/* ==========================================================================
   SILVER MOUNTAIN TRANSPORTING & GENERAL CONTRACTING — SMT
   Premium dusk-desert system: brand navy, desert gold, silver mountain.
   ========================================================================== */

:root {
  /* palette */
  --night:      #0F1B30;   /* brand navy — hero, footer, dark bands */
  --night-2:    #172642;   /* raised dark surface */
  --night-3:    #223354;   /* dark borders / hairlines */
  --gold:       #D89A2E;   /* desert gold — primary accent */
  --gold-deep:  #B07C18;   /* pressed gold / large-text accent on light */
  --gold-text:  #8A5F0E;   /* AA-safe gold for body-size text on light */
  --gold-soft:  #F3CA7A;   /* sunlit highlight */
  --paper:      #FAF4E8;   /* warm sand-white ground */
  --paper-2:    #F2E8D3;   /* deeper sand panel */
  --card:       #FFFDF7;   /* raised card surface on sand */
  --line:       #E3D5B8;   /* hairlines on sand */
  --silver:     #A9B4C2;   /* the silver mountain */
  --silver-lt:  #E8EDF3;
  --bright:     #F4F7FA;   /* brightest headings on dark */
  --body-dark:  #C9D3DF;   /* body text on dark surfaces */
  --night-deep: #0C1626;   /* darkest gradient end */
  --ink:        #232B3C;   /* body text on sand — navy-cast */
  --muted:      #5D6772;
  --on-gold:    #1D1503;   /* text on gold */
  --ok:         #2E5D31;   /* form success */
  --err:        #8E2323;   /* form error */

  /* type */
  --f-display: 'Barlow Condensed', 'Arial Narrow', 'Avenir Next Condensed', sans-serif;
  --f-body: 'Barlow', 'Helvetica Neue', Arial, sans-serif;

  /* rhythm */
  --wrap: 1180px;
  --sec-pad: clamp(4.5rem, 9vw, 7.5rem);
  --radius: 14px;
  --shadow: 0 18px 40px -18px rgba(30, 27, 16, .35);
  --shadow-deep: 0 30px 60px -20px rgba(15, 27, 48, .45);
}

/* ---- brand intro ---------------------------------------------------------- */

.intro { display: none; }

html.intro-pending { overflow: hidden; }
.intro-pending .intro {
  display: grid;
  place-items: center;
  position: fixed;
  inset: 0;
  z-index: 200;
  background:
    radial-gradient(ellipse 900px 420px at 50% 118%, rgba(216, 154, 46, .22), transparent 65%),
    radial-gradient(ellipse at 50% 40%, #1D2B4A 0%, var(--night) 55%, #0A1220 100%);
  cursor: pointer;
}

.intro__scene { text-align: center; perspective: 1000px; padding: 1rem; }

.intro__mark {
  width: clamp(92px, 15vw, 138px);
  height: auto;
  margin: 0 auto 1.1rem;
  opacity: 0;
  animation: fadeUp .6s ease .05s forwards;
  filter: drop-shadow(0 12px 30px rgba(0, 0, 0, .45));
}

.intro__letters {
  display: flex;
  justify-content: center;
  gap: .04em;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(6rem, 24vw, 14rem);
  line-height: 1;
  color: var(--silver-lt);
  text-transform: uppercase;
}
.intro__letter {
  display: block;
  opacity: 0;
  transform: rotateY(118deg) scale(1.45);
  filter: blur(14px);
  animation: introLetter .6s cubic-bezier(.2, .7, .25, 1) forwards;
  animation-delay: calc(.18s + var(--i) * .32s);
  text-shadow: 0 12px 44px rgba(216, 154, 46, .3);
}
.intro__letter--gold { color: var(--gold); }
@keyframes introLetter {
  to { opacity: 1; transform: rotateY(0) scale(1); filter: blur(0); }
}

.intro__rule {
  width: 0;
  height: 2.5px;
  margin: 1.5rem auto 1.1rem;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  animation: introRule .55s ease 1.28s forwards;
}
@keyframes introRule { to { width: min(430px, 72vw); } }

.intro__tag {
  opacity: 0;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(.72rem, 2.2vw, 1.02rem);
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--silver);
  animation: fadeUp .55s ease 1.45s forwards;
}

.intro--out { animation: introLift .62s cubic-bezier(.65, 0, .3, 1) forwards; }
@keyframes introLift { to { transform: translateY(-100%); } }

