/* ========================================
   IP VIDHI - PREMIUM SOFTWARE PATENT FIRM
   Premium Blue Theme from Logo
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   CSS VARIABLES - PREMIUM BLUE THEME
   ======================================== */

:root {
    /* Primary Brand Colors from Logo */
    --brand-blue: #0066CC;
    --brand-blue-dark: #0052A3;
    --brand-blue-light: #3385D6;
    
    /* Supporting Colors */
    --navy-deep: #001F3F;
    --navy-medium: #003366;
    --slate: #2C3E50;
    
    /* Accent Gold - Refined */
    --gold: #B8860B;
    --gold-light: #DAA520;
    --gold-dark: #8B6914;
    
    /* Neutrals */
    --gray-50: #F8F9FA;
    --gray-100: #F1F3F5;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-500: #ADB5BD;
    --gray-600: #6C757D;
    --gray-700: #495057;
    --gray-800: #343A40;
    --gray-900: #212529;
    
    --white: #FFFFFF;
    --black: #000000;
    
    /* Spacing */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-2xl: 64px;
    --space-3xl: 96px;
    
    /* Container */
    --container-max: 1200px;
    --container-narrow: 900px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 102, 204, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 102, 204, 0.10);
    --shadow-lg: 0 8px 24px rgba(0, 102, 204, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 102, 204, 0.15);
    
    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--navy-deep);
}

h1 {
    font-size: 72px;
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1.25;
}

h2 {
    font-size: 40px;
    font-weight: 800;
    letter-spacing: -1px;
}

h3 {
    font-size: 24px;
    font-weight: 600;
}

h4 {
    font-size: 18px;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: var(--gray-700);
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
}

ul {
    list-style: none;
}

/* ========================================
   CONTAINER & LAYOUT
   ======================================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

section {
    padding: var(--space-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-header h2 {
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 18px;
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto;
}

.section-label {
    text-align: center;
    text-transform: uppercase;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--gray-700);
    margin-bottom: var(--space-xl);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-light));
    color: var(--white);
    box-shadow: 0 4px 16px rgba(0, 102, 204, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.4);
    background: linear-gradient(135deg, var(--brand-blue-dark), var(--brand-blue));
}

.btn-secondary {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-large {
    padding: 18px 40px;
    font-size: 17px;
}

/* ========================================
   NAVIGATION BAR
   ======================================== */

#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: all 0.3s ease;
}

#navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-lg);
}

.nav-logo .logo-img {
    height: 55px;
    width: auto;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--navy-deep);
    position: relative;
    transition: all 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--navy-deep);
    transition: all 0.3s ease;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    top: 0;
}

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

.nav-links li {
    list-style: none;
}

.nav-links a {
    color: var(--navy-deep);
    font-weight: 500;
    font-size: 15px;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--brand-blue);
}

.nav-cta {
    background: var(--brand-blue);
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.nav-cta:hover {
    background: var(--brand-blue-dark);
    transform: translateY(-1px);
}

/* ========================================
   HERO SECTION
   ======================================== */

#hero {
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-medium) 50%, var(--brand-blue-dark) 100%);
    position: relative;
    overflow: hidden;
    padding: calc(var(--space-xl) + 60px) var(--space-lg) var(--space-xl);
    margin-top: 60px;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 102, 204, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    opacity: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1000px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.hero-top {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-lg);
}

#hero h1 {
    color: var(--white);
    margin-bottom: 0;
    line-height: 1.1;
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 750px;
    margin: 0 auto;
    line-height: 1.7;
}

.value-props {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin: 0;
}

.value-prop {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--space-sm) var(--space-md);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    text-align: center;
}

.value-prop:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
    border-color: var(--brand-blue-light);
}

.prop-icon {
    font-size: 28px;
    margin-bottom: 8px;
}



.value-prop h3 {
    color: var(--white);
    font-size: 15px;
    margin: 0;
    white-space: nowrap;
}

.value-prop-subtext {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    margin-top: 4px;
    white-space: nowrap;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   CLIENT LOGOS
   ======================================== */

