/* ============================================================
   SavvyCS — Design System
   Bold meets minimal. Looks like 100k.
   ============================================================ */

:root {
    --black: #09090B;
    --white: #FAFAFA;
    --accent: #FF3D00;
    --accent-hover: #E63600;
    --accent-glow: rgba(255, 61, 0, 0.15);
    --gray-50: #F4F4F5;
    --gray-100: #E4E4E7;
    --gray-200: #D4D4D8;
    --gray-300: #A1A1AA;
    --gray-400: #71717A;
    --gray-500: #52525B;
    --gray-600: #3F3F46;
    --gray-700: #27272A;
    --gray-800: #18181B;
    --gray-900: #09090B;
    --radius: 16px;
    --radius-lg: 24px;
    --radius-pill: 100px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Outfit', sans-serif;
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--black);
    background: var(--white);
    overflow-x: hidden;
}

/* Grain overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    opacity: 0.018;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    z-index: 9998;
}

/* ---- Typography ---- */

h1, h2, h3, h4, h5 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

a {
    color: inherit;
    text-decoration: none;
}

.label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--gray-400);
}

.label-accent {
    color: var(--accent);
}

/* ---- Layout ---- */

section {
    padding: 8rem 3rem;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.text-center { text-align: center; }

.section-header {
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-400);
    max-width: 550px;
}

.section-header-center {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header-center h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.section-header-center p {
    font-size: 1.125rem;
    color: var(--gray-400);
    max-width: 550px;
    margin: 0 auto;
}

/* ---- Buttons ---- */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--black);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--gray-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.btn-accent {
    background: var(--accent);
    color: var(--white);
}

.btn-accent:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-outline {
    background: transparent;
    color: var(--black);
    border: 1.5px solid var(--gray-200);
}

.btn-outline:hover {
    border-color: var(--black);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--black);
}

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.btn svg {
    transition: transform var(--transition);
}

.btn:hover svg {
    transform: translateX(4px);
}

/* ---- Navigation ---- */

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

nav.scrolled {
    background: rgba(250, 250, 250, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-100);
}

.logo {
    font-family: 'Syne', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--black);
    text-decoration: none;
}

.logo span {
    color: var(--accent);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-500);
    text-decoration: none;
    transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--black);
}

.nav-cta {
    padding: 0.625rem 1.5rem;
    background: var(--black);
    color: var(--white) !important;
    border-radius: var(--radius-pill);
    font-weight: 600 !important;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--accent) !important;
    color: var(--white) !important;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    background: none;
    border: none;
    z-index: 1001;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--black);
    transition: var(--transition);
}

/* ---- Hero ---- */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    padding: 8rem 3rem 6rem;
    position: relative;
    background: var(--white);
}

.hero-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    gap: 4rem;
}

.hero-content {
    max-width: 750px;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.hero-label::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--accent);
}

.hero h1 {
    font-size: clamp(3.5rem, 8vw, 7rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.0;
}

.hero h1 .accent {
    color: var(--accent);
}

.hero-description {
    font-size: 1.25rem;
    color: var(--gray-400);
    max-width: 500px;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    text-align: right;
}

.hero-stat-value {
    font-family: 'Syne', sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--black);
}

.hero-stat-label {
    font-size: 0.8125rem;
    color: var(--gray-400);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-300);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gray-300), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* ---- Process Section ---- */

.section-light {
    background: var(--gray-50);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}

.process-line {
    position: absolute;
    top: 3rem;
    left: 12.5%;
    right: 12.5%;
    height: 1px;
    background: var(--gray-200);
}

.process-step {
    text-align: center;
    position: relative;
}

.process-number {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--gray-400);
    transition: var(--transition-slow);
    position: relative;
    z-index: 1;
}

.process-step.active .process-number {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

.process-step h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.process-step p {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.6;
    max-width: 250px;
    margin: 0 auto;
}

/* ---- Bento Features Grid ---- */

.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.25rem;
}

.bento-card {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 220px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    cursor: default;
}

.bento-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.04);
}

.bento-card.span-4 { grid-column: span 4; }
.bento-card.span-6 { grid-column: span 6; }
.bento-card.span-8 { grid-column: span 8; }

