/* =========================================================
   peak studio — design system
   ========================================================= */

:root{
  --charcoal:      #211c1b;
  --charcoal-soft: #342d2d;
  --cream:         #fcf9f2;
  --cream-dim:     #d9d3c7;
  --turquoise:     #5ce1e6;
  --orange:        #ff751f;
  --red:           #ff3131;
  --purple:        #5e17eb;

  --ink: var(--charcoal);
  --paper: var(--cream);

  --font-display: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  --container: 1200px;
  --radius: 18px;
  --radius-sm: 10px;

  --ease: cubic-bezier(.16,.84,.44,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.08;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
p{ margin: 0 0 1em; }
.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}
.text-accent{ color: var(--turquoise); }

::selection{ background: var(--turquoise); color: var(--charcoal); }

/* subtle grain overlay for texture */
.grain{
  position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  opacity: .035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%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");
}

/* buttons */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  padding: 15px 28px;
  border-radius: 100px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .95rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .35s var(--ease), background .3s, color .3s, border-color .3s;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn--primary{ background: var(--turquoise); color: var(--charcoal); }
.btn--primary:hover{ background: var(--cream); }
.btn--ghost{ border-color: rgba(252,249,242,.35); color: var(--cream); }
.btn--ghost:hover{ border-color: var(--cream); background: rgba(252,249,242,.08); }
.btn--small{ padding: 11px 22px; font-size: .85rem; }
.btn--full{ width: 100%; }

.eyebrow{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--turquoise);
  margin-bottom: 14px;
}

.tag{
  display:inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 6px 13px;
  border-radius: 100px;
  margin-bottom: 12px;
  color: var(--charcoal);
}
.tag--turquoise{ background: var(--turquoise); }
.tag--orange{ background: var(--orange); color: var(--cream); }
.tag--red{ background: var(--red); color: var(--cream); }
.tag--purple{ background: var(--purple); color: var(--cream); }

.section-head{ max-width: 640px; margin-bottom: 56px; }
.section-head h2{ font-size: clamp(1.9rem, 4vw, 2.9rem); }
.about__lead{ font-size: 1.1rem; color: var(--charcoal-soft); max-width: 560px; }

/* reveal-on-scroll */
.reveal{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* =========================================================
   HEADER
   ========================================================= */
.header{
  position: fixed; top:0; left:0; right:0; z-index: 200;
  padding: 20px 0;
  transition: padding .35s var(--ease), background .35s var(--ease), box-shadow .35s var(--ease);
}
.header.scrolled{
  padding: 12px 0;
  background: rgba(33,28,27,.86);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(0,0,0,.18);
}
.header__inner{ display:flex; align-items:center; justify-content:space-between; gap: 20px; }

.logo{ font-family: var(--font-display); font-weight: 900; font-size: 1.3rem; color: var(--cream); letter-spacing: -0.02em; }
.logo__word--accent{ color: var(--turquoise); }

.nav{ display:flex; gap: 34px; }
.nav__link{
  color: var(--cream-dim);
  font-weight: 500;
  font-size: .95rem;
  position: relative;
  transition: color .25s;
}
.nav__link:hover{ color: var(--cream); }
.nav__link::after{
  content:''; position:absolute; left:0; right:0; bottom:-6px; height:2px;
  background: var(--turquoise); transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav__link:hover::after{ transform: scaleX(1); }

