/* ============ TOKENS ============ */
:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.3rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1.2rem + 4vw, 4.5rem);

  /* Spacing */
  --space-1:.25rem; --space-2:.5rem; --space-3:.75rem; --space-4:1rem;
  --space-5:1.25rem; --space-6:1.5rem; --space-8:2rem; --space-10:2.5rem;
  --space-12:3rem; --space-16:4rem; --space-20:5rem; --space-24:6rem; --space-32:8rem;

  /* Brand palette — derived from Spica logo */
  --green:        #3f7a22;   /* forest green */
  --green-deep:   #2f5e18;
  --green-hover:  #356a1d;
  --charcoal:     #2d2a2a;   /* SPICA wordmark */
  --charcoal-2:   #221f1f;

  --color-bg:        #faf9f6;
  --color-surface:   #ffffff;
  --color-surface-2: #f2f1ec;
  --color-border:    #e3e1da;
  --color-text:      #26241f;
  --color-text-muted:#5f5d56;
  --color-text-faint:#8d8b83;
  --color-text-inverse:#f6f5f1;

  --gold: #b08428;

  --radius-sm:.4rem; --radius-md:.65rem; --radius-lg:1rem; --radius-xl:1.4rem; --radius-full:9999px;
  --shadow-sm: 0 1px 3px rgba(38,36,31,.07);
  --shadow-md: 0 8px 28px rgba(38,36,31,.10);
  --shadow-lg: 0 22px 60px rgba(38,36,31,.16);
  --transition: 200ms cubic-bezier(.16,1,.3,1);

  --content: 1180px;
  --font-display: 'Boska','Georgia',serif;
  --font-body: 'Switzer','Helvetica Neue',sans-serif;
}

[data-theme="dark"] {
  --color-bg:        #15140f;
  --color-surface:   #1c1b15;
  --color-surface-2: #232118;
  --color-border:    #34322a;
  --color-text:      #e9e7df;
  --color-text-muted:#a7a59b;
  --color-text-faint:#76746b;
  --green:           #6aa543;
  --green-hover:     #7bb653;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.4);
  --shadow-md: 0 8px 28px rgba(0,0,0,.45);
  --shadow-lg: 0 22px 60px rgba(0,0,0,.5);
}

/* ============ BASE ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth;scroll-padding-top:5rem}
body{min-height:100dvh;line-height:1.6;font-family:var(--font-body);font-size:var(--text-base);color:var(--color-text);background:var(--color-bg);overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
h1,h2,h3{text-wrap:balance;line-height:1.08;font-family:var(--font-display);font-weight:700}
p{text-wrap:pretty;max-width:64ch}
a{color:inherit;text-decoration:none;transition:color var(--transition)}
button{cursor:pointer;background:none;border:none;font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:var(--radius-sm)}
::selection{background:rgba(63,122,34,.22)}
.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}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

.eyebrow{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.22em;font-weight:600;color:var(--green);margin-bottom:var(--space-4)}
.eyebrow--light{color:#a9d18a}
.section-title{font-size:var(--text-2xl);letter-spacing:-.01em;margin-bottom:var(--space-6)}
.section-title--light{color:var(--color-text-inverse)}
.text-link{display:inline-block;margin-top:var(--space-5);font-weight:600;color:var(--green);font-size:var(--text-sm)}
.text-link:hover{color:var(--green-hover)}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.6rem;border-radius:var(--radius-full);font-weight:600;font-size:var(--text-sm);letter-spacing:.01em;transition:all var(--transition)}
.btn--primary{background:var(--green);color:#fff}
.btn--primary:hover{background:var(--green-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn--ghost{border:1.5px solid var(--color-border-strong,rgba(45,42,42,.3));color:var(--color-text)}
.btn--ghost:hover{background:var(--charcoal);border-color:var(--charcoal);color:#fff;transform:translateY(-2px)}

