/* Iridium Group — site stylesheet
   Ported 1:1 from the "Варіант A · Презентаційний" Claude Design prototype. */

:root {
  --accent: #004225;
  --ink: #111311;
  --muted-1: #5A5F5B;
  --muted-2: #8A8F8A;
  --muted-3: #9A9E99;
  --muted-4: #A2A6A1;
  --muted-5: #B4B8B3;
  --border: #E4E4DF;
  --border-2: #DCDCD6;
  --border-3: #D6D6D0;
  --surface: #F4F4F1;
  --dark: #111311;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: #fff;
  color: var(--ink);
  font-family: 'Manrope', system-ui, sans-serif;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
img { display: block; max-width: 100%; }
::selection { background: var(--accent); color: #fff; }

h1, h2, h3 { margin: 0; font-family: 'Montserrat', sans-serif; letter-spacing: -0.01em; }

.wrap { padding-left: 96px; padding-right: 96px; }

.eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--accent);
  text-transform: uppercase;
}

.label-xs {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--muted-2);
  text-transform: uppercase;
}

.lead { font-size: 19px; line-height: 1.65; font-weight: 400; }
.lead.muted { font-weight: 300; color: var(--muted-1); }

.h2 {
  font-weight: 800;
  font-size: 62px;
  line-height: .98;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 19px 32px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  border: 0;
  cursor: pointer;
  text-align: center;
}
.btn-sm { padding: 14px 26px; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--dark); color: #fff; }
.btn-outline-dark { border: 1px solid var(--accent); color: var(--accent); background: transparent; }
.btn-outline-dark:hover { background: var(--accent); color: #fff; }
.btn-outline-light { border: 1px solid rgba(255,255,255,.45); color: #fff; background: transparent; }
.btn-outline-light:hover { border-color: #fff; color: #fff; }

/* ===== Header ===== */
.site-header {
  display: flex;
  align-items: center;
  gap: 44px;
  padding: 0 96px;
  height: 88px;
  border-bottom: 1px solid var(--border);
  background: #fff;
}
.site-header__logo { display: flex; align-items: center; gap: 14px; }
.site-header__logo img { width: 34px; height: 38px; object-fit: contain; }
.site-header__wordmark {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: .14em;
  line-height: 1.05;
}
.site-header__wordmark span { font-weight: 500; letter-spacing: .34em; }
.site-header__nav {
  display: flex;
  gap: 34px;
  margin-left: 30px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.site-header__actions { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.site-header__phone { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 13px; letter-spacing: .04em; }

/* ===== Messages ===== */
.site-messages { padding: 16px 96px 0; }
.site-message {
  padding: 14px 20px;
  font-family: 'Manrope', sans-serif;
  font-size: 15px;
  margin-bottom: 10px;
}
.site-message.success { background: var(--surface); border-left: 3px solid var(--accent); }
.site-message.error { background: #FBEAEA; border-left: 3px solid #B3261E; }

/* ===== Hero (home) ===== */
.hero {
  position: relative;
  height: 760px;
  overflow: hidden;
  background: var(--dark);
}
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,14,12,.92) 0%, rgba(10,14,12,.6) 52%, rgba(10,14,12,.15) 100%);
}
.hero__content {
  position: relative;
  height: 100%;
  padding: 0 96px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}
.hero__logo { width: 78px; height: 88px; object-fit: contain; margin-bottom: 40px; }
.hero__title {
  font-weight: 800;
  font-size: 104px;
  line-height: .9;
  letter-spacing: -.01em;
}
.hero__tagline {
  margin-top: 34px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: .16em;
  line-height: 1.5;
}
.hero__actions { display: flex; gap: 14px; margin-top: 52px; }

/* ===== About block (home) ===== */
.about-block { padding: 130px 96px 0; }
.about-block__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 420px;
  gap: 70px;
  align-items: start;
}
.about-block__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 52px; }
.stat { border-top: 2px solid var(--accent); padding-top: 16px; }
.stat__value { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 38px; }
.stat__label { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 10px; letter-spacing: .14em; color: var(--muted-2); text-transform: uppercase; margin-top: 6px; }
.about-block__photo { width: 100%; height: 520px; object-fit: cover; }

