/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; }

/* ===== NAVBAR ===== */
#navbar { background: transparent; }
#navbar.scrolled {
    background: rgba(253, 246, 236, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(0,0,0,0.06);
}
.nav-link { position: relative; }
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #C4613A;
    transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }

/* Mobile menu */
.mobile-link { transition: opacity 0.3s; }
#mobileMenu.open { opacity: 1; pointer-events: all; }
#mobileMenu.closed { opacity: 0; pointer-events: none; }
.menu-line { transition: all 0.3s ease; }
#menuBtn.active .menu-line:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
#menuBtn.active .menu-line:nth-child(2) { opacity: 0; }
#menuBtn.active .menu-line:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); width: 24px; }

/* ===== HERO SHAPES ===== */
.hero-shape {
    position: absolute;
    pointer-events: none;
    opacity: 0.12;
}
.shape-circle-1 {
    width: 500px; height: 500px;
    background: #C4613A;
    border-radius: 50%;
    top: -100px; right: -100px;
}
.shape-circle-2 {
    width: 200px; height: 200px;
    background: #D4864E;
    border-radius: 50%;
    bottom: 15%; left: 5%;
}
.shape-rect-1 {
    width: 120px; height: 120px;
    background: #E0A070;
    border-radius: 24px;
    top: 30%; right: 2%;
    transform: rotate(45deg);
    opacity: 0.08;
}
.shape-rect-2 {
    width: 80px; height: 200px;
    background: #C4613A;
    border-radius: 16px;
    bottom: 10%; left: 15%;
    transform: rotate(-15deg);
    opacity: 0.06;
}
.shape-triangle {
    width: 0; height: 0;
    border-left: 80px solid transparent;
    border-right: 80px solid transparent;
    border-bottom: 140px solid #D4864E;
    top: 20%; left: 45%;
    opacity: 0.07;
}

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #C4613A;
    color: #fff;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}
.btn-primary:hover {
    background: #A84E2C;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(196, 97, 58, 0.35);
}
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: #4A1F0F;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    border: 2px solid #D4864E;
    transition: all 0.3s ease;
    font-size: 1rem;
}
.btn-secondary:hover {
    background: #D4864E;
    color: #fff;
    transform: translateY(-2px);
}

/* ===== SERVICE CARDS ===== */
.service-card {
    border: 1px solid rgba(0,0,0,0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(196, 97, 58, 0.15);
}

/* ===== GALLERY ===== */
.gallery-item {
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transition: box-shadow 0.3s ease;
}
.gallery-item:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.12); }

/* ===== INPUTS ===== */
.input-field {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #F3D9C0;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    background: #fff;
    color: #4A1F0F;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    outline: none;
}
.input-field:focus {
    border-color: #C4613A;
    box-shadow: 0 0 0 4px rgba(196, 97, 58, 0.1);
}
.input-field::placeholder { color: #B86A38; opacity: 0.5; }

/* ===== ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .shape-circle-1 { width: 300px; height: 300px; }
    .shape-circle-2 { display: none; }
    .shape-rect-1, .shape-rect-2, .shape-triangle { display: none; }
}