/* =========================================================
   DUMESSY
   Luxury Black & Gold — Main Stylesheet
   ========================================================= */


/* =========================================================
   01. ROOT VARIABLES
   ========================================================= */

:root {
  --black: #050505;
  --black-soft: #0a0a0a;
  --black-card: #101010;
  --black-light: #151515;

  --gold: #c9a45c;
  --gold-light: #e4c982;
  --gold-soft: #b9924d;

  --white: #f5f3ee;
  --white-soft: #d9d6cf;
  --muted: #9c9a94;

  --border: rgba(201, 164, 92, 0.22);
  --border-soft: rgba(255, 255, 255, 0.08);

  --container: 1240px;

  --transition: 0.35s ease;
  --transition-slow: 0.7s ease;

  --shadow-gold:
    0 20px 60px rgba(0, 0, 0, 0.45);

  --shadow-card:
    0 25px 80px rgba(0, 0, 0, 0.35);
}


/* =========================================================
   02. RESET
   ========================================================= */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: "Inter", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

body,
button,
input,
textarea,
select {
  font-family: "Inter", sans-serif;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

::selection {
  background: var(--gold);
  color: var(--black);
}


/* =========================================================
   03. GLOBAL
   ========================================================= */

.container {
  width: min(
    calc(100% - 80px),
    var(--container)
  );

  margin-inline: auto;
}

.section-dark {
  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(201, 164, 92, 0.07),
      transparent 35%
    ),
    var(--black-soft);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;

  color: var(--gold);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.section-label::before {
  content: "";
  display: block;

  width: 30px;
  height: 1px;

  background: var(--gold);
}

h1,
h2,
h3 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  line-height: 1.05;
}

h1 span,
h2 span {
  color: var(--gold);
}

p {
  color: var(--white-soft);
}


/* =========================================================
   04. HEADER
   ========================================================= */

.site-header {
  position: fixed;
  z-index: 1000;

  top: 0;
  left: 0;

  width: 100%;

  background:
    linear-gradient(
      to bottom,
      rgba(5, 5, 5, 0.95),
      rgba(5, 5, 5, 0.72)
    );

  border-bottom: 1px solid rgba(255, 255, 255, 0.05);

  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);

  transition:
    background var(--transition),
    box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(5, 5, 5, 0.96);

  box-shadow:
    0 15px 50px rgba(0, 0, 0, 0.4);
}

.header-inner {
  min-height: 88px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 30px;
}


/* =========================================================
   05. BRAND
   ========================================================= */

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;

  flex-shrink: 0;
}

.brand-mark {
  width: 39px;
  height: 39px;

  display: grid;
  place-items: center;

  border: 1px solid var(--gold);

  color: var(--gold);

  font-family: "Cormorant Garamond", serif;
  font-size: 22px;
  font-weight: 600;

  position: relative;
}

.brand-mark::after {
  content: "";

  position: absolute;

  width: 27px;
  height: 27px;

  border: 1px solid rgba(201, 164, 92, 0.35);
}

.brand-name {
  color: var(--white);

  font-size: 18px;
  font-weight: 600;

  letter-spacing: 0.24em;
}


/* =========================================================
   06. NAVIGATION
   ========================================================= */

.main-navigation {
  display: flex;
  align-items: center;
  gap: 34px;

  margin-left: auto;
}

.main-navigation a {
  position: relative;

  color: var(--white-soft);

  font-size: 12px;
  font-weight: 500;

  letter-spacing: 0.08em;
  text-transform: uppercase;

  transition: color var(--transition);
}

.main-navigation a::after {
  content: "";

  position: absolute;

  left: 0;
  bottom: -8px;

  width: 0;
  height: 1px;

  background: var(--gold);

  transition: width var(--transition);
}

.main-navigation a:hover {
  color: var(--gold-light);
}

.main-navigation a:hover::after {
  width: 100%;
}


/* =========================================================
   07. HEADER CTA
   ========================================================= */

