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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    background-color: #1A1A1A;
}

/* ─── Hero Gradient ─── */
.hero-gradient {
    background: 
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(255, 107, 74, 0.25) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 20% 60%, rgba(255, 143, 122, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 50% 40% at 80% 30%, rgba(255, 90, 58, 0.15) 0%, transparent 50%),
        linear-gradient(180deg, #1A1A1A 0%, #2D2D2D 50%, #1A1A1A 100%);
}

/* ─── Geometric Background Shapes ─── */
.geo-shape {
    position: absolute;
    pointer-events: none;
}

.shape-circle-1 {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    border: 1px solid rgba(255, 107, 74, 0.08);
    top: 10%;
    right: -80px;
    animation: float-slow 20s ease-in-out infinite;
}

.shape-circle-2 {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 107, 74, 0.06) 0%, transparent 70%);
    bottom: 15%;
    left: -40px;
    animation: float 15s ease-in-out infinite;
}

.shape-square-1 {
    width: 120px;
    height: 120px;
    border: 1px solid rgba(255, 143, 122, 0.07);
    border-radius: 24px;
    top: 60%;
    right: 10%;
    transform: rotate(45deg);
    animation: float-medium 18s ease-in-out infinite;
}

.shape-triangle-1 {
    width: 0;
    height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 104px solid rgba(255, 107, 74, 0.04);
    top: 30%;
    left: 5%;
    animation: float-slow 22s ease-in-out infinite reverse;
}

.shape-dots {
    width: 200px;
    height: 200px;
    background-image: radial-gradient(circle, rgba(255, 107, 74, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    bottom: 25%;
    right: 5%;
    opacity: 0.5;
}

/* ─── Floating Animations ─── */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(2deg); }
}

@keyframes float-medium {
    0%, 100% { transform: translateY(0px) rotate(45deg); }
    50% { transform: translateY(-16px) rotate(48deg); }
}

/* ─── Navbar ─── */
.nav-bar {
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease;
}

.nav-bar.scrolled {
    background-color: rgba(26, 26, 26, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #FF6B4A;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* ─── Buttons ─── */
.btn-primary {
    background: linear-gradient(135deg, #FF6B4A 0%, #E85A3A 100%);
    color: #fff;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 20px rgba(255, 107, 74, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 107, 74, 0.45);
    color: #fff;
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.12);
    cursor: pointer;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    color: #fff;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 16px;
    border-radius: 14px;
}

.btn-cta {
    background: #fff;
    color: #E85A3A;
    font-weight: 700;
    padding: 16px 36px;
    border-radius: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
    color: #D14A2A;
}

.btn-cta-outline {
    background: transparent;
    color: #fff;
    font-weight: 700;
    padding: 16px 36px;
    border-radius: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid rgba(255, 255, 255, 0.4);
}

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

/* ─── Badges ─── */
.badge-coral {
    background: rgba(255, 107, 74, 0.12);
    color: #FF8F7A;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 13px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 1px solid rgba(255, 107, 74, 0.2);
}

/* ─── Cards ─── */
.card-glow {
    perspective: 800px;
}

.card-glow .bg-charcoal-800\/60 {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.card-glow:hover .bg-charcoal-800\/60 {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(255, 107, 74, 0.1);
}

/* ─── Step Numbers ─── */
.step-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 72px;
    font-weight: 700;
    color: rgba(255, 107, 74, 0.1);
    line-height: 1;
    margin-bottom: -10px;
    letter-spacing: -0.02em;
}

/* ─── Scroll Reveal ─── */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal[data-reveal] {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stagger delays */
.reveal[data-reveal="1"] { transition-delay: 0.1s; }
.reveal[data-reveal="2"] { transition-delay: 0.2s; }
.reveal[data-reveal="3"] { transition-delay: 0.3s; }
.reveal[data-reveal="4"] { transition-delay: 0.4s; }
.reveal[data-reveal="5"] { transition-delay: 0.5s; }
.reveal[data-reveal="6"] { transition-delay: 0.6s; }

/* ─── Mobile Menu ─── */
.mobile-menu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.mobile-nav-link {
    display: block;
    font-size: 16px;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .shape-circle-1 { display: none; }
    .shape-circle-2 { display: none; }
    .shape-square-1 { display: none; }
    .shape-triangle-1 { display: none; }
    .shape-dots { display: none; }
    
    .step-number {
        font-size: 48px;
    }
    
    .hero-gradient {
        background:
            radial-gradient(ellipse 100% 70% at 50% 50%, rgba(255, 107, 74, 0.3) 0%, transparent 60%),
            linear-gradient(180deg, #1A1A1A 0%, #2D2D2D 50%, #1A1A1A 100%);
    }
}

/* ─── Selection ─── */
::selection {
    background: rgba(255, 107, 74, 0.3);
    color: #fff;
}