/* ===================================================
   AILEXITY — SHARED THEME CSS
   Applied to all pages for a consistent look & feel
   =================================================== */

/* ===== VARIABLES ===== */
:root {
    --white: #ffffff;
    --off-white: #f8f8f8;
    --light: #f2f2f2;
    --border: #e5e7eb;
    --text-primary: #0a0a0a;
    --text-secondary: #5a6270;
    --text-muted: #9ca3af;
    --accent: #ff6e42;
    --accent-light: rgba(255,110,66,0.08);
    --dark: #0f0f0f;
    --shadow-sm: 0 1px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.12);
    --radius: 8px;
    --radius-sm: 6px;
    --ease: cubic-bezier(0.4,0,0.2,1);
    --transition: all 0.22s var(--ease);
}

/* ===== BASE ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, html { margin: 0; padding: 0; overflow-x: hidden; }
body {
    font-family: 'Poppins', sans-serif;
    background: var(--white);
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.65;
}
img { max-width: 100%; }
a { text-decoration: none; }
a:hover { text-decoration: none; }

/* ===== LOGO FIX ===== */
.navbar-brand {
    display: flex;
    align-items: center;
    padding: 0;
    line-height: 1;
}
.navbar-brand img {
    height: 50px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
}

/* ===== NAVBAR (Apple-style) ===== */
.navbar {
    background: #ffffff !important;
    border-bottom: 1px solid rgba(0,0,0,0.08);
    padding: 0 !important;
    transition: background 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
    z-index: 1000;
}
.navbar.scrolled {
    background: rgba(255,255,255,0.78) !important;
    -webkit-backdrop-filter: saturate(200%) blur(24px);
    backdrop-filter: saturate(200%) blur(24px);
    border-bottom: 1px solid rgba(0,0,0,0.1);
    box-shadow: 0 1px 12px rgba(0,0,0,0.06);
}
.navbar > .container {
    display: flex;
    align-items: center;
    min-height: 54px;
    max-width: 100%;
    padding: 0 2rem;
}
.navbar .navbar-brand {
    display: flex; align-items: center;
    padding: 0; margin: 0; line-height: 1; flex-shrink: 0;
}
.navbar .navbar-brand img { height: 16px; width: auto; max-width: 110px; display: block; }

/* collapse fills remaining space on desktop; hidden on mobile (overlay handles nav) */
.navbar .navbar-collapse {
    flex: 1;
    align-items: center;
    padding: 0;
}
@media (min-width: 992px) {
    .navbar .navbar-collapse { display: flex !important; }
}

/* primary links — centered in the available space */
.navbar .nav-primary {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 !important;
    padding: 0;
    list-style: none;
}
.navbar .nav-primary .nav-item { display: flex; align-items: center; }
.navbar .nav-primary .nav-link {
    display: inline-flex; align-items: center;
    height: 54px;
    padding: 0 0.85rem !important;
    font-size: 0.73rem; font-weight: 400; letter-spacing: 0;
    color: #1d1d1f !important;
    position: relative;
    transition: color 0.2s var(--ease);
    white-space: nowrap;
}
.navbar .nav-primary .nav-link::after { display: none; }
.navbar .nav-primary .nav-link:hover { color: rgba(29,29,31,0.5) !important; }
.navbar .nav-primary .nav-item.active .nav-link { color: #1d1d1f !important; font-weight: 400; }