.header__cta{ flex-shrink: 0; }

.burger{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width: 40px; height: 40px; border:none; background:transparent; cursor:pointer;
  padding: 0;
}
.burger span{ display:block; width: 24px; height: 2px; background: var(--cream); transition: transform .3s, opacity .3s; }
.burger.is-active span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.burger.is-active span:nth-child(2){ opacity: 0; }
.burger.is-active span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.mobile-nav{
  position: fixed; inset: 0; z-index: 190;
  background: var(--charcoal);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap: 28px;
  transform: translateY(-100%);
  transition: transform .45s var(--ease);
}
.mobile-nav.is-open{ transform: translateY(0); }
.mobile-nav a{ font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; color: var(--cream); }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position: relative;
  min-height: 100vh;
  display:flex;
  align-items:flex-end;
  color: var(--cream);
  overflow:hidden;
}
.hero__bg{ position:absolute; inset:0; z-index:0; overflow:hidden; }
.hero__bg img{
  width:100%; height:100%; object-fit:cover; object-position: 62% 40%;
  transform-origin: 62% 40%;
  animation: heroZoom 26s ease-in-out infinite alternate;
}
@keyframes heroZoom{
  from{ transform: scale(1); }
  to{ transform: scale(1.08); }
}
.hero__scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(20,17,16,.25) 0%, rgba(20,17,16,.32) 34%, rgba(20,17,16,.93) 95%),
    linear-gradient(100deg, rgba(20,17,16,.68) 0%, rgba(20,17,16,.1) 52%, transparent 70%),
    linear-gradient(135deg, rgba(92,225,230,.22) 0%, rgba(94,23,235,.12) 40%, transparent 70%);
}
.hero__content{ position:relative; z-index:1; padding-bottom: 100px; padding-top: 160px; }
.hero__title{ font-size: clamp(2.6rem, 6.4vw, 5.2rem); max-width: 900px; }
.hero__sub{ max-width: 560px; font-size: 1.1rem; color: var(--cream-dim); }
.hero__actions{ display:flex; gap: 18px; flex-wrap: wrap; margin-top: 8px; }

.hero__scroll{
  position:absolute; bottom: 34px; right: 40px; z-index:1;
  display:flex; align-items:center; gap:9px;
  transition: opacity .25s;
}
.hero__scroll:hover{ opacity:.8; }
.hero__scroll__dot{
  position:relative; width:10px; height:10px; border-radius:50%;
  background: #ff3b3b;
  box-shadow: 0 0 8px 1px rgba(255,59,59,.7);
  animation: recPulse 1.8s ease-out infinite;
}
.hero__scroll__label{
  font-family: var(--font-display); font-weight:700; font-size:.72rem;
  letter-spacing:.16em; color: rgba(252,249,242,.8); text-transform:uppercase;
}
@keyframes recPulse{
  0%{ box-shadow: 0 0 8px 1px rgba(255,59,59,.7), 0 0 0 0 rgba(255,59,59,.55); }
  70%{ box-shadow: 0 0 8px 1px rgba(255,59,59,.7), 0 0 0 9px rgba(255,59,59,0); }
  100%{ box-shadow: 0 0 8px 1px rgba(255,59,59,.7), 0 0 0 0 rgba(255,59,59,0); }
}

/* =========================================================
   CLIENTS MARQUEE
   ========================================================= */
.clients{ background: var(--paper); padding: 56px 0; overflow:hidden; border-bottom: 1px solid rgba(33,28,27,.08); }
.clients__label{
  text-align:center; color: var(--charcoal-soft); font-size: .78rem; letter-spacing:.16em;
  text-transform: uppercase; font-family: var(--font-display); font-weight:600; margin-bottom: 34px;
}
.clients__marquee{ overflow:hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.clients__track{
  display:flex; align-items:center; gap: 62px; white-space:nowrap; width: max-content;
  animation: marquee 32s linear infinite;
}
.clients__track:hover{ animation-play-state: paused; }
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

.client-logo{
  display:flex; align-items:center; justify-content:center;
  height: 42px; min-width: 60px;
  transition: transform .3s var(--ease), opacity .3s;
  opacity: .85;
}
.client-logo:hover{ transform: translateY(-3px); opacity: 1; }
.client-logo img{
  height: 38px; width:auto; max-width: 160px;
  object-fit: contain; display:block;
}
.client-logo--icon{ gap: 10px; }
.client-logo--icon img{ height: 26px; }
.client-logo--icon{
  font-family: var(--font-display); font-weight:700; font-size: .95rem; color: var(--charcoal);
}

/* =========================================================
   SERVICES
   ========================================================= */
.services{ background: var(--paper); padding: 120px 0; }

