/* ==========================================================
   HW Car Tuning — style.css
   結構：1.Variables 2.Reset/Base 3.Layout 4.Components
        5.Sections 6.Pages 7.Utilities 8.Responsive
   ========================================================== */

/* 1. CSS Variables ---------------------------------------- */
:root{
  --color-primary:#0b2545;      /* 深藍 */
  --color-primary-dark:#071a33;
  --color-accent:#e63946;       /* 紅色 CTA */
  --color-accent-dark:#c92a37;
  --color-cool:#1fa2ff;         /* 冷氣藍 */
  --color-text:#1f2933;
  --color-muted:#5f6b7a;
  --color-light:#f4f6f9;
  --color-white:#ffffff;
  --color-border:#e1e6ec;
  --color-wa:#25d366;

  --font-base:"Noto Sans TC","PingFang HK","Microsoft JhengHei",system-ui,sans-serif;
  --fs-sm:.875rem; --fs-base:1rem; --fs-md:1.125rem; --fs-lg:1.375rem;
  --fs-xl:1.875rem; --fs-2xl:2.5rem; --fs-3xl:3.25rem;

  --space-1:.5rem; --space-2:1rem; --space-3:1.5rem; --space-4:2rem;
  --space-5:3rem; --space-6:4.5rem; --space-7:6rem;

  --container:1200px;
  --radius:12px; --radius-sm:6px;
  --shadow:0 8px 30px rgba(11,37,69,.08);
  --shadow-lg:0 16px 50px rgba(11,37,69,.14);
  --header-h:76px;
  --transition:.3s cubic-bezier(.4,0,.2,1);
}

/* 2. Reset & Base ----------------------------------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:var(--header-h)}
body{font-family:var(--font-base);font-size:var(--fs-base);line-height:1.75;color:var(--color-text);background:var(--color-white)}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--color-accent)}
ul,ol{list-style:none}
h1,h2,h3,h4{line-height:1.3;font-weight:700;color:var(--color-primary)}
h1{font-size:var(--fs-3xl);font-weight:900}
h2{font-size:var(--fs-2xl)}
h3{font-size:var(--fs-lg)}
p{margin-bottom:var(--space-2)}
address{font-style:normal}
button,input,select,textarea{font:inherit;color:inherit}

.skip-link{position:absolute;left:-999px;top:0;background:var(--color-accent);color:#fff;padding:.5rem 1rem;z-index:1000}
.skip-link:focus{left:0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* 3. Layout ----------------------------------------------- */
.container{width:min(100% - 2*var(--space-3),var(--container));margin-inline:auto}
.section{padding-block:var(--space-6)}
.section-alt{background:var(--color-light)}
.section-head{text-align:center;max-width:min(100%,64rem);margin:0 auto var(--space-5)}
.section-head p{color:var(--color-muted);font-size:var(--fs-md);max-width:42rem;margin-inline:auto}
.section-head h2.title-oneline{white-space:nowrap}
.nowrap{white-space:nowrap}
.eyebrow{display:inline-block;font-size:var(--fs-sm);font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent);margin-bottom:var(--space-1)}
.grid{display:grid;gap:var(--space-3)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5);align-items:center}
.split-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;object-fit:cover}
.service-block.reverse .split-media{order:2}

/* 4. Components ------------------------------------------- */
/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:999px;font-weight:700;border:2px solid transparent;cursor:pointer;transition:all var(--transition);line-height:1.2}
.btn-lg{padding:1rem 2rem;font-size:var(--fs-md)}
.btn-primary{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}
.btn-primary:hover{background:var(--color-accent-dark);border-color:var(--color-accent-dark);color:#fff;transform:translateY(-2px)}
.btn-outline{background:transparent;color:#fff;border-color:#fff}
.btn-outline:hover{background:#fff;color:var(--color-primary)}
.btn-outline-dark{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}
.btn-outline-dark:hover{background:var(--color-primary);color:#fff}
.btn-light{background:#fff;color:var(--color-primary)}
.btn-light:hover{background:var(--color-light);transform:translateY(-2px)}