/* products dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle .ddi { font-size: 0.55rem; margin-left: 5px; transition: transform 0.22s var(--ease); }
.nav-dropdown:hover .nav-dropdown-toggle .ddi { transform: rotate(180deg); }
.nav-dropdown-menu {
    position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(6px);
    min-width: 300px;
    background: rgba(255,255,255,0.96);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    padding: 0.5rem; margin-top: 0;
    opacity: 0; visibility: hidden;
    transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0.22s;
    z-index: 1001;
}
.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1; visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.nav-dd-item { display: flex; align-items: flex-start; gap: 12px; padding: 0.7rem 0.75rem; border-radius: var(--radius-sm); transition: background 0.2s var(--ease); }
.nav-dd-item:hover { background: var(--off-white); }
.nav-dd-icon { width: 36px; height: 36px; border-radius: 9px; background: var(--accent-light); color: var(--accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 0.95rem; }
.nav-dd-icon.indigo { background: rgba(99,102,241,0.1); color: #6366f1; }
.nav-dd-title { font-size: 0.83rem; font-weight: 600; color: var(--dark); display: block; }
.nav-dd-desc { font-size: 0.72rem; color: var(--text-muted); display: block; margin-top: 1px; }

/* mega-menu (Services dropdown) */
.nav-dropdown-menu.nav-mega-menu {
    left: 0; transform: translateY(6px);
    min-width: 500px;
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 0;
    padding: 0.6rem;
}
.nav-dropdown:hover .nav-dropdown-menu.nav-mega-menu { transform: translateY(0); }
.nav-mega-col { padding: 0 0.25rem; }
.nav-mega-col + .nav-mega-col { border-left: 1px solid var(--border); padding-left: 0.5rem; margin-left: 0.25rem; }
.nav-mega-heading {
    display: flex; align-items: center; gap: 5px;
    font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--text-muted); padding: 0.3rem 0.4rem 0.45rem;
}
.nav-mega-heading i { font-size: 0.65rem; }
.nav-dd-sm { padding: 0.28rem 0.4rem !important; gap: 7px !important; }
.nav-dd-icon-sm {
    width: 20px; height: 20px; border-radius: 5px;
    background: var(--accent-light); color: var(--accent);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; font-size: 0.6rem;
}
.nav-dd-icon-sm.indigo { background: rgba(99,102,241,0.1); color: #6366f1; }
.nav-dd-title-sm { font-size: 0.74rem; font-weight: 500; color: var(--dark); line-height: 1.3; }

/* utility icons (right side) */
.navbar .nav-utility { display: flex; align-items: center; margin: 0; padding: 0; list-style: none; }
.nav-icon-btn {
    width: 38px; height: 54px;
    display: flex; align-items: center; justify-content: center;
    background: transparent; border: none; cursor: pointer;
    color: #1d1d1f; font-size: 0.9rem; text-decoration: none;
    transition: color 0.2s var(--ease);
}
.nav-icon-btn:hover { color: rgba(29,29,31,0.5); background: transparent; text-decoration: none; }

/* search overlay */
.nav-search-overlay {
    position: fixed; inset: 0; z-index: 2100;
    background: rgba(255,255,255,0.97);
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    opacity: 0; visibility: hidden;
    transition: opacity 0.3s var(--ease), visibility 0.3s;
}
.nav-search-overlay.open { opacity: 1; visibility: visible; }
.nav-search-inner { width: 100%; max-width: 680px; margin: 0 auto; padding: 13vh 1.5rem 0; }
.nav-search-field { display: flex; align-items: center; gap: 14px; border-bottom: 2px solid var(--dark); padding-bottom: 14px; }
.nav-search-field > i { font-size: 1.35rem; color: var(--text-muted); }
#navSearchInput { flex: 1; min-width: 0; border: none; outline: none; background: transparent; font-family: 'Poppins', sans-serif; font-size: clamp(1.2rem, 3vw, 1.6rem); font-weight: 500; color: var(--dark); }
#navSearchInput::placeholder { color: var(--text-muted); }
.nav-search-close { background: none; border: none; cursor: pointer; font-size: 1.1rem; color: var(--text-muted); transition: color 0.2s var(--ease); flex-shrink: 0; }
.nav-search-close:hover { color: var(--accent); }
.nav-search-results { margin-top: 1.75rem; }
.nav-search-hint { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); margin-bottom: 0.5rem; }
.nav-search-link { display: flex; align-items: center; gap: 12px; padding: 0.8rem 1rem; border-radius: var(--radius-sm); color: var(--text-secondary); font-size: 0.92rem; transition: background 0.2s var(--ease), color 0.2s var(--ease); }
.nav-search-link i { color: var(--accent); font-size: 1rem; width: 20px; text-align: center; }
.nav-search-link:hover { background: var(--off-white); color: var(--dark); }
.nav-search-link.is-hidden { display: none; }
.nav-search-empty { padding: 1rem; color: var(--text-muted); font-size: 0.9rem; }