/* ---- process timeline ---- */
.timeline{ position:relative; margin-bottom: 86px; }
.timeline:last-child{ margin-bottom: 0; }
.timeline__subhead{
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  margin-bottom: 40px;
}
.timeline__steps{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  position:relative;
}
.timeline__steps--3{ grid-template-columns: repeat(3, 1fr); max-width: 760px; }
.timeline__steps::before{
  content:'';
  position:absolute; top: 27px; left: 8%; right: 8%; height:2px;
  background-image: repeating-linear-gradient(90deg, rgba(33,28,27,.2) 0 8px, transparent 8px 16px);
  z-index:0;
}
.timeline__step{
  position:relative; z-index:1;
  display:flex; flex-direction:column; align-items:center; text-align:center;
}
.timeline__node{
  width: 54px; height: 54px; border-radius:50%; flex-shrink:0;
  background: var(--paper); border: 2px solid var(--tint); color: var(--tint);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 20px;
}
.timeline__node svg{ width: 22px; height: 22px; }
.timeline__num{
  display:block; font-family: var(--font-display); font-weight:700; font-size: .72rem;
  letter-spacing:.12em; color: var(--charcoal-soft); opacity:.6; margin-bottom: 6px;
}
.timeline__step h3{ font-size: 1rem; margin-bottom: 8px; }
.timeline__step p{ font-size: .87rem; color: var(--charcoal-soft); margin:0; }
.timeline__loop{
  display:inline-block; margin-top: 10px; font-family: var(--font-display);
  font-weight:600; font-size: .78rem; color: var(--turquoise);
}

/* =========================================================
   WORK / PORTFOLIO
   ========================================================= */
.work{ background: var(--charcoal); padding: 120px 0; color: var(--cream); }
.work .section-head .eyebrow{ color: var(--turquoise); }
.work .section-head h2{ color: var(--cream); }

.work__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.work-card{
  display:block;
  border-radius: var(--radius);
  overflow:hidden;
  background: var(--charcoal-soft);
  position: relative;
}
.work-card--large{ grid-column: span 2; grid-row: span 2; display:flex; flex-direction:column; }
.work-card--large .work-card__media{ flex: 1 1 auto; aspect-ratio: auto; min-height: 260px; }
.work-card__media{ aspect-ratio: 4/5; overflow:hidden; }
.work-card__media img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease); }
.work-card:hover .work-card__media img{ transform: scale(1.06); }
.work-card__body{ padding: 26px; position:relative; }
.work-card__body h3{ font-size: 1.25rem; margin-bottom: 8px; color: var(--cream); padding-right: 34px; }
.work-card__body p{ color: var(--cream-dim); font-size: .95rem; margin:0; }
.work-card{ cursor:pointer; }
.work-card__arrow{
  position:absolute; top:26px; right:26px;
  width:34px; height:34px; border-radius:50%;
  background: rgba(252,249,242,.08); border: 1px solid rgba(252,249,242,.18);
  display:flex; align-items:center; justify-content:center;
  transition: background .3s, border-color .3s, transform .35s var(--ease);
}
.work-card__arrow svg{ width:15px; height:15px; color: var(--cream); transition: transform .35s var(--ease); }
.work-card:hover .work-card__arrow{ background: var(--turquoise); border-color: var(--turquoise); }
.work-card:hover .work-card__arrow svg{ color: var(--charcoal); transform: rotate(45deg); }

.work-card__video-badge{
  position:absolute; top:20px; left:20px; z-index:2;
  display:flex; align-items:center; gap:7px;
  padding: 7px 13px 7px 10px; border-radius:100px;
  background: rgba(20,17,16,.55); backdrop-filter: blur(6px);
  font-family: var(--font-display); font-weight:600; font-size:.72rem; color: var(--cream);
  letter-spacing:.04em; text-transform:uppercase;
}
.work-card__video-badge svg{ width:13px; height:13px; }