#clients {
    background: var(--gray-50);
    padding: var(--space-2xl) 0;
    border-bottom: 1px solid var(--gray-200);
}

.client-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    max-width: 900px;
    margin: 0 auto;
}

.client-logo {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    min-height: 120px;
    background: var(--white);
    transition: all 0.2s ease;
}

.client-logo:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--brand-blue);
}

.client-logo img {
    max-width: 100%;
    max-height: 50px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.client-name {
    font-weight: 500;
    font-size: 13px;
    color: var(--gray-600);
    margin-top: 4px;
}

/* ========================================
   WHAT ARE SOFTWARE PATENTS
   ======================================== */

#explained {
    background: var(--white);
}

.patent-types {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.patent-type {
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all 0.3s ease;
}

.patent-type:hover {
    border-color: var(--brand-blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.patent-type h3 {
    color: var(--navy-deep);
    margin-bottom: var(--space-sm);
    font-size: 28px;
}

.patent-type > p {
    color: var(--gray-700);
    margin-bottom: var(--space-md);
    font-size: 16px;
}

.examples {
    background: var(--white);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--gray-600);
    font-style: italic;
    border-left: 3px solid var(--brand-blue);
}

.explained-footer {
    text-align: center;
    font-size: 17px;
    color: var(--gray-700);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ========================================
   SERVICES (HOW WE HELP)
   ======================================== */

#services {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    position: relative;
}

#services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--brand-blue) 50%, transparent 100%);
    opacity: 0.3;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--brand-blue), var(--brand-blue-light));
    transition: height 0.3s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--brand-blue);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-light));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    color: var(--white);
}

.service-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 20px;
}

.service-card > p {
    color: var(--gray-600);
    margin-bottom: var(--space-md);
    font-size: 15px;
}

.service-list {
    margin-bottom: var(--space-md);
}

.service-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    color: var(--gray-700);
    font-size: 14px;
}

.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 5px;
    height: 5px;
    background: var(--brand-blue);
    border-radius: 50%;
}

.service-cta {
    color: var(--brand-blue);
    font-weight: 600;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    transition: all 0.2s ease;
}

.service-cta:hover {
    color: var(--brand-blue-dark);
    transform: translateX(4px);
}

/* ========================================
   JURISDICTIONS
   ======================================== */

#jurisdictions {
    background: var(--navy-deep);
    color: var(--white);
}

#jurisdictions .section-header h2,
#jurisdictions .section-subtitle {
    color: var(--white);
}

#jurisdictions .section-subtitle {
    opacity: 0.9;
}

/* Jurisdiction Badges */
.jurisdiction-badges {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
}

.jurisdiction-badge {
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid var(--brand-blue-light);
    color: var(--white);
    padding: 16px 32px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.jurisdiction-badge:hover {
    background: var(--brand-blue);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.3);
}

.jurisdiction-footer {
    text-align: center;
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
}

/* ========================================
   FIXED FEE
   ======================================== */

#fixed-fee {
    background: var(--white);
}

.fee-content {
    max-width: var(--container-narrow);
    margin: 0 auto var(--space-xl);
}

.fee-explanation {
    margin-bottom: var(--space-xl);
}

.fee-explanation p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-700);
}

.fee-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.fee-included,
.fee-excluded {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.fee-included {
    border-left: 4px solid var(--brand-blue);
}

.fee-excluded {
    border-left: 4px solid var(--gray-400);
}

.fee-included h3,
.fee-excluded h3 {
    margin-bottom: var(--space-md);
    font-size: 18px;
}

.fee-included ul li,
.fee-excluded ul li {
    padding: 8px 0;
    color: var(--gray-700);
    font-size: 15px;
}

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

/* ========================================
   PIE FRAMEWORK
   ======================================== */

#pie-framework {
    background: var(--gray-50);
}

.pie-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.pie-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all 0.3s ease;
}

.pie-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.pie-letter {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-light));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.pie-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 22px;
}

.pie-card > p {
    color: var(--gray-600);
    margin-bottom: var(--space-md);
    font-size: 15px;
}

