/* ============================================
   INERGON Advisory — Design System & Stylesheet
   Palette: #28262C #998FC7 #D4C2FC #F9F5FF #14248A
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* --- Design Tokens --- */
:root {
    --dark: #28262C;
    --purple: #998FC7;
    --lavender: #D4C2FC;
    --light: #F9F5FF;
    --navy: #14248A;
    --dark-rgb: 40, 38, 44;
    --purple-rgb: 153, 143, 199;
    --lavender-rgb: 212, 194, 252;
    --light-rgb: 249, 245, 255;
    --navy-rgb: 20, 36, 138;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --shadow-sm: 0 2px 8px rgba(var(--dark-rgb), 0.06);
    --shadow-md: 0 4px 20px rgba(var(--dark-rgb), 0.10);
    --shadow-lg: 0 8px 40px rgba(var(--dark-rgb), 0.14);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--dark);
    background: var(--light);
    line-height: 1.7;
    overflow-x: hidden;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

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

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

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

/* --- Utility --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    position: relative;
}

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

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

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--navy);
    margin-bottom: 16px;
    padding: 6px 16px;
    background: rgba(var(--navy-rgb), 0.06);
    border-radius: 100px;
    border: 1px solid rgba(var(--navy-rgb), 0.1);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: rgba(var(--dark-rgb), 0.6);
    max-width: 620px;
    line-height: 1.8;
}

/* --- Animations --- */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

.delay-4 {
    transition-delay: 0.4s;
}

.delay-5 {
    transition-delay: 0.5s;
}

.delay-6 {
    transition-delay: 0.6s;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(var(--dark-rgb), 0.95);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: var(--shadow-lg);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-brand .brand-dot {
    width: 10px;
    height: 10px;
    background: var(--lavender);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.4);
        opacity: 0.7;
    }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    padding: 8px 16px;
    border-radius: 100px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.nav-links a.active {
    color: #fff;
    background: rgba(var(--lavender-rgb), 0.2);
}

.nav-cta {
    color: var(--dark) !important;
    background: var(--lavender) !important;
    padding: 10px 22px !important;
    font-weight: 600 !important;
}

.nav-cta:hover {
    background: #fff !important;
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: var(--transition);
}

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

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--dark) 0%, #1a1825 40%, var(--navy) 100%);
    overflow: hidden;
    padding-top: 80px;
    padding-bottom: 80px;
}

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

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
    filter: blur(1px);
}

.hero-shape-1 {
    width: 500px;
    height: 500px;
    background: var(--lavender);
    top: -10%;
    right: -5%;
    animation: float-1 15s ease-in-out infinite;
}

.hero-shape-2 {
    width: 300px;
    height: 300px;
    background: var(--purple);
    bottom: -5%;
    left: 10%;
    animation: float-2 12s ease-in-out infinite;
}

.hero-shape-3 {
    width: 200px;
    height: 200px;
    background: var(--navy);
    top: 30%;
    left: 40%;
    border-radius: 30% 70% 70% 30%/30% 30% 70% 70%;
    animation: float-3 18s ease-in-out infinite;
    opacity: 0.12;
}

.hero-shape-4 {
    width: 120px;
    height: 120px;
    border: 2px solid rgba(var(--lavender-rgb), 0.15);
    top: 20%;
    right: 25%;
    border-radius: 0;
    transform: rotate(45deg);
    animation: rotate-slow 20s linear infinite;
    background: none;
    opacity: 1;
}

.hero-shape-5 {
    width: 80px;
    height: 80px;
    border: 1px solid rgba(var(--purple-rgb), 0.2);
    bottom: 25%;
    right: 15%;
    border-radius: 0;
    transform: rotate(20deg);
    animation: rotate-slow 15s linear infinite reverse;
    background: none;
    opacity: 1;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(var(--lavender-rgb), 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(var(--lavender-rgb), 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

