/*
Theme Name: ZAGO-X
Author: ZAGO-X
Description: Lightweight single-page WordPress theme for ZAGO-X — Innovation for the Energy Transition.
Version: 1.0.4
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: zago-x
*/

:root {
  --carbon: #101715;
  --carbon-soft: #18211e;
  --mineral: #f2f1e9;
  --mineral-deep: #e5e4dc;
  --tidal: #17484a;
  --lichen: #78836b;
  --amber: #d7a632;
  --ink-muted: #5e6762;
  --line: rgba(16, 23, 21, 0.17);
  --page-gutter: clamp(1.35rem, 4vw, 4.5rem);
  --section-space: clamp(5.5rem, 11vw, 10rem);
  --sans: "Aptos", "Segoe UI Variable", "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "Cascadia Mono", "IBM Plex Mono", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--carbon);
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--carbon);
  background: var(--mineral);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.8rem;
  left: 0.8rem;
  padding: 0.65rem 0.85rem;
  color: var(--carbon);
  background: var(--mineral);
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

#about,
#contact {
  scroll-margin-top: 2rem;
}

.page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
  gap: clamp(2rem, 6vw, 7rem);
  padding-inline: var(--page-gutter);
}

.zagox-site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem var(--page-gutter);
  color: var(--mineral);
}

.hero > .zagox-site-header {
  position: absolute;
  z-index: 30;
  inset: 0 0 auto;
  display: flex;
  width: 100%;
  height: auto;
  max-height: none;
  overflow: visible;
  visibility: visible;
  opacity: 1;
}

body.admin-bar .zagox-site-header {
  top: 32px;
}

@media screen and (max-width: 782px) {
  body.admin-bar .zagox-site-header {
    top: 46px;
  }
}

.wordmark,
.zagox-wordmark {
  margin: 0;
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.zagox-site-nav {
  display: flex;
  gap: clamp(1.3rem, 3vw, 3rem);
}

.zagox-site-nav a {
  position: relative;
  font-size: 0.93rem;
  font-weight: 500;
  text-decoration: none;
}

.zagox-site-nav a::after {
  position: absolute;
  bottom: -0.35rem;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.zagox-site-nav a:hover::after,
.zagox-site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  min-height: min(58rem, 100svh);
  overflow: hidden;
  align-items: flex-end;
  color: var(--mineral);
  background: var(--carbon);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: 55% 50%;
  filter: saturate(0.72) contrast(1.03);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(8, 14, 13, 0.9) 0%, rgba(8, 14, 13, 0.67) 38%, rgba(8, 14, 13, 0.13) 70%),
    linear-gradient(0deg, rgba(8, 14, 13, 0.55) 0%, rgba(8, 14, 13, 0) 48%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  align-items: end;
  padding-top: 10rem;
  padding-bottom: clamp(2rem, 4vw, 4rem);
}

.hero-copy {
  max-width: 58rem;
}

.eyebrow {
  margin: 0 0 1.2rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--tidal);
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.052em;
  line-height: 0.98;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3.2rem, 7.1vw, 7.5rem);
}

.hero-intro {
  max-width: 50rem;
  margin: clamp(1.8rem, 4vw, 3.4rem) 0 0;
  font-size: clamp(1.08rem, 1.6vw, 1.45rem);
  line-height: 1.45;
  text-wrap: balance;
}

.hero-meta {
  display: grid;
  align-self: stretch;
  align-content: end;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 1.2rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.hero-meta span {
  padding-top: 0.75rem;
  border-top: 1px solid rgba(242, 241, 233, 0.4);
}

.hero-meta a {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(242, 241, 233, 0.4);
  text-decoration: none;
}

.hero-meta b {
  color: var(--amber);
  font-family: var(--sans);
  font-size: 1.3rem;
  font-weight: 400;
}

.focus-section {
  padding-top: clamp(4.6rem, 9.2vw, 8.3rem);
  background: var(--mineral);
}

.section-heading {
  align-items: start;
  padding-bottom: clamp(2.5rem, 5.8vw, 5rem);
}

.section-heading h2 {
  max-width: 13ch;
  font-size: clamp(2.65rem, 5.6vw, 6rem);
}

