/* ------------------------------
   CaminhoIT – Global Styles
--------------------------------*/

:root {
    --c-blue: #6A8DFD;
    --c-purple: #7B45FF;
    --c-deep-purple: #4A34F0;
    --c-green: #22C55E;
    --c-green-dark: #16A34A;

    --c-bg-soft: #F3F4F8;
    --c-bg-soft-alt: #F7F8FB;
    --c-bg-footer: #050816;

    --c-text-main: var(--theme-text);
    --c-text-muted: #6B7280;
    --c-text-soft: #9CA3AF;

    --c-border-soft: rgba(148, 163, 184, 0.45);
    --c-border-lighter: rgba(148, 163, 184, 0.28);

    --radius-lg: 24px;
    --radius-xl: 28px;
    --radius-pill: 999px;

    --shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.16);
    --shadow-deep: 0 26px 60px rgba(15, 23, 42, 0.40);

    /* NEW: Perfect charcoal tone for readable navbar text */
    --nav-charcoal: rgba(25, 32, 45, 0.88);  /* not black, not grey */
    --nav-charcoal-strong: rgba(20, 28, 40, 0.95);
}

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

body {
    font-family: "Poppins", system-ui, sans-serif;
    color: var(--c-text-main);
    background: var(--c-bg-soft);
    min-height: 100vh;
    margin: 0;
    padding: 0;
}


/* ======================================
   CAMINHOIT NAVBAR (always readable)
====================================== */

.c-nav,
.c-nav .nav-link,
.c-nav .navbar-brand span {
    font-family: "Poppins", sans-serif !important;
}

/* Glass base */
.c-nav {
    background: rgba(240, 242, 255, 0.22) !important;
    backdrop-filter: blur(22px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(22px) saturate(180%) !important;
    border-bottom: 1px solid rgba(255,255,255,0.22) !important;
    transition: all 0.25s ease-in-out;
}

/* CAMINHOIT NAV LOGO */
.c-logo-img {
    height: 38px;      /* tweak size here */
    width: auto;
    display: block;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
}

.c-brand-text {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color:#fff;
}


/* Stronger, cleaner nav font */
.c-nav .nav-link,
.c-nav .navbar-brand {
    font-family: "Poppins", sans-serif;
    font-weight: 600 !important;   /* make nav readable */
    letter-spacing: 0.25px;
    font-size: 0.95rem;
}

.c-nav .nav-link:hover {
    opacity: 1;
    filter: brightness(1.15);
    transform: translateY(-1px);
}

/* ===== LIGHT MODE NAV TEXT ===== */
/* Always readable – charcoal colour, never pure black */
:root .c-nav .navbar-brand span,
:root .c-nav .nav-link {
    color: var(--nav-charcoal) !important;
    transition: color .25s ease;
    text-shadow: 0 1px 2px rgba(255,255,255,0.35); /* keeps text readable on green/purple */
}

/* Hover — slightly deeper charcoal */
:root .c-nav .nav-link:hover {
    color: var(--nav-charcoal-strong) !important;
}

/* Scroll mode (light mode) */
:root .c-nav.scrolled {
    background: rgba(255,255,255,0.78) !important;
    border-bottom: 1px solid rgba(0,0,0,0.07) !important;
}

:root .c-nav.scrolled .navbar-brand span,
:root .c-nav.scrolled .nav-link {
    color: var(--nav-charcoal-strong) !important;
}

/* ===== DARK MODE NAV TEXT ===== */
:root.dark .c-nav {
    background: rgba(17, 24, 39, 0.55) !important;
    border-bottom: 1px solid rgba(255,255,255,0.08) !important;
}

:root.dark .c-nav .navbar-brand span,
:root.dark .c-nav .nav-link {
    color: #F1F5F9 !important; /* clean soft white */
    text-shadow: none;
}

:root.dark .c-nav.scrolled .navbar-brand span,
:root.dark .c-nav.scrolled .nav-link {
    color: #E2E8F0 !important;
}