/* hold the hero entrance until the intro lifts */
.intro-pending .hero__kicker,
.intro-pending .hero__sub,
.intro-pending .hero__cta,
.intro-pending .hero__chips,
.intro-pending .badge25,
.intro-pending .hero__title .line > span { animation-play-state: paused; }

/* ---- base ---------------------------------------------------------------- */

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

html { scroll-behavior: smooth; scroll-padding-top: 94px; }

body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 1.03rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

h1, h2, h3, h4 {
  font-family: var(--f-display);
  line-height: 1.05;
  margin: 0;
  text-wrap: balance;
  text-transform: uppercase;
  letter-spacing: .015em;
}

p { margin: 0; }

a { color: var(--gold-text); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
  border-radius: 3px;
}

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 4vw, 2rem);
}

.section { padding-block: var(--sec-pad); }

/* ---- shared type patterns ------------------------------------------------ */

.eyebrow {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold-text);
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: "";
  width: 34px; height: 2px;
  background: var(--gold);
  flex: none;
}
.eyebrow--center { justify-content: center; }
.eyebrow--center::after {
  content: "";
  width: 34px; height: 2px;
  background: var(--gold);
  flex: none;
}

.section-title {
  font-size: clamp(2.1rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--ink);
}

.section-intro {
  max-width: 62ch;
  margin-top: 1.1rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.head-center { text-align: center; }
.head-center .section-intro { margin-inline: auto; }

/* ---- buttons ------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.12rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  padding: .85rem 1.7rem;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }

.btn--gold { background: linear-gradient(180deg, #E8AC3B, var(--gold) 55%, #C4881F); color: var(--on-gold); box-shadow: 0 10px 24px -10px rgba(216, 154, 46, .65); }
.btn--gold:hover { background: linear-gradient(180deg, #F3C263, var(--gold-soft)); color: var(--on-gold); }

.btn--ghost { border-color: var(--silver); color: var(--silver-lt); background: rgba(15, 27, 48, .25); backdrop-filter: blur(3px); }
.btn--ghost:hover { border-color: var(--gold-soft); color: var(--gold-soft); }

.btn--dark { background: var(--night); color: var(--paper); box-shadow: 0 10px 24px -12px rgba(15, 27, 48, .8); }
.btn--dark:hover { background: var(--night-2); }

/* ---- navigation ---------------------------------------------------------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  background: rgba(11, 20, 37, .5);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease;
}
.nav.scrolled {
  background: rgba(9, 17, 32, .93);
  border-bottom-color: rgba(216, 154, 46, .35);
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  height: 78px;
}

.brand {
  display: flex;
  align-items: center;
  gap: .85rem;
  text-decoration: none;
  margin-right: auto;
}
.brand:hover { text-decoration: none; }
.brand__mark { width: 48px; height: 48px; flex: none; filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .35)); }
.brand__name {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.42rem;
  letter-spacing: .05em;
  color: var(--silver-lt);
  line-height: 1;
  text-transform: uppercase;
}
.brand__name em { font-style: normal; color: var(--gold-soft); }
.brand__tag {
  display: block;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: .6rem;
  letter-spacing: .22em;
  color: var(--silver);
  margin-top: .32rem;
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__links a {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.02rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--silver-lt);
  padding: .4rem 0;
  border-bottom: 2px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}
.nav__links a:hover { color: var(--gold-soft); text-decoration: none; border-bottom-color: var(--gold); }
.nav__links a.active { color: var(--gold-soft); border-bottom-color: var(--gold); }
.nav__links .only-mobile { display: none; }

.nav .btn { padding: .6rem 1.25rem; font-size: 1rem; }

.nav__toggle {
  display: none;
  background: none;
  border: 0;
  padding: .5rem;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  width: 26px; height: 2.5px;
  background: var(--silver-lt);
  margin: 5.5px 0;
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---- hero ---------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: min(96vh, 940px);
  display: flex;
  align-items: center;
  background: var(--night);
  color: var(--silver-lt);
  overflow: hidden;
  padding-top: 78px;
}

.hero__scene,
.hero__dust {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.hero__dust { z-index: 1; pointer-events: none; }