/* =========================================================
   ABOUT / TEAM
   ========================================================= */
.about{ background: var(--paper); padding: 120px 0; }
.team{ display:grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.team-card{
  background:#fff; border-radius: var(--radius); overflow:hidden;
  border: 1px solid rgba(33,28,27,.08);
  display:flex; flex-direction:column;
}
.team-card__media{ aspect-ratio: 4/3.2; overflow:hidden; }
.team-card__media img{ width:100%; height:100%; object-fit:cover; object-position: top center; }
.team-card__body{ padding: 30px; }
.team-card__body h3{ font-size: 1.4rem; margin-bottom: 4px; }
.team-card__role{ color: var(--turquoise); font-weight:600; font-family: var(--font-display); font-size: .85rem; margin-bottom: 14px; }
.team-card__bio{ color: var(--charcoal-soft); font-size: .95rem; }
.team-card__contact{ margin-top: 18px; }
.team-card__insta{
  display:inline-flex; align-items:center; gap: 10px;
  padding: 11px 20px; border-radius: 100px;
  background: var(--paper); border: 1px solid rgba(33,28,27,.14);
  font-family: var(--font-display); font-weight:600; font-size: .9rem; color: var(--charcoal);
  transition: border-color .25s, box-shadow .25s, transform .25s;
}
.team-card__insta svg{ width: 20px; height: 20px; flex-shrink:0; }
.team-card__insta:hover{
  border-color: transparent; transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(193,53,132,.22);
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact{ position:relative; padding: 130px 0; color: var(--cream); overflow:hidden; }
.contact__bg{ position:absolute; inset:0; z-index:0; }
.contact__bg img{ width:100%; height:100%; object-fit:cover; }
.contact__scrim{ position:absolute; inset:0; background: linear-gradient(180deg, rgba(20,17,16,.92), rgba(20,17,16,.88)); }
.contact__inner{ position:relative; z-index:1; }
.contact .section-head{ margin-left:auto; margin-right:auto; text-align:center; max-width: 620px; }
.contact .eyebrow{ display:block; text-align:center; }
.contact .about__lead{ margin-left:auto; margin-right:auto; text-align:center; color: var(--cream-dim); }

.contact__grid{
  display:grid; grid-template-columns: 1.3fr 1fr; gap: 30px;
  max-width: 980px; margin: 0 auto;
}
.contact-form{
  background: rgba(252,249,242,.06);
  border: 1px solid rgba(252,249,242,.14);
  border-radius: var(--radius);
  padding: 34px;
  backdrop-filter: blur(6px);
}
.field{ margin-bottom: 18px; }
.field label{ display:block; font-size:.82rem; font-weight:600; margin-bottom:7px; color: var(--cream-dim); font-family: var(--font-display); }
.field input, .field textarea{
  width:100%; padding: 13px 16px; border-radius: var(--radius-sm);
  border: 1px solid rgba(252,249,242,.2); background: rgba(252,249,242,.04);
  color: var(--cream); font-family: var(--font-body); font-size: .96rem; resize: vertical;
  transition: border-color .25s, background .25s;
}
.field input::placeholder, .field textarea::placeholder{ color: rgba(252,249,242,.4); }
.field input:focus, .field textarea:focus{ outline:none; border-color: var(--turquoise); background: rgba(252,249,242,.08); }
.contact-form__note{ margin: 14px 0 0; font-size: .88rem; color: var(--turquoise); text-align:center; min-height: 1.2em; }

.contact-cards{ display:flex; flex-direction:column; gap: 16px; }
.contact-card{
  display:flex; flex-direction:column; gap: 4px;
  background: rgba(252,249,242,.06); border: 1px solid rgba(252,249,242,.14);
  border-radius: var(--radius); padding: 22px 24px;
  transition: background .25s, border-color .25s, transform .25s;
}
.contact-card:not(.contact-card--static):hover{ border-color: rgba(252,249,242,.26); }
.contact-card__label{ font-family: var(--font-display); font-weight:700; color: var(--turquoise); font-size: .82rem; text-transform: uppercase; letter-spacing:.08em; }
.contact-card__value{ font-size: .95rem; color: var(--cream); }

.contact-card__actions{ display:flex; gap: 10px; margin-top: 14px; }
.contact-card__btn{
  flex:1; display:flex; align-items:center; justify-content:center; gap: 7px;
  padding: 11px 14px; border-radius: 100px;
  font-family: var(--font-display); font-weight:600; font-size: .85rem;
  border: 1px solid rgba(252,249,242,.2); color: var(--cream);
  transition: background .25s, border-color .25s, transform .25s;
}
.contact-card__btn svg{ width:16px; height:16px; flex-shrink:0; }
.contact-card__btn:hover{ border-color: var(--turquoise); transform: translateY(-2px); }
.contact-card__btn--whatsapp{ background: #25D366; border-color: #25D366; color: #0b3d1f; }
.contact-card__btn--whatsapp:hover{ background: #2fe075; border-color: #2fe075; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer{ background: var(--charcoal); color: var(--cream-dim); padding: 50px 0 26px; }
.footer__inner{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap: 24px; padding-bottom: 34px; border-bottom: 1px solid rgba(252,249,242,.1); }
.footer__nav{ display:flex; gap: 26px; flex-wrap: wrap; }
.footer__nav a, .footer__social a{ font-size:.92rem; transition: color .25s; }
.footer__nav a:hover, .footer__social a:hover{ color: var(--turquoise); }
.footer__social{ display:flex; gap: 20px; }
.footer__bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap: 8px; padding-top: 22px; font-size: .8rem; }

