/* KUSTM — kustm4u.in */
:root {
  --bg: #0b0c0f;
  --bg-2: #12141a;
  --surface: #181b22;
  --line: rgba(242, 237, 228, 0.12);
  --text: #f2ede4;
  --muted: #9b968c;
  --accent: #ff6a35;
  --accent-soft: rgba(255, 106, 53, 0.16);
  --teal: #2f9e8f;
  --teal-soft: rgba(47, 158, 143, 0.18);
  --radius: 2px;
  --nav-h: 76px;
  --font-display: "Syne", sans-serif;
  --font-body: "Manrope", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

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

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #111;
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Grain overlay */
body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* NAV */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), backdrop-filter 0.35s;
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: rgba(11, 12, 15, 0.82);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
}

.nav-inner {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  z-index: 2;
}

.brand-mark {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--line);
}

.brand-word {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  line-height: 1;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.25s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 1.1rem;
  background: var(--accent);
  color: #140d0a !important;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  letter-spacing: 0.02em;
  transition: transform 0.25s var(--ease), background 0.25s;
}

.nav-cta:hover {
  transform: translateY(-2px);
  background: #ff824f;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  position: relative;
  z-index: 2;
}

.nav-toggle span {
  position: absolute;
  left: 10px;
  right: 10px;
  height: 2px;
  background: var(--text);
  transition: 0.3s var(--ease);
}

.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 20px; }
.nav-toggle span:nth-child(3) { top: 26px; }

.nav-toggle.open span:nth-child(1) {
  top: 20px;
  transform: rotate(45deg);
}
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) {
  top: 20px;
  transform: rotate(-45deg);
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.45rem;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s, color 0.25s, border-color 0.25s;
}

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

.btn-primary {
  background: var(--accent);
  color: #140d0a;
}

.btn-primary:hover {
  background: #ff824f;
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--text);
}

.btn-teal {
  background: var(--teal);
  color: #061412;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding-top: var(--nav-h);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

@keyframes heroDrift {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to { transform: scale(1.1) translate3d(-1.5%, -1%, 0); }
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 12, 15, 0.35) 0%, rgba(11, 12, 15, 0.2) 35%, rgba(11, 12, 15, 0.88) 78%, var(--bg) 100%),
    linear-gradient(90deg, rgba(11, 12, 15, 0.72) 0%, rgba(11, 12, 15, 0.25) 55%, rgba(11, 12, 15, 0.45) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 0 4.5rem;
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.hero-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.8rem, 12vw, 8.5rem);
  letter-spacing: -0.03em;
  line-height: 0.9;
  margin-bottom: 1.25rem;
}

.hero-brand em {
  font-style: normal;
  color: var(--accent);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3vw, 2rem);
  max-width: 18ch;
  line-height: 1.15;
  margin-bottom: 0.85rem;
}

.hero-copy {
  max-width: 38ch;
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-meta {
  position: absolute;
  right: max(1.25rem, calc((100% - var(--max)) / 2));
  bottom: 4.5rem;
  z-index: 1;
  text-align: right;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-meta strong {
  display: block;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.filament-line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--teal), transparent);
  background-size: 200% 100%;
  animation: filament 4s linear infinite;
  z-index: 2;
}

@keyframes filament {
  from { background-position: 0% 0; }
  to { background-position: 200% 0; }
}

/* SECTIONS */
section {
  padding: 6rem 0;
  position: relative;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-label::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--accent);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 750;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 16ch;
  margin-bottom: 1rem;
}

.section-lead {
  color: var(--muted);
  max-width: 48ch;
  font-size: 1.05rem;
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 3rem;
}

/* SERVICES */
.services {
  background:
    radial-gradient(ellipse 60% 50% at 0% 0%, var(--accent-soft), transparent 60%),
    var(--bg);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-item {
  background: var(--bg-2);
  padding: 1.9rem 1.5rem;
  transition: background 0.3s;
}

.service-item:hover {
  background: var(--surface);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.2rem;
  color: var(--accent);
}

.service-item h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.55rem;
}

.service-item p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* LOCATIONS */
.locations {
  background: var(--bg-2);
}

.location-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: stretch;
}

.location-visual {
  position: relative;
  min-height: 420px;
  overflow: hidden;
}

.location-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.location-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(11, 12, 15, 0.55), transparent 50%);
}

.location-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.location-card {
  border: 1px solid var(--line);
  padding: 1.5rem;
  background: var(--bg);
  transition: border-color 0.3s;
}

.location-card:hover {
  border-color: rgba(255, 106, 53, 0.45);
}

.location-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 0.35rem;
}

.location-card .tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.location-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* PROCESS */
.process-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  counter-reset: step;
}

.process-step {
  position: relative;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.process-step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
  line-height: 1;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 0.45rem;
}

.process-step p {
  color: var(--muted);
  font-size: 0.92rem;
}

/* GALLERY */
.gallery-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  grid-template-rows: auto auto;
  gap: 1rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  background: var(--surface);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item.tall {
  grid-row: span 2;
  min-height: 540px;
}

