/* ==========================================================================
   Genfilm Institute: ad landing page
   Palette + type per "Genfilm Institute Brand Identity Guide v1.0"
   ========================================================================== */

:root{
  /* primary */
  --black:      #0A0A0A;   /* Studio Black   : 60% of the composition */
  --silver:     #E8E8E8;   /* Holographic Silver-White: 25% */
  --amber:      #FF9500;   /* Liquid Amber   : 15%, accents & CTAs only */
  /* support */
  --charcoal:   #1A1A1A;
  --graphite:   #333333;
  --ash:        #888888;
  --white:      #FFFFFF;
  /* logo-derived accents */
  --grad:      linear-gradient(100deg,#C9134F 0%,#F0357E 45%,#FF9500 100%);
  /* CTA pink: kept dark enough that white 700-weight text clears AA */
  --pink:      #DE1A62;
  --pink-grad: linear-gradient(100deg,#C0114A 0%,#DE1A62 55%,#EC2D74 100%);

  --display: "Bebas Neue", "Montserrat", Impact, sans-serif;
  --head:    "Montserrat", "Inter", system-ui, sans-serif;
  --body:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --maxw: 1240px;
  --r: 14px;
}

*,*::before,*::after{ box-sizing:border-box; }

html{
  -webkit-text-size-adjust:100%;
  /* base colour lives here, not on body: an opaque body background would
     paint over the z-index:-1 background layer */
  background:var(--black);
}

body{
  margin:0;
  min-height:100svh;
  background:transparent;
  color:var(--silver);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  display:flex;
  flex-direction:column;
  overflow-x:hidden;
}

/* ---------- background stack ------------------------------------------- */

.bg{ position:fixed; inset:0; z-index:-1; }

.bg__img{
  position:absolute; inset:0;
  background:url("assets/hero.jpg") 72% 26% / cover no-repeat;
  /* the still is a supporting texture, never the message */
  filter:brightness(1.18) saturate(1.05);
  transform:scale(1.04);
}

/* Copy sits on near-black; the frame is allowed to breathe on the right,
   where it reads through the translucent form panel. */
.bg__scrim{
  position:absolute; inset:0;
  background:
    radial-gradient(100% 75% at 88% 8%, rgba(255,149,0,.14), transparent 60%),
    linear-gradient(180deg, rgba(10,10,10,.3) 0%, rgba(10,10,10,.45) 62%, var(--black) 100%),
    linear-gradient(90deg, rgba(10,10,10,.96) 0%, rgba(10,10,10,.9) 26%, rgba(10,10,10,.5) 56%, rgba(10,10,10,.34) 100%);
}

@media (max-width:979px){
  /* stacked layout: copy runs the full width, so hold the frame further back */
  .bg__img{ background-position:60% 14%; }
  .bg__scrim{
    background:
      radial-gradient(90% 45% at 70% 4%, rgba(255,149,0,.14), transparent 62%),
      linear-gradient(180deg, rgba(10,10,10,.55) 0%, rgba(10,10,10,.9) 42%, var(--black) 72%);
  }
}

/* subtle film grain: pure CSS, no extra request */
.bg__grain{
  position:absolute; inset:-200%;
  opacity:.05;
  pointer-events:none;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.2s steps(4) infinite;
}
@keyframes grain{
  0%{transform:translate(0,0)}   25%{transform:translate(-3%,2%)}
  50%{transform:translate(2%,-3%)} 75%{transform:translate(-2%,-2%)}
  100%{transform:translate(0,0)}
}

/* ---------- header ------------------------------------------------------ */

.topbar{
  width:100%; max-width:var(--maxw);
  margin:0 auto;
  padding:26px 24px 0;
  display:flex; align-items:center; gap:12px;
}

.logo{
  height:34px; width:auto;
  /* master file has a solid black plate; screen blends it into the page */
  mix-blend-mode:screen;
}