/* =========================================================
   CASE STUDY PAGES
   ========================================================= */
.case-breadcrumb{ margin-bottom: 60px; }
.case-breadcrumb a{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-display); font-weight:600; font-size:.88rem;
  color: var(--cream-dim); transition: color .25s, gap .25s;
}
.case-breadcrumb a:hover{ color: var(--turquoise); gap: 12px; }
.case-breadcrumb svg{ width:16px; height:16px; }

.case-hero{
  position: relative; min-height: 86vh; display:flex; align-items:flex-end;
  color: var(--cream); overflow:hidden;
}
.case-hero__bg{ position:absolute; inset:0; z-index:0; }
.case-hero__bg img{ width:100%; height:100%; object-fit:cover; }
.case-hero__scrim{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(20,17,16,.25) 0%, rgba(20,17,16,.35) 40%, rgba(20,17,16,.95) 96%);
}
.case-hero__content{ position:relative; z-index:1; padding-top: 150px; padding-bottom: 70px; width:100%; }
.case-hero__title{ font-size: clamp(2.2rem, 5.6vw, 4.2rem); max-width: 900px; }
.case-hero__sub{ max-width: 600px; font-size: 1.08rem; color: var(--cream-dim); }

.case-meta{
  background: var(--charcoal-soft); color: var(--cream);
  border-top: 1px solid rgba(252,249,242,.08);
}
.case-meta__grid{
  display:grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; padding-top: 34px; padding-bottom: 34px;
}
.case-meta__item{ display:flex; flex-direction:column; gap:6px; }
.case-meta__label{
  font-family: var(--font-display); font-weight:700; font-size:.72rem;
  letter-spacing:.1em; text-transform:uppercase; color: var(--turquoise);
}
.case-meta__value{ font-size: .98rem; color: var(--cream); }

.case-body{ background: var(--paper); padding: 100px 0; }
.case-story{ max-width: 700px; margin: 0 auto 90px; text-align:center; }
.case-story .eyebrow{ justify-content:center; display:flex; }
.case-story h2{ font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.case-story p{ color: var(--charcoal-soft); font-size: 1.05rem; }

.case-gallery{
  display:grid; grid-template-columns: repeat(12, 1fr); gap: 20px;
  margin-bottom: 100px;
}
.case-gallery__item{ border-radius: var(--radius); overflow:hidden; aspect-ratio: 4/5; }
.case-gallery__item img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease); }
.case-gallery__item:hover img{ transform: scale(1.05); }
.case-gallery__item--a{ grid-column: span 7; aspect-ratio: 16/10; }
.case-gallery__item--b{ grid-column: span 5; }
.case-gallery__item--c{ grid-column: span 5; }
.case-gallery__item--d{ grid-column: span 7; aspect-ratio: 16/10; }

.photo-strip{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-bottom: 100px;
}
.photo-strip__item{ border-radius: var(--radius); overflow:hidden; aspect-ratio: 4/5; }
.photo-strip__item img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease); }
.photo-strip__item:hover img{ transform: scale(1.05); }

/* phone mockup / reel section */
.case-reel{ background: var(--charcoal); color: var(--cream); padding: 110px 0; }
.case-reel__inner{ display:grid; grid-template-columns: 1fr auto; gap: 60px; align-items:center; }
.case-reel__text .eyebrow{ color: var(--turquoise); }
.case-reel__text h2{ color: var(--cream); font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.case-reel__text p{ color: var(--cream-dim); max-width: 460px; font-size: 1.02rem; }