.hero__shade {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(100deg, rgba(9, 16, 30, .9) 0%, rgba(9, 16, 30, .55) 42%, rgba(9, 16, 30, .05) 75%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 3;
  padding-block: clamp(3rem, 8vh, 5rem);
  max-width: 660px;
}

.hero__kicker {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold-soft);
  display: flex;
  align-items: center;
  gap: .8rem;
  opacity: 0;
  animation: fadeUp .7s ease .25s forwards;
}
.hero__kicker::before { content: ""; width: 40px; height: 2px; background: var(--gold); }

.hero__title {
  font-size: clamp(3rem, 7vw, 5.1rem);
  font-weight: 700;
  color: var(--bright);
  margin-top: 1.2rem;
}
.hero__title em { font-style: normal; color: var(--gold); }
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span {
  display: block;
  transform: translateY(112%);
  animation: riseIn .8s cubic-bezier(.22, .8, .24, 1) forwards;
}
.hero__title .line:nth-child(2) > span { animation-delay: .12s; }
.hero__title .line:nth-child(3) > span { animation-delay: .24s; }

.hero__sub {
  margin-top: 1.4rem;
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--body-dark);
  max-width: 54ch;
  opacity: 0;
  animation: fadeUp .7s ease .5s forwards;
}

.hero__cta {
  display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem;
  opacity: 0;
  animation: fadeUp .7s ease .65s forwards;
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.6rem;
  margin-top: 2.6rem;
  padding: 0;
  list-style: none;
  opacity: 0;
  animation: fadeUp .7s ease .8s forwards;
}
.hero__chips li {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: .98rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--silver);
}
.hero__chips svg { width: 15px; height: 15px; flex: none; }

@keyframes riseIn { to { transform: translateY(0); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* 25-years emblem — 3D coin */
.badge25 {
  position: absolute;
  z-index: 3;
  top: clamp(110px, 16vh, 170px);
  right: clamp(1.5rem, 7vw, 7rem);
  width: 158px;
  height: 158px;
  perspective: 700px;
  opacity: 0;
  animation: fadeUp .8s ease 1s forwards;
}
.badge25__coin {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  animation: coinSway 7s ease-in-out infinite;
  will-change: transform;
}
.badge25 svg { width: 100%; height: 100%; filter: drop-shadow(0 14px 30px rgba(0, 0, 0, .45)); }
.badge25__shine {
  position: absolute;
  inset: 7%;
  border-radius: 50%;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 244, 214, .45) 47%, transparent 62%);
  background-size: 260% 260%;
  animation: shineSweep 5.2s ease-in-out infinite;
  pointer-events: none;
}
@keyframes coinSway {
  0%, 100% { transform: rotateY(-14deg) rotateX(4deg); }
  50%      { transform: rotateY(14deg) rotateX(-4deg); }
}
@keyframes shineSweep {
  0%, 55%, 100% { background-position: 120% 0; }
  25%           { background-position: -60% 0; }
}

/* ---- stats band ---------------------------------------------------------- */

.stats {
  background: var(--night-2);
  border-top: 1px solid var(--night-3);
  border-bottom: 3px solid var(--gold);
  position: relative;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--night-3);
}
.stat {
  background: var(--night-2);
  padding: 2.2rem 1.5rem;
  text-align: center;
}
.stat__num {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 4vw, 3.3rem);
  color: var(--gold-soft);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat__label {
  margin-top: .55rem;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: .92rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--silver);
}

/* ---- company profile ----------------------------------------------------- */

.profile { background: var(--paper); }

.profile__cols {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.profile__cols > * { min-width: 0; }

.profile__body p { color: var(--muted); font-size: 1.05rem; }
.profile__body p + p { margin-top: 1rem; }
.profile__story { margin-top: 1.2rem; }

.profile__points {
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .7rem;
}
.profile__points li {
  display: flex;
  gap: .7rem;
  align-items: baseline;
  color: var(--ink);
  font-weight: 500;
}
.profile__points svg { width: 15px; height: 15px; flex: none; transform: translateY(2px); }

