/* Sergio Azagra — light editorial pages (portfolio feel) with forest-green impact bands and full-bleed photo banners (private-jet feel) */
:root{
  --paper:#F3F1EB;      /* warm off-white page */
  --paper-2:#E8E5DC;    /* quiet band */
  --ink:#1D211C;        /* near-black, green bias */
  --ink-2:#4E554B;      /* secondary text on light */
  --forest:#262D25;     /* impact bands */
  --forest-2:#343D32;   /* cards on forest */
  --moss:#6C7560;       /* rules on forest */
  --on-dark:#F4F2EC;    /* text on dark */
  --on-dark-2:#C9CCC0;  /* secondary on dark */
  --gold:#A8874F;       /* small details only */
  --gold-text:#7B6134;  /* gold text on light */
  --line:#D3CFC3;
  --hl:#A5561F;         /* copper highlight on light */
  --hl-dark:#E39A5C;    /* copper highlight on dark */
  --sans:Arial, Helvetica, sans-serif;
  --accent-serif:'Bodoni Moda', Georgia, serif;
  --wrap:1240px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
h1,h2,h3{font-family:var(--sans);margin:0;line-height:1.1;text-wrap:balance;font-weight:400;letter-spacing:-.01em}
h2{font-size:clamp(32px,4.2vw,56px)}
h3{font-size:clamp(20px,1.8vw,24px);font-weight:700;letter-spacing:0}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:clamp(16px,4vw,48px)}
section{padding-block:clamp(72px,9vw,120px)}
.eyebrow{display:inline-flex;align-items:center;gap:14px;font-size:clamp(15px,1.3vw,18px);font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-text);margin:0}
.eyebrow::before{content:"";width:11px;height:11px;border:2px solid currentColor;border-radius:50%;flex:none}
.dark .eyebrow,.banner .eyebrow{color:var(--gold)}
.lead{font-size:clamp(18px,1.5vw,20px);color:var(--ink-2);max-width:62ch}
.dark .lead,.banner .lead{color:var(--on-dark-2)}
.serif{font-family:var(--accent-serif);font-style:italic;font-weight:500}
.stack{display:flex;flex-direction:column;gap:22px}
.head{display:grid;grid-template-columns:1fr 1fr;gap:32px 72px;align-items:end;margin-bottom:48px}
.head .lead{justify-self:end}
@media (max-width:860px){.head{grid-template-columns:1fr}.head .lead{justify-self:start}}

/* highlighted words */
.hl{color:var(--hl)}
.dark .hl,.banner .hl{color:var(--hl-dark)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:12px;font-family:var(--sans);font-size:14px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;padding:16px 26px;border-radius:999px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.btn:hover{background:transparent;color:var(--ink)}
.btn.light{background:var(--on-dark);border-color:var(--on-dark);color:var(--ink)}
.btn.light:hover{background:transparent;color:var(--on-dark)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper)}
.btn.ghost.light{color:var(--on-dark);border-color:var(--on-dark)}
.btn.ghost.light:hover{background:var(--on-dark);color:var(--ink)}
.btn .arr{font-size:16px;line-height:1}
.link{font-weight:700;font-size:14px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:3px}

