/* ========== BASE ========== */
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* ========== NAVBAR ========== */
.nav-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.0);
    transition: background 0.4s ease, box-shadow 0.4s ease;
}
.nav-scrolled {
    background: rgba(255,255,255,0.97);
    box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}
.nav-link {
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #3D3D3D;
    text-decoration: none;
    padding: 4px 0;
    position: relative;
    transition: color 0.2s ease;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #F46B4A;
    transition: width 0.3s ease;
}
.nav-link:hover { color: #F46B4A; }
.nav-link:hover::after { width: 100%; }

/* Mobile menu toggle */
#menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav-line {
    display: block;
    width: 22px;
    height: 1.5px;
    background: #2D2D2D;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.menu-active .nav-line:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-active .nav-line:nth-child(2) { opacity: 0; }
.menu-active .nav-line:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(0,0,0,0.05);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    z-index: 90;
}
.mobile-menu-open {
    max-height: 400px;
    padding: 20px 0;
}
.mobile-nav-link {
    font-size: 13px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #3D3D3D;
    text-decoration: none;
    padding: 12px 0;
    transition: color 0.2s ease;
}
.mobile-nav-link:hover { color: #F46B4A; }

@media (max-width: 767px) {
    #menu-btn { display: flex; }
}

/* ========== BUTTONS ========== */
.btn-coral {
    background: #F46B4A;
    color: #fff;
    padding: 14px 28px;
    font-family: 'Jost', sans-serif;
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-coral:hover {
    background: #E85A3A;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(244,107,74,0.3);
}

.btn-outline {
    background: transparent;
    color: #2D2D2D;
    padding: 14px 28px;
    font-family: 'Jost', sans-serif;
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid rgba(45,45,45,0.3);
    cursor: pointer;
    transition: border-color 0.25s ease, color 0.25s ease, transform 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-outline:hover {
    border-color: #F46B4A;
    color: #F46B4A;
    transform: translateY(-1px);
}

.btn-outline-light {
    background: transparent;
    color: #fff;
    padding: 14px 28px;
    font-family: 'Jost', sans-serif;
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.25);
    cursor: pointer;
    transition: border-color 0.25s ease, color 0.25s ease, transform 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-outline-light:hover {
    border-color: #FFA896;
    color: #FFA896;
    transform: translateY(-1px);
}

/* ========== HERO ========== */
.hero-gradient {
    background: linear-gradient(135deg, #FDF6F4 0%, #FFFFFF 30%, #FFF8F6 50%, #F0F4FF 70%, #F5F0FF 100%);
    position: relative;
}
.hero-pattern {
    background-image: radial-gradient(circle at 1px 1px, rgba(45,45,45,0.15) 1px, transparent 0);
    background-size: 32px 32px;
}
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}
.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: rgba(244,107,74,0.12);
    top: -10%;
    right: -5%;
}
.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(147,130,220,0.08);
    bottom: 5%;
    left: -5%;
}
.hero-orb-3 {
    width: 250px;
    height: 250px;
    background: rgba(255,168,150,0.15);
    top: 40%;
    left: 30%;
}

.scroll-indicator {
    display: block;
    color: #3D3D3D;
    opacity: 0.5;
    animation: scroll-bounce 2s ease-in-out infinite;
}
@keyframes scroll-bounce {
    0%, 100% { transform: translateY(0); opacity: 0.5; }
    50% { transform: translateY(8px); opacity: 1; }
}

/* ========== SERVICE CARDS ========== */
.service-card {
    background: #fff;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.06);
}

/* ========== GALLERY ========== */
.gallery-item {
    overflow: hidden;
    border-radius: 2px;
}
.gallery-item img {
    transition: transform 0.6s ease;
    display: block;
    width: 100%;
    height: 100%;
}
.gallery-item:hover img {
    transform: scale(1.04);
}

/* ========== CTA ========== */
.cta-pattern {
    background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.08) 1px, transparent 0);
    background-size: 24px 24px;
}

/* ========== CONTACT FORM ========== */
.contact-input {
    border-bottom-width: 1px;
}
.form-success {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    pointer-events: none;
}
.form-success-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* ========== SCROLL REVEAL ========== */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(28px);
    }
    .reveal-visible {
        opacity: 1;
        transform: translateY(0);
    }
}