/* ===== GOOGLE FONTS IMPORT ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    /* Brand Colors — sampled from the LaundryAce logo */
    --primary-deep: #21409A;   /* logo navy — "ACE" wordmark & tagline */
    --primary: #1668BE;        /* logo mid-blue — "LAUNDRY" wordmark */
    --primary-light: #00ADEE;  /* logo cyan — globe mark */
    --primary-lighter: #5CC8F5;
    --accent: #65BE44;         /* logo green — globe landmass */
    --accent-light: #7ECB5C;
    
    /* Neutrals */
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #21409A 0%, #00ADEE 100%);
    --gradient-hero: linear-gradient(135deg, #0B1A3F 0%, #21409A 55%, #16357F 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.9), rgba(255,255,255,0.6));
    --gradient-accent: linear-gradient(135deg, #65BE44 0%, #7ECB5C 100%);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
    --container-padding: 0 24px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 40px rgba(0,173,238,0.3);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    color: var(--gray-700);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; transition: var(--transition-base); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
}

/* ===== CONTAINER ===== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}
.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(33,64,154,0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(33,64,154,0.4);
}
.btn-secondary {
    background: rgba(255,255,255,0.15);
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}
.btn-secondary:hover {
    background: rgba(255,255,255,0.25);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-2px);
}
.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}
.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}
.btn-accent {
    background: var(--gradient-accent);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(101,190,68,0.3);
}
.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(101,190,68,0.4);
}
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }
.btn-sm { padding: 10px 24px; font-size: 0.85rem; }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-base);
}
.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: 10px 0;
}
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.navbar-logo {
    display: inline-flex;
    align-items: center;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}
.navbar-logo img {
    height: 44px;
    width: auto;
    transition: var(--transition-base);
}
.navbar.scrolled .navbar-logo img {
    height: 36px;
}
/* Over the dark hero the coloured logo needs a light backing to stay legible */
.navbar:not(.scrolled) .navbar-logo {
    background: #fff;
    padding: 7px 18px;
    box-shadow: 0 6px 20px rgba(11,26,63,0.25);
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    position: relative;
    padding: 4px 0;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-light);
    transition: var(--transition-base);
}
.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}
.nav-links a:hover { color: var(--white); }
.navbar.scrolled .nav-links a { color: var(--gray-600); }
.navbar.scrolled .nav-links a:hover { color: var(--primary); }
.navbar.scrolled .nav-links a::after { background: var(--primary); }
/* ===== NAV "Book a Demo" CTA ===== */
.nav-cta { margin-left: 20px; }
.nav-cta .btn {
    padding: 11px 26px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    border: none;
    background: var(--white);
    color: var(--primary-deep);
    box-shadow: 0 6px 18px rgba(11,26,63,0.22);
    backdrop-filter: none;
}
/* no hover underline on the CTA (it's an <a> inside .nav-links) */
.nav-cta a::after,
.navbar.scrolled .nav-cta a::after { content: none; display: none; }
.nav-cta .btn:hover {
    background: var(--gradient-primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(0,173,238,0.35);
}
.navbar.scrolled .nav-cta .btn {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(33,64,154,0.3);
}
.navbar.scrolled .nav-cta .btn:hover {
    box-shadow: 0 10px 26px rgba(33,64,154,0.42);
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}
.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition-base);
}
.navbar.scrolled .mobile-menu-toggle span {
    background: var(--gray-700);
}
.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
    padding-top: 80px;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0,173,238,0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(101,190,68,0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 10s ease-in-out infinite reverse;
}
@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-30px) scale(1.05); }
}

