grid; grid-template-columns: 1fr auto; align-items: flex-end; gap: 40px; }
.hero__tagline {
  font-size: clamp(0.95rem, 1.8vw, 1.2rem); color: var(--text-secondary);
  max-width: 500px; line-height: 1.65;
}
.hero__tagline strong { color: var(--text-primary); font-weight: 500; }
.hero__actions { display: flex; gap: 12px; flex-shrink: 0; }

/* ——— PROOF BAR ——— */
.proof-bar {
  background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: clamp(28px, 4vw, 44px) 0;
}
.proof-bar__inner {
  display: grid; grid-template-columns: repeat(4, 1fr);
  divide-x: var(--border);
}
.proof-stat { padding: 0 clamp(20px, 3vw, 40px); border-right: 1px solid var(--border); }
.proof-stat:first-child { padding-left: 0; }
.proof-stat:last-child { border-right: none; }
.proof-stat__number {
  font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800; color: var(--white); line-height: 1; letter-spacing: -0.02em;
}
.proof-stat__number span { color: var(--accent); }
.proof-stat__label {
  font-size: var(--fs-sm); color: var(--text-secondary); margin-top: 6px; line-height: 1.4;
}

/* ——— SECTION HEADER ——— */
.section-header { margin-bottom: clamp(40px, 6vw, 60px); }
.section-header .label { margin-bottom: 10px; }
.section-header h2 { margin-bottom: 14px; }
.section-header p { color: var(--text-secondary); font-size: var(--fs-body-lg); max-width: 540px; }
.section-header--center { text-align: center; }
.section-header--center p { margin: 0 auto; }

/* ——— SERVICE CARDS ——— */
.service-card {
  background: var(--surface); border: 1px solid var(--border);
  padding: clamp(24px, 3.5vw, 36px); display: flex; flex-direction: column; gap: 18px;
  position: relative; transition: border-color var(--t), transform var(--t-med);
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 0; height: 2px; background: var(--accent); transition: width var(--t-med);
}
.service-card:hover { border-color: var(--border-mid); transform: translateY(-3px); }
.service-card:hover::before { width: 100%; }
.service-card--featured { border-color: var(--accent); background: var(--surface-2); }
.service-card--featured::before { width: 100%; }

.service-card__index { font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.2em; color: var(--text-muted); }
.service-card__title { font-family: var(--font-display); font-size: clamp(1.4rem, 2.2vw, 1.9rem); font-weight: 800; text-transform: uppercase; line-height: 1.0; }
.service-card__desc { color: var(--text-secondary); font-size: var(--fs-sm); line-height: 1.7; flex: 1; }
.service-card__price { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; color: var(--white); letter-spacing: -0.02em; }
.service-card__price-note { font-size: var(--fs-xs); color: var(--text-secondary); font-family: var(--font-body); font-weight: 400; letter-spacing: 0; }
.service-card__includes { display: flex; flex-direction: column; gap: 7px; }
.service-card__includes li {
  font-size: var(--fs-sm); color: var(--text-secondary);
  display: flex; align-items: flex-start; gap: 9px;
}
.service-card__includes li::before { content: '—'; color: var(--accent); flex-shrink: 0; }
.service-card__badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--accent); color: var(--white);
  font-family: var(--font-display); font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; padding: 4px 9px;
}

/* ——— HOW IT WORKS ——— */
.steps { display: flex; flex-direction: column; gap: 0; }
.step {
  display: grid; grid-template-columns: 72px 1fr; align-items: start;
  padding: clamp(22px, 3vw, 32px) 0; border-bottom: 1px solid var(--border);
  gap: 28px;
}
.step:last-child { border-bottom: none; }
.step__num {
  font-family: var(--font-display); font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800; color: var(--text-muted); line-height: 1;
}
.step__body {}
.step__title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; text-transform: uppercase; margin-bottom: 8px; }
.step__desc { color: var(--text-secondary); font-size: var(--fs-sm); line-height: 1.7; }

/* ——— EMPLOYER LOGOS ——— */
.employers {
  display: flex; align-items: center; gap: clamp(28px, 5vw, 56px);
  flex-wrap: wrap;
}
.employer-name {
  font-family: var(--font-display); font-size: clamp(0.9rem, 1.5vw, 1.1rem); font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted);
  transition: color var(--t);
}
.employer-name:hover { color: var(--text-secondary); }

/* ——— TESTIMONIAL ——— */
.testimonial-placeholder {
  background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent);
  padding: clamp(24px, 3.5vw, 36px);
}
.testimonial-placeholder p {
  font-size: var(--fs-body-lg); font-style: italic; color: var(--text-secondary); margin-bottom: 14px; line-height: 1.7;
}
.testimonial-placeholder cite { font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); font-style: normal; }