/* Header */
.site-header{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border);transition:box-shadow var(--transition)}
.site-header.scrolled{box-shadow:var(--shadow)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:var(--space-3)}
.logo{display:flex;align-items:center;gap:.75rem;color:var(--color-primary)}
.logo-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;background:var(--color-primary);color:#fff;font-weight:900;letter-spacing:.05em}
.logo-text{font-weight:900;font-size:1.2rem;line-height:1.1;display:flex;flex-direction:column}
.logo-text small{font-size:.7rem;font-weight:500;color:var(--color-muted);letter-spacing:.08em}
.main-nav{display:flex;align-items:center;gap:var(--space-3)}
.main-nav ul{display:flex;gap:var(--space-3)}
.main-nav a:not(.btn){font-weight:500;padding:.5rem 0;position:relative}
.main-nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--color-accent);transition:width var(--transition)}
.main-nav a:not(.btn):hover::after,.main-nav a.active::after{width:100%}
.main-nav a.active{color:var(--color-accent)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:.5rem;cursor:pointer}
.hamburger span{display:block;width:26px;height:3px;background:var(--color-primary);border-radius:2px;transition:transform var(--transition),opacity var(--transition)}
.hamburger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* Hero */
.hero{position:relative;min-height:calc(100vh - var(--header-h));display:flex;align-items:center;color:#fff;background:linear-gradient(135deg,rgba(11,37,69,.92),rgba(11,37,69,.55)),url('../images/webimg004.jpg') center/cover no-repeat}
.hero-sm{min-height:46vh;background-image:linear-gradient(135deg,rgba(11,37,69,.92),rgba(11,37,69,.55)),url('../images/webimg006.jpg')}
.hero h1{color:#fff;max-width:760px;margin-bottom:var(--space-2)}
.hero-sub{font-size:var(--fs-md);max-width:640px;opacity:.92;margin-bottom:var(--space-4)}
.hero-actions{display:flex;gap:var(--space-2);flex-wrap:wrap}
.breadcrumb ol{display:flex;gap:.5rem;font-size:var(--fs-sm);opacity:.85;margin-bottom:var(--space-2)}
.breadcrumb li+li::before{content:"/";margin-right:.5rem;opacity:.6}
.breadcrumb a{color:#fff}

/* Trust bar */
.trust-bar{background:var(--color-primary);color:#fff;padding-block:var(--space-3)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-2);text-align:center}
.trust-item .ico{display:block;width:1.7rem;height:1.7rem;color:var(--color-cool);margin:0 auto .4rem}
.trust-item strong{display:block;font-size:var(--fs-xl);color:var(--color-cool)}
.trust-item span{font-size:var(--fs-sm);opacity:.85}


