/* Hero */
.hero {
  position: relative;
  display: flex;
  min-height: 900px;
  color: var(--white);
  background:
    linear-gradient(90deg, #0c1213 0%, rgba(12, 18, 19, 0.72) 43%, transparent 72%),
    url("../assets/images/hero-port.webp") center / cover no-repeat;
  align-items: stretch;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 9, 10, 0.42), transparent 28%),
    linear-gradient(0deg, rgba(5, 9, 10, 0.8), transparent 40%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: flex;
  padding-top: 155px;
  padding-bottom: 205px;
  align-items: center;
}

.hero-copy {
  max-width: 880px;
}

.hero h1 {
  max-width: 920px;
  margin-bottom: 30px;
  color: var(--white);
}

.hero h1 span {
  display: block;
  color: #ff5b64;
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 38px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-capabilities {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.23);
  background: rgba(10, 15, 16, 0.58);
  backdrop-filter: blur(12px);
}

.capability-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.capability-row a {
  display: grid;
  grid-template-columns: 45px 1fr;
  gap: 16px;
  min-height: 128px;
  padding: 30px clamp(22px, 3vw, 42px);
  align-items: center;
  transition: background 0.25s ease;
}

.capability-row a + a {
  border-left: 1px solid rgba(255, 255, 255, 0.23);
}

.capability-row a:hover {
  background: rgba(229, 43, 53, 0.86);
}

.capability-row small {
  color: #ff747c;
  font-size: 0.65rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.capability-row a:hover small {
  color: var(--white);
}

.capability-row span {
  font-size: clamp(0.9rem, 1.4vw, 1.12rem);
  font-weight: 720;
  line-height: 1.35;
}

/* About */
.about {
  background: var(--paper);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(55px, 9vw, 120px);
  align-items: center;
}

.about-copy h2 {
  max-width: 650px;
}

.about-copy .intro {
  color: var(--ink);
  font-size: 1.14rem;
  font-weight: 650;
}

.about-copy p:not(.eyebrow, .intro) {
  color: var(--muted);
}

.about-visual {
  position: relative;
  margin-bottom: 0;
  padding: 0 0 28px 28px;
}

.about-visual::before {
  position: absolute;
  top: 28px;
  right: 28px;
  bottom: 0;
  left: 0;
  border: 1px solid var(--red);
  content: "";
}

.about-visual img {
  position: relative;
  width: 100%;
  min-height: 610px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.about-visual figcaption {
  position: absolute;
  right: -18px;
  bottom: 60px;
  display: grid;
  min-width: 250px;
  padding: 20px 24px;
  color: rgba(255, 255, 255, 0.72);
  background: var(--ink);
  box-shadow: 0 16px 34px rgba(21, 27, 28, 0.2);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
}

.about-visual figcaption span {
  margin-bottom: 5px;
  color: var(--white);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(65px, 9vw, 110px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.metrics > div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  min-height: 118px;
  padding: 24px clamp(20px, 3vw, 38px);
  align-items: center;
}

.metrics > div + div {
  border-left: 1px solid var(--line);
}

.metrics strong {
  color: var(--red);
  font-size: clamp(2.4rem, 4vw, 4.1rem);
  line-height: 1;
  letter-spacing: -0.07em;
}

.metrics span {
  max-width: 100px;
  color: var(--ink);
  font-size: 0.68rem;
  font-weight: 780;
  letter-spacing: 0.09em;
  line-height: 1.4;
  text-transform: uppercase;
}

/* Purpose */
.purpose {
  padding-bottom: var(--section-space);
  background: var(--surface);
}

.purpose-image {
  position: relative;
  min-height: 560px;
  overflow: hidden;
}

.purpose-image::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 17, 18, 0.82), rgba(11, 17, 18, 0.08));
  content: "";
}

.purpose-image img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.purpose-image-copy {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 560px;
  justify-content: center;
  flex-direction: column;
}

.purpose-image-copy h2 {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--white);
}

.purpose-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  margin-top: -74px;
  box-shadow: var(--shadow);
}

.purpose-card {
  min-height: 400px;
  padding: clamp(40px, 6vw, 75px);
  background: var(--surface);
}

.purpose-vision {
  color: rgba(255, 255, 255, 0.72);
  background: var(--ink);
}

.purpose-vision h3 {
  color: var(--white);
}

.card-index {
  display: block;
  margin-bottom: 38px;
  color: var(--red);
  font-size: 0.67rem;
  font-weight: 820;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.purpose-card h3 {
  max-width: 500px;
  margin-bottom: 24px;
}

.mission-list {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: mission;
}

.mission-list li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  padding-block: 14px;
  border-top: 1px solid var(--line);
  counter-increment: mission;
}

.mission-list li::before {
  display: grid;
  width: 30px;
  height: 30px;
  color: var(--white);
  border-radius: 50%;
  background: var(--red);
  content: "0" counter(mission);
  place-items: center;
  font-size: 0.58rem;
  font-weight: 850;
}

/* Business */
.business {
  background: var(--paper);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
}

.service-card:hover {
  box-shadow: 0 22px 50px rgba(21, 27, 28, 0.12);
  transform: translateY(-7px);
}

.service-card figure {
  position: relative;
  height: 260px;
  margin-bottom: 0;
  overflow: hidden;
  background: var(--ink);
}

.service-card figure::after {
  position: absolute;
  inset: 55% 0 0;
  background: linear-gradient(transparent, rgba(10, 15, 16, 0.72));
  content: "";
}