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  min-height: 44px;
  padding: 0 20px;

  border: 1px solid var(--gold);

  color: var(--gold-light);

  font-size: 11px;
  font-weight: 600;

  letter-spacing: 0.12em;
  text-transform: uppercase;

  transition:
    background var(--transition),
    color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}

.header-cta:hover {
  background: var(--gold);
  color: var(--black);

  box-shadow:
    0 10px 35px rgba(201, 164, 92, 0.22);

  transform: translateY(-2px);
}


/* =========================================================
   08. MOBILE MENU BUTTON
   ========================================================= */

.mobile-menu-button {
  display: none;

  width: 45px;
  height: 45px;

  border: 1px solid var(--border);

  align-items: center;
  justify-content: center;

  flex-direction: column;
  gap: 6px;
}

.mobile-menu-button span {
  display: block;

  width: 19px;
  height: 1px;

  background: var(--gold);

  transition: transform var(--transition);
}


/* =========================================================
   09. HERO
   ========================================================= */

.hero {
  min-height: 100vh;

  position: relative;

  display: flex;
  align-items: center;

  overflow: hidden;

  background:
    linear-gradient(
      110deg,
      #050505 10%,
      #0b0a08 50%,
      #11100d 100%
    );
}

.hero-background {
  position: absolute;
  inset: 0;

  background:
    radial-gradient(
      ellipse at 75% 35%,
      rgba(201, 164, 92, 0.16),
      transparent 34%
    ),
    radial-gradient(
      ellipse at 15% 75%,
      rgba(201, 164, 92, 0.07),
      transparent 28%
    ),
    url("../images/dubai-night.png");

  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;

  z-index: 0;
}

.hero-background::after {
  content: "";

  position: absolute;
  inset: 0;

  background:
    linear-gradient(
      90deg,
      transparent 49.8%,
      rgba(201, 164, 92, 0.08) 50%,
      transparent 50.2%
    );

  opacity: 0.7;
}

.hero-overlay {
  position: absolute;
  inset: 0;

  background:
    linear-gradient(
      90deg,
      rgba(5, 5, 5, 0.98) 0%,
      rgba(5, 5, 5, 0.86) 42%,
      rgba(5, 5, 5, 0.48) 100%
    );
}

.hero-content {
  position: relative;
  z-index: 2;

  padding-top: 100px;

  max-width: 1000px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;

  color: var(--gold);

  font-size: 11px;
  font-weight: 600;

  letter-spacing: 0.24em;
  text-transform: uppercase;

  margin-bottom: 28px;
}

.hero-eyebrow::before {
  content: "";

  width: 44px;
  height: 1px;

  background: var(--gold);
}

.hero h1 {
  max-width: 900px;

  font-size: clamp(
    64px,
    8vw,
    118px
  );

  letter-spacing: -0.035em;

  margin-bottom: 35px;
}

.hero h1 span {
  display: block;
}

.hero-description {
  max-width: 670px;

  color: #bcb9b1;

  font-size: 17px;
  font-weight: 300;

  line-height: 1.85;

  margin-bottom: 42px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 15px;

  flex-wrap: wrap;
}


/* =========================================================
   10. BUTTONS
   ========================================================= */

.button {
  min-height: 56px;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;

  padding: 0 28px;

  font-size: 11px;
  font-weight: 600;

  letter-spacing: 0.14em;
  text-transform: uppercase;

  transition:
    transform var(--transition),
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.button span {
  font-size: 18px;
  line-height: 1;
}

.button-primary {
  background: var(--gold);

  color: var(--black);

  border: 1px solid var(--gold);

  box-shadow:
    0 15px 45px rgba(201, 164, 92, 0.15);
}

.button-primary:hover {
  background: var(--gold-light);

  transform: translateY(-3px);

  box-shadow:
    0 20px 55px rgba(201, 164, 92, 0.25);
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.2);

  color: var(--white);

  background: rgba(255, 255, 255, 0.02);
}

.button-secondary:hover {
  border-color: var(--gold);

  color: var(--gold);

  transform: translateY(-3px);
}


/* =========================================================
   11. HERO DETAILS
   ========================================================= */

