/* ========================================
   GROCONE Corporate Website - Main Styles
   ======================================== */

/* --- CSS Variables --- */
:root {
    --color-base: #0A1628;
    --color-base-light: #111D32;
    --color-base-lighter: #1A2744;
    --color-accent-start: #2563EB;
    --color-accent-end: #06B6D4;
    --color-white: #FFFFFF;
    --color-light: #F8FAFC;
    --color-gray-100: #F1F5F9;
    --color-gray-200: #E2E8F0;
    --color-gray-300: #CBD5E1;
    --color-gray-400: #94A3B8;
    --color-gray-500: #64748B;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-text: #1E293B;
    --color-text-light: #64748B;
    --color-text-white: #F8FAFC;
    --font-main: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --header-height: 100px;
    --container-max: 1200px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    font-weight: 400;
    line-height: 1.8;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

.pc-only { display: inline; }
.sp-only { display: none; }

/* --- Utility --- */
.text-gradient {
    background: linear-gradient(135deg, var(--color-accent-start), var(--color-accent-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent-start);
    margin-bottom: 16px;
}

.section-label--center {
    display: block;
    text-align: center;
}

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

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.4;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: var(--color-base);
}

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

.section-title--left {
    text-align: left;
}

.section-desc {
    font-size: 1rem;
    color: var(--color-gray-500);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
    line-height: 1.9;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-main);
    font-weight: 700;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-accent-start), var(--color-accent-end));
    color: var(--color-white);
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.5);
}

.btn--primary:active {
    transform: translateY(0);
}

.btn--lg {
    padding: 16px 40px;
    font-size: 1rem;
}

.btn--xl {
    padding: 20px 52px;
    font-size: 1.1rem;
}

.btn i {
    transition: transform 0.3s ease;
}

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

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: var(--transition);
    background: #FFFFFF;
}

.header--scrolled {
    background: #FFFFFF;
    box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
}

.header__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.header__logo-img {
    height: 80px;
    width: auto;
    transition: var(--transition);
}

.header--scrolled .header__logo-img {
    height: 80px;
}

.header__nav-list {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header__nav-link {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-600);
    border-radius: 100px;
    transition: var(--transition);
}

.header__nav-link:hover {
    color: var(--color-accent-start);
    background: rgba(37, 99, 235, 0.06);
}

.header__nav-link--cta {
    background: linear-gradient(135deg, var(--color-accent-start), var(--color-accent-end));
    color: var(--color-white) !important;
    font-weight: 700;
    padding: 10px 24px;
}

.header__nav-link--cta:hover {
    background: linear-gradient(135deg, #3b82f6, #22d3ee);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.header__nav-link--active {
    color: var(--color-accent-start);
    background: rgba(37, 99, 235, 0.06);
}

/* Hamburger */
.header__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 0;
    gap: 6px;
}

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

.header__hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.header__hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.65) 0%,
        rgba(10, 22, 40, 0.45) 40%,
        rgba(10, 22, 40, 0.3) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 24px;
    max-width: 900px;
}

.hero__label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: var(--color-accent-end);
    margin-bottom: 24px;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.3;
    color: var(--color-white);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.4s;
}

.hero__title-accent {
    background: linear-gradient(135deg, var(--color-accent-start), var(--color-accent-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: 1.1rem;
    color: var(--color-gray-300);
    margin-bottom: 48px;
    line-height: 1.9;
    font-weight: 400;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.6s;
}

.hero__cta {
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.8s;
}

.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
    opacity: 0;
    animation: fadeIn 1s ease forwards 1.2s;
}

.hero__scroll span {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gray-400);
    font-weight: 500;
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: var(--color-gray-400);
    position: relative;
    overflow: hidden;
}

.hero__scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--color-accent-end));
    animation: scrollLine 2s ease infinite;
}

/* ========================================
   CHALLENGES SECTION
   ======================================== */
.challenges {
    padding: 120px 0;
    background: var(--color-white);
}

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

.challenges__image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.challenges__image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), transparent);
    pointer-events: none;
}

.challenges__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4/3;
}

.challenges__list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.challenges__item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    background: var(--color-light);
    border-radius: var(--radius-md);
    border-left: 4px solid transparent;
    border-image: linear-gradient(180deg, var(--color-accent-start), var(--color-accent-end)) 1;
    transition: var(--transition);
}

.challenges__item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.challenges__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--color-accent-start), var(--color-accent-end));
    color: var(--color-white);
    font-size: 1rem;
}

.challenges__item p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-gray-600);
}

