/* ===== Tokens ===== */
:root {
  --bg: #0a1220;
  --bg-2: #0e1829;
  --surface: #121f35;
  --surface-2: #17263f;
  --line: rgba(255, 255, 255, 0.08);
  --text: #eef2f8;
  --muted: #9aa8bd;
  --orange: #f08a3c;
  --orange-2: #ff9f55;
  --slate: #8597b0;
  --navy: #1f3a68;
  --radius: 18px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-head: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.is-loading { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; margin: 0 0 0.5em; }
p { margin: 0 0 1em; color: var(--muted); }
svg { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.container { width: min(1200px, 100% - 40px); margin-inline: auto; }
.accent { color: var(--orange); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; border-radius: 2px; }

/* ===== Preloader ===== */
.preloader {
  position: fixed; inset: 0; z-index: 1000;
  display: grid; place-items: center;
  background: var(--bg);
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}
.preloader.is-done { opacity: 0; visibility: hidden; }
.preloader__mark { width: 110px; position: absolute; }
.preloader__mark path {
  stroke: var(--orange); stroke-width: 5;
  stroke-dasharray: 320; stroke-dashoffset: 320;
  animation: draw 1.4s var(--ease) forwards, pulse 1.4s 1.4s ease-in-out infinite;
}
.preloader__orbit {
  width: 200px; height: 200px; border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  position: relative; animation: spin 3s linear infinite;
}
.preloader__orbit .dot { position: absolute; width: 12px; height: 12px; border-radius: 50%; background: var(--orange); }
.dot--1 { top: -6px; left: calc(50% - 6px); }
.dot--2 { bottom: 20px; left: 10px; background: var(--slate) !important; border-radius: 3px !important; }
.dot--3 { bottom: 20px; right: 10px; width: 8px !important; height: 8px !important; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes pulse { 50% { opacity: 0.5; } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== Scroll progress & cursor glow ===== */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 100%; z-index: 200;
  background: linear-gradient(90deg, var(--orange), var(--orange-2));
  transform-origin: 0 50%; transform: scaleX(0);
}
.cursor-glow {
  position: fixed; top: 0; left: 0; z-index: 0; pointer-events: none;
  width: 500px; height: 500px; margin: -250px 0 0 -250px; border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 138, 60, 0.07), transparent 60%);
  transition: opacity 0.3s;
}
@media (hover: none) { .cursor-glow { display: none; } }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 28px; border-radius: 999px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent; cursor: pointer;
  transition: background 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.3s, transform 0.25s var(--ease);
  will-change: transform;
}
.btn--sm { padding: 10px 20px; font-size: 0.875rem; }
.btn--primary { background: var(--orange); color: #1a0f05; }
.btn--primary:hover { background: var(--orange-2); box-shadow: 0 10px 30px -8px rgba(240, 138, 60, 0.6); }
.btn--ghost { border-color: rgba(255, 255, 255, 0.25); color: var(--text); }
.btn--ghost:hover { border-color: var(--orange); color: var(--orange); }
.btn__arrow { transition: transform 0.3s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* ===== Header ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: transform 0.4s var(--ease), background 0.4s, border-color 0.4s;
}
.header.is-scrolled {
  background: rgba(10, 18, 32, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-color: var(--line);
}
.header.is-hidden { transform: translateY(-100%); }
.header__inner { display: flex; align-items: center; gap: 32px; padding: 18px 0; transition: padding 0.4s var(--ease); }
.header.is-scrolled .header__inner { padding: 10px 0; }

/* Top contact bar (collapses once the page scrolls) */
.topbar {
  max-height: 44px; overflow: hidden; border-bottom: 1px solid var(--line);
  font-size: 0.8rem; color: var(--muted);
  transition: max-height 0.4s var(--ease), opacity 0.3s;
}
.header.is-scrolled .topbar { max-height: 0; opacity: 0; border-color: transparent; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; }
.topbar__contact { display: flex; gap: 24px; }
.topbar a { transition: color 0.25s; }
.topbar a:hover { color: var(--orange); }
.topbar__profile { color: var(--orange); font-weight: 600; }
.logo img { height: 44px; width: auto; transition: height 0.4s var(--ease); }
.header.is-scrolled .logo img { height: 36px; }
.nav { display: flex; gap: 6px; margin-left: auto; }
.nav__link {
  position: relative; padding: 8px 14px; font-size: 0.92rem; font-weight: 500; color: var(--muted);
  transition: color 0.25s;
}
.nav__link::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 2px;
  background: var(--orange); border-radius: 2px;
  transform: scaleX(0); transform-origin: right; transition: transform 0.35s var(--ease);
}
.nav__link:hover, .nav__link.is-active { color: var(--text); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); transform-origin: left; }
.burger { display: none; }