.vm-stack { display: grid; gap: 1.3rem; }

.vm {
  border-radius: var(--radius);
  padding: 1.8rem 1.7rem;
  position: relative;
  overflow: hidden;
}
.vm--vision {
  background: linear-gradient(135deg, var(--night) 0%, var(--night-2) 100%);
  color: var(--silver-lt);
  box-shadow: var(--shadow-deep);
}
.vm--vision::after {
  content: "";
  position: absolute;
  right: -46px; top: -46px;
  width: 150px; height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(216, 154, 46, .35), transparent 70%);
}
.vm--mission {
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.vm h3 {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: .26em;
  display: flex;
  align-items: center;
  gap: .7rem;
}
.vm h3::before { content: ""; width: 26px; height: 2px; background: var(--gold); flex: none; }
.vm--vision h3 { color: var(--gold-soft); }
.vm--mission h3 { color: var(--gold-text); }
.vm--vision p {
  margin-top: 1rem;
  font-size: 1.16rem;
  line-height: 1.6;
  color: var(--body-dark);
  font-weight: 400;
}
.vm ul { margin: 1rem 0 0; padding: 0; list-style: none; display: grid; gap: .75rem; }
.vm ul li { display: flex; gap: .7rem; align-items: baseline; color: var(--ink); }
.vm ul svg { width: 14px; height: 14px; flex: none; transform: translateY(2px); }

/* ---- why choose ----------------------------------------------------------- */

.why { background: var(--night); color: var(--silver-lt); position: relative; overflow: hidden; }
.why::before {
  content: "";
  position: absolute;
  inset: auto -10% -55% -10%;
  height: 70%;
  background: radial-gradient(ellipse at 50% 100%, rgba(216, 154, 46, .14), transparent 65%);
  pointer-events: none;
}
.why .section-title { color: var(--bright); }
.why .eyebrow { color: var(--gold-soft); }
.why .section-intro { color: var(--silver); }

.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 3rem;
  position: relative;
}
.pillar {
  background: linear-gradient(160deg, var(--night-2) 0%, rgba(23, 38, 66, .55) 100%);
  border: 1px solid var(--night-3);
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.pillar:hover {
  transform: translateY(-5px);
  border-color: rgba(216, 154, 46, .55);
  box-shadow: 0 22px 44px -18px rgba(0, 0, 0, .55);
}
.pillar h3 { margin-top: .9rem; font-size: 1.4rem; font-weight: 600; color: var(--silver-lt); }
.pillar p { margin-top: .65rem; color: var(--silver); font-size: .97rem; }

/* ---- services ------------------------------------------------------------ */

.services { background: var(--paper); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 3rem;
}

.svc {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.9rem 1.7rem;
  position: relative;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.svc:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--gold);
}
.svc::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.svc:hover::after { transform: scaleX(1); }

.svc__icon {
  width: 52px; height: 52px;
  border-radius: 10px;
  background: linear-gradient(160deg, var(--paper-2), #EBDCBB);
  display: grid;
  place-items: center;
  margin-bottom: 1.2rem;
}
.svc__icon svg { width: 30px; height: 30px; }

.svc h3 { font-size: 1.4rem; font-weight: 600; color: var(--ink); }
.svc p { margin-top: .7rem; color: var(--muted); font-size: .97rem; }

/* ---- fleet --------------------------------------------------------------- */

.fleet { background: var(--paper-2); }

.fleet__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.rig {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .25s ease, border-color .25s ease;
  transform-style: preserve-3d;
  will-change: transform;
}
.rig:hover { box-shadow: var(--shadow-deep); border-color: rgba(216, 154, 46, .6); }

.rig__art {
  background: linear-gradient(180deg, #F7EEDC 0%, #EBDCBA 100%);
  border-bottom: 1px solid var(--line);
  padding: 1rem .9rem .5rem;
  position: relative;
  overflow: hidden;
}
.rig__art svg { width: 100%; height: auto; position: relative; }

.rig__art--photo { padding: 0; }
.rig__art--photo img {
  width: 100%;
  height: 216px;
  object-fit: cover;
  display: block;
  transition: transform .55s ease;
}
.rig:hover .rig__art--photo img { transform: scale(1.05); }
.rig__art--photo::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
}

.rig__body { padding: 1.15rem 1.25rem 1.35rem; }
.rig h3 { font-size: 1.4rem; font-weight: 600; color: var(--ink); }
.rig__body p { margin-top: .55rem; color: var(--muted); font-size: .97rem; }
.rig__specs {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: .85rem 0 0;
  padding: 0;
  list-style: none;
}
.rig__specs li {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: .86rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--gold-text);
  background: rgba(216, 154, 46, .13);
  border: 1px solid rgba(176, 124, 24, .3);
  padding: .18rem .6rem;
  border-radius: 999px;
}