@keyframes float-1 {

    0%,
    100% {
        transform: translate(0, 0) scale(1)
    }

    33% {
        transform: translate(-30px, 30px) scale(1.05)
    }

    66% {
        transform: translate(20px, -20px) scale(0.95)
    }
}

@keyframes float-2 {

    0%,
    100% {
        transform: translate(0, 0)
    }

    50% {
        transform: translate(40px, -40px)
    }
}

@keyframes float-3 {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg)
    }

    50% {
        transform: translate(-30px, 20px) rotate(180deg)
    }
}

@keyframes rotate-slow {
    from {
        transform: rotate(0deg)
    }

    to {
        transform: rotate(360deg)
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(var(--lavender-rgb), 0.1);
    border: 1px solid rgba(var(--lavender-rgb), 0.15);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--lavender);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 30px;
    backdrop-filter: blur(8px);
}

.hero-badge i {
    font-size: 0.7rem;
}

.hero-title {
    font-size: clamp(2.6rem, 5.5vw, 4rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--lavender), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.8;
    margin-bottom: 12px;
    max-width: 560px;
}

.hero-sub-en {
    font-size: 0.85rem;
    color: rgba(var(--lavender-rgb), 0.5);
    font-style: italic;
    margin-bottom: 36px;
    letter-spacing: 0.5px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn-primary-custom {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: linear-gradient(135deg, var(--navy), #1e3aad);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary-custom::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1e3aad, var(--navy));
    opacity: 0;
    transition: var(--transition);
    border-radius: 100px;
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(var(--navy-rgb), 0.4);
}

.btn-primary-custom:hover::before {
    opacity: 1;
}

.btn-primary-custom span,
.btn-primary-custom i {
    position: relative;
    z-index: 1;
}

.btn-outline-custom {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: transparent;
    color: rgba(255, 255, 255, 0.8);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    border-radius: 100px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline-custom:hover {
    border-color: var(--lavender);
    color: var(--lavender);
    background: rgba(var(--lavender-rgb), 0.05);
}

/* Hero stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 64px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-stat-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 6px;
}

.hero-stat-number span {
    color: var(--lavender);
}

.hero-stat-item {
    text-align: center;
}

.hero-stat-label {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   VALUE PROPOSITION — NEDEN INERGON
   ============================================ */
.value-prop {
    background: var(--light);
}

.vp-approach {
    margin: 48px auto 56px;
    max-width: 800px;
}

.vp-approach-inner {
    padding: 32px 40px;
    background: rgba(var(--navy-rgb), 0.03);
    border-left: 4px solid var(--navy);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-size: 1.05rem;
    color: rgba(var(--dark-rgb), 0.7);
    line-height: 1.8;
}

.vp-approach-inner strong {
    color: var(--navy);
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.diff-card {
    padding: 36px 28px;
    background: #fff;
    border-radius: var(--radius-md);
    border: 1px solid rgba(var(--purple-rgb), 0.08);
    transition: var(--transition);
    text-align: center;
}

.diff-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(var(--lavender-rgb), 0.25);
}

.diff-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(var(--navy-rgb), 0.08), rgba(var(--lavender-rgb), 0.15));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--navy);
    margin: 0 auto 20px;
    transition: var(--transition);
}

.diff-card:hover .diff-icon {
    background: var(--navy);
    color: #fff;
    transform: scale(1.08);
}

.diff-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.diff-card p {
    font-size: 0.88rem;
    color: rgba(var(--dark-rgb), 0.55);
    line-height: 1.7;
}

/* ============================================
   SERVICES — 7 cards
   ============================================ */
.services {
    background: #fff;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--lavender), transparent);
}

.services-grid-7 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 56px;
}

.services-grid-7 .service-card-v2:last-child {
    grid-column: 2;
}

.service-card-v2 {
    position: relative;
    padding: 36px 28px;
    background: var(--light);
    border-radius: var(--radius-md);
    border: 1px solid rgba(var(--purple-rgb), 0.08);
    transition: var(--transition);
    overflow: hidden;
}

