/* ============================================================
   Kiralik Villa Yazlik — Design System (styles.css)
   Warm Print + Glow Glass + Round
   Cormorant Garamond (display) + Lora (body)
   ============================================================ */

/* --- Reset --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
img,svg,video{display:block;max-width:100%}
button{font:inherit;cursor:pointer}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}

/* --- Variables --- */
:root{
  --ink:#FBF6EF;
  --paper:#F0E6D6;
  --text:#2A1F14;
  --muted:#72604E;
  --line:rgba(42,31,20,.10);
  --line-2:rgba(42,31,20,.18);
  --glass:rgba(255,255,255,.42);
  --glass-border:rgba(255,255,255,.55);
  --glass-hi:rgba(255,255,255,.65);
  --accent:#C4533A;
  --accent-hover:#D4634A;
  --accent-glow:rgba(196,83,58,.20);
  --accent-ink:#FBF6EF;
  --a2:#5A6E44;
  --a3:#C9943E;
  --a4:#8B2E1A;
  --display:'Cormorant Garamond',Georgia,serif;
  --body:'Lora','Times New Roman',serif;
  --r-sm:14px;
  --r-md:20px;
  --r-lg:28px;
  --r-pill:999px;
  --maxw:1180px;
  --section-y:96px;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-out:cubic-bezier(0,0,.2,1);
  --dur:.5s
}

/* --- Base --- */
body{
  background:var(--ink);
  color:var(--text);
  font-family:var(--body);
  font-size:1.05rem;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden
}
body.nav-open{overflow:hidden}

/* --- Typography --- */
h1,h2,h3,h4,h5,h6{font-family:var(--display);font-weight:700;line-height:1.15;color:var(--text);text-wrap:balance}
h1{font-size:clamp(2.2rem,5vw,3.6rem);letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem);letter-spacing:-.01em}
h3{font-size:clamp(1.2rem,2.5vw,1.5rem)}
h4{font-size:1.15rem}
p{max-width:68ch}
em,i{font-family:var(--display);font-style:italic;color:var(--accent)}

/* --- Inline icon guard --- */
li>svg,p>svg,a>svg,button>svg,span>svg,td>svg,label>svg{width:1.1em;height:1.1em;flex:none;vertical-align:middle}

/* --- Layout --- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.section{padding-block:var(--section-y)}
.section--sand{background:var(--paper)}
.section--accent{background:var(--accent);color:var(--accent-ink)}
.section--dark{background:var(--text);color:var(--ink)}
.section-label{font-family:var(--body);font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.section-head{text-align:center;max-width:640px;margin-inline:auto;margin-bottom:56px}
.section-head p{margin-inline:auto;color:var(--muted);margin-top:12px}

/* --- Rule line (editorial) --- */
.rule{border:none;border-top:1px solid var(--line);margin:0}

/* --- Scroll progress bar --- */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--accent),var(--a3));z-index:200;pointer-events:none;transition:width .08s linear}

/* ============================================================
   MASTHEAD NAV (two-tier)
   ============================================================ */
.masthead{position:relative;z-index:100;border-bottom:1px solid var(--line);transition:box-shadow .4s var(--ease),background .4s var(--ease)}
.masthead.scrolled{background:rgba(251,246,239,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 0 24px rgba(42,31,20,.06)}

/* Utility bar */
.utility-bar{border-bottom:1px solid var(--line);font-size:.82rem}
.utility-inner{display:flex;align-items:center;justify-content:space-between;padding-block:8px}
.utility-bar a{color:var(--muted);transition:color .25s var(--ease)}
.utility-bar a:hover{color:var(--accent)}

/* Brand/wordmark */
.masthead-brand{padding-block:20px}
.masthead-brand .container{display:flex;align-items:center;justify-content:center}
.logo{display:inline-flex;align-items:center;gap:10px}
.logo-mark{flex:none;transition:transform .4s var(--ease)}
.logo:hover .logo-mark{transform:rotate(-6deg)}
.logo-text{font-family:var(--display);font-size:clamp(1.4rem,3vw,1.8rem);font-weight:700;letter-spacing:-.01em;color:var(--text)}

