/* ============================================================
   Alpine Insurance — SMS opt-in site
   Shared stylesheet for index / terms / privacy / thanks
   Palette: deep pine + glacial sky, warm alpenglow gold action,
   mist tints on warm near-white paper. Signature: alpine ridgeline.
   Type: Newsreader (display serif) + Public Sans (UI/body).
   ============================================================ */

:root{
  --ink:#17262B;        /* primary text - deep spruce */
  --ink-soft:#42565B;   /* secondary text */
  --pine:#1F5A50;       /* brand primary - deep evergreen */
  --pine-deep:#153E37;  /* darker pine for hovers/headers */
  --sky:#7FB0B8;        /* glacial secondary accent (quiet) */
  --sun:#D79A3E;        /* alpenglow gold - the single action accent */
  --sun-deep:#BC8130;   /* gold hover */
  --mist:#E9F0EE;       /* pale mint tint - cards/sections */
  --mist-deep:#DBE7E2;  /* deeper mist border */
  --paper:#FBFBF9;      /* page background - warm near-white */
  --paper-2:#F2F6F4;    /* alt section bg */
  --line:#D7E1DD;       /* hairline dividers */
  --white:#ffffff;
  --danger:#9B2C2C;

  --shadow-sm: 0 1px 2px rgba(20,45,42,.05), 0 4px 14px rgba(20,55,48,.06);
  --shadow:    0 2px 6px rgba(20,45,42,.06), 0 16px 44px rgba(18,52,46,.10);
  --shadow-lg: 0 30px 70px rgba(16,48,42,.18);

  --radius:16px;
  --radius-sm:11px;
  --maxw:1120px;
  --gutter:clamp(20px, 5vw, 56px);

  --font-display:"Newsreader", Georgia, "Times New Roman", serif;
  --font-body:"Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- reset / base ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.7;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{ display:block; max-width:100%; }
a{ color:var(--pine); text-decoration:underline; text-underline-offset:2px; text-decoration-thickness:1px; }
a:hover{ color:var(--pine-deep); }
strong{ font-weight:700; }
h1,h2,h3,h4{ font-family:var(--font-display); font-weight:500; line-height:1.12; color:var(--ink); margin:0; letter-spacing:-.01em; }

.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }

.eyebrow{
  font-family:var(--font-body);
  font-size:.74rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--pine); margin:0 0 .9rem;
  display:inline-flex; align-items:center; gap:.55rem;
}
.eyebrow::before{ content:""; width:22px; height:2px; background:var(--sun); display:inline-block; }

/* ---------- skip link + focus ---------- */
.skip{ position:absolute; left:-9999px; top:0; background:var(--pine); color:#fff; padding:.6rem 1rem; border-radius:0 0 8px 0; z-index:200; }
.skip:focus{ left:0; }
:focus-visible{ outline:3px solid var(--sun); outline-offset:2px; border-radius:4px; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  font-family:var(--font-body); font-weight:600; font-size:1rem; line-height:1;
  padding:.95rem 1.5rem; border-radius:999px; border:1.5px solid transparent;
  cursor:pointer; text-decoration:none; transition:transform .15s ease, background .15s ease, box-shadow .15s ease, color .15s ease;
}
.btn-primary{ background:var(--sun); color:#2A1D06; box-shadow:var(--shadow-sm); }
.btn-primary:hover{ background:var(--sun-deep); color:#2A1D06; transform:translateY(-1px); box-shadow:var(--shadow); }
.btn-ghost{ background:transparent; color:var(--pine); border-color:var(--mist-deep); }
.btn-ghost:hover{ background:var(--mist); color:var(--pine-deep); border-color:var(--sky); }
.btn-block{ width:100%; }
@media (prefers-reduced-motion: reduce){ .btn:hover{ transform:none; } }

