/* ==========================================================================
   Asenor LLC — asenor.us
   Strategic consulting for the international deployment of brands & websites.
   Self-hosted typography, strict-self CSP. English only.
   ========================================================================== */

@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("/img/fraunces-400.woff2") format("woff2");
}
@font-face {
  font-family: "Spline Sans";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("/img/spline-400.woff2") format("woff2");
}

:root {
  /* Palette — deep international-advisory ink + warm bronze */
  --ink:        #0e1726;   /* near-navy black */
  --ink-2:      #16223a;
  --slate:      #2a3a55;
  --paper:      #f7f5f0;   /* warm off-white */
  --paper-2:    #efece3;
  --line:       #d9d4c7;
  --bronze:     #a9763f;   /* metallic accent */
  --bronze-2:   #c89b67;
  --bronze-dim: #8a5f30;
  --muted:      #5b6678;
  --muted-2:    #8590a1;
  --white:      #ffffff;

  --maxw: 1200px;
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --r: 4px;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Spline Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

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

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  font-weight: 400;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--bronze); color: var(--white); }

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

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

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.01em;
}

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze-dim);
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--bronze);
  display: inline-block;
}
.eyebrow--light { color: var(--bronze-2); }
.eyebrow--light::before { background: var(--bronze-2); }
.eyebrow--center { justify-content: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.95rem 1.7rem;
  border-radius: var(--r);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
  background: var(--ink);
  color: var(--paper);
}
.btn:hover { background: var(--bronze); color: var(--white); transform: translateY(-2px); }
.btn .arr { transition: transform 0.35s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.btn--on-dark { background: var(--bronze); color: var(--white); }
.btn--on-dark:hover { background: var(--white); color: var(--ink); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: saturate(1.2) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s var(--ease), background 0.4s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--paper) 94%, transparent);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand { display: inline-flex; align-items: center; gap: 0.7rem; }
.brand__mark { width: 34px; height: 34px; flex: none; }
.brand__name {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.32rem;
  letter-spacing: 0.01em;
}
.brand__name span { color: var(--bronze); }

.nav__links { display: flex; align-items: center; gap: 2.1rem; }
.nav__link {
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--slate);
  position: relative;
  padding: 0.4rem 0;
  transition: color 0.3s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--bronze);
  transition: width 0.35s var(--ease);
}
.nav__link:hover { color: var(--ink); }
.nav__link:hover::after { width: 100%; }
.nav__cta { margin-left: 0.4rem; }

.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: transparent;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: "";
  display: block;
  width: 18px; height: 1.6px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav__toggle span::before { position: relative; top: -6px; }
.nav__toggle span::after  { position: relative; top: 4.4px; }
.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { top: 1.6px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding: clamp(8rem, 18vh, 12rem) 0 clamp(4rem, 8vh, 7rem);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--ink) 5%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--ink) 5%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 70% 30%, #000 30%, transparent 78%);
}
.hero__glow {
  position: absolute;
  width: 60vw; height: 60vw;
  max-width: 760px; max-height: 760px;
  right: -10vw; top: -16vw;
  background: radial-gradient(circle, color-mix(in srgb, var(--bronze) 22%, transparent), transparent 62%);
  filter: blur(20px);
}
.hero__inner { position: relative; max-width: 920px; }
.hero h1 {
  font-size: clamp(2.7rem, 7vw, 5.4rem);
  margin: 1.6rem 0 1.6rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--bronze);
  font-variation-settings: "opsz" 144;
}
.hero__lede {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--slate);
  max-width: 56ch;
  line-height: 1.65;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.6rem;
}
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 4vw, 3.4rem);
  margin-top: 4.2rem;
  padding-top: 2.2rem;
  border-top: 1px solid var(--line);
}
.hero__meta-item { max-width: 22ch; }
.hero__meta-k {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 600;
  display: block;
  line-height: 1;
}
.hero__meta-v {
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin-top: 0.5rem;
}