/* header */
.site-header{position:fixed;left:0;right:0;top:0;z-index:40;padding-top:env(safe-area-inset-top,0px);transition:background .3s,color .3s,border-color .3s;border-bottom:1px solid transparent;color:var(--ink);background:rgba(243,241,235,.96)}
.site-header.over{background:transparent;color:var(--on-dark);border-bottom-color:rgba(244,242,236,.22)}
.site-header.solid{background:rgba(243,241,235,.97);color:var(--ink);border-bottom-color:var(--line);backdrop-filter:blur(8px)}
.nav{display:flex;align-items:center;gap:clamp(16px,2vw,28px);min-height:76px}
.nav .btn,.lang{white-space:nowrap;flex:none}
.logo{text-decoration:none;display:flex;flex-direction:column;line-height:1.1;white-space:nowrap;flex:none}
.logo b{font-size:17px;letter-spacing:.22em;font-weight:700}
.logo span{font-size:11px;letter-spacing:.28em;text-transform:uppercase;opacity:.75}
.menu{display:flex;gap:clamp(16px,1.8vw,26px);margin-left:auto;list-style:none;padding:0;margin-block:0}
.menu a{font-size:14px;white-space:nowrap;text-decoration:none;opacity:.85;padding-block:6px;border-bottom:1px solid transparent}
.menu a:hover,.menu a[aria-current="page"]{opacity:1;border-bottom-color:currentColor}
.lang{display:flex;gap:2px;font-size:12px;font-weight:700;letter-spacing:.12em}
.lang button{background:none;border:0;color:inherit;font:inherit;letter-spacing:inherit;cursor:pointer;padding:6px;opacity:.55}
.lang button[aria-pressed="true"]{opacity:1;text-decoration:underline;text-underline-offset:4px}
.nav .btn{padding:12px 20px;font-size:12px}
.site-header.over .nav .btn{background:var(--on-dark);border-color:var(--on-dark);color:var(--ink)}
.burger{display:none;background:none;border:1px solid currentColor;color:inherit;border-radius:999px;width:44px;height:44px;cursor:pointer;font-size:18px}
.lang-m{display:none}
@media (max-width:1180px){
  .burger{display:inline-flex;align-items:center;justify-content:center;flex:none}
  .nav-cta{margin-left:auto}
  .lang-d{display:none}
  .menu{position:fixed;inset:calc(76px + env(safe-area-inset-top,0px)) 0 auto 0;flex-direction:column;gap:0;background:var(--paper);color:var(--ink);padding:8px clamp(16px,4vw,48px) 24px;border-bottom:1px solid var(--line);display:none;margin:0}
  .menu.open{display:flex}
  .menu a{display:block;padding:14px 0;font-size:18px;border-bottom:1px solid var(--line);opacity:1}
  .lang-m{display:flex;padding-top:14px;font-size:14px}
}
@media (max-width:520px){
  .nav{gap:10px}
  .logo b{font-size:13px;letter-spacing:.1em}
  .logo span{display:none}
  .nav .btn.nav-cta{padding:10px 12px;font-size:10.5px;letter-spacing:.08em}
  .burger{width:40px;height:40px}
}

/* hero banner (full-bleed photo) */
.banner{position:relative;color:var(--on-dark);overflow:hidden;background:var(--forest)}
.banner .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.banner .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,24,19,.86) 0%,rgba(20,24,19,.55) 50%,rgba(20,24,19,.25) 100%)}
.banner .veil.full{background:linear-gradient(0deg,rgba(20,24,19,.82),rgba(20,24,19,.55))}
.banner .wrap{position:relative}
.hero{min-height:min(860px,94vh);display:flex;align-items:flex-end}
.hero .wrap{width:100%;padding-block:calc(140px + env(safe-area-inset-top,0px)) clamp(56px,8vw,96px)}
.hero .bg{animation:slowzoom 22s ease-out both}
@keyframes slowzoom{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero-inner{max-width:880px;display:flex;flex-direction:column;gap:28px}
.hero h1{font-size:clamp(44px,7.2vw,104px);line-height:1;letter-spacing:-.025em}
.hero h1 .ln{display:block;animation:reveal 1.4s cubic-bezier(.2,.7,.2,1) both}
.hero h1 .ln:nth-child(2){animation-delay:.55s}
@keyframes reveal{from{opacity:.001;filter:blur(10px);transform:translateY(24px)}to{opacity:1;filter:blur(0);transform:none}}
.hero .fade{animation:reveal 1.2s 1.1s cubic-bezier(.2,.7,.2,1) both}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.page-hero{min-height:min(620px,76vh);display:flex;align-items:flex-end}
.page-hero .wrap{width:100%;padding-block:calc(150px + env(safe-area-inset-top,0px)) clamp(48px,7vw,80px)}
.page-hero h1{font-size:clamp(44px,7vw,96px);letter-spacing:-.025em}
@media (prefers-reduced-motion:reduce){.hero .bg,.hero h1 .ln,.hero .fade{animation:none}}