.topbar__tag{
  font-family:var(--body);
  font-size:11px; font-weight:600;
  letter-spacing:.22em; text-transform:uppercase;
  color:var(--ash);
  padding:5px 10px;
  border:1px solid var(--graphite);
  border-radius:100px;
  white-space:nowrap;
}

/* ---------- layout ------------------------------------------------------ */

.wrap{
  flex:1;
  width:100%; max-width:var(--maxw);
  margin:0 auto;
  padding:clamp(24px,5vw,68px) 24px 56px;
  display:grid;
  grid-template-columns:1fr;
  grid-template-areas:
    "pitch"
    "panel"
    "proof";
  gap:clamp(28px,5vw,64px);
  align-items:start;
}

.pitch{ grid-area:pitch; }
.panel{ grid-area:panel; }
.proof{ grid-area:proof; }

/* A `1fr` track refuses to shrink below its content's min-content width, and
   a text input's intrinsic width is wide enough to push the track past the
   padding box. This is what causes sideways scroll on a 320px phone. */
.wrap > *{ min-width:0; }

@media (min-width:980px){
  .wrap{
    grid-template-columns:1.05fr .95fr;
    grid-template-areas:
      "pitch panel"
      "proof panel";
    grid-template-rows:auto auto;
    column-gap:64px;
    row-gap:26px;
    align-content:center;
    padding-top:clamp(20px,3vh,52px);
    padding-bottom:clamp(20px,3vh,44px);
  }
  .panel{ align-self:center; }
}

/* Size-specific overrides live at the end of this file, after every rule
   they need to beat. See "responsive overrides" below. */

/* ---------- pitch column ------------------------------------------------ */

.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  margin:0 0 22px;
  font-size:12px; font-weight:600;
  letter-spacing:.18em; text-transform:uppercase;
  color:var(--ash);
}
.dot{
  width:7px; height:7px; border-radius:50%;
  background:var(--amber);
  box-shadow:0 0 0 0 rgba(255,149,0,.55);
  animation:pulse 2.4s ease-out infinite;
}
@keyframes pulse{
  70%{ box-shadow:0 0 0 9px rgba(255,149,0,0); }
  100%{ box-shadow:0 0 0 0 rgba(255,149,0,0); }
}

h1{
  font-family:var(--display);
  font-weight:400;                 /* Bebas ships single-weight */
  font-size:clamp(3.1rem,8.4vw,5.6rem);
  line-height:.94;
  letter-spacing:.005em;
  text-transform:uppercase;
  color:var(--white);
  margin:0 0 22px;
  text-wrap:balance;
}
h1 em{
  font-style:normal;
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.lede{
  margin:0 0 30px;
  max-width:52ch;
  font-size:clamp(1rem,1.5vw,1.075rem);
  color:var(--silver);
}

.points{
  list-style:none;
  margin:0 0 30px;
  padding:0;
  display:grid;
  gap:1px;
  background:var(--graphite);
  border:1px solid var(--graphite);
  border-radius:var(--r);
  overflow:hidden;
  max-width:560px;
}
.points li{
  display:flex; align-items:baseline; gap:14px;
  padding:14px 18px;
  background:rgba(26,26,26,.72);
  backdrop-filter:blur(6px);
  font-size:.945rem;
}
.points span{
  font-family:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  font-size:.72rem;
  color:var(--amber);
  letter-spacing:.06em;
  flex:none;
}

.founder{
  margin:0;
  max-width:52ch;
  font-size:.85rem;
  line-height:1.65;
  color:var(--ash);
  padding-left:14px;
  border-left:2px solid var(--graphite);
}
.founder strong{ color:var(--silver); font-weight:600; }

/* ---------- form panel -------------------------------------------------- */

.panel{
  position:relative;
  background:rgba(26,26,26,.82);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border:1px solid var(--graphite);
  border-radius:20px;
  padding:clamp(24px,4vw,36px);
  box-shadow:0 30px 80px -30px rgba(0,0,0,.9);
}
/* hairline of the logo gradient across the top edge */
.panel::before{
  content:"";
  position:absolute; inset:-1px auto auto -1px;
  width:calc(100% + 2px); height:3px;
  background:var(--grad);
  border-radius:20px 20px 0 0;
}