.bento-card.dark {
    background: var(--gray-900);
    color: var(--white);
}

.bento-card.accent-card {
    background: var(--accent);
    color: var(--white);
}

.bento-card .label {
    margin-bottom: 1rem;
}

.bento-card.dark .label {
    color: var(--gray-400);
}

.bento-card.accent-card .label {
    color: rgba(255,255,255,0.7);
}

.bento-card h3 {
    font-size: 1.375rem;
    margin-bottom: 0.5rem;
}

.bento-card p {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.6;
}

.bento-card.dark p {
    color: var(--gray-300);
}

.bento-card.accent-card p {
    color: rgba(255,255,255,0.85);
}

.bento-value {
    font-family: 'Syne', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-top: auto;
    letter-spacing: -0.02em;
}

.bento-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.bento-card.dark .bento-icon {
    background: var(--gray-700);
}

/* ---- Ownership Section ---- */

.section-dark {
    background: var(--gray-900);
    color: var(--white);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.section-dark h2 {
    color: var(--white);
}

.section-dark p {
    color: var(--gray-300);
}

.ownership-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.ownership-points {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.ownership-point {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.ownership-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.ownership-point h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    font-family: 'Outfit', sans-serif;
}

.ownership-point p {
    font-size: 0.9375rem;
    color: var(--gray-400);
}

/* ---- Pricing Section ---- */

.section-dark-flat {
    background: var(--gray-900);
    color: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2rem;
}

.pricing-card {
    background: var(--gray-800);
    border-radius: var(--radius);
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.pricing-card.featured {
    border: 1px solid var(--accent);
}

.pricing-badge {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: var(--accent);
    color: var(--white);
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.pricing-price {
    font-family: 'Syne', sans-serif;
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.pricing-original {
    font-size: 1.125rem;
    color: var(--gray-400);
    text-decoration: line-through;
    margin-bottom: 2rem;
    display: block;
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    margin: 2rem 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--gray-200);
}

.pricing-features li svg {
    flex-shrink: 0;
    color: var(--accent);
}

.pricing-coming-soon {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.coming-soon-card {
    background: var(--gray-800);
    border-radius: var(--radius);
    padding: 2.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.coming-soon-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.coming-soon-card p {
    color: var(--gray-400);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
    flex: 1;
}

.coming-soon-label {
    display: inline-block;
    padding: 0.375rem 1rem;
    border: 1px solid var(--gray-600);
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-300);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    width: fit-content;
}

/* ---- Portfolio Section ---- */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.portfolio-card {
    background: var(--gray-50);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.portfolio-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}

.portfolio-preview {
    aspect-ratio: 16 / 10;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.portfolio-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-info h3 {
    font-size: 1.125rem;
    margin-bottom: 0.375rem;
}

.portfolio-info p {
    font-size: 0.875rem;
    color: var(--gray-400);
}

.portfolio-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--gray-100);
    border-radius: var(--radius-pill);
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.75rem;
}

/* ---- Testimonials ---- */

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

.testimonial-stars {
    color: var(--accent);
    font-size: 0.875rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.7;
    flex: 1;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    font-weight: 600;
    font-size: 0.9375rem;
}

.testimonial-role {
    font-size: 0.8125rem;
    color: var(--gray-400);
}

/* ---- CTA Section ---- */

.cta-section {
    text-align: center;
    padding: 8rem 3rem;
    background: var(--white);
}

.cta-section h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.125rem;
    color: var(--gray-400);
    max-width: 500px;
    margin: 0 auto 2.5rem;
}

/* ---- Footer ---- */

footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 3rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-content p {
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--gray-400);
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

/* ---- Page Headers (inner pages) ---- */

.page-header {
    padding: 10rem 3rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.page-header h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.125rem;
    color: var(--gray-400);
    max-width: 550px;
}

/* ---- Contact Form ---- */

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1.5px solid var(--gray-200);
    border-radius: 12px;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    color: var(--black);
    background: var(--white);
    transition: border-color var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

/* ---- Chatbot Widget ---- */

.chatbot-toggle {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px var(--accent-glow);
    transition: var(--transition);
    z-index: 999;
}

.chatbot-toggle:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 30px var(--accent-glow);
}

.chatbot-panel {
    position: fixed;
    bottom: 6rem;
    right: 2rem;
    width: 380px;
    max-height: 520px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    z-index: 999;
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--gray-100);
}