/* Nav links */
.masthead-links{border-top:1px solid var(--line)}
.masthead-links .container{display:flex;justify-content:center}
.masthead-links ul{display:flex;gap:0}
.masthead-links li a{display:block;padding:14px 22px;font-family:var(--body);font-size:.92rem;font-weight:500;color:var(--muted);position:relative;transition:color .25s var(--ease)}
.masthead-links li a::after{content:'';position:absolute;bottom:0;left:22px;right:22px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.masthead-links li a:hover,
.masthead-links li a[aria-current="page"]{color:var(--text)}
.masthead-links li a:hover::after,
.masthead-links li a[aria-current="page"]::after{transform:scaleX(1)}

/* Nav toggle (mobile) */
.nav-toggle{display:none;position:absolute;top:50%;right:24px;transform:translateY(-50%);width:32px;height:24px;background:none;border:0;padding:0;z-index:110}
.nav-toggle span{display:block;width:100%;height:2px;background:var(--text);border-radius:2px;position:absolute;left:0;transition:transform .35s var(--ease),opacity .25s}
.nav-toggle span:nth-child(1){top:2px}
.nav-toggle span:nth-child(2){top:11px}
.nav-toggle span:nth-child(3){top:20px}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}

/* --- Mobile nav overlay (full screen) --- */
.nav-menu{position:fixed;inset:0;width:100vw;height:100svh;background:var(--ink);z-index:105;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s}
.nav-menu.open{opacity:1;visibility:visible}
.nav-menu ul{display:flex;flex-direction:column;align-items:center;gap:8px}
.nav-menu li{opacity:0;transform:translateY(16px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.nav-menu.open li{opacity:1;transform:translateY(0)}
.nav-menu.open li:nth-child(1){transition-delay:.08s}
.nav-menu.open li:nth-child(2){transition-delay:.14s}
.nav-menu.open li:nth-child(3){transition-delay:.20s}
.nav-menu.open li:nth-child(4){transition-delay:.26s}
.nav-menu.open li:nth-child(5){transition-delay:.32s}
.nav-menu li a{font-family:var(--display);font-size:1.8rem;font-weight:600;color:var(--text);padding:8px 16px;transition:color .25s var(--ease)}
.nav-menu li a:hover{color:var(--accent)}
.nav-menu .btn{margin-top:24px;opacity:0;transform:translateY(16px);transition:opacity .4s var(--ease) .38s,transform .4s var(--ease) .38s,background .25s,box-shadow .25s}
.nav-menu.open .btn{opacity:1;transform:translateY(0)}

/* ============================================================
   BUTTONS — Glow Glass surface
   ============================================================ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--display);font-weight:600;font-size:1rem;border-radius:var(--r-pill);padding:14px 32px;border:1px solid transparent;position:relative;overflow:hidden;transition:transform .3s var(--ease),box-shadow .35s var(--ease),background .3s var(--ease),border-color .3s}
.btn:active{transform:scale(.97)}
.btn:focus-visible{outline:none;box-shadow:0 0 0 4px var(--accent-glow)}

.btn-primary{
  background:var(--accent);
  color:var(--accent-ink);
  border-color:rgba(255,255,255,.22);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 0 20px var(--accent-glow)
}
.btn-primary:hover{
  background:var(--accent-hover);
  transform:translateY(-2px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.30),0 0 32px rgba(196,83,58,.30)
}
/* Sheen sweep on primary */
.btn-primary::after{content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.18) 50%,transparent 70%);transition:left .6s var(--ease)}
.btn-primary:hover::after{left:120%}

.btn-ghost{
  background:var(--glass);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  color:var(--text);
  border-color:var(--glass-border);
  box-shadow:inset 0 1px 0 var(--glass-hi)
}
.btn-ghost:hover{
  background:rgba(255,255,255,.55);
  border-color:var(--line-2);
  transform:translateY(-2px);
  box-shadow:inset 0 1px 0 var(--glass-hi),0 0 16px rgba(196,83,58,.08)
}

.btn-sm{padding:8px 20px;font-size:.88rem}
.btn-lg{padding:18px 44px;font-size:1.1rem}
.btn-full{width:100%}

/* Button ripple (JS-injected span) */
.btn-ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.35);transform:scale(0);animation:rippleOut .55s var(--ease-out) forwards;pointer-events:none}
@keyframes rippleOut{to{transform:scale(3.5);opacity:0}}

