/* ==========================================
   VARIABLES & RESET
   ========================================== */
:root {
    --primary: #D42427;
    --primary-dark: #A81D1F;
    --primary-light: #F04245;
    --dark: #1B1B1B;
    --dark-2: #2A2A2A;
    --gray-900: #333333;
    --gray-700: #555555;
    --gray-500: #888888;
    --gray-300: #CCCCCC;
    --gray-100: #F5F5F5;
    --white: #FFFFFF;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-accent: 'Playfair Display', Georgia, serif;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --container-max: 1240px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    color: var(--gray-900);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

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

.btn--primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 36, 39, 0.35);
}

.btn--outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn--outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

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

.btn--white:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn--lg {
    padding: 16px 36px;
    font-size: 1rem;
}

.btn--full {
    width: 100%;
}

/* ==========================================
   SECTION TAGS & TITLES
   ========================================== */
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 16px;
}

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

.section-subtitle {
    font-size: 1.05rem;
    color: var(--gray-700);
    max-width: 600px;
    line-height: 1.7;
}

/* ==========================================
   HEADER
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
    border-bottom-color: var(--gray-100);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.header__logo img {
    height: 60px;
    width: auto;
}

.header__nav {
    display: flex;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav__link {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 10px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-900);
    border-radius: 8px;
    transition: var(--transition);
}

.nav__link:hover {
    color: var(--primary);
    background: rgba(212, 36, 39, 0.05);
}

.nav__link i {
    font-size: 0.6rem;
    transition: var(--transition);
}

.nav__item.has-dropdown:hover .nav__link i {
    transform: rotate(180deg);
}

/* Dropdown */
.dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 280px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 12px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.nav__item.has-dropdown {
    position: relative;
}

.nav__item.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}

.dropdown__item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.dropdown__item:hover {
    background: var(--gray-100);
}

.dropdown__item i {
    font-size: 1.1rem;
    color: var(--primary);
    margin-top: 3px;
    width: 20px;
    text-align: center;
}

.dropdown__item strong {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 2px;
}

.dropdown__item span {
    font-size: 0.78rem;
    color: var(--gray-500);
    line-height: 1.3;
}

.header__cta {
    padding: 10px 24px;
    font-size: 0.85rem;
}

/* Hamburger */
.header__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.header__hamburger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

.header__hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.header__hamburger.active span:nth-child(2) {
    opacity: 0;
}

.header__hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ==========================================
   HERO
   ========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-100) 50%, #fef2f2 100%);
}

.hero__bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero__shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
}

.hero__shape--1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    right: -150px;
}

.hero__shape--2 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    bottom: -100px;
    left: -100px;
}

.hero__shape--3 {
    width: 200px;
    height: 200px;
    background: var(--dark);
    top: 40%;
    left: 30%;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 0;
    position: relative;
    z-index: 1;
}

.hero__tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 20px;
    position: relative;
    padding-left: 50px;
}

.hero__tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 36px;
    height: 2px;
    background: var(--primary);
}

.hero__title {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--dark);
    margin-bottom: 24px;
}

.hero__title--accent {
    display: block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
    font-family: var(--font-accent);
}

.hero__subtitle {
    font-size: 1.1rem;
    color: var(--gray-700);
    line-height: 1.8;
    max-width: 520px;
    margin-bottom: 36px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Visual */
.hero__visual {
    position: relative;
}

.hero__visual-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 420px;
    margin-left: auto;
}

.hero__visual-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.hero__visual-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.hero__visual-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 12px;
    display: block;
}

.hero__visual-card span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
}

.hero__visual-card--1 { animation: float 6s ease-in-out infinite; }
.hero__visual-card--2 { animation: float 6s ease-in-out infinite 1.5s; }
.hero__visual-card--3 { animation: float 6s ease-in-out infinite 3s; }
.hero__visual-card--4 { animation: float 6s ease-in-out infinite 4.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ==========================================
   MARQUEE
   ========================================== */
.marquee-section {
    background: var(--dark);
    padding: 18px 0;
    overflow: hidden;
}

.marquee {
    position: relative;
    overflow: hidden;
}

.marquee__track {
    display: flex;
    align-items: center;
    gap: 32px;
    white-space: nowrap;
    animation: marquee-scroll 30s linear infinite;
}