.navbar-toggler { border: none; background: transparent; padding: 4px 8px; }
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0,0,0,0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* navbar responsive */
@media (max-width: 991px) {
    .navbar > .container { min-height: 48px; padding: 0 1rem; }
    /* Desktop collapse content is fully replaced by mob-nav-overlay on mobile */
    .navbar .navbar-collapse { display: none !important; }
    .navbar-collapse {
        background: rgba(255,255,255,0.97);
        -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
        border-top: 1px solid rgba(0,0,0,0.08);
        margin: 0 -1rem; padding: 0.5rem 1rem 1rem;
        box-shadow: var(--shadow-md);
    }
    .navbar .nav-primary { flex-direction: column; align-items: flex-start; justify-content: flex-start; }
    .navbar .nav-primary .nav-link { height: auto; padding: 0.6rem 0 !important; font-size: 0.88rem; }
    .nav-dropdown-menu {
        position: static; opacity: 1; visibility: visible;
        transform: none; box-shadow: none; border: none;
        border-radius: 0; min-width: 0; padding: 0 0 0.5rem 0.25rem; margin: 0;
        background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none;
    }
    .nav-dropdown:hover .nav-dropdown-toggle .ddi { transform: none; }
    .navbar .nav-utility { flex-direction: row; margin-top: 0.5rem; border-top: 1px solid rgba(0,0,0,0.08); padding-top: 0.4rem; }
    .nav-icon-btn { height: 54px; width: 48px; justify-content: flex-start; }
    .nav-dropdown-menu.nav-mega-menu { display: block; min-width: 0; grid-template-columns: none; }
    .nav-mega-col + .nav-mega-col { border-left: none; border-top: 1px solid var(--border); margin: 0.4rem 0 0; padding: 0.4rem 0 0; }
}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
    padding: 110px 0 80px;
    background: var(--white);
    position: relative;
    overflow: hidden;
    min-height: 320px;
    display: flex;
    align-items: center;
}
.page-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.dots-grid {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(0,0,0,0.055) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.35;
}
.ph-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    pointer-events: none;
}
.ph-orb-1 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(255,110,66,0.1) 0%, transparent 70%);
    top: -100px; right: -80px;
    animation: none;
}
.ph-orb-2 {
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(99,102,241,0.08) 0%, transparent 70%);
    bottom: -60px; left: -40px;
    animation: none;
}
@keyframes floatOrb {
    0%,100% { transform: translate(0,0) scale(1); }
    33% { transform: translate(15px,-20px) scale(1.04); }
    66% { transform: translate(-10px,14px) scale(0.96); }
}
.page-hero-content {
    position: relative;
    z-index: 1;
}
.page-hero-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.03em;
}
.page-hero-breadcrumb a { color: var(--text-muted); transition: var(--transition); }
.page-hero-breadcrumb a:hover { color: var(--accent); }
.page-hero-breadcrumb .sep { opacity: 0.4; }
.page-hero-tag {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 1rem;
    border: 1px solid rgba(255,110,66,0.15);
}
.page-hero-title {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--dark);
    line-height: 1.1;
    margin-bottom: 1rem;
}
.page-hero-sub {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 580px;
    margin: 0;
}

/* ===== SECTION HEADINGS ===== */
.sec-tag {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 1rem;
}
.sec-heading {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 1rem;
}
.sec-sub {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 580px;
}

