/* ============================================================
   TK Growth Co. — Real Estate Investment Group
   Aesthetic: luxury art-deco — warm white + tinted black + gold leaf
   Slogan: Build. Grow. Succeed.
   ============================================================ */

:root {
  --black: #0b0a08;
  --black-2: #15120b;
  --ink: #1c1812;
  --paper: #faf7f1;      /* warm white — primary surface */
  --paper-2: #f2ece0;    /* slightly deeper warm white */
  --white: #ffffff;
  --gold: #c9a253;
  --gold-bright: #e7c878;
  --gold-deep: #9a7426;
  --cream: #efe7d6;      /* light text on dark sections */
  --text: #1a1611;       /* body/display text on light */
  --muted: #6f675a;      /* muted text on light */
  --muted-dark: #9a9384; /* muted text on dark */
  --line: rgba(154, 116, 38, 0.30);    /* gold hairline on light */
  --line-dark: rgba(201, 162, 83, 0.22); /* gold hairline on dark */

  --display: "Cinzel", Georgia, serif;
  --body: "Jost", -apple-system, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--text);
  font-family: var(--body);
  font-weight: 300;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ---- Grain overlay ---- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 250 250' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- Section primitives ---- */
.section-index {
  display: block;
  font-family: var(--body);
  font-size: 0.78rem;
  letter-spacing: 0.4em;
  color: var(--gold-deep);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.05;
  color: var(--text);
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem clamp(1.25rem, 5vw, 4rem);
  transition: background 0.4s var(--ease), padding 0.4s var(--ease),
              border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(250, 247, 241, 0.82);
  backdrop-filter: blur(14px);
  padding-top: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 30px -22px rgba(26, 22, 17, 0.5);
}
.nav__brand { display: flex; align-items: center; gap: 0.7rem; }
.nav__logo { height: 34px; width: auto; display: block; }
.nav__name {
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.12em;
  color: var(--text);
}
.nav__links { display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.4rem); }
.nav__links a {
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.3s var(--ease);
}
.nav__links a:hover { color: var(--gold-deep); }
.nav__cta {
  border: 1px solid var(--line);
  padding: 0.55rem 1.1rem;
  color: var(--gold-deep) !important;
}
.nav__cta:hover { border-color: var(--gold); background: rgba(201, 162, 83, 0.12); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem clamp(1.25rem, 5vw, 4rem) 5rem;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 85% 8%, rgba(201, 162, 83, 0.14), transparent 55%),
    linear-gradient(180deg, var(--white) 0%, var(--paper) 60%, var(--paper-2) 100%);
}
/* Drifting gold "aurora" — slow ambient motion over the hero */
.hero::before {
  content: "";
  position: absolute;
  inset: -25%;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(38% 38% at 20% 30%, rgba(201, 162, 83, 0.12), transparent 62%),
    radial-gradient(34% 34% at 80% 70%, rgba(151, 116, 47, 0.10), transparent 62%);
  animation: aurora-drift 26s ease-in-out infinite alternate;
}
@keyframes aurora-drift {
  0%   { transform: translate(0, 0) rotate(0deg) scale(1); }
  100% { transform: translate(3.5%, -4%) rotate(7deg) scale(1.08); }
}

.hero__glow {
  position: absolute;
  z-index: 1;
  width: 60vw; height: 60vw;
  max-width: 720px; max-height: 720px;
  right: -12vw; top: -10vw;
  background: radial-gradient(circle, rgba(201, 162, 83, 0.22), transparent 62%);
  filter: blur(20px);
  animation: float 14s ease-in-out infinite;
}
@keyframes float {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-3%, 4%) scale(1.06); }
}

/* art-deco corner flourishes */
.hero__deco {
  position: absolute;
  z-index: 1;
  width: clamp(90px, 14vw, 200px);
  height: clamp(90px, 14vw, 200px);
  border: 1px solid var(--line);
  opacity: 0;
  animation: deco-in 1.4s var(--ease) 0.6s forwards;
}
.hero__deco--tl { top: 7rem; left: clamp(1.25rem,5vw,4rem); border-right: none; border-bottom: none; }
.hero__deco--br { bottom: 3rem; right: clamp(1.25rem,5vw,4rem); border-left: none; border-top: none; }
@keyframes deco-in { to { opacity: 1; } }