/* ============================================================
   GLASS CARD — the universal surface
   ============================================================ */
.glass-card{
  background:var(--glass);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid var(--glass-border);
  border-radius:var(--r-md);
  box-shadow:inset 0 1px 0 var(--glass-hi);
  padding:28px;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s
}
.glass-card:hover{
  transform:translateY(-4px);
  border-color:var(--line-2);
  box-shadow:inset 0 1px 0 var(--glass-hi),0 0 24px rgba(196,83,58,.10)
}

/* Icon chip (circular, glow-glass) */
.ico-chip{
  display:inline-flex;align-items:center;justify-content:center;
  width:52px;height:52px;
  border-radius:50%;
  background:rgba(255,255,255,.50);
  border:1px solid var(--glass-border);
  box-shadow:inset 0 1px 0 var(--glass-hi);
  color:var(--accent);
  flex:none;
  transition:transform .35s var(--ease)
}
.glass-card:hover .ico-chip{transform:scale(1.08) rotate(-4deg)}
.ico-chip svg{width:24px;height:24px}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero{padding:64px 0 var(--section-y);text-align:center}
.hero-inner{max-width:780px;margin-inline:auto}
.hero h1{margin-bottom:20px}
.hero h1 i{font-style:italic;color:var(--accent)}
.hero-sub{color:var(--muted);font-size:1.1rem;max-width:560px;margin-inline:auto;margin-bottom:36px}
.hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:56px}

/* Hero device (Input-Output) */
.hero-device{
  max-width:680px;
  margin-inline:auto;
  background:rgba(255,255,255,.48);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid var(--glass-border);
  border-radius:var(--r-lg);
  box-shadow:inset 0 1px 0 var(--glass-hi),0 0 48px rgba(196,83,58,.08);
  overflow:hidden;
  text-align:left
}

/* Device tabs */
.hero-tabs{display:flex;gap:4px;padding:16px 20px 0;flex-wrap:wrap}
.hero-tabs button{
  border:0;cursor:pointer;
  padding:7px 16px;
  border-radius:var(--r-pill);
  font-family:var(--body);font-size:.82rem;font-weight:600;
  color:var(--muted);
  background:transparent;
  border:1px solid transparent;
  transition:background .25s,color .25s,border-color .25s
}
.hero-tabs button[aria-selected="true"]{
  background:var(--accent);
  color:var(--accent-ink);
  border-color:rgba(255,255,255,.22)
}
.hero-tabs button:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent-glow)}

/* Device input bar */
.hero-input-bar{
  display:flex;align-items:center;gap:12px;
  margin:14px 20px;
  padding:14px 18px;
  border-radius:var(--r-md);
  background:rgba(255,255,255,.55);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.70)
}
.hero-search-ico{flex:none;width:20px;height:20px;color:var(--muted)}
.hero-typed{font-family:var(--body);font-size:.95rem;color:var(--text);white-space:nowrap;overflow:hidden}
.hero-cursor{display:inline-block;width:2px;height:1.1em;background:var(--accent);border-radius:1px;vertical-align:text-bottom;animation:cursorBlink 1s step-end infinite}
@keyframes cursorBlink{0%,100%{opacity:1}50%{opacity:0}}

/* Device results */
.hero-results{padding:0 20px 20px;display:flex;flex-direction:column;gap:8px;min-height:160px}
.hero-result{
  display:grid;
  grid-template-columns:1fr auto auto auto;
  align-items:center;
  gap:12px;
  padding:12px 16px;
  border-radius:var(--r-sm);
  background:rgba(255,255,255,.50);
  border:1px solid rgba(255,255,255,.60);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.70);
  opacity:0;
  transform:translateY(10px);
  transition:opacity .4s var(--ease),transform .4s var(--ease),background .25s,box-shadow .25s;
  cursor:pointer
}
.hero-result.show{opacity:1;transform:translateY(0)}
.hero-result:hover,.hero-result.sel{background:rgba(255,255,255,.70);box-shadow:inset 0 1px 0 rgba(255,255,255,.80),0 0 12px rgba(196,83,58,.08)}
.result-info{min-width:0}
.result-name{display:block;font-family:var(--display);font-weight:600;font-size:.95rem;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.result-loc{font-size:.78rem;color:var(--muted)}
.result-src{padding:4px 10px;border-radius:var(--r-pill);font-size:.72rem;font-weight:600;background:rgba(196,83,58,.10);color:var(--accent);border:1px solid rgba(196,83,58,.18);white-space:nowrap}
.result-feat{font-size:.78rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.result-price{font-family:var(--display);font-weight:700;font-size:1rem;color:var(--text);white-space:nowrap}
.result-price small{font-weight:400;font-size:.75rem;color:var(--muted)}

