/* ============================================================
   NATURE INSPIRATION · Camilla Costa
   Design system — editorial forest luxury
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* Forest palette */
  --forest-950: #101b15;
  --forest-900: #16241c;
  --forest-800: #1d3024;
  --forest-700: #284032;
  --moss-600:   #3d5a42;
  --moss-500:   #4f704f;
  --sage-400:   #88a587;
  --sage-300:   #aebfa6;

  /* Paper / neutrals */
  --paper:      #f5f1e7;
  --paper-2:    #ece6d6;
  --paper-3:    #e2dac6;
  --bark:       #5c4a35;

  /* Accent — canopy sunlight */
  --sun:        #c08a3e;
  --sun-soft:   #d8ab63;

  /* Ink */
  --ink:        #1a211c;
  --ink-soft:   #43504592;

  /* Semantic */
  --bg:         var(--paper);
  --fg:         var(--ink);

  /* Type */
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:    "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;

  /* Spatial */
  --container: 1280px;
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --section-y: clamp(5rem, 12vh, 11rem);
  --radius: 2px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, picture, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul { list-style: none; padding: 0; }

/* Subtle grain overlay on whole page */
body::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.04;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--display); font-weight: 400; line-height: 1.05; letter-spacing: -0.01em; }
.display-xl {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(3.2rem, 11vw, 9.5rem);
  line-height: 0.94;
  letter-spacing: -0.025em;
  font-optical-sizing: auto;
}
.display-l { font-size: clamp(2.4rem, 6vw, 5rem); line-height: 1.0; font-weight: 300; letter-spacing: -0.02em; }
.display-m { font-size: clamp(1.9rem, 4vw, 3.25rem); font-weight: 400; }
.display-s { font-size: clamp(1.4rem, 2.6vw, 2rem); font-weight: 500; }
.serif-italic { font-style: italic; font-family: var(--display); }

.kicker {
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.75em;
  color: var(--moss-600);
}
.kicker::before {
  content: "";
  width: 2rem; height: 1px;
  background: currentColor;
  opacity: 0.6;
}
.kicker--center::after {
  content: "";
  width: 2rem; height: 1px;
  background: currentColor;
  opacity: 0.6;
}
.lead { font-size: clamp(1.15rem, 1.6vw, 1.4rem); line-height: 1.6; color: #2c352e; }
.muted { color: #4a554c; }
.measure { max-width: 56ch; }
.measure-sm { max-width: 44ch; }

/* ---------- Layout ---------- */
.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.container--wide { width: min(100% - 2 * var(--gutter), 1480px); margin-inline: auto; }
.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(3.5rem, 8vh, 6rem); }
.grid { display: grid; gap: clamp(1.5rem, 4vw, 4rem); }
.center { text-align: center; }

/* section index numeral */
.sec-index {
  font-family: var(--display);
  font-style: italic;
  font-size: 1rem;
  color: var(--sun);
  letter-spacing: 0.02em;
}

/* ---------- Buttons ---------- */
.btn {
  --bc: var(--forest-900);
  display: inline-flex; align-items: center; gap: 0.7em;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1.05em 1.9em;
  border-radius: 100px;
  position: relative;
  overflow: hidden;
  transition: color .5s var(--ease), border-color .5s var(--ease), transform .4s var(--ease);
  isolation: isolate;
}
.btn .arrow { transition: transform .45s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.btn--solid { background: var(--forest-900); color: var(--paper); }
.btn--solid::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--moss-600);
  transform: translateY(101%);
  transition: transform .5s var(--ease);
}
.btn--solid:hover::before { transform: translateY(0); }
.btn--solid:hover { transform: translateY(-2px); }
.btn--ghost { border: 1px solid #2c352e3b; color: var(--forest-900); }
.btn--ghost::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--forest-900);
  transform: translateY(101%);
  transition: transform .5s var(--ease);
}
.btn--ghost:hover { color: var(--paper); border-color: var(--forest-900); }
.btn--ghost:hover::before { transform: translateY(0); }
.btn--light { border: 1px solid #f5f1e74d; color: var(--paper); }
.btn--light::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--paper);
  transform: translateY(101%);
  transition: transform .5s var(--ease);
}
.btn--light:hover { color: var(--forest-900); border-color: var(--paper); }
.btn--light:hover::before { transform: translateY(0); }

