/* ===== Variables & Reset ===== */
:root {
    --bg-dark: #0f0f10;
    --bg-darker: #070708;
    --bg-gradient: linear-gradient(135deg, #0f0f10 0%, #17181c 100%);

    --primary-gold: #d4a017;
    --primary-gold-glow: rgba(212, 160, 23, 0.4);
    --primary-gold-hover: #b88b14;

    --text-main: #ffffff;
    --text-muted: #a0a0a0;

    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-blur: blur(12px);

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    --transition-fast: 0.3s ease;
    --transition-smooth: 0.6s cubic-bezier(0.22, 1, 0.36, 1);

    /* (moved here from duplicate :root) */
    --gold:#d4a017;
    --bg:#0b0c0f;
    --cardR:22px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ===== Utilities ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-gold { color: var(--primary-gold); }
.italic { font-style: italic; }

.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-title { font-size: 2.5rem; margin-bottom: 10px; }
.section-subtitle { color: var(--text-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto 20px; }
.section-line {
    width: 60px; height: 3px; background: var(--primary-gold);
    margin: 0 auto; border-radius: 2px;
}

/* ===== Work ===== */
.work-filters { display: flex; justify-content: center; gap: 10px; margin-bottom: 40px; flex-wrap: wrap; }
.filter-btn {
    background: transparent; border: 1px solid var(--glass-border);
    color: var(--text-muted); padding: 8px 20px; border-radius: 50px;
    cursor: pointer; transition: var(--transition-fast); font-size: 0.9rem;
}
.filter-btn:hover, .filter-btn.active {
    background: #fff; color: #000; border-color: #fff;
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.work-item { cursor: pointer; }
.work-item.hidden { display: none; }

.work-img-wrapper {
    position: relative; border-radius: 8px; overflow: hidden;
    aspect-ratio: 16/9; margin-bottom: 12px;
    background: #1a1a1a; /* Fallback */
}
.work-img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-smooth); }
.work-overlay {
    position: absolute; inset: 0; background: rgba(0,0,0,0.4);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: var(--transition-fast);
}
.play-icon {
    width: 50px; height: 50px; background: rgba(255,255,255,0.2);
    backdrop-filter: blur(4px); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1.2rem;
}

.work-item:hover .work-img { transform: scale(1.05); }
.work-item:hover .work-overlay { opacity: 1; }

.work-info h4 { font-size: 1.1rem; margin-bottom: 4px; }
.work-tag { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; }


/* Animated Underline */
.title-underline {
    width: 60px; height: 3px; 
    background: var(--primary-gold);
    margin: 0 auto; border-radius: 2px;
    position: relative;
    overflow: hidden;
}
.title-underline::after {
    content: ''; position: absolute; top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
    animation: shimmer 2.5s infinite;
}
@keyframes shimmer { 100% { left: 100%; } }

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.btn--primary {
    background: var(--primary-gold);
    color: #000;
    box-shadow: 0 4px 20px var(--primary-gold-glow);
}

.btn--primary:hover {
    background: var(--primary-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-gold-glow);
}

.btn--outline {
    background: transparent;
    border-color: rgba(255,255,255,0.3);
    color: #fff;
}

.btn--outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.05);
}

.btn--block { width: 100%; text-align: center; }

/* ===== Navbar ===== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(15, 15, 16, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition-fast);
}

.navbar__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    font-weight: 500;
}
.nav-links a:hover { color: var(--primary-gold); }

.btn-nav {
    border: 1px solid var(--primary-gold);
    padding: 8px 20px;
    border-radius: 4px;
    color: var(--primary-gold) !important;
}
.btn-nav:hover {
    background: var(--primary-gold);
    color: #000 !important;
}

.hamburger { display: none; cursor: pointer; }
.hamburger span {
    display: block; width: 25px; height: 2px;
    background: #fff; margin: 5px 0;
    transition: var(--transition-fast);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;

    background: url('assets/hero.png') center/cover no-repeat;

    z-index: -2;

    animation: zoomBg 20s ease-in-out infinite alternate;
}

@keyframes zoomBg { from { transform: scale(1); } to { transform: scale(1.15); } }

.hero__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to bottom, rgba(15,15,16,0.7), var(--bg-dark));
    z-index: -1;
}

.hero__title {
    font-size: 4.5rem;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero__subtitle {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.8);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero__actions { display: flex; gap: 20px; justify-content: center; }

.scroll-down {
    position: absolute; bottom: 40px;
    display: flex; flex-direction: column; align-items: center;
    gap: 10px; opacity: 0.7;
}
.scroll-text { font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase; }
.scroll-line { width: 1px; height: 40px; background: var(--primary-gold); }

/* ===== Capabilities (New) ===== */
.badges { display: flex; justify-content: center; gap: 15px; margin-bottom: 20px; }
.badge {
    font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px;
    padding: 6px 16px; border-radius: 50px;
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,0.05);
    color: var(--primary-gold);
}