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
}
.hero__eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 1.6rem;
}
.hero__title {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(3rem, 9vw, 6.5rem);
  line-height: 0.96;
  letter-spacing: 0.01em;
  color: var(--text);
  margin-bottom: 1.8rem;
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .gold {
  background: linear-gradient(100deg, var(--gold-deep), var(--gold) 40%, var(--gold-bright) 60%, var(--gold-deep) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lede {
  max-width: 480px;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--muted);
  margin-bottom: 2.6rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Brand lockup card */
.hero__brand {
  position: relative;
  justify-self: center;
  width: min(100%, 460px);
  padding: clamp(1.5rem, 4vw, 2.75rem);
}
.hero__logo {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 24px 50px rgba(26, 22, 17, 0.16));
}
.hero__frame {
  position: absolute;
  width: 42px; height: 42px;
  border: 1px solid var(--gold);
  opacity: 0.85;
}
.hero__frame--tl { top: 0; left: 0; border-right: none; border-bottom: none; }
.hero__frame--br { bottom: 0; right: 0; border-left: none; border-top: none; }

.hero__scroll {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 0.7rem;
  font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--muted);
}
.hero__line {
  width: 1px; height: 50px;
  background: linear-gradient(var(--gold), transparent);
  animation: scrolldot 2.2s var(--ease) infinite;
}
@keyframes scrolldot {
  0% { transform: scaleY(0); transform-origin: top; }
  40% { transform: scaleY(1); transform-origin: top; }
  60% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border: 1px solid var(--gold);
  position: relative;
  overflow: hidden;
  transition: color 0.4s var(--ease), border-color 0.4s var(--ease);
}
.btn--gold { color: var(--black); background: var(--gold); }
.btn--gold::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(100deg, var(--gold-bright), #fff3d6, var(--gold));
  transform: translateX(-101%);
  transition: transform 0.5s var(--ease);
  z-index: -1;
}
.btn--gold:hover::after { transform: translateX(0); }
.btn--ghost { color: var(--text); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-deep); }

/* ============================================================
   MARQUEE  (dark band — the "black" in the palette)
   ============================================================ */
.marquee {
  border-block: 1px solid var(--line-dark);
  background: var(--black);
  overflow: hidden;
  padding: 1.1rem 0;
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  white-space: nowrap;
  width: max-content;
  animation: scroll-x 32s linear infinite;
}
.marquee__track span {
  font-family: var(--display);
  font-size: 1.1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream);
}
.marquee__track i { color: var(--gold); font-style: normal; }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(2rem, 6vw, 6rem);
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(5rem, 12vw, 9rem) clamp(1.25rem, 5vw, 4rem);
}
.about__col--label { position: sticky; top: 7rem; align-self: start; }

.portrait {
  position: relative;
  margin: 2rem 0 0;
  max-width: 320px;
}
.portrait__img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: grayscale(0.15) contrast(1.02);
  border: 1px solid var(--line);
}
.portrait__frame {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 1px solid var(--gold);
  pointer-events: none;
}
.portrait__frame--tl { top: -7px; left: -7px; border-right: 0; border-bottom: 0; }
.portrait__frame--br { bottom: 2.6rem; right: -7px; border-left: 0; border-top: 0; }
.portrait__cap {
  margin-top: 0.9rem;
  font-family: var(--display);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.about__lead {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 1.8rem;
}
.about__col--body p { color: var(--muted); margin-bottom: 1.4rem; max-width: 60ch; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  padding-top: 2.5rem;
}
.stat { display: flex; flex-wrap: wrap; align-items: baseline; }
.stat__num, .stat__suffix {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--gold-deep);
  line-height: 1;
}
.stat__label {
  flex-basis: 100%;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-top: 0.6rem;
}

/* ============================================================
   APPROACH
   ============================================================ */
.approach {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) clamp(1.25rem, 5vw, 4rem) clamp(5rem, 12vw, 9rem);
}
.approach__head { margin-bottom: 3.5rem; }
.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.step {
  background: var(--white);
  padding: clamp(1.8rem, 4vw, 3rem);
  transition: background 0.4s var(--ease);
  position: relative;
}
.step:hover { background: var(--paper-2); }
.step__num {
  font-family: var(--display);
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: var(--gold-deep);
  display: block;
  margin-bottom: 1.4rem;
}
.step h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--text);
  margin-bottom: 0.7rem;
}
.step p { color: var(--muted); font-size: 0.97rem; }
.step::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.step:hover::after { transform: scaleX(1); }