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(251,251,249,.86);
  backdrop-filter:saturate(1.2) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; gap:1.25rem; min-height:70px; }
.brand{ display:inline-flex; align-items:center; gap:.62rem; text-decoration:none; color:var(--ink); }
.brand:hover{ color:var(--ink); }
.brand-mark{ width:30px; height:30px; flex:0 0 auto; }
.brand-name{ font-family:var(--font-display); font-weight:600; font-size:1.28rem; letter-spacing:-.015em; line-height:1; }
.brand-name span{ color:var(--pine); }
.nav{ display:flex; align-items:center; gap:1.6rem; }
.nav a{ color:var(--ink-soft); text-decoration:none; font-size:.95rem; font-weight:500; }
.nav a:hover{ color:var(--pine); }
.nav .nav-phone{ display:inline-flex; align-items:center; gap:.4rem; font-weight:600; color:var(--pine); }
@media (max-width:860px){
  .nav a:not(.nav-phone){ display:none; }
}

/* ---------- hero ---------- */
.hero{ position:relative; overflow:hidden; background:
    radial-gradient(1200px 500px at 78% -10%, rgba(127,176,184,.20), transparent 60%),
    linear-gradient(180deg, var(--paper) 0%, var(--paper) 55%, var(--paper-2) 100%);
  border-bottom:1px solid var(--line);
}
.ridge{ position:absolute; left:0; right:0; bottom:-1px; width:100%; height:auto; z-index:0; pointer-events:none; }
.hero-inner{ position:relative; z-index:1; display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(2rem,5vw,4.5rem); align-items:center; padding-block:clamp(3rem,7vw,5.5rem) clamp(6rem,12vw,9rem); }
.hero h1{ font-size:clamp(2.35rem,5.2vw,3.9rem); font-weight:500; margin:0 0 1.15rem; }
.hero h1 em{ font-style:italic; color:var(--pine); }
.hero-lead{ font-size:1.19rem; color:var(--ink-soft); max-width:34rem; margin:0 0 1.7rem; }
.chips{ display:flex; flex-wrap:wrap; gap:.6rem; list-style:none; padding:0; margin:0; }
.chips li{
  display:inline-flex; align-items:center; gap:.5rem;
  background:var(--white); border:1px solid var(--mist-deep); color:var(--ink-soft);
  padding:.5rem .85rem; border-radius:999px; font-size:.86rem; font-weight:600; box-shadow:var(--shadow-sm);
}
.chips svg{ width:16px; height:16px; color:var(--pine); flex:0 0 auto; }

@media (max-width:900px){
  .hero-inner{ grid-template-columns:1fr; gap:2.2rem; padding-bottom:clamp(5rem,16vw,7rem); }
}

/* ---------- opt-in form card ---------- */
.form-card{
  background:var(--white); border:1px solid var(--mist-deep); border-radius:var(--radius);
  box-shadow:var(--shadow-lg); padding:clamp(1.4rem,3vw,2.1rem); position:relative;
}
.form-card::before{ content:""; position:absolute; inset:0 0 auto 0; height:5px; border-radius:var(--radius) var(--radius) 0 0; background:linear-gradient(90deg,var(--pine),var(--sky) 55%,var(--sun)); }
.form-head{ margin-bottom:1.25rem; }
.form-head h2{ font-size:1.5rem; font-weight:600; margin:0 0 .35rem; }
.form-head p{ margin:0; color:var(--ink-soft); font-size:.95rem; }

.optin-form{ display:flex; flex-direction:column; gap:1rem; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
@media (max-width:440px){ .field-row{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:.34rem; }
.field label{ font-size:.83rem; font-weight:600; color:var(--ink); letter-spacing:.01em; }
.field label .optional{ color:var(--ink-soft); font-weight:500; }
.field input{
  font-family:var(--font-body); font-size:1rem; color:var(--ink);
  padding:.78rem .9rem; border:1.5px solid var(--line); border-radius:var(--radius-sm);
  background:var(--paper); transition:border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.field input::placeholder{ color:#9BA9A6; }
.field input:focus{ outline:none; border-color:var(--pine); background:#fff; box-shadow:0 0 0 4px rgba(31,90,80,.12); }
.field input:invalid:not(:placeholder-shown){ border-color:#C0776F; }
.field-hint{ margin:.15rem 0 0; font-size:.8rem; color:var(--ink-soft); }

/* honeypot — visually hidden but present for bots */
.hp-field{ position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden; }