.service-card-v2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--navy), var(--lavender));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card-v2:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(var(--lavender-rgb), 0.2);
}

.service-card-v2:hover::before {
    transform: scaleX(1);
}

.service-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(var(--navy-rgb), 0.06);
    position: absolute;
    top: 16px;
    right: 20px;
    line-height: 1;
}

.service-icon-v2 {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(var(--navy-rgb), 0.08), rgba(var(--lavender-rgb), 0.12));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--navy);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card-v2:hover .service-icon-v2 {
    background: var(--navy);
    color: #fff;
}

.service-card-v2 h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    padding-right: 40px;
}

.service-card-v2>p {
    font-size: 0.88rem;
    color: rgba(var(--dark-rgb), 0.55);
    line-height: 1.7;
    margin-bottom: 16px;
}

.service-scope {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 0;
}

.service-scope li {
    font-size: 0.82rem;
    color: rgba(var(--dark-rgb), 0.55);
    padding-left: 18px;
    position: relative;
    line-height: 1.5;
}

.service-scope li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 6px;
    height: 6px;
    background: var(--purple);
    border-radius: 50%;
}

.service-focus {
    margin-top: 16px;
    padding: 10px 14px;
    background: rgba(var(--navy-rgb), 0.04);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--navy);
}

/* Section CTA */
.section-cta {
    margin-top: 56px;
}

.btn-section-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: transparent;
    color: var(--navy);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    border: 1.5px solid rgba(var(--navy-rgb), 0.2);
    border-radius: 100px;
    transition: var(--transition);
}

.btn-section-cta:hover {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(var(--navy-rgb), 0.2);
}

.btn-section-cta i {
    transition: var(--transition);
}

.btn-section-cta:hover i {
    transform: translateX(4px);
}

/* ============================================
   METHODOLOGY — NASIL ÇALIŞIRIZ
   ============================================ */
.methodology {
    background: var(--light);
}

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

.method-principles {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}

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

.method-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(var(--navy-rgb), 0.06);
    border: 1px solid rgba(var(--navy-rgb), 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-size: 1rem;
    transition: var(--transition);
}

.method-item:hover .method-icon {
    background: var(--navy);
    color: #fff;
    transform: scale(1.05);
}

.method-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.method-item p {
    font-size: 0.85rem;
    color: rgba(var(--dark-rgb), 0.55);
    line-height: 1.6;
}

/* Flow steps */
.method-flow {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.flow-step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 28px;
    background: #fff;
    border-radius: var(--radius-md);
    border: 1px solid rgba(var(--purple-rgb), 0.08);
    transition: var(--transition);
    position: relative;
}

.flow-step:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(var(--lavender-rgb), 0.2);
}

.flow-num {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--navy);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 800;
}

.flow-content h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.flow-content p {
    font-size: 0.85rem;
    color: rgba(var(--dark-rgb), 0.55);
    line-height: 1.6;
}

.flow-connector {
    width: 2px;
    height: 24px;
    background: linear-gradient(to bottom, var(--lavender), transparent);
    margin-left: 48px;
}

/* ============================================
   AUDIENCE — KİME & NE SAĞLARIZ
   ============================================ */
.audience {
    background: #fff;
}

.audience::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--lavender), transparent);
}

.audience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.audience-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 24px;
}

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

.audience-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(var(--navy-rgb), 0.06);
    border: 1px solid rgba(var(--navy-rgb), 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-size: 1rem;
    transition: var(--transition);
}

.audience-item:hover .audience-icon {
    background: var(--navy);
    color: #fff;
}

.audience-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.audience-item p {
    font-size: 0.85rem;
    color: rgba(var(--dark-rgb), 0.55);
    line-height: 1.5;
}