/* section */
.servicesX{
  padding: 90px 20px;
  background: radial-gradient(1200px 600px at 20% 0%, rgba(255,255,255,.06), transparent 60%),
              linear-gradient(to bottom, #0b0c0f, #101218);
}
.servicesX .section-head{ text-align:center; margin-bottom: 26px; }
.servicesX .section-head h2{ color:#fff; margin:0 0 10px; font-size: 44px; }
.servicesX .section-head p{ color: rgba(255,255,255,.68); margin:0; }

/* rail */
.servicesX-rail{
  display:flex;
  gap: 14px;
  align-items: stretch;
  height: 420px;
  max-width: 1200px;
  margin: 34px auto 0;
}

/* card base (collapsed) */
.servicesX-card{
  position: relative;
  flex: 1;                 /* collapsed size */
  min-width: 76px;         /* so it never disappears */
  border-radius: var(--cardR);
  overflow: hidden;
  cursor: pointer;
  outline: none;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 20px 60px rgba(0,0,0,.55);
  transition: flex .6s cubic-bezier(.22,.8,.3,1), transform .35s ease, border-color .35s ease;
}

/* expanded card */
.servicesX-card.is-active{
  flex: 5;                 /* EXPAND BIG */
  border-color: rgba(212,160,23,.30);
  transform: translateY(-2px);
}

/* background image */
.servicesX-media{
  position:absolute; inset:0;
  background-image: var(--bg);
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
  transition: transform .7s ease;
}
.servicesX-card.is-active .servicesX-media{ transform: scale(1.08); }

/* cinematic overlay */
.servicesX-overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, rgba(0,0,0,.78) 0%, rgba(0,0,0,.35) 45%, rgba(0,0,0,.20) 70%, rgba(0,0,0,.55) 100%),
    radial-gradient(800px 600px at 30% 30%, rgba(212,160,23,.08), transparent 55%);
  opacity: .95;
  transition: opacity .4s ease;
}
.servicesX-card.is-active .servicesX-overlay{ opacity: 1; }

/* UI */
.servicesX-ui{
  position: relative;
  z-index: 2;
  height: 100%;
  padding: 26px;
  display:flex;
  flex-direction:column;
  justify-content: flex-end;
  gap: 10px;
}

/* collapsed view: only show title vertically-ish */
.servicesX-kicker{
  color: rgba(255,255,255,.55);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.servicesX-title{
  margin:0;
  color:#fff;
  font-size: 34px;
  line-height: 1.05;
  max-width: 520px;
  transition: opacity .25s ease;
}

/* details hidden until active */
.servicesX-details{
  max-width: 560px;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity .35s ease, transform .35s ease;
}
.servicesX-card.is-active .servicesX-details{
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.servicesX-details p{
  margin: 6px 0 14px;
  color: rgba(255,255,255,.80);
  line-height: 1.6;
  font-size: 14px;
}
.servicesX-details ul{
  list-style:none;
  padding:0;
  margin:0 0 18px;
  display:grid;
  gap: 7px;
}
.servicesX-details li{
  position:relative;
  padding-left: 16px;
  color: rgba(255,255,255,.82);
  font-size: 14px;
}
.servicesX-details li::before{
  content:"";
  position:absolute; left:0; top:.55em;
  width:6px; height:6px; border-radius:999px;
  background: var(--gold);
}

/* CTA */
.servicesX-cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: fit-content;
  padding: 11px 16px;
  border-radius: 999px;
  color: var(--gold);
  text-decoration:none;
  font-weight: 700;
  border: 1px solid rgba(212,160,23,.45);
  background: rgba(212,160,23,.10);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.servicesX-cta:hover{
  transform: translateY(-1px);
  background: rgba(212,160,23,.16);
  box-shadow: 0 14px 30px rgba(212,160,23,.18);
}

/* collapsed cards: rotate title for “stacked tabs” feel */
.servicesX-card:not(.is-active) .servicesX-ui{
  justify-content: center;
  align-items: center;
  padding: 18px 10px;
}
.servicesX-card:not(.is-active) .servicesX-kicker{ display:none; }
.servicesX-card:not(.is-active) .servicesX-title{
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 22px;
  letter-spacing: .02em;
  opacity: .92;
}
.servicesX-card:not(.is-active) .servicesX-details{ display:none; }

/* hover makes it active visually (desktop) – JS will also set active */
@media (hover:hover){
  .servicesX-card:hover{ border-color: rgba(212,160,23,.25); }
}

/* mobile: stack vertically */
@media (max-width: 900px){
  .servicesX-rail{
    flex-direction: column;
    height: auto;
  }
  .servicesX-card{
    min-width: 0;
    height: 220px;
    flex: unset;
  }
  .servicesX-card.is-active{ height: 420px; }
  .servicesX-card:not(.is-active) .servicesX-title{
    writing-mode: horizontal-tb;
    transform:none;
    font-size: 24px;
  }
  .servicesX-card:not(.is-active) .servicesX-ui{
    justify-content:flex-end;
    align-items:flex-start;
    padding: 20px;
  }
}