.service-card figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.service-card:hover figure img {
  transform: scale(1.035);
}

.service-card figure span {
  position: absolute;
  z-index: 1;
  right: 20px;
  bottom: 16px;
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.service-body {
  padding: 30px 28px 34px;
}

.service-body h3 {
  min-height: 2.15em;
  margin-bottom: 18px;
  font-size: clamp(1.45rem, 2vw, 2rem);
}

.service-body p {
  color: var(--muted);
  font-size: 0.9rem;
}

.service-body h4 {
  margin: 26px 0 10px;
  color: var(--red);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.service-body ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-body li {
  position: relative;
  padding: 5px 0 5px 16px;
  color: var(--ink-soft);
  font-size: 0.83rem;
  line-height: 1.45;
}

.service-body li::before {
  position: absolute;
  top: 13px;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--red);
  content: "";
  transform: rotate(45deg);
}

/* Industries */
.industries {
  color: var(--white);
  background: var(--ink);
}

.industries-visual {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
}

.industries-visual::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 15, 16, 0.86), rgba(10, 15, 16, 0.12) 75%);
  content: "";
}

.industries-visual img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.industries-overlay {
  position: relative;
  z-index: 1;
  display: flex;
  max-width: 720px;
  min-height: 520px;
  padding: clamp(42px, 7vw, 86px);
  justify-content: center;
  flex-direction: column;
}

.industries-overlay h2 {
  color: var(--white);
}

.industries-overlay > p:last-child {
  max-width: 470px;
  color: rgba(255, 255, 255, 0.74);
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.industry-grid > div {
  display: flex;
  min-height: 145px;
  padding: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  justify-content: space-between;
  flex-direction: column;
  background: #1c2425;
  transition:
    color 0.25s ease,
    background 0.25s ease;
}

.industry-grid > div:hover {
  color: var(--white);
  background: var(--red);
}

.industry-grid small {
  color: #ff727a;
  font-size: 0.62rem;
  font-weight: 850;
}

.industry-grid > div:hover small {
  color: var(--white);
}

.industry-grid strong {
  max-width: 190px;
  font-size: 0.88rem;
  line-height: 1.35;
}

/* Why Nexoil */
.why {
  background: var(--surface);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: clamp(60px, 9vw, 120px);
  align-items: center;
}

.why-content h2 {
  max-width: 680px;
}

.reason-list {
  margin: 45px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: reason;
}

.reason-list li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  padding-block: 17px;
  border-top: 1px solid var(--line);
  counter-increment: reason;
}

.reason-list li::before {
  color: var(--red);
  content: "0" counter(reason);
  font-size: 0.65rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.reason-list h3 {
  margin-bottom: 4px;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.reason-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.why-visual {
  position: relative;
  min-height: 690px;
  margin-bottom: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink);
  box-shadow: var(--shadow);
}

.why-visual::after {
  position: absolute;
  inset: 50% 0 0;
  background: linear-gradient(transparent, rgba(8, 12, 13, 0.9));
  content: "";
}

.why-visual img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.why-visual figcaption {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  padding: 34px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
}

.why-visual figcaption strong {
  margin-bottom: 6px;
  color: var(--white);
  font-size: 1.4rem;
  letter-spacing: -0.025em;
}

/* Global reach */
.reach {
  position: relative;
  display: flex;
  min-height: 760px;
  overflow: hidden;
  color: var(--white);
  align-items: center;
}

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

.reach-background {
  object-fit: cover;
}

.reach-overlay {
  background:
    linear-gradient(90deg, rgba(8, 13, 14, 0.94), rgba(8, 13, 14, 0.68) 50%, rgba(8, 13, 14, 0.12)),
    linear-gradient(0deg, rgba(8, 13, 14, 0.62), transparent 60%);
}

.reach-inner {
  position: relative;
  z-index: 1;
}

.reach h2 {
  max-width: 900px;
  color: var(--white);
}

.reach-inner > p:not(.eyebrow) {
  max-width: 630px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.08rem;
}

.region-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 35px;
}

.region-list span {
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
  background: rgba(16, 22, 23, 0.28);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.contact-visual {
  position: relative;
  min-height: 690px;
  margin: 0;
  overflow: hidden;
  background: var(--ink);
}

.contact-visual::after {
  position: absolute;
  inset: 55% 0 0;
  background: linear-gradient(transparent, rgba(8, 13, 14, 0.84));
  content: "";
}

.contact-visual img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-visual figcaption {
  position: absolute;
  z-index: 1;
  bottom: 25px;
  left: 30px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.67rem;
  font-weight: 780;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-content {
  display: flex;
  padding: clamp(42px, 6vw, 76px);
  justify-content: center;
  flex-direction: column;
}

.contact-content h2 {
  font-size: clamp(2.6rem, 4vw, 4.3rem);
}

.contact-content > p:not(.eyebrow) {
  color: var(--muted);
}

.contact-content > .button {
  width: fit-content;
  margin-top: 12px;
}

.contact-details {
  margin-top: 44px;
  border-top: 1px solid var(--line);
}

.contact-details > div {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 20px;
  padding-block: 15px;
  border-bottom: 1px solid var(--line);
}

.contact-details small {
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.contact-details span,
.contact-details a {
  color: var(--ink);
  font-size: 0.86rem;
  line-height: 1.55;
}

.contact-details a:hover {
  color: var(--red);
}