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center; padding: 140px 0 100px; overflow: hidden;
  background: radial-gradient(ellipse at 70% 40%, #14294a 0%, var(--bg) 60%);
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__glow {
  position: absolute; width: 700px; height: 700px; right: -150px; top: 10%;
  background: radial-gradient(circle, rgba(240, 138, 60, 0.18), transparent 60%);
  filter: blur(20px); animation: float 9s ease-in-out infinite;
}
@keyframes float { 50% { transform: translate(-60px, 40px) scale(1.08); } }
.hero__inner { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center; }
.hero__title { font-size: clamp(3rem, 8.5vw, 6.6rem); font-weight: 800; letter-spacing: -0.03em; margin-bottom: 0.35em; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.06em; }
.hero__title .line > span { display: inline-block; transform: translateY(110%); transition: transform 1.1s var(--ease); }
.hero__title .line:nth-child(2) > span { transition-delay: 0.12s; }
body.is-ready .hero__title .line > span { transform: none; }
.hero__rotator { font-family: var(--font-head); font-size: clamp(1.1rem, 2.2vw, 1.45rem); color: var(--text); margin-bottom: 0.9em; }
.rotator { position: relative; display: inline-grid; vertical-align: bottom; color: var(--orange); font-weight: 700; }
.rotator__word {
  grid-area: 1 / 1; white-space: nowrap;
  opacity: 0; transform: translateY(60%); filter: blur(6px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease), filter 0.6s;
}
.rotator__word.is-active { opacity: 1; transform: none; filter: none; }
.rotator__word.is-leaving { opacity: 0; transform: translateY(-60%); filter: blur(6px); }
.hero__text { max-width: 560px; font-size: 1.08rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 2rem; }

.hero__stats { list-style: none; margin: 0; padding: 0; display: grid; gap: 34px; }
.stat strong { display: block; font-family: var(--font-head); font-size: clamp(2.6rem, 4.6vw, 3.8rem); font-weight: 800; line-height: 1; }
.stat > span { color: var(--muted); font-size: 0.92rem; }
.stat { padding-left: 22px; border-left: 2px solid rgba(240, 138, 60, 0.4); }

.scroll-hint {
  position: absolute; bottom: 28px; left: 50%; translate: -50% 0;
  width: 26px; height: 42px; border: 2px solid rgba(255, 255, 255, 0.3); border-radius: 20px;
}
.scroll-hint span {
  position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; margin-left: -2px;
  background: var(--orange); border-radius: 2px; animation: scrolldot 1.8s ease-in-out infinite;
}
@keyframes scrolldot { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ===== Sections ===== */
.section { position: relative; padding: clamp(80px, 11vw, 140px) 0; }
.section__head { max-width: 640px; margin-bottom: 56px; }
.section__head--center { text-align: center; margin-inline: auto; }
.section__head--center .eyebrow { justify-content: center; }
.section__title { font-size: clamp(2rem, 4.2vw, 3.1rem); font-weight: 700; letter-spacing: -0.02em; }
.section__lead { font-size: 1.08rem; }
.section__head--split { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; }
.section__head--split .section__title { margin: 0; }
.section__head--split .section__lead { max-width: 380px; margin: 0; }

/* ===== About ===== */
.about__grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 70px; align-items: center; }

.about__cards { display: grid; gap: 22px; }
.mv-card {
  position: relative; padding: 34px; border-radius: var(--radius);
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line); overflow: hidden;
  transform-style: preserve-3d; transition: transform 0.2s ease-out, border-color 0.3s;
}
.mv-card:hover { border-color: rgba(240, 138, 60, 0.4); }
.mv-card--accent { background: linear-gradient(160deg, #f08a3c, #d96a1c); border: 0; }
.mv-card--accent h3, .mv-card--accent p { color: #1a0f05; }
.mv-card--accent .mv-card__icon { background: rgba(26, 15, 5, 0.12); color: #1a0f05; }
.mv-card__icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(240, 138, 60, 0.12); color: var(--orange); margin-bottom: 20px;
}
.mv-card__icon svg { width: 26px; height: 26px; }
.mv-card h3 { font-size: 1.4rem; }
.mv-card p { margin: 0; }