/* light page top (no photo) */
.page-top{padding-top:calc(150px + env(safe-area-inset-top,0px))}

/* split image/text */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:center}
.split.flip > :first-child{order:2}
.split > *{min-width:0}
.photo{width:100%;object-fit:cover;aspect-ratio:4/5;border-radius:4px}
.photo.wide{aspect-ratio:4/3}
@media (max-width:860px){.split{grid-template-columns:1fr}.split.flip > :first-child{order:0}.photo{aspect-ratio:4/3}}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.stats.five{grid-template-columns:repeat(5,1fr)}
.stat{display:flex;flex-direction:column;gap:6px}
.stat b{font-size:clamp(40px,4.4vw,64px);font-weight:400;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.stat b sup{font-size:.45em;vertical-align:top;position:relative;top:.25em}
.stat span{font-size:14px;color:var(--ink-2);line-height:1.35}
.dark .stat span{color:var(--on-dark-2)}
@media (max-width:860px){.stats.five{grid-template-columns:repeat(3,1fr)}}
@media (max-width:520px){.stats,.stats.five{grid-template-columns:repeat(2,1fr)}}

/* big stats band (Sergio page) */
.bigstats{padding-block:clamp(48px,6vw,80px)}
.bigstats-grid{display:grid;grid-template-columns:repeat(5,1fr)}
.bstat{display:flex;flex-direction:column;gap:14px;padding:8px clamp(12px,2vw,28px);border-left:1px solid var(--moss)}
.bstat:first-child{border-left:0;padding-left:0}
.bstat b{font-size:clamp(52px,6.4vw,96px);font-weight:400;letter-spacing:-.04em;line-height:.9;color:var(--on-dark);font-variant-numeric:tabular-nums}
.bstat b sup{font-size:.42em;vertical-align:top;position:relative;top:.2em;color:var(--hl-dark)}
.bstat span{font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);line-height:1.5}
.bstat.hero-stat b{color:var(--hl-dark)}
@media (max-width:980px){.bigstats-grid{grid-template-columns:repeat(3,1fr);row-gap:36px}.bstat:nth-child(4){border-left:0;padding-left:0}}
@media (max-width:560px){.bigstats-grid{grid-template-columns:repeat(2,1fr)}.bstat{border-left:0;padding-left:0}.bstat.hero-stat{grid-column:auto}}

/* dark band */
.dark{background:var(--forest);color:var(--on-dark)}
.quiet{background:var(--paper-2)}

/* press strip */
.press-intro{font-size:clamp(17px,1.4vw,19px);max-width:80ch;line-height:1.45}
.press-strip{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.6fr);gap:24px 48px;align-items:center}
.press-row{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr));gap:12px;overflow-x:auto;padding-bottom:4px}
.press-logo{display:flex;flex-direction:column;gap:8px;min-width:0}
.logo-box{height:58px;background:#FFFFFF;border:1px solid var(--line);border-radius:4px;display:flex;align-items:center;justify-content:center;padding:8px 10px}
.logo-box img{max-height:100%;max-width:100%;width:auto;object-fit:contain;border-radius:3px}
.press-logo p{font-size:12px;line-height:1.35;font-weight:400;color:var(--ink-2);text-align:center}
.press-logo p b,.pcard p b{color:var(--ink)}

