/* =============================================================
   AGM — Agence Graphique du Maroc
   Design tokens
============================================================= */
:root{
  /* --- color: warm neutral premium palette, built around the AGM logo indigo --- */
  --color-bg:            #FAF6F0;
  --color-bg-alt:        #F1EAE0;
  --color-surface:       #FFFFFF;
  --color-ink:           #2C263F;
  --color-ink-soft:      #5A5568;
  --color-ink-faint:     #8B8696;
  --color-accent:        #B5502D;
  --color-accent-dark:   #8F3D22;
  --color-accent-tint:   #F0DDCF;
  --color-line:          #E1D7C9;
  --color-line-strong:   #C9BCA8;

  /* --- type --- */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --fs-2xs: 0.75rem;
  --fs-xs:  0.8125rem;
  --fs-sm:  0.9375rem;
  --fs-base:1rem;
  --fs-md:  1.125rem;
  --fs-lg:  1.375rem;
  --fs-xl:  1.75rem;
  --fs-2xl: clamp(2rem, 1.4rem + 2.4vw, 3.25rem);
  --fs-3xl: clamp(2.75rem, 1.7rem + 4.5vw, 5.5rem);

  /* --- spacing (4/8 rhythm) --- */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 16px;
  --sp-4: 24px;
  --sp-5: 32px;
  --sp-6: 48px;
  --sp-7: 64px;
  --sp-8: 96px;
  --sp-9: 140px;

  --container: 1240px;
  --radius-sm: 4px;
  --radius-md: 10px;

  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-in-out: cubic-bezier(.65,0,.35,1);
  --dur-fast: 200ms;
  --dur-med: 400ms;

  --header-h: 84px;
}

/* =============================================================
   Reset & base
============================================================= */
*, *::before, *::after{ box-sizing:border-box; margin:0; padding:0; }
html{
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
}
body{
  background:var(--color-bg);
  color:var(--color-ink);
  font-family:var(--font-body);
  font-size:var(--fs-base);
  line-height:1.6;
  overflow-x:hidden;
  min-height:100dvh;
}
img, svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:none; cursor:pointer; }
ul{ list-style:none; }
input, textarea, select{ font:inherit; color:inherit; }
h1,h2,h3,h4{ font-family:var(--font-display); font-weight:500; line-height:1.08; letter-spacing:-0.01em; }
::selection{ background:var(--color-accent); color:var(--color-surface); }

:focus-visible{
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--sp-4);
}
@media(min-width:768px){ .wrap{ padding-inline:var(--sp-6); } }

.skip-link{
  position:absolute; left:-999px; top:0; z-index:1000;
  background:var(--color-ink); color:var(--color-bg);
  padding:var(--sp-2) var(--sp-3);
}
.skip-link:focus{ left:var(--sp-3); top:var(--sp-3); }

.icon{ width:18px; height:18px; flex-shrink:0; }

.eyebrow{
  font-size:var(--fs-xs);
  text-transform:uppercase;
  letter-spacing:0.14em;
  color:var(--color-accent-dark);
  font-weight:600;
  margin-bottom:var(--sp-3);
  display:flex;
  align-items:center;
  gap:var(--sp-2);
}
.eyebrow::before{
  content:'';
  width:22px; height:1px;
  background:var(--color-accent);
  display:inline-block;
}

.section-head{ margin-bottom:var(--sp-7); max-width:640px; }
.section-head h2{ font-size:var(--fs-2xl); }

/* =============================================================
   Buttons
============================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:var(--sp-2);
  padding:14px 26px;
  font-size:var(--fs-sm);
  font-weight:500;
  border-radius:999px;
  transition:background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
  white-space:nowrap;
}
.btn .icon{ transition:transform var(--dur-fast) var(--ease-out); }
.btn:hover .icon{ transform:translate(2px,-2px); }
.btn--solid{ background:var(--color-ink); color:var(--color-bg); }
.btn--solid:hover{ background:var(--color-accent-dark); }
.btn--outline{ border:1px solid var(--color-line-strong); color:var(--color-ink); }
.btn--outline:hover{ background:var(--color-ink); color:var(--color-bg); border-color:var(--color-ink); }
.btn--text{ padding:14px 4px; position:relative; }
.btn--text::after{
  content:''; position:absolute; left:4px; right:4px; bottom:10px; height:1px;
  background:currentColor; transform:scaleX(0.3); transform-origin:left;
  transition:transform var(--dur-med) var(--ease-out);
}
.btn--text:hover::after{ transform:scaleX(1); }
.btn--full{ width:100%; }