/* ===== Green statement block ===== */
.statement-block { margin-top: 130px; background: var(--accent); color: #fff; overflow: hidden; }
.statement-block__grid { display: grid; grid-template-columns: 1fr 1fr; min-height: 440px; }
.statement-block__text { padding: 100px 70px 100px 96px; display: flex; flex-direction: column; justify-content: center; }
.statement-block__text h2 { font-size: 58px; line-height: 1.02; }
.statement-block__text p { margin: 32px 0 0; max-width: 46ch; font-size: 18px; line-height: 1.7; font-weight: 300; color: rgba(255,255,255,.78); }
.statement-block__photo { width: 100%; height: 100%; object-fit: cover; }

/* ===== Competencies ===== */
.competencies { padding: 130px 96px; }
.competencies__head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 60px; gap: 40px; }
.competencies__head p { margin: 0; max-width: 52ch; font-size: 17px; line-height: 1.7; font-weight: 300; color: var(--muted-1); }
.competencies__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.competency-card img { width: 100%; height: 340px; object-fit: cover; }
.competency-card__body { display: flex; gap: 20px; margin-top: 26px; }
.competency-card__num { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 12px; color: var(--accent); letter-spacing: .12em; padding-top: 7px; }
.competency-card h3 { font-weight: 700; font-size: 30px; text-transform: uppercase; letter-spacing: -.005em; }
.competency-card p { margin: 14px 0 0; font-size: 16px; line-height: 1.7; font-weight: 300; color: var(--muted-1); }

/* ===== Process (zig-zag timeline, home) ===== */
.process { background: var(--surface); padding: 120px 0 130px; }
.process__head { padding: 0 96px; }
.process__banner { width: 100%; height: 240px; object-fit: cover; margin: 40px 0 20px; }
.process__timeline { padding: 0 96px; }
.process__track { position: relative; height: 330px; margin-top: 40px; }
.process__line { position: absolute; left: 0; right: 0; top: 164px; height: 2px; background: var(--accent); opacity: .25; }
.process__steps { position: relative; display: grid; grid-template-columns: repeat(7, 1fr); height: 100%; }
.process__step { position: relative; height: 100%; display: flex; justify-content: center; }
.process__step-label { position: absolute; left: 0; right: 0; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 8px; }
.process__step-label--up { bottom: 180px; }
.process__step-label--down { top: 180px; }
.process__step-num { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 11px; letter-spacing: .14em; color: var(--accent); }
.process__step-title { margin-top: 10px; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 15px; line-height: 1.25; letter-spacing: .06em; text-transform: uppercase; }
.process__step-tick { width: 1px; height: 34px; background: var(--accent); opacity: .35; margin-top: 14px; }
.process__step-label--down .process__step-tick { margin-top: 0; margin-bottom: 14px; }
.process__step-dot { position: absolute; top: 154px; width: 22px; height: 22px; border-radius: 50%; background: var(--surface); border: 2px solid var(--accent); display: flex; align-items: center; justify-content: center; }
.process__step-dot span { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }

/* ===== Process (list, services page) ===== */
.process-list { display: flex; flex-direction: column; }
.process-list__row { display: grid; grid-template-columns: 80px 320px 1fr; gap: 30px; align-items: baseline; padding: 26px 0; border-top: 1px solid var(--border); }
.process-list__num { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 12px; letter-spacing: .14em; color: var(--accent); }
.process-list__title { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 24px; text-transform: uppercase; }
.process-list__desc { font-size: 16px; line-height: 1.7; font-weight: 300; color: var(--muted-1); }

