/* ============================================================
   ClinixFlow — Index / Landing Styles
   Palette: Cream / Ink / Moss / Amber  (mirrors login tokens)
   ============================================================ */

:root {
    --cream:        #F7F3EC;
    --cream-dark:   #EDE7D9;
    --cream-light:  #FEFCF8;
    --ink:          #1A1410;
    --ink-60:       rgba(26, 20, 16, 0.60);
    --ink-30:       rgba(26, 20, 16, 0.30);
    --ink-10:       rgba(26, 20, 16, 0.10);
    --ink-06:       rgba(26, 20, 16, 0.06);
    --moss:         #3D5A3E;
    --moss-dark:    #2E4430;
    --moss-light:   #5A7D5B;
    --moss-pale:    rgba(61, 90, 62, 0.09);
    --amber:        #C8892A;
    --amber-pale:   rgba(200, 137, 42, 0.12);
    --warm-gray:    #8C7B6B;
    --danger:       #B03020;
    --page-bg:      #eaddc4;
    --card-bg:      #FEFCF8;
    --border:       rgba(26, 20, 16, 0.10);
    --input-bg:     #FFFFFF;
    --input-border: rgba(26, 20, 16, 0.14);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--page-bg);
    color: var(--ink);
    min-height: 100vh;
}

/* ════════════════════════════════
   PAGE BACKGROUND DECORATIONS
   ════════════════════════════════ */
.bg-grid {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image:
        linear-gradient(rgba(61, 90, 62, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61, 90, 62, 0.07) 1px, transparent 1px);
    background-size: 36px 36px;
}
.bg-blob {
    position: fixed; border-radius: 50%;
    filter: blur(90px); z-index: 0; pointer-events: none;
}
.blob-1 {
    width: 520px; height: 520px; top: -160px; right: 3%;
    background: radial-gradient(circle, rgba(61, 90, 62, 0.18), transparent 70%);
}
.blob-2 {
    width: 400px; height: 400px; bottom: -100px; left: 3%;
    background: radial-gradient(circle, rgba(200, 137, 42, 0.16), transparent 70%);
}
.blob-3 {
    width: 300px; height: 300px; top: 50%; left: 42%;
    background: radial-gradient(circle, rgba(61, 90, 62, 0.09), transparent 70%);
}

/* ════════════════════════════════
   NAV
   ════════════════════════════════ */
.nav {
    position: sticky; top: 0; z-index: 100;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    background: rgba(234, 221, 196, 0.82);
    border-bottom: 1px solid var(--border);
}
.nav-inner {
    max-width: 1080px; margin: 0 auto;
    padding: 0 28px; height: 64px;
    display: flex; align-items: center; justify-content: space-between;
    position: relative; z-index: 1;
}
.brand-mark {
    display: flex; align-items: center; gap: 11px;
    text-decoration: none;
}
.brand-icon {
    width: 38px; height: 38px;
    background: var(--moss-dark);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.brand-icon svg { width: 20px; height: 20px; fill: var(--cream); }
.brand-name {
    font-family: 'DM Serif Display', serif;
    font-size: 1.25rem; color: var(--ink);
    letter-spacing: -0.01em;
}
.nav-login {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 9px 20px;
    background: var(--ink); color: var(--cream);
    border-radius: 8px;
    font-size: 0.875rem; font-weight: 500;
    text-decoration: none; letter-spacing: 0.02em;
    transition: background 0.2s;
}
.nav-login:hover { background: var(--moss); }
.nav-login svg { width: 14px; height: 14px; }

/* ════════════════════════════════
   MAIN WRAPPER
   ════════════════════════════════ */
.page-wrap {
    position: relative; z-index: 1;
    max-width: 1080px; margin: 0 auto;
    padding: 0 28px 80px;
}

/* ════════════════════════════════
   HERO
   ════════════════════════════════ */
.hero {
    padding: clamp(56px, 8vw, 100px) 0 clamp(48px, 6vw, 80px);
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 48px;
    align-items: center;
}
.hero-eyebrow {
    display: inline-block;
    font-size: 0.68rem; font-weight: 600;
    letter-spacing: 0.13em; text-transform: uppercase;
    color: var(--moss); margin-bottom: 18px;
    background: var(--moss-pale);
    padding: 5px 12px; border-radius: 20px;
    border: 1px solid rgba(61, 90, 62, 0.18);
}
.hero-title {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    line-height: 1.06; letter-spacing: -0.03em;
    color: var(--ink); margin-bottom: 20px;
}
.hero-title em { font-style: italic; color: var(--moss); }
.hero-subtitle {
    font-size: clamp(0.9rem, 1.2vw, 1.05rem);
    color: var(--ink-60); font-weight: 300; line-height: 1.75;
    margin-bottom: 36px; max-width: 480px;
}
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 26px;
    background: var(--ink); color: var(--cream);
    border-radius: 9px; text-decoration: none;
    font-size: 0.94rem; font-weight: 500; letter-spacing: 0.025em;
    transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--moss); transform: translateY(-1px); }
.btn-primary svg { width: 15px; height: 15px; }
.btn-ghost {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 13px 22px;
    background: transparent;
    border: 1.5px solid var(--border);
    border-radius: 9px; text-decoration: none;
    font-size: 0.88rem; font-weight: 500; color: var(--ink-60);
    transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--moss); color: var(--moss); }