.hero-location {
  display: flex;
  align-items: center;
  gap: 13px;

  margin-top: 70px;

  color: #77746d;

  font-size: 10px;
  font-weight: 600;

  letter-spacing: 0.2em;
}

.gold-line {
  width: 42px;
  height: 1px;

  background: var(--gold);
}

.hero-scroll {
  position: absolute;

  z-index: 3;

  right: 40px;
  bottom: 45px;

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;

  color: #76736c;

  font-size: 9px;
  font-weight: 500;

  letter-spacing: 0.18em;
  text-transform: uppercase;

  writing-mode: vertical-rl;
}

.scroll-line {
  width: 1px;
  height: 55px;

  background:
    linear-gradient(
      to bottom,
      var(--gold),
      transparent
    );
}


/* =========================================================
   12. INTRO
   ========================================================= */

.intro-section {
  padding: 150px 0;

  background:
    linear-gradient(
      135deg,
      #080808,
      #0d0c0a
    );
}

.intro-grid {
  display: grid;

  grid-template-columns:
    0.7fr
    1.8fr;

  gap: 80px;
}

.intro-content {
  max-width: 850px;
}

.intro-lead {
  color: var(--white);

  font-family: "Cormorant Garamond", serif;

  font-size: clamp(
    40px,
    5vw,
    68px
  );

  line-height: 1.08;

  margin-bottom: 35px;
}

.intro-lead span {
  color: var(--gold);
}

.intro-content > p:not(.intro-lead) {
  max-width: 720px;

  color: #aaa79f;

  font-size: 16px;

  margin-bottom: 18px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 13px;

  margin-top: 25px;

  color: var(--gold);

  font-size: 11px;
  font-weight: 600;

  letter-spacing: 0.14em;
  text-transform: uppercase;

  transition:
    gap var(--transition),
    color var(--transition);
}

.text-link:hover {
  gap: 20px;
  color: var(--gold-light);
}

.text-link span {
  font-size: 18px;
}


/* =========================================================
   13. SECTION HEADINGS
   ========================================================= */

.section-heading {
  margin-bottom: 80px;
}

.section-heading h2,
.approach-header h2 {
  max-width: 850px;

  font-size: clamp(
    48px,
    6vw,
    82px
  );

  letter-spacing: -0.025em;

  margin-top: 24px;
}

.section-heading.centered {
  text-align: center;

  max-width: 800px;

  margin-left: auto;
  margin-right: auto;
}

.section-heading.centered .section-label {
  justify-content: center;
}

.section-heading.centered .section-label::before {
  display: none;
}

.section-heading.centered p {
  max-width: 650px;

  margin: 25px auto 0;

  color: var(--muted);
}


/* =========================================================
   14. ABOUT
   ========================================================= */

.about-section {
  padding: 150px 0;
}

.about-grid {
  display: grid;

  grid-template-columns:
    1.15fr
    0.85fr;

  gap: 100px;

  align-items: start;
}

.about-main {
  max-width: 720px;
}

.about-main .large-text {
  color: var(--white);

  font-family: "Cormorant Garamond", serif;

  font-size: 34px;

  line-height: 1.35;

  margin-bottom: 30px;
}

.about-main > p:not(.large-text) {
  color: #aaa79f;

  margin-bottom: 18px;
}

.about-side {
  display: grid;
  gap: 1px;

  background: var(--border);
}

.about-card {
  padding: 32px;

  background:
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.035),
      rgba(255, 255, 255, 0.012)
    );