.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 90px; background: var(--line); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.pillar { padding: 34px 28px; background: var(--bg); transition: background 0.4s; }
.pillar:hover { background: var(--surface); }
.pillar__num { font-family: var(--font-head); font-weight: 700; color: var(--orange); font-size: 0.9rem; display: block; margin-bottom: 18px; }
.pillar h4 { font-size: 1.15rem; }
.pillar p { margin: 0; font-size: 0.95rem; }

/* ===== Services ===== */
.services { background: var(--bg-2); }
.services__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service {
  --mx: 50%; --my: 50%;
  position: relative; padding: 30px 26px 32px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line); overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.3s;
}
.service::before {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity 0.4s;
  background: radial-gradient(380px circle at var(--mx) var(--my), rgba(240, 138, 60, 0.16), transparent 45%);
}
.service:hover { transform: translateY(-6px); border-color: rgba(240, 138, 60, 0.35); }
.service:hover::before { opacity: 1; }
.service > * { position: relative; }
.service__icon {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(240, 138, 60, 0.1); color: var(--orange); margin-bottom: 24px;
  transition: background 0.35s, color 0.35s, transform 0.5s var(--ease);
}
.service__icon svg { width: 28px; height: 28px; }
.service:hover .service__icon { background: var(--orange); color: #1a0f05; transform: rotate(-8deg) scale(1.06); }
.service h3 { font-size: 1.12rem; }
.service p { font-size: 0.93rem; margin: 0; }

.service { cursor: pointer; }
.service:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }
.service__more {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 18px;
  font-family: var(--font-head); font-size: 0.82rem; font-weight: 600; color: var(--orange);
  opacity: 0.7; transition: opacity 0.3s, gap 0.3s var(--ease);
}
.service:hover .service__more { opacity: 1; gap: 10px; }

/* ===== Solution modal ===== */
.modal { position: fixed; inset: 0; z-index: 500; display: grid; place-items: center; padding: 20px; }
.modal[hidden] { display: none; }
.modal__backdrop {
  position: absolute; inset: 0; background: rgba(5, 10, 20, 0.75);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  opacity: 0; transition: opacity 0.4s var(--ease);
}
.modal__panel {
  position: relative; width: min(1040px, 100%); max-height: calc(100vh - 40px); overflow: auto;
  display: grid; grid-template-columns: 1.25fr 1fr;
  background: var(--surface); border: 1px solid var(--line); border-radius: 24px;
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.7);
  opacity: 0; transform: translateY(30px) scale(0.96);
  transition: opacity 0.45s var(--ease), transform 0.55s var(--ease);
}
.modal.is-open .modal__backdrop { opacity: 1; }
.modal.is-open .modal__panel { opacity: 1; transform: none; }
.modal__close {
  position: absolute; top: 14px; right: 14px; z-index: 3;
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line);
  background: rgba(10, 18, 32, 0.7); color: var(--text); font-size: 1.6rem; line-height: 1; cursor: pointer;
  transition: background 0.3s, transform 0.4s var(--ease);
}
.modal__close:hover { background: var(--orange); color: #1a0f05; transform: rotate(90deg); }