/* arched photo cards (experience) */
.arches{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px)}
.arch{display:flex;flex-direction:column;gap:18px;text-align:center;align-items:center}
.arch img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:999px 999px 6px 6px;border:1px solid var(--moss);padding:8px;background:var(--forest-2)}
.arch h3{font-family:var(--accent-serif);font-style:italic;font-weight:500;font-size:clamp(24px,2.2vw,30px)}
.arch p{color:var(--on-dark-2);font-size:16px;max-width:32ch}
@media (max-width:860px){.arches{grid-template-columns:1fr;max-width:460px;margin-inline:auto}}

/* photo cards (style 1 services) */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{position:relative;border-radius:6px;overflow:hidden;min-height:440px;display:flex;align-items:flex-end;color:var(--on-dark);background:var(--forest)}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,24,19,.92) 0%,rgba(20,24,19,.55) 45%,rgba(20,24,19,0) 75%)}
.card .txt{position:relative;z-index:1;padding:24px;display:flex;flex-direction:column;gap:10px}
.card h3{font-family:var(--accent-serif);font-style:italic;font-weight:500;font-size:26px;border-bottom:1px dashed rgba(244,242,236,.45);padding-bottom:12px}
.card p{font-size:15px;color:var(--on-dark-2);line-height:1.5}
@media (max-width:1020px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cards{grid-template-columns:1fr}.card{min-height:380px}}

.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media (max-width:760px){.gal{grid-template-columns:repeat(2,1fr)}}

/* mini steps */
.ministeps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);margin-block:40px}
.ministep{padding:28px 28px 28px 0;display:flex;flex-direction:column;gap:8px;border-right:1px solid var(--line)}
.ministep + .ministep{padding-left:28px}
.ministep:last-child{border-right:0}
.ministep i{font-style:normal;font-size:13px;font-weight:700;letter-spacing:.2em;color:var(--gold-text)}
.ministep p{color:var(--ink-2);font-size:16px}
@media (max-width:760px){.ministeps{grid-template-columns:1fr}.ministep,.ministep + .ministep{padding:22px 0;border-right:0;border-bottom:1px solid var(--line)}}

/* journey list (style 2) */
.journey{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.journey li{display:grid;grid-template-columns:1.1fr 1.3fr auto;gap:12px 32px;align-items:center;padding:26px 0;border-bottom:1px solid var(--line)}
.journey .where{display:flex;flex-direction:column;gap:4px}
.journey .where b{font-size:clamp(20px,2vw,26px);font-weight:400;letter-spacing:-.01em}
.journey .where span{font-size:14px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.journey .what{color:var(--ink-2);font-size:16px}
.tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.tag{font-size:12px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;white-space:nowrap;background:var(--paper)}
.tag.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.journey li.now .where b{color:var(--gold-text)}
@media (max-width:860px){.journey li{grid-template-columns:1fr}.tags{justify-content:flex-start}}

/* lists */
.ticks{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.ticks li{padding:18px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.ticks b{font-size:18px}
.ticks span{color:var(--ink-2);font-size:16px}
.dark .ticks{border-color:var(--moss)}
.dark .ticks li{border-color:var(--moss)}
.dark .ticks span{color:var(--on-dark-2)}

/* books */
.books{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,40px)}
.book{display:flex;flex-direction:column;gap:14px}
.book img{width:100%;aspect-ratio:1/1.08;object-fit:cover;border-radius:4px;box-shadow:0 20px 40px rgba(29,33,28,.18)}
.book h3{font-family:var(--accent-serif);font-style:italic;font-weight:500;font-size:24px}
.book p{color:var(--ink-2);font-size:15px}

/* press cards */
.press-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pcard{border:1px solid var(--line);border-radius:6px;padding:26px;display:flex;flex-direction:column;gap:10px;text-decoration:none;background:var(--paper);transition:border-color .2s}
a.pcard:hover{border-color:var(--ink)}
.pcard .outlet{font-weight:700;font-size:20px}
.plogo{height:56px;width:auto;max-width:100%;object-fit:contain;align-self:flex-start;border-radius:4px}
.muted-s{color:var(--ink-2)}
.pcard p{color:var(--ink-2);font-size:15px}
.pcard .go{margin-top:auto;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
@media (max-width:860px){.press-cards{grid-template-columns:1fr}}

