/* ============================================================
   Iron Peak Oilfield Services
   Industrial / utilitarian — navy, steel, IRON PEAK red, gold
   ============================================================ */

:root {
  --navy-900: #06122e;
  --navy-800: #0b1e46;
  --navy-700: #123064;
  --navy-600: #1a417f;
  --steel:    #6b7c9c;
  --steel-2:  #9aa8c0;
  --paper:    #f5f7fb;
  --paper-2:  #e9edf5;
  --ink:      #0b1e46;
  --red:      #b3202b;
  --red-dark: #8f1922;
  --gold:     #f2a81d;
  --white:    #ffffff;

  --maxw: 1200px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --radius: 3px;

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Barlow", system-ui, sans-serif;

  --shadow-card: 0 1px 2px rgba(11,30,70,.06), 0 12px 30px rgba(11,30,70,.10);
  --shadow-lift: 0 8px 16px rgba(11,30,70,.10), 0 24px 50px rgba(11,30,70,.18);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: .98;
  letter-spacing: .01em;
  margin: 0;
  text-transform: uppercase;
}

/* ---------- shared bits ---------- */
.bar {
  display: inline-block;
  width: 34px; height: 4px;
  background: var(--red);
  transform: skewX(-20deg);
  margin-right: .6rem;
  vertical-align: middle;
}

.kicker {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-weight: 600;
  font-size: .82rem;
  color: var(--red);
  margin: 0 0 1rem;
  display: flex; align-items: center;
}
.kicker--light { color: var(--gold); }

.section { padding: clamp(3.5rem, 8vw, 7rem) var(--pad); }
.section__head { max-width: 720px; margin: 0 auto clamp(2.5rem, 5vw, 4rem); text-align: center; }
.section__head .kicker { justify-content: center; }
.section__title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: var(--navy-800);
}
.section__sub { color: var(--steel); font-size: 1.1rem; margin: 1rem auto 0; max-width: 46ch; }

/* ---------- buttons ---------- */
.btn {
  --btn-bg: var(--red);
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: 1.05rem;
  padding: .85rem 1.6rem;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  position: relative;
}
.btn--red { background: var(--red); color: #fff; box-shadow: 0 8px 20px rgba(179,32,43,.35); }
.btn--red:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(179,32,43,.45); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); transform: translateY(-2px); }
.btn--white { background: #fff; color: var(--navy-800); }
.btn--white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); color: var(--red); }

/* ---------- grain + textures ---------- */
.grain {
  position: absolute; inset: 0; pointer-events: none; z-index: 1;
  opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--paper-2);
  transition: box-shadow .25s ease;
}
.nav.is-stuck { box-shadow: 0 6px 24px rgba(11,30,70,.10); }
.nav__inner {
  max-width: var(--maxw); margin: 0 auto;
  padding: .5rem var(--pad);
  display: flex; align-items: center; gap: 1.5rem;
}
.nav__brand img { height: 52px; width: auto; }
.nav__links { margin-left: auto; display: flex; gap: 2rem; }
.nav__links a {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--navy-800);
  position: relative;
  padding: .25rem 0;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 3px; width: 0;
  background: var(--red); transform: skewX(-20deg); transition: width .22s ease;
}
.nav__links a:hover::after { width: 100%; }

.nav__cta {
  display: flex; flex-direction: column; line-height: 1;
  background: var(--navy-800); color: #fff;
  padding: .5rem .95rem; border-radius: var(--radius);
  border-left: 4px solid var(--red);
  transition: transform .18s ease, background .18s ease;
}
.nav__cta:hover { background: var(--navy-700); transform: translateY(-1px); }
.nav__cta-label { font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); font-weight: 700; }
.nav__cta-num { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }

.nav__toggle { display: none; background: none; border: 0; cursor: pointer; width: 40px; height: 40px; padding: 8px; }
.nav__toggle span { display: block; height: 3px; background: var(--navy-800); margin: 4px 0; border-radius: 2px; transition: .25s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__drawer {
  display: none; flex-direction: column;
  background: var(--navy-800);
  padding: .5rem var(--pad) 1.25rem;
}
.nav__drawer a {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .08em;
  color: #fff; font-weight: 600; padding: .9rem 0; border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav__drawer-cta { color: var(--gold) !important; border-bottom: 0 !important; }
.nav__drawer.open { display: flex; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1200px 600px at 75% -10%, var(--navy-600) 0%, transparent 60%),
    linear-gradient(160deg, var(--navy-800) 0%, var(--navy-900) 100%);
  color: #fff;
  padding: clamp(4rem, 11vw, 8.5rem) var(--pad) clamp(5rem, 10vw, 8rem);
}
.hero__bg { position: absolute; inset: 0; z-index: 0; color: rgba(154,168,192,.16); }
.hero__photo {
  position: absolute; inset: 0;
  background: url("/images/hero.jpg") no-repeat right center / cover;
}
/* Left-weighted navy scrim keeps the headline readable while the worker /
   pumpjack stay clear on the right; slight bottom fade grounds the image. */
.hero__photo::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(6,18,46,.94) 0%, rgba(6,18,46,.80) 30%, rgba(11,30,70,.34) 56%, rgba(11,30,70,0) 80%),
    linear-gradient(0deg, rgba(6,18,46,.55) 0%, rgba(6,18,46,0) 40%);
}
.hero__topo { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__range {
  position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 42%;
  color: rgba(6,18,46,.55);
}
.hero__inner { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; }
.hero__eyebrow {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .16em;
  font-weight: 600; color: var(--steel-2); display: flex; align-items: center; margin: 0 0 1.25rem;
  font-size: .9rem;
}
.hero__title {
  font-size: clamp(2.9rem, 9vw, 6.4rem);
  max-width: 15ch;
}
.hero__title span { display: block; }
.hero__title-accent { color: var(--gold); position: relative; }
.hero__lead {
  margin: 1.75rem 0 0; max-width: 52ch; font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: rgba(255,255,255,.82);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.25rem; }