.focus-list {
  border-top: 1px solid var(--line);
}

.focus-item {
  grid-template-columns: minmax(7rem, 0.35fr) minmax(18rem, 1fr) minmax(10rem, 0.45fr);
  align-items: center;
  min-height: clamp(12rem, 20vw, 18rem);
  padding-block: 2rem;
  border-bottom: 1px solid var(--line);
}

.focus-index {
  align-self: start;
  margin: 0;
  padding-top: 0.35rem;
  color: var(--tidal);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.focus-item h3 {
  max-width: 12ch;
  font-size: clamp(2.4rem, 5vw, 5.2rem);
}

.focus-item p:not(.focus-index) {
  max-width: 32rem;
  margin: 1.1rem 0 0;
  color: var(--ink-muted);
  font-size: clamp(1rem, 1.25vw, 1.2rem);
}

.focus-signal {
  position: relative;
  justify-self: end;
  width: clamp(8rem, 15vw, 13rem);
  aspect-ratio: 1;
  color: var(--tidal);
}

.signal-energy span {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
}

.signal-energy span:nth-child(1) {
  transform: translateY(-2.3rem);
}

.signal-energy span:nth-child(2) {
  transform: translateY(0);
}

.signal-energy span:nth-child(3) {
  transform: translateY(2.3rem);
}

.signal-energy::after {
  position: absolute;
  top: calc(50% - 0.32rem);
  right: 22%;
  width: 0.64rem;
  height: 0.64rem;
  background: var(--amber);
  border-radius: 50%;
  content: "";
}

.signal-climate span {
  position: absolute;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.signal-climate span:nth-child(1) {
  inset: 4%;
}

.signal-climate span:nth-child(2) {
  inset: 24%;
}

.signal-climate span:nth-child(3) {
  inset: 43%;
  border-color: var(--amber);
  background: var(--amber);
}

.signal-geo {
  border: 1px solid currentColor;
  border-radius: 50%;
}

.signal-geo::before,
.signal-geo::after,
.signal-geo span::before,
.signal-geo span::after {
  position: absolute;
  content: "";
}

.signal-geo::before {
  top: 50%;
  left: -12%;
  width: 124%;
  height: 1px;
  background: currentColor;
}

.signal-geo::after {
  top: -12%;
  left: 50%;
  width: 1px;
  height: 124%;
  background: currentColor;
}

.signal-geo span:first-child {
  position: absolute;
  inset: 24%;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.signal-geo span:last-child {
  position: absolute;
  top: calc(50% - 0.32rem);
  left: calc(50% - 0.32rem);
  width: 0.64rem;
  height: 0.64rem;
  background: var(--amber);
  border-radius: 50%;
}

.capabilities {
  overflow: hidden;
  padding: clamp(2.3rem, 4vw, 3.7rem) var(--page-gutter);
  color: var(--mineral);
  background: var(--tidal);
}

.capabilities-track {
  display: flex;
  max-width: 100rem;
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  font-size: clamp(1rem, 1.5vw, 1.3rem);
  letter-spacing: -0.015em;
}

.capabilities-track i {
  flex: 0 0 0.42rem;
  width: 0.42rem;
  height: 0.42rem;
  background: var(--amber);
  border-radius: 50%;
}

.about-contact {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
}

.about-panel,
.contact-panel {
  min-height: 44rem;
  padding: var(--section-space) var(--page-gutter);
}

.about-panel {
  background: var(--mineral-deep);
}

.about-panel h2,
.contact-panel h2 {
  max-width: 11ch;
}

.about-panel h2 {
  max-width: 13.5ch;
  font-size: clamp(2.8rem, 4.65vw, 5.15rem);
}

.about-headline-line {
  display: block;
}

.contact-panel h2 {
  font-size: clamp(2.8rem, 5vw, 5.5rem);
}

.about-panel > p:last-child,
.contact-panel > p:not(.eyebrow) {
  max-width: 38rem;
  margin: clamp(2rem, 4vw, 3.8rem) 0 0;
  font-size: clamp(1.05rem, 1.5vw, 1.32rem);
  line-height: 1.55;
}