/* ===== BUTTONS ===== */
.btn-dark-pill {
    background: var(--dark);
    color: white;
    padding: 13px 28px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid var(--dark);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    text-decoration: none;
}
.btn-dark-pill:hover {
    background: transparent;
    color: var(--dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}
.btn-ghost-pill {
    background: transparent;
    color: var(--dark);
    padding: 13px 28px;
    border-radius: 100px;
    font-weight: 500;
    font-size: 0.9rem;
    border: 2px solid var(--border);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}
.btn-ghost-pill:hover {
    border-color: var(--dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--dark);
    text-decoration: none;
}
.btn-accent-pill {
    background: var(--accent);
    color: white;
    padding: 13px 28px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid var(--accent);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}
.btn-accent-pill:hover {
    background: transparent;
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255,110,66,0.3);
    text-decoration: none;
}

/* ===== CARDS ===== */
.theme-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    height: 100%;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.theme-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), #f97316);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
}
.theme-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: transparent;
}
.theme-card:hover::after { transform: scaleX(1); }

.icon-box {
    width: 52px; height: 52px;
    background: var(--accent-light);
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent);
    transition: var(--transition);
    flex-shrink: 0;
}
.theme-card:hover .icon-box {
    background: var(--accent);
    color: white;
    transform: rotate(5deg) scale(1.05);
}
.icon-box-dark {
    background: var(--dark);
    color: white;
}
.icon-box-sm {
    width: 42px; height: 42px;
    border-radius: 10px;
    font-size: 1rem;
}
.step-num {
    width: 52px; height: 52px;
    border: 2px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 800;
    color: var(--dark);
    background: var(--white);
    transition: var(--transition);
    margin: 0 auto 1.25rem;
    position: relative;
    z-index: 2;
}
.step-num:hover, .process-step:hover .step-num {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
    box-shadow: 0 0 0 8px rgba(255,110,66,0.1);
}
.num-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px; height: 32px;
    background: var(--dark);
    color: white;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* ===== FORMS ===== */
.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255,110,66,0.12);
}
.form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.form-control {
    border-radius: var(--radius-sm);
    border-color: var(--border);
    font-size: 0.9rem;
    padding: 10px 14px;
    transition: var(--transition);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    padding: 7rem 0 0;
    background: var(--dark);
    color: white;
    position: relative;
    overflow: hidden;
}
.contact-section::before {
    content: '';
    position: absolute;
    top: -40%; right: -20%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(255,110,66,0.1) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}
.contact-section::after {
    content: '';
    position: absolute;
    bottom: -30%; left: -15%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(99,102,241,0.08) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}
.contact-inner { position: relative; z-index: 1; }
.contact-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.35);
    margin-bottom: 4px;
    font-weight: 600;
}
.contact-value {
    font-size: 0.92rem;
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
    margin-bottom: 1.75rem;
}
.contact-social a {
    color: rgba(255,255,255,0.5);
    font-size: 0.88rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}
.contact-social a:hover { color: white; }
.c-input {
    display: block;
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    padding: 13px 16px;
    color: white;
    font-family: 'Poppins', sans-serif;
    font-size: 0.88rem;
    transition: var(--transition);
    outline: none;
    margin-bottom: 0.85rem;
}
.c-input::placeholder { color: rgba(255,255,255,0.25); }
.c-input:focus {
    border-color: rgba(255,255,255,0.25);
    background: rgba(255,255,255,0.08);
}
.c-textarea { resize: vertical; min-height: 120px; }
.btn-send {
    background: var(--accent);
    color: white;
    padding: 13px 30px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-send:hover {
    background: white;
    color: var(--dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* ===== CONTACT INFO CARDS ===== */
.contact-info-row {
    display: flex;
    justify-content: center;
    gap: 1.5rem 3rem;
    flex-wrap: wrap;
    margin: 2.5rem 0 2.25rem;
}
.contact-info-item { text-align: center; min-width: 150px; }
.contact-info-icon {
    width: 46px; height: 46px;
    border-radius: 13px;
    background: rgba(255,110,66,0.14);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--accent);
    margin: 0 auto 0.65rem;
}
.contact-info-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.38);
    margin-bottom: 0.25rem;
}
.contact-info-val {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.78);
    line-height: 1.55;
}
.contact-info-val a {
    color: rgba(255,255,255,0.78);
    text-decoration: none;
    transition: var(--transition);
}
.contact-info-val a:hover { color: var(--accent); }
.btn-contact-modal {
    background: transparent;
    color: white;
    padding: 10px 24px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.85rem;
    border: 1.5px solid rgba(255,255,255,0.4);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-contact-modal:hover {
    background: white;
    color: var(--dark);
    border-color: white;
    transform: translateY(-2px);
}