/* tilt sheen */
.tilt { position: relative; }
.tilt .sheen {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 240, 200, .35), transparent 55%);
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
  z-index: 2;
}
.tilt:hover .sheen { opacity: 1; }

/* vehicle drawing shared colors */
.vh-body  { fill: #D8992C; }
.vh-deep  { fill: #A87317; }
.vh-ink   { fill: #2E3547; }
.vh-glass { fill: #BFCEDD; }
.vh-tire  { fill: #242B3A; }
.vh-hub   { fill: #B9C3CE; }
.vh-slv   { fill: #98A3B1; }
.vh-paper { fill: #EDF1F5; }
.vh-ground { stroke: #2B303A; stroke-opacity: .22; stroke-width: 2; stroke-dasharray: 1 7; stroke-linecap: round; }
.vh-shadow { fill: #2B303A; opacity: .1; }
.vh-scene-sun { fill: #E8AC3B; opacity: .25; }
.vh-scene-dune { fill: #D9C08C; opacity: .5; }

/* availability strip */
.avail {
  margin-top: 3rem;
  background: var(--night);
  border-radius: var(--radius);
  padding: 1.7rem 2rem;
  display: flex;
  align-items: center;
  gap: 1.4rem 2.2rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-deep);
}
.avail__title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.06rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.avail ul {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem 1.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.avail li {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--silver-lt);
}
.avail li svg { width: 14px; height: 14px; flex: none; }
.avail__note { width: 100%; color: var(--silver); font-size: .95rem; font-family: var(--f-body); }

.fleet__note {
  margin-top: 2rem;
  text-align: center;
  color: var(--muted);
  font-size: .98rem;
}
.fleet__note a { text-decoration: underline; text-underline-offset: 2px; }

/* ---- field photo band ------------------------------------------------------ */

.photoband {
  background:
    linear-gradient(rgba(11, 20, 36, .74), rgba(15, 27, 48, .82)),
    url("../assets/img/band.jpg") center 42% / cover no-repeat;
  padding-block: clamp(5rem, 11vw, 8rem);
  text-align: center;
}
.photoband__quote {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(1.6rem, 3.4vw, 2.5rem);
  line-height: 1.3;
  color: var(--bright);
  max-width: 34ch;
  margin-inline: auto;
  text-wrap: balance;
}
.photoband__source {
  margin-top: 1.3rem;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.photoband__source::before { content: "— "; }

/* ---- industries ----------------------------------------------------------- */

.industries {
  background: linear-gradient(180deg, var(--night) 0%, var(--night-deep) 100%);
  color: var(--silver-lt);
  position: relative;
  overflow: hidden;
}
.industries::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 620px 200px at 18% 110%, rgba(216, 154, 46, .12), transparent 70%),
    radial-gradient(ellipse 620px 200px at 82% -10%, rgba(169, 180, 194, .08), transparent 70%);
  pointer-events: none;
}
.industries .eyebrow { color: var(--gold-soft); }
.industries .section-title { color: var(--bright); }
.industries .section-intro { color: var(--silver); }

.industries__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .9rem;
  margin-top: 2.8rem;
  position: relative;
}
.ind {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.08rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--silver-lt);
  background: rgba(23, 38, 66, .65);
  border: 1px solid var(--night-3);
  border-radius: 999px;
  padding: .75rem 1.5rem;
  transition: border-color .25s ease, transform .25s ease, background .25s ease;
}
.ind:hover { border-color: rgba(216, 154, 46, .6); transform: translateY(-3px); background: rgba(23, 38, 66, .95); }
.ind svg { width: 15px; height: 15px; flex: none; }

/* ---- commitment + cta ----------------------------------------------------- */

.commit {
  background: var(--paper);
  text-align: center;
}
.commit__body {
  max-width: 68ch;
  margin: 1.2rem auto 0;
  color: var(--muted);
  font-size: 1.1rem;
}
.commit__triplet {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 3rem;
}
.commit__triplet > div {
  border-top: 3px solid var(--gold);
  background: var(--card);
  border-inline: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 1.6rem 1.4rem;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink);
}
.commit__triplet em { display: block; font-style: normal; color: var(--gold-deep); }