/* ============ HEADER ============ */
.header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background var(--transition),box-shadow var(--transition),border-color var(--transition);border-bottom:1px solid transparent}
.header__inner{max-width:var(--content);margin:0 auto;padding:var(--space-4) var(--space-6);display:flex;align-items:center;justify-content:space-between;gap:var(--space-6)}
.brand{display:inline-flex;align-items:center}
.brand__logo{height:52px;width:auto}
.header{background:rgba(250,249,246,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border)}
.header--scrolled{background:rgba(250,249,246,.94);box-shadow:var(--shadow-sm)}
[data-theme="dark"] .header{background:rgba(21,20,15,.82)}
[data-theme="dark"] .header--scrolled{background:rgba(21,20,15,.92)}

.nav{display:flex;align-items:center;gap:var(--space-8)}
.nav a{font-size:var(--text-sm);font-weight:500;color:var(--color-text)}
.nav a:not(.nav__cta):hover{color:var(--green)}
.nav__cta{background:var(--green);color:#fff!important;padding:.55rem 1.25rem;border-radius:var(--radius-full)}
.nav__cta:hover{background:var(--green-hover)}
.nav a.nav__hidden-fern,.nav-mobile a.nav__hidden-fern{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:var(--space-1);padding:var(--space-2) var(--space-4);border:1px solid var(--green);border-radius:var(--radius-sm);background:#edf1e7;color:var(--green-deep);font-weight:700;line-height:1.15;min-height:48px;white-space:nowrap}
.nav__hidden-fern span{font-size:var(--text-xs);font-weight:500;letter-spacing:.08em;text-transform:uppercase}
.nav a.nav__hidden-fern:hover,.nav-mobile a.nav__hidden-fern:hover{background:#e1e9da;color:var(--green-deep)}
.nav-mobile a.nav__hidden-fern{align-items:flex-start;margin:var(--space-3) 0}
.nav a.nav__hidden-fern,.nav-mobile a.nav__hidden-fern{padding:4px 12px;gap:0;background:#faf9f6;border-color:#aab5a3}
.nav__hidden-fern img{width:88px;height:auto}
.nav__hidden-fern span{font-size:9px;letter-spacing:.08em}
.nav__toggle{display:none;flex-direction:column;gap:5px;padding:8px}
.nav__toggle span{width:24px;height:2px;background:var(--color-text);border-radius:2px;transition:all var(--transition)}
.nav-mobile{display:none;flex-direction:column;background:var(--color-surface);border-top:1px solid var(--color-border);padding:var(--space-4) var(--space-6)}
.nav-mobile a{padding:var(--space-3) 0;font-weight:500;border-bottom:1px solid var(--color-border)}
.nav-mobile a:last-child{border-bottom:none}

/* ============ HERO ============ */
.hero{position:relative;background:var(--color-bg);overflow:hidden;padding-top:calc(var(--space-20) + 60px)}
.hero::before{content:"";position:absolute;top:0;right:0;width:54%;height:100%;background:radial-gradient(120% 90% at 80% 10%,rgba(63,122,34,.08),transparent 60%);pointer-events:none}
.hero__inner{position:relative;z-index:1;max-width:var(--content);margin:0 auto;padding:clamp(var(--space-8),5vw,var(--space-16)) var(--space-6) clamp(var(--space-20),9vw,var(--space-32));display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(var(--space-8),5vw,var(--space-16));align-items:center}
.hero__content{max-width:34rem}
.hero__eyebrow{font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.28em;color:var(--green);font-weight:600;margin-bottom:var(--space-4)}
.hero__title{font-size:var(--text-3xl);color:var(--color-text);letter-spacing:-.015em;max-width:16ch}
.hero__sub{color:var(--color-text-muted);font-size:var(--text-lg);max-width:46ch;margin:var(--space-6) 0 var(--space-8)}
.hero__actions{display:flex;gap:var(--space-4);flex-wrap:wrap}
.hero__hidden-fern{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);margin-top:var(--space-6);padding:var(--space-5) var(--space-6);max-width:480px;border-radius:var(--radius-lg);background:#263d1d;color:#fff;transition:background var(--transition),transform var(--transition)}
.hero__hidden-fern:hover{background:#345329;transform:translateY(-2px)}
.hero__hidden-fern strong{display:block;font-family:var(--font-display);font-size:var(--text-xl);font-weight:700;line-height:1.2}
.hero__hidden-fern strong+span{display:block;font-size:var(--text-xs);line-height:1.5;color:#dce7d4;margin-top:var(--space-2)}
.hero__hidden-fern-arrow{font-size:var(--text-xl);flex-shrink:0}
.hero__hidden-fern{background:#f0f2e9;color:#263d1d;border:1px solid #aab5a3;padding:var(--space-4)}
.hero__hidden-fern:hover{background:#e5ebdc}
.hero__hidden-fern-logo{width:145px;height:auto;flex-shrink:0}
.hero__hidden-fern-copy{font-size:var(--text-sm);font-weight:600;line-height:1.4}
.hero__hidden-fern-copy span{display:block;font-size:var(--text-xs);font-weight:400;color:#53634b;margin-top:var(--space-2)}
@media(max-width:420px){.hero__hidden-fern{gap:var(--space-3)}.hero__hidden-fern-logo{width:112px}.hero__hidden-fern-copy{font-size:var(--text-xs)}}
.hero__sub{margin-bottom:var(--space-4)}
.hero__service{font-size:var(--text-sm);font-weight:500;color:var(--green-deep);margin-bottom:var(--space-8)}
/* Stacked photo collage */
.hero__media{position:relative;min-height:clamp(420px,42vw,560px)}
.hero__photo{position:absolute;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.hero__photo img{width:100%;height:100%;object-fit:cover;display:block}
.hero__photo--main{top:0;left:0;width:72%;height:100%;z-index:1}
.hero__photo--inset{bottom:-6%;right:0;width:48%;height:46%;z-index:2;border:6px solid var(--color-bg)}