.contact-panel {
  position: relative;
  overflow: hidden;
  color: var(--mineral);
  background: var(--carbon-soft);
}

.contact-panel::after {
  position: absolute;
  right: -8rem;
  bottom: -8rem;
  width: 23rem;
  height: 23rem;
  border: 1px solid rgba(242, 241, 233, 0.18);
  border-radius: 50%;
  content: "";
}

.contact-details {
  display: flex;
  width: fit-content;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.3rem;
  margin: 2.2rem 0 0;
  padding: 0.8rem 0;
  color: rgba(242, 241, 233, 0.86);
  border-bottom: 1px solid rgba(215, 166, 50, 0.6);
  font-family: var(--mono);
  font-size: 0.76rem;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.contact-details a {
  color: var(--amber);
  text-decoration: none;
}

.contact-details a:hover,
.contact-details a:focus-visible {
  color: var(--mineral);
}

.contact-coordinates {
  position: absolute;
  right: var(--page-gutter);
  bottom: 2.6rem;
  left: var(--page-gutter);
  display: flex;
  justify-content: space-between;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(242, 241, 233, 0.2);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  align-items: end;
  padding: 2.2rem var(--page-gutter);
  color: var(--mineral);
  background: var(--carbon);
  border-top: 1px solid rgba(242, 241, 233, 0.16);
}

.site-footer p {
  margin: 0;
  font-size: 0.78rem;
}

.site-footer p:last-child {
  text-align: right;
}

@media (max-width: 900px) {
  .page-grid,
  .about-contact {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 52rem;
  }

  .hero-image {
    object-position: 62% 50%;
  }

  .hero-overlay {
    background: rgba(8, 14, 13, 0.61);
  }

  .hero-content {
    gap: 3rem;
  }

  .hero-meta {
    max-width: 34rem;
  }

  .section-heading {
    gap: 1.7rem;
  }

  .focus-item {
    grid-template-columns: minmax(6rem, 0.3fr) minmax(0, 1fr);
  }

  .focus-signal {
    display: none;
  }

  .capabilities-track {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .about-panel,
  .contact-panel {
    min-height: 36rem;
  }
}

@media (max-width: 600px) {
  .hero > .zagox-site-header {
    padding-block: 1.25rem;
  }

  .hero {
    min-height: 48rem;
  }

  .hero-image {
    object-position: 68% 50%;
  }

  .hero-content {
    padding-top: 8rem;
    padding-bottom: 1.7rem;
  }

  h1 {
    max-width: 10ch;
  }

  .hero-intro {
    max-width: 31rem;
  }

  .hero-meta {
    grid-template-columns: 1fr;
  }

  .hero-meta a {
    grid-column: 1;
  }

  .focus-section {
    padding-top: 4.25rem;
  }

  .section-heading {
    padding-bottom: 2.25rem;
  }

  .focus-item {
    grid-template-columns: 1fr;
    gap: 1.3rem;
    min-height: 15rem;
    align-content: center;
  }

  .focus-item h3 {
    max-width: 11ch;
  }

  .capabilities-track {
    display: grid;
    grid-template-columns: 0.5rem 1fr;
    gap: 0.85rem 1rem;
  }

  .capabilities-track i {
    grid-column: 1;
    grid-row: auto;
  }

  .capabilities-track span {
    grid-column: 2;
  }

  .capabilities-track span:last-child {
    position: relative;
  }

  .capabilities-track span:last-child::before {
    position: absolute;
    top: 50%;
    left: -1.5rem;
    width: 0.42rem;
    height: 0.42rem;
    background: var(--amber);
    border-radius: 50%;
    content: "";
    transform: translateY(-50%);
  }

  .capabilities-track i:first-of-type {
    grid-row: 1;
  }

  .capabilities-track i:last-of-type {
    grid-row: 2;
  }

  .about-panel,
  .contact-panel {
    min-height: 35rem;
  }

  .about-panel h2 {
    font-size: clamp(2.2rem, 10.5vw, 2.8rem);
  }

  .contact-coordinates {
    flex-direction: column;
    gap: 0.4rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .site-footer p:last-child {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}