/* ============================================================
   CHANNELS STRIP
   ============================================================ */
.channels{padding-block:48px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.channels-inner{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}
.channel-chip{
  padding:8px 18px;
  border-radius:var(--r-pill);
  font-family:var(--body);font-size:.85rem;font-weight:500;
  color:var(--muted);
  background:var(--glass);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border:1px solid var(--glass-border);
  box-shadow:inset 0 1px 0 var(--glass-hi);
  transition:border-color .3s,color .3s,box-shadow .3s
}
.channel-chip:hover{border-color:var(--line-2);color:var(--text);box-shadow:inset 0 1px 0 var(--glass-hi),0 0 10px rgba(196,83,58,.06)}
.channels-more{font-size:.82rem;color:var(--muted);font-style:italic;font-family:var(--display)}

/* ============================================================
   FEATURE COLUMNS
   ============================================================ */
.features-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px
}
.feature{
  display:flex;
  flex-direction:column;
  gap:16px;
  padding:32px 28px;
  background:var(--glass);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid var(--glass-border);
  border-radius:var(--r-md);
  box-shadow:inset 0 1px 0 var(--glass-hi);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s
}
.feature:hover{
  transform:translateY(-4px);
  border-color:var(--line-2);
  box-shadow:inset 0 1px 0 var(--glass-hi),0 0 24px rgba(196,83,58,.10)
}
.feature:hover .ico-chip{transform:scale(1.08) rotate(-4deg)}
.feature h3{margin-top:4px}
.feature p{color:var(--muted);font-size:.95rem;flex:1}
.feature-link{display:inline-flex;align-items:center;gap:6px;font-family:var(--display);font-weight:600;font-size:.92rem;color:var(--accent);margin-top:auto;transition:gap .3s var(--ease)}
.feature-link:hover{gap:10px}
.feature-link svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.feature-link:hover svg{transform:translateX(2px)}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.comparison-wrap{
  max-width:820px;
  margin-inline:auto;
  background:var(--glass);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid var(--glass-border);
  border-radius:var(--r-lg);
  box-shadow:inset 0 1px 0 var(--glass-hi);
  overflow:hidden
}
.comparison-table{width:100%;border-collapse:collapse;font-size:.95rem}
.comparison-table thead th{
  padding:18px 22px;
  font-family:var(--display);
  font-weight:600;
  font-size:1rem;
  text-align:left;
  border-bottom:1px solid var(--line)
}
.comparison-table thead th:first-child{color:var(--muted);font-weight:500}
.comparison-table thead th:nth-child(2){color:var(--muted)}
.comparison-table thead th:nth-child(3){color:var(--accent)}
.comparison-table tbody td{
  padding:16px 22px;
  border-bottom:1px solid var(--line);
  vertical-align:top
}
.comparison-table tbody tr:last-child td{border-bottom:0}
.comparison-table tbody td:first-child{font-weight:600;color:var(--text);font-family:var(--display)}
.comparison-table tbody td:nth-child(2){color:var(--muted)}
.comparison-table tbody td:nth-child(3){color:var(--text)}
.cmp-icon{display:inline-flex;align-items:center;gap:6px}
.cmp-icon svg{width:16px;height:16px;flex:none}
.cmp-icon--yes svg{color:var(--a2)}
.cmp-icon--no svg{color:var(--muted);opacity:.5}