.c-nav.scrolled {
    backdrop-filter: blur(18px) saturate(180%) !important;
}

/* Buttons in nav */
.c-btn-nav {
    border-radius: 999px;
    padding: 0.55rem 1.35rem;
    font-size: 0.85rem;
    font-weight: 500;
    transition: .25s;
    border: 1px solid rgba(255,255,255,0.45);
    background: rgba(255,255,255,0.18);
    color: #fff !important;
    backdrop-filter: blur(14px);
}

.c-nav.scrolled .c-btn-nav {
    background: rgba(255,255,255,0.82) !important;
    border: 1px solid rgba(0,0,0,0.18);
    color: #111 !important;
}

/* ------------------------------
   HERO
--------------------------------*/

.hero {
    position: relative;
    overflow: hidden;
    padding: 3.4rem 0 3.3rem;
    color: #F9FAFB;
    margin-top: -90px;
    padding-top: 160px;
}

.hero-gradient {
    position: absolute;
    inset: -120px 0 -40px;
    background:
        radial-gradient(circle at 0% 0%, rgba(244, 244, 245, 0.4), transparent 58%),
        radial-gradient(circle at 85% 0%, rgba(96, 165, 250, 0.45), transparent 60%),
        linear-gradient(135deg, #4F46E5 0%, #7C3AED 40%, #EC4899 100%);
    transform: translate3d(0,0,0);
    z-index: -2;
}

/* Fade into main site bg */
.hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 120px;
    background: linear-gradient(
        to bottom,
        rgba(15, 23, 42, 0) 0%,
        var(--theme-hero-fade) 100%
    );
    z-index: -1;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.30rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(249, 250, 251, 0.6);
    background: rgba(15, 23, 42, 0.22);
    backdrop-filter: blur(10px);
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    margin-bottom: 1.2rem;
}

.hero-eyebrow i {
    font-size: 0.9rem;
}

.hero-title {
    font-weight: 700;
    font-size: clamp(2.1rem, 3.1vw + 1.4rem, 3.3rem);
    line-height: 1.05;
    margin-bottom: 1rem;
    color: var(--theme-text);
}

.hero-title-line { display: block; }

.hero-title-highlight {
    display: inline-block;
    position: relative;
    padding: 0.05rem 0.7rem 0.35rem;
    border-radius: 999px;
    margin-inline: -0.4rem;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.25);
    backdrop-filter: blur(12px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.15);
}

.hero-title-highlight-tail {
    display: inline-block;
    width: 12px;
}

.hero-subtitle {
    font-size: 0.98rem;
    max-width: 34rem;
    color: rgba(226, 232, 240, 0.95);
    margin-bottom: 1.7rem;
}

.hero-cta .btn {
    font-size: 0.88rem;
}

.c-btn-primary {
    border-radius: var(--radius-pill);
    padding: 0.78rem 1.85rem;
    border: none;
    font-weight: 600;
    color: #0B1020;
    background:
        radial-gradient(circle at 0% 0%, rgba(255,255,255,0.7), transparent 55%),
        linear-gradient(135deg, #F9FAFB, #E5E7EB);
    box-shadow: var(--shadow-deep);
}

.c-btn-primary:hover {
    color: #020617;
    background:
        radial-gradient(circle at 0% 0%, rgba(255,255,255,0.9), transparent 55%),
        linear-gradient(135deg, #FFFFFF, #E5E7EB);
}

.c-btn-ghost {
    border-radius: var(--radius-pill);
    padding: 0.75rem 1.6rem;
    border: 1px solid rgba(248,250,252,0.75);
    background: rgba(15,23,42,0.2);
    color: #F9FAFB;
    font-weight: 500;
}

.c-btn-ghost:hover {
    background: rgba(15,23,42,0.4);
}

.hero-meta {
    margin-top: 1.3rem;
    font-size: 0.8rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    color: rgba(226, 232, 240, 0.9);
}

.hero-meta i {
    margin-right: 0.25rem;
}


/* ------------------------------
   SNAPSHOT CARD
--------------------------------*/

.snapshot-card {
    border-radius: 24px;
    padding: 1.8rem 1.8rem 2rem;
    max-width: 480px;
    margin-left: auto;
    background: rgba(255,255,255,0.22);
    backdrop-filter: blur(22px) saturate(180%);
    border: 1px solid rgba(255,255,255,0.35);
    box-shadow: 0 28px 60px rgba(0,0,0,0.22);
    color: #1a1a1a;
    position: relative;
}