.chatbot-panel.open {
    display: flex;
}

.chatbot-header {
    padding: 1.25rem 1.5rem;
    background: var(--gray-900);
    color: var(--white);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-header h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
}

.chatbot-close {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 4px;
    font-size: 1.25rem;
    line-height: 1;
}

.chatbot-body {
    padding: 1.5rem;
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chatbot-message {
    padding: 0.875rem 1rem;
    border-radius: 12px;
    font-size: 0.9375rem;
    line-height: 1.5;
    max-width: 90%;
}

.chatbot-message.bot {
    background: var(--gray-50);
    color: var(--gray-600);
    align-self: flex-start;
}

.chatbot-input-area {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--gray-100);
}

.chatbot-input-area textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1.5px solid var(--gray-200);
    border-radius: 10px;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9375rem;
    resize: none;
    outline: none;
    min-height: 80px;
    transition: border-color var(--transition);
}

.chatbot-input-area textarea:focus {
    border-color: var(--accent);
}

.chatbot-char-count {
    font-size: 0.75rem;
    color: var(--gray-400);
    text-align: right;
    margin-top: 0.375rem;
}

.chatbot-char-count.valid {
    color: var(--accent);
}

.chatbot-submit {
    width: 100%;
    margin-top: 0.75rem;
}

.chatbot-input-area input {
    width: 100%;
    padding: 0.75rem;
    border: 1.5px solid var(--gray-200);
    border-radius: 10px;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9375rem;
    outline: none;
    margin-bottom: 0.75rem;
    transition: border-color var(--transition);
}

.chatbot-input-area input:focus {
    border-color: var(--accent);
}

.chatbot-success {
    text-align: center;
    padding: 2rem 1.5rem;
}

.chatbot-success svg {
    color: var(--accent);
    margin-bottom: 1rem;
}

.chatbot-success h4 {
    font-family: 'Syne', sans-serif;
    margin-bottom: 0.5rem;
}

.chatbot-success p {
    font-size: 0.9375rem;
    color: var(--gray-400);
}

/* ---- About Page ---- */

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.about-photo {
    aspect-ratio: 3 / 4;
    background: var(--gray-100);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    font-size: 0.875rem;
}

.about-bio h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.about-bio p {
    color: var(--gray-500);
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

.about-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

/* ---- Animations ---- */

.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(7) { transition-delay: 0.35s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(8) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(9) { transition-delay: 0.45s; opacity: 1; transform: translateY(0); }

/* Hero word animation */
.hero-word {
    display: inline-block;
    opacity: 0;
    transform: translateY(40px);
    animation: wordReveal 0.8s ease forwards;
}

.hero-word:nth-child(1) { animation-delay: 0.2s; }
.hero-word:nth-child(2) { animation-delay: 0.35s; }
.hero-word:nth-child(3) { animation-delay: 0.5s; }
.hero-word:nth-child(4) { animation-delay: 0.65s; }

@keyframes wordReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* No JS fallback */
body:not(.js-loaded) .fade-up,
body:not(.js-loaded) .stagger-children > * {
    opacity: 1;
    transform: none;
}

body:not(.js-loaded) .hero-word {
    opacity: 1;
    transform: none;
    animation: none;
}

/* ---- Responsive ---- */

@media (max-width: 1024px) {
    .ownership-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    section {
        padding: 5rem 1.5rem;
    }

    nav {
        padding: 1.25rem 1.5rem;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        inset: 0;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        z-index: 1000;
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        font-size: 1.5rem;
        color: var(--black) !important;
    }

    .hero {
        padding: 8rem 1.5rem 4rem;
    }

    .hero-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-stats {
        flex-direction: row;
        text-align: left;
        gap: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .process-line {
        display: none;
    }

    .bento-card.span-4,
    .bento-card.span-6,
    .bento-card.span-8 {
        grid-column: span 12;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .page-header {
        padding: 8rem 1.5rem 3rem;
    }

    .chatbot-panel {
        right: 1rem;
        left: 1rem;
        width: auto;
        bottom: 5.5rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .pricing-card {
        padding: 2rem;
    }
}

/* ---- Custom Scrollbar ---- */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}