/* Icons */
.ico{display:inline-block;width:1.25rem;height:1.25rem;flex-shrink:0;background-color:currentColor;-webkit-mask:var(--ico) no-repeat center / contain;mask:var(--ico) no-repeat center / contain;vertical-align:-.2em}
.ico-wrap{display:grid;place-items:center;width:2.5rem;height:2.5rem;flex-shrink:0;border-radius:10px;background:rgba(31,162,255,.12);color:var(--color-cool)}
.ico-wrap .ico{width:1.25rem;height:1.25rem}
.ico-award{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M6%209H4.5a2.5%202.5%200%200%201%200-5H6%22/%3E%3Cpath%20d=%22M18%209h1.5a2.5%202.5%200%200%200%200-5H18%22/%3E%3Cpath%20d=%22M4%2022h16%22/%3E%3Cpath%20d=%22M10%2014.66V17c0%20.55-.47.98-.97%201.21C7.85%2018.75%207%2020.24%207%2022%22/%3E%3Cpath%20d=%22M14%2014.66V17c0%20.55.47.98.97%201.21C16.15%2018.75%2017%2020.24%2017%2022%22/%3E%3Cpath%20d=%22M18%202H6v7a6%206%200%200%200%2012%200V2Z%22/%3E%3C/svg%3E")}
.ico-bolt{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M13%202%203%2014h9l-1%208%2010-12h-9l1-8z%22/%3E%3C/svg%3E")}
.ico-cog{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Ccircle%20cx=%2212%22%20cy=%2212%22%20r=%223%22/%3E%3Cpath%20d=%22M19.4%2015a1.65%201.65%200%200%200%20.33%201.82l.06.06a2%202%200%200%201-2.83%202.83l-.06-.06a1.65%201.65%200%200%200-1.82-.33%201.65%201.65%200%200%200-1%201.51V21a2%202%200%200%201-4%200v-.09A1.65%201.65%200%200%200%209%2019.4a1.65%201.65%200%200%200-1.82.33l-.06.06a2%202%200%200%201-2.83-2.83l.06-.06A1.65%201.65%200%200%200%204.68%2015a1.65%201.65%200%200%200-1.51-1H3a2%202%200%200%201%200-4h.09A1.65%201.65%200%200%200%204.6%209a1.65%201.65%200%200%200-.33-1.82l-.06-.06a2%202%200%200%201%202.83-2.83l.06.06A1.65%201.65%200%200%200%209%204.68a1.65%201.65%200%200%200%201-1.51V3a2%202%200%200%201%204%200v.09A1.65%201.65%200%200%200%2015%204.6a1.65%201.65%200%200%200%201.82-.33l.06-.06a2%202%200%200%201%202.83%202.83l-.06.06A1.65%201.65%200%200%200%2019.4%209a1.65%201.65%200%200%200%201.51%201H21a2%202%200%200%201%200%204h-.09a1.65%201.65%200%200%200-1.51%201z%22/%3E%3C/svg%3E")}
.ico-search{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Ccircle%20cx=%2211%22%20cy=%2211%22%20r=%227%22/%3E%3Cpath%20d=%22m21%2021-4.3-4.3%22/%3E%3C/svg%3E")}
.ico-snow{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M12%202v20M4.93%204.93l14.14%2014.14M2%2012h20M4.93%2019.07%2019.07%204.93%22/%3E%3Ccircle%20cx=%2212%22%20cy=%2212%22%20r=%223%22/%3E%3C/svg%3E")}
.ico-battery{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Crect%20x=%222%22%20y=%227%22%20width=%2216%22%20height=%2210%22%20rx=%222%22/%3E%3Cpath%20d=%22M22%2011v2%22/%3E%3Cpath%20d=%22M6%2011v2M10%2011v2%22/%3E%3C/svg%3E")}
.ico-oil{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M12%2022a7%207%200%200%200%207-7c0-4-7-11-7-11S5%2011%205%2015a7%207%200%200%200%207%207z%22/%3E%3C/svg%3E")}
.ico-clip{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M16%204h2a2%202%200%200%201%202%202v14a2%202%200%200%201-2%202H6a2%202%200%200%201-2-2V6a2%202%200%200%201%202-2h2%22/%3E%3Crect%20x=%228%22%20y=%222%22%20width=%228%22%20height=%224%22%20rx=%221%22/%3E%3Cpath%20d=%22m9%2014%202%202%204-4%22/%3E%3C/svg%3E")}
.ico-clock{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Ccircle%20cx=%2212%22%20cy=%2212%22%20r=%2210%22/%3E%3Cpath%20d=%22M12%206v6l4%202%22/%3E%3C/svg%3E")}
.ico-shield{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M12%2022s8-4%208-10V5l-8-3-8%203v7c0%206%208%2010%208%2010z%22/%3E%3Cpath%20d=%22m9%2012%202%202%204-4%22/%3E%3C/svg%3E")}
.ico-wrench{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M14.7%206.3a1%201%200%200%200%200%201.4l1.6%201.6a1%201%200%200%200%201.4%200l3.77-3.77a6%206%200%200%201-7.94%207.94l-6.91%206.91a2.12%202.12%200%200%201-3-3l6.91-6.91a6%206%200%200%201%207.94-7.94l-3.76%203.76z%22/%3E%3C/svg%3E")}
.ico-cpu{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Crect%20x=%224%22%20y=%224%22%20width=%2216%22%20height=%2216%22%20rx=%222%22/%3E%3Crect%20x=%229%22%20y=%229%22%20width=%226%22%20height=%226%22/%3E%3Cpath%20d=%22M9%201v3M15%201v3M9%2020v3M15%2020v3M20%209h3M20%2015h3M1%209h3M1%2015h3%22/%3E%3C/svg%3E")}
.ico-wallet{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Crect%20x=%222%22%20y=%226%22%20width=%2220%22%20height=%2214%22%20rx=%222%22/%3E%3Cpath%20d=%22M2%2010h20%22/%3E%3Cpath%20d=%22M16%2014h.01%22/%3E%3C/svg%3E")}
.ico-wind{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M17.7%207.7A2.5%202.5%200%201%201%2019%2012H2%22/%3E%3Cpath%20d=%22M9.6%204.6A2%202%200%201%201%2011%208H2%22/%3E%3Cpath%20d=%22M12.6%2019.4A2%202%200%201%200%2014%2016H2%22/%3E%3C/svg%3E")}
.ico-eye{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M2%2012s3.5-7%2010-7%2010%207%2010%207-3.5%207-10%207-10-7-10-7z%22/%3E%3Ccircle%20cx=%2212%22%20cy=%2212%22%20r=%223%22/%3E%3C/svg%3E")}
.ico-gauge{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22m12%2014%204-4%22/%3E%3Cpath%20d=%22M3.34%2019a10%2010%200%201%201%2017.32%200%22/%3E%3C/svg%3E")}
.ico-filter{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpolygon%20points=%2222%203%202%203%2010%2012.46%2010%2019%2014%2021%2014%2012.46%2022%203%22/%3E%3C/svg%3E")}
.ico-fan{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Ccircle%20cx=%2212%22%20cy=%2212%22%20r=%222%22/%3E%3Cpath%20d=%22M12%204a4%204%200%200%201%203.5%206%22/%3E%3Cpath%20d=%22M12%204a4%204%200%200%200-3.5%206%22/%3E%3Cpath%20d=%22m8.5%2010-5%203a4%204%200%200%200%206.5%203.5%22/%3E%3Cpath%20d=%22m15.5%2010%205%203a4%204%200%200%201-6.5%203.5%22/%3E%3Cpath%20d=%22M8.5%2016.5%207%2021a4%204%200%200%200%205-1.5%22/%3E%3Cpath%20d=%22M15.5%2016.5%2017%2021a4%204%200%200%201-5-1.5%22/%3E%3C/svg%3E")}
.ico-pin{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M20%2010c0%206-8%2012-8%2012s-8-6-8-12a8%208%200%200%201%2016%200Z%22/%3E%3Ccircle%20cx=%2212%22%20cy=%2210%22%20r=%223%22/%3E%3C/svg%3E")}