.modal__media { position: relative; min-height: 440px; background: #050a14; overflow: hidden; }
.modal__slides img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.08); transition: opacity 0.7s var(--ease), transform 6s ease-out;
}
.modal__slides img.is-contain { object-fit: contain; background: #fff; }
.modal__slides img.is-active { opacity: 1; transform: scale(1); }
.modal__media::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, transparent 70%, rgba(18, 31, 53, 0.6));
}
.modal__nav {
  position: absolute; top: 50%; z-index: 2; translate: 0 -50%;
  width: 40px; height: 40px; border-radius: 50%; border: 0; cursor: pointer;
  background: rgba(10, 18, 32, 0.65); color: var(--text); font-size: 1.1rem;
  opacity: 0; transition: opacity 0.3s, background 0.3s;
}
.modal__nav--prev { left: 14px; }
.modal__nav--next { right: 14px; }
.modal__media:hover .modal__nav { opacity: 1; }
.modal__nav:hover { background: var(--orange); color: #1a0f05; }
.modal__dots { position: absolute; bottom: 16px; left: 0; right: 0; z-index: 2; display: flex; justify-content: center; gap: 8px; }
.modal__dots button {
  width: 8px; height: 8px; padding: 0; border: 0; border-radius: 99px; cursor: pointer;
  background: rgba(255, 255, 255, 0.45); transition: width 0.4s var(--ease), background 0.3s;
}
.modal__dots button.is-active { width: 26px; background: var(--orange); }
.modal--single .modal__nav, .modal--single .modal__dots { display: none; }
.modal--contain .modal__media { background: #fff; }
.modal--contain .modal__media::after { display: none; }

.modal__body { padding: 44px 38px 38px; }
.modal__body > * { opacity: 0; transform: translateY(16px); transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); }
.modal.is-open .modal__body > * { opacity: 1; transform: none; }
.modal.is-open .modal__body > :nth-child(2) { transition-delay: 0.08s; }
.modal.is-open .modal__body > :nth-child(3) { transition-delay: 0.14s; }
.modal.is-open .modal__body > :nth-child(4) { transition-delay: 0.2s; }
.modal.is-open .modal__body > :nth-child(5) { transition-delay: 0.26s; }
.modal__title { font-size: 1.8rem; }
.modal__list { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 10px; }
.modal__list li { position: relative; padding-left: 24px; color: var(--text); font-size: 0.94rem; line-height: 1.5; }
.modal__list li::before {
  content: ""; position: absolute; left: 0; top: 0.5em; width: 10px; height: 10px; border-radius: 3px;
  background: var(--orange); transform: rotate(45deg) scale(0.8);
}

@media (max-width: 800px) {
  .modal { padding: 12px; place-items: end center; }
  .modal__panel { grid-template-columns: 1fr; max-height: calc(100vh - 24px); }
  .modal__media { min-height: 260px; }
  .modal__nav { opacity: 1; }
  .modal__body { padding: 28px 24px; }
}

/* ===== Band ===== */
.band {
  padding: 70px 0;
  background:
    linear-gradient(120deg, rgba(240, 138, 60, 0.95), rgba(214, 102, 30, 0.95)),
    repeating-linear-gradient(45deg, transparent 0 20px, rgba(0, 0, 0, 0.04) 20px 40px);
  color: #1a0f05;
}
.band__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.band__item strong { display: block; font-family: var(--font-head); font-size: clamp(2.4rem, 4.4vw, 3.4rem); font-weight: 800; line-height: 1.05; }
.band__item > span { font-weight: 500; opacity: 0.85; font-size: 0.95rem; }

/* ===== Hotel solutions ===== */
.hotels__intro { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; margin-bottom: 70px; }
.hotels__visual { position: relative; border-radius: 24px; overflow: hidden; aspect-ratio: 4 / 3.4; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.7); }
.hotels__visual img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 1.6s var(--ease); }
.hotels__visual.is-visible img { transform: scale(1); }
.hotels__visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(10, 18, 32, 0.75)); }
.hotels__badge {
  position: absolute; left: 22px; bottom: 22px; z-index: 1; padding: 14px 20px; border-radius: 14px;
  background: rgba(10, 18, 32, 0.72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.hotels__badge strong { display: block; font-family: var(--font-head); color: var(--orange); }
.hotels__badge span { font-size: 0.88rem; color: var(--text); }
.hotels__text .btn { margin-top: 10px; }

.systems { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.system {
  position: relative; padding: 30px 28px; border-radius: var(--radius); overflow: hidden;
  background: var(--surface); border: 1px solid var(--line);
  transition: transform 0.45s var(--ease), border-color 0.3s;
}
.system::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 100%;
  background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform 0.5s var(--ease);
}
.system:hover { transform: translateY(-6px); border-color: rgba(240, 138, 60, 0.35); }
.system:hover::after { transform: scaleX(1); }
.system__icon {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 22px;
  background: rgba(240, 138, 60, 0.1); color: var(--orange); transition: background 0.35s, color 0.35s;
}
.system__icon svg { width: 28px; height: 28px; }
.system:hover .system__icon { background: var(--orange); color: #1a0f05; }
.system h3 { font-size: 1.15rem; }
.system p { margin: 0; font-size: 0.94rem; }