/* ==========================================================================
   Marquee strip
   ========================================================================== */
.strip {
  background: var(--ink);
  color: var(--paper-2);
  overflow: hidden;
  border-block: 1px solid var(--ink-2);
}
.strip__track {
  display: flex;
  gap: 3.5rem;
  white-space: nowrap;
  padding: 1.05rem 0;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.strip:hover .strip__track { animation-play-state: paused; }
.strip__item {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-style: italic;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 3.5rem;
  color: color-mix(in srgb, var(--paper-2) 85%, transparent);
}
.strip__item::after { content: "✦"; color: var(--bronze-2); font-style: normal; font-size: 0.7rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================================
   Section primitives
   ========================================================================== */
.section { padding: clamp(5rem, 11vh, 9rem) 0; }
.section--paper2 { background: var(--paper-2); }
.section__head { max-width: 760px; margin-bottom: clamp(3rem, 6vh, 4.5rem); }
.section__head h2 {
  font-size: clamp(2rem, 4.4vw, 3.3rem);
  margin: 1.3rem 0 1.2rem;
}
.section__head p { color: var(--slate); font-size: 1.08rem; max-width: 60ch; }

/* ==========================================================================
   Approach (intro band)
   ========================================================================== */
.approach { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.approach__lede {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 400;
  line-height: 1.35;
  color: var(--ink);
}
.approach__lede b { color: var(--bronze); font-weight: 600; font-style: italic; }
.approach__body p { color: var(--slate); margin-bottom: 1.2rem; }
.approach__body p:last-child { margin-bottom: 0; }
.approach__list { list-style: none; margin-top: 1.6rem; display: grid; gap: 0.9rem; }
.approach__list li { display: flex; gap: 0.8rem; align-items: baseline; font-size: 0.96rem; }
.approach__list li::before { content: "—"; color: var(--bronze); font-weight: 600; flex: none; }

/* ==========================================================================
   Pillars (services)
   ========================================================================== */
.pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.pillar {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: clamp(1.8rem, 3vw, 2.6rem);
  overflow: hidden;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
}
.pillar::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--bronze);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.5s var(--ease);
}
.pillar:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 50px -28px color-mix(in srgb, var(--ink) 40%, transparent);
  border-color: color-mix(in srgb, var(--bronze) 40%, var(--line));
}
.pillar:hover::before { transform: scaleY(1); }
.pillar__num {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--bronze);
  letter-spacing: 0.05em;
}
.pillar__icon { width: 40px; height: 40px; margin: 1.1rem 0 1.3rem; color: var(--ink); }
.pillar h3 { font-size: 1.45rem; margin-bottom: 0.7rem; }
.pillar p { color: var(--slate); font-size: 0.97rem; }
.pillar__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.4rem; }
.pillar__tags span {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 0.28rem 0.7rem;
}

/* ==========================================================================
   Deployment band (chapeau theme — dark)
   ========================================================================== */
.deploy {
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.deploy__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--paper) 4%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--paper) 4%, transparent) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 70% 70% at 20% 30%, #000, transparent 75%);
  pointer-events: none;
}
.deploy__inner { position: relative; }
.deploy__head { max-width: 720px; margin-bottom: 3.6rem; }
.deploy__head h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); margin: 1.2rem 0 1.1rem; color: var(--paper); }
.deploy__head h2 em { font-style: italic; color: var(--bronze-2); }
.deploy__head p { color: color-mix(in srgb, var(--paper) 72%, transparent); font-size: 1.06rem; max-width: 58ch; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--ink-2); border: 1px solid var(--ink-2); border-radius: var(--r); overflow: hidden; }
.step { background: var(--ink); padding: 1.9rem 1.6rem; transition: background 0.4s var(--ease); }
.step:hover { background: var(--ink-2); }
.step__n {
  font-family: var(--serif);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--bronze-2);
  text-transform: uppercase;
}
.step h4 { font-family: var(--serif); font-weight: 500; font-size: 1.25rem; margin: 0.9rem 0 0.6rem; color: var(--paper); }
.step p { font-size: 0.9rem; color: color-mix(in srgb, var(--paper) 66%, transparent); }

/* ==========================================================================
   Sectors
   ========================================================================== */
.sectors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.sector {
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1.7rem;
  background: var(--white);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.sector:hover { border-color: color-mix(in srgb, var(--bronze) 45%, var(--line)); transform: translateY(-3px); }
.sector__icon { width: 30px; height: 30px; color: var(--bronze); }
.sector h4 { font-family: var(--serif); font-weight: 500; font-size: 1.18rem; }
.sector p { font-size: 0.9rem; color: var(--slate); }