.ico-phone{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M22%2016.92v3a2%202%200%200%201-2.18%202%2019.79%2019.79%200%200%201-8.63-3.07%2019.5%2019.5%200%200%201-6-6%2019.79%2019.79%200%200%201-3.07-8.67A2%202%200%200%201%204.11%202h3a2%202%200%200%201%202%201.72%2012.84%2012.84%200%200%200%20.7%202.81%202%202%200%200%201-.45%202.11L8.09%209.91a16%2016%200%200%200%206%206l1.27-1.27a2%202%200%200%201%202.11-.45%2012.84%2012.84%200%200%200%202.81.7A2%202%200%200%201%2022%2016.92z%22/%3E%3C/svg%3E")}
.ico-chat{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M21%2011.5a8.38%208.38%200%200%201-.9%203.8%208.5%208.5%200%200%201-7.6%204.7%208.38%208.38%200%200%201-3.8-.9L3%2021l1.9-5.7a8.38%208.38%200%200%201-.9-3.8%208.5%208.5%200%200%201%204.7-7.6%208.38%208.38%200%200%201%203.8-.9h.5a8.48%208.48%200%200%201%208%208v.5z%22/%3E%3C/svg%3E")}
.ico-printer{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpolyline%20points=%226%209%206%202%2018%202%2018%209%22/%3E%3Cpath%20d=%22M6%2018H4a2%202%200%200%201-2-2v-5a2%202%200%200%201%202-2h16a2%202%200%200%201%202%202v5a2%202%200%200%201-2%202h-2%22/%3E%3Crect%20x=%226%22%20y=%2214%22%20width=%2212%22%20height=%228%22/%3E%3C/svg%3E")}
.ico-mail{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Crect%20x=%222%22%20y=%224%22%20width=%2220%22%20height=%2216%22%20rx=%222%22/%3E%3Cpath%20d=%22m22%207-8.97%205.7a1.94%201.94%200%200%201-2.06%200L2%207%22/%3E%3C/svg%3E")}
.ico-share{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Ccircle%20cx=%2218%22%20cy=%225%22%20r=%223%22/%3E%3Ccircle%20cx=%226%22%20cy=%2212%22%20r=%223%22/%3E%3Ccircle%20cx=%2218%22%20cy=%2219%22%20r=%223%22/%3E%3Cpath%20d=%22m8.59%2013.51%206.83%203.98M15.41%206.51l-6.82%203.98%22/%3E%3C/svg%3E")}
.ico-spray{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M3%2022v-4a4%204%200%200%201%204-4h2%22/%3E%3Cpath%20d=%22M7%2018h8a2%202%200%200%200%202-2V8a4%204%200%200%200-8%200%22/%3E%3Cpath%20d=%22M15%206V3M19%208l2-1M19%2012h3%22/%3E%3C/svg%3E")}
.ico-warning{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22m21.73%2018-8-14a2%202%200%200%200-3.48%200l-8%2014A2%202%200%200%200%204%2021h16a2%202%200%200%200%201.73-3Z%22/%3E%3Cpath%20d=%22M12%209v4M12%2017h.01%22/%3E%3C/svg%3E")}
.ico-spark{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22m12%203-1.9%205.8a2%202%200%200%201-1.3%201.3L3%2012l5.8%201.9a2%202%200%200%201%201.3%201.3L12%2021l1.9-5.8a2%202%200%200%201%201.3-1.3L21%2012l-5.8-1.9a2%202%200%200%201-1.3-1.3Z%22/%3E%3C/svg%3E")}
.ico-lock{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Crect%20x=%223%22%20y=%2211%22%20width=%2218%22%20height=%2211%22%20rx=%222%22/%3E%3Cpath%20d=%22M7%2011V7a5%205%200%200%201%2010%200v4%22/%3E%3C/svg%3E")}
.ico-drop{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M12%2022a7%207%200%200%200%207-7c0-4-7-11-7-11S5%2011%205%2015a7%207%200%200%200%207%207z%22/%3E%3Cpath%20d=%22M8%2014h.01M12%2016h.01%22/%3E%3C/svg%3E")}
.ico-star{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpolygon%20points=%2212%202%2015.09%208.26%2022%209.27%2017%2014.14%2018.18%2021.02%2012%2017.77%205.82%2021.02%207%2014.14%202%209.27%208.91%208.26%2012%202%22/%3E%3C/svg%3E")}
.ico-book{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M4%2019.5A2.5%202.5%200%200%201%206.5%2017H20%22/%3E%3Cpath%20d=%22M6.5%202H20v20H6.5A2.5%202.5%200%200%201%204%2019.5v-15A2.5%202.5%200%200%201%206.5%202z%22/%3E%3C/svg%3E")}
.ico-heart{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M20.84%204.61a5.5%205.5%200%200%200-7.78%200L12%205.67l-1.06-1.06a5.5%205.5%200%200%200-7.78%207.78l1.06%201.06L12%2021.23l7.78-7.78%201.06-1.06a5.5%205.5%200%200%200%200-7.78z%22/%3E%3C/svg%3E")}
.ico-check{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Ccircle%20cx=%2212%22%20cy=%2212%22%20r=%2210%22/%3E%3Cpath%20d=%22m8%2012%203%203%205-6%22/%3E%3C/svg%3E")}
.ico-circuit{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Crect%20x=%222%22%20y=%222%22%20width=%228%22%20height=%228%22%20rx=%221%22/%3E%3Crect%20x=%2214%22%20y=%2214%22%20width=%228%22%20height=%228%22%20rx=%221%22/%3E%3Cpath%20d=%22M6%2010v4h8%22/%3E%3Cpath%20d=%22M18%2014V10H10%22/%3E%3C/svg%3E")}
.ico-play{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Ccircle%20cx=%2212%22%20cy=%2212%22%20r=%2210%22/%3E%3Cpolygon%20points=%2210%208%2016%2012%2010%2016%2010%208%22/%3E%3C/svg%3E")}
.ico-thermometer{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M14%204v10.54a4%204%200%201%201-4%200V4a2%202%200%200%201%204%200Z%22/%3E%3C/svg%3E")}
.ico-grid{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Crect%20x=%223%22%20y=%223%22%20width=%227%22%20height=%227%22/%3E%3Crect%20x=%2214%22%20y=%223%22%20width=%227%22%20height=%227%22/%3E%3Crect%20x=%2214%22%20y=%2214%22%20width=%227%22%20height=%227%22/%3E%3Crect%20x=%223%22%20y=%2214%22%20width=%227%22%20height=%227%22/%3E%3C/svg%3E")}
.ico-help{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Ccircle%20cx=%2212%22%20cy=%2212%22%20r=%2210%22/%3E%3Cpath%20d=%22M9.09%209a3%203%200%200%201%205.83%201c0%202-3%203-3%203%22/%3E%3Cpath%20d=%22M12%2017h.01%22/%3E%3C/svg%3E")}
.ico-car{--ico:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27none%27%20stroke=%27%23000%27%20stroke-width=%272%27%20stroke-linecap=%27round%27%20stroke-linejoin=%27round%27%3E%3Cpath%20d=%22M19%2017h2c.6%200%201-.4%201-1v-3c0-.9-.7-1.7-1.5-1.9C18.7%2010.6%2016%2010%2016%2010s-1.3-1.4-2.2-2.3c-.5-.4-1.1-.7-1.8-.7H5c-.6%200-1.1.4-1.4.9l-1.5%202.8C1.4%2011.3%201%2012.1%201%2013v3c0%20.6.4%201%201%201h2%22/%3E%3Ccircle%20cx=%227%22%20cy=%2217%22%20r=%222%22/%3E%3Cpath%20d=%22M9%2017h6%22/%3E%3Ccircle%20cx=%2217%22%20cy=%2217%22%20r=%222%22/%3E%3C/svg%3E")}