/* ===== CONTACT MODAL ===== */
.c-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2,18,33,0.72);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}
.c-modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}
.c-modal-card {
    background: #0d1f2e;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 2.25rem 2.5rem;
    width: 100%;
    max-width: 560px;
    position: relative;
    transform: scale(0.94) translateY(18px);
    transition: transform 0.25s ease;
    box-shadow: 0 24px 60px rgba(0,0,0,0.5);
    max-height: 90vh;
    overflow-y: auto;
}
.c-modal-overlay.open .c-modal-card { transform: scale(1) translateY(0); }
.c-modal-close {
    position: absolute;
    top: 1rem; right: 1.25rem;
    background: none;
    border: none;
    color: rgba(255,255,255,0.35);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
    padding: 0.1rem 0.3rem;
}
.c-modal-close:hover { color: white; }
.c-modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.3rem;
}
.c-modal-sub {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.42);
    margin-bottom: 1.4rem;
}
.c-modal-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem 0;
}
.c-modal-success h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
    margin: 0.75rem 0 0.4rem;
}
.c-modal-success p { color: rgba(255,255,255,0.5); font-size: 0.88rem; margin: 0; }

/* Shared: success ring, spinner, inline error */
.success-ring {
    width: 68px; height: 68px;
    border-radius: 50%;
    background: rgba(255,110,66,0.14);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--accent);
    animation: successPop 0.4s var(--ease) both;
}
@keyframes successPop {
    from { transform: scale(0.6); opacity: 0; }
    to   { transform: scale(1);   opacity: 1; }
}
.btn-spinner {
    display: inline-block;
    width: 14px; height: 14px;
    border: 2px solid rgba(255,255,255,0.35);
    border-top-color: white;
    border-radius: 50%;
    animation: cSpin 0.7s linear infinite;
    vertical-align: middle;
}
@keyframes cSpin { to { transform: rotate(360deg); } }
.form-inline-error {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(220,38,38,0.1);
    border: 1px solid rgba(220,38,38,0.25);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: #ef4444;
    margin-bottom: 1rem;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--dark);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 3.5rem 0 0;
    position: relative;
    z-index: 1;
}
.sf-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.4fr;
    gap: 2rem 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sf-logo {
    height: 26px;
    width: auto;
    display: block;
    margin-bottom: 0.85rem;
}
.sf-tagline {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.6;
    margin-bottom: 1rem;
    max-width: 210px;
}
.sf-social {
    display: flex;
    gap: 0.6rem;
}
.sf-social a {
    width: 30px;
    height: 30px;
    border-radius: 7px;
    border: 1px solid rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.78rem;
    text-decoration: none;
    transition: var(--transition);
}
.sf-social a:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    transform: translateY(-2px);
}
.sf-heading {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.85);
    margin-bottom: 0.9rem;
}
.sf-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.sf-links li {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    font-size: 0.8rem;
}
.sf-links a, .sf-links span {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: var(--transition);
    line-height: 1.4;
}
.sf-links a:hover { color: var(--accent); }
.sf-links i {
    font-size: 0.75rem;
    color: var(--accent);
    margin-top: 2px;
    flex-shrink: 0;
}
.sf-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1.1rem 0;
}
.sf-bottom p {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.3);
    margin: 0;
}
.sf-bottom a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: var(--transition);
}
.sf-bottom a:hover { color: var(--accent); }
@media (max-width: 768px) {
    .sf-grid { grid-template-columns: 1fr 1fr; }
    .sf-tagline { max-width: 100%; }
}
@media (max-width: 480px) {
    .sf-grid { grid-template-columns: 1fr; }
}