  transition:
    background var(--transition),
    transform var(--transition);
}

.about-card:hover {
  background:
    linear-gradient(
      135deg,
      rgba(201, 164, 92, 0.1),
      rgba(255, 255, 255, 0.025)
    );

  transform: translateX(6px);
}

.card-number {
  display: block;

  color: var(--gold);

  font-size: 10px;
  font-weight: 600;

  letter-spacing: 0.2em;

  margin-bottom: 20px;
}

.about-card h3 {
  font-size: 30px;

  color: var(--white);

  margin-bottom: 12px;
}

.about-card p {
  color: #88867f;

  font-size: 14px;
}


/* =========================================================
   15. OPPORTUNITIES
   ========================================================= */

.opportunities-section {
  padding: 150px 0;

  background:
    radial-gradient(
      circle at 50% 0%,
      rgba(201, 164, 92, 0.07),
      transparent 35%
    ),
    #080808;
}

.opportunity-feature {
  display: grid;

  grid-template-columns:
    1.15fr
    0.85fr;

  min-height: 560px;

  border: 1px solid var(--border-soft);

  background: #0c0c0c;

  box-shadow: var(--shadow-card);
}

.opportunity-image {
  position: relative;

  min-height: 560px;

  overflow: hidden;

  background:
    linear-gradient(
      135deg,
      #161410,
      #080808
    );
}

.opportunity-image::before {
  content: "";

  position: absolute;
  inset: 0;

  background:
    radial-gradient(
      circle at 55% 45%,
      rgba(201, 164, 92, 0.22),
      transparent 20%
    ),
    linear-gradient(
      135deg,
      transparent 45%,
      rgba(201, 164, 92, 0.08) 45.2%,
      transparent 45.5%
    );
}

.opportunity-image::after {
  content: "DUMESSY";

  position: absolute;

  left: 50%;
  top: 50%;

  transform: translate(-50%, -50%);

  color: rgba(201, 164, 92, 0.15);

  font-family: "Cormorant Garamond", serif;

  font-size: clamp(
    60px,
    8vw,
    130px
  );

  letter-spacing: 0.08em;
}

.image-overlay {
  position: absolute;
  inset: 0;

  background:
    linear-gradient(
      to bottom,
      transparent 50%,
      rgba(0, 0, 0, 0.75)
    );
}

.opportunity-location {
  position: absolute;

  z-index: 2;

  left: 35px;
  bottom: 30px;

  color: var(--gold);

  font-size: 10px;
  font-weight: 600;

  letter-spacing: 0.22em;
}

.opportunity-content {
  padding: 70px;

  display: flex;
  flex-direction: column;
  justify-content: center;

  border-left: 1px solid var(--border-soft);
}

.opportunity-category {
  color: var(--gold);

  font-size: 10px;
  font-weight: 600;

  letter-spacing: 0.2em;

  margin-bottom: 22px;
}

.opportunity-content h3 {
  color: var(--white);

  font-size: clamp(
    55px,
    6vw,
    88px
  );

  line-height: 0.95;

  margin-bottom: 30px;
}

.opportunity-content p {
  color: #98958e;

  font-size: 14px;

  margin-bottom: 17px;

  max-width: 470px;
}

.opportunity-content .button {
  align-self: flex-start;

  margin-top: 20px;
}

.opportunity-note {
  display: flex;
  align-items: flex-start;
  gap: 13px;

  max-width: 800px;

  margin: 30px auto 0;

  text-align: center;
}

.opportunity-note p {
  color: #696760;

  font-size: 11px;

  line-height: 1.6;
}

.gold-dot {
  flex: 0 0 auto;

  width: 5px;
  height: 5px;

  margin-top: 8px;

  border-radius: 50%;

  background: var(--gold);
}


/* =========================================================
   16. APPROACH
   ========================================================= */

.approach-section {
  padding: 150px 0;
}

.approach-header {
  margin-bottom: 80px;
}

.process-grid {
  display: grid;

  grid-template-columns:
    repeat(4, 1fr);