/* Cards & Features */
.card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-4) var(--space-3);transition:transform var(--transition),box-shadow var(--transition);display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card-icon{width:60px;height:60px;display:grid;place-items:center;border-radius:14px;background:var(--color-light);margin-bottom:var(--space-2);color:var(--color-primary)}
.card-icon .ico{width:1.6rem;height:1.6rem}
.card h3{margin-bottom:.5rem}
.card p{color:var(--color-muted);flex:1}
.card-link{font-weight:700;color:var(--color-accent)}
.feature{padding:var(--space-3);border-left:4px solid var(--color-cool);background:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow);display:grid;grid-template-columns:2.5rem 1fr;column-gap:.85rem;row-gap:.25rem;align-items:start}
.feature>.ico-wrap{grid-row:1 / span 2}
.feature h3{margin-bottom:.35rem;font-size:var(--fs-md)}
.feature p{color:var(--color-muted);margin:0}
.check-list{margin:var(--space-2) 0 var(--space-3);--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='m8 12 3 3 5-6'/%3E%3C/svg%3E")}
.check-list li{padding-left:1.9rem;position:relative;margin-bottom:.55rem}
.check-list li::before{content:"";position:absolute;left:0;top:.28rem;width:1.15rem;height:1.15rem;background-color:var(--color-cool);-webkit-mask:var(--ico) no-repeat center / contain;mask:var(--ico) no-repeat center / contain}