/* ============ STATS ============ */
.stats{background:var(--charcoal);color:var(--color-text-inverse)}
.stats__grid{max-width:var(--content);margin:0 auto;padding:var(--space-10) var(--space-6);display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-6)}
.stat{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-1)}
.stat__num{font-family:var(--font-display);font-weight:700;font-size:var(--text-2xl);color:#fff;line-height:1}
.stat__label{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.12em;color:rgba(246,245,241,.62)}

/* ============ ABOUT ============ */
.about{padding:clamp(var(--space-20),10vw,var(--space-32)) var(--space-6)}
.about__inner{max-width:var(--content);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:clamp(var(--space-10),6vw,var(--space-24));align-items:center}
.about__text p{color:var(--color-text-muted);margin-bottom:var(--space-4)}
.about__media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.about__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:5/4;transition:transform 600ms cubic-bezier(.16,1,.3,1)}
.about__media:hover img{transform:scale(1.04)}
.about__media figcaption{position:absolute;left:0;right:0;bottom:0;padding:var(--space-5);background:linear-gradient(0deg,rgba(20,25,15,.78),transparent);color:#fff;font-size:var(--text-xs);letter-spacing:.04em}
.about__media--family{width:100%;max-width:420px;justify-self:center;background:#faf9f6;box-shadow:0 12px 32px rgba(25,30,20,.10)}
.about__media--family img{height:auto;aspect-ratio:3/4;object-fit:contain;opacity:.86;filter:saturate(.84) contrast(.94)}
.about__media--family:hover img{transform:none}

/* ============ AWARDS ============ */
.awards{background:var(--charcoal-2);color:var(--color-text-inverse);padding:clamp(var(--space-20),10vw,var(--space-32)) var(--space-6);background-image:radial-gradient(circle at 80% 0%,rgba(63,122,34,.18),transparent 55%)}
.awards__inner{max-width:var(--content);margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(var(--space-10),6vw,var(--space-20));align-items:center}
.awards__lede{color:rgba(246,245,241,.78);font-size:var(--text-lg);margin-top:var(--space-4)}
.awards__grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5)}
.award-card{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-8) var(--space-6);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.10);border-radius:var(--radius-lg);transition:transform var(--transition),border-color var(--transition)}
.award-card:hover{transform:translateY(-4px);border-color:rgba(63,122,34,.5)}
.award-card--gold:hover{border-color:rgba(176,132,40,.7)}
.award-card__badge{align-self:flex-start;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.16em;font-weight:700;padding:.3rem .7rem;border-radius:var(--radius-full);background:rgba(176,132,40,.18);color:#e6c477}
.award-card__badge--silver{background:rgba(200,205,210,.16);color:#cdd2d7}
.award-card__count{font-family:var(--font-display);font-weight:700;font-size:var(--text-3xl);color:#fff;line-height:1}
.award-card__label{font-size:var(--text-sm);color:rgba(246,245,241,.72);line-height:1.4}