/* ==========================================================================
   Engagement (how we work)
   ========================================================================== */
.engage { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.engage__panel {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--r);
  padding: clamp(2rem, 4vw, 3rem);
  position: relative;
  overflow: hidden;
}
.engage__panel .eyebrow { margin-bottom: 1.4rem; }
.engage__panel h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--paper); margin-bottom: 1rem; }
.engage__panel h3 em { font-style: italic; color: var(--bronze-2); }
.engage__panel p { color: color-mix(in srgb, var(--paper) 72%, transparent); font-size: 0.98rem; }
.engage__glow {
  position: absolute;
  width: 320px; height: 320px;
  right: -120px; bottom: -120px;
  background: radial-gradient(circle, color-mix(in srgb, var(--bronze) 38%, transparent), transparent 65%);
  filter: blur(10px);
}
.engage__faq { display: grid; gap: 0; }
.faq {
  border-top: 1px solid var(--line);
}
.faq:last-child { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 1.4rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--serif);
  font-size: 1.18rem;
  font-weight: 500;
  color: var(--ink);
}
.faq__sign { position: relative; width: 16px; height: 16px; flex: none; }
.faq__sign::before, .faq__sign::after {
  content: ""; position: absolute; background: var(--bronze);
  left: 0; top: 50%; width: 16px; height: 1.6px; transform: translateY(-50%);
}
.faq__sign::after { transform: translateY(-50%) rotate(90deg); transition: transform 0.35s var(--ease); }
.faq[aria-expanded="true"] .faq__sign::after { transform: translateY(-50%) rotate(0deg); }
.faq__a {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.45s var(--ease);
}
.faq__a p { color: var(--slate); padding-bottom: 1.4rem; font-size: 0.98rem; max-width: 60ch; }

/* ==========================================================================
   CTA / Contact
   ========================================================================== */
.cta {
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 100%);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.cta__glow {
  position: absolute;
  width: 50vw; height: 50vw;
  max-width: 640px; max-height: 640px;
  left: 50%; top: -20%;
  transform: translateX(-50%);
  background: radial-gradient(circle, color-mix(in srgb, var(--bronze) 20%, transparent), transparent 60%);
  filter: blur(20px);
  pointer-events: none;
}
.cta__inner { position: relative; text-align: center; max-width: 720px; margin-inline: auto; }
.cta h2 { font-size: clamp(2.1rem, 5vw, 3.6rem); margin: 1.4rem 0 1.2rem; color: var(--paper); }
.cta h2 em { font-style: italic; color: var(--bronze-2); }
.cta p { color: color-mix(in srgb, var(--paper) 75%, transparent); font-size: 1.08rem; max-width: 52ch; margin-inline: auto; }
.cta__actions { margin-top: 2.4rem; display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem; }
.cta__mail {
  margin-top: 2rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--bronze-2);
}
.cta__mail a { border-bottom: 1px solid color-mix(in srgb, var(--bronze-2) 50%, transparent); transition: border-color 0.3s var(--ease); cursor: pointer; }
.cta__mail a:hover { border-color: var(--bronze-2); }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--ink); color: color-mix(in srgb, var(--paper) 70%, transparent); padding: clamp(3.5rem, 7vh, 5rem) 0 2.2rem; border-top: 1px solid var(--ink-2); }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid var(--ink-2); }
.footer__brand .brand__name { color: var(--paper); }
.footer__brand p { margin-top: 1rem; max-width: 36ch; font-size: 0.92rem; }
.footer__col h5 {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze-2);
  margin-bottom: 1.1rem;
}
.footer__col a, .footer__col p { display: block; font-size: 0.92rem; margin-bottom: 0.6rem; transition: color 0.3s var(--ease); }
.footer__col a:hover { color: var(--paper); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  font-size: 0.82rem;
  color: var(--muted-2);
}
.footer__bottom .addr { font-style: normal; }

/* ==========================================================================
   Reveal animation
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
/* No-JS fallback: never hide content if scripts are disabled or fail. */
.no-js .reveal { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 0.08s; }
.reveal[data-d="2"] { transition-delay: 0.16s; }
.reveal[data-d="3"] { transition-delay: 0.24s; }
.reveal[data-d="4"] { transition-delay: 0.32s; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 980px) {
  .approach, .engage { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .sectors { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .nav__links {
    position: fixed;
    inset: 76px 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 1rem var(--gutter) 1.6rem;
    transform: translateY(-130%);
    transition: transform 0.45s var(--ease);
  }
  .nav__links.is-open { transform: translateY(0); }
  .nav__link { width: 100%; padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
  .nav__cta { margin: 1rem 0 0; width: 100%; justify-content: center; }
  .nav__toggle { display: inline-flex; }
  .sectors { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
}

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