.challenges__item strong {
    color: var(--color-base);
    font-weight: 700;
}

/* ========================================
   ABOUT / STRENGTHS SECTION
   ======================================== */
.about {
    padding: 120px 0;
    background: var(--color-light);
}

.strengths {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 20px;
}

.strengths__card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 48px 36px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.strengths__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent-start), var(--color-accent-end));
    opacity: 0;
    transition: var(--transition);
}

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

.strengths__card:hover::before {
    opacity: 1;
}

.strengths__card-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 24px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-gray-100);
}

.strengths__card-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.strengths__card-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-base);
    margin-bottom: 16px;
}

.strengths__card-desc {
    font-size: 0.9rem;
    color: var(--color-gray-500);
    line-height: 1.8;
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
    padding: 120px 0;
    background: var(--color-white);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

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

.services__card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.services__card-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.services__card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.services__card:hover .services__card-img img {
    transform: scale(1.05);
}

.services__card-number {
    position: absolute;
    top: 16px;
    left: 16px;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-white);
    opacity: 0.6;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    line-height: 1;
}

.services__card-body {
    padding: 32px;
}

.services__card-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-base);
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 16px;
}

.services__card-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent-start), var(--color-accent-end));
    border-radius: 2px;
}

.services__card-desc {
    font-size: 0.9rem;
    color: var(--color-gray-500);
    line-height: 1.8;
    margin-bottom: 20px;
}

.services__card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.services__card-tags li {
    font-size: 0.75rem;
    padding: 4px 14px;
    background: var(--color-light);
    color: var(--color-accent-start);
    border-radius: 100px;
    font-weight: 600;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

.services__cta {
    text-align: center;
    margin-top: 64px;
    padding: 48px;
    background: var(--color-light);
    border-radius: var(--radius-xl);
}

.services__cta-text {
    font-size: 1.05rem;
    color: var(--color-gray-600);
    margin-bottom: 28px;
    font-weight: 500;
}

/* ========================================
   COMPANY OVERVIEW SECTION
   ======================================== */
.company {
    padding: 120px 0;
    background: var(--color-light);
}

.company__table-wrap {
    max-width: 860px;
    margin: 40px auto 0;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid var(--color-gray-100);
}

.company__table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

.company__table th,
.company__table td {
    padding: 20px 28px;
    font-size: 0.95rem;
    line-height: 1.8;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--color-gray-100);
}

.company__table tr:last-child th,
.company__table tr:last-child td {
    border-bottom: none;
}

.company__table th {
    width: 25%;
    min-width: 120px;
    font-weight: 700;
    color: var(--color-base);
    background: var(--color-light);
    white-space: nowrap;
}

.company__table td {
    color: var(--color-gray-600);
}

.company__table td a {
    color: var(--color-accent-start);
    font-weight: 500;
}

.company__table td a:hover {
    text-decoration: underline;
}

/* ========================================
   CEO SECTION
   ======================================== */
.ceo {
    padding: 120px 0;
    background: var(--color-light);
}

.ceo__wrapper {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 64px;
    align-items: start;
    margin-top: 48px;
}

.ceo__image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.ceo__image img {
    width: 100%;
    height: auto;
    aspect-ratio: 3/4;
    object-fit: cover;
}

.ceo__image-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.9), transparent);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ceo__image-role {
    font-size: 0.75rem;
    color: var(--color-accent-end);
    font-weight: 600;
    letter-spacing: 0.1em;
}

.ceo__image-name {
    font-size: 1.3rem;
    color: var(--color-white);
    font-weight: 800;
}

.ceo__title-block {
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--color-gray-200);
}

.ceo__name {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-base);
    display: flex;
    align-items: baseline;
    gap: 16px;
    flex-wrap: wrap;
}

.ceo__name-en {
    font-size: 0.9rem;
    color: var(--color-gray-400);
    font-weight: 400;
    letter-spacing: 0.05em;
}

.ceo__role {
    font-size: 0.9rem;
    color: var(--color-gray-500);
    margin-top: 8px;
    font-weight: 500;
}

.ceo__bio {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    line-height: 2;
    margin-bottom: 20px;
}

.ceo__skills {
    margin-top: 32px;
}

.ceo__skills-title,
.ceo__industries-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-base);
    margin-bottom: 16px;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ceo__skills-title::before,
.ceo__industries-title::before {
    content: '';
    width: 4px;
    height: 16px;
    background: linear-gradient(180deg, var(--color-accent-start), var(--color-accent-end));
    border-radius: 2px;
}