/* ============ PORTFOLIO ============ */
.portfolio{padding:clamp(var(--space-20),10vw,var(--space-32)) var(--space-6);max-width:var(--content);margin:0 auto}
.portfolio__head{max-width:60ch;margin-bottom:var(--space-12)}
.portfolio__lede{color:var(--color-text-muted);font-size:var(--text-lg)}
.portfolio__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-8)}
.home-card{border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface);box-shadow:var(--shadow-md);transition:transform var(--transition),box-shadow var(--transition);display:flex;flex-direction:column}
.home-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.home-card__img{display:block;width:100%;overflow:hidden;position:relative;padding:0;border:0;cursor:zoom-in;background:var(--color-surface-2)}
.home-card__img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform 700ms cubic-bezier(.16,1,.3,1)}
.home-card__img:hover img{transform:scale(1.05)}
.home-card__count{position:absolute;right:var(--space-4);bottom:var(--space-4);display:inline-flex;align-items:center;gap:.4rem;font-size:var(--text-xs);font-weight:600;letter-spacing:.02em;color:#fff;background:rgba(20,25,15,.62);backdrop-filter:blur(6px);padding:.4rem .7rem;border-radius:var(--radius-full);pointer-events:none}
.home-card__count svg{flex-shrink:0}
.home-card__body{padding:var(--space-5) var(--space-6) var(--space-6);display:flex;flex-direction:column;flex:1}
.home-card__award{display:inline-block;align-self:flex-start;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.1em;font-weight:700;color:var(--green);background:rgba(63,122,34,.10);padding:.3rem .7rem;border-radius:var(--radius-full);margin-bottom:var(--space-3)}
.home-card__title{font-size:var(--text-lg);margin-bottom:var(--space-1)}
.home-card__meta{font-size:var(--text-sm);color:var(--color-text-faint)}
.home-card__desc{margin-top:var(--space-3);font-size:var(--text-sm);color:var(--color-text-muted);max-width:60ch}
.home-card__thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-2);margin-top:auto;padding-top:var(--space-5)}
.home-card__thumbs button{position:relative;padding:0;border:0;border-radius:var(--radius-sm);overflow:hidden;cursor:zoom-in;aspect-ratio:1;background:var(--color-surface-2)}
.home-card__thumbs img{width:100%;height:100%;object-fit:cover;transition:transform 400ms cubic-bezier(.16,1,.3,1)}
.home-card__thumbs button:hover img{transform:scale(1.08)}
.home-card__thumb-more img{filter:brightness(.5)}
.home-card__thumb-more span{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:var(--text-base);letter-spacing:.02em;pointer-events:none}
.portfolio__note{margin-top:var(--space-10);font-size:var(--text-xs);color:var(--color-text-faint);text-align:center}

/* ============ COMING SOON ============ */
.coming-soon{padding:0 var(--space-6) clamp(var(--space-20),8vw,var(--space-24));max-width:var(--content);margin:0 auto}
.coming-soon__inner{background:#eef2e9;border:1px solid #dce5d4;border-radius:var(--radius-lg);padding:clamp(var(--space-6),4vw,var(--space-12));display:grid;grid-template-columns:1fr auto;align-items:center;gap:var(--space-8)}
.coming-soon .section-title{font-size:clamp(1.8rem,2.7vw,2.7rem);max-width:22ch}
.coming-soon__lede{color:var(--color-text-muted);max-width:53ch}
.coming-soon .btn{white-space:nowrap}