.marquee__item {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.marquee__separator {
    color: var(--primary);
    font-size: 1.2rem;
    font-weight: 700;
}

@keyframes marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ==========================================
   TOOLKIT
   ========================================== */
.toolkit {
    padding: 120px 0;
    background: var(--white);
}

.toolkit__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.toolkit__desc {
    font-size: 1.05rem;
    color: var(--gray-700);
    margin-bottom: 32px;
    line-height: 1.8;
}

.toolkit__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 36px;
}

.toolkit__features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.toolkit__features li:hover {
    background: #fef2f2;
    transform: translateX(4px);
}

.toolkit__features li i {
    color: var(--primary);
    font-size: 1rem;
}

/* Toolkit Graphic */
.toolkit__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.toolkit__graphic {
    position: relative;
    width: 340px;
    height: 340px;
}

.toolkit__circle {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px dashed var(--gray-300);
    animation: spin 30s linear infinite;
}

.toolkit__circle-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    animation: counter-spin 30s linear infinite;
    box-shadow: 0 8px 30px rgba(212, 36, 39, 0.3);
}

.toolkit__circle-text {
    color: var(--white);
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.toolkit__orbit-dot {
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--white);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: counter-spin 30s linear infinite;
}

.toolkit__orbit-dot i {
    color: var(--primary);
    font-size: 1.1rem;
}

.toolkit__orbit-dot--1 { top: -25px; left: 50%; transform: translateX(-50%); }
.toolkit__orbit-dot--2 { top: 25%; right: -25px; }
.toolkit__orbit-dot--3 { bottom: 25%; right: -25px; }
.toolkit__orbit-dot--4 { bottom: -25px; left: 50%; transform: translateX(-50%); }
.toolkit__orbit-dot--5 { top: 25%; left: -25px; }

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes counter-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

/* ==========================================
   CHALLENGES
   ========================================== */
.challenges {
    padding: 120px 0;
    background: var(--gray-100);
}

.challenges__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.challenges__desc {
    font-size: 1.05rem;
    color: var(--gray-700);
    margin-top: 16px;
    line-height: 1.8;
}

.challenges__list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.challenge-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.challenge-card:hover {
    border-left-color: var(--primary);
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
}

.challenge-card__icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    background: #fef2f2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.challenge-card__icon i {
    color: var(--primary);
    font-size: 0.9rem;
}

.challenge-card p {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.6;
}

/* ==========================================
   SOLUTION
   ========================================== */
.solution {
    padding: 120px 0;
    background: var(--white);
}

.solution__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.solution__desc {
    font-size: 1.05rem;
    color: var(--gray-700);
    margin-bottom: 28px;
    line-height: 1.8;
}

.solution__benefits {
    margin-bottom: 36px;
}

.solution__benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.95rem;
    color: var(--gray-700);
}

.solution__benefits li i {
    color: var(--primary);
    font-size: 1rem;
}

/* Mockup */
.solution__mockup {
    background: var(--dark);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.mockup__header {
    display: flex;
    gap: 8px;
    padding: 16px 20px;
    background: var(--dark-2);
}

.mockup__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.mockup__dot--red { background: #ff5f57; }
.mockup__dot--yellow { background: #febc2e; }
.mockup__dot--green { background: #28c840; }

.mockup__body {
    padding: 32px 24px;
}

.mockup__chart {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    height: 160px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mockup__bar {
    flex: 1;
    background: linear-gradient(to top, var(--primary), var(--primary-light));
    border-radius: 4px 4px 0 0;
    animation: grow-bar 2s ease-out forwards;
    transform-origin: bottom;
}

@keyframes grow-bar {
    from { transform: scaleY(0); }
    to { transform: scaleY(1); }
}

.mockup__lines {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mockup__line {
    height: 10px;
    background: rgba(255,255,255,0.1);
    border-radius: 5px;
}

/* ==========================================
   SERVICES
   ========================================== */
.services {
    padding: 120px 0;
    background: var(--gray-100);
}