/* text link with animated underline */
.link-line {
  position: relative;
  font-weight: 600; font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: .6em;
  padding-bottom: 2px;
}
.link-line::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right;
  transition: transform .5s var(--ease);
}
.link-line:hover::after { transform: scaleX(1); transform-origin: left; }
.link-line .arrow { transition: transform .45s var(--ease); }
.link-line:hover .arrow { transform: translateX(4px); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: clamp(1rem, 2vw, 1.6rem) var(--gutter);
  transition: background .5s var(--ease), padding .5s var(--ease), box-shadow .5s var(--ease);
  color: var(--paper);
}
.nav.is-solid {
  background: rgba(245, 241, 231, 0.88);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  color: var(--forest-900);
  padding-block: 0.85rem;
  box-shadow: 0 1px 0 rgba(26,33,28,0.08);
}
.nav__brand { display: flex; align-items: center; z-index: 2; }
.nav__logo {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1); /* bianco su sfondo scuro (hero) */
  transition: filter .4s var(--ease);
}
.nav.is-solid .nav__logo {
  filter: none; /* colore naturale su nav bianca */
}
.nav__links { display: flex; align-items: center; gap: clamp(1.2rem, 2.4vw, 2.4rem); }
.nav__link {
  font-size: 0.8rem; font-weight: 500; letter-spacing: 0.06em;
  position: relative; padding: 0.4em 0;
  text-transform: uppercase;
}
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease);
}
.nav__link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__cta {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  border: 1px solid currentColor; border-radius: 100px; padding: 0.7em 1.3em;
  transition: background .4s var(--ease), color .4s var(--ease);
}
.nav.is-solid .nav__cta:hover { background: var(--forest-900); color: var(--paper); }
.nav:not(.is-solid) .nav__cta:hover { background: var(--paper); color: var(--forest-900); }
.nav__burger { display: none; }

/* mobile menu */
.nav__panel { display: none; }

@media (max-width: 920px) {
  .nav__links { display: none; }
  .nav__burger {
    display: flex; flex-direction: column; gap: 5px; z-index: 2; width: 34px; height: 22px; justify-content: center;
  }
  .nav__burger span { display: block; height: 1.5px; width: 100%; background: currentColor; transition: transform .4s var(--ease), opacity .3s; }
  .nav.is-open .nav__burger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav.is-open .nav__burger span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__burger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
  .nav.is-open { color: var(--paper); }
  .nav__panel {
    position: fixed; inset: 0; z-index: 1;
    background: var(--forest-900);
    display: flex; flex-direction: column; justify-content: center; gap: 0.4rem;
    padding: var(--gutter);
    clip-path: circle(0% at calc(100% - 3rem) 2.5rem);
    transition: clip-path .7s var(--ease);
    color: var(--paper);
  }
  .nav.is-open .nav__panel { clip-path: circle(150% at calc(100% - 3rem) 2.5rem); }
  .nav__panel a {
    font-family: var(--display); font-size: clamp(2rem, 9vw, 3.2rem); font-weight: 300;
    padding: 0.15em 0; opacity: 0; transform: translateY(20px);
    transition: opacity .5s var(--ease), transform .5s var(--ease);
  }
  .nav.is-open .nav__panel a { opacity: 1; transform: none; }
  .nav.is-open .nav__panel a:nth-child(1) { transition-delay: .18s; }
  .nav.is-open .nav__panel a:nth-child(2) { transition-delay: .24s; }
  .nav.is-open .nav__panel a:nth-child(3) { transition-delay: .30s; }
  .nav.is-open .nav__panel a:nth-child(4) { transition-delay: .36s; }
  .nav.is-open .nav__panel a:nth-child(5) { transition-delay: .42s; }
  .nav.is-open .nav__panel a:nth-child(6) { transition-delay: .48s; }
  .nav__panel-meta { margin-top: 2rem; opacity: 0; transition: opacity .6s .55s; }
  .nav.is-open .nav__panel-meta { opacity: 0.8; }
}