/* consent */
.consent{ display:grid; grid-template-columns:auto 1fr; gap:.7rem; align-items:start; background:var(--mist); border:1px solid var(--mist-deep); border-radius:var(--radius-sm); padding:.9rem 1rem; }
.consent input[type="checkbox"]{ width:1.25rem; height:1.25rem; margin:.15rem 0 0; accent-color:var(--pine); flex:0 0 auto; cursor:pointer; }
.consent-text{ font-size:.82rem; line-height:1.55; color:var(--ink-soft); }
.consent-text a{ font-weight:600; }
.form-foot{ font-size:.78rem; color:var(--ink-soft); margin:.1rem 0 0; text-align:center; }
.form-foot strong{ color:var(--pine); }

/* ---------- generic section ---------- */
.section{ padding-block:clamp(3.2rem,7vw,5.5rem); }
.section-tint{ background:var(--paper-2); border-block:1px solid var(--line); }
.section-head{ max-width:40rem; margin:0 0 2.4rem; }
.section-head.center{ margin-inline:auto; text-align:center; }
.section-head h2{ font-size:clamp(1.75rem,3.4vw,2.4rem); font-weight:500; margin:0 0 .7rem; }
.section-head p{ font-size:1.08rem; color:var(--ink-soft); margin:0; }

/* ---------- receive cards ---------- */
.card-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.1rem; }
@media (max-width:900px){ .card-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .card-grid{ grid-template-columns:1fr; } }
.rcard{ background:var(--white); border:1px solid var(--mist-deep); border-radius:var(--radius); padding:1.5rem 1.35rem; box-shadow:var(--shadow-sm); transition:transform .16s ease, box-shadow .16s ease; }
.rcard:hover{ transform:translateY(-3px); box-shadow:var(--shadow); }
@media (prefers-reduced-motion: reduce){ .rcard:hover{ transform:none; } }
.rcard-ico{ width:44px; height:44px; border-radius:12px; background:var(--mist); display:grid; place-items:center; margin-bottom:1rem; }
.rcard-ico svg{ width:23px; height:23px; color:var(--pine); }
.rcard h3{ font-family:var(--font-body); font-weight:700; font-size:1.02rem; margin:0 0 .4rem; letter-spacing:.005em; }
.rcard p{ margin:0; font-size:.92rem; color:var(--ink-soft); line-height:1.6; }

/* ---------- how it works: rules + phone ---------- */
.how{ display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(2rem,5vw,4rem); align-items:center; }
@media (max-width:900px){ .how{ grid-template-columns:1fr; } }
.rules{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:1.35rem; }
.rules li{ display:grid; grid-template-columns:auto 1fr; gap:1rem; align-items:start; }
.rules .kw{
  font-family:var(--font-body); font-weight:700; font-size:.72rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--pine); background:var(--mist); border:1px solid var(--mist-deep);
  padding:.5rem .7rem; border-radius:8px; min-width:74px; text-align:center; white-space:nowrap; margin-top:.1rem;
}
.rules h3{ font-family:var(--font-body); font-weight:700; font-size:1rem; margin:0 0 .2rem; }
.rules p{ margin:0; font-size:.93rem; color:var(--ink-soft); }

/* phone mock */
.phone{ justify-self:center; width:min(310px,86vw); background:#0F2420; border-radius:38px; padding:14px; box-shadow:var(--shadow-lg); border:1px solid #16332C; }
.phone-screen{ background:linear-gradient(180deg,#F4F8F6,#EAF1EE); border-radius:26px; overflow:hidden; }
.phone-bar{ background:var(--pine-deep); color:#EAF1EE; padding:.85rem 1rem; display:flex; align-items:center; gap:.6rem; }
.phone-bar .dot{ width:30px; height:30px; border-radius:50%; background:var(--sun); display:grid; place-items:center; color:#2A1D06; font-family:var(--font-display); font-weight:600; font-size:1rem; }
.phone-bar .who{ font-family:var(--font-body); }
.phone-bar .who b{ display:block; font-size:.9rem; font-weight:700; line-height:1.1; }
.phone-bar .who small{ font-size:.72rem; opacity:.8; }
.phone-body{ padding:1rem .9rem 1.3rem; display:flex; flex-direction:column; gap:.7rem; min-height:330px; }
.bubble{ background:#fff; border:1px solid var(--mist-deep); border-radius:16px 16px 16px 5px; padding:.7rem .85rem; font-size:.82rem; line-height:1.5; color:var(--ink); max-width:92%; box-shadow:0 1px 2px rgba(20,45,42,.05); }
.bubble b{ color:var(--pine); font-weight:700; }
.stamp{ text-align:center; font-size:.66rem; letter-spacing:.06em; text-transform:uppercase; color:#8FA09B; margin:.1rem 0; }