.outcomes-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 24px;
}

.outcome-card {
    padding: 24px 20px;
    background: var(--light);
    border-radius: var(--radius-md);
    border: 1px solid rgba(var(--purple-rgb), 0.08);
    transition: var(--transition);
}

.outcome-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(var(--lavender-rgb), 0.2);
}

.outcome-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(var(--navy-rgb), 0.08), rgba(var(--lavender-rgb), 0.12));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 14px;
}

.outcome-card h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.outcome-card p {
    font-size: 0.82rem;
    color: rgba(var(--dark-rgb), 0.5);
    line-height: 1.6;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    background: var(--light);
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--lavender), transparent);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 56px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(var(--navy-rgb), 0.06);
    border: 1px solid rgba(var(--navy-rgb), 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-size: 1rem;
    transition: var(--transition);
}

.contact-info-item:hover .contact-info-icon {
    background: var(--navy);
    color: #fff;
}

.contact-info-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.contact-info-text p {
    font-size: 0.88rem;
    color: rgba(var(--dark-rgb), 0.55);
    line-height: 1.6;
}

.contact-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 16px 20px;
    background: rgba(var(--navy-rgb), 0.04);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--navy);
    font-size: 0.82rem;
    color: rgba(var(--dark-rgb), 0.6);
    line-height: 1.6;
    margin-top: 4px;
}

.contact-note i {
    color: var(--navy);
    margin-top: 2px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dark);
}

.form-group input,
.form-group textarea {
    padding: 13px 16px;
    border: 1.5px solid rgba(var(--purple-rgb), 0.15);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--dark);
    background: #fff;
    transition: var(--transition);
    outline: none;
    resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(var(--dark-rgb), 0.3);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--navy);
    box-shadow: 0 0 0 3px rgba(var(--navy-rgb), 0.08);
}

.form-group textarea {
    min-height: 120px;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 16px;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--navy), #1e3aad);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: var(--transition);
    width: fit-content;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(var(--navy-rgb), 0.3);
}

/* --- Form Success Overlay --- */
.form-success {
    position: absolute;
    inset: 0;
    background: rgba(var(--light-rgb), 0.97);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    opacity: 0;
    visibility: hidden;
    transform: scale(0.95);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
}

.form-success.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.success-content {
    text-align: center;
    padding: 40px;
}

.success-checkmark {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2rem;
    color: #fff;
    animation: checkmark-pop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s both;
    box-shadow: 0 8px 30px rgba(34, 197, 94, 0.3);
}

@keyframes checkmark-pop {
    0% {
        transform: scale(0) rotate(-45deg);
        opacity: 0;
    }

    60% {
        transform: scale(1.2) rotate(0deg);
    }

    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

.success-content h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 10px;
    animation: success-text-in 0.5s ease 0.4s both;
}

.success-content p {
    font-size: 0.95rem;
    color: rgba(var(--dark-rgb), 0.6);
    line-height: 1.7;
    max-width: 320px;
    margin: 0 auto 28px;
    animation: success-text-in 0.5s ease 0.5s both;
}

@keyframes success-text-in {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

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

.btn-success-close {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    background: linear-gradient(135deg, var(--navy), #1e3aad);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: var(--transition);
    animation: success-text-in 0.5s ease 0.6s both;
}

.btn-success-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--navy-rgb), 0.3);
}

.contact-form {
    position: relative;
}

/* --- CAPTCHA Overlay --- */
.captcha-overlay {
    position: absolute;
    inset: 0;
    background: rgba(var(--light-rgb), 0.97);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    opacity: 0;
    visibility: hidden;
    transform: scale(0.95);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 9;
}

.captcha-overlay.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.captcha-content {
    text-align: center;
    padding: 40px;
    max-width: 340px;
}

.captcha-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--navy), #1e3aad);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: #fff;
    box-shadow: 0 6px 20px rgba(var(--navy-rgb), 0.25);
}