/* ============================================================
   HERO — editorial layout con posizionamento assoluto preciso
   ============================================================ */
.hero {
  position: relative;
  isolation: isolate; /* stacking context per contenere z-index:-1 del media */
  height: 100svh;
  min-height: 560px;
  color: var(--paper);
  overflow: hidden;
}

/* foto + overlay — z:-1 garantisce che stia sotto qualsiasi contenuto */
.hero__media { position: absolute; inset: 0; z-index: -1; }
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 58% center;
}
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(100deg,
      rgba(12,21,15,0.88) 0%,
      rgba(12,21,15,0.62) 30%,
      rgba(12,21,15,0.10) 55%,
      rgba(12,21,15,0.20) 100%),
    linear-gradient(180deg,
      rgba(12,21,15,0.48) 0%,
      transparent 20%,
      transparent 65%,
      rgba(12,21,15,0.72) 100%);
}

/* kicker + titolo: centrati verticalmente nella metà sinistra */
.hero__center {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-55%);
  width: min(46%, 660px);
  padding-left: var(--gutter);
  padding-right: 2rem;
}
@media (max-width: 860px) { .hero__center { width: 90%; } }

.hero__kicker {
  color: var(--sage-300);
  margin-bottom: clamp(1rem, 2.5vh, 1.8rem);
}
.hero__kicker::before { background: var(--sage-300); }

/* Titolo — proporzionato alla larghezza del container (46vw) */
.hero h1 {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(3rem, 5.2vw, 5.8rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  font-optical-sizing: auto;
}
.hero h1 em { font-style: italic; color: var(--sage-300); }
.hero h1 .dot { color: var(--sun-soft); }

/* barra inferiore: sub + CTA */
.hero__bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 3rem);
  padding: clamp(1.1rem, 2vh, 1.5rem) var(--gutter);
  border-top: 1px solid rgba(245,241,231,0.15);
  background: rgba(12,21,15,0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
@media (max-width: 680px) {
  .hero__bar { grid-template-columns: 1fr; }
}

.hero__sub {
  font-size: clamp(0.88rem, 1.1vw, 1rem);
  color: #cdd5c7;
  line-height: 1.55;
  max-width: 54ch;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.7rem; flex-shrink: 0; }

/* scroll indicator — destra, sopra la barra */
.hero__scroll {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(5rem, 12vh, 7.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}
.hero__scroll-label {
  writing-mode: vertical-rl;
  font-size: 0.58rem;
  letter-spacing: 0.30em;
  text-transform: uppercase;
  color: rgba(245,241,231,0.40);
}
.hero__scroll-line {
  width: 1px; height: 44px;
  background: linear-gradient(var(--sage-300), transparent);
  position: relative; overflow: hidden;
}
.hero__scroll-line::after {
  content: ""; position: absolute; top: -50%; left: 0; width: 100%; height: 50%;
  background: var(--paper); animation: scrollPulse 2.2s var(--ease-soft) infinite;
}
@keyframes scrollPulse { 0% { top: -50%; } 60%,100% { top: 100%; } }

/* entrances — transition più affidabile di animation+fill */
.reveal-hero {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.hero.is-ready .reveal-hero { opacity: 1; transform: none; }
.hero.is-ready .reveal-hero.d1 { transition-delay: 0.10s; }
.hero.is-ready .reveal-hero.d2 { transition-delay: 0.28s; }
.hero.is-ready .reveal-hero.d3 { transition-delay: 0.50s; }
.hero.is-ready .reveal-hero.d4 { transition-delay: 0.66s; }

/* Ken Burns */
.hero__media img { transform: scale(1.08); transition: transform 2.8s var(--ease); }
.hero.is-ready .hero__media img { transform: scale(1); }

/* ============================================================
   MANIFESTO
   ============================================================ */
.manifesto { background: var(--paper); }
.manifesto__grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: end; }
@media (min-width: 880px) { .manifesto__grid { grid-template-columns: 1.4fr 1fr; } }
.manifesto__statement { font-weight: 300; }
.manifesto__statement em { color: var(--moss-600); }
.manifesto__aside { padding-bottom: 0.5rem; }