.panel h2{
  font-family:var(--head);
  font-weight:900;
  font-size:clamp(1.4rem,3vw,1.75rem);
  line-height:1.15;
  letter-spacing:-.01em;
  text-transform:uppercase;
  color:var(--white);
  margin:0 0 8px;
}
.panel__sub{
  margin:0 0 26px;
  font-size:.9rem;
  color:var(--ash);
}

.field{ margin-bottom:18px; }

label{
  display:block;
  margin-bottom:7px;
  font-size:11px; font-weight:500;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--ash);
}

input[type=text],input[type=email],input[type=tel],select{
  width:100%;
  padding:13px 15px;
  font-family:var(--body);
  font-size:1rem;            /* 16px: stops iOS zoom-on-focus */
  color:var(--white);
  background:var(--black);
  border:1px solid var(--graphite);
  border-radius:10px;
  outline:none;
  transition:border-color .16s, box-shadow .16s, background .16s;
  -webkit-appearance:none;
  appearance:none;
}
input::placeholder{ color:#5a5a5a; }

input:focus,select:focus{
  border-color:var(--amber);
  box-shadow:0 0 0 3px rgba(255,149,0,.16);
  background:#0d0d0d;
}
input:focus-visible,select:focus-visible{ outline:none; }

/* phone: dial code + number */
.phone{ display:grid; grid-template-columns:112px minmax(0,1fr); gap:9px; }
.phone > *{ min-width:0; }
.phone select{
  padding-right:26px;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7' fill='none' stroke='%23888' stroke-width='1.8'%3E%3Cpath d='M1 1.5 5 5.5 9 1.5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 12px center;
  cursor:pointer;
  font-size:.95rem;
}
.phone select option{ background:var(--charcoal); color:var(--silver); }

.hint{ margin:7px 0 0; font-size:.78rem; color:#666; }

/* validation */
.err{ margin:7px 0 0; font-size:.8rem; color:#FF6B6B; min-height:0; }
.err:empty{ display:none; }
.err--form{ margin-top:12px; text-align:center; }
input.invalid,select.invalid{ border-color:#FF6B6B; }

/* honeypot */
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }

/* ---------- CTA --------------------------------------------------------- */

.cta{
  position:relative;
  width:100%;
  margin-top:8px;
  padding:16px 20px;
  display:flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--head);
  font-size:.875rem; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  color:var(--white);
  background:var(--pink-grad);
  border:0; border-radius:10px;
  cursor:pointer;
  text-decoration:none;
  transition:transform .12s, box-shadow .18s, filter .18s;
  box-shadow:0 8px 26px -10px rgba(222,26,98,.75);
}
.cta:hover{ filter:brightness(1.1); transform:translateY(-1px); box-shadow:0 14px 34px -12px rgba(222,26,98,.9); }
.cta:active{ transform:translateY(0); }
.cta:focus-visible{ outline:3px solid var(--white); outline-offset:3px; }
.cta[disabled]{ opacity:.65; cursor:progress; transform:none; }

.cta__spin{
  display:none;
  width:15px; height:15px;
  border:2px solid rgba(255,255,255,.35);
  border-top-color:var(--white);
  border-radius:50%;
  animation:spin .6s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg); } }
.cta.is-busy .cta__spin{ display:block; }
.cta.is-busy .cta__label{ opacity:.55; }

/* flex items shrink below their content width, which broke the label
   onto two lines at 375px */
.cta__label,.cta--wa span{ white-space:nowrap; }

.cta__wa{ width:19px; height:19px; flex:none; }
.cta--wa{ margin-top:4px; font-size:.9rem; }

.legal{
  margin:16px 0 0;
  font-size:.74rem;
  line-height:1.55;
  color:#6d6d6d;
  text-align:center;
}
.legal a{ color:var(--amber); text-decoration:underline; text-underline-offset:2px; }