/* route (Shanghai) */
.route{display:flex;align-items:center;gap:18px;font-size:13px;font-weight:700;letter-spacing:.24em;width:min(720px,100%)}
.route i{flex:1;height:1px;background:var(--gold)}
.route .km{color:var(--gold)}
.center{text-align:center;align-items:center}
.center .lead{margin-inline:auto}

/* steps (how it works page) */
.steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.steps li{display:grid;grid-template-columns:120px 1fr 1.2fr;gap:16px 40px;padding:36px 0;border-bottom:1px solid var(--line);align-items:start}
.steps .n{font-size:clamp(40px,4vw,56px);letter-spacing:-.03em;line-height:1;color:var(--gold-text)}
.steps h3{font-size:clamp(22px,2vw,28px);font-weight:400}
.steps p{color:var(--ink-2)}
@media (max-width:860px){.steps li{grid-template-columns:1fr;gap:10px}}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:24px 0;font-size:clamp(18px,1.6vw,21px);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;line-height:1;color:var(--gold-text)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding-bottom:24px;color:var(--ink-2);max-width:70ch}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,88px);align-items:start}
.channels{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.channel{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:22px 0;border-bottom:1px solid var(--line);text-decoration:none}
.channel span{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-text)}
.channel strong{font-size:clamp(18px,1.8vw,22px);font-weight:400;user-select:all}
a.channel:hover strong{text-decoration:underline;text-underline-offset:5px}
form.brief{display:grid;grid-template-columns:1fr 1fr;gap:18px;background:var(--paper-2);padding:clamp(22px,3vw,40px);border-radius:6px}
form.brief .full{grid-column:1/-1}
form.brief label{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
form.brief input,form.brief select,form.brief textarea{font:16px var(--sans);color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:13px 14px;width:100%}
form.brief input:focus,form.brief select:focus,form.brief textarea:focus{border-color:var(--ink);outline:none}
form.brief textarea{min-height:140px;resize:vertical}
.check{flex-direction:row !important;align-items:flex-start;gap:10px !important;text-transform:none !important;letter-spacing:0 !important;font-weight:400 !important;font-size:14px !important}
.check input{width:auto !important;margin-top:3px}
.form-actions{display:flex;gap:12px;flex-wrap:wrap}
.note{font-size:14px;color:var(--ink-2)}
.note[data-state="error"]{color:#9A3B22}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
@media (max-width:520px){form.brief{grid-template-columns:1fr}}

/* closing banner */
.closing{padding-block:clamp(96px,12vw,160px)}
.closing .inner{max-width:760px;display:flex;flex-direction:column;gap:24px}
.closing h2{font-size:clamp(34px,5vw,64px)}

/* footer */
footer.site-footer{background:var(--forest);color:var(--on-dark);padding-block:64px 40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot-grid h4{margin:0 0 14px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.foot-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.foot-grid a{text-decoration:none;color:var(--on-dark-2)}
.foot-grid a:hover{color:var(--on-dark)}
.foot-bottom{margin-top:48px;padding-top:24px;border-top:1px solid var(--moss);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--on-dark-2)}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}

/* floating whatsapp — phones only */
.wa{display:none}
@media (max-width:760px){.wa{display:flex;position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:50;width:56px;height:56px;border-radius:50%;align-items:center;justify-content:center;background:var(--forest);color:var(--on-dark);box-shadow:0 10px 30px rgba(20,24,19,.35)}.wa svg{width:26px;height:26px}}

/* legal */
.legal{max-width:760px}
.legal h2{font-size:clamp(26px,3vw,34px);margin-top:48px;margin-bottom:14px}
.legal p,.legal li{color:var(--ink-2);margin-bottom:12px}
.ph{background:#EFE2C4;padding:0 6px;border-radius:3px;color:var(--ink)}