/* decorative leaf divider */
.leaf-rule { display: flex; align-items: center; gap: 1rem; color: var(--moss-500); margin: 2rem 0; }
.leaf-rule::before, .leaf-rule::after { content: ""; height: 1px; background: currentColor; opacity: .3; flex: 1; }
.leaf-rule svg { width: 26px; height: 26px; flex: none; opacity: .7; }

/* ============================================================
   ABOUT (preview)
   ============================================================ */
/* ---- Chi sono — layout full-bleed 50/50 ---- */
.about {
  background: var(--paper-2);
  position: relative;
  overflow: hidden;
}
.about__inner {
  display: grid;
  grid-template-columns: 48% 1fr;
  min-height: 92vh;
}
@media (max-width: 860px) {
  .about__inner { grid-template-columns: 1fr; min-height: auto; }
}

/* foto flush left, senza bordi */
.about__figure {
  position: relative;
  overflow: hidden;
}
.about__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% 20%;
  display: block;
  filter: saturate(0.95);
}
.about__figure figcaption {
  position: absolute;
  left: 0; bottom: 2rem;
  background: var(--forest-900);
  color: var(--paper);
  font-size: 0.68rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  padding: 0.65em 1.4em;
}
@media (max-width: 860px) {
  .about__figure { aspect-ratio: 4/3; }
  .about__figure img { height: 100%; }
}

/* contenuto: padding generoso, flex colonna */
.about__content {
  padding: clamp(3.5rem, 7vw, 6rem) clamp(2.5rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.about__kicker { color: var(--forest); }
.about__kicker::before { background: var(--forest); }

.about__title {
  font-family: var(--display);
  font-size: clamp(2rem, 3.4vw, 3.8rem);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin: 1.2rem 0 1.8rem;
}
.about__title em { font-style: italic; color: var(--forest); }

/* pull quote — linea a sinistra, Fraunces italic */
.about__quote {
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  line-height: 1.5;
  color: var(--forest);
  border-left: 2px solid var(--sage-300);
  padding-left: 1.2rem;
  margin: 0 0 2rem;
  max-width: 38ch;
}

.about__bio {
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  line-height: 1.75;
  color: #2c352e;
  max-width: 50ch;
  margin-bottom: 2.8rem;
}

/* pillars: tre colonne, grandi numeri decorativi */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #2c352e20;
  margin-bottom: 2.5rem;
}
.pillar {
  padding: 1.4rem 1.4rem 1.4rem 0;
  border-right: 1px solid #2c352e18;
}
.pillar:last-child { border-right: none; padding-right: 0; }
.pillar__num {
  font-family: var(--display);
  font-size: 2.6rem;
  font-weight: 300;
  color: var(--sage-300);
  line-height: 1;
  display: block;
  margin-bottom: 0.6rem;
}
.pillar__title {
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.25;
  color: var(--forest-900);
  margin-bottom: 0.5rem;
}
.pillar__desc {
  font-size: 0.82rem;
  color: #4a554c;
  line-height: 1.55;
}

/* btn variante dark outline per sfondo chiaro */
.btn--outline-dark {
  border: 1px solid var(--forest-900);
  color: var(--forest-900);
  background: transparent;
  padding: 0.75em 1.6em;
  border-radius: 100px;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background .3s, color .3s;
}
.btn--outline-dark:hover { background: var(--forest-900); color: var(--paper); }

/* ============================================================
   FOREST BATHING + BREATHING
   ============================================================ */
.forest { background: var(--forest-900); color: var(--paper); position: relative; overflow: hidden; }
.forest__bg {
  position: absolute; inset: 0; z-index: 0; opacity: 0.5; pointer-events: none;
}
.forest .container { position: relative; z-index: 1; }
.forest__head { max-width: 60ch; }
.forest__head .kicker { color: var(--sage-400); }
.forest__head .kicker::before { background: var(--sage-400); }
.forest__lead { color: #d9e0d2; margin-top: 1.4rem; }

.forest__layout { display: grid; grid-template-columns: 1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: center; margin-top: clamp(2.5rem, 6vh, 4.5rem); }
@media (min-width: 900px) { .forest__layout { grid-template-columns: 1fr 0.9fr; } }

.benefits { display: grid; gap: 0; }
.benefit { display: grid; grid-template-columns: auto 1fr; gap: 1.3rem; padding: 1.25rem 0; border-top: 1px solid #ffffff1f; align-items: start; }
.benefit:last-child { border-bottom: 1px solid #ffffff1f; }
.benefit__icon { width: 30px; height: 30px; color: var(--sage-400); flex: none; }
.benefit h4 { font-size: 1.2rem; margin-bottom: 0.2rem; }
.benefit p { font-size: 0.92rem; color: #c3ccbd; }

/* breathing widget */
.breathe {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1.6rem; padding: 2rem 0;
}
.breathe__stage { position: relative; width: clamp(220px, 30vw, 300px); aspect-ratio: 1; display: grid; place-items: center; }
.breathe__ring { position: absolute; inset: 0; border-radius: 50%; border: 1px solid #ffffff24; }
.breathe__ring--2 { inset: 12%; border-color: #ffffff1a; }
.breathe__ring--3 { inset: 24%; border-color: #ffffff14; }
.breathe__core {
  width: 46%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--sage-400), var(--moss-600) 70%);
  box-shadow: 0 0 60px -10px var(--moss-500);
  display: grid; place-items: center;
  animation: breathe 11s var(--ease-soft) infinite;
}
.breathe__halo { position: absolute; width: 46%; aspect-ratio: 1; border-radius: 50%; border: 1px solid var(--sage-400); opacity: .4; animation: breatheHalo 11s var(--ease-soft) infinite; }
.breathe__label {
  font-family: var(--display); font-style: italic; font-size: 1.3rem; color: var(--forest-950);
  animation: breatheText 11s var(--ease-soft) infinite;
}
@keyframes breathe {
  0%, 100% { transform: scale(0.72); }
  18% { transform: scale(1.18); }
  45% { transform: scale(1.18); }
  63% { transform: scale(0.72); }
}
@keyframes breatheHalo {
  0%, 100% { transform: scale(0.8); opacity: .5; }
  40% { transform: scale(1.7); opacity: 0; }
  41% { transform: scale(0.8); opacity: 0; }
  60% { opacity: .5; }
}
@keyframes breatheText {
  0%, 14% { content: "Inspira"; }
}
.breathe__caption { font-size: 0.72rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--sage-400); }
.breathe__cue { font-family: var(--display); font-style: italic; font-size: 1.5rem; min-height: 1.6em; color: var(--paper); }

/* ============================================================
   EXPERIENCES
   ============================================================ */
.exp { background: var(--paper); }
.exp__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 1.5rem; margin-bottom: clamp(2.5rem, 5vh, 4rem); }
.exp__grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 680px) { .exp__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .exp__grid { grid-template-columns: repeat(4, 1fr); } }
.expcard {
  position: relative; overflow: hidden; border-radius: var(--radius);
  min-height: clamp(360px, 42vw, 460px);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.6rem; color: var(--paper); isolation: isolate;
  background: var(--forest-800);
}
.expcard__art { position: absolute; inset: 0; z-index: -2; }
.expcard::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, transparent 30%, rgba(16,27,21,0.85) 100%);
  transition: background .5s var(--ease);
}
.expcard:hover::after { background: linear-gradient(180deg, rgba(16,27,21,0.25) 0%, rgba(16,27,21,0.92) 100%); }
.expcard__num { font-family: var(--display); font-style: italic; font-size: 0.85rem; color: var(--sage-300); margin-bottom: auto; }
.expcard h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.expcard p { font-size: 0.88rem; color: #d3dacb; opacity: 0; max-height: 0; transform: translateY(8px); transition: opacity .5s var(--ease), transform .5s var(--ease), max-height .5s var(--ease); }
.expcard:hover p { opacity: 1; max-height: 8rem; transform: none; }
.expcard__tag { position: absolute; top: 1.3rem; right: 1.3rem; font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--paper); border: 1px solid #ffffff40; border-radius: 100px; padding: .4em .9em; }