.hero__badge {
  position: absolute; z-index: 3; right: var(--pad); top: clamp(4rem, 11vw, 8.5rem);
  display: none; align-items: center; gap: .7rem;
  background: rgba(179,32,43,.14); border: 1px solid rgba(179,32,43,.5);
  border-radius: 999px; padding: .55rem 1.1rem .55rem .7rem;
  backdrop-filter: blur(4px);
}
.hero__badge strong { font-family: var(--font-display); font-size: 1.5rem; color: #fff; }
.hero__badge span { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--steel-2); line-height: 1.05; }
.hero__badge-pulse {
  width: 10px; height: 10px; border-radius: 50%; background: var(--red);
  box-shadow: 0 0 0 0 rgba(179,32,43,.7); animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(179,32,43,.6); }
  70% { box-shadow: 0 0 0 12px rgba(179,32,43,0); }
  100% { box-shadow: 0 0 0 0 rgba(179,32,43,0); }
}

/* ============================================================
   TRUST STRIP
   ============================================================ */
.strip { background: var(--navy-900); border-top: 3px solid var(--red); padding: 0 var(--pad); }
.strip__list {
  max-width: var(--maxw); margin: 0 auto; list-style: none; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.strip__list li {
  padding: 1.5rem 1rem; text-align: center; color: #fff;
  border-right: 1px solid rgba(255,255,255,.08);
  display: flex; flex-direction: column; gap: .15rem;
}
.strip__list li:last-child { border-right: 0; }
.strip__k { font-family: var(--font-display); font-weight: 800; font-size: 1.9rem; color: var(--gold); line-height: 1; }
.strip__v { font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: var(--steel-2); }

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--paper); }
.cards {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.card {
  position: relative; background: #fff; border-radius: var(--radius);
  padding: 2.25rem 1.75rem 2rem; box-shadow: var(--shadow-card);
  border: 1px solid var(--paper-2); overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.card__bar {
  position: absolute; top: 0; left: 0; height: 5px; width: 64px; background: var(--red);
  transform: skewX(-20deg) translateX(-6px);
  transition: width .25s ease;
}
.card:hover .card__bar { width: 110px; }
.card__icon {
  width: 54px; height: 54px; color: var(--red);
  display: grid; place-items: center; margin-bottom: 1.1rem;
  background: rgba(179,32,43,.08); border-radius: var(--radius);
}
.card__icon svg { width: 30px; height: 30px; }
.card__title { font-size: 1.5rem; color: var(--navy-800); margin-bottom: .5rem; }
.card__text { color: var(--steel); margin: 0; }
.card__list { margin: 1rem 0 0; padding: 0; list-style: none; display: grid; gap: .4rem; }
.card__list li {
  font-family: var(--font-display); font-weight: 600; text-transform: uppercase;
  letter-spacing: .04em; color: var(--navy-700); font-size: .98rem;
  padding-left: 1.4rem; position: relative;
}
.card__list li::before {
  content: ""; position: absolute; left: 0; top: .5em;
  width: 12px; height: 3px; background: var(--gold); transform: skewX(-20deg);
}
.card--feature { background: linear-gradient(180deg, #fff 0%, #fbfcfe 100%); border-color: #dbe2ee; }

/* ============================================================
   EMERGENCY BAND
   ============================================================ */
.emergency {
  position: relative; overflow: hidden;
  background: linear-gradient(120deg, var(--navy-800), var(--navy-900));
  border-top: 4px solid var(--red);
  padding: clamp(3rem, 7vw, 5rem) var(--pad);
  color: #fff;
}
.emergency__inner {
  position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.emergency__title { font-size: clamp(2rem, 5vw, 3.2rem); margin: .35rem 0 .5rem; }
.emergency__text { color: rgba(255,255,255,.8); max-width: 48ch; margin: 0; }