/* ============================================================
   TEAM
   ============================================================ */
.team {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) clamp(1.25rem, 5vw, 4rem) clamp(5rem, 12vw, 9rem);
  text-align: center;
}
.team__head { max-width: 640px; margin: 0 auto 3.5rem; }
.team__head .section-index { margin-inline: auto; }
.team__intro {
  color: var(--muted);
  font-size: clamp(1.02rem, 2vw, 1.18rem);
  margin-top: 1.2rem;
}

.team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 6vw, 4rem);
  justify-items: center;
  align-items: start;
}
.team__member {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 360px;
}
.team__photo { position: relative; width: 100%; }
.team__img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: grayscale(0.15) contrast(1.02);
  border: 1px solid var(--line);
}
.team__frame {
  position: absolute;
  width: 30px; height: 30px;
  border: 1px solid var(--gold);
  pointer-events: none;
}
.team__frame--tl { top: -7px; left: -7px; border-right: 0; border-bottom: 0; }
.team__frame--br { bottom: -7px; right: -7px; border-left: 0; border-top: 0; }
.team__caption { margin-top: 1.6rem; }
.team__role {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 0.5rem;
}
.team__name {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  letter-spacing: 0.04em;
  color: var(--text);
}
.team__bio {
  color: var(--muted);
  font-size: 0.97rem;
  margin-top: 0.9rem;
}

/* ============================================================
   SOCIAL  (light section — embedded feeds: Instagram + LinkedIn)
   ============================================================ */
.social {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) clamp(1.25rem, 5vw, 4rem) clamp(5rem, 12vw, 9rem);
  text-align: center;
}
.social__head { max-width: 640px; margin: 0 auto 3rem; }
.social__head .section-index { margin-inline: auto; }
.social__intro {
  color: var(--muted);
  font-size: clamp(1.02rem, 2vw, 1.18rem);
  margin-top: 1.2rem;
}

/* Framed embeds: stacked on narrow, two-up on mid, three-up on wide screens */
.social__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 6vw, 4rem);
  justify-items: center;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}
@media (min-width: 760px) {
  .social__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1080px) {
  .social__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.social__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  width: 100%;
}

/* Art-deco framed embed shell */
.social__embed {
  position: relative;
  width: min(100%, 440px);
  margin: 0 auto;
  padding: clamp(0.9rem, 2.5vw, 1.6rem);
  background: var(--white);
  border: 1px solid var(--line);
}
.social__frame {
  position: absolute;
  width: 34px; height: 34px;
  border: 1px solid var(--gold);
  pointer-events: none;
}
.social__frame--tl { top: -7px; left: -7px; border-right: 0; border-bottom: 0; }
.social__frame--br { bottom: -7px; right: -7px; border-left: 0; border-top: 0; }

.social__embed .instagram-media {
  margin: 0 auto !important;
  min-width: 0 !important;
}

/* LinkedIn badge renders an iframe — keep it centered in the frame */
.social__embed--li .badge-base,
.social__embed--li iframe {
  margin: 0 auto !important;
  display: block;
}

/* Facebook Page Plugin renders an iframe — keep it centered and fluid */
.social__embed--fb .fb-page,
.social__embed--fb .fb-page span,
.social__embed--fb iframe {
  margin: 0 auto !important;
  display: block !important;
  max-width: 100% !important;
}