.pie-example {
    background: var(--gray-50);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--gray-600);
    border-left: 3px solid var(--brand-blue);
}

.pie-example strong {
    color: var(--navy-deep);
    display: block;
    margin-bottom: 4px;
}

.pie-cta-box {
    background: var(--navy-deep);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.pie-cta-box h3 {
    color: var(--white);
    margin-bottom: var(--space-sm);
    font-size: 26px;
}

.pie-cta-box p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-lg);
    font-size: 16px;
}

/* ========================================
   IP SPARK - BUSINESS PROGRAM
   ======================================== */

#ip-spark {
    background: linear-gradient(135deg, var(--brand-blue-dark), var(--navy-deep));
    color: var(--white);
}

#ip-spark .section-header h2 {
    color: var(--white);
}

#ip-spark .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.spark-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.spark-value-prop {
    max-width: 800px;
    margin: 0 auto var(--space-2xl);
    text-align: center;
}

.spark-value-prop h3 {
    color: var(--white);
    font-size: 26px;
    margin-bottom: var(--space-md);
}

.spark-value-prop p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 17px;
    line-height: 1.7;
    margin: 0;
}

/* Deliverables */
.spark-deliverables {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.deliverable-item {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    display: flex;
    gap: var(--space-md);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.deliverable-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.3);
}

.deliverable-icon {
    font-size: 36px;
    flex-shrink: 0;
}

.deliverable-content h4 {
    color: var(--white);
    margin-bottom: var(--space-xs);
    font-size: 17px;
}

.deliverable-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* Business Results */
.spark-results {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    margin-bottom: var(--space-lg);
    backdrop-filter: blur(10px);
}

.spark-results h3 {
    color: var(--white);
    text-align: center;
    margin-bottom: var(--space-xl);
    font-size: 24px;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 900px;
    margin: 0 auto;
}

.result-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
}

.result-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--brand-blue-light);
    margin-bottom: var(--space-xs);
    line-height: 1.2;
}

.result-card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    margin: 0;
    line-height: 1.4;
}

.spark-closing {
    text-align: center;
    max-width: 800px;
    margin: var(--space-2xl) auto var(--space-xl);
    padding: var(--space-xl);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.spark-closing p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 18px;
    line-height: 1.6;
    margin: 0;
    font-weight: 500;
}

.spark-availability {
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: 15px;
    margin: 0;
}

.spark-deliverables {
    margin-bottom: var(--space-2xl);
}

.spark-deliverables > h3 {
    color: var(--white);
    text-align: center;
    margin-bottom: var(--space-xl);
    font-size: 24px;
}

/* Benefits Grid */
.spark-benefits {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.spark-benefit {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.spark-benefit:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.3);
}

.benefit-icon {
    font-size: 40px;
    margin-bottom: var(--space-sm);
}

.spark-benefit h4 {
    color: var(--white);
    margin-bottom: var(--space-xs);
    font-size: 16px;
}

.spark-benefit p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

/* Business Outcomes */
.spark-outcomes {
    margin-bottom: var(--space-lg);
}

.spark-outcomes h3 {
    color: var(--white);
    text-align: center;
    margin-bottom: var(--space-lg);
    font-size: 22px;
}

.spark-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 900px;
    margin: 0 auto;
}

.spark-stat {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    backdrop-filter: blur(10px);
}

.stat-number {
    font-size: 42px;
    font-weight: 800;
    color: var(--brand-blue-light);
    margin-bottom: var(--space-xs);
}

.spark-stat p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    margin: 0;
    line-height: 1.4;
}

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

/* ========================================
   PROCESS - HORIZONTAL TIMELINE
   ======================================== */

#process {
    background: var(--navy-deep);
    color: var(--white);
}

#process .section-header h2,
#process .section-subtitle {
    color: var(--white);
}

#process .section-subtitle {
    opacity: 0.9;
}

.process-horizontal {
    margin-bottom: var(--space-2xl);
    position: relative;
    padding: var(--space-xl) 0;
}