/* Hero card (right side) */
.hero-card {
    background: var(--card-bg);
    border-radius: 20px;
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow:
        0 2px 4px rgba(26,20,16,0.04),
        0 12px 32px rgba(26,20,16,0.10),
        0 32px 64px rgba(26,20,16,0.12);
}
.hero-card-bar {
    height: 3px;
    background: linear-gradient(90deg, var(--moss) 0%, var(--amber) 100%);
}
.hero-card-body { padding: 28px; }
.hero-card-label {
    font-size: 0.68rem; font-weight: 600;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--warm-gray); margin-bottom: 24px;
}

/* ── Journey illustration ── */
.journey {
    display: flex; flex-direction: column; gap: 0;
}
.journey-step {
    display: flex; align-items: flex-start; gap: 16px;
    position: relative;
}
/* Vertical connector line between steps */
.journey-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 19px; top: 40px;
    width: 2px; height: calc(100% - 8px);
    background: linear-gradient(to bottom, var(--border) 0%, transparent 100%);
}
.journey-icon-col { flex-shrink: 0; display: flex; flex-direction: column; align-items: center; }
.journey-icon {
    width: 40px; height: 40px; border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; position: relative; z-index: 1;
}
.journey-icon.moss {
    background: var(--moss-pale);
    border: 1.5px solid rgba(61, 90, 62, 0.20);
    color: var(--moss);
}
.journey-icon.amber {
    background: var(--amber-pale);
    border: 1.5px solid rgba(200, 137, 42, 0.22);
    color: var(--amber);
}
.journey-icon.ink {
    background: rgba(26, 20, 16, 0.06);
    border: 1.5px solid rgba(26, 20, 16, 0.12);
    color: var(--ink);
}
.journey-icon svg { width: 17px; height: 17px; }
.journey-body { padding-bottom: 24px; flex: 1; }
.journey-step:last-child .journey-body { padding-bottom: 0; }
.journey-label {
    font-size: 0.875rem; font-weight: 600;
    color: var(--ink); margin-bottom: 4px; letter-spacing: -0.01em;
}
.journey-desc {
    font-size: 0.78rem; color: var(--ink-60);
    line-height: 1.6; font-weight: 300;
}
.journey-badge {
    display: inline-block; margin-top: 7px;
    font-size: 0.68rem; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 3px 9px; border-radius: 20px;
}
.badge-moss {
    background: var(--moss-pale);
    color: var(--moss);
    border: 1px solid rgba(61, 90, 62, 0.18);
}
.badge-amber {
    background: var(--amber-pale);
    color: var(--amber);
    border: 1px solid rgba(200, 137, 42, 0.20);
}
.badge-ink {
    background: rgba(26, 20, 16, 0.05);
    color: var(--warm-gray);
    border: 1px solid rgba(26, 20, 16, 0.10);
}

/* ════════════════════════════════
   DIVIDER
   ════════════════════════════════ */
.section-divider {
    height: 1px; background: var(--border);
    margin: 0 0 clamp(40px, 5vw, 64px);
}

/* ════════════════════════════════
   FEATURES
   ════════════════════════════════ */
.section-header { margin-bottom: clamp(28px, 3vw, 44px); }
.section-eyebrow {
    font-size: 0.68rem; font-weight: 600;
    letter-spacing: 0.13em; text-transform: uppercase;
    color: var(--moss); display: block; margin-bottom: 10px;
}
.section-title {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    letter-spacing: -0.025em; color: var(--ink); line-height: 1.1;
}
.section-title em { font-style: italic; color: var(--moss-light); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: clamp(40px, 5vw, 64px);
}
.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px; padding: 26px 24px;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative; overflow: hidden;
}
.feature-card::after {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, var(--moss), var(--amber));
    opacity: 0; transition: opacity 0.2s;
}
.feature-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(26,20,16,0.10); }
.feature-card:hover::after { opacity: 1; }
.feature-icon-wrap {
    width: 40px; height: 40px; border-radius: 10px;
    background: var(--moss-pale);
    border: 1px solid rgba(61,90,62,0.15);
    display: flex; align-items: center; justify-content: center;
    color: var(--moss); margin-bottom: 16px;
}
.feature-icon-wrap svg { width: 18px; height: 18px; }
.feature-title {
    font-family: 'DM Serif Display', serif;
    font-size: 1.05rem; color: var(--ink);
    letter-spacing: -0.01em; margin-bottom: 8px;
}
.feature-desc {
    font-size: 0.83rem; color: var(--ink-60);
    line-height: 1.65; font-weight: 300;
}