/* ===== HERO SOAP BUBBLES ===== */
.hero-bubbles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}
.hero-bubbles .bubble {
    position: absolute;
    bottom: -12%;
    left: var(--left, 50%);
    width: var(--size, 20px);
    height: var(--size, 20px);
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 28%,
            rgba(255,255,255,0.9) 0%,
            rgba(255,255,255,0.15) 40%,
            rgba(0,173,238,0.14) 78%,
            rgba(101,190,68,0.10) 100%);
    border: 1px solid rgba(255,255,255,0.30);
    box-shadow:
        inset 0 0 6px rgba(255,255,255,0.45),
        inset 3px -4px 9px rgba(0,173,238,0.18),
        0 0 14px rgba(0,173,238,0.10);
    opacity: 0;
    mix-blend-mode: screen;
    will-change: transform, opacity;
    animation: bubbleRise var(--dur, 18s) linear var(--delay, 0s) infinite;
}
@keyframes bubbleRise {
    0%   { transform: translate(0, 0) scale(0.4); opacity: 0; }
    8%   { opacity: 0.7; }
    45%  { opacity: 0.5; }
    75%  { transform: translate(var(--drift, 0), -70vh) scale(1); opacity: 0.22; }
    100% { transform: translate(calc(var(--drift, 0) * 1.4), -110vh) scale(1.12); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
    .hero-bubbles { display: none; }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.1;
}
.hero-content h1 span {
    background: linear-gradient(90deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-content p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 36px;
    max-width: 520px;
    line-height: 1.8;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat {
    text-align: center;
}
.hero-stat .number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
}
.hero-stat .label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    margin-top: 4px;
}
.hero-image {
    position: relative;
}
.hero-image img {
    width: 100%;
    animation: heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* ===== SECTION STYLES ===== */
.section { padding: var(--section-padding); }
.section-alt {
    background:
        radial-gradient(1000px 520px at 6% -5%, rgba(0,173,238,0.08), transparent 60%),
        radial-gradient(900px 520px at 104% 105%, rgba(101,190,68,0.07), transparent 55%),
        var(--gray-50);
}
.section-dark {
    background: var(--gradient-hero);
    color: var(--white);
}
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}
.section-header .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    background: linear-gradient(135deg, rgba(0,173,238,0.1), rgba(33,64,154,0.1));
    border: 1px solid rgba(0,173,238,0.2);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}
.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}
.section-header p {
    font-size: 1.1rem;
    color: var(--gray-500);
}

/* ===== HOME SECTION BACKDROPS ===== */
/* Give the plain white blocks depth: a faint dot grid + soft brand glows */
#features-overview,
#why-choose,
#faq-preview {
    position: relative;
    z-index: 0;
    overflow: hidden;
}
#features-overview::before,
#faq-preview::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image: radial-gradient(rgba(33,64,154,0.05) 1.4px, transparent 1.5px);
    background-size: 30px 30px;
    -webkit-mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 82%, transparent);
            mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 82%, transparent);
}
#features-overview::after,
#why-choose::after,
#faq-preview::after {
    content: '';
    position: absolute;
    z-index: -1;
    width: 460px;
    height: 460px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,173,238,0.12), transparent 70%);
    pointer-events: none;
}
#features-overview::after { top: -160px; right: -120px; }
#faq-preview::after       { top: -140px; left: -140px; }
#why-choose::after {
    bottom: -180px;
    right: -140px;
    background: radial-gradient(circle, rgba(101,190,68,0.12), transparent 70%);
}

/* ===== TRUSTED BY / LOGOS ===== */
.trusted-section {
    padding: 50px 0;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}
.trusted-section .section-label {
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 32px;
}
.trusted-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    opacity: 0.5;
}
.trusted-logos span {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-400);
}

/* ===== FEATURE CARDS ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.feature-card {
    background: linear-gradient(180deg, #ffffff, #f6faff);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    border: 1px solid var(--gray-200);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-base);
    transform-origin: left;
}
.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.feature-card:hover::before {
    transform: scaleX(1);
}
.feature-card .icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(0,173,238,0.1), rgba(33,64,154,0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 20px;
}
.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}
.feature-card p {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ===== HOW IT WORKS ===== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
    position: relative;
}
.steps-grid::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 15%;
    right: 15%;
    height: 3px;
    background: var(--gradient-primary);
    z-index: 0;
}
.step-card {
    text-align: center;
    position: relative;
    z-index: 1;
}
.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 8px 25px rgba(33,64,154,0.3);
}
.step-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}
.step-card p {
    font-size: 0.95rem;
    color: var(--gray-500);
}

/* ===== WHY CHOOSE US ===== */
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.why-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ===== BRAND IMAGE TREATMENT ===== */
/* Unifies the photo/screenshot illustrations and frames them in the logo palette.
   The hero uses a transparent vector illustration and is deliberately excluded. */
.why-image, .feature-detail-image { position: relative; }
.why-image::before, .feature-detail-image::before {
    content: '';
    position: absolute;
    inset: 18px -18px -18px 18px;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    opacity: 0.12;
    z-index: 0;
}
.feature-detail.reverse .feature-detail-image::before { inset: 18px 18px -18px -18px; }
.why-image img, .feature-detail-image img {
    position: relative;
    z-index: 1;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0,173,238,0.18);
    box-shadow: 0 22px 50px rgba(33,64,154,0.18), 0 0 0 6px rgba(0,173,238,0.06);
    filter: saturate(1.06) contrast(1.02);
}
.why-content h2 {
    font-size: 2.2rem;
    margin-bottom: 24px;
}
.why-content > p {
    color: var(--gray-500);
    margin-bottom: 32px;
    font-size: 1.05rem;
}
.benefit-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.benefit-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.benefit-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(101,190,68,0.1), rgba(101,190,68,0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.2rem;
    flex-shrink: 0;
}
.benefit-item h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}
.benefit-item p {
    font-size: 0.9rem;
    color: var(--gray-500);
}