/* =============================================================
   Preloader
============================================================= */
.preloader{
  position:fixed; inset:0; z-index:9999;
  background:var(--color-bg);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:var(--sp-4);
  transition:opacity 0.6s var(--ease-in-out), visibility 0.6s var(--ease-in-out);
}
.preloader.is-hidden{ opacity:0; visibility:hidden; pointer-events:none; }
.preloader__mark{
  width:clamp(160px, 30vw, 220px);
  height:auto;
  opacity:0;
  transform:translateY(16px);
  animation:preloaderLogo 0.8s var(--ease-out) forwards;
  animation-delay:0.1s;
}
@keyframes preloaderLogo{ to{ opacity:1; transform:translateY(0); } }
.preloader__bar{ width:120px; height:2px; background:var(--color-line); overflow:hidden; }
.preloader__bar span{
  display:block; height:100%; width:100%; background:var(--color-accent);
  transform:translateX(-100%);
  animation:preloaderBar 1.1s 0.3s var(--ease-in-out) forwards;
}
@keyframes preloaderBar{ to{ transform:translateX(0); } }

/* =============================================================
   Custom cursor (desktop pointer only, decorative)
============================================================= */
.cursor-dot{
  position:fixed; top:0; left:0; width:10px; height:10px; border-radius:50%;
  background:var(--color-accent); pointer-events:none; z-index:9998;
  transform:translate(-50%,-50%); opacity:0;
  transition:opacity var(--dur-fast) ease, width var(--dur-fast) var(--ease-out), height var(--dur-fast) var(--ease-out), background var(--dur-fast) ease;
  mix-blend-mode:multiply;
}
.cursor-dot.is-active{ opacity:1; }
.cursor-dot.is-hover{ width:44px; height:44px; background:var(--color-accent-tint); }
@media(hover:none), (pointer:coarse){ .cursor-dot{ display:none; } }

/* =============================================================
   Header
============================================================= */
.site-header{
  position:fixed; inset-inline:0; top:0; z-index:500;
  height:var(--header-h);
  display:flex; align-items:center;
  background:transparent;
  transition:background var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out), height var(--dur-med) var(--ease-out);
}
.site-header.is-scrolled{
  background:rgba(250,246,240,0.86);
  backdrop-filter:blur(10px) saturate(1.2);
  -webkit-backdrop-filter:blur(10px) saturate(1.2);
  box-shadow:0 1px 0 var(--color-line);
  height:72px;
}
.header__inner{ display:flex; align-items:center; justify-content:space-between; gap:var(--sp-4); width:100%; }

.logo{ display:flex; align-items:center; flex-shrink:0; }
.logo__img{ height:30px; width:auto; display:block; }
@media(min-width:900px){ .logo__img{ height:34px; } }

.nav{ display:none; }
@media(min-width:900px){
  .nav{ display:block; }
  .nav__list{ display:flex; gap:var(--sp-6); }
  .nav__link{ position:relative; font-size:var(--fs-sm); padding:6px 0; }
  .nav__link span{ position:relative; }
  .nav__link::after{
    content:''; position:absolute; left:0; right:0; bottom:2px; height:1px;
    background:var(--color-ink); transform:scaleX(0); transform-origin:right;
    transition:transform var(--dur-med) var(--ease-out);
  }
  .nav__link:hover::after{ transform:scaleX(1); transform-origin:left; }
}

.header__cta{ display:none; }
@media(min-width:900px){ .header__cta{ display:inline-flex; } }

.menu-toggle{
  display:flex; flex-direction:column; justify-content:center; gap:6px;
  width:44px; height:44px; align-items:center;
}
@media(min-width:900px){ .menu-toggle{ display:none; } }
.menu-toggle__bar{
  width:22px; height:1.5px; background:var(--color-ink);
  transition:transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1){ transform:translateY(3.75px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2){ transform:translateY(-3.75px) rotate(-45deg); }