/* Delivery steps, joined by a line that draws in */
.process {
  position: relative; list-style: none; margin: 60px 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(5, 1fr); text-align: center;
}
.process::before, .process::after {
  content: ""; position: absolute; top: 22px; left: 10%; right: 10%; height: 2px; background: var(--line);
}
.process::after { background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform 1.6s var(--ease) 0.3s; }
.process.is-visible::after { transform: scaleX(1); }
.process li { position: relative; z-index: 1; font-family: var(--font-head); font-weight: 600; color: var(--text); }
.process li span {
  display: grid; place-items: center; width: 46px; height: 46px; margin: 0 auto 12px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--orange); color: var(--orange); font-size: 0.85rem; font-weight: 700;
}

/* ===== Projects: expanding panels ===== */
.panels { display: flex; gap: 12px; height: 540px; }
.panel {
  position: relative; flex: 1; min-width: 0; overflow: hidden; cursor: pointer;
  border-radius: 20px; background: var(--surface);
  transition: flex 0.8s var(--ease);
}
.panel.is-active { flex: 5; cursor: default; }
.panel img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(0.7) brightness(0.55); transform: scale(1.1);
  transition: filter 0.8s var(--ease), transform 1.4s var(--ease);
}
.panel:hover img { filter: grayscale(0.3) brightness(0.65); }
.panel.is-active img { filter: none; transform: scale(1); }
.panel::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(10, 18, 32, 0.1) 30%, rgba(10, 18, 32, 0.92));
}
.panel__label {
  position: absolute; left: 50%; bottom: 28px; z-index: 2;
  writing-mode: vertical-rl; transform: translateX(-50%) rotate(180deg);
  font-family: var(--font-head); font-weight: 700; font-size: 1rem; letter-spacing: 0.04em; white-space: nowrap;
  display: flex; align-items: center; gap: 14px;
  transition: opacity 0.4s;
}
.panel__label span { color: var(--orange); font-size: 0.85rem; }
.panel.is-active .panel__label { opacity: 0; }
.panel__content {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 36px;
  max-width: 560px; opacity: 0; transform: translateY(24px);
  transition: opacity 0.5s var(--ease), transform 0.6s var(--ease);
}
.panel.is-active .panel__content { opacity: 1; transform: none; transition-delay: 0.35s; }
.panel__stat {
  display: inline-block; padding: 6px 14px; margin-bottom: 14px; border-radius: 99px;
  background: var(--orange); color: #1a0f05; font-family: var(--font-head); font-weight: 700; font-size: 0.8rem;
}
.panel__content h3 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
.panel__content p { color: rgba(238, 242, 248, 0.85); margin: 0; }

/* ===== Partners & clients: scrolling logo rows ===== */
.logos { background: var(--bg-2); overflow: hidden; }
.logo-rows { display: grid; gap: 18px; }
.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track { display: flex; gap: 16px; width: max-content; padding: 6px 0; animation: marquee 60s linear infinite; }
.marquee[data-logos="clients"] .marquee__track { animation-duration: 90s; }
.marquee--reverse .marquee__track { animation-direction: reverse; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.logo-tile {
  flex: 0 0 auto; display: flex; align-items: center; justify-content: center;
  width: 190px; height: 104px; padding: 16px 22px; border-radius: 14px;
  background: #fff; transition: transform 0.35s var(--ease), box-shadow 0.35s;
}
.logo-tile:hover { transform: translateY(-4px); box-shadow: 0 16px 30px -12px rgba(240, 138, 60, 0.55); }
.logo-tile img { width: auto; height: auto; max-width: 100%; max-height: 68px; object-fit: contain; }
.logo-tile__word { font-family: var(--font-head); font-weight: 800; font-size: 1.25rem; letter-spacing: 0.02em; color: #25324a; }