/* Testimonials */
.testimonial{background:#fff;padding:var(--space-4);border-radius:var(--radius);box-shadow:var(--shadow);position:relative}
.testimonial::before{content:"“";position:absolute;top:-10px;left:20px;font-size:4rem;color:var(--color-cool);opacity:.3;line-height:1}
.testimonial footer{color:var(--color-muted);font-size:var(--fs-sm)}
.note{text-align:center;color:var(--color-muted);font-size:var(--fs-sm);margin-top:var(--space-3)}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--color-primary),#12427a);color:#fff;text-align:center;padding-block:var(--space-6)}
.cta-band h2{color:#fff}
.cta-band p{font-size:var(--fs-md);opacity:.92}
.cta-band a:not(.btn){color:var(--color-cool);font-weight:700}

/* Timeline / Steps */
.timeline{position:relative;max-width:800px;margin:0 auto;padding-left:2rem;border-left:3px solid var(--color-border)}
.timeline li{position:relative;margin-bottom:var(--space-4);padding-left:var(--space-3)}
.timeline li::before{content:"";position:absolute;left:calc(-2rem - 9px);top:8px;width:15px;height:15px;border-radius:50%;background:var(--color-accent);border:3px solid #fff;box-shadow:0 0 0 2px var(--color-accent)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-3);counter-reset:step}
.steps li{background:#fff;padding:var(--space-4) var(--space-3);border-radius:var(--radius);box-shadow:var(--shadow);text-align:center}
.step-no{display:grid;place-items:center;width:52px;height:52px;margin:0 auto var(--space-2);border-radius:50%;background:var(--color-cool);color:#fff;font-weight:900;font-size:var(--fs-lg)}
.steps h3{font-size:var(--fs-md);margin-bottom:.5rem}
.steps p{color:var(--color-muted);margin:0;font-size:var(--fs-sm)}