.services__header {
    text-align: center;
    margin-bottom: 64px;
}

.services__header .section-subtitle {
    margin: 0 auto;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 48px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    transition: var(--transition);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(212, 36, 39, 0.1);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    background: #fef2f2;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-card__icon i {
    font-size: 1.5rem;
    color: var(--primary);
}

.service-card__title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.service-card__desc {
    font-size: 0.92rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
}

.service-card__link:hover {
    gap: 12px;
}

.services__cta {
    text-align: center;
}

/* ==========================================
   STATS
   ========================================== */
.stats {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0.05;
}

.stats__inner {
    position: relative;
    z-index: 1;
}

.stats__content {
    text-align: center;
    margin-bottom: 60px;
}

.stats__desc {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.7);
    max-width: 550px;
    margin: 0 auto;
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.stat-card {
    text-align: center;
    padding: 32px 20px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    transition: var(--transition);
}

.stat-card:hover {
    background: rgba(255,255,255,0.08);
    transform: translateY(-4px);
}

.stat-card__number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary);
    display: inline;
    line-height: 1;
}

.stat-card__suffix {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-card__label {
    margin-top: 12px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
}

/* ==========================================
   CASE STUDIES
   ========================================== */
.case-studies {
    padding: 120px 0;
    background: var(--white);
}

.case-studies__header {
    text-align: center;
    margin-bottom: 64px;
}

.case-studies__header .section-subtitle {
    margin: 0 auto;
}

.case-studies__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.case-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.case-card__image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.case-card__overlay {
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-card__overlay i {
    font-size: 3rem;
    color: rgba(255,255,255,0.3);
}

.case-card__content {
    padding: 28px;
}

.case-card__tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary);
    background: #fef2f2;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 14px;
}

.case-card__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
    line-height: 1.4;
}

.case-card__excerpt {
    font-size: 0.88rem;
    color: var(--gray-700);
    line-height: 1.6;
    margin-bottom: 16px;
}

.case-card__link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.case-card:hover .case-card__link {
    gap: 12px;
}

/* ==========================================
   PARTNERS
   ========================================== */
.partners {
    padding: 100px 0;
    background: var(--gray-100);
}

.partners__header {
    text-align: center;
    margin-bottom: 60px;
}

.partners__header .section-subtitle {
    margin: 0 auto;
}

.partners__logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.partner-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 32px;
    background: var(--white);
    border-radius: var(--radius-md);
    transition: var(--transition);
    min-width: 130px;
}

.partner-logo:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.partner-logo i {
    font-size: 2.4rem;
    color: var(--gray-500);
    transition: var(--transition);
}

.partner-logo:hover i {
    color: var(--primary);
}

.partner-logo span {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--gray-700);
}

/* ==========================================
   FOUNDERS
   ========================================== */
.founders {
    padding: 120px 0;
    background: var(--white);
}

.founders__header {
    text-align: center;
    margin-bottom: 64px;
}

.founders__header .section-subtitle {
    margin: 0 auto;
    max-width: 680px;
}

.founders__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 820px;
    margin: 0 auto 48px;
}

.founder-card {
    text-align: center;
    padding: 48px 36px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.founder-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.founder-card__avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.founder-card__avatar i {
    font-size: 2.2rem;
    color: var(--white);
}

.founder-card__name {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 6px;
}

.founder-card__role {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.founder-card__bio {
    font-size: 0.9rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 20px;
}

.founder-card__social {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.founder-card__social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-700);
    transition: var(--transition);
}

.founder-card__social a:hover {
    background: var(--primary);
    color: var(--white);
}

.founders__cta {
    text-align: center;
}

/* ==========================================
   CTA SECTION
   ========================================== */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
}

.cta-section__inner {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-section__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-section__desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================
   CONTACT
   ========================================== */
.contact {
    padding: 120px 0;
    background: var(--gray-100);
}

.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact__desc {
    font-size: 1.05rem;
    color: var(--gray-700);
    margin-bottom: 36px;
    line-height: 1.8;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 36px;
}

.contact__detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact__detail i {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 50%;
    background: #fef2f2;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1rem;
}

.contact__detail strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.contact__detail span {
    font-size: 0.88rem;
    color: var(--gray-700);
    line-height: 1.5;
}

.contact__social {
    display: flex;
    gap: 12px;
}

.contact__social a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-700);
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.contact__social a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