/* ---------- privacy strip ---------- */
.privacy-strip{ background:var(--pine); color:#EAF3F0; }
.privacy-strip .wrap{ display:flex; align-items:center; gap:1.4rem; padding-block:clamp(2rem,4vw,2.75rem); }
.privacy-strip svg{ width:40px; height:40px; color:var(--sun); flex:0 0 auto; }
.privacy-strip h2{ color:#fff; font-size:1.35rem; font-weight:600; margin:0 0 .25rem; }
.privacy-strip p{ margin:0; color:#CFE1DC; font-size:1rem; }
.privacy-strip a{ color:#fff; font-weight:600; }
@media (max-width:640px){ .privacy-strip .wrap{ flex-direction:column; text-align:center; align-items:center; } }

/* ---------- footer ---------- */
.site-footer{ background:#122A25; color:#C4D6D0; padding-block:clamp(2.6rem,5vw,3.6rem); font-size:.9rem; }
.footer-top{ display:grid; grid-template-columns:1.3fr 1fr; gap:2rem; align-items:start; padding-bottom:1.8rem; border-bottom:1px solid rgba(255,255,255,.10); }
@media (max-width:720px){ .footer-top{ grid-template-columns:1fr; gap:1.4rem; } }
.footer-brand{ display:inline-flex; align-items:center; gap:.6rem; margin-bottom:.9rem; }
.footer-brand .brand-name{ color:#fff; }
.footer-brand .brand-name span{ color:var(--sky); }
.footer-address{ line-height:1.75; color:#AEC5BF; }
.footer-address a{ color:#E7F1EE; }
.footer-links{ display:flex; flex-direction:column; gap:.6rem; }
.footer-links a{ color:#D6E5E0; text-decoration:none; font-weight:500; }
.footer-links a:hover{ color:#fff; text-decoration:underline; }
.footer-bottom{ padding-top:1.4rem; display:flex; flex-wrap:wrap; gap:.4rem 1.2rem; justify-content:space-between; color:#8FA9A2; font-size:.82rem; }
.footer-note{ max-width:60ch; line-height:1.6; }
.placeholder-tag{ display:inline-block; font-size:.68rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color:#2A1D06; background:var(--sun); padding:.1rem .45rem; border-radius:5px; margin-left:.35rem; vertical-align:middle; }

/* ============================================================
   Legal document pages (terms / privacy)
   ============================================================ */
.doc-hero{ background:linear-gradient(180deg,var(--mist),var(--paper)); border-bottom:1px solid var(--line); padding-block:clamp(2.6rem,6vw,4rem); }
.doc-hero .eyebrow{ color:var(--pine); }
.doc-hero h1{ font-size:clamp(2rem,4.4vw,3rem); font-weight:500; margin:0 0 .6rem; }
.doc-hero .updated{ color:var(--ink-soft); font-size:.92rem; margin:0; }
.doc-hero .updated strong{ color:var(--ink); font-weight:600; }

.doc-layout{ display:grid; grid-template-columns:230px 1fr; gap:clamp(1.8rem,4vw,3.4rem); align-items:start; padding-block:clamp(2.4rem,5vw,3.6rem); }
@media (max-width:820px){ .doc-layout{ grid-template-columns:1fr; } }
.toc{ position:sticky; top:88px; align-self:start; }
@media (max-width:820px){ .toc{ position:static; background:var(--paper-2); border:1px solid var(--line); border-radius:var(--radius-sm); padding:1.1rem 1.2rem; } }
.toc h2{ font-family:var(--font-body); font-size:.72rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-soft); margin:0 0 .9rem; }
.toc ol{ list-style:none; margin:0; padding:0; counter-reset:toc; display:flex; flex-direction:column; gap:.55rem; }
.toc ol li{ counter-increment:toc; }
.toc ol li a{ display:flex; gap:.55rem; color:var(--ink-soft); text-decoration:none; font-size:.9rem; line-height:1.35; }
.toc ol li a::before{ content:counter(toc,decimal-leading-zero); color:var(--sun-deep); font-weight:700; font-size:.78rem; }
.toc ol li a:hover{ color:var(--pine); }