/* ===== TESTIMONIALS ===== */
.testimonials-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.testimonial-card {
    background: linear-gradient(180deg, #ffffff, #f6faff);
    border-radius: var(--radius-lg);
    padding: 36px;
    border: 1px solid var(--gray-200);
    position: relative;
    transition: var(--transition-base);
}
.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.testimonial-card .quote-icon {
    font-size: 2.5rem;
    color: var(--primary-light);
    opacity: 0.3;
    margin-bottom: 16px;
    font-family: Georgia, serif;
}
.testimonial-card p {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1.1rem;
}
.testimonial-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
}
.testimonial-info span {
    font-size: 0.8rem;
    color: var(--gray-400);
}
.testimonial-stars {
    color: #F59E0B;
    font-size: 0.9rem;
    margin-bottom: 12px;
}

/* ===== STATS COUNTER ===== */
.stats-section {
    background: var(--gradient-hero);
    padding: 80px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}
.stat-item .stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
}
.stat-item .stat-label {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
}

/* ===== CTA BANNER ===== */
.cta-section {
    padding: 100px 0;
    background: var(--gray-50);
}
.cta-box {
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0,173,238,0.2) 0%, transparent 70%);
    border-radius: 50%;
}
.cta-box h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 16px;
    position: relative;
}
.cta-box p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    max-width: 600px;
    margin: 0 auto 36px;
    position: relative;
}
.cta-box .btn { position: relative; }

/* ===== FAQ SECTION ===== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    background: var(--white);
    transition: var(--transition-base);
}
.faq-item.active {
    border-color: var(--primary-light);
    box-shadow: 0 4px 20px rgba(0,173,238,0.1);
}
.faq-question {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    color: var(--gray-800);
    transition: var(--transition-base);
}
.faq-question:hover {
    color: var(--primary);
}
.faq-question .faq-toggle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    flex-shrink: 0;
    font-size: 1.2rem;
    color: var(--gray-500);
}
.faq-item.active .faq-toggle {
    background: var(--primary);
    color: var(--white);
    transform: rotate(45deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-answer-content {
    padding: 0 24px 20px;
    color: var(--gray-500);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* ===== PRICING CARDS ===== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: start;
}
.pricing-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px 36px;
    border: 1px solid var(--gray-200);
    text-align: center;
    position: relative;
    transition: var(--transition-base);
}
.pricing-card.featured {
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-lg);
    transform: scale(1.05);
}
.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 20px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}
.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}
.pricing-card .plan-name {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 8px;
}
.pricing-card .plan-desc {
    font-size: 0.9rem;
    color: var(--gray-400);
    margin-bottom: 24px;
}
.pricing-card .plan-price {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 4px;
}
.pricing-card .plan-price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-400);
}
.pricing-card .plan-billing {
    font-size: 0.85rem;
    color: var(--gray-400);
    margin-bottom: 32px;
}
.pricing-features {
    text-align: left;
    margin-bottom: 32px;
}
.pricing-features li {
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 10px;
}
.pricing-features li i {
    color: var(--accent);
    font-size: 0.9rem;
}
.pricing-features li.disabled {
    color: var(--gray-300);
}
.pricing-features li.disabled i {
    color: var(--gray-300);
}

/* ===== ABOUT PAGE ===== */
.about-hero {
    background: var(--gradient-hero);
    padding: 160px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.about-hero .container,
.page-hero .container { position: relative; z-index: 2; }
.about-hero h1 {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 16px;
}
.about-hero p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.7);
    max-width: 600px;
    margin: 0 auto;
}
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.value-card {
    text-align: center;
    padding: 40px 24px;
}
.value-card .icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0,173,238,0.1), rgba(33,64,154,0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--primary);
    margin: 0 auto 20px;
}
.value-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}
.value-card p {
    font-size: 0.95rem;
    color: var(--gray-500);
}

