/* ===================== BUTTONS ===================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 1rem 2.5rem;
    border-radius: 0;
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 4px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
}

.btn--primary {
    background: var(--navy);
    color: var(--sand);
    border-color: var(--navy);
}

.btn--primary:hover {
    background: var(--navy-light);
    border-color: var(--navy-light);
    transform: translateY(-1px);
}

.btn--ghost {
    background: transparent;
    color: var(--navy);
    border-color: rgba(22, 40, 66, 0.25);
}

.btn--ghost:hover {
    border-color: var(--navy);
    transform: translateY(-1px);
}

.btn--ghost-light {
    background: transparent;
    color: var(--sand);
    border-color: rgba(247, 245, 242, 0.3);
}

.btn--ghost-light:hover {
    border-color: var(--sand);
}

/* ===================== NAVIGATION ===================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(22, 40, 66, 0.95);
    backdrop-filter: blur(12px);
    padding: var(--space-sm) 0;
}

.navbar.scrolled .nav-link { color: var(--text-on-dark); }
.navbar.scrolled .nav-link:hover { color: var(--bronze-light); }
.navbar.scrolled .brand-logo img { filter: brightness(10); }

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo img {
    height: 40px;
    width: auto;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--navy);
    letter-spacing: 1px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--bronze);
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown .nav-link::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    margin-left: 6px;
    vertical-align: middle;
    transition: var(--transition);
}

.dropdown-panel {
    position: absolute;
    top: 100%;
    left: -1rem;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: var(--space-md);
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
}

.nav-dropdown:hover .dropdown-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(4px);
}

.dropdown-group-title {
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--bronze);
    letter-spacing: 3px;
    text-transform: uppercase;
    padding: var(--space-xs) var(--space-sm);
    margin-top: var(--space-sm);
}

.dropdown-group-title:first-child { margin-top: 0; }

.dropdown-link {
    display: block;
    padding: var(--space-xs) var(--space-sm);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    border-radius: 8px;
    transition: var(--transition);
}

.dropdown-link:hover {
    background: var(--sand);
    color: var(--navy);
}

/* CTA in nav */
.nav-cta {
    margin-left: var(--space-sm);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: var(--space-xs);
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--navy);
    transition: var(--transition);
}

.navbar.scrolled .hamburger span { background: var(--sand); }

/* Mobile menu overlay */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--navy);
    z-index: 1001;
    padding: var(--space-3xl) var(--space-2xl);
    transition: right 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
}

.mobile-menu.open { right: 0; }

.mobile-menu .nav-link {
    display: block;
    color: var(--text-on-dark);
    font-size: var(--text-xl);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(247, 245, 242, 0.1);
}

.mobile-menu .dropdown-link {
    color: rgba(247, 245, 242, 0.6);
    padding-left: var(--space-lg);
}

.mobile-menu .dropdown-link:hover { background: var(--navy-light); color: var(--sand); }

.mobile-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: none;
    border: none;
    color: var(--sand);
    font-size: var(--text-3xl);
    cursor: pointer;
    line-height: 1;
}

.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(14, 28, 48, 0.6);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s;
}

.mobile-overlay.open { opacity: 1; }

/* ===================== CARDS ===================== */
.card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: var(--space-xl);
    transition: var(--transition);
}

.card:hover {
    border-color: rgba(22, 40, 66, 0.2);
    background: rgba(255, 255, 255, 0.8);
    border-left: 3px solid var(--bronze);
}

.card__icon svg {
    transition: transform 0.3s ease;
}

.card:hover .card__icon svg {
    transform: scale(1.1);
}

.card__icon {
    width: 56px;
    height: 56px;
    margin-bottom: var(--space-md);
    color: var(--bronze);
}

.card__icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--bronze);
    stroke-width: 1.5;
    fill: none;
}

.card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-sm);
    color: var(--navy);
}

.card__text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.card__link {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--bronze);
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
}

.card__link:hover { color: var(--bronze-dark); }

/* ===================== TESTIMONIALS ===================== */
.testimonial {
    background: var(--white);
    border-radius: var(--radius);
    padding: var(--space-xl);
    box-shadow: var(--shadow);
}

.testimonial__photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: var(--space-md);
    border: 3px solid var(--border-accent);
}

.testimonial__quote {
    font-size: var(--text-lg);
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.testimonial__name {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--navy);
}

.testimonial__service {
    font-size: var(--text-xs);
    color: var(--bronze);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ===================== FOOTER ===================== */
.footer {
    background: var(--navy-dark);
    color: var(--text-on-dark);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.footer__logo img {
    height: 40px;
    filter: brightness(10);
    margin-bottom: var(--space-md);
}

.footer__desc {
    font-size: var(--text-sm);
    color: rgba(247, 245, 242, 0.6);
    max-width: 320px;
}

.footer__heading {
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--bronze-light);
    margin-bottom: var(--space-md);
}

.footer__link {
    display: block;
    font-size: var(--text-sm);
    color: rgba(247, 245, 242, 0.6);
    padding: var(--space-xs) 0;
    transition: var(--transition);
}

.footer__link:hover { color: var(--sand); }

.footer-bottom {
    border-top: 1px solid rgba(247, 245, 242, 0.1);
    padding-top: var(--space-lg);
    display: flex;
    justify-content: space-between;
    font-size: var(--text-xs);
    color: rgba(247, 245, 242, 0.4);
}

/* ===================== PROCESS STEPS ===================== */
.process {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    position: relative;
}

.process::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 15%;
    width: 70%;
    height: 2px;
    background: var(--border-accent);
}

.process__step {
    text-align: center;
    position: relative;
}

.process__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--bronze);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
}

.process__title {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-xs);
    color: var(--navy);
}

.process__desc {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

/* ===================== SCROLL ANIMATIONS ===================== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ===================== PERSONALITY TOUCHES ===================== */

/* Decorative bronze line under section titles */
.section-title.centered::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background: var(--bronze);
    margin: var(--space-sm) auto 0;
}

.section-title:not(.centered)::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background: var(--bronze);
    margin-top: var(--space-sm);
}

/* CTA button glow on hover */
.btn--primary:hover {
    box-shadow: 0 4px 20px rgba(184, 138, 111, 0.3);
}

.btn--ghost-light:hover {
    box-shadow: 0 4px 20px rgba(247, 245, 242, 0.15);
}

/* Subtle tech grid pattern for trust bar */
.trust-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(247, 245, 242, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(247, 245, 242, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

/* ===================== MOBILE IMPROVEMENTS ===================== */

/* Better touch targets for FAQ */
details summary {
    min-height: 44px;
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: var(--space-sm) 0;
}

/* Ensure minimum touch target for footer links */
.footer__link {
    min-height: 44px;
    display: flex;
    align-items: center;
}

/* Improve dropdown link touch targets */
.dropdown-link {
    min-height: 44px;
    display: flex;
    align-items: center;
}