.process-line {
    position: absolute;
    top: 80px;
    left: 10%;
    right: 10%;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--brand-blue) 0%, 
        var(--brand-blue) 16.66%, 
        var(--brand-blue-light) 33.33%, 
        var(--brand-blue-light) 50%, 
        var(--brand-blue) 66.66%, 
        var(--brand-blue) 83.33%, 
        var(--brand-blue-light) 100%);
    z-index: 1;
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.3);
}

/* Arrow indicators on the line */
.process-line::after {
    content: '→';
    position: absolute;
    right: -20px;
    top: -12px;
    font-size: 32px;
    color: var(--brand-blue-light);
    font-weight: 700;
}

.process-steps-horizontal {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 2;
    gap: var(--space-md);
}

.process-step-h {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 180px;
    position: relative;
}

.step-marker-h {
    margin-bottom: var(--space-md);
    position: relative;
}

.step-number-h {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-light));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 800;
    box-shadow: 0 4px 20px rgba(0, 102, 204, 0.6);
    border: 5px solid var(--navy-deep);
    position: relative;
    z-index: 3;
}

.step-content-h {
    padding: 0 var(--space-xs);
}

.step-content-h h4 {
    color: var(--white);
    font-size: 17px;
    margin-bottom: var(--space-xs);
    line-height: 1.3;
    font-weight: 700;
}

.step-content-h p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
    margin-bottom: var(--space-sm);
    line-height: 1.5;
}

.step-duration-h {
    display: inline-block;
    background: rgba(0, 102, 204, 0.3);
    color: var(--brand-blue-light);
    padding: 5px 14px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    border: 1px solid rgba(0, 102, 204, 0.5);
    letter-spacing: 0.3px;
}

.process-summary {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    padding: var(--space-xl);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    max-width: 800px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
}

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

.summary-item strong {
    display: block;
    font-size: 24px;
    color: var(--brand-blue-light);
    font-weight: 800;
    margin-bottom: 4px;
}

.summary-item span {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   FOUNDERS
   ======================================== */

#founder {
    background: var(--gray-50);
}

.founders-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    max-width: var(--container-max);
    margin: 0 auto;
}

.founder-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all 0.3s ease;
}

.founder-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-blue);
}

.founder-photo {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--space-lg);
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--brand-blue);
    box-shadow: 0 4px 16px rgba(0, 102, 204, 0.2);
}

.founder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.founder-info {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--gray-200);
}

.founder-info h3 {
    font-size: 26px;
    margin-bottom: var(--space-xs);
}

.founder-title {
    color: var(--brand-blue);
    font-weight: 600;
    font-size: 16px;
    margin-bottom: var(--space-sm);
}

.founder-credentials {
    color: var(--gray-600);
    font-size: 14px;
    line-height: 1.6;
}

.founder-details {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

.detail-block h4 {
    color: var(--navy-deep);
    margin-bottom: var(--space-sm);
    font-size: 16px;
}

.detail-block p {
    color: var(--gray-700);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* ========================================
   FAQ
   ======================================== */

#faq {
    background: var(--white);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--brand-blue);
    box-shadow: var(--shadow-sm);
}

.faq-item.active {
    border-color: var(--brand-blue);
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
}

.faq-question:hover {
    background: var(--gray-50);
}

.faq-item.active .faq-question {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.faq-question span:first-child {
    font-size: 16px;
    font-weight: 600;
    color: var(--navy-deep);
    padding-right: var(--space-md);
}

.faq-icon {
    font-size: 24px;
    font-weight: 300;
    color: var(--brand-blue);
    min-width: 24px;
    text-align: center;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 var(--space-lg);
}

.faq-item.active .faq-answer {
    max-height: 800px;
    padding: var(--space-md) var(--space-lg) var(--space-lg) var(--space-lg);
}

.faq-answer p {
    color: var(--gray-700);
    font-size: 15px;
    line-height: 1.7;
    margin: 0;
}

/* ========================================
   CONTACT - ENHANCED
   ======================================== */

#contact {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.contact-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 102, 204, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(0, 102, 204, 0.03) 0%, transparent 50%);
    opacity: 1;
}