/* Team */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.team-card {
    text-align: center;
    padding: 24px;
}
.team-card .avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 16px;
}
.team-card h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}
.team-card span {
    font-size: 0.85rem;
    color: var(--gray-400);
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}
.contact-form .form-group {
    margin-bottom: 20px;
}
.contact-form label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--gray-700);
    transition: var(--transition-base);
    background: var(--white);
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(0,173,238,0.1);
}
.contact-form textarea {
    min-height: 140px;
    resize: vertical;
}
.contact-info-card {
    background: var(--gradient-hero);
    border-radius: var(--radius-lg);
    padding: 48px;
    color: var(--white);
}
.contact-info-card h3 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 16px;
}
.contact-info-card > p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 36px;
}
.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}
.contact-info-item .icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.contact-info-item h4 {
    color: var(--white);
    font-size: 0.95rem;
    margin-bottom: 4px;
}
.contact-info-item p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}
.social-links {
    display: flex;
    gap: 12px;
    margin-top: 36px;
}
.social-links a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    transition: var(--transition-base);
}
.social-links a:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
}

/* ===== DEMO MODAL ===== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: radial-gradient(130% 130% at 50% 0%, rgba(0,173,238,0.14), rgba(9,18,45,0.74) 62%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 24px;
    animation: overlayIn 0.25s ease;
}
.modal-overlay.active { display: flex; }
@keyframes overlayIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.modal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 46px 46px 40px;
    max-width: 540px;
    width: 100%;
    position: relative;
    overflow: hidden;
    animation: modalIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    max-height: 92vh;
    overflow-y: auto;
    box-shadow: 0 40px 90px rgba(9,18,45,0.4);
}
/* brand accent bar along the top edge */
.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
}
/* soft brand glow behind the header */
.demo-modal::after {
    content: '';
    position: absolute;
    top: -110px;
    left: 50%;
    width: 260px;
    height: 200px;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(0,173,238,0.12), transparent 70%);
    pointer-events: none;
}
.modal-content::-webkit-scrollbar { width: 8px; }
.modal-content::-webkit-scrollbar-thumb {
    background: var(--gray-200);
    border-radius: 8px;
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95) translateY(24px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--gray-100);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--gray-500);
    transition: var(--transition-base);
    z-index: 2;
}
.modal-close:hover {
    background: var(--primary);
    color: var(--white);
    transform: rotate(90deg);
}

/* ----- Demo modal header ----- */
.demo-modal-head {
    position: relative;
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-100);
}
.demo-modal-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 18px;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 18px;
    box-shadow: 0 12px 28px rgba(0,173,238,0.35);
}
.demo-modal-head h2 {
    font-size: 1.7rem;
    margin-bottom: 10px;
    color: var(--gray-900);
}
.demo-modal-head p {
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.65;
    max-width: 400px;
    margin: 0 auto;
}

/* ----- Demo modal form ----- */
.demo-modal-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.demo-modal-form .form-group { margin-bottom: 16px; }
.demo-modal-form label span { color: var(--primary-light); }
.demo-modal-form input,
.demo-modal-form textarea {
    background: var(--gray-50);
    border-color: var(--gray-200);
    border-radius: 10px;
}
.demo-modal-form input:focus,
.demo-modal-form textarea:focus {
    background: var(--white);
}
.demo-modal-submit {
    width: 100%;
    margin-top: 8px;
}
.demo-modal-note {
    margin: 16px 0 0;
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray-400);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}
.demo-modal-note i { color: var(--accent); }

/* ===== PAGE HERO (for inner pages) ===== */
.page-hero {
    background: var(--gradient-hero);
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0,173,238,0.15) 0%, transparent 70%);
    border-radius: 50%;
}
.page-hero h1 {
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 16px;
    position: relative;
}
.page-hero p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