.cta {
  background:
    radial-gradient(ellipse 700px 240px at 85% 120%, rgba(255, 236, 190, .5), transparent 70%),
    linear-gradient(115deg, var(--gold-deep) 0%, var(--gold) 55%, #E8B44E 130%);
  color: var(--on-gold);
}
.cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding-block: 3.4rem;
}
.cta h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); font-weight: 700; }
.cta p { margin-top: .5rem; font-weight: 500; opacity: .85; max-width: 60ch; }

/* ---- contact ------------------------------------------------------------- */

.contact { background: var(--paper); }

.contact__cols {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  margin-top: 3rem;
  align-items: start;
}
.contact__cols > * { min-width: 0; }

.c-card {
  display: flex;
  gap: 1rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--line);
}
.c-card:first-child { padding-top: 0; }
.c-card__icon {
  width: 44px; height: 44px; flex: none;
  border-radius: 10px;
  background: linear-gradient(150deg, var(--night), var(--night-2));
  display: grid;
  place-items: center;
  box-shadow: 0 8px 18px -8px rgba(15, 27, 48, .55);
}
.c-card__icon svg { width: 22px; height: 22px; }
.c-card h3 { font-size: 1.18rem; font-weight: 600; }
.c-card p { color: var(--muted); margin-top: .25rem; font-size: .98rem; }
.c-card a { font-weight: 600; }

.form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3.5vw, 2.4rem);
  box-shadow: var(--shadow);
}
.form h3 { font-size: 1.6rem; font-weight: 600; }
.form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  margin-top: 1.5rem;
}
.field { display: grid; gap: .4rem; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: .88rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink);
}
.field input, .field select, .field textarea {
  font-family: var(--f-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: 1.5px solid var(--line);
  border-radius: 8px;
  padding: .7rem .85rem;
  transition: border-color .2s ease;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold-deep);
  box-shadow: 0 0 0 3px rgba(176, 124, 24, .35);
}
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] {
  border-color: #B23A3A;
  box-shadow: 0 0 0 3px rgba(178, 58, 58, .16);
}
.req { color: #B23A3A; }
.form .btn { margin-top: 1.4rem; width: 100%; }
.form__ok, .form__err {
  margin-top: 1rem;
  padding: .85rem 1rem;
  border-radius: 8px;
  font-weight: 500;
}
.form__ok {
  background: rgba(46, 125, 50, .1);
  border: 1px solid rgba(46, 125, 50, .35);
  color: var(--ok);
}
.form__err {
  background: rgba(142, 35, 35, .08);
  border: 1px solid rgba(142, 35, 35, .35);
  color: var(--err);
}
.form__ok[hidden], .form__err[hidden] { display: none; }
.form__alt {
  margin-top: .8rem;
  text-align: center;
  font-size: .93rem;
  color: var(--muted);
}
.form__alt a { text-decoration: underline; text-underline-offset: 2px; }

/* ---- footer -------------------------------------------------------------- */

.footer {
  background: linear-gradient(180deg, var(--night) 0%, var(--night-deep) 100%);
  color: var(--silver);
  border-top: 3px solid var(--gold);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-block: 4rem 3rem;
}
.footer h4 {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--silver-lt);
  margin-bottom: 1.1rem;
}
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.footer a { color: var(--silver); }
.footer a:hover { color: var(--gold-soft); }
.footer__brand p { margin-top: 1rem; font-size: .96rem; max-width: 36ch; }
.footer__brand .brand__mark { width: 54px; height: 54px; }
.footer__ar {
  margin-top: .9rem;
  font-size: 1.05rem;
  color: var(--gold-soft);
  direction: rtl;
  text-align: left;
}
.footer__credits {
  padding-bottom: 1.1rem;
  font-size: .8rem;
  color: #6B7689;
  max-width: 72ch;
}
.footer__bar {
  border-top: 1px solid var(--night-3);
  padding-block: 1.3rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .92rem;
  color: #7C8698;
}

/* ---- quote modal ----------------------------------------------------------- */

html.modal-open { overflow: hidden; }

.qmodal {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(8, 14, 26, .66);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.qmodal[hidden] { display: none; }

.qmodal__dialog {
  width: min(620px, 100%);
  max-height: min(90vh, 800px);
  overflow-y: auto;
  background: var(--card);
  border-radius: var(--radius);
  border-top: 4px solid var(--gold);
  box-shadow: var(--shadow-deep);
  animation: modalIn .35s cubic-bezier(.2, .8, .25, 1);
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(26px) scale(.98); }
}