/* =============================================================
   Mobile nav
============================================================= */
.mobile-nav{
  position:fixed; inset:0; z-index:400;
  background:var(--color-bg);
  display:flex; flex-direction:column; justify-content:space-between;
  padding:calc(var(--header-h) + var(--sp-5)) var(--sp-4) var(--sp-6);
  transform:translateY(-100%);
  transition:transform 0.55s var(--ease-in-out);
}
.mobile-nav.is-open{ transform:translateY(0); }
.mobile-nav__list{ display:flex; flex-direction:column; }
.mobile-nav__list a{
  font-family:var(--font-display); font-size:clamp(2.2rem,10vw,3rem);
  padding:14px 0; border-bottom:1px solid var(--color-line);
  display:block;
}
.mobile-nav__footer{ display:flex; flex-direction:column; gap:var(--sp-3); padding-top:var(--sp-5); }
.mobile-nav__footer a{ font-size:var(--fs-sm); color:var(--color-ink-soft); }
.mobile-nav__social{ display:flex; gap:var(--sp-4); }
@media(min-width:900px){ .mobile-nav{ display:none; } }

/* =============================================================
   Hero
============================================================= */
.hero{
  position:relative;
  min-height:100dvh;
  display:flex; flex-direction:column; justify-content:center;
  padding-top:var(--header-h);
  overflow:hidden;
}
.hero__motif{
  position:absolute; top:50%; right:-8%; width:min(60vw,640px); aspect-ratio:1;
  transform:translateY(-50%);
  color:var(--color-line-strong); opacity:0.55; pointer-events:none;
}
.motif-svg{ width:100%; height:100%; }
.hero__inner{ position:relative; padding-block:var(--sp-7); }

.hero__title{
  font-size:var(--fs-3xl);
  font-weight:400;
  max-width:15ch;
}
.hero__title .line{ display:block; overflow:hidden; padding-bottom:0.14em; margin-bottom:-0.14em; }
.hero__title em{ font-style:italic; color:var(--color-accent-dark); font-weight:400; }
.reveal-line{ display:inline-block; transform:translateY(110%); }

.hero__foot{ margin-top:var(--sp-6); display:flex; flex-direction:column; gap:var(--sp-5); max-width:520px; }
.hero__desc{ color:var(--color-ink-soft); font-size:var(--fs-md); }
.hero__ctas{ display:flex; align-items:center; gap:var(--sp-4); flex-wrap:wrap; }

.scroll-cue{
  position:absolute; left:50%; bottom:var(--sp-5); transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:var(--sp-2);
  font-size:var(--fs-2xs); text-transform:uppercase; letter-spacing:0.12em; color:var(--color-ink-soft);
}
.scroll-cue .icon{ animation:scrollCue 1.8s var(--ease-in-out) infinite; }
@keyframes scrollCue{ 0%,100%{ transform:translateY(0); opacity:0.5; } 50%{ transform:translateY(5px); opacity:1; } }
@media(max-width:640px){ .scroll-cue{ display:none; } }

/* =============================================================
   Marquee
============================================================= */
.marquee{
  border-block:1px solid var(--color-line);
  overflow:hidden;
  padding-block:var(--sp-4);
  background:var(--color-bg-alt);
}
.marquee__track{
  display:flex; align-items:center; gap:var(--sp-5); white-space:nowrap; width:max-content;
  animation:marquee 34s linear infinite;
  font-family:var(--font-display); font-size:clamp(1.1rem,3vw,1.6rem); color:var(--color-ink-soft);
}
.marquee .dot{ color:var(--color-accent); font-size:0.9rem; }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* =============================================================
   About
============================================================= */
.about{ padding-block:var(--sp-9); }
.about__inner{ display:grid; gap:var(--sp-7); }
@media(min-width:900px){ .about__inner{ grid-template-columns:0.85fr 1.15fr; align-items:center; gap:var(--sp-8); } }

.about-svg{ width:100%; height:auto; color:var(--color-accent); }
.about-svg__mark{ font-family:var(--font-display); font-size:22px; fill:var(--color-accent-dark); }

.about__content h2{ font-size:var(--fs-2xl); margin-bottom:var(--sp-4); max-width:14ch; }
.about__lead{ font-size:var(--fs-md); color:var(--color-ink); margin-bottom:var(--sp-3); }
.about__content p{ color:var(--color-ink-soft); max-width:56ch; }
.about__content p + p{ margin-top:var(--sp-3); }

.stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:var(--sp-5); margin-top:var(--sp-7); }
.stat{ border-top:1px solid var(--color-line); padding-top:var(--sp-3); }
.stat__num{ font-family:var(--font-display); font-size:var(--fs-xl); display:block; color:var(--color-accent-dark); }
.stat__label{ font-size:var(--fs-2xs); color:var(--color-ink-soft); text-transform:uppercase; letter-spacing:0.06em; }

/* =============================================================
   Work
============================================================= */
.work{ padding-block:var(--sp-9); background:var(--color-bg-alt); border-block:1px solid var(--color-line); }
.work__grid{ display:grid; grid-template-columns:1fr; gap:1px; background:var(--color-line); border:1px solid var(--color-line); }
@media(min-width:700px){ .work__grid{ grid-template-columns:repeat(2,1fr); } }
@media(min-width:1100px){ .work__grid{ grid-template-columns:repeat(3,1fr); } }

.work-card{
  position:relative;
  background:var(--color-bg-alt);
  padding:var(--sp-5);
  display:flex; flex-direction:column; gap:var(--sp-4);
  text-align:left;
  min-height:340px;
  overflow:hidden;
  transition:background var(--dur-med) var(--ease-out);
}
.work-card:hover{ background:var(--color-surface); }
.work-card__visual{
  position:relative;
  flex:1;
  border-radius:var(--radius-md);
  background:linear-gradient(155deg, var(--c1), var(--c2));
  color:var(--color-bg);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.case-svg{ width:60%; height:auto; transition:transform var(--dur-med) var(--ease-out); }
.work-card:hover .case-svg{ transform:scale(1.06) translateY(-4px); }
.work-card__meta{ display:flex; flex-direction:column; gap:2px; }
.work-card__title{ font-family:var(--font-display); font-size:var(--fs-lg); }
.work-card__tag{ font-size:var(--fs-xs); color:var(--color-ink-soft); }
.work-card__arrow{
  position:absolute; top:var(--sp-5); right:var(--sp-5);
  width:38px; height:38px; border-radius:50%; border:1px solid var(--color-line-strong);
  display:flex; align-items:center; justify-content:center;
  transition:transform var(--dur-med) var(--ease-out), background var(--dur-fast) ease, border-color var(--dur-fast) ease;
  color:var(--color-ink);
}
.work-card:hover .work-card__arrow{ background:var(--color-ink); color:var(--color-bg); border-color:var(--color-ink); transform:rotate(45deg); }

/* =============================================================
   Services
============================================================= */
.services{ padding-block:var(--sp-9); }
.service-list{ border-top:1px solid var(--color-line); }
.service-item{
  display:grid;
  grid-template-columns:auto auto 1fr auto;
  align-items:center;
  gap:var(--sp-4);
  padding-block:var(--sp-5);
  border-bottom:1px solid var(--color-line);
  cursor:pointer;
  transition:padding-left var(--dur-med) var(--ease-out), background var(--dur-med) ease;
}
.service-item:hover{ padding-left:var(--sp-3); background:var(--color-bg-alt); }
.service-item__num{ font-family:var(--font-display); color:var(--color-ink-faint); font-size:var(--fs-sm); width:2ch; }
.service-item__icon{ width:44px; height:44px; border-radius:50%; background:var(--color-accent-tint); color:var(--color-accent-dark); display:flex; align-items:center; justify-content:center; }
.service-item__icon svg{ width:22px; height:22px; }
.service-item__body{ display:flex; flex-direction:column; gap:4px; }
.service-item__title{ font-family:var(--font-display); font-size:var(--fs-lg); }
.service-item__desc{ color:var(--color-ink-soft); font-size:var(--fs-sm); max-width:52ch; display:none; }
@media(min-width:768px){ .service-item__desc{ display:block; } }
.service-item__arrow{
  width:38px; height:38px; border-radius:50%; border:1px solid var(--color-line-strong);
  display:flex; align-items:center; justify-content:center; color:var(--color-ink);
  transition:transform var(--dur-med) var(--ease-out), background var(--dur-fast) ease, color var(--dur-fast) ease;
}
.service-item__arrow svg{ width:16px; height:16px; }
.service-item:hover .service-item__arrow{ background:var(--color-ink); color:var(--color-bg); transform:rotate(45deg); }

@media(max-width:640px){
  .service-item{ grid-template-columns:auto auto 1fr; }
  .service-item__arrow{ display:none; }
}