#contact .container {
    position: relative;
    z-index: 2;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin: 0 auto var(--space-2xl);
    max-width: 1000px;
    justify-items: center;
}

.contact-method {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 280px;
}

.contact-method:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-blue);
}

.method-icon-large {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-sm);
    color: var(--white);
}

.method-icon-large svg {
    width: 26px;
    height: 26px;
}

.contact-method h4 {
    color: var(--navy-deep);
    margin-bottom: var(--space-sm);
    font-size: 16px;
    font-weight: 600;
}

.contact-method a {
    color: var(--brand-blue);
    font-weight: 600;
    font-size: 15px;
    display: block;
    margin-bottom: 0;
    transition: color 0.2s ease;
}

.contact-method a:hover {
    color: var(--brand-blue-dark);
}

.office-address {
    color: var(--gray-700);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.office-address {
    color: var(--gray-700);
    font-size: 14px;
    line-height: 1.7;
    margin: 0;
}

.schedule-link {
    color: var(--brand-blue);
    font-weight: 600;
    font-size: 16px;
    transition: color 0.2s ease;
}

.schedule-link:hover {
    color: var(--brand-blue-dark);
}

.contact-cta-box {
    background: linear-gradient(135deg, var(--navy-deep), var(--navy-medium));
    border-radius: var(--radius-xl);
    padding: var(--space-2xl) var(--space-xl);
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.contact-cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.1) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.contact-cta-box h3 {
    color: var(--white);
    margin-bottom: var(--space-sm);
    font-size: 28px;
}

.contact-cta-box p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-lg);
    font-size: 16px;
    line-height: 1.7;
}

.contact-note {
    margin-top: var(--space-md);
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
}

/* ========================================
   FOOTER
   ======================================== */

footer {
    background: var(--navy-deep);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h4 {
    color: var(--white);
    font-size: 20px;
    margin-bottom: var(--space-xs);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    margin: 0;
    font-style: italic;
}

.footer-links {
    display: flex;
    gap: var(--space-lg);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--brand-blue-light);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    margin: 0;
}

/* ========================================
   RESPONSIVE - LAPTOP (14-15 inch screens)
   ======================================== */

/* 1366px and below - Most common laptop resolution */
@media (max-width: 1366px) {
    #hero {
        padding: calc(var(--space-lg) + 60px) var(--space-md) var(--space-lg);
    }
    
    h1 {
        font-size: 52px;
        line-height: 1.1;
    }
    
    .hero-description {
        font-size: 16px;
        max-width: 650px;
        line-height: 1.5;
    }
    
    .value-props {
        gap: var(--space-sm);
    }
    
    .value-prop {
        padding: var(--space-xs) var(--space-sm);
    }
    
    .value-prop h3 {
        font-size: 14px;
    }
    
    .value-prop-subtext {
        font-size: 11px;
    }
    
    .prop-icon {
        font-size: 24px;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
}

/* ========================================
   RESPONSIVE - TABLET
   ======================================== */

@media (max-width: 1024px) {
    h1 {
        font-size: 56px;
    }
    
    h2 {
        font-size: 36px;
    }
    
    .container {
        padding: 0 var(--space-md);
    }
    
    section {
        padding: var(--space-2xl) 0;
    }
    
    .value-props {
        display: flex;
        overflow-x: auto;
        gap: var(--space-md);
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--space-sm);
    }
    
    .value-prop {
        flex: 0 0 280px;
        scroll-snap-align: start;
    }
    
    .client-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .patent-types {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .pie-cards {
        grid-template-columns: 1fr;
    }
    
    .spark-deliverables {
        grid-template-columns: 1fr;
    }
    
    .spark-benefits {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .spark-stats {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps-horizontal {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .process-step-h {
        margin-bottom: var(--space-xl);
    }
    
    .process-line {
        display: none;
    }
    
    .founders-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================================
   RESPONSIVE - MOBILE
   ======================================== */