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq-list{max-width:720px;margin-inline:auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:first-child{border-top:1px solid var(--line)}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  width:100%;
  padding:22px 4px;
  background:none;border:0;
  font-family:var(--display);font-size:1.1rem;font-weight:600;
  color:var(--text);
  text-align:left;
  cursor:pointer;
  transition:color .25s
}
.faq-q:hover{color:var(--accent)}
.faq-q:focus-visible{outline:none;box-shadow:inset 0 0 0 3px var(--accent-glow);border-radius:4px}
.faq-chevron{flex:none;width:20px;height:20px;color:var(--muted);transition:transform .35s var(--ease),color .25s}
.faq-item.open .faq-chevron{transform:rotate(180deg);color:var(--accent)}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .45s var(--ease),padding .45s var(--ease)
}
.faq-item.open .faq-a{max-height:400px;padding-bottom:22px}
.faq-a p{color:var(--muted);font-size:.95rem;padding-inline:4px}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band{
  background:var(--accent);
  color:var(--accent-ink);
  text-align:center;
  padding-block:80px;
  position:relative;
  overflow:hidden
}
.cta-band::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 80% at 50% 120%,rgba(139,46,26,.4),transparent 70%);
  pointer-events:none
}
.cta-band h2{color:var(--accent-ink);margin-bottom:12px;position:relative}
.cta-band p{color:rgba(251,246,239,.80);margin-inline:auto;margin-bottom:36px;position:relative}
.cta-band .btn{position:relative}
.cta-band .btn-cta{
  background:var(--ink);
  color:var(--accent);
  border-color:rgba(255,255,255,.3);
  padding:18px 52px;
  font-size:1.1rem;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.6),0 0 24px rgba(251,246,239,.15)
}
.cta-band .btn-cta:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 rgba(255,255,255,.7),0 0 36px rgba(251,246,239,.25)}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--text);color:var(--ink);padding-block:64px 32px}
.footer-inner{display:grid;grid-template-columns:1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand .logo-text{color:var(--ink)}
.footer-brand p{color:rgba(251,246,239,.55);font-size:.9rem;margin-top:12px;max-width:280px}
.footer-col h4{color:var(--ink);font-family:var(--display);margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col li a{color:rgba(251,246,239,.55);font-size:.9rem;transition:color .25s var(--ease);position:relative;display:inline-block}
.footer-col li a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:1px;background:var(--accent);transition:width .3s var(--ease)}
.footer-col li a:hover{color:var(--ink)}
.footer-col li a:hover::after{width:100%}
.footer-bottom{border-top:1px solid rgba(251,246,239,.10);padding-top:24px;font-size:.82rem;color:rgba(251,246,239,.40)}

/* ============================================================
   FORM CONTROLS — themed by element selector
   ============================================================ */
input,textarea,select{
  appearance:none;
  -webkit-appearance:none;
  width:100%;
  background:rgba(255,255,255,.45);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border:1px solid var(--line-2);
  border-radius:var(--r-md);
  color:var(--text);
  font-family:var(--body);
  font-size:.95rem;
  padding:14px 18px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.55);
  transition:border-color .3s,box-shadow .3s
}
input:focus,textarea:focus,select:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 0 0 4px var(--accent-glow)
}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:.7}
textarea{resize:vertical;min-height:120px}
select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2372604E' stroke-width='2' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
  padding-right:40px
}
label{display:block;font-family:var(--display);font-weight:600;font-size:.92rem;margin-bottom:8px;color:var(--text)}

/* Dark-section forms */
.section--dark input,.section--dark textarea,.section--dark select{
  background:rgba(251,246,239,.08);
  border-color:rgba(251,246,239,.15);
  color:var(--ink);
  box-shadow:inset 0 1px 0 rgba(251,246,239,.05)
}
.section--dark input:focus,.section--dark textarea:focus,.section--dark select:focus{
  border-color:var(--accent);
  box-shadow:inset 0 1px 0 rgba(251,246,239,.05),0 0 0 4px var(--accent-glow)
}
.section--dark input::placeholder,.section--dark textarea::placeholder{color:rgba(251,246,239,.40)}
.section--dark label{color:var(--ink)}

/* Form success state */
.form-success{display:none}
.form-success.show{display:block}