/* ===== SCROLL REVEAL ===== */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }
.reveal-d4 { transition-delay: 0.4s; }

/* ===== KEYFRAMES ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulseDot {
    0%,100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(255,110,66,0.4); }
    50%      { opacity: 0.7; transform: scale(1.3); box-shadow: 0 0 0 4px rgba(255,110,66,0); }
}

/* ===== LIVE DOT ===== */
.live-dot {
    width: 6px; height: 6px;
    background: var(--accent);
    border-radius: 50%;
    display: inline-block;
    animation: none;
}
.live-dot-green {
    background: #4ade80;
}

/* ===== INTERACTIVE MICRO-INTERACTIONS ===== */
.scroll-progress {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 0;
    background: linear-gradient(90deg, var(--accent), #f97316);
    z-index: 2000;
    pointer-events: none;
    transition: width 0.1s linear;
}
.has-tilt {
    transform-style: preserve-3d;
    transition: transform 0.5s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
    will-change: transform;
}
.has-tilt.tilting {
    transition: transform 0.08s linear, box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}
.magnetic { will-change: transform; }
.spot-glow {
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s var(--ease);
}
.hero-aurora {
    position: absolute;
    top: 0; left: 0;
    width: 480px; height: 480px;
    margin: -240px 0 0 -240px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,110,66,0.10) 0%, rgba(99,102,241,0.06) 42%, transparent 70%);
    pointer-events: none;
    opacity: 0;
    z-index: 0;
    transition: opacity 0.6s var(--ease);
    will-change: transform;
}
.page-hero-bg { transition: transform 0.3s ease-out; }
@media (prefers-reduced-motion: reduce) {
    .scroll-progress, .hero-aurora, .spot-glow { display: none !important; }
    .has-tilt { transition: none !important; }
}
@media (hover: none) {
    .hero-aurora, .spot-glow { display: none; }
}