/* ——— ABOUT PAGE ——— */
.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 7vw, 96px); align-items: start; }
.about-photo {
  background: var(--surface); border: 1px solid var(--border);
  aspect-ratio: 3/4; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: var(--fs-xs); letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-muted); position: relative; overflow: hidden;
}
.about-photo::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: var(--accent);
}
.credentials { display: flex; flex-direction: column; gap: 0; margin-top: 28px; }
.credential {
  display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start;
  padding: 14px 0; border-bottom: 1px solid var(--border);
}
.credential:last-child { border-bottom: none; }
.credential__dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; margin-top: 6px; flex-shrink: 0; }
.credential__text { font-size: var(--fs-sm); color: var(--text-secondary); line-height: 1.55; }
.credential__text strong { color: var(--text-primary); font-weight: 500; }

/* ——— CONTACT ——— */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: start; }
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label {
  font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-secondary);
}
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--surface); border: 1px solid var(--border-mid); color: var(--text-primary);
  font-family: var(--font-body); font-size: var(--fs-sm); padding: 12px 14px;
  outline: none; transition: border-color var(--t); width: 100%;
  -webkit-appearance: none;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--accent); }
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field select { cursor: pointer; }
.form-field select option { background: var(--surface-2); }

.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-info__item {}
.contact-info__label { font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.contact-info__value { font-size: var(--fs-body-lg); color: var(--text-primary); }
.contact-info__value a:hover { color: var(--accent); }

/* ——— PAGE HERO (inner pages) ——— */
.page-hero {
  padding-top: calc(var(--nav-h) + clamp(50px, 8vw, 90px));
  padding-bottom: clamp(50px, 7vw, 80px);
  border-bottom: 1px solid var(--border);
}
.page-hero__label { margin-bottom: 12px; }

/* ——— FOOTER ——— */
.footer {
  background: var(--surface); border-top: 1px solid var(--border);
  padding: clamp(48px, 7vw, 80px) 0 clamp(24px, 3vw, 36px);
}
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(32px, 5vw, 60px); margin-bottom: clamp(40px, 5vw, 56px); }
.footer__brand {}
.footer__logo { font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--white); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.footer__tagline { font-size: var(--fs-sm); color: var(--text-muted); max-width: 280px; line-height: 1.6; }
.footer__col-title { font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 16px; }
.footer__links { display: flex; flex-direction: column; gap: 9px; }
.footer__link { font-size: var(--fs-sm); color: var(--text-secondary); transition: color var(--t); }
.footer__link:hover { color: var(--white); }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--border);
  font-size: var(--fs-xs); color: var(--text-muted); letter-spacing: 0.06em;
}
.footer__bottom a { transition: color var(--t); }
.footer__bottom a:hover { color: var(--text-secondary); }

/* ——— EARLY ACCESS BANNER ——— */
.early-banner {
  background: var(--accent-dim); border: 1px solid var(--accent);
  padding: clamp(20px, 3vw, 28px) clamp(24px, 3.5vw, 36px);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  flex-wrap: wrap;
}
.early-banner__text {}
.early-banner__title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; text-transform: uppercase; margin-bottom: 4px; }
.early-banner__desc { font-size: var(--fs-sm); color: var(--text-secondary); }
.early-banner__desc strong { color: var(--accent); }

/* ——— UTILITIES ——— */
.divider { height: 1px; background: var(--border); width: 100%; }
.mt-sm  { margin-top: 12px; }
.mt-md  { margin-top: 24px; }
.mt-lg  { margin-top: 40px; }
.mb-sm  { margin-bottom: 12px; }
.mb-md  { margin-bottom: 24px; }
.hidden { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ——— PAGE TRANSITIONS ——— */
.fade-in { opacity: 0; transform: translateY(18px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ——— RESPONSIVE ——— */
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .proof-bar__inner { grid-template-columns: 1fr 1fr; gap: 0; }
  .proof-stat { padding: 20px 24px; border-bottom: 1px solid var(--border); }
  .proof-stat:nth-child(odd) { padding-left: 0; }
  .proof-stat:nth-child(2) { border-right: none; }
  .about-split { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  .nav__links { display: none; }
  .nav__cta   { display: none; }
  .nav__hamburger { display: flex; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .hero__bottom { grid-template-columns: 1fr; gap: 24px; }
  .hero__actions { flex-direction: column; width: fit-content; }
  .proof-bar__inner { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .employers { gap: 20px; }
  .early-banner { flex-direction: column; align-items: flex-start; }
}