@media (max-width: 768px) {
    body {
        font-size: 15px;
    }
    
    h1 {
        font-size: 42px;
        letter-spacing: -1px;
    }
    
    h2 {
        font-size: 32px;
    }
    
    h3 {
        font-size: 20px;
    }
    
    .container {
        padding: 0 var(--space-sm);
    }
    
    section {
        padding: var(--space-xl) 0;
    }
    
    /* Navigation Mobile */
    .nav-container {
        padding: var(--space-xs) var(--space-xs);
        align-items: center;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 60px;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 60px);
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--space-lg);
        gap: var(--space-md);
        box-shadow: var(--shadow-xl);
        transition: right 0.3s ease;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-cta {
        width: 100%;
        text-align: center;
    }
    
    /* Hero */
    #hero {
        min-height: 100vh;
        padding: calc(40px + var(--space-xs)) var(--space-xs) var(--space-xs);
        display: flex;
        align-items: center;

    }
    
    .hero-content {
        padding-bottom: 0;
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .hero-top {
        gap: var(--space-sm);
        margin-bottom: var(--space-sm);
        text-align: center;
    }
    
    /* Value Props - Hidden on Mobile */
    .value-props {
        display: none;
        
    }
    
    /* .value-prop {
        background: none;
        border: none;
        padding: var(--space-xs) 0;
        backdrop-filter: none;
        display: flex;
        align-items: flex-start;
        gap: var(--space-sm);
        text-align: left;
        flex: none;
    }
    
    .value-prop:hover {
        background: none;
        transform: none;
        border: none;
    }
    
    .prop-icon {
        font-size: 24px;
        margin-bottom: 0;
        flex-shrink: 0;
    }
    
    .value-prop-content {
        flex: 1;
        display: flex;
        flex-direction: column;
    }
    
    .value-prop h3 {
        white-space: normal;
        font-size: 15px;
        font-weight: 600;
        margin-bottom: 4px;
        line-height: 1.3;
    }
    
    .value-prop-subtext {
        white-space: normal;
        font-size: 12px;
        opacity: 0.75;
        line-height: 1.4;
        display: block;
    } */
    
    .hero-cta {
        flex-direction: column;
        margin-top: var(--space-lg);
        margin-bottom: var(--space-lg);
    }
    
    .btn {
        width: 100%;
    }
    
    .client-grid {
        grid-template-columns: 1fr;
    }
    
    .jurisdiction-badges {
        gap: var(--space-sm);
    }
    
    .jurisdiction-badge {
        padding: 12px 20px;
        font-size: 15px;
    }
    
    /* One Patent One Fee - Mobile */
    .fee-content {
        padding: 0 var(--space-sm);
    }
    
    .fee-explanation {
        text-align: left;
        padding: 0;
    }
    
    .fee-explanation p {
        text-align: left;
    }
    
    .fee-details {
        grid-template-columns: 1fr;
    }
    
    .fee-included,
    .fee-excluded {
        text-align: left;
    }
    
    .spark-benefits {
        grid-template-columns: 1fr;
    }
    
    .spark-stats {
        grid-template-columns: 1fr;
    }
    
    .timeline-phases {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps-horizontal {
        flex-direction: column;
        align-items: center;
    }
    
    .process-step-h {
        max-width: 100%;
        width: 100%;
    }
    
    .process-line {
        display: none;
    }
    
    /* Timeline Mobile */
    .timeline-line {
        left: 30px;
    }
    
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 22px;
    }
    
    .process-step {
        gap: var(--space-md);
    }
    
    .step-content:hover {
        transform: none;
    }
    
    .process-summary {
        flex-direction: column;
        gap: var(--space-md);
        padding: var(--space-lg);
        background: rgba(255, 255, 255, 0.05);
        border-radius: var(--radius-lg);
        backdrop-filter: blur(10px);
        margin: 0 var(--space-sm);
    }
    
    .summary-item {
        padding: var(--space-sm) 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .summary-item:last-child {
        border-bottom: none;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

a:focus,
button:focus,
.btn:focus {
    outline: 2px solid var(--brand-blue);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}