.snapshot-notch {
    position: absolute;
    top: 0.9rem;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(255,255,255,0.8);
}

.snapshot-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-top: 0.2rem;
}

.snapshot-label {
    text-transform: uppercase;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: rgba(255,255,255,0.80);
}

.snapshot-pill {
    border-radius: 999px;
    padding: 0.35rem 0.95rem;
    font-size: 0.78rem;
    font-weight: 600;
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(255,255,255,1);
    color: #4A34F0;
    backdrop-filter: blur(10px);
}

.snapshot-body { margin-top: 0.8rem; }

.snapshot-metric {
    display: flex;
    align-items: baseline;
    gap: 0.45rem;
    margin-bottom: 1rem;
}

.snapshot-metric-main {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
}

.snapshot-metric-sub {
    font-size: 1rem;
    color: rgba(255,255,255,0.9);
}

.snapshot-list {
    list-style: none;
    padding-left: 0;
    margin: 0 0 1rem;
    font-size: 0.95rem;
}

.snapshot-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.65rem;
    color:#fff;
}

.snapshot-list i {
    font-size: 1rem;
    color: #22C55E;
    margin-top: 0.15rem;
}

.snapshot-list span {
    color: rgba(255,255,255,0.95);
}

.snapshot-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 0.4rem;
    color: #ffffff;
    text-decoration: none;
}

.snapshot-cta,
.snapshot-cta * {
    text-decoration: none !important;
    color: #fff !important;
}

.snapshot-cta:hover {
    opacity: 0.85;
}

.snapshot-cta i {
    font-size: 1rem;
}

/* ------------------------------
   Sections
--------------------------------*/

.section {
    padding: 3.1rem 0;
}

.section-soft {
    background: var(--c-bg-soft-alt);
}

.section-bottom-pad {
    padding-bottom: 3.4rem;
}

.section-header {
    margin-bottom: 2rem;
}

.section-eyebrow {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--c-text-soft);
    margin-bottom: 0.3rem;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--theme-text);
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--theme-text-muted);
    max-width: 34rem;
}


/* ------------------------------
   Feature Cards
--------------------------------*/

.feature-card {
    display: flex;
    gap: 1rem;
    padding: 1.35rem 1.3rem;
    border-radius: var(--radius-lg);
    background: var(--theme-panel-bg);
    border: 1px solid var(--theme-border);
    box-shadow: 0 18px 40px rgba(148, 163, 184, 0.26);
    margin-bottom: 1rem;
    transition: background .25s;
}

.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 18px;
    background:
        radial-gradient(circle at 0% 0%, rgba(255,255,255,0.7), transparent 55%),
        linear-gradient(135deg, var(--c-blue), var(--c-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    box-shadow: 0 15px 35px rgba(79, 70, 229, 0.4);
    flex-shrink: 0;
}

.feature-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--theme-text);
}

.feature-text {
    font-size: 0.86rem;
    color: var(--theme-text-muted);
    margin-bottom: 0.35rem;
}

.feature-meta {
    font-size: 0.78rem;
    color: var(--theme-text-muted);
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-right: 0.4rem;
    padding: 0.18rem 0.65rem;
    border-radius: var(--radius-pill);
    background: rgba(59, 130, 246, 0.08);
    color: #1D4ED8;
    border: 1px solid rgba(191, 219, 254, 0.95);
}

.feature-tag i { font-size: 0.8rem; }


/* ------------------------------
   Panels (Standard)
--------------------------------*/

.panel {
    border-radius: var(--radius-xl);
    padding: 1.75rem 1.6rem;
    background: var(--theme-panel-bg);
    border: 1px solid var(--theme-border);
    box-shadow: var(--shadow-soft);
    transition: background .25s, border-color .25s;
}

.panel-light { background: var(--theme-panel-bg); }

.panel-soft {
    background: rgba(255,255,255,0.22) !important;
    border-color: rgba(255,255,255,0.35) !important;
    backdrop-filter: blur(22px) saturate(180%) !important;
}


.panel-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.32rem;
    font-size: 0.72rem;
    padding: 0.22rem 0.75rem;
    border-radius: var(--radius-pill);
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
    margin-bottom: 0.7rem;
}

.panel-text {
    font-size: 0.88rem;
    margin-bottom: 0.9rem;
    color: var(--theme-text-muted);
}

.panel-title {
    font-size: 1.18rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--theme-text);
}

.panel-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
    font-size: 0.85rem;
    color: var(--theme-text-muted);
}

.panel-list li {
    display: flex;
    gap: 0.45rem;
    margin-bottom: 0.4rem;
}

.panel-list i {
    color: #22C55E;
    margin-top: 0.15rem;
}


/* ------------------------------
   UPGRADED GLASS GRADIENT PANEL
--------------------------------*/

.panel-gradient {
    border-radius: var(--radius-xl);
    padding: 2.2rem 2rem 2.3rem;
    background: linear-gradient(135deg, #6D4AFF, #AD3BFF 55%, #EC4899 100%) !important;
    border-color: rgba(255,255,255,0.25) !important;
    border: 1px solid rgba(255,255,255,0.25);
    backdrop-filter: blur(26px) saturate(180%);
    box-shadow: 0 28px 60px rgba(0,0,0,0.25);
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.25);
}

/* consistent readable text */
.panel-gradient .panel-title {
    color: #FDFBFF;
    text-shadow: 0 0 12px rgba(0,0,0,0.25);
}

.panel-gradient .panel-text {
    color: rgba(255,255,255,0.96);
}

.panel-gradient .panel-footnote {
    margin-top: 1rem;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.9);
}

.panel-gradient a.btn,
.panel-gradient a.btn *,
.panel-gradient .snapshot-cta,
.panel-gradient .snapshot-cta * {
    color: #ffffff !important;
    text-decoration: none !important;
}

/* Tag */
.panel-chip-light {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.32rem 0.85rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.18);
    border: 1px solid rgba(255,255,255,0.35);
    backdrop-filter: blur(10px);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Bullet list */
.panel-list-light {
    list-style: none;
    padding: 0;
    margin: 0;
    color: rgba(255,255,255,0.98);
    font-size: 1rem;
    line-height: 1.55;
}

.panel-list-light li {
    display: flex;
    gap: 0.55rem;
    margin-bottom: 0.65rem;
}

.panel-list-light i {
    color: #70FF9F;
    margin-top: 0.19rem;
    font-size: 1.05rem;
}

.panel-gradient .panel-text,
.panel-gradient .panel-title,
.panel-gradient .panel-list-light li,
.panel-gradient .panel-list-light,
.panel-gradient .panel-footnote,
.panel-gradient .panel-chip-light {
    color: #ffffff !important;
}

/* FIX: Restore readable text on gradient panels */
.panel-gradient,
.panel-gradient * {
    color: #fff !important;
}

/* Fix icon/text opacity inside gradient panel */
.panel-gradient .panel-text,
.panel-gradient .panel-list li,
.panel-gradient .panel-list-light,
.panel-gradient p,
.panel-gradient span {
    color: rgba(255,255,255,0.96) !important;
}

/* Restore CTA buttons inside gradient panel */
.panel-gradient .c-btn-dark,
.panel-gradient .c-btn-ghost,
.panel-gradient .c-btn-primary,
.panel-gradient .c-btn-secondary {
    color: #fff !important;
}


/* FIX: Buttons / CTA links inside gradient panel */
.panel-gradient a,
.panel-gradient a span,
.panel-gradient a i {
    color: #ffffff !important;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0,0,0,0.22);
    text-decoration: none !important;
}

/* Optional: make them look more like buttons */
.panel-gradient .cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.65rem 1.4rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.35);
    background: rgba(255,255,255,0.10);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: 0.25s ease;
}

.panel-gradient .cta-btn:hover {
    background: rgba(255,255,255,0.22);
    transform: translateY(-1px);
}


/* ------------------------------
   Why List
--------------------------------*/

.why-list {
    list-style: none;
    padding-left: 0;
    margin: 1.1rem 0 0;
    font-size: 0.88rem;
    color: var(--theme-text-muted);
}

.why-list li {
    display: flex;
    gap: 0.55rem;
    margin-bottom: 0.55rem;
}

.why-list i {
    color: #22C55E;
    margin-top: 0.18rem;
}


/* ------------------------------
   Pill Cards (Web Solutions)
--------------------------------*/

.pill-card {
    border-radius: 24px;
    padding: 1.4rem 1.3rem 1.3rem;
    background: var(--theme-panel-bg);
    border: 1px solid var(--c-border-lighter);
    box-shadow: 0 18px 38px rgba(148,163,184,0.22);
    height: 100%;
    transition: background .25s, border-color .25s;
}

.pill-icon {
    width: 42px;
    height: 42px;
    border-radius: 18px;
    background:
        radial-gradient(circle at 0% 0%, rgba(255,255,255,0.7), transparent 55%),
        linear-gradient(135deg, #4F46E5, #7C3AED);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 0.7rem;
    box-shadow: 0 16px 36px rgba(79,70,229,0.45);
}

.pill-title {
    font-size: 0.98rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--theme-text);
}

.pill-text {
    font-size: 0.85rem;
    color: var(--theme-text-muted);
    margin-bottom: 0.45rem;
}

.pill-meta {
    font-size: 0.78rem;
    color: var(--theme-text-muted);
}

/* ------------------------------
   Footer — LIGHT BASE
--------------------------------*/

.c-footer {
    background: linear-gradient(
        180deg,
        rgba(255,255,255,0.85) 0%,
        rgba(240,242,255,1) 100%
    );
    color: #111827;
    padding: 2.5rem 0 1.4rem;
    border-top: 1px solid rgba(0,0,0,0.05);
    backdrop-filter: blur(10px);
}

.footer-gradient {
    display: none !important;
}

.footer-logo {
    font-weight: 600;
    margin-bottom: 0.45rem;
    color: var(--theme-text);
}

.footer-text {
    font-size: 0.86rem;
    max-width: 20rem;
    color: var(--theme-text-muted);
}

.footer-meta {
    font-size: 0.78rem;
    color: rgba(148, 163, 184, 0.95);
}

.footer-heading {
    font-weight: 600;
    margin-bottom: 0.55rem;
    font-size: 0.9rem;
    color: var(--theme-text);
}

.footer-links {
    list-style: none;
    padding-left: 0;
    margin: 0;
    font-size: 0.84rem;
}

.footer-links li {
    margin-bottom: 0.25rem;
}

.footer-links a {
    color: #374151;
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}


/* ------------------------------
   Floating Health CTA
--------------------------------*/

.health-floating-cta {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1060;
    pointer-events: none;
}

.health-floating-pill {
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255, 255, 255, 0.9);
    background:
        radial-gradient(circle at 0% 0%, rgba(255,255,255,0.6), transparent 55%),
        linear-gradient(135deg, #6366F1, #EC4899);
    color: #FFFFFF;
    font-size: 0.8rem;
    font-weight: 500;
    box-shadow: var(--shadow-deep);
}

.health-floating-pill i {
    font-size: 1rem;
}

.health-floating-pill,
.health-floating-pill *,
.health-floating-sub {
    text-decoration: none !important;
    color: #fff !important;
}

.health-floating-sub {
    display: block;
    font-size: 0.68rem;
    opacity: 0.9;
    text-decoration: none !important;
}


/* ------------------------------
   Sustainability Page Hero
--------------------------------*/

.sustainability-hero {
    margin-top: -90px;
    padding-top: 160px;
    padding-bottom: 140px;
    color: #fff;
    position: relative;
}

.sustainability-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 0% 0%, rgba(244,244,245,0.35), transparent 60%),
        linear-gradient(135deg,#0ea463,#47d890,#4cc5ea);
    z-index: -1;
}

/* Bottom CTA Gradient */
.sustainability-cta {
    background: linear-gradient(135deg,#0ea463,#47d890,#4cc5ea);
    color: #fff;
    padding: 4rem 0;
}


/* ------------------------------
   Responsive
--------------------------------*/

@media (max-width: 991.98px) {
    .hero {
        padding-top: 3rem;
        padding-bottom: 2.6rem;
    }

    .hero-title {
        font-size: 2.15rem;
    }

    .snapshot-card {
        margin-top: 2rem;
    }

    .c-nav {
        padding-block: 0.4rem;
    }

    .c-nav .navbar-collapse {
        padding-top: 0.5rem;
    }
}

@media (max-width: 575.98px) {
    .hero-title {
        font-size: 1.9rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .section {
        padding: 2.4rem 0;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .feature-card {
        padding: 1.15rem 1.1rem;
    }

    .panel,
    .panel-gradient {
        border-radius: 20px;
    }
}

/* ======================================
   DARK MODE SYSTEM — CaminhoIT
   ====================================== */

/* ------------------------------
   LIGHT THEME (DEFAULT)
-------------------------------*/
:root {
    --theme-bg: #F3F4F8;
    --theme-bg-soft: #F7F8FB;
    --theme-text: #0B1020;            /* softer charcoal, not black */
    --theme-text-muted: #6B7280;
    --theme-nav-bg: rgba(240, 242, 255, 0.22);
    --theme-panel-bg: #ffffff;
    --theme-border: rgba(148,163,184,0.45);
    --theme-hero-fade: #F3F4F8;

    /* ALWAYS readable on purple/green */
    --nav-contrast-light: rgba(20, 30, 40, 0.78);   /* charcoal */
    --nav-contrast-light-hover: rgba(20, 30, 40, 0.95);
    --nav-contrast-dark-bg: #F1F5F9;                /* off-white */
}

/* ------------------------------
   DARK THEME — WHEN <html class="dark">
-------------------------------*/
:root.dark {
    --theme-bg: #11131a;
    --theme-bg-soft: #181b24;
    --theme-text: #F3F4F8;
    --theme-text-muted: #A1A8B7;
    --theme-nav-bg: rgba(17,24,39,0.55);
    --theme-panel-bg: rgba(255,255,255,0.04);
    --theme-border: rgba(255,255,255,0.10);
    --theme-hero-fade: #111827;

    --nav-contrast-dark-bg: #F1F5F9;   /* readable on gradients */
}

/* ------------------------------
   GLOBAL BASE
-------------------------------*/
body {
    background: var(--theme-bg) !important;
    color: var(--theme-text) !important;
    transition: background 0.25s ease, color 0.25s ease;
}

.section-soft {
    background: var(--theme-bg-soft) !important;
}

.section-title,
.section-subtitle,
p,
li,
span {
    color: var(--theme-text);
}

/* Panels, Cards, etc */
.panel,
.panel-light {
    border-color: var(--theme-border) !important;
    transition: background 0.25s ease, border-color 0.25s ease;
}

.panel-text,
.feature-text,
.pill-text {
    color: var(--theme-text-muted) !important;
}

/* Hero fade overlay adapts to theme */
.hero::after {
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0) 0%,
        var(--theme-hero-fade) 100%
    ) !important;
}


/* ------------------------------
   DARK MODE EXTRA FIXES
-------------------------------*/

:root.dark .section,
:root.dark .section-soft {
    background: var(--theme-bg-soft) !important;
}

:root.dark .panel,
:root.dark .pill-card,
:root.dark .feature-card {
    background: var(--theme-panel-bg) !important;
    border-color: var(--theme-border) !important;
    color: var(--theme-text) !important;
}

:root.dark p,
:root.dark li,
:root.dark span,
:root.dark .section-title,
:root.dark .section-subtitle {
    color: var(--theme-text) !important;
}

/* Hero fade (forced) */
:root.dark .hero::after {
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0) 0%,
        var(--theme-hero-fade) 100%
    ) !important;
}

/* ------------------------------
   FOOTER (Dark Mode)
-------------------------------*/
:root.dark .c-footer {
    background: #0F1117 !important;
    color: #F3F4F8 !important;
    border-top-color: rgba(255,255,255,0.08) !important;
}