/* ============================================================
   APPROACH (numbers / triad)
   ============================================================ */
.approach { background: var(--forest-950); color: var(--paper); }
.approach__grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem,5vw,3.5rem); }
@media (min-width: 820px) { .approach__grid { grid-template-columns: repeat(3, 1fr); } }
.triad { padding-top: 1.6rem; border-top: 1px solid #ffffff24; }
.triad__k { font-family: var(--display); font-style: italic; color: var(--sun-soft); font-size: 1rem; }
.triad h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); margin: .6rem 0 .8rem; }
.triad p { color: #c3ccbd; font-size: 0.95rem; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.quotes { background: var(--paper-2); }
.quotes__track { display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem,3vw,2.2rem); margin-top: 3rem; }
@media (min-width: 760px) { .quotes__track { grid-template-columns: repeat(3, 1fr); } }
.quote { background: var(--paper); border: 1px solid #2c352e1a; padding: 2rem 1.8rem; border-radius: var(--radius); display: flex; flex-direction: column; gap: 1.2rem; }
.quote__mark { font-family: var(--display); font-size: 3rem; line-height: 0.5; color: var(--sun); height: 1.2rem; }
.quote p { font-family: var(--display); font-size: 1.18rem; line-height: 1.45; font-weight: 400; color: #28332a; }
.quote__by { margin-top: auto; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: #59635a; }

/* ============================================================
   COLLABORATIONS
   ============================================================ */
.collab { background: var(--paper); }
.collab__row { display: flex; flex-wrap: wrap; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; justify-content: center; margin-top: 2.6rem; }
.collab__item { font-family: var(--display); font-size: clamp(1.1rem,2vw,1.5rem); color: #6a7268; letter-spacing: 0.01em; }
.collab__item span { color: var(--sun); font-style: italic; }

/* ============================================================
   CTA
   ============================================================ */
.cta { background: var(--forest-900); color: var(--paper); position: relative; overflow: hidden; text-align: center; }
.cta__inner { position: relative; z-index: 1; max-width: 60ch; margin-inline: auto; }
.cta h2 { margin-bottom: 1.4rem; }
.cta__sub { color: #d3dacb; margin-bottom: 2.2rem; font-size: 1.1rem; }
.cta__mail { font-family: var(--display); font-style: italic; font-size: clamp(1.4rem,3vw,2.2rem); color: var(--sun-soft); display: inline-block; margin-top: .4rem; border-bottom: 1px solid transparent; transition: border-color .4s; }
.cta__mail:hover { border-color: var(--sun-soft); }
.cta__glow { position: absolute; inset: 0; z-index: 0; opacity: .5; pointer-events: none; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--forest-950); color: #c3ccbd; padding-block: clamp(3.5rem, 7vh, 5.5rem) 2rem; }
.footer__top { display: grid; grid-template-columns: 1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid #ffffff14; }
@media (min-width: 760px) { .footer__top { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer__brand img { height: 56px; width: auto; filter: brightness(0) invert(1); margin-bottom: 1.2rem; }
.footer__brand p { max-width: 36ch; font-size: 0.92rem; }
.footer__col h4 { font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--sage-400); margin-bottom: 1.1rem; font-weight: 600; }
.footer__col li { margin-bottom: 0.6rem; }
.footer__col a { font-size: 0.95rem; transition: color .3s; }
.footer__col a:hover { color: var(--paper); }
.footer__bottom { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; padding-top: 1.8rem; font-size: 0.78rem; color: #8a948889; }
.footer__bottom a:hover { color: var(--paper); }

/* ============================================================
   Reveal-on-scroll
   ============================================================ */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .1s; }
[data-reveal][data-delay="2"] { transition-delay: .2s; }
[data-reveal][data-delay="3"] { transition-delay: .3s; }
[data-reveal][data-delay="4"] { transition-delay: .4s; }

/* scroll progress bar */
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; width: 0; background: var(--sun); z-index: 1001; }

/* utilities */
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mb-2 { margin-bottom: 2rem; }
.flex-actions { display: flex; flex-wrap: wrap; gap: 1rem; }