.ceo__skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    display: inline-block;
    font-size: 0.8rem;
    padding: 6px 16px;
    background: var(--color-white);
    color: var(--color-base);
    border-radius: 100px;
    font-weight: 600;
    border: 1px solid var(--color-gray-200);
    transition: var(--transition);
}

.tag:hover {
    border-color: var(--color-accent-start);
    color: var(--color-accent-start);
    background: rgba(37, 99, 235, 0.05);
}

.ceo__industries {
    margin-top: 28px;
}

.ceo__industries-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.industry-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
    transition: var(--transition);
}

.industry-badge:hover {
    border-color: var(--color-accent-start);
    box-shadow: var(--shadow-sm);
}

.industry-badge i {
    font-size: 1rem;
    color: var(--color-accent-start);
}

.industry-badge span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-base);
}

/* ========================================
   REASONS SECTION
   ======================================== */
.reasons {
    padding: 120px 0;
    background: var(--color-light);
}

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

.reasons__card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    position: relative;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--color-gray-100);
    overflow: hidden;
}

.reasons__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent-start), var(--color-accent-end));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: 1;
}

.reasons__card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.reasons__card:hover::before {
    transform: scaleX(1);
}

.reasons__card-img {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.reasons__card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.reasons__card:hover .reasons__card-img img {
    transform: scale(1.05);
}

.reasons__card-number {
    position: absolute;
    top: 12px;
    left: 12px;
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-white);
    opacity: 0.7;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    line-height: 1;
}

.reasons__card-body {
    padding: 28px 28px 32px;
}

.reasons__card-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--color-accent-start), var(--color-accent-end));
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.reasons__card-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--color-base);
    line-height: 1.5;
    margin-bottom: 12px;
}

.reasons__card-desc {
    font-size: 0.85rem;
    color: var(--color-gray-500);
    line-height: 1.85;
}

/* ========================================
   FLOW SECTION
   ======================================== */
.flow {
    padding: 120px 0;
    background: var(--color-white);
}

.flow__steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin-top: 20px;
}

.flow__step {
    flex: 1;
    text-align: center;
    padding: 0 16px;
    position: relative;
    max-width: 200px;
}

.flow__step-number {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--color-accent-start);
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.flow__step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-gray-100);
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.flow__step:hover .flow__step-icon {
    border-color: var(--color-accent-start);
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.2);
}

.flow__step-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.flow__step-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-base);
    margin-bottom: 12px;
}

.flow__step-desc {
    font-size: 0.8rem;
    color: var(--color-gray-500);
    line-height: 1.7;
}

.flow__step-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 52px;
    color: var(--color-gray-300);
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* ========================================
   FINAL CTA SECTION
   ======================================== */
.final-cta {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.final-cta__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.final-cta__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.final-cta__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.7) 0%,
        rgba(10, 22, 40, 0.55) 100%
    );
}

.final-cta__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.final-cta__title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-white);
    line-height: 1.4;
    margin-bottom: 24px;
}

.final-cta__desc {
    font-size: 1.05rem;
    color: var(--color-gray-300);
    line-height: 1.9;
    margin-bottom: 48px;
}

/* Contact Form */
.contact-form-wrap {
    max-width: 680px;
    margin: 0 auto 40px;
    background: rgba(255, 255, 255, 0.97);
    border-radius: var(--radius-lg);
    padding: 40px 40px 36px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15);
    text-align: left;
}

.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: 700;
    color: var(--color-base);
    margin-bottom: 8px;
}

.form-required {
    font-size: 0.7rem;
    color: var(--color-white);
    background: #EF4444;
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 6px;
    font-weight: 600;
    vertical-align: middle;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.95rem;
    font-family: var(--font-main);
    color: var(--color-base);
    background: var(--color-light);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='2' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent-start);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-400);
}

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

.form-submit {
    text-align: center;
    margin-top: 8px;
}

.form-submit .btn {
    min-width: 280px;
}

.form-submit .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Thank You Message */
.contact-thankyou {
    max-width: 560px;
    margin: 0 auto 40px;
    background: rgba(255, 255, 255, 0.97);
    border-radius: var(--radius-lg);
    padding: 56px 40px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15);
    text-align: center;
}

.contact-thankyou__icon {
    font-size: 3.5rem;
    color: #10B981;
    margin-bottom: 20px;
}

.contact-thankyou__title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-base);
    margin-bottom: 16px;
}

.contact-thankyou__desc {
    font-size: 0.95rem;
    color: var(--color-gray-500);
    line-height: 1.9;
}

.final-cta__info {
    margin-top: 56px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.final-cta__info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--color-gray-400);
}