/* ===== Trust points ===== */
.trust { padding: 130px 96px 0; }
.trust--flush { padding-top: 0; background: var(--surface); padding: 100px 96px; }
.trust__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px 90px; }
.trust-point { display: grid; grid-template-columns: 44px 1fr; gap: 20px; }
.trust-point img { width: 30px; height: 34px; object-fit: contain; margin-top: 4px; }
.trust-point h3 { font-weight: 700; font-size: 17px; letter-spacing: .05em; text-transform: uppercase; line-height: 1.35; }
.trust-point p { margin: 14px 0 0; font-size: 16px; line-height: 1.7; font-weight: 300; color: var(--muted-1); }

/* ===== Projects ===== */
.projects { padding: 130px 96px; }
.projects__head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 50px; }
.projects__head-link { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.project-featured { display: block; position: relative; margin-bottom: 32px; }
.project-featured img { width: 100%; height: 460px; object-fit: cover; background: var(--surface); }
.project-featured__meta { display: flex; align-items: baseline; justify-content: space-between; padding: 22px 0; border-bottom: 1px solid var(--border); }
.project-featured__title { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 26px; text-transform: uppercase; }
.project-featured__label { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 11px; letter-spacing: .14em; color: var(--muted-2); text-transform: uppercase; }
.projects__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.project-card { display: block; }
.project-card__thumb {
  height: 260px;
  background: repeating-linear-gradient(115deg, #ECECE7 0 14px, var(--surface) 14px 28px);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 10px; letter-spacing: .14em;
  color: var(--muted-4); text-transform: uppercase; text-align: center; padding: 0 20px;
}
.project-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.project-card__meta { display: flex; align-items: baseline; justify-content: space-between; padding: 18px 0; border-bottom: 1px solid var(--border); }
.project-card__title { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 17px; text-transform: uppercase; }
.project-card__label { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 10px; letter-spacing: .12em; color: var(--muted-2); text-transform: uppercase; }

/* ===== Testimonials ===== */
.testimonials { background: var(--surface); padding: 110px 96px; }
.testimonials__grid { display: grid; grid-template-columns: 300px 1fr; gap: 70px; }
.testimonials__heading { font-weight: 800; font-size: 38px; line-height: 1.05; }
.testimonials__list { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.testimonial { border-left: 2px solid var(--accent); padding-left: 28px; }
.testimonial p { margin: 0; font-size: 19px; line-height: 1.65; font-weight: 300; }
.testimonial__author { margin-top: 22px; font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 10px; letter-spacing: .14em; color: var(--muted-2); text-transform: uppercase; }

/* ===== Careers CTA ===== */
.careers { padding: 110px 96px; display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center; border-bottom: 1px solid var(--border); }
.careers h2 { font-weight: 800; font-size: 44px; line-height: 1.05; }
.careers p { margin: 20px 0 0; max-width: 60ch; font-size: 17px; line-height: 1.7; font-weight: 300; color: var(--muted-1); }
.careers .btn { white-space: nowrap; }

/* ===== Contact section ===== */
.contact-section { padding: 130px 96px; }
.contact-section__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.contact-section h2 { font-weight: 800; font-size: 58px; line-height: 1; letter-spacing: -.015em; }
.contact-details { display: flex; flex-direction: column; gap: 26px; margin-top: 50px; }
.contact-details__item { border-top: 1px solid var(--border); padding-top: 18px; }
.contact-details__item a, .contact-details__item div.value { display: block; margin-top: 8px; font-size: 26px; font-weight: 400; }
.contact-form-card { background: var(--surface); padding: 46px; }
.contact-form-card__title { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 22px; text-transform: uppercase; margin-bottom: 28px; }

.form-field { display: flex; flex-direction: column; gap: 24px; }
.form-field + .form-field { margin-top: 24px; }
.field-label { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 10px; letter-spacing: .14em; color: var(--muted-2); text-transform: uppercase; margin-bottom: 10px; }
.field-input {
  width: 100%; padding: 14px 0; background: transparent; border: 0;
  border-bottom: 1px solid var(--border-3);
  font-family: 'Manrope', sans-serif; font-size: 16px; color: var(--ink); outline: none;
}
textarea.field-input { resize: none; }
.field-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.field-errors { color: #B3261E; font-size: 13px; margin: 6px 0 0; }