/* ===== Portfolio ===== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.portfolio-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 16/9;
    cursor: pointer;
}

.portfolio-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.portfolio-item:hover img { transform: scale(1.08); }

.portfolio-overlay {
    position: absolute; inset: 0;
    background: rgba(0,0,0,0.6);
    display: flex; flex-direction: column;
    justify-content: center; align-items: center;
    opacity: 0;
    transition: var(--transition-fast);
}

.portfolio-item:hover .portfolio-overlay { opacity: 1; }

/* (scoped to avoid duplicate .play-icon selector) */
.portfolio-overlay .play-icon {
    font-size: 2rem; color: var(--primary-gold);
    margin-bottom: 10px;
    transform: scale(0.8); transition: var(--transition-fast);
}
.portfolio-item:hover .portfolio-overlay .play-icon { transform: scale(1); }

.portfolio-overlay h4 { font-size: 1.5rem; margin-bottom: 4px; }
.portfolio-overlay span { color: var(--primary-gold); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }

/* ===== About ===== */
.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 { margin-bottom: 20px; font-size: 1.8rem; }
.about-text p { margin-bottom: 20px; color: var(--text-muted); }

.about-image img {
    border-radius: 12px;
    box-shadow: 20px 20px 0 rgba(255,255,255,0.05);
    filter: grayscale(20%);
    transition: var(--transition-fast);
}
.about-image:hover img { filter: grayscale(0); }

/* ===== Process ===== */
.timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-top: 40px;
}

.timeline-line {
    position: absolute;
    top: 25px; left: 0; right: 0;
    height: 2px;
    background: repeating-linear-gradient(to right, var(--glass-border) 0, var(--glass-border) 10px, transparent 10px, transparent 20px);
    z-index: -1;
}

.step {
    text-align: center;
    background: var(--bg-dark);
    padding: 0 10px;
}

.step-icon {
    width: 50px; height: 50px;
    background: var(--bg-darker);
    border: 2px solid var(--primary-gold);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 15px;
    font-weight: 700;
    color: var(--primary-gold);
    box-shadow: 0 0 15px rgba(212, 160, 23, 0.2);
}

.step h4 { font-size: 1.1rem; margin-bottom: 5px; }
.step p { font-size: 0.85rem; color: var(--text-muted); }

/* ===== Contact ===== */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-lead { font-size: 1.2rem; margin-bottom: 30px; color: rgba(255,255,255,0.9); }

.info-item { margin-bottom: 15px; font-size: 1.05rem; }

.map-placeholder {
    margin-top: 30px;
    height: 200px;
    background: #1a1a1a;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--glass-border);
    background-image: url(assets/map.jpg);
}
.map-pin { font-size: 2rem; }

.form {
    background: var(--glass-bg);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
}

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-size: 0.9rem; color: var(--text-muted); }

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    color: #fff;
    font-family: var(--font-body);
    outline: none;
    transition: var(--transition-fast);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.1);
}

.form-message { margin-top: 15px; text-align: center; font-size: 0.9rem; }
.form-message.success { color: #4ade80; }
.form-message.error { color: #f87171; }

/* ===== Footer ===== */
.footer {
    background: #050505;
    padding: 60px 0 20px;
    border-top: 1px solid var(--glass-border);
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 40px;
}

.footer__brand h3 { font-size: 1.5rem; margin-bottom: 5px; }
.footer__brand p { color: var(--text-muted); font-size: 0.9rem; }

.footer__links { display: flex; gap: 20px; }
.footer__links a { color: var(--text-muted); font-size: 0.9rem; }
.footer__links a:hover { color: #fff; }

.footer__social { display: flex; gap: 15px; }
.footer__social a {
    width: 40px; height: 40px;
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.8rem;
    transition: var(--transition-fast);
}
.footer__social a:hover { border-color: var(--primary-gold); color: var(--primary-gold); }

.footer__bottom {
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.3);
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* ===== Animations ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .hero__title { font-size: 3.5rem; }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
    .capabilities-grid { grid-template-columns: repeat(2, 1fr); }
    .about-layout { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px; left: 0; right: 0;
        background: #0f0f10;
        flex-direction: column;
        padding: 40px;
        border-bottom: 1px solid var(--glass-border);
        transform: translateY(-150%);
        transition: var(--transition-fast);
    }
    .nav-links.active { transform: translateY(0); }
    .hamburger { display: block; }

    .hero__title { font-size: 2.5rem; }
    .hero__actions { flex-direction: column; }

    .portfolio-grid { grid-template-columns: 1fr; }
    .capabilities-grid { grid-template-columns: 1fr; }

    .timeline { flex-direction: column; gap: 30px; }
    .timeline-line { display: none; }
    .step { display: flex; align-items: center; gap: 20px; text-align: left; padding: 0; }
    .step-icon { margin: 0; }
}