/* Jump nav */
.jump-nav ul{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center}
.jump-nav a{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 1.1rem;border:1px solid var(--color-border);border-radius:999px;font-size:var(--fs-sm);font-weight:500;background:#fff}
.jump-nav .ico{width:1rem;height:1rem;color:var(--color-primary)}
.jump-nav a:hover{border-color:var(--color-accent);color:var(--color-accent)}
.service-block{padding-block:var(--space-5);scroll-margin-top:var(--header-h)}
.service-block:nth-of-type(even){background:var(--color-light)}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--color-border);border-radius:var(--radius-sm);margin-bottom:var(--space-2);background:#fff}
.faq-item summary{cursor:pointer;padding:1rem 3rem 1rem 1.25rem;font-weight:700;position:relative;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:1.25rem;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--color-accent);transition:transform var(--transition)}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-body{padding:0 1.25rem 1rem;color:var(--color-muted)}
.faq-body p{margin:0}


.split-text h2,.service-block h2{display:flex;align-items:center;gap:.55rem}
.split-text h2 .ico,.service-block h2 .ico{width:1.45rem;height:1.45rem;color:var(--color-cool)}
.timeline h3{display:flex;align-items:center;gap:.5rem}
.timeline h3 .ico{width:1.2rem;height:1.2rem;color:var(--color-accent)}
.faq-item summary{padding-left:2.75rem}
.faq-item summary .ico{position:absolute;left:1.05rem;top:50%;transform:translateY(-50%);color:var(--color-cool);width:1.15rem;height:1.15rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:var(--space-5)}
.info-list li{display:grid;grid-template-columns:1.4rem 1fr;column-gap:.75rem;padding:.9rem 0;border-bottom:1px solid var(--color-border);align-items:start}
.info-list .ico{grid-row:1 / span 2;margin-top:.4rem;color:var(--color-cool);width:1.15rem;height:1.15rem}
.info-list strong{font-size:var(--fs-sm);color:var(--color-muted);font-weight:500}
.info-list a{font-weight:700;font-size:var(--fs-md)}
.contact-actions{display:flex;gap:var(--space-2);flex-wrap:wrap;margin:var(--space-3) 0 var(--space-4)}
.contact-form-wrap{background:var(--color-light);padding:var(--space-4);border-radius:var(--radius)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-2)}
.form-group{margin-bottom:var(--space-2)}
.form-group label{display:block;font-weight:700;margin-bottom:.4rem;font-size:var(--fs-sm)}
.form-group label span{color:var(--color-accent)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.8rem 1rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:#fff;transition:border-color var(--transition),box-shadow var(--transition)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--color-cool);box-shadow:0 0 0 3px rgba(31,162,255,.2)}
.form-group .is-invalid{border-color:var(--color-accent)}
.form-status{margin-top:var(--space-2);font-weight:700;min-height:1.5em}
.form-status.success{color:#1b8a4c}
.form-status.error{color:var(--color-accent)}
/* Work gallery + lightbox */
.work-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-2);list-style:none}
.work-gallery.work-gallery-2{grid-template-columns:repeat(2,1fr);max-width:920px;margin-inline:auto}
.work-thumb{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in;border-radius:var(--radius-sm);overflow:hidden;aspect-ratio:1;position:relative}
.work-thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition)}
.work-thumb:hover img,.work-thumb:focus-visible img{transform:scale(1.06)}
.work-thumb:focus-visible{outline:3px solid var(--color-cool);outline-offset:3px}
.work-thumb::after{content:"";position:absolute;inset:auto .55rem .55rem auto;width:1.6rem;height:1.6rem;border-radius:50%;background:rgba(11,37,69,.72) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m21 21-4.3-4.3M11 8v6M8 11h6'/%3E%3C/svg%3E") center/12px no-repeat;opacity:.85;pointer-events:none}
.lightbox{position:fixed;inset:0;z-index:1200;background:rgba(7,26,51,.92);display:grid;place-items:center;padding:3.5rem 4.5rem}
.lightbox[hidden]{display:none}
.lightbox-figure{margin:0;max-width:100%;max-height:100%}
.lightbox-figure img{display:block;max-width:min(92vw,1100px);max-height:82vh;object-fit:contain;border-radius:8px;box-shadow:var(--shadow-lg)}
.lightbox-close,.lightbox-nav{position:absolute;border:0;background:rgba(255,255,255,.12);color:#fff;cursor:pointer;border-radius:50%;display:grid;place-items:center;transition:background var(--transition)}
.lightbox-close:hover,.lightbox-nav:hover{background:var(--color-accent)}
.lightbox-close{top:1rem;right:1rem;width:44px;height:44px;font-size:1.8rem;line-height:1}
.lightbox-nav{top:50%;transform:translateY(-50%);width:48px;height:48px;font-size:2rem;line-height:1}
.lightbox-prev{left:1rem}
.lightbox-next{right:1rem}
body.lightbox-open{overflow:hidden}