/* ===== Footer ===== */
.site-footer { background: var(--accent); color: #fff; padding: 80px 96px 44px; }
.site-footer__social { display: flex; align-items: center; justify-content: space-between; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,.22); }
.site-footer__social a { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 46px; letter-spacing: .02em; }
.site-footer__social a:hover { color: rgba(255,255,255,.6); }
.site-footer__bottom { display: flex; align-items: flex-end; justify-content: space-between; padding-top: 44px; }
.site-footer__contacts { display: flex; flex-direction: column; gap: 8px; font-size: 17px; }
.site-footer__brand { display: flex; align-items: flex-end; gap: 22px; }
.site-footer__tagline { text-align: right; font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 15px; letter-spacing: .16em; line-height: 1.6; }
.site-footer__brand img { width: 40px; height: 45px; object-fit: contain; }

/* ===== Inner page hero (about/services/contacts) ===== */
.page-hero { padding: 100px 96px 0; }
.page-hero h1 { font-weight: 800; font-size: 76px; line-height: .98; letter-spacing: -.02em; max-width: 18ch; margin-top: 30px; }
.page-hero__photo { width: 100%; height: 520px; object-fit: cover; margin-top: 60px; }
.page-hero p.lead { margin-top: 34px; max-width: 72ch; font-weight: 300; color: var(--muted-1); }

/* ===== Text row (label + content, about/services/contacts) ===== */
.text-row { padding: 100px 96px; }
.text-row__grid { display: grid; grid-template-columns: 340px 1fr; gap: 70px; border-top: 1px solid var(--border); padding-top: 36px; }
.text-row__grid p:first-child { margin: 0; font-size: 26px; line-height: 1.45; font-weight: 300; }
.text-row__grid p.follow { margin: 26px 0 0; font-size: 18px; line-height: 1.7; font-weight: 300; color: var(--muted-1); }
.text-row__grid p.hint { margin: 26px 0 0; font-size: 18px; line-height: 1.7; font-weight: 300; color: var(--muted-4); }

/* ===== Stat strip (4-up, about page) ===== */
.stat-strip { padding: 100px 96px; }
.stat-strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: var(--border); }
.stat-strip .stat { background: #fff; padding: 36px 30px; border-top: 0; }
.stat-strip .stat__value { font-size: 38px; }

/* ===== Services page competency detail ===== */
.competency-detail { padding: 80px 96px 0; }
.competency-detail__block { display: grid; grid-template-columns: 1fr 1fr; background: var(--surface); margin-bottom: 32px; }
.competency-detail__block img { width: 100%; height: 100%; min-height: 520px; object-fit: cover; }
.competency-detail__text { padding: 56px 50px; }
.competency-detail__num { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 11px; letter-spacing: .16em; color: var(--accent); margin-bottom: 18px; }
.competency-detail__text h2 { font-weight: 800; font-size: 44px; text-transform: uppercase; letter-spacing: -.015em; }
.competency-detail__text p { margin: 20px 0 0; font-size: 17px; line-height: 1.7; font-weight: 300; color: var(--muted-1); }
.competency-detail__list { display: flex; flex-direction: column; margin-top: 32px; }
.competency-detail__list div { padding: 14px 0; border-top: 1px solid var(--border-2); font-size: 16px; }
.competency-detail__list div.hint { color: var(--muted-4); }

/* ===== Contacts page ===== */
.contacts-map {
  height: 280px; margin-top: 44px;
  background: repeating-linear-gradient(115deg, #ECECE7 0 14px, var(--surface) 14px 28px);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 10px; letter-spacing: .14em;
  color: var(--muted-4); text-transform: uppercase;
}
.contacts-social { border-top: 1px solid var(--border); padding-top: 18px; display: flex; gap: 24px; font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }