/* Design tokens: earth tones, no blue */
:root {
    --color-app: #faf7f2;
    /* off-white neutral */
    --color-surface: #f3eee6;
    /* warm gray/stone */
    --color-foreground: #1f1f1f;
    /* charcoal */
    --color-muted: #e7e2da;
    /* light warm gray for borders */
    --color-accent: #1e3a8a;
    /* terracotta/rust (primary) */
    --color-accent-2: #2e553b;
    /* deep green (secondary) */
    --color-on-accent: #ffffff;
    /* text on accent */
    --radius: 0.5rem;
    --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
}

/* Global base */
html,
body {
    height: 100%;
}

body {
    background: var(--color-app);
    color: var(--color-foreground);
    font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

.font-heading {
    font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

.bg-app {
    background-color: var(--color-app);
}

.bg-surface {
    background-color: var(--color-surface);
}

.text-foreground {
    color: var(--color-foreground);
}

.text-muted {
    color: rgba(31, 31, 31, 0.7);
}

.text-on-accent {
    color: var(--color-on-accent);
}

.border-muted {
    border-color: var(--color-muted);
}

/* Links and buttons */
.link {
    color: var(--color-accent);
    text-underline-offset: 3px;
}

.link:hover {
    text-decoration: underline;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 2.5rem;
    padding: 0 1rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    font-weight: 600;
}

.btn-lg {
    height: 3rem;
    padding: 0 1.25rem;
    font-size: 1.05rem;
}

.btn-accent {
    background: var(--color-accent);
    color: var(--color-on-accent);
    box-shadow: var(--shadow-md);
}

.btn-accent:hover {
    filter: brightness(0.95);
}

.btn-inverse {
    background: var(--color-on-accent);
    color: var(--color-accent);
    border-color: var(--color-on-accent);
}

.btn-ghost {
    background: transparent;
    border-color: var(--color-muted);
    color: var(--color-foreground);
}

/* Navbar links */
.nav-link {
    color: var(--color-foreground);
    opacity: 0.9;
}

.nav-link:hover {
    opacity: 1;
}

/* Sections and cards */
.section {
    padding: 3.5rem 0;
}

.section-title {
    font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    font-size: clamp(1.5rem, 1rem + 2vw, 2rem);
    line-height: 1.2;
}

.card {
    background: #fff;
    border: 1px solid var(--color-muted);
    border-radius: calc(var(--radius) + 2px);
    overflow: hidden;
}

.card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.team-photo {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

/* Hero styles */
.hero {
    background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.45)),
        url("https://images.unsplash.com/photo-1581094289810-1c76e2e6f22e?q=80&w=1600&auto=format&fit=crop");
    background-size: cover;
    background-position: center;
    color: #fff;
}

.sub-hero {
    background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.4)),
        url("https://images.unsplash.com/photo-1505577058444-a3dab90d4253?q=80&w=1600&auto=format&fit=crop");
    background-size: cover;
    background-position: center;
}

.text-on-hero {
    color: #fff;
}

/* Hover lift */
.hover-lift {
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

/* Services hover accent */
.service-card {
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.service-hover {
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.service-hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

/* Timeline */
.timeline-dot {
    position: absolute;
    left: -6px;
    top: 0.25rem;
    width: 12px;
    height: 12px;
    background: var(--color-accent);
    border-radius: 999px;
}

/* CTA section wrapper if needed */
.cta-section {
    padding-top: 2.5rem;
}

/* Icons */
.icon-link {
    color: var(--color-foreground);
    opacity: 0.8;
}

.icon-link:hover {
    opacity: 1;
}

.icon {
    width: 22px;
    height: 22px;
    display: inline-block;
}

/* Animations for testimonials */
.fade-out {
    opacity: 0;
    transition: opacity .2s ease;
}

/* Forms */
.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.form-input {
    width: 100%;
    border: 1px solid var(--color-muted);
    background: #fff;
    border-radius: var(--radius);
    padding: 0.625rem 0.75rem;
    outline: none;
}

.form-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(194, 74, 45, 0.15);
}

/* Button effects */
.btn-primary {
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
}

.btn-inverse {
    background: var(--color-on-accent);
    color: var(--color-accent);
    border-color: var(--color-on-accent);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 2.5rem;
    padding: 0 1rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    font-weight: 600;
}

.btn-lg {
    height: 3rem;
    padding: 0 1.25rem;
    font-size: 1.05rem;
}

.btn-accent {
    background: var(--color-accent);
    color: var(--color-on-accent);
    box-shadow: var(--shadow-md);
}

.btn-accent:hover {
    filter: brightness(0.95);
}

.btn-inverse {
    background: var(--color-on-accent);
    color: var(--color-accent);
    border-color: var(--color-on-accent);
}

.btn-ghost {
    background: transparent;
    border-color: var(--color-muted);
    color: var(--color-foreground);
}