/* ===== Contact ===== */
.contact { padding-top: 40px; }
.contact__card {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  padding: clamp(32px, 5vw, 64px); border-radius: 28px;
  background:
    radial-gradient(circle at 0% 100%, rgba(240, 138, 60, 0.16), transparent 50%),
    linear-gradient(160deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line);
}
.contact__list { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 18px; }
.contact__list li { display: flex; gap: 14px; align-items: flex-start; color: var(--text); flex-wrap: wrap; }
.contact__list svg { width: 22px; height: 22px; flex: 0 0 22px; color: var(--orange); margin-top: 2px; }
.contact__list a { transition: color 0.25s; }
.contact__list a:hover { color: var(--orange); }

.contact__form { display: grid; gap: 18px; align-content: start; }
.field { position: relative; }
.field input, .field textarea {
  width: 100%; padding: 22px 18px 10px; border-radius: 12px;
  background: rgba(10, 18, 32, 0.6); border: 1px solid var(--line); color: var(--text);
  font: inherit; resize: vertical; transition: border-color 0.3s, box-shadow 0.3s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 4px rgba(240, 138, 60, 0.15); }
.field label {
  position: absolute; left: 18px; top: 16px; color: var(--muted); pointer-events: none;
  transition: transform 0.25s var(--ease), font-size 0.25s, color 0.25s; transform-origin: left;
}
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label {
  transform: translateY(-10px); font-size: 0.75rem; color: var(--orange);
}
.contact__form .btn { justify-self: start; }

/* ===== Footer ===== */
.footer { padding: 40px 0; border-top: 1px solid var(--line); margin-top: 80px; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer p { margin: 0; font-size: 0.9rem; }
.footer__nav { display: flex; gap: 24px; }
.footer__nav a { color: var(--muted); font-size: 0.9rem; transition: color 0.25s; }
.footer__nav a:hover { color: var(--orange); }

.to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center;
  background: var(--orange); color: #1a0f05; font-size: 1.2rem; font-weight: 700;
  opacity: 0; transform: translateY(20px); pointer-events: none;
  transition: opacity 0.4s, transform 0.4s var(--ease);
}
.to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }

/* ===== Reveal ===== */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }
.reveal[data-delay="5"] { transition-delay: 0.5s; }

/* ===== Responsive ===== */
@media (max-width: 1080px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .systems { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .nav, .header__cta { display: none; }
  .burger {
    display: grid; gap: 6px; margin-left: auto; width: 44px; height: 44px; place-content: center;
    background: none; border: 1px solid var(--line); border-radius: 12px; cursor: pointer;
  }
  .burger span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.35s var(--ease); }
  .burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav.is-open {
    display: flex; flex-direction: column; position: fixed; inset: 0; z-index: -1;
    justify-content: center; align-items: center; gap: 10px; background: rgba(10, 18, 32, 0.97);
    animation: fadeIn 0.35s var(--ease);
  }
  .nav.is-open .nav__link { font-family: var(--font-head); font-size: 1.6rem; color: var(--text); }
  .hero__inner, .about__grid, .contact__card { grid-template-columns: 1fr; }
  .about__grid { gap: 50px; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .stat { padding-left: 14px; }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .band__grid { grid-template-columns: repeat(2, 1fr); }
  .hotels__intro { grid-template-columns: 1fr; gap: 40px; margin-bottom: 50px; }
  .section__head--split { flex-direction: column; align-items: flex-start; gap: 14px; }
  .panels { flex-direction: column; height: auto; }
  .panel { flex: none; height: 84px; transition: height 0.7s var(--ease); }
  .panel.is-active { flex: none; height: 440px; }
  .panel__label { writing-mode: horizontal-tb; transform: none; left: 24px; bottom: auto; top: 50%; translate: 0 -50%; }
  .panel__content { padding: 26px; }
}
@media (max-width: 560px) {
  .container { width: calc(100% - 32px); }
  .services__grid, .systems { grid-template-columns: 1fr; }
  .process li { font-size: 0.72rem; }
  .process li span { width: 38px; height: 38px; }
  .process::before, .process::after { top: 18px; }
  .logo-tile { width: 150px; height: 84px; padding: 12px 16px; }
  .logo-tile img { max-height: 54px; }
  .pillars { grid-template-columns: 1fr; }
  .topbar__contact a:last-child { display: none; }
  .hero__stats { grid-template-columns: 1fr; }
  .stat strong { font-size: 2.4rem; }
  .rotator__word { white-space: normal; }
  .hero__rotator .rotator { display: grid; }
}
@keyframes fadeIn { from { opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}