.phone-mock{
  width: 250px; aspect-ratio: 9/19.3; border-radius: 34px;
  background: #000; border: 7px solid #000; outline: 1.5px solid rgba(252,249,242,.15);
  position: relative; overflow:hidden; flex-shrink:0;
  box-shadow: 0 40px 80px rgba(0,0,0,.5);
  justify-self: center;
}
.phone-mock::before{
  content:''; position:absolute; top:9px; left:50%; transform:translateX(-50%);
  width: 68px; height: 16px; background:#000; border-radius: 20px; z-index:3;
}
.phone-mock img{ width:100%; height:100%; object-fit:cover; }
.phone-mock__scrim{ position:absolute; inset:0; background: linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.55)); }
.phone-mock__play{
  position:absolute; inset:0; z-index:2;
  display:flex; align-items:center; justify-content:center;
  background:transparent; border:none; padding:0; cursor:pointer; width:100%;
}
.phone-mock__play span{
  width: 58px; height: 58px; border-radius:50%;
  background: rgba(252,249,242,.94);
  display:flex; align-items:center; justify-content:center;
  transition: transform .3s var(--ease);
}
.phone-mock__play svg{ width:20px; height:20px; color: var(--charcoal); margin-left:3px; }
.phone-mock:hover .phone-mock__play span{ transform: scale(1.1); }
.phone-mock__label{
  position:absolute; left:16px; right:16px; bottom:16px; z-index:2;
  font-family: var(--font-display); font-weight:600; font-size: .78rem; color: var(--cream);
}
.phone-mock video{ width:100%; height:100%; object-fit:cover; }
.phone-mock.is-playing .phone-mock__play,
.phone-mock.is-playing .phone-mock__scrim,
.phone-mock.is-playing .phone-mock__label{ opacity:0; pointer-events:none; }

/* reel wall — grid of several click-to-play phone mockups */
.reel-wall__grid{
  display:flex; flex-wrap:wrap; justify-content:center; gap: 30px 26px;
  margin-top: 54px;
}
.reel-wall__item{ display:flex; flex-direction:column; align-items:center; gap: 14px; }
.reel-wall__caption{
  font-family: var(--font-display); font-weight:600; font-size: .82rem;
  color: var(--cream-dim); text-align:center; max-width: 160px;
}
.phone-mock--sm{ width: 158px; border-radius: 24px; border-width:5px; }
.phone-mock--sm::before{ width: 46px; height: 12px; top:6px; }
.phone-mock--sm .phone-mock__play span{ width: 42px; height:42px; }
.phone-mock--sm .phone-mock__play svg{ width:15px; height:15px; }

/* empty phone mockup — placeholder for a video to be dropped in later */
.phone-mock--placeholder{
  background: rgba(252,249,242,.03);
  box-shadow: none;
}
.phone-mock--placeholder::before{ background: rgba(252,249,242,.15); }
.phone-mock--placeholder::after{
  content:''; position:absolute; inset: 14px; z-index:1;
  border: 1.5px dashed rgba(252,249,242,.28); border-radius: 22px;
}
.phone-mock__placeholder{
  position:absolute; inset:0; z-index:2;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap: 12px;
  color: rgba(252,249,242,.4);
}
.phone-mock__placeholder svg{ width: 34px; height: 34px; }
.phone-mock__placeholder span{
  font-family: var(--font-display); font-weight:600; font-size: .82rem;
  letter-spacing: .03em;
}

/* cinematic 16:9 video frame (aftermovies etc.) */
.film-frame{
  position:relative; width:100%; aspect-ratio:16/9; border-radius: var(--radius);
  overflow:hidden; background:#000; box-shadow: 0 30px 70px rgba(0,0,0,.35);
}
.film-frame img, .film-frame video{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.film-frame__scrim{ position:absolute; inset:0; background: linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.45)); transition: opacity .4s; }
.film-frame__play{
  position:absolute; inset:0; z-index:2; display:flex; align-items:center; justify-content:center;
  background:transparent; border:none; cursor:pointer; padding:0; transition: opacity .4s;
}
.film-frame__play span{
  width: 84px; height:84px; border-radius:50%;
  background: rgba(252,249,242,.94);
  display:flex; align-items:center; justify-content:center;
  transition: transform .3s var(--ease);
}
.film-frame__play svg{ width:28px; height:28px; color: var(--charcoal); margin-left:4px; }
.film-frame__play:hover span{ transform: scale(1.08); }
.film-frame.is-playing .film-frame__play,
.film-frame.is-playing .film-frame__scrim{ opacity:0; pointer-events:none; }
.film-frame video{ z-index:1; }