.qmodal__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem 1.7rem 0;
}
.qmodal__head h3 { font-size: 1.55rem; font-weight: 600; color: var(--ink); }
.qmodal__head .eyebrow { margin-bottom: .35rem; }

.qmodal__close {
  flex: none;
  width: 40px; height: 40px;
  border: 1.5px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease, transform .2s ease;
}
.qmodal__close svg { width: 15px; height: 15px; }
.qmodal__close:hover { border-color: var(--gold); color: var(--gold-deep); transform: rotate(90deg); }

.form--modal {
  border: 0;
  box-shadow: none;
  background: transparent;
  padding: .4rem 1.7rem 1.7rem;
}
.form--modal .form__grid { margin-top: 1.1rem; }

/* ---- reveal animation ---------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"], .reveal--3d[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"], .reveal--3d[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"], .reveal--3d[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"], .reveal--3d[data-delay="4"] { transition-delay: .32s; }
.reveal[data-delay="5"], .reveal--3d[data-delay="5"] { transition-delay: .4s; }

.reveal--3d {
  opacity: 0;
  transform: perspective(900px) translateY(34px) rotateX(7deg);
  transform-origin: center 80%;
  transition: opacity .6s ease, transform .6s ease;
}
.reveal--3d.in { opacity: 1; transform: perspective(900px) translateY(0) rotateX(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal--3d { opacity: 1; transform: none; transition: none; }
  .btn:hover, .svc:hover, .pillar:hover, .ind:hover { transform: none; }
  .rig:hover .rig__art--photo img { transform: none; }
  .intro-pending .intro { display: none; }
  .qmodal__dialog { animation: none; }
  .qmodal__close:hover { transform: none; }
  .hero__kicker, .hero__sub, .hero__cta, .hero__chips, .badge25 { opacity: 1; animation: none; }
  .hero__title .line > span { transform: none; animation: none; }
  .badge25__coin, .badge25__shine { animation: none; }
  .drift { animation: none !important; }
}

/* hero dust drift (svg fallback layer) */
@keyframes drift {
  from { transform: translateX(0); }
  to   { transform: translateX(60px); }
}
.drift { animation: drift 14s ease-in-out infinite alternate; }

/* ---- responsive ----------------------------------------------------------- */

@media (max-width: 1120px) {
  .badge25 { width: 128px; height: 128px; right: 1.4rem; }
}

@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .fleet__grid { grid-template-columns: repeat(2, 1fr); }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .profile__cols { grid-template-columns: 1fr; }
  .badge25 { display: none; }
}

@media (min-width: 821px) and (max-width: 1000px) {
  .nav__inner { gap: 1rem; }
  .nav__links { gap: .95rem; }
  .nav__links a { letter-spacing: .07em; font-size: .96rem; }
  .brand__name { font-size: 1.22rem; }
  .brand__tag { letter-spacing: .13em; font-size: .55rem; }
  .nav .btn { padding: .5rem .85rem; font-size: .9rem; }
}

@media (max-width: 820px) {
  .nav__links {
    position: fixed;
    top: 78px;
    left: 0; right: 0;
    background: rgba(9, 17, 32, .97);
    border-bottom: 1px solid var(--night-3);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: .6rem 1.4rem 1.2rem;
    display: none;
  }
  .nav__links.open { display: flex; }
  .nav__links li { width: 100%; }
  .nav__links a { display: block; padding: .8rem 0; border-bottom: 1px solid var(--night-3); width: 100%; }
  .nav__links .only-mobile { display: block; }
  .nav__links .only-mobile a { color: var(--gold-soft); border-bottom: none; }
  .nav__toggle { display: block; }
  .nav .btn--nav { display: none; }

  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__cols { grid-template-columns: 1fr; }
  .commit__triplet { grid-template-columns: 1fr; }
  .hero__shade { background: linear-gradient(180deg, rgba(9,16,30,.84) 0%, rgba(9,16,30,.55) 60%, rgba(9,16,30,.25) 100%); }
}

@media (max-width: 640px) {
  .services__grid, .fleet__grid, .why__grid { grid-template-columns: 1fr; }
  .form__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .cta__inner { justify-content: center; text-align: center; }
  .brand__tag { display: none; }
  .avail { padding: 1.4rem 1.3rem; }
}