  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.process-item {
  min-height: 330px;

  padding: 45px 35px;

  border-right: 1px solid var(--border-soft);

  transition:
    background var(--transition),
    transform var(--transition);
}

.process-item:last-child {
  border-right: 0;
}

.process-item:hover {
  background:
    linear-gradient(
      135deg,
      rgba(201, 164, 92, 0.08),
      transparent
    );
}

.process-number {
  display: block;

  color: var(--gold);

  font-size: 11px;
  font-weight: 600;

  letter-spacing: 0.18em;

  margin-bottom: 60px;
}

.process-item h3 {
  color: var(--white);

  font-size: 34px;

  margin-bottom: 16px;
}

.process-item p {
  color: #77756e;

  font-size: 13px;

  line-height: 1.8;
}


/* =========================================================
   17. GLOBAL
   ========================================================= */

.global-section {
  padding: 150px 0;

  background:
    radial-gradient(
      circle at 75% 50%,
      rgba(201, 164, 92, 0.1),
      transparent 30%
    ),
    #080808;
}

.global-grid {
  display: grid;

  grid-template-columns:
    1fr
    1fr;

  gap: 100px;

  align-items: center;
}

.global-content h2 {
  max-width: 600px;

  font-size: clamp(
    55px,
    7vw,
    90px
  );

  margin-top: 25px;
}

.global-content > p {
  max-width: 590px;

  color: #94918a;

  margin: 30px 0 45px;
}

.markets-list {
  display: grid;

  grid-template-columns:
    1fr
    1fr;

  gap: 0;

  max-width: 600px;
}

.markets-list div {
  padding: 20px 0;

  border-top: 1px solid var(--border-soft);

  color: var(--white);

  font-size: 14px;
}

.markets-list span {
  color: var(--gold);

  font-size: 10px;

  margin-right: 15px;
}

.global-visual {
  min-height: 550px;

  display: grid;
  place-items: center;

  position: relative;
}

.visual-ring {
  position: absolute;

  border: 1px solid rgba(201, 164, 92, 0.2);

  border-radius: 50%;
}

.ring-one {
  width: 280px;
  height: 280px;
}

.ring-two {
  width: 410px;
  height: 410px;

  border-color: rgba(201, 164, 92, 0.12);
}

.ring-three {
  width: 540px;
  height: 540px;

  border-color: rgba(201, 164, 92, 0.07);
}

.visual-center {
  width: 150px;
  height: 150px;

  display: grid;
  place-items: center;

  border: 1px solid var(--gold);

  border-radius: 50%;

  color: var(--gold);

  font-family: "Cormorant Garamond", serif;

  font-size: 25px;
  letter-spacing: 0.12em;

  background:
    radial-gradient(
      circle,
      rgba(201, 164, 92, 0.12),
      rgba(5, 5, 5, 0.9)
    );

  box-shadow:
    0 0 80px rgba(201, 164, 92, 0.08);
}


/* =========================================================
   18. CTA
   ========================================================= */

.cta-section {
  position: relative;

  padding: 160px 0;

  text-align: center;

  background:
    linear-gradient(
      135deg,
      #0d0b08,
      #050505
    );

  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);

  overflow: hidden;
}

.cta-section::before {
  content: "";

  position: absolute;

  width: 700px;
  height: 700px;

  left: 50%;
  top: 50%;

  transform: translate(-50%, -50%);

  border: 1px solid rgba(201, 164, 92, 0.05);

  border-radius: 50%;

  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;

  max-width: 900px;
}

.cta-content .section-label {
  justify-content: center;
}

.cta-content .section-label::before {
  display: none;
}

.cta-content h2 {
  font-size: clamp(
    55px,
    7vw,
    95px
  );

  margin: 28px auto;
}

.cta-content p {
  max-width: 680px;

  margin: 0 auto 40px;

  color: #94918a;
}

.cta-actions {
  display: flex;

  justify-content: center;

  gap: 14px;

  flex-wrap: wrap;
}


/* =========================================================
   19. CONTACT
   ========================================================= */