/* ---------- success state ---------------------------------------------- */

.done{ text-align:center; animation:rise .45s cubic-bezier(.2,.7,.3,1) both; }
@keyframes rise{ from{ opacity:0; transform:translateY(10px); } }

.done__mark{
  width:56px; height:56px;
  margin:2px auto 20px;
  display:grid; place-items:center;
  color:var(--white);
  background:var(--pink-grad);
  border-radius:50%;
  box-shadow:0 0 0 8px rgba(222,26,98,.14);
}
.done__mark svg{ width:26px; height:26px; }

.done h2{ margin-bottom:8px; }
.done #done-name{
  background:var(--grad);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

.countdown{
  margin:16px 0 0;
  font-family:"JetBrains Mono", ui-monospace, Menlo, monospace;
  font-size:.78rem;
  letter-spacing:.08em;
  color:var(--ash);
}
.countdown #tick{ color:var(--amber); }

/* ---------- footer ------------------------------------------------------ */

.foot{
  width:100%; max-width:var(--maxw);
  margin:0 auto;
  padding:0 24px 30px;
  font-size:.74rem;
  color:#5f5f5f;
}
.foot p{ margin:0; }

/* ---------- responsive overrides ---------------------------------------
   These must stay last: they share specificity with the base component
   rules above and win only on source order.
   ----------------------------------------------------------------------- */

/* mobile: most ad traffic lands here, so the headline and the form fields
   have to share the first screen */
@media (max-width:979px){
  h1{ font-size:clamp(2.6rem,10.5vw,3.5rem); }
  .eyebrow{ margin-bottom:14px; font-size:11px; }
  .lede{ margin-bottom:0; font-size:1rem; color:#b9b9b9; }
  /* the pipeline detail is desktop-only: on a phone it pushes the CTA
     a full screen further down for no conversion benefit */
  .lede__more{ display:none; }
  .points{ margin-bottom:22px; }
  .points li{ padding:12px 16px; font-size:.9rem; }
  .topbar{ padding-top:18px; }
  .logo{ height:28px; }
  .panel{ padding:24px 20px; }
  .cta{ letter-spacing:.06em; padding:16px 12px; }
}

/* tablets and large phones in landscape: the stacked layout is still in use,
   but full-bleed content reads as a blown-up phone. Cap and centre it. */
@media (min-width:620px) and (max-width:979px){
  .wrap{ justify-items:center; }
  .pitch,.panel,.proof{ width:100%; max-width:620px; }
  .points{ max-width:none; }
  .lede__more{ display:inline; }
}

/* small phones (iPhone SE, older Androids) */
@media (max-width:400px){
  .wrap{ padding-left:16px; padding-right:16px; }
  .topbar,.foot{ padding-left:16px; padding-right:16px; }
  .panel{ padding:22px 16px; }
  .phone{ grid-template-columns:98px minmax(0,1fr); gap:7px; }
  .phone select{ font-size:.85rem; padding-left:11px; background-position:right 8px center; }
  .points li{ padding:11px 13px; gap:11px; font-size:.875rem; }
  .cta{ font-size:.76rem; letter-spacing:.04em; padding:15px 8px; }
  .topbar__tag{ letter-spacing:.16em; padding:4px 8px; }
}

/* short laptop screens: keep the whole offer and the CTA on one screen */
@media (min-width:980px) and (max-height:840px){
  h1{ font-size:clamp(2.8rem,4.6vw,4rem); }
  .lede{ margin-bottom:22px; font-size:1rem; }
  .points{ margin-bottom:22px; }
  .points li{ padding:11px 16px; font-size:.9rem; }
  .eyebrow{ margin-bottom:16px; }
  .panel{ padding:26px 30px; }
  .panel__sub{ margin-bottom:20px; }
  .field{ margin-bottom:14px; }
}

/* ---------- a11y -------------------------------------------------------- */

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .bg__grain{ display:none; }
}