/* ============================================================
   SLIDER / CAROUSEL
   ============================================================ */
[data-slider]{position:relative}
[data-slider-track]{
  display:flex;
  gap:20px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  padding-bottom:4px
}
[data-slider-track]::-webkit-scrollbar{display:none}
[data-slider-track]>*{
  flex:0 0 calc(33.333% - 14px);
  scroll-snap-align:start;
  height:auto
}
[data-slider-prev],[data-slider-next]{
  position:absolute;top:-52px;
  width:36px;height:36px;
  border-radius:50%;
  background:var(--glass);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border:1px solid var(--glass-border);
  box-shadow:inset 0 1px 0 var(--glass-hi);
  color:var(--text);
  display:inline-flex;align-items:center;justify-content:center;
  cursor:pointer;
  transition:opacity .25s,box-shadow .25s
}
[data-slider-prev]{right:48px}
[data-slider-next]{right:0}
[data-slider-prev]:disabled,[data-slider-next]:disabled{opacity:.3;cursor:default}
[data-slider-prev]:hover:not(:disabled),[data-slider-next]:hover:not(:disabled){box-shadow:inset 0 1px 0 var(--glass-hi),0 0 12px rgba(196,83,58,.08)}
[data-slider-prev] svg,[data-slider-next] svg{width:18px;height:18px}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.revealed{opacity:1;transform:translateY(0)}
.reveal[style*="--d"]{transition-delay:calc(var(--d) * .1s)}

/* Staggered hero entrance */
.hero-d1{opacity:0;transform:translateY(20px);animation:heroIn .7s var(--ease) .1s forwards}
.hero-d2{opacity:0;transform:translateY(20px);animation:heroIn .7s var(--ease) .2s forwards}
.hero-d3{opacity:0;transform:translateY(20px);animation:heroIn .7s var(--ease) .3s forwards}
.hero-d4{opacity:0;transform:translateY(20px);animation:heroIn .7s var(--ease) .45s forwards}
@keyframes heroIn{to{opacity:1;transform:translateY(0)}}

/* ============================================================
   MICRO-INTERACTIONS
   ============================================================ */

/* Image zoom on feature-card hover */
.feature-img{overflow:hidden;border-radius:var(--r-sm)}
.feature-img img{transition:transform .6s var(--ease)}
.feature:hover .feature-img img{transform:scale(1.04)}

/* Focus-visible ring everywhere */
*:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent-glow)}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent-glow)}

/* ============================================================
   RESPONSIVE — 1000px
   ============================================================ */
@media(max-width:1000px){
  :root{--section-y:72px}
  .features-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
  .footer-inner{grid-template-columns:1fr 1fr;gap:32px}
  .hero-result{grid-template-columns:1fr auto auto;gap:8px}
  .result-feat{display:none}
  [data-slider-track]>*{flex:0 0 calc(50% - 10px)}
}

/* ============================================================
   RESPONSIVE — 720px
   ============================================================ */
@media(max-width:720px){
  :root{--section-y:56px}
  .container{padding-inline:18px}

  /* Masthead collapses */
  .utility-bar{display:none}
  .masthead-links{display:none}
  .nav-toggle{display:block}
  .masthead-brand{padding-block:16px}
  .masthead-brand .container{justify-content:flex-start}

  /* Hero */
  .hero{padding-top:40px}
  .hero-ctas .btn{flex:1 1 auto;min-width:140px}

  /* Hero device */
  .hero-device{margin-inline:0}
  .hero-result{grid-template-columns:1fr auto;gap:6px}
  .result-src{display:none}
  .result-price{font-size:.9rem}
  .hero-tabs button{font-size:.76rem;padding:6px 12px}

  /* Features */
  .features-grid{grid-template-columns:1fr}

  /* Comparison table scroll */
  .comparison-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .comparison-table{min-width:560px}

  /* Footer */
  .footer-inner{grid-template-columns:1fr;gap:32px}

  /* Slider */
  [data-slider-track]>*{flex:0 0 calc(85% - 10px)}
  [data-slider-prev],[data-slider-next]{top:-44px;width:32px;height:32px}
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important
  }
  .reveal{opacity:1;transform:none}
  .hero-d1,.hero-d2,.hero-d3,.hero-d4{opacity:1;transform:none;animation:none}
  .hero-cursor{animation:none;opacity:1}
  .btn-primary::after{display:none}
  .btn-ripple{display:none}
  .scroll-progress{display:none}
}

/* ============================================================
   PRINT
   ============================================================ */
@media print{
  .masthead,.nav-menu,.scroll-progress,.cta-band{display:none}
  body{background:#fff;color:#000}
  .section--sand,.section--dark{background:#fff;color:#000}
}