.captcha-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.captcha-content p {
    font-size: 0.9rem;
    color: rgba(var(--dark-rgb), 0.6);
    margin-bottom: 16px;
}

.captcha-question {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.captcha-input {
    width: 120px;
    padding: 12px 16px;
    font-size: 1.2rem;
    font-weight: 700;
    text-align: center;
    border: 2px solid rgba(var(--navy-rgb), 0.15);
    border-radius: 12px;
    outline: none;
    transition: var(--transition);
    margin-bottom: 8px;
}

.captcha-input:focus {
    border-color: var(--navy);
    box-shadow: 0 0 0 3px rgba(var(--navy-rgb), 0.1);
}

.captcha-error {
    display: none;
    color: #ef4444;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.captcha-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 20px;
}

.btn-captcha-cancel {
    padding: 10px 24px;
    background: transparent;
    color: rgba(var(--dark-rgb), 0.5);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(var(--dark-rgb), 0.15);
    border-radius: 100px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-captcha-cancel:hover {
    background: rgba(var(--dark-rgb), 0.05);
    color: var(--dark);
}

.btn-captcha-confirm {
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--navy), #1e3aad);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-captcha-confirm:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--navy-rgb), 0.3);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.7);
    overflow: hidden;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--navy), var(--lavender), var(--purple), var(--navy));
    background-size: 200% 100%;
    animation: gradient-shift 6s ease infinite;
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%
    }

    50% {
        background-position: 100% 50%
    }

    100% {
        background-position: 0% 50%
    }
}

.footer-main {
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
}

.footer-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: #fff;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-brand .brand-dot {
    width: 8px;
    height: 8px;
    background: var(--lavender);
    border-radius: 50%;
}

.footer-description {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 4px;
}

.footer-description-en {
    font-size: 0.82rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--navy);
    border-color: var(--navy);
    color: #fff;
    transform: translateY(-2px);
}

.footer-column h4 {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 18px;
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-column ul a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
    transition: var(--transition);
}

.footer-column ul a:hover {
    color: var(--lavender);
    padding-left: 6px;
}

.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .diff-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid-7 {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid-7 .service-card-v2:last-child {
        grid-column: auto;
    }

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

@media (max-width: 768px) {
    .section {
        padding: 70px 0;
    }

    .navbar .nav-links {
        display: none;
        position: fixed;
        top: 65px;
        left: 12px;
        right: 12px;
        bottom: auto;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
        background: rgba(var(--dark-rgb), 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 4px;
        z-index: 999;
        padding: 20px 100px 20px 16px;
        border-radius: 16px;
        border: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    }

    .navbar .nav-links::before {
        display: none;
    }

    .navbar .nav-links.active {
        display: flex;
        animation: dropdown-in 0.25s ease;
    }

    @keyframes dropdown-in {
        from {
            opacity: 0;
            transform: translateY(-8px);
        }

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

    .navbar .nav-links a {
        font-size: 0.9rem;
        font-weight: 500;
        padding: 10px 16px;
        text-align: left;
        border-radius: 10px;
        border-bottom: none;
        background: transparent;
        color: rgba(255, 255, 255, 0.7);
        width: auto;
        flex: none;
        max-width: none;
        transition: background 0.2s ease, color 0.2s ease;
    }

    .navbar .nav-links a:hover,
    .navbar .nav-links a.active {
        background: rgba(255, 255, 255, 0.08);
        color: #fff;
        transform: none;
    }

    .navbar .nav-links .nav-cta {
        position: absolute;
        left: 70%;
        top: 50%;
        transform: translate(-50%, -50%);
        margin: 0;
        text-align: center;
        border-radius: 10px;
        color: var(--dark) !important;
        background: var(--lavender) !important;
        font-weight: 700 !important;
        font-size: 0.88rem;
        padding: 10px 22px !important;
        width: auto;
        max-width: none;
        flex: none;
        box-shadow: none;
        white-space: nowrap;
    }