.contact-section {
  padding: 140px 0;
}

.contact-grid {
  display: grid;

  grid-template-columns:
    1fr
    1fr;

  gap: 120px;

  align-items: start;
}

.contact-intro h2 {
  max-width: 600px;

  font-size: clamp(
    55px,
    7vw,
    90px
  );

  margin-top: 25px;
}

.contact-intro p {
  max-width: 580px;

  color: #88857e;

  margin-top: 30px;
}

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

.contact-item {
  padding: 28px 0;

  border-bottom: 1px solid var(--border-soft);

  display: flex;
  flex-direction: column;

  gap: 8px;
}

.contact-item > span {
  color: var(--gold);

  font-size: 10px;
  font-weight: 600;

  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.contact-item a {
  color: var(--white);

  font-family: "Cormorant Garamond", serif;

  font-size: 27px;

  transition: color var(--transition);
}

.contact-item a:hover {
  color: var(--gold);
}


/* =========================================================
   20. FOOTER
   ========================================================= */

.site-footer {
  background: #030303;

  border-top: 1px solid var(--border-soft);
}

.footer-top {
  padding: 70px 0;

  display: flex;
  justify-content: space-between;

  gap: 80px;
}

.footer-brand {
  max-width: 380px;
}

.footer-brand .brand {
  margin-bottom: 20px;
}

.footer-brand p {
  color: #66645f;

  font-size: 13px;
}

.footer-links {
  display: flex;

  gap: 100px;
}

.footer-links > div {
  display: flex;

  flex-direction: column;

  gap: 11px;
}

.footer-title {
  color: var(--gold);

  font-size: 10px;
  font-weight: 600;

  letter-spacing: 0.2em;
  text-transform: uppercase;

  margin-bottom: 10px;
}

.footer-links a {
  color: #85827b;

  font-size: 12px;

  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-bottom {
  min-height: 75px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 20px;

  border-top: 1px solid rgba(255, 255, 255, 0.05);

  color: #4e4c47;

  font-size: 10px;

  letter-spacing: 0.06em;
}


/* =========================================================
   21. ANIMATIONS
   ========================================================= */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(25px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-eyebrow {
  animation: fadeUp 0.9s ease both;
}

.hero h1 {
  animation: fadeUp 0.9s 0.12s ease both;
}

.hero-description {
  animation: fadeUp 0.9s 0.24s ease both;
}

.hero-actions {
  animation: fadeUp 0.9s 0.36s ease both;
}

.hero-location {
  animation: fadeUp 0.9s 0.48s ease both;
}

.visual-ring {
  animation: slowRotate 25s linear infinite;
}

@keyframes slowRotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}


/* =========================================================
   22. RESPONSIVE — TABLET
   ========================================================= */

@media (max-width: 1100px) {

  .container {
    width: min(
      calc(100% - 50px),
      var(--container)
    );
  }

  .main-navigation {
    gap: 20px;
  }

  .header-cta {
    padding: 0 14px;
  }

  .about-grid,
  .opportunity-feature {
    gap: 50px;
  }

  .opportunity-content {
    padding: 50px;
  }

  .process-grid {
    grid-template-columns: 1fr 1fr;
  }

  .process-item:nth-child(2) {
    border-right: 0;
  }

  .process-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--border-soft);
  }

  .global-grid {
    gap: 50px;
  }

  .contact-grid {
    gap: 60px;
  }
}


/* =========================================================
   23. RESPONSIVE — MOBILE
   ========================================================= */

@media (max-width: 800px) {

  html {
    scroll-padding-top: 80px;
  }

  .container {
    width: min(
      calc(100% - 34px),
      var(--container)
    );
  }