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--white); }
.about__grid {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start;
}
.about__copy .section__title { text-align: left; font-size: clamp(1.9rem, 4vw, 2.9rem); }
.about__copy p { color: var(--steel); font-size: 1.08rem; }
.about__values { list-style: none; padding: 0; margin: 1.75rem 0 0; display: grid; gap: .75rem; }
.about__values li {
  display: flex; align-items: center; gap: .9rem;
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .04em;
  font-weight: 600; color: var(--navy-800); font-size: 1.1rem;
}
.about__values span {
  font-size: .8rem; color: var(--red); border: 2px solid var(--red);
  width: 32px; height: 32px; display: grid; place-items: center; border-radius: var(--radius);
  transform: skewX(-8deg);
}
.about__panel {
  position: relative; background: var(--navy-800); color: #fff;
  padding: 2rem 1.9rem; border-radius: var(--radius); box-shadow: var(--shadow-card);
  overflow: hidden;
}
.about__panel-bar { position: absolute; top: 0; left: 0; width: 100%; height: 5px; background: var(--gold); }
.about__panel h3 {
  font-size: 1.35rem; color: #fff; letter-spacing: .04em; margin-bottom: .4rem;
}
.about__panel p { color: var(--steel-2); margin: 0; }
.about__panel strong { color: var(--gold); }
.about__panel-div { height: 1px; background: rgba(255,255,255,.12); margin: 1.5rem 0; }
.about__contactlist { list-style: none; padding: 0; margin: .5rem 0 0; display: grid; gap: .8rem; }
.about__contactlist li { display: flex; align-items: center; gap: .7rem; color: #fff; }
.about__contactlist svg { color: var(--gold); flex: none; }
.about__contactlist a:hover { color: var(--gold); }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact { background: var(--paper); }
.form {
  max-width: 760px; margin: 0 auto; background: #fff;
  border: 1px solid var(--paper-2); border-radius: var(--radius);
  box-shadow: var(--shadow-card); padding: clamp(1.5rem, 4vw, 2.75rem);
  border-top: 4px solid var(--red);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.field { margin-bottom: 1.25rem; display: flex; flex-direction: column; }
.field label {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .06em;
  font-weight: 600; font-size: .9rem; color: var(--navy-800); margin-bottom: .4rem;
}
.field label span { color: var(--red); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  padding: .8rem .9rem; border: 1.5px solid #d6ddea; border-radius: var(--radius);
  background: #fcfdff; transition: border-color .18s ease, box-shadow .18s ease;
}
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--navy-700); box-shadow: 0 0 0 3px rgba(18,48,100,.12);
}
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__foot { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; margin-top: .5rem; }
.form__status { margin: 0; font-weight: 600; font-size: .98rem; }
.form__status.ok { color: #1a7f43; }
.form__status.err { color: var(--red); }
.btn[disabled] { opacity: .6; cursor: not-allowed; transform: none !important; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--navy-900); color: var(--steel-2); }
.footer__inner {
  max-width: var(--maxw); margin: 0 auto; padding: clamp(2.5rem, 5vw, 3.5rem) var(--pad);
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; align-items: start;
}
.footer__brand img { height: 60px; width: auto; background: #fff; padding: 8px 12px; border-radius: var(--radius); }
.footer__brand p { margin: 1rem 0 0; font-family: var(--font-display); text-transform: uppercase; letter-spacing: .06em; color: var(--steel-2); }
.footer__links, .footer__contact { display: grid; gap: .7rem; padding-top: .5rem; }
.footer__links a, .footer__contact a {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .06em; font-weight: 600;
  color: #fff; width: fit-content;
}
.footer__links a:hover, .footer__contact a:hover { color: var(--gold); }
/* Certifications strip */
.footer__certs {
  max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad) clamp(1.5rem, 3vw, 2.5rem);
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.75rem;
}
.footer__certs-label {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .1em;
  font-size: .78rem; color: var(--steel-2);
}
.footer__certs-list { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: .9rem; margin: 0; padding: 0; }
.footer__certs-list li { display: inline-flex; }
.footer__certs-list a { display: inline-flex; transition: opacity .2s; }
.footer__certs-list a:hover { opacity: .85; }
/* Badges sit on white plates (like the footer brand logo) so both read cleanly on navy. */
.cert__logo {
  display: block; width: auto; height: 42px;
  background: #fff; padding: 7px 11px; border-radius: var(--radius);
}

.footer__bar {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.1rem var(--pad); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  max-width: var(--maxw); margin: 0 auto; font-size: .82rem;
}
.footer__tag { color: var(--gold); font-family: var(--font-display); text-transform: uppercase; letter-spacing: .1em; }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal { opacity: 0; transform: translateY(22px); }
.hero .reveal { animation: rise .7s cubic-bezier(.2,.7,.2,1) forwards; animation-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1); }
@keyframes rise { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .reveal, .hero .reveal { animation: none !important; opacity: 1 !important; transform: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .hero__badge-pulse { animation: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 992px) { .hero__badge { display: inline-flex; } }

@media (max-width: 860px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: block; }
  .cards { grid-template-columns: 1fr 1fr; }
  .about__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .cards { grid-template-columns: 1fr; }
  .strip__list { grid-template-columns: 1fr 1fr; }
  .strip__list li:nth-child(2) { border-right: 0; }
  .strip__list li:nth-child(1), .strip__list li:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,.08); }
  .form__row { grid-template-columns: 1fr; gap: 0; }
  .footer__inner { grid-template-columns: 1fr; }
  .emergency__inner { flex-direction: column; align-items: flex-start; }
}