/* =============================================================
   Process
============================================================= */
.process{ padding-block:var(--sp-9); background:var(--color-bg-alt); border-block:1px solid var(--color-line); }
.process-list{ position:relative; max-width:760px; }
.process-list::before{
  content:''; position:absolute; left:27px; top:8px; bottom:8px; width:1px;
  background:var(--color-line-strong);
}
.process-item{ position:relative; display:flex; gap:var(--sp-5); align-items:flex-start; padding-block:var(--sp-6); }
.process-item:first-child{ padding-top:0; }
.process-item:last-child{ padding-bottom:0; }
.process-item__num{
  position:relative; z-index:1; flex-shrink:0;
  width:56px; height:56px; border-radius:50%;
  background:var(--color-bg-alt); border:1px solid var(--color-line-strong);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-size:var(--fs-md); color:var(--color-accent-dark);
  transition:background var(--dur-med) ease, border-color var(--dur-med) ease, color var(--dur-med) ease;
}
.process-item:hover .process-item__num{ background:var(--color-accent-dark); border-color:var(--color-accent-dark); color:var(--color-bg); }
.process-item__body{ padding-top:var(--sp-2); }
.process-item__title{ font-size:var(--fs-lg); margin-bottom:var(--sp-2); }
.process-item__desc{ color:var(--color-ink-soft); max-width:56ch; }

@media(max-width:560px){
  .process-list::before{ left:23px; }
  .process-item{ gap:var(--sp-3); }
  .process-item__num{ width:48px; height:48px; font-size:var(--fs-sm); }
}

/* =============================================================
   Contact
============================================================= */
.contact{ padding-block:var(--sp-9); background:var(--color-ink); color:var(--color-bg); }
.contact__inner{ display:grid; gap:var(--sp-8); }
@media(min-width:960px){ .contact__inner{ grid-template-columns:1fr 1fr; } }

.contact h2{ font-size:var(--fs-2xl); color:var(--color-bg); margin-bottom:var(--sp-4); }
.contact .eyebrow{ color:var(--color-accent-tint); }
.contact .eyebrow::before{ background:var(--color-accent-tint); }
.contact__lead{ color:#C7C3D1; max-width:44ch; margin-bottom:var(--sp-6); font-size:var(--fs-md); }

.contact__details{ display:flex; flex-direction:column; gap:var(--sp-3); margin-bottom:var(--sp-6); }
.contact__details li{ display:flex; align-items:center; gap:var(--sp-3); color:#D6D2DE; font-size:var(--fs-sm); }
.contact__details .icon{ color:var(--color-accent-tint); }
.contact__details a:hover{ color:var(--color-bg); }

.contact__social{ display:flex; gap:var(--sp-4); }
.contact__social a{ font-size:var(--fs-sm); color:#D6D2DE; position:relative; padding-bottom:2px; }
.contact__social a:hover{ color:var(--color-bg); }
.contact__rating-link{ display:inline-flex; align-items:center; gap:6px; }
.contact__rating{ display:inline-flex; align-items:center; gap:2px; color:var(--color-accent-tint); }
.contact__rating .star{ width:12px; height:12px; }
.contact__rating-num{ margin-left:3px; font-size:var(--fs-2xs); color:#D6D2DE; }

.contact__form{ display:flex; flex-direction:column; gap:var(--sp-4); }
.field{ display:flex; flex-direction:column; gap:6px; }
.field--hidden{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
.field label{ font-size:var(--fs-xs); color:#C7C3D1; text-transform:uppercase; letter-spacing:0.08em; }
.field input, .field select, .field textarea{
  background:transparent;
  border:1px solid #4A455C;
  border-radius:var(--radius-sm);
  padding:13px 14px;
  color:var(--color-bg);
  transition:border-color var(--dur-fast) ease;
  resize:vertical;
}
.field select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23D6D2DE' stroke-width='1.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 12px center; background-size:16px; }
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--color-accent-tint); }
.field input.is-invalid, .field textarea.is-invalid{ border-color:#C97B4A; }
.field__error{ font-size:var(--fs-2xs); color:#E08A5E; min-height:1em; }
.field__consent{ font-size:var(--fs-2xs); color:#8B8696; margin-top:-8px; }
.field__consent a{ color:#C7C3D1; text-decoration:underline; text-underline-offset:2px; }
.field__consent a:hover{ color:var(--color-bg); }