/* Fallback shown before the embed scripts load (or if they are blocked) */
.social__fallback {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: clamp(2rem, 6vw, 3.5rem) 1rem;
}
.social__handle {
  font-family: var(--display);
  font-size: clamp(1.3rem, 4vw, 1.9rem);
  letter-spacing: 0.04em;
  color: var(--gold-deep);
}
.social__cue {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ============================================================
   CONTACT  (dark band over the gold skyline banner)
   ============================================================ */
.contact {
  position: relative;
  text-align: center;
  padding: clamp(5rem, 14vw, 11rem) clamp(1.25rem, 5vw, 4rem);
  overflow: hidden;
  color: var(--cream);
  background:
    linear-gradient(180deg, rgba(11, 10, 8, 0.86) 0%, rgba(11, 10, 8, 0.78) 45%, rgba(11, 10, 8, 0.92) 100%),
    url("./assets/skyline.jpg");
  background-size: cover, cover;
  background-position: center, center;
  border-top: 1px solid var(--line);
}
.contact__glow {
  position: absolute;
  width: 50vw; height: 50vw;
  max-width: 600px; max-height: 600px;
  left: 50%; bottom: -25vw; transform: translateX(-50%);
  background: radial-gradient(circle, rgba(201, 162, 83, 0.22), transparent 60%);
  filter: blur(20px);
}
.contact__inner { position: relative; max-width: 680px; margin: 0 auto; z-index: 2; }
.contact__inner .section-index { margin-inline: auto; color: var(--gold); }
.contact__title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.contact__text { color: var(--muted-dark); font-size: 1.1rem; max-width: 460px; margin: 0 auto 2.6rem; }
.contact__email {
  display: inline-block;
  font-family: var(--display);
  font-size: clamp(1.05rem, 3vw, 1.5rem);
  letter-spacing: 0.04em;
  color: var(--gold-bright);
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--line-dark);
  transition: border-color 0.4s var(--ease), letter-spacing 0.4s var(--ease);
  word-break: break-word;
}
.contact__email:hover { border-color: var(--gold); letter-spacing: 0.07em; }

/* Contact form */
.contact__form {
  max-width: 460px;
  margin: 0 auto 3rem;
  text-align: left;
}
.field { margin-bottom: 1.4rem; }
.field__label {
  display: block;
  font-family: var(--body);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 0.55rem;
}
.field__input {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--body);
  font-size: 1rem;
  color: var(--cream);
  background: rgba(11, 10, 8, 0.55);
  border: 1px solid var(--line-dark);
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}
.field__input::placeholder { color: var(--muted-dark); }
.field__input:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(11, 10, 8, 0.78);
}
.field__input--area { resize: vertical; min-height: 110px; line-height: 1.5; }
.contact__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact__form .contact__btn { width: 100%; justify-content: center; }
.contact__status {
  min-height: 1.2em;
  margin-top: 1.1rem;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--gold-bright);
  text-align: center;
}
.contact__status--error { color: #e8a0a0; }
.contact__btn { margin-top: 0; }

/* ============================================================
   FOOTER  (dark)
   ============================================================ */
.footer {
  text-align: center;
  padding: 3.5rem 1.5rem;
  border-top: 1px solid var(--line-dark);
  background: var(--black);
}
.footer__mark {
  display: inline-grid;
  place-items: center;
  width: 44px; height: 44px;
  border: 1px solid var(--gold);
  color: var(--gold-bright);
  font-family: var(--display);
  font-weight: 600;
  margin-bottom: 1.2rem;
}
.footer__name {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.18em;
  color: var(--cream);
}
.footer__tagline {
  font-family: var(--display);
  font-size: 0.82rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 0.4rem;
}
.footer p { color: var(--muted-dark); font-size: 0.9rem; letter-spacing: 0.08em; }
.footer__fine { font-size: 0.78rem; color: var(--gold-deep); margin-top: 0.9rem; }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  animation: rise 0.9s var(--ease) forwards;
  animation-delay: calc(var(--d, 0) * 0.12s + 0.3s);
}
@keyframes rise { to { opacity: 1; transform: translateY(0); } }

.reveal-up {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal-up.is-visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__brand { order: -1; width: min(100%, 360px); }
  .hero__lede { margin-bottom: 2rem; }
}

@media (max-width: 820px) {
  .nav__name { display: none; }
  .about { grid-template-columns: 1fr; }
  .about__col--label { position: static; }
  .steps { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; gap: 2rem; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal, .reveal-up { opacity: 1 !important; transform: none !important; }
}

/* ============================================================
   CHAT CONCIERGE
   Floating AI assistant — dark art-deco panel over the light page.
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.chat {
  position: fixed;
  right: clamp(1rem, 4vw, 2.2rem);
  bottom: clamp(1rem, 4vw, 2.2rem);
  z-index: 1000;
  font-family: var(--body);
}