:root.dark .footer-links a {
    color: #cbd5e1 !important;
}


/* ======================================
   NAVBAR — UNIVERSAL AUTO-CONTRAST
   Works on purple, green, light & dark
====================================== */

/* Base background */
:root .c-nav {
    background: var(--theme-nav-bg) !important;
    border-bottom: 1px solid rgba(255,255,255,0.22) !important;
}

/* Light theme text */
:root:not(.dark) .c-nav .navbar-brand span,
:root:not(.dark) .c-nav .nav-link {
    color: var(--nav-contrast-light) !important;
}
:root:not(.dark) .c-nav .nav-link:hover {
    color: var(--nav-contrast-light-hover) !important;
}

/* Scroll mode in light theme */
:root:not(.dark) .c-nav.scrolled .navbar-brand span,
:root:not(.dark) .c-nav.scrolled .nav-link {
    color: rgba(15,23,42,0.9) !important;
}

/* DARK MODE — readable on gradients */
:root.dark .c-nav .navbar-brand span,
:root.dark .c-nav .nav-link {
    color: var(--nav-contrast-dark-bg) !important;
}

/* Dark mode when scrolled */
:root.dark .c-nav.scrolled .navbar-brand span,
:root.dark .c-nav.scrolled .nav-link {
    color: #E2E8F0 !important;
}

/* Dark mode scroll background */
:root.dark .c-nav.scrolled {
    background: rgba(255,255,255,0.12) !important;
    border-bottom: 1px solid rgba(255,255,255,0.08) !important;
    backdrop-filter: blur(18px) saturate(180%) !important;
}

.hero-title,
.hero-title * {
    color: #ffffff !important;
    text-shadow: 0 2px 6px rgba(0,0,0,0.22);
}
/* ------------------------------
   Additional Button Styles
-------------------------------*/

.c-btn-secondary {
    border-radius: var(--radius-pill);
    padding: 0.78rem 1.85rem;
    border: none;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #22C55E, #16A34A);
    box-shadow: 0 8px 20px rgba(34, 197, 94, 0.3);
    transition: all .25s ease;
}

.c-btn-secondary:hover {
    color: #fff;
    background: linear-gradient(135deg, #16A34A, #15803D);
    box-shadow: 0 12px 28px rgba(34, 197, 94, 0.4);
    transform: translateY(-2px);
}

.c-btn-dark {
    border-radius: var(--radius-pill);
    padding: 0.78rem 1.85rem;
    border: none;
    font-weight: 600;
    color: #fff;
    background: rgba(15, 23, 42, 0.95);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.3);
    transition: all .25s ease;
}

.c-btn-dark:hover {
    color: #fff;
    background: rgba(15, 23, 42, 1);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.4);
    transform: translateY(-2px);
}

.c-btn-outline-light {
    border-radius: var(--radius-pill);
    padding: 0.75rem 1.6rem;
    border: 2px solid rgba(255, 255, 255, 0.75);
    background: transparent;
    color: #fff;
    font-weight: 600;
    transition: all .25s ease;
}

.c-btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 1);
    color: #fff;
    transform: translateY(-2px);
}

/* Dropdown menu styles */
.dropdown-menu {
    border-radius: 12px;
    border: 1px solid var(--theme-border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    padding: 0.5rem 0;
    margin-top: 0.5rem;
}

.dropdown-item {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    color: var(--theme-text);
    transition: all .2s ease;
}

.dropdown-item:hover {
    background: var(--c-bg-soft);
    color: var(--c-purple);
}

.dropdown-item i {
    width: 20px;
    text-align: center;
}

/* Dark mode dropdown adjustments */
:root.dark .dropdown-menu {
    background: rgba(30, 35, 45, 0.98);
    backdrop-filter: blur(10px);
    border-color: rgba(255, 255, 255, 0.1);
}

:root.dark .dropdown-item {
    color: #E2E8F0;
}

:root.dark .dropdown-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

/* ------------------------------
   Fade-in Scroll Animations
-------------------------------*/

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}