/* Contact Form */
.contact__form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 0.9rem;
    color: var(--dark);
    transition: var(--transition);
    background: var(--gray-100);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(212, 36, 39, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Validation Error States */
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
    border-color: var(--primary);
    background: #fff5f5;
}

.form-error {
    display: block;
    font-size: 0.78rem;
    color: var(--primary);
    margin-top: 6px;
    min-height: 0;
    line-height: 1.4;
}

.form-group--captcha {
    margin-bottom: 20px;
}

.captcha-box {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.captcha-box canvas {
    border-radius: var(--radius-sm);
    border: 2px solid var(--gray-300);
    background: var(--gray-100);
}

.captcha-refresh {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid var(--gray-300);
    background: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-700);
    font-size: 0.95rem;
    transition: var(--transition);
}

.captcha-refresh:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: rotate(180deg);
}

.form-group--captcha input {
    letter-spacing: 6px;
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
}

.form-status {
    padding: 0;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 500;
    margin-bottom: 16px;
    text-align: center;
    transition: var(--transition);
    overflow: hidden;
    max-height: 0;
}

.form-status.show {
    padding: 14px 18px;
    max-height: 100px;
    margin-bottom: 16px;
}

.form-status.success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.form-status.error {
    background: #fff5f5;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.btn__loader {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: var(--dark);
    padding-top: 80px;
}

.footer__top {
    display: grid;
    grid-template-columns: 1.3fr 2fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__logo-wrapper {
    display: inline-block;
    background: var(--white);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    margin-bottom: 20px;
}

.footer__logo {
    height: 40px;
    width: auto;
    display: block;
}

.footer__tagline {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 300px;
}

.footer__social {
    display: flex;
    gap: 12px;
}

.footer__social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.footer__social a:hover {
    background: var(--primary);
    color: var(--white);
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer__col h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.footer__col ul li {
    margin-bottom: 10px;
}

.footer__col ul li a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.55);
    transition: var(--transition);
}

.footer__col ul li a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 0;
}

.footer__bottom p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4);
}

.footer__bottom-links {
    display: flex;
    gap: 24px;
}

.footer__bottom-links a {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4);
}

.footer__bottom-links a:hover {
    color: var(--primary);
}

/* ==========================================
   BACK TO TOP
   ========================================== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-4px);
}

/* ==========================================
   ABOUT US SECTION
   ========================================== */
.aboutus {
    padding: 120px 0;
    background: var(--white);
}

.aboutus__inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: start;
}

.aboutus__desc {
    font-size: 1.05rem;
    color: var(--gray-700);
    line-height: 1.85;
    margin-bottom: 20px;
}

.aboutus__pillars {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.aboutus__pillar {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    border-left: 4px solid transparent;
    transition: var(--transition);
}

.aboutus__pillar:hover {
    border-left-color: var(--primary);
    background: #fef2f2;
    transform: translateX(6px);
}

.aboutus__pillar-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 50%;
    background: #fef2f2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.aboutus__pillar:hover .aboutus__pillar-icon {
    background: var(--white);
}

.aboutus__pillar-icon i {
    color: var(--primary);
    font-size: 1rem;
}

.aboutus__pillar strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.aboutus__pillar span {
    font-size: 0.85rem;
    color: var(--gray-700);
    line-height: 1.6;
}

.aboutus__highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    position: sticky;
    top: 100px;
}

.aboutus__highlight-card {
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.aboutus__highlight-card:hover {
    background: #fef2f2;
    border-color: rgba(212, 36, 39, 0.15);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.aboutus__highlight-card i {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 12px;
    display: block;
}

.aboutus__highlight-card strong {
    display: block;
    font-size: 1rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 4px;
}

.aboutus__highlight-card span {
    font-size: 0.8rem;
    color: var(--gray-500);
}

@media (max-width: 1024px) {
    .aboutus__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .aboutus__highlights {
        position: static;
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .aboutus {
        padding: 80px 0;
    }
    .aboutus__highlights {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .aboutus__highlights {
        grid-template-columns: 1fr 1fr;
    }
}

