/* RUDRA FORGE — DESIGN SYSTEM */

:root {
  color-scheme: dark;
  --bg: #17191c;
  --bg-soft: #1f2226;
  --card: #23262a;
  --text: #f5f4f1;
  --muted: #a9abb1;
  --accent: #ff5a1f;
  --accent-hover: #ff7847;
  --border: #373a40;
  --container: 1160px;
  --radius: 12px;
  --header-height: 78px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

button, input, select, textarea {
  font: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--accent-hover);
  outline-offset: 4px;
}

::selection {
  background: var(--accent);
  color: #fff;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.section {
  padding-block: 110px;
}

.accent {
  color: var(--accent);
}

.muted {
  color: var(--muted);
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 1000;
  padding: 12px 18px;
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
}

.skip-link:focus {
  top: 12px;
}

/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgb(23 25 28 / 94%);
  border-bottom: 1px solid rgb(255 255 255 / 7%);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 43px;
  height: 43px;
  border-radius: 8px;
  background: var(--accent);
  color: white;
  font-size: 17px;
  font-weight: 900;
}

.brand-name {
  display: grid;
  line-height: 1.35;
}

.brand-name strong {
  font-size: 15px;
  letter-spacing: 1.6px;
}

.brand-name strong span {
  color: var(--accent);
}

.brand-name small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links > a:not(.nav-cta) {
  color: #d0d1d4;
  font-size: 13px;
  transition: color 180ms ease;
}

.nav-links > a:not(.nav-cta):hover {
  color: var(--accent-hover);
}

.nav-cta {
  padding: 10px 17px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
}

.nav-cta:hover {
  background: var(--accent);
}

.nav-cta span {
  margin-left: 8px;
}

.menu-toggle {
  display: none;
}

/* HERO */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 610px;
  overflow: hidden;
  padding-block: 100px 90px;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    radial-gradient(ellipse at 82% 42%, rgb(255 90 31 / 13%), transparent 36%),
    linear-gradient(120deg, #17191c 10%, #1c1e22 100%);
  content: "";
}

.hero-grid {
  position: absolute;
  z-index: -1;
  top: 0;
  right: -10%;
  width: 65%;
  height: 100%;
  opacity: 0.25;
  background-image:
    linear-gradient(rgb(255 255 255 / 6%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 6%) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to left, #000, transparent);
}

.hero-content {
  position: relative;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2.3px;
}

.status-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px rgb(255 90 31 / 60%);
}

.hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(48px, 7.4vw, 92px);
  font-weight: 900;
  line-height: 0.99;
  letter-spacing: -5px;
}

.hero-copy {
  max-width: 555px;
  margin: 28px 0 0;
  color: #b8bac0;
  font-size: 17px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 49px;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  text-align: center;
  transition: background 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--accent);
  color: #fff;
}

.button-primary:hover {
  background: var(--accent-hover);
}

.button-outline {
  border-color: #4b4e54;
  background: transparent;
  color: var(--text);
}

.button-outline:hover {
  border-color: var(--accent);
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 55px;
}

.note-line {
  width: 37px;
  height: 2px;
  background: var(--accent);
}

.hero-note p {
  margin: 0;
  color: #858890;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.8px;
}

.hero-side-label {
  position: absolute;
  right: 20px;
  bottom: 40px;
  color: #74767c;
  font-size: 9px;
  letter-spacing: 2px;
  writing-mode: vertical-rl;
}

/* VALUES */

.values-strip {
  border-block: 1px solid var(--border);
  background: #1d1f23;
}

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

.values-grid > div {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  min-height: 85px;
  padding: 16px;
  border-right: 1px solid var(--border);
  font-size: 13px;
  font-weight: 700;
}

.values-grid > div:first-child {
  border-left: 1px solid var(--border);
}

.value-number {
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
}

/* ABOUT */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
}

.section-heading h2,
.cta-inner h2 {
  margin: 0;
  font-size: clamp(36px, 4.8vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -2.5px;
}

.section-heading .eyebrow {
  margin-bottom: 24px;
}

.about-copy {
  padding-top: 34px;
}

.about-copy p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.95;
}

.about-copy .lead {
  margin-top: 0;
  color: var(--text);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.65;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  color: var(--accent-hover);
  font-size: 13px;
  font-weight: 800;
}

/* SERVICES */

.services-section {
  background: #1d1f23;
}

.services-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 45px;
}

.section-intro {
  max-width: 385px;
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  display: flex;
  min-height: 315px;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  transition: transform 180ms ease, border-color 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: #696b70;
}

.service-card-featured {
  border-color: rgb(255 90 31 / 55%);
  background:
    linear-gradient(155deg, rgb(255 90 31 / 9%), transparent 70%),
    var(--card);
}

.service-index {
  color: #8b8d93;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
}

.service-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin-top: 27px;
  border: 1px solid rgb(255 90 31 / 35%);
  border-radius: 9px;
  background: rgb(255 90 31 / 9%);
  color: var(--accent-hover);
  font-size: 24px;
}

.service-card h3 {
  margin: 22px 0 8px;
  font-size: 20px;
  line-height: 1.35;
}

.service-card p {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.service-card a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  color: var(--accent-hover);
  font-size: 12px;
  font-weight: 800;
}