.contact .btn--solid{ background:var(--color-accent); color:var(--color-bg); margin-top:var(--sp-2); position:relative; }
.contact .btn--solid:hover{ background:var(--color-accent-tint); color:var(--color-ink); }
.btn__loading{ display:none; }
.btn.is-loading .btn__label, .btn.is-loading .icon{ opacity:0; }
.btn.is-loading .btn__loading{
  display:block; position:absolute; width:16px; height:16px; border-radius:50%;
  border:2px solid rgba(255,255,255,0.4); border-top-color:currentColor;
  animation:spin 0.7s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg); } }

.field__success{
  font-size:var(--fs-sm); color:var(--color-accent-tint);
  opacity:0; transform:translateY(6px); transition:opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
}
.field__success.is-visible{ opacity:1; transform:translateY(0); }

.field__form-error{
  font-size:var(--fs-sm); color:#E08A5E;
  opacity:0; transform:translateY(6px); transition:opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
}
.field__form-error.is-visible{ opacity:1; transform:translateY(0); }

/* =============================================================
   Footer
============================================================= */
.site-footer{ background:var(--color-ink); color:var(--color-bg); border-top:1px solid #3A3550; }
.footer__inner{
  padding-block:var(--sp-6);
  display:grid; gap:var(--sp-5);
  align-items:center;
}
@media(min-width:900px){ .footer__inner{ grid-template-columns:auto 1fr auto; gap:var(--sp-6); } }
.footer__logo .logo__img{ filter:brightness(0) invert(1); }
.footer__copy{ font-size:var(--fs-2xs); color:#8B8696; }
.footer__copy a{ color:#8B8696; text-decoration:underline; text-underline-offset:2px; }
.footer__copy a:hover{ color:var(--color-bg); }
.back-to-top{
  width:40px; height:40px; border-radius:50%; border:1px solid #4A455C; color:var(--color-bg);
  display:flex; align-items:center; justify-content:center;
  transition:background var(--dur-fast) ease, transform var(--dur-fast) var(--ease-out);
}
.back-to-top:hover{ background:var(--color-accent); border-color:var(--color-accent); transform:translateY(-3px); }

/* =============================================================
   Case study modal
============================================================= */
.modal{ position:fixed; inset:0; z-index:600; visibility:hidden; }
.modal.is-open{ visibility:visible; }
.modal__scrim{
  position:absolute; inset:0; background:rgba(33,29,26,0.6); backdrop-filter:blur(4px);
  opacity:0; transition:opacity var(--dur-med) var(--ease-out);
}
.modal.is-open .modal__scrim{ opacity:1; }
.modal__panel{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-46%);
  width:min(880px, 92vw);
  max-height:88vh; overflow-y:auto;
  background:var(--color-bg);
  border-radius:var(--radius-md);
  opacity:0;
  transition:opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
  display:grid;
}
@media(min-width:720px){ .modal__panel{ grid-template-columns:1fr 1fr; } }
.modal.is-open .modal__panel{ opacity:1; transform:translate(-50%,-50%); }
.modal__visual{
  min-height:260px;
  background:linear-gradient(155deg, var(--c1,#B5502D), var(--c2,#8F3D22));
}
.modal__body{ padding:var(--sp-6); display:flex; flex-direction:column; gap:var(--sp-3); }
.modal__body h3{ font-size:var(--fs-xl); }
.modal__body p{ color:var(--color-ink-soft); }
.modal__facts{ display:flex; flex-wrap:wrap; gap:var(--sp-2); margin-top:var(--sp-2); }
.modal__facts li{
  font-size:var(--fs-2xs); text-transform:uppercase; letter-spacing:0.06em;
  border:1px solid var(--color-line-strong); border-radius:999px; padding:6px 12px; color:var(--color-ink-soft);
}
.modal__close{
  position:absolute; top:var(--sp-3); right:var(--sp-3); z-index:2;
  width:38px; height:38px; border-radius:50%; background:var(--color-bg);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 2px 10px rgba(0,0,0,0.12);
}
.modal__close svg{ width:16px; height:16px; }