.doc-body{ max-width:70ch; }
.doc-body .lead{ font-size:1.14rem; color:var(--ink-soft); margin:0 0 2rem; padding-bottom:1.6rem; border-bottom:1px solid var(--line); }
.doc-section{ counter-increment:sec; margin-bottom:2.3rem; scroll-margin-top:90px; }
.doc-section h2{ font-family:var(--font-display); font-size:1.5rem; font-weight:600; margin:0 0 .8rem; display:flex; gap:.7rem; align-items:baseline; }
.doc-section h2::before{ content:counter(sec,decimal-leading-zero); font-family:var(--font-body); font-size:.9rem; font-weight:700; color:var(--sun-deep); background:var(--mist); border:1px solid var(--mist-deep); border-radius:7px; padding:.15rem .5rem; align-self:center; }
.doc-body{ counter-reset:sec; }
.doc-section h3{ font-family:var(--font-body); font-weight:700; font-size:1.02rem; margin:1.3rem 0 .4rem; }
.doc-section p{ margin:0 0 1rem; color:var(--ink-soft); }
.doc-section ul{ margin:0 0 1rem; padding-left:1.2rem; color:var(--ink-soft); }
.doc-section ul li{ margin-bottom:.5rem; }
.doc-section strong{ color:var(--ink); }

.callout{ background:var(--mist); border:1px solid var(--mist-deep); border-left:4px solid var(--pine); border-radius:var(--radius-sm); padding:1.1rem 1.25rem; margin:0 0 1.4rem; }
.callout p{ margin:0; color:var(--ink); }
.callout.gold{ border-left-color:var(--sun); }

.msg-example{ background:#0F2420; color:#EAF1EE; border-radius:var(--radius-sm); padding:1rem 1.15rem; font-size:.9rem; line-height:1.55; margin:0 0 1rem; }
.msg-example .brand-pfx{ color:var(--sun); font-weight:700; }
.msg-example .label{ display:block; font-size:.66rem; letter-spacing:.1em; text-transform:uppercase; color:#8FB0A8; margin-bottom:.45rem; }

.back-home{ display:inline-flex; align-items:center; gap:.45rem; margin-top:1rem; font-weight:600; text-decoration:none; }
.back-home:hover{ text-decoration:underline; }

/* ============================================================
   Thank-you page
   ============================================================ */
.thanks-main{ min-height:calc(100vh - 71px); display:grid; place-items:center; position:relative; overflow:hidden;
  background:
    radial-gradient(900px 420px at 50% -8%, rgba(127,176,184,.22), transparent 62%),
    linear-gradient(180deg, var(--paper), var(--paper-2)); }
.thanks-card{ position:relative; z-index:1; text-align:center; max-width:640px; padding:clamp(2rem,5vw,3rem) var(--gutter); }
.thanks-badge{ width:78px; height:78px; margin:0 auto 1.4rem; border-radius:50%; background:var(--pine); display:grid; place-items:center; box-shadow:var(--shadow); }
.thanks-badge svg{ width:38px; height:38px; color:#fff; }
.thanks-card h1{ font-size:clamp(2rem,4.6vw,2.9rem); font-weight:500; margin:0 0 .8rem; }
.thanks-card h1 em{ font-style:italic; color:var(--pine); }
.thanks-card .lead{ font-size:1.14rem; color:var(--ink-soft); margin:0 0 1.8rem; }
.next{ background:var(--white); border:1px solid var(--mist-deep); border-radius:var(--radius); box-shadow:var(--shadow-sm); padding:1.4rem 1.5rem; text-align:left; margin:0 auto 1.9rem; max-width:520px; }
.next h2{ font-family:var(--font-body); font-weight:700; font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-soft); margin:0 0 1rem; }
.next ol{ margin:0; padding-left:1.3rem; display:flex; flex-direction:column; gap:.7rem; color:var(--ink-soft); }
.next ol li{ padding-left:.2rem; }
.next ol li strong{ color:var(--ink); }
.thanks-ridge{ position:absolute; left:0; right:0; bottom:-1px; width:100%; z-index:0; pointer-events:none; }