/* ===== FEATURE DETAIL SECTIONS ===== */
.feature-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    padding: 60px 0;
}
.feature-detail.reverse { direction: rtl; }
.feature-detail.reverse > * { direction: ltr; }
.feature-detail-content h3 {
    font-size: 1.8rem;
    margin-bottom: 16px;
}
.feature-detail-content p {
    color: var(--gray-500);
    margin-bottom: 24px;
    font-size: 1.05rem;
    line-height: 1.8;
}
.feature-detail-content ul li {
    padding: 6px 0;
    font-size: 0.95rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 10px;
}
.feature-detail-content ul li i {
    color: var(--accent);
}
.feature-detail-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gray-900);
    color: rgba(255,255,255,0.7);
    padding-top: 80px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand p {
    font-size: 0.9rem;
    margin: 16px 0 24px;
    line-height: 1.7;
}
.footer-brand img {
    height: 56px;
    box-sizing: border-box;
    background: #fff;
    padding: 9px 16px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}
.footer h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}
.footer ul li {
    margin-bottom: 10px;
}
.footer ul li a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    transition: var(--transition-base);
}
.footer ul li a:hover {
    color: var(--primary-light);
    padding-left: 4px;
}
.footer-newsletter p {
    font-size: 0.9rem;
    margin-bottom: 16px;
}
.newsletter-form {
    display: flex;
    gap: 8px;
}
.newsletter-form input {
    flex: 1;
    padding: 12px 18px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.05);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
}
.newsletter-form input::placeholder {
    color: rgba(255,255,255,0.4);
}
.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-light);
}
.newsletter-form button {
    padding: 12px 24px;
    border-radius: var(--radius-full);
    border: none;
    background: var(--gradient-primary);
    color: var(--white);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
}
.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(33,64,154,0.3);
}
.newsletter-message {
    margin-top: 8px;
    font-size: 0.8rem;
    color: var(--accent);
}
.footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}
.footer-bottom-links {
    display: flex;
    gap: 24px;
}
.footer-bottom-links a { color: rgba(255,255,255,0.5); }
.footer-bottom-links a:hover { color: var(--primary-light); }

/* ===== ALERT MESSAGES ===== */
.alert {
    padding: 16px 24px;
    border-radius: var(--radius-sm);
    margin-bottom: 24px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 12px;
}
.alert-success {
    background: rgba(101,190,68,0.1);
    color: #2E7D32;
    border: 1px solid rgba(101,190,68,0.2);
}
.alert-error {
    background: rgba(239,68,68,0.1);
    color: #DC2626;
    border: 1px solid rgba(239,68,68,0.2);
}

/* ===== LEGAL PAGES ===== */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 24px;
}
.legal-content h2 {
    font-size: 1.5rem;
    margin: 40px 0 16px;
}
.legal-content h3 {
    font-size: 1.2rem;
    margin: 24px 0 12px;
}
.legal-content p {
    margin-bottom: 16px;
    line-height: 1.8;
}
.legal-content ul {
    padding-left: 24px;
    margin-bottom: 16px;
}
.legal-content ul li {
    list-style: disc;
    margin-bottom: 8px;
    line-height: 1.7;
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}
.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-content h1 { font-size: 2.8rem; }
    .hero-content p { margin: 0 auto 36px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-image { max-width: 550px; margin: 40px auto 0; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid::before { display: none; }
    .why-grid { grid-template-columns: 1fr; gap: 40px; }
    .testimonials-wrapper { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
    .pricing-card.featured { transform: none; }
    .pricing-card.featured:hover { transform: translateY(-8px); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .feature-detail { grid-template-columns: 1fr; gap: 40px; }
    .feature-detail.reverse { direction: ltr; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .mobile-menu-toggle { display: flex; }
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--gray-900);
        flex-direction: column;
        padding: 80px 32px 32px;
        gap: 20px;
        transition: var(--transition-base);
        box-shadow: -10px 0 40px rgba(0,0,0,0.3);
    }
    .nav-links.active { right: 0; }
    .nav-links a {
        color: rgba(255,255,255,0.8) !important;
        font-size: 1rem;
    }
    .nav-links a:hover { color: var(--white) !important; }
    .nav-cta .btn-secondary {
        background: var(--gradient-primary) !important;
        color: var(--white) !important;
        border: none !important;
    }
    .hero-content h1 { font-size: 2.2rem; }
    .hero-stats { flex-direction: column; gap: 24px; }
    .section-header h2 { font-size: 2rem; }
    .features-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; gap: 32px; }
    .values-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .page-hero h1 { font-size: 2rem; }
    .stats-grid { grid-template-columns: 1fr; gap: 24px; }
    .stat-item .stat-number { font-size: 2.5rem; }
    .cta-box { padding: 48px 24px; }
    .cta-box h2 { font-size: 1.8rem; }
    .modal-content { padding: 40px 22px 32px; }
    .demo-modal-form .form-row { grid-template-columns: 1fr; gap: 0; }
    .demo-modal-head h2 { font-size: 1.45rem; }
    .newsletter-form { flex-direction: column; }
}