/* ============ LIGHTBOX ============ */
.lightbox{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;background:rgba(15,16,11,.94);backdrop-filter:blur(8px);padding:clamp(var(--space-4),4vw,var(--space-12));opacity:0;transition:opacity 260ms ease}
.lightbox[hidden]{display:none}
.lightbox[data-open]{opacity:1}
.lightbox__stage{position:relative;max-width:1200px;width:100%;display:flex;flex-direction:column;align-items:center;gap:var(--space-4)}
.lightbox__img{max-width:100%;max-height:80vh;width:auto;height:auto;object-fit:contain;border-radius:var(--radius-md);box-shadow:0 30px 80px rgba(0,0,0,.5);background:#1a1a14}
.lightbox__cap{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:center;gap:var(--space-3);color:rgba(255,255,255,.86);font-size:var(--text-sm);text-align:center;max-width:60ch}
.lightbox__counter{color:rgba(255,255,255,.5);font-size:var(--text-xs);letter-spacing:.08em;font-variant-numeric:tabular-nums}
.lightbox__close,.lightbox__nav{position:absolute;z-index:2;display:flex;align-items:center;justify-content:center;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-full);transition:background var(--transition),transform var(--transition)}
.lightbox__close:hover,.lightbox__nav:hover{background:rgba(255,255,255,.2)}
.lightbox__close{top:clamp(var(--space-4),3vw,var(--space-8));right:clamp(var(--space-4),3vw,var(--space-8));width:46px;height:46px}
.lightbox__nav{top:50%;transform:translateY(-50%);width:54px;height:54px}
.lightbox__nav:hover{transform:translateY(-50%) scale(1.06)}
.lightbox__nav--prev{left:clamp(var(--space-3),2vw,var(--space-8))}
.lightbox__nav--next{right:clamp(var(--space-3),2vw,var(--space-8))}
body.lb-open{overflow:hidden}

/* ============ CONTACT ============ */
.contact{padding:clamp(var(--space-20),10vw,var(--space-32)) var(--space-6);background:var(--color-surface-2);text-align:center}
.contact__inner{max-width:680px;margin:0 auto;display:flex;flex-direction:column;align-items:center}
.contact .eyebrow,.contact p{margin-left:auto;margin-right:auto}
.contact__lede{color:var(--color-text-muted);font-size:var(--text-lg);margin-bottom:var(--space-8)}
.contact__email{display:inline-block;font-family:var(--font-display);font-weight:700;font-size:clamp(1.5rem,1rem+2.5vw,2.5rem);color:var(--green);border-bottom:2px solid transparent;transition:border-color var(--transition),color var(--transition)}
.contact__email:hover{color:var(--green-hover);border-color:var(--green-hover)}
.contact__loc{margin-top:var(--space-6);font-size:var(--text-sm);color:var(--color-text-faint);letter-spacing:.04em}

/* ============ FOOTER ============ */
.footer{background:var(--charcoal);color:var(--color-text-inverse);padding:var(--space-12) var(--space-6)}
.footer__inner{max-width:var(--content);margin:0 auto;display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-3)}
.footer__logo{height:50px;width:auto;opacity:.96}
.footer__tag{font-size:var(--text-sm);color:rgba(246,245,241,.72)}
.footer__copy{font-size:var(--text-xs);color:rgba(246,245,241,.5)}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.is-visible{opacity:1;transform:none}

/* ============ RESPONSIVE ============ */
@media (max-width:900px){
  .coming-soon__inner{grid-template-columns:1fr}
  .coming-soon .btn{justify-self:start;white-space:normal}
  .nav{gap:var(--space-5)}
  .about__inner,.awards__inner{grid-template-columns:1fr;gap:var(--space-10)}
  .stats__grid{grid-template-columns:repeat(2,1fr);gap:var(--space-8) var(--space-6)}
  .portfolio__grid{grid-template-columns:1fr}
  .hero__inner{grid-template-columns:1fr;gap:var(--space-10)}
  .hero__content{max-width:none}
  .hero__media{min-height:0;aspect-ratio:4/3;width:100%}
}
@media (max-width:680px){
  .desktop-break{display:none}
  .nav{display:none}
  .nav__toggle{display:flex}
  .nav-mobile{display:none}
  .nav-mobile[data-open]{display:flex}
  .hero{padding-top:calc(var(--space-12) + 60px)}
  .hero__media{aspect-ratio:3/2}
  .hero__photo--main{width:78%}
  .hero__photo--inset{width:52%;height:50%;bottom:-4%}
  .awards__grid{grid-template-columns:1fr}
  .brand__logo{height:44px}
  .lightbox__nav{width:44px;height:44px}
  .home-card__thumbs{gap:6px}
}