  /* Header */

  .header-inner {
    min-height: 76px;
  }

  .main-navigation {
    position: fixed;

    top: 76px;
    left: 0;
    right: 0;

    display: flex;

    flex-direction: column;
    align-items: flex-start;

    gap: 0;

    padding: 15px 25px 25px;

    background: rgba(5, 5, 5, 0.98);

    border-bottom: 1px solid var(--border);

    opacity: 0;
    visibility: hidden;

    transform: translateY(-10px);

    transition:
      opacity var(--transition),
      visibility var(--transition),
      transform var(--transition);
  }

  .main-navigation.active {
    opacity: 1;
    visibility: visible;

    transform: translateY(0);
  }

  .main-navigation a {
    width: 100%;

    padding: 14px 0;

    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .header-cta {
    display: none;
  }

  .mobile-menu-button {
    display: flex;
  }


  /* Hero */

  .hero {
    min-height: 850px;
  }

  .hero-content {
    padding-top: 120px;
  }

  .hero h1 {
    font-size: clamp(
      54px,
      16vw,
      78px
    );
  }

  .hero-description {
    font-size: 15px;
  }

  .hero-scroll {
    display: none;
  }


  /* Intro */

  .intro-section,
  .about-section,
  .opportunities-section,
  .approach-section,
  .global-section,
  .contact-section {
    padding: 100px 0;
  }

  .intro-grid {
    grid-template-columns: 1fr;

    gap: 35px;
  }

  .intro-lead {
    font-size: 46px;
  }


  /* About */

  .about-grid {
    grid-template-columns: 1fr;

    gap: 60px;
  }

  .about-main .large-text {
    font-size: 29px;
  }


  /* Opportunity */

  .opportunity-feature {
    grid-template-columns: 1fr;

    min-height: auto;
  }

  .opportunity-image {
    min-height: 330px;
  }

  .opportunity-content {
    padding: 45px 30px;

    border-left: 0;

    border-top: 1px solid var(--border-soft);
  }

  .opportunity-content h3 {
    font-size: 65px;
  }


  /* Process */

  .process-grid {
    grid-template-columns: 1fr;
  }

  .process-item {
    min-height: auto;

    padding: 35px 25px;

    border-right: 0;

    border-bottom: 1px solid var(--border-soft);
  }

  .process-item:last-child {
    border-bottom: 0;
  }

  .process-number {
    margin-bottom: 35px;
  }


  /* Global */

  .global-grid {
    grid-template-columns: 1fr;

    gap: 60px;
  }

  .global-visual {
    min-height: 420px;

    overflow: hidden;
  }

  .ring-one {
    width: 220px;
    height: 220px;
  }

  .ring-two {
    width: 310px;
    height: 310px;
  }

  .ring-three {
    width: 400px;
    height: 400px;
  }

  .visual-center {
    width: 120px;
    height: 120px;

    font-size: 20px;
  }


  /* CTA */

  .cta-section {
    padding: 110px 0;
  }

  .cta-content h2 {
    font-size: 60px;
  }


  /* Contact */

  .contact-grid {
    grid-template-columns: 1fr;

    gap: 60px;
  }

  .contact-item a {
    font-size: 24px;
  }


  /* Footer */

  .footer-top {
    flex-direction: column;

    padding: 55px 0;

    gap: 45px;
  }

  .footer-links {
    gap: 55px;
  }

  .footer-bottom {
    padding: 20px 0;

    flex-direction: column;

    align-items: flex-start;

    justify-content: center;
  }
}


/* =========================================================
   24. SMALL MOBILE
   ========================================================= */

@media (max-width: 480px) {

  .container {
    width: calc(100% - 28px);
  }

  .brand-name {
    font-size: 16px;
  }

  .brand-mark {
    width: 35px;
    height: 35px;
  }

  .hero h1 {
    font-size: 52px;

    line-height: 0.98;
  }

  .hero-description {
    font-size: 14px;

    line-height: 1.75;
  }

  .hero-actions {
    flex-direction: column;