/* ==========================================
   OUR CLIENTS / TESTIMONIALS SECTION
   ========================================== */
.ourclients {
    padding: 100px 0;
    background: var(--gray-50, #f8f9fa);
}

.ourclients__header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px;
}

.ourclients__subtitle {
    font-size: 1.05rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-top: 12px;
}

.ourclients__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.ourclients__card {
    background: #fff;
    border-radius: 16px;
    padding: 36px 32px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.07);
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.ourclients__card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.13);
}

.ourclients__quote {
    font-size: 1.6rem;
    color: var(--primary, #D42427);
    line-height: 1;
}

.ourclients__text {
    font-size: 0.97rem;
    color: var(--gray-600, #444);
    line-height: 1.75;
    flex: 1;
}

.ourclients__author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.ourclients__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary, #D42427);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #fff;
    font-size: 1.2rem;
}

.ourclients__info strong {
    display: block;
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--gray-900, #111);
}

.ourclients__info span {
    font-size: 0.83rem;
    color: var(--primary, #D42427);
    font-weight: 500;
}

.ourclients__stars {
    display: flex;
    gap: 4px;
    color: #f59e0b;
    font-size: 0.85rem;
}

@media (max-width: 1024px) {
    .ourclients__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .ourclients {
        padding: 70px 0;
    }
    .ourclients__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   SCROLL ANIMATIONS
   ========================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================
   RESPONSIVE
   ========================================== */

/* Tablet */
@media (max-width: 1024px) {
    .hero__inner {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero__subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__visual-grid {
        margin: 0 auto;
    }

    .hero__tag {
        padding-left: 0;
    }

    .hero__tag::before {
        display: none;
    }

    .toolkit__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .toolkit__graphic {
        width: 280px;
        height: 280px;
    }

    .challenges__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .solution__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

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

    .case-studies__grid .case-card:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }

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

    .footer__top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .header__nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 380px;
        height: 100vh;
        background: var(--white);
        padding: 100px 32px 32px;
        box-shadow: var(--shadow-xl);
        transition: var(--transition);
        overflow-y: auto;
        z-index: 999;
    }

    .header__nav.open {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .nav__link {
        padding: 14px 0;
        font-size: 1rem;
        border-bottom: 1px solid var(--gray-100);
        justify-content: space-between;
    }

    .dropdown {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        pointer-events: all;
        box-shadow: none;
        border: none;
        padding: 0 0 0 16px;
        display: none;
        min-width: auto;
    }

    .nav__item.has-dropdown.active .dropdown {
        display: block;
    }

    .nav__item.has-dropdown:hover .dropdown {
        transform: none;
    }

    .header__hamburger {
        display: flex;
    }

    .header__cta {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }

    .hero__title {
        font-size: clamp(2rem, 8vw, 2.8rem);
    }

    .hero__visual-grid {
        grid-template-columns: 1fr 1fr;
        max-width: 300px;
        gap: 12px;
    }

    .hero__visual-card {
        padding: 24px 16px;
    }

    .hero__visual-card i {
        font-size: 1.5rem;
    }

    .hero__visual-card span {
        font-size: 0.75rem;
    }

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

    .toolkit__graphic {
        width: 240px;
        height: 240px;
    }

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

    .stats__grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .stat-card__number {
        font-size: 2.2rem;
    }

    .case-studies__grid {
        grid-template-columns: 1fr;
    }

    .case-studies__grid .case-card:last-child {
        grid-column: span 1;
        max-width: 100%;
    }

    .partners__logos {
        gap: 16px;
    }

    .partner-logo {
        padding: 16px 20px;
        min-width: auto;
    }

    .partner-logo i {
        font-size: 1.8rem;
    }

    .founders__grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .founder-card {
        padding: 36px 28px;
    }

    .contact__form-wrapper {
        padding: 32px 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer__links {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .section-title {
        font-size: clamp(1.6rem, 5vw, 2.2rem);
    }

    .toolkit,
    .challenges,
    .solution,
    .services,
    .case-studies,
    .founders,
    .contact {
        padding: 80px 0;
    }

    .stats,
    .partners,
    .cta-section {
        padding: 64px 0;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

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

    .hero__actions .btn {
        width: 100%;
    }

    .hero__visual-grid {
        max-width: 260px;
    }

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

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