.service-disclaimer {
  margin: 20px 0 0;
  color: #888a91;
  font-size: 11px;
}

/* CALL TO ACTION */

.cta-section {
  position: relative;
  overflow: hidden;
  background: var(--accent);
}

.cta-section::after {
  position: absolute;
  top: -120px;
  right: 8%;
  width: 330px;
  height: 330px;
  border: 1px solid rgb(255 255 255 / 20%);
  border-radius: 50%;
  box-shadow: 0 0 0 38px rgb(255 255 255 / 5%),
              0 0 0 76px rgb(255 255 255 / 4%);
  content: "";
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding-block: 72px;
}

.cta-inner .eyebrow {
  color: rgb(255 255 255 / 80%);
}

.cta-inner h2 {
  font-size: clamp(36px, 5vw, 60px);
}

.cta-inner .accent {
  color: #29201c;
}

.button-light {
  flex-shrink: 0;
  background: #fff;
  color: #17191c;
}

.button-light:hover {
  background: #f0efec;
}

/* CONTACT */

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
}

.contact-intro h2 {
  margin: 0;
  font-size: clamp(35px, 4.2vw, 50px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -2px;
  overflow-wrap: anywhere;
}

.contact-intro > p:not(.eyebrow) {
  max-width: 380px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.contact-detail {
  display: grid;
  justify-items: start;
  gap: 4px;
  margin-top: 35px;
}

.detail-label {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2px;
}

.contact-detail > a {
  font-size: 16px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.detail-note {
  margin: 4px 0 0;
  color: #898b92;
  font-size: 11px;
}

/* CONTACT FORM */

.contact-form {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-soft);
}

.form-heading {
  margin: 0 0 25px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field {
  display: grid;
  gap: 8px;
  margin-bottom: 19px;
}

.form-field label {
  font-size: 12px;
  font-weight: 700;
}

.form-field label span {
  color: var(--accent-hover);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-width: 0;
  padding: 12px 13px;
  border: 1px solid #41444a;
  border-radius: 5px;
  background: #17191c;
  color: var(--text);
  font-size: 13px;
}

.form-field input,
.form-field select {
  min-height: 47px;
}

.form-field textarea {
  min-height: 130px;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #73757c;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--accent);
}

.form-submit {
  width: 100%;
  border: 0;
}

.form-note,
.form-status {
  margin: 14px 0 0;
  color: #92949a;
  font-size: 11px;
  line-height: 1.7;
}

.form-status:empty {
  display: none;
}

/* FOOTER */

.site-footer {
  border-top: 1px solid var(--border);
  background: #121416;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 28px;
}

.back-to-top {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-block: 18px;
  border-top: 1px solid #292b30;
}

.footer-bottom p {
  margin: 0;
  color: #898b92;
  font-size: 11px;
}

/* TABLETS */

@media (max-width: 800px) {
  :root {
    --header-height: 70px;
  }

  .section {
    padding-block: 78px;
  }

  .hero {
    min-height: 570px;
    padding-block: 85px 75px;
  }

  .hero h1 {
    letter-spacing: -3px;
  }

  .hero-side-label {
    display: none;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .about-copy {
    padding-top: 0;
  }

  .services-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

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

  .service-card:last-child {
    grid-column: 1 / -1;
  }

  .contact-grid {
    gap: 40px;
  }
}

/* PHONES */

@media (max-width: 600px) {
  .container {
    width: calc(100% - 36px);
  }

  .nav-wrap {
    position: relative;
  }

  .menu-toggle {
    display: flex;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: transparent;
    cursor: pointer;
  }

  .menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text);
    transition: transform 180ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 1px);
    right: -18px;
    left: -18px;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 10px 18px 20px;
    border-bottom: 1px solid var(--border);
    background: #17191c;
  }

  .nav-links.is-open {
    display: flex;
    flex-direction: column;
  }

  .nav-links > a:not(.nav-cta) {
    padding: 12px 4px;
    border-bottom: 1px solid #2a2c31;
  }

  .nav-cta {
    margin-top: 12px;
    text-align: center;
  }

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

  .brand-name strong {
    font-size: 13px;
  }

  .brand-name small {
    font-size: 8px;
    letter-spacing: 1.5px;
  }

  .hero {
    min-height: auto;
    padding-block: 80px 65px;
  }

  .hero h1 {
    font-size: clamp(43px, 12vw, 67px);
    letter-spacing: -2.5px;
  }

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

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-note {
    margin-top: 38px;
  }

  .hero-note p {
    font-size: 9px;
    letter-spacing: 1.1px;
  }

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

  .values-grid > div,
  .values-grid > div:first-child {
    justify-content: flex-start;
    min-height: 59px;
    padding-inline: 8px;
    border: 0;
    border-bottom: 1px solid var(--border);
  }

  .values-grid > div:last-child {
    border-bottom: 0;
  }

  .section-heading h2,
  .contact-intro h2 {
    font-size: clamp(35px, 10vw, 47px);
    letter-spacing: -1.7px;
  }

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

  .service-card:last-child {
    grid-column: auto;
  }

  .service-card {
    min-height: 290px;
  }

  .cta-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 26px;
    padding-block: 58px;
  }

  .cta-section::after {
    right: -180px;
  }

  .contact-form {
    padding: 20px 16px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-top,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-bottom {
    gap: 5px;
  }
}

/* ACCESSIBILITY: REDUCED MOTION */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}