/* ---- Launcher ---- */
.chat__toggle {
  position: relative;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border: 1px solid var(--gold-bright);
  border-radius: 50%;
  cursor: pointer;
  color: var(--black);
  background: linear-gradient(150deg, var(--gold-bright), var(--gold) 55%, var(--gold-deep));
  box-shadow: 0 14px 34px rgba(11, 10, 8, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.chat__toggle:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(11, 10, 8, 0.4); }
.chat__toggle:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 3px; }
.chat__toggle svg { width: 26px; height: 26px; }

.chat__toggle-icon, .chat__toggle-close {
  position: absolute;
  display: flex;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.chat__toggle-close { opacity: 0; transform: rotate(-45deg) scale(0.6); }
.chat.is-open .chat__toggle-icon { opacity: 0; transform: rotate(45deg) scale(0.6); }
.chat.is-open .chat__toggle-close { opacity: 1; transform: rotate(0) scale(1); }

/* ---- Panel ---- */
.chat__panel {
  position: absolute;
  right: 0;
  bottom: calc(62px + 1rem);
  display: flex;
  flex-direction: column;
  width: min(380px, calc(100vw - 2rem));
  height: min(540px, calc(100vh - 7rem));
  background: var(--black);
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 26px 60px rgba(11, 10, 8, 0.45);
  transform-origin: bottom right;
  opacity: 0;
  transform: translateY(14px) scale(0.96);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
  pointer-events: none;
}
.chat.is-open .chat__panel { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.chat__panel[hidden] { display: none; }

.chat__header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.2rem;
  background: linear-gradient(180deg, var(--black-2), var(--black));
  border-bottom: 1px solid var(--line-dark);
}
.chat__mark {
  display: block;
  width: 38px; height: 38px;
  flex: 0 0 auto;
  object-fit: contain;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
}
.chat__heading {
  font-family: var(--display);
  font-weight: 500;
  font-size: 0.98rem;
  letter-spacing: 0.04em;
  color: var(--cream);
}
.chat__status {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 0.15rem;
}

/* ---- Message log ---- */
.chat__log {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-deep) transparent;
}
.chat__log::-webkit-scrollbar { width: 6px; }
.chat__log::-webkit-scrollbar-thumb { background: var(--gold-deep); border-radius: 3px; }

.chat__msg {
  max-width: 84%;
  padding: 0.7rem 0.95rem;
  border-radius: 12px;
  font-size: 0.92rem;
  line-height: 1.55;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.chat__msg p { font-size: inherit; line-height: inherit; }
.chat__msg--bot {
  align-self: flex-start;
  background: var(--black-2);
  border: 1px solid var(--line-dark);
  color: var(--cream);
  border-bottom-left-radius: 4px;
}
.chat__msg--user {
  align-self: flex-end;
  background: linear-gradient(150deg, var(--gold), var(--gold-deep));
  color: var(--black);
  border-bottom-right-radius: 4px;
}

/* ---- Typing indicator ---- */
.chat__typing { display: inline-flex; gap: 5px; align-items: center; padding: 0.2rem 0; }
.chat__typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: chatBlink 1.2s var(--ease) infinite;
}
.chat__typing span:nth-child(2) { animation-delay: 0.18s; }
.chat__typing span:nth-child(3) { animation-delay: 0.36s; }
@keyframes chatBlink { 0%, 60%, 100% { opacity: 0.25; } 30% { opacity: 1; } }

/* ---- Composer ---- */
.chat__form {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem;
  border-top: 1px solid var(--line-dark);
  background: var(--black-2);
}
.chat__input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0.7rem 0.9rem;
  font-family: var(--body);
  font-size: 0.92rem;
  color: var(--cream);
  background: var(--black);
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  transition: border-color 0.3s var(--ease);
}
.chat__input::placeholder { color: var(--muted-dark); }
.chat__input:focus { outline: none; border-color: var(--gold); }

.chat__send {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  flex: 0 0 auto;
  color: var(--black);
  background: linear-gradient(150deg, var(--gold-bright), var(--gold-deep));
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.chat__send svg { width: 19px; height: 19px; }
.chat__send:hover { transform: scale(1.06); }
.chat__send:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 2px; }
.chat__send:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

@media (max-width: 480px) {
  .chat__panel { width: calc(100vw - 1.5rem); }
}