/* ════════════════════════════════
   INFO BANNER
   ════════════════════════════════ */
.info-banner {
    display: flex; align-items: flex-start; gap: 14px;
    background: var(--amber-pale);
    border: 1px solid rgba(200, 137, 42, 0.25);
    border-left: 3px solid var(--amber);
    border-radius: 10px; padding: 16px 20px;
    margin-bottom: clamp(40px, 5vw, 64px);
    font-size: 0.85rem; color: var(--ink-60); line-height: 1.6;
}
.info-banner svg { width: 16px; height: 16px; color: var(--amber); flex-shrink: 0; margin-top: 2px; }
.info-banner strong { color: var(--ink); font-weight: 600; }

/* ════════════════════════════════
   CTA SECTION
   ════════════════════════════════ */
.cta-block {
    background: var(--moss-dark);
    border-radius: 20px; padding: clamp(36px, 5vw, 56px) clamp(28px, 4vw, 52px);
    display: grid; grid-template-columns: 1fr auto;
    gap: 32px; align-items: center;
    position: relative; overflow: hidden;
    margin-bottom: clamp(40px, 5vw, 64px);
}
.cta-block::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 28px 28px; pointer-events: none;
}
.cta-block::after {
    content: 'Rx';
    position: absolute; right: 28px; bottom: -8px;
    font-family: 'DM Serif Display', serif;
    font-size: 6rem; font-style: italic;
    color: rgba(255,255,255,0.05); line-height: 1;
    pointer-events: none; user-select: none;
}
.cta-eyebrow {
    font-size: 0.68rem; font-weight: 600;
    letter-spacing: 0.13em; text-transform: uppercase;
    color: rgba(168, 197, 160, 0.90); margin-bottom: 10px; display: block;
}
.cta-title {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    color: #F7F3EC; letter-spacing: -0.02em; line-height: 1.1;
    margin-bottom: 10px;
}
.cta-title em { font-style: italic; color: #A8C5A0; }
.cta-text {
    font-size: 0.875rem; color: rgba(247,243,236,0.60);
    font-weight: 300; line-height: 1.7;
}
.cta-actions { display: flex; flex-direction: column; gap: 10px; align-items: flex-end; position: relative; z-index: 1; }
.btn-cta {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 26px;
    background: var(--cream); color: var(--ink);
    border-radius: 9px; text-decoration: none;
    font-size: 0.94rem; font-weight: 500; letter-spacing: 0.02em;
    white-space: nowrap;
    transition: background 0.2s, transform 0.15s;
}
.btn-cta:hover { background: #fff; transform: translateY(-1px); }
.btn-cta svg { width: 14px; height: 14px; }
.cta-note {
    font-size: 0.72rem; color: rgba(247,243,236,0.45);
    text-align: right; white-space: nowrap;
}

/* ════════════════════════════════
   FOOTER
   ════════════════════════════════ */
.footer {
    border-top: 1px solid var(--border);
    padding: 24px 0 0;
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
}
.footer-brand {
    display: flex; align-items: center; gap: 8px; text-decoration: none;
}
.footer-brand-icon {
    width: 28px; height: 28px; border-radius: 7px;
    background: var(--moss-dark);
    display: flex; align-items: center; justify-content: center;
}
.footer-brand-icon svg { width: 14px; height: 14px; fill: var(--cream); }
.footer-brand-name {
    font-family: 'DM Serif Display', serif;
    font-size: 0.95rem; color: var(--ink); letter-spacing: -0.01em;
}
.footer-note {
    font-size: 0.75rem; color: var(--warm-gray);
    font-style: italic;
}

/* ════════════════════════════════
   RESPONSIVE
   ════════════════════════════════ */
@media (max-width: 860px) {
    .hero { grid-template-columns: 1fr; }
    .hero-card { display: none; }
    .cta-block { grid-template-columns: 1fr; }
    .cta-actions { align-items: flex-start; }
    .cta-note { text-align: left; }
    .cta-block::after { display: none; }
}

@media (max-width: 560px) {
    .page-wrap { padding: 0 20px 60px; }
    .nav-inner { padding: 0 20px; }
    .features-grid { grid-template-columns: 1fr; }
    .footer { flex-direction: column; align-items: flex-start; }
}