.case-deliverables{ background: var(--paper); padding: 100px 0; }
.case-deliverables__grid{
  display:grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
  max-width: 760px; margin: 0 auto;
}
.deliverable{
  display:flex; align-items:flex-start; gap: 14px;
  background:#fff; border:1px solid rgba(33,28,27,.08); border-radius: var(--radius-sm);
  padding: 18px 20px;
}
.deliverable svg{ width:20px; height:20px; color: var(--turquoise); flex-shrink:0; margin-top:2px; }
.deliverable span{ font-size: .95rem; color: var(--charcoal-soft); }

.case-nav{
  background: var(--charcoal); border-top: 1px solid rgba(252,249,242,.08);
  display:grid; grid-template-columns: 1fr 1fr;
}
.case-nav__link{
  position:relative; padding: 60px 44px; overflow:hidden;
  display:flex; flex-direction:column; justify-content:center; min-height: 220px;
  color: var(--cream); isolation:isolate;
}
.case-nav__link img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:-2;
  transition: transform .6s var(--ease);
}
.case-nav__link::after{
  content:''; position:absolute; inset:0; z-index:-1;
  background: linear-gradient(180deg, rgba(20,17,16,.55), rgba(20,17,16,.88));
}
.case-nav__link:hover img{ transform: scale(1.08); }
.case-nav__link--next{ text-align:right; align-items:flex-end; border-left: 1px solid rgba(252,249,242,.08); }
.case-nav__eyebrow{ font-family: var(--font-display); font-weight:700; font-size:.76rem; letter-spacing:.12em; text-transform:uppercase; color: var(--turquoise); margin-bottom:10px; }
.case-nav__title{ font-family: var(--font-display); font-weight:800; font-size: 1.5rem; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px){
  .nav, .header__cta{ display:none; }
  .burger{ display:flex; }

  .timeline__steps, .timeline__steps--3{ grid-template-columns: 1fr; gap: 34px; max-width:none; }
  .timeline__steps::before{
    top:0; bottom:0; left: 26px; right:auto; width:2px; height:auto;
    background-image: repeating-linear-gradient(180deg, rgba(33,28,27,.2) 0 8px, transparent 8px 16px);
  }
  .timeline__step{ flex-direction:row; align-items:flex-start; text-align:left; gap:20px; }
  .timeline__node{ margin-bottom:0; }

  .work__grid{ grid-template-columns: repeat(2, 1fr); }
  .work-card--large{ grid-column: span 2; grid-row: span 1; }
  .work-card--large .work-card__media{ aspect-ratio: 16/10; }

  .team{ grid-template-columns: 1fr; }
  .contact__grid{ grid-template-columns: 1fr; }

  .case-meta__grid{ grid-template-columns: repeat(2, 1fr); }
  .photo-strip{ grid-template-columns: repeat(2, 1fr); }
  .case-reel__inner{ grid-template-columns: 1fr; text-align:center; }
  .case-reel__text p{ margin-left:auto; margin-right:auto; }
  .case-deliverables__grid{ grid-template-columns: 1fr; }
  .case-nav{ grid-template-columns: 1fr; }
  .case-nav__link--next{ text-align:left; align-items:flex-start; border-left:none; border-top: 1px solid rgba(252,249,242,.08); }
}

@media (max-width: 620px){
  .container{ padding: 0 20px; }
  .work__grid{ grid-template-columns: 1fr; }
  .work-card--large{ grid-column: span 1; }
  .hero__content{ padding-top: 130px; padding-bottom: 70px; }
  .hero__bg img{ object-position: 68% center; }
  .hero__actions{ flex-direction:column; align-items:stretch; }
  .hero__actions .btn{ text-align:center; }
  .footer__inner, .footer__bottom{ flex-direction:column; align-items:flex-start; }

  .case-meta__grid{ grid-template-columns: 1fr 1fr; }
  .case-gallery{ grid-template-columns: 1fr; }
  .case-gallery__item--a, .case-gallery__item--b, .case-gallery__item--c, .case-gallery__item--d{
    grid-column: span 1; aspect-ratio: 4/5;
  }
  .phone-mock:not(.phone-mock--sm){ width: 210px; }
  .phone-mock--sm{ width: 130px; }
  .reel-wall__grid{ gap: 24px 16px; }
  .reel-wall__caption{ max-width: 130px; }
  .case-breadcrumb{ padding-top: 108px; }
}