/* ===== SHARED SCRIPT ===== */
/* (nav scroll toggle class provided by JS) */

/* ===== MOBILE NAV OVERLAY ===== */
.mob-nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    overflow: hidden;
}
.mob-nav-overlay.open {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}
.mob-nav-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 0 1.5rem;
    overflow-y: auto;
    overflow-x: hidden;
}
.mob-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    flex-shrink: 0;
    border-bottom: 1px solid rgba(0,0,0,0.07);
}
.mob-nav-logo { height: 18px; width: auto; }
.mob-nav-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(0,0,0,0.14);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    position: relative;
    padding: 0;
    transition: background 0.18s, border-color 0.18s;
}
.mob-nav-close:hover { background: #f5f5f5; border-color: rgba(0,0,0,0.22); }
.mob-nav-close-bar {
    position: absolute;
    width: 14px;
    height: 1.5px;
    background: rgba(0,0,0,0.6);
    display: block;
    border-radius: 2px;
    transition: background 0.18s;
}
.mob-nav-close:hover .mob-nav-close-bar { background: #000; }
.mob-nav-close-bar:first-child { transform: rotate(45deg); }
.mob-nav-close-bar:last-child { transform: rotate(-45deg); }
.mob-nav-links {
    display: flex;
    flex-direction: column;
    padding-top: 0.5rem;
}
.mob-nav-link {
    font-size: 1.6rem;
    font-weight: 300;
    color: rgba(0,0,0,0.78);
    text-decoration: none;
    line-height: 1.25;
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.07);
    letter-spacing: -0.01em;
    transition: color 0.15s, padding-left 0.15s;
    display: block;
}
.mob-nav-link:hover { color: var(--accent); text-decoration: none; padding-left: 6px; }
/* Large editorial brand word — breaks out of padding to touch both edges */
.mob-nav-brand-footer {
    margin-top: auto;
    margin-left: -1.5rem;
    margin-right: -1.5rem;
    overflow: hidden;
    line-height: 0.82;
    padding-bottom: calc(0.75rem + env(safe-area-inset-bottom));
    padding-top: 1rem;
}
.mob-nav-brand-word {
    display: block;
    font-size: 27vw;
    font-weight: 800;
    color: rgba(0,0,0,0.07);
    letter-spacing: -0.02em;
    line-height: 0.82;
    white-space: nowrap;
    user-select: none;
}
@media (min-width: 992px) {
    .mob-nav-overlay { display: none !important; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
    .page-hero { padding: 120px 0 60px; }
    .sf-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem 2rem; }
}
@media (max-width: 767px) {
    .page-hero { padding: 100px 0 48px; }
    .page-hero-title { font-size: 2rem; }
    .page-hero-sub { font-size: 0.92rem; }
    .sec-heading { font-size: 1.85rem; }
    .contact-section { padding: 4rem 0 0; }
    .btn-dark-pill, .btn-ghost-pill, .btn-accent-pill { padding: 11px 22px; font-size: 0.85rem; }
    /* Contact info cards */
    .contact-info-row { gap: 1rem 1.5rem; margin: 1.75rem 0 1.5rem; }
    /* Contact modal */
    .c-modal-card { padding: 1.75rem 1.25rem; border-radius: 14px; }
    .c-modal-title { font-size: 1.1rem; }
    /* Footer bottom bar */
    .sf-bottom { flex-direction: column; text-align: center; gap: 0.25rem; }
    .site-footer { padding-top: 2.5rem; }
    .sf-grid { grid-template-columns: 1fr 1fr; }
    /* Shared icon boxes */
    .icon-box { width: 46px; height: 46px; font-size: 1.1rem; }
}
@media (max-width: 575px) {
    .page-hero { padding: 90px 0 40px; }
    .page-hero-title { font-size: 1.65rem; }
    .page-hero-sub { font-size: 0.88rem; }
    .sec-heading { font-size: 1.55rem; }
    .sec-sub { font-size: 0.9rem; }
    .sec-tag { font-size: 0.68rem; padding: 4px 11px; }
    /* Buttons full-width on phones */
    .contact-section .btn-dark-pill,
    .contact-section .btn-ghost-pill,
    .contact-section .btn-accent-pill { width: 100%; justify-content: center; }
    /* Contact info — vertical card strip */
    .contact-info-row { flex-direction: column; align-items: center; gap: 1rem; }
    .contact-info-item {
        width: 100%; max-width: 320px;
        display: flex; align-items: flex-start;
        gap: 0.85rem; text-align: left; min-width: 0;
    }
    .contact-info-icon { flex-shrink: 0; margin: 0; }
    /* Modal */
    .c-modal-card { padding: 1.25rem; border-radius: 12px; }
    /* Full-width CTA */
    .btn-contact-modal { width: 100%; justify-content: center; }
    /* Footer: logo full-width, Company+Services 2-col, Contact full-width */
    .sf-grid { grid-template-columns: 1fr 1fr; gap: 1.75rem 2rem; }
    .sf-grid > div:first-child,
    .sf-grid > div:last-child { grid-column: span 2; }
    .sf-logo { height: 22px; }
    .sf-tagline { font-size: 0.82rem; }
    .sf-heading { font-size: 0.72rem; }
    .sf-links { margin: 0; }
    .sf-links a { font-size: 0.85rem; }
    /* Shared icon boxes */
    .icon-box { width: 40px; height: 40px; font-size: 1rem; }
}