    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .intro-lead {
    font-size: 40px;
  }

  .section-heading h2,
  .approach-header h2 {
    font-size: 54px;
  }

  .opportunity-content h3 {
    font-size: 55px;
  }

  .markets-list {
    grid-template-columns: 1fr;
  }

  .cta-content h2 {
    font-size: 52px;
  }

  .footer-links {
    width: 100%;

    justify-content: space-between;

    gap: 25px;
  }
}


/* =========================================================
   25. ACCESSIBILITY
   ========================================================= */

a:focus-visible,
button:focus-visible {
  outline: 1px solid var(--gold);

  outline-offset: 5px;
}


/* =========================================================
   26. REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}
/* =========================================
   INDUSTRIAL ACQUISITION
   ========================================= */

.opportunity-section {
  position: relative;
  padding: 120px 0;
  background: var(--black);
  overflow: hidden;
}

.opportunity-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 80px;
}

.opportunity-content {
  position: relative;
  z-index: 2;
}

.opportunity-content .section-eyebrow {
  margin-bottom: 22px;
}

.opportunity-content h2 {
  margin: 0 0 28px;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(48px, 5vw, 76px);
  line-height: 0.95;
  font-weight: 500;
  color: var(--white);
  letter-spacing: -0.03em;
}

.opportunity-content h2 span {
  color: var(--gold);
  font-style: italic;
}

.opportunity-description {
  max-width: 540px;
  margin: 0 0 20px;
  color: var(--white-soft);
  font-size: 18px;
  line-height: 1.8;
}

.opportunity-note {
  max-width: 500px;
  margin: 0 0 38px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.opportunity-image {
  position: relative;
}

.opportunity-image-frame {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid rgba(201, 164, 92, 0.22);
  background: var(--black-card);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.02);
}

.opportunity-image-frame::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(201, 164, 92, 0.16);
  z-index: 3;
  pointer-events: none;
}

.opportunity-image-frame img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  display: block;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.82) contrast(1.08);
  transform: scale(1.01);
  transition: transform 0.8s ease;
}

.opportunity-image-frame:hover img {
  transform: scale(1.05);
}

.opportunity-image-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      90deg,
      rgba(5, 5, 5, 0.12) 0%,
      rgba(5, 5, 5, 0.05) 45%,
      rgba(5, 5, 5, 0.55) 100%
    ),
    linear-gradient(
      180deg,
      rgba(5, 5, 5, 0.04) 30%,
      rgba(5, 5, 5, 0.78) 100%
    );
  pointer-events: none;
}

.opportunity-image-label {
  position: absolute;
  left: 38px;
  bottom: 34px;
  z-index: 4;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.opportunity-image-label span {
  color: var(--gold-light);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
}

.opportunity-image-label strong {
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.12em;
}


/* =========================================
   RESPONSIVE
   ========================================= */

@media (max-width: 900px) {

  .opportunity-section {
    padding: 90px 0;
  }

  .opportunity-grid {
    grid-template-columns: 1fr;
    gap: 55px;
  }

  .opportunity-content {
    max-width: 700px;
  }

  .opportunity-image-frame {
    min-height: 460px;
  }

  .opportunity-image-frame img {
    min-height: 460px;
  }

}
@media (max-width: 600px) {

  .opportunity-section {
    padding: 75px 0;
  }

  .opportunity-grid {
    gap: 40px;
  }

  .opportunity-content h2 {
    font-size: 48px;
  }

  .opportunity-description {
    font-size: 16px;
  }

  .opportunity-image-frame {
    min-height: 360px;
  }

  .opportunity-image-frame img {
    min-height: 360px;
  }

  .opportunity-image-frame::before {
    inset: 10px;
  }

  .opportunity-image-label {
    left: 25px;
    bottom: 25px;
  }

}