    .navbar .nav-links .nav-cta:hover {
        background: #fff !important;
        transform: translate(-50%, -50%);
        box-shadow: none;
    }

    .menu-toggle {
        display: flex;
    }

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

    .services-grid-7 {
        grid-template-columns: 1fr;
    }

    .services-grid-7 .service-card-v2:last-child {
        grid-column: auto;
    }

    .service-card-v2 {
        padding: 24px 20px;
    }

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

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

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

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

    .hero-stats {
        gap: 32px;
        flex-wrap: wrap;
    }

    .hero-stat-number {
        font-size: 1.8rem;
    }

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

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

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

    .vp-approach-inner {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .btn-primary-custom,
    .btn-outline-custom {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   ENHANCED SCROLL ANIMATIONS
   ============================================ */

/* Scroll progress bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--navy), var(--lavender), var(--purple));
    z-index: 9999;
    transition: width 0.1s linear;
    box-shadow: 0 0 10px rgba(var(--lavender-rgb), 0.5);
}

/* Scale-up entrance for cards */
.scale-up {
    opacity: 0;
    transform: scale(0.92) translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Staggered delay for cards in grids */
.diff-card.scale-up:nth-child(1) {
    transition-delay: 0.05s;
}

.diff-card.scale-up:nth-child(2) {
    transition-delay: 0.15s;
}

.diff-card.scale-up:nth-child(3) {
    transition-delay: 0.25s;
}

.diff-card.scale-up:nth-child(4) {
    transition-delay: 0.35s;
}

.service-card-v2.scale-up:nth-child(1) {
    transition-delay: 0.0s;
}

.service-card-v2.scale-up:nth-child(2) {
    transition-delay: 0.1s;
}

.service-card-v2.scale-up:nth-child(3) {
    transition-delay: 0.2s;
}

.service-card-v2.scale-up:nth-child(4) {
    transition-delay: 0.3s;
}

.service-card-v2.scale-up:nth-child(5) {
    transition-delay: 0.4s;
}

.service-card-v2.scale-up:nth-child(6) {
    transition-delay: 0.5s;
}

.service-card-v2.scale-up:nth-child(7) {
    transition-delay: 0.6s;
}

.flow-step.scale-up:nth-child(1) {
    transition-delay: 0.0s;
}

.flow-step.scale-up:nth-child(2) {
    transition-delay: 0.15s;
}

.flow-step.scale-up:nth-child(3) {
    transition-delay: 0.3s;
}

.flow-step.scale-up:nth-child(4) {
    transition-delay: 0.45s;
}

.outcome-card.scale-up:nth-child(1) {
    transition-delay: 0.0s;
}

.outcome-card.scale-up:nth-child(2) {
    transition-delay: 0.12s;
}

.outcome-card.scale-up:nth-child(3) {
    transition-delay: 0.24s;
}

.outcome-card.scale-up:nth-child(4) {
    transition-delay: 0.36s;
}

/* Section reveal animation */
.section-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.section-reveal.section-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Enhanced hover glow on cards */
.diff-card:hover,
.service-card-v2:hover,
.outcome-card:hover {
    box-shadow: 0 12px 40px rgba(var(--navy-rgb), 0.12),
        0 0 0 1px rgba(var(--lavender-rgb), 0.2);
}

/* Subtle float animation for flow steps */
.flow-step:hover {
    transform: translateX(8px);
    transition: transform 0.3s ease;
}

/* Button pulse on scroll appearance */
.btn-section-cta {
    position: relative;
    overflow: hidden;
}

.btn-section-cta::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(var(--lavender-rgb), 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-section-cta:hover::after {
    width: 300px;
    height: 300px;
}

/* Contact form input focus animation */
.form-group input:focus,
.form-group textarea:focus {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(var(--navy-rgb), 0.08);
}