.map-section{padding-bottom:var(--space-6)}
.map-embed{border-radius:var(--radius);overflow:hidden;min-height:420px;box-shadow:var(--shadow);background:var(--color-light)}
.map-embed iframe{width:100%;height:450px;border:0;display:block}
.map-caption{margin-top:var(--space-2);text-align:center;color:var(--color-muted);font-size:var(--fs-sm)}
.map-caption a{font-weight:700}

/* Footer */
.site-footer{background:var(--color-primary-dark);color:rgba(255,255,255,.8);padding-top:var(--space-6);font-size:var(--fs-sm)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:var(--space-4);padding-bottom:var(--space-5)}
.site-footer h3{color:#fff;font-size:var(--fs-md);margin-bottom:var(--space-2)}
.footer-logo small{display:block;font-size:.75rem;opacity:.7;font-weight:400}
.site-footer a{color:rgba(255,255,255,.85)}
.site-footer a:hover{color:var(--color-cool)}
.footer-links li,.hours li{margin-bottom:.5rem}
.hours li{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px dashed rgba(255,255,255,.15);padding-bottom:.4rem}
.social{display:flex;gap:1rem;margin-top:var(--space-2)}
.social a{padding:.4rem .9rem;border:1px solid rgba(255,255,255,.3);border-radius:999px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-block:var(--space-2);text-align:center}
.footer-bottom p{margin:0}

/* Floating buttons */
.back-to-top{position:fixed;right:1.25rem;bottom:5.5rem;width:46px;height:46px;border-radius:50%;background:var(--color-primary);color:#fff;display:grid;place-items:center;font-size:1.2rem;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(10px);transition:all var(--transition);z-index:800}
.back-to-top.show{opacity:1;visibility:visible;transform:none}
.back-to-top:hover{background:var(--color-accent);color:#fff}
.wa-float{position:fixed;right:1.25rem;bottom:1.25rem;width:56px;height:56px;border-radius:50%;background:var(--color-wa);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-lg);z-index:800;transition:transform var(--transition)}
.wa-float:hover{transform:scale(1.08);color:#fff}

/* 7. Scroll animation ------------------------------------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* 8. Responsive ------------------------------------------- */
@media (max-width:1024px){
  h1{font-size:var(--fs-2xl)} h2{font-size:var(--fs-xl)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .section-head h2.title-oneline{white-space:normal;font-size:clamp(1.2rem,4.6vw,var(--fs-xl))}
  :root{--header-h:66px}
  .hamburger{display:flex}
  .main-nav{position:fixed;inset:var(--header-h) 0 0 0;background:#fff;flex-direction:column;align-items:stretch;padding:var(--space-4) var(--space-3);gap:var(--space-3);transform:translateX(100%);transition:transform var(--transition);overflow-y:auto}
  .main-nav.open{transform:none}
  .main-nav ul{flex-direction:column;gap:0}
  .main-nav ul a{display:block;padding:1rem 0;border-bottom:1px solid var(--color-border);font-size:var(--fs-md)}
  .main-nav a:not(.btn)::after{display:none}
  .nav-cta{align-self:stretch}
  .split,.contact-grid{grid-template-columns:1fr}
  .service-block.reverse .split-media{order:0}
  .grid-3{grid-template-columns:1fr}
  .hero{min-height:70vh}
  body.nav-open{overflow:hidden}
}
@media (max-width:600px){
  .section{padding-block:var(--space-5)}
  .grid-4,.steps,.form-row,.footer-grid{grid-template-columns:1fr}
  .trust-item strong{font-size:var(--fs-lg)}
  .hero-actions .btn{width:100%}
  .contact-form-wrap{padding:var(--space-3)}
  .work-gallery{grid-template-columns:repeat(2,1fr)}
  .lightbox{padding:3.5rem 1rem}
  .lightbox-nav{width:40px;height:40px}
}