/* =============================================================
   WhatsApp float
============================================================= */
.whatsapp-float{
  position:fixed; right:24px; bottom:24px; z-index:550;
  width:58px; height:58px; border-radius:50%;
  background:#25D366; color:#FFFFFF;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 20px rgba(37,211,102,0.4);
  transition:transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), opacity var(--dur-med) var(--ease-out);
}
.whatsapp-float:hover{ transform:scale(1.08); box-shadow:0 8px 26px rgba(37,211,102,0.55); }
.whatsapp-float__icon{ width:30px; height:30px; }
.whatsapp-float.is-hidden{ opacity:0; transform:scale(0.8); pointer-events:none; }
@media(max-width:640px){
  .whatsapp-float{ right:16px; bottom:16px; width:52px; height:52px; }
  .whatsapp-float__icon{ width:26px; height:26px; }
}

/* =============================================================
   Cookie consent banner
============================================================= */
.cookie-banner{
  position:fixed; left:24px; right:24px; bottom:24px; z-index:590;
  max-width:520px;
  background:var(--color-ink); color:var(--color-bg);
  border-radius:var(--radius-md);
  padding:var(--sp-5);
  box-shadow:0 12px 40px rgba(0,0,0,0.28);
  display:flex; flex-direction:column; gap:var(--sp-4);
  transform:translateY(calc(100% + 24px));
  opacity:0;
  transition:transform 0.5s var(--ease-out), opacity 0.5s var(--ease-out);
}
.cookie-banner.is-visible{ transform:translateY(0); opacity:1; }
.cookie-banner__text{ font-size:var(--fs-sm); color:#D6D2DE; line-height:1.6; }
.cookie-banner__text a{ color:var(--color-accent-tint); text-decoration:underline; text-underline-offset:2px; }
.cookie-banner__text a:hover{ color:var(--color-bg); }
.cookie-banner__actions{ display:flex; gap:var(--sp-3); flex-wrap:wrap; }
.cookie-banner .btn{ padding:11px 22px; font-size:var(--fs-xs); }
.cookie-banner .btn--solid{ background:var(--color-accent); color:var(--color-bg); }
.cookie-banner .btn--solid:hover{ background:var(--color-accent-tint); color:var(--color-ink); }
.cookie-banner .btn--outline{ border-color:#4A455C; color:var(--color-bg); }
.cookie-banner .btn--outline:hover{ background:rgba(255,255,255,0.08); border-color:#4A455C; color:var(--color-bg); }
@media(max-width:640px){ .cookie-banner{ left:16px; right:16px; bottom:16px; padding:var(--sp-4); } }

/* =============================================================
   Legal page (privacy policy)
============================================================= */
.legal{ padding-block:var(--sp-9); padding-top:calc(var(--header-h) + var(--sp-7)); }
.legal__intro{ max-width:70ch; margin-bottom:var(--sp-7); }
.legal__intro h1{ font-size:var(--fs-2xl); margin-bottom:var(--sp-3); }
.legal__updated{ color:var(--color-ink-soft); font-size:var(--fs-sm); }
.legal__body{ max-width:70ch; display:flex; flex-direction:column; gap:var(--sp-7); }
.legal__section h2{ font-size:var(--fs-xl); margin-bottom:var(--sp-3); }
.legal__section p{ color:var(--color-ink-soft); }
.legal__section p + p{ margin-top:var(--sp-3); }
.legal__section ul{ margin-top:var(--sp-3); display:flex; flex-direction:column; gap:var(--sp-2); }
.legal__section li{ color:var(--color-ink-soft); padding-left:var(--sp-4); position:relative; }
.legal__section li::before{
  content:''; position:absolute; left:0; top:0.7em; width:6px; height:6px;
  border-radius:50%; background:var(--color-accent);
}
.legal__section a{ color:var(--color-accent-dark); text-decoration:underline; text-underline-offset:2px; }
.legal__section a:hover{ color:var(--color-ink); }
.legal__back{ margin-top:var(--sp-8); }

/* =============================================================
   Scroll reveal base states (JS toggles .is-visible)
============================================================= */
.reveal-up{ opacity:0; transform:translateY(28px); transition:opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal-up.is-visible{ opacity:1; transform:translateY(0); }

/* =============================================================
   Reduced motion
============================================================= */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
    scroll-behavior:auto !important;
  }
  .reveal-up{ opacity:1; transform:none; }
  .reveal-line{ transform:none; opacity:1; }
  .marquee__track{ animation:none; }
}