.gallery-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.25rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}

/* ABOUT STRIP */
.about-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.stat {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat span {
  color: var(--muted);
  font-size: 0.9rem;
}

.owner-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  color: var(--teal);
  font-weight: 700;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s;
}

.owner-link:hover {
  border-bottom-color: var(--teal);
}

/* INSTAGRAM */
.ig-band {
  background:
    linear-gradient(135deg, rgba(255, 106, 53, 0.12), rgba(47, 158, 143, 0.1)),
    var(--bg-2);
  border-block: 1px solid var(--line);
  padding: 4rem 0;
}

.ig-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.ig-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.1;
}

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

/* CTA */
.cta-block {
  text-align: center;
  padding: 5rem 1.5rem;
  background:
    radial-gradient(ellipse 50% 80% at 50% 100%, var(--accent-soft), transparent 70%),
    var(--bg);
}

.cta-block h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  max-width: 14ch;
  margin: 0 auto 1rem;
  line-height: 1.05;
}

.cta-block p {
  color: var(--muted);
  max-width: 40ch;
  margin: 0 auto 1.75rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}

/* PAGE HERO (inner pages) */
.page-hero {
  padding: calc(var(--nav-h) + 4rem) 0 3rem;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 40% 60% at 100% 0%, var(--teal-soft), transparent 55%),
    var(--bg);
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 0.85rem;
}

.page-hero p {
  color: var(--muted);
  max-width: 48ch;
  font-size: 1.05rem;
}

/* CONTACT */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0;
}

.contact-list li {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.contact-list .label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.contact-list a:hover {
  color: var(--accent);
}

.form {
  border: 1px solid var(--line);
  padding: 1.75rem;
  background: var(--bg-2);
}

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

.field {
  margin-bottom: 1rem;
}

.field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--muted);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 0.85rem 0.95rem;
  outline: none;
  transition: border-color 0.25s;
}

.field input[type="file"] {
  padding: 0.65rem 0.75rem;
  color: var(--muted);
  cursor: pointer;
}

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

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.field-hint {
  margin: 0.45rem 0 0;
  font-size: 0.78rem;
  color: var(--muted);
}

.form-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.85rem;
}

.alert {
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
  border: 1px solid var(--line);
  font-size: 0.95rem;
}

.alert-success {
  background: var(--teal-soft);
  border-color: rgba(47, 158, 143, 0.4);
}

.alert-error {
  background: rgba(255, 80, 80, 0.12);
  border-color: rgba(255, 80, 80, 0.35);
}

/* FAQ */
.faq-list {
  max-width: 760px;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item button {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text);
  padding: 1.25rem 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.faq-item button span {
  color: var(--accent);
  font-size: 1.4rem;
  line-height: 1;
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}

.faq-panel p {
  color: var(--muted);
  padding-bottom: 1.25rem;
}

.faq-item.open .faq-panel {
  max-height: 220px;
}

/* FOOTER */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 3.5rem 0 2rem;
  background: #08090c;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}

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

.footer-grid p {
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 30ch;
}

.footer-grid h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  letter-spacing: 0.04em;
}

.footer-grid a {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 0.55rem;
  transition: color 0.25s;
}

.footer-grid a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

.footer-bottom a {
  color: var(--teal);
  font-weight: 600;
}

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* FLOATING IG */
.float-ig {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--accent);
  color: #140d0a;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 30px rgba(255, 106, 53, 0.35);
  transition: transform 0.25s var(--ease);
}

.float-ig:hover {
  transform: scale(1.06);
}

.float-ig svg {
  width: 24px;
  height: 24px;
}

/* SERVICE DETAIL PAGE */
.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.service-detail {
  border: 1px solid var(--line);
  padding: 1.75rem;
  background: var(--bg-2);
}

.service-detail h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
}

.service-detail p {
  color: var(--muted);
  margin-bottom: 1rem;
}

.service-detail ul {
  display: grid;
  gap: 0.45rem;
}

.service-detail li {
  color: var(--text);
  font-size: 0.92rem;
  padding-left: 1rem;
  position: relative;
}

.service-detail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--accent);
}

.gallery-full {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.gallery-full .gallery-item {
  min-height: 320px;
}

/* RESPONSIVE */
@media (max-width: 960px) {
  .nav-toggle { display: block; }

  .nav-links {
    position: fixed;
    inset: 0;
    background: rgba(11, 12, 15, 0.97);
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
  }

  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    font-size: 1.35rem;
    color: var(--text);
  }

  .hero-meta { display: none; }

  .service-grid,
  .process-track,
  .footer-grid,
  .form-row,
  .service-detail-grid,
  .gallery-full {
    grid-template-columns: 1fr;
  }

  .location-grid,
  .about-strip,
  .contact-layout,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item.tall {
    grid-row: auto;
    min-height: 300px;
  }

  .location-visual {
    min-height: 280px;
  }
}

@media (max-width: 640px) {
  .about-stats {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-bottom: 3rem;
  }

  section {
    padding: 4.25rem 0;
  }
}