.final-cta__info-item i {
    width: 20px;
    text-align: center;
    color: var(--color-accent-end);
    font-size: 0.85rem;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--color-light);
    padding: 64px 0 0;
    border-top: 1px solid var(--color-gray-200);
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--color-gray-200);
}

.footer__logo {
    display: flex;
    align-items: center;
}

.footer__logo-img {
    height: 80px;
    width: auto;
    transition: var(--transition);
}

.footer__logo:hover .footer__logo-img {
    opacity: 0.8;
}

.footer__tagline {
    font-size: 0.8rem;
    color: var(--color-gray-500);
    margin-top: 16px;
    line-height: 1.8;
}

.footer__nav-list {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.footer__nav-list a {
    font-size: 0.85rem;
    color: var(--color-gray-500);
    padding: 8px 16px;
    border-radius: 100px;
    transition: var(--transition);
}

.footer__nav-list a:hover {
    color: var(--color-accent-start);
    background: rgba(37, 99, 235, 0.06);
}

.footer__bottom {
    padding: 24px 0;
    text-align: center;
}

.footer__copyright {
    font-size: 0.75rem;
    color: var(--color-gray-400);
    letter-spacing: 0.05em;
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scrollLine {
    0% { top: -100%; }
    100% { top: 100%; }
}

/* AOS-like scroll animations */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateX(0) translateY(0);
}

/* ========================================
   RESPONSIVE - TABLET (768px - 1199px)
   ======================================== */
@media (max-width: 1199px) {
    :root {
        --header-height: 72px;
    }

    .hero__title {
        font-size: 2.8rem;
    }

    .section-title {
        font-size: 1.9rem;
    }

    .challenges__wrapper {
        gap: 48px;
    }

    .strengths {
        gap: 24px;
    }

    .strengths__card {
        padding: 36px 24px;
    }

    .ceo__wrapper {
        grid-template-columns: 300px 1fr;
        gap: 40px;
    }

    .flow__step {
        max-width: 160px;
        padding: 0 8px;
    }

    .flow__step-desc {
        font-size: 0.75rem;
    }

    .reasons__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* ========================================
   RESPONSIVE - MOBILE (767px and below)
   ======================================== */
@media (max-width: 767px) {
    :root {
        --header-height: 80px;
    }

    .pc-only { display: none; }
    .sp-only { display: inline; }

    .container {
        padding: 0 20px;
    }

    /* Header Mobile */
    .header__hamburger {
        display: flex;
    }

    .header__nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-white);
        z-index: 1000;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        padding: 100px 32px 40px;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    }

    .header__nav.active {
        right: 0;
    }

    .header__nav-list {
        flex-direction: column;
        gap: 4px;
    }

    .header__nav-link {
        width: 100%;
        justify-content: flex-start;
        padding: 14px 20px;
        font-size: 1rem;
        border-radius: var(--radius-md);
    }

    .header__nav-link--cta {
        margin-top: 16px;
        justify-content: center;
    }

    /* Mobile overlay */
    .nav-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }

    .nav-overlay.active {
        opacity: 1;
        pointer-events: auto;
    }

    /* Hero Mobile */
    .hero {
        min-height: 100svh;
    }

    .hero__label {
        font-size: 0.75rem;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 0.9rem;
        margin-bottom: 36px;
    }

    .hero__scroll {
        display: none;
    }

    /* Sections Mobile */
    .challenges,
    .about,
    .services,
    .ceo,
    .flow,
    .final-cta {
        padding: 80px 0;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .section-desc {
        font-size: 0.9rem;
        margin-bottom: 40px;
    }

    /* Reasons Mobile */
    .reasons {
        padding: 80px 0;
    }

    .reasons__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .reasons__card-img {
        height: 160px;
    }

    .reasons__card-body {
        padding: 24px;
    }

    /* Company Mobile */
    .company {
        padding: 80px 0;
    }

    .company__table th,
    .company__table td {
        display: block;
        width: 100%;
        padding: 12px 20px;
    }

    .company__table th {
        padding-bottom: 4px;
        border-bottom: none;
        font-size: 0.8rem;
        color: var(--color-accent-start);
        background: var(--color-white);
    }

    .company__table td {
        padding-top: 0;
        font-size: 0.9rem;
    }

    /* Challenges Mobile */
    .challenges__wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .challenges__image {
        order: -1;
    }

    .challenges__list {
        margin-top: 32px;
    }

    .challenges__item {
        padding: 16px 20px;
    }

    /* Strengths Mobile */
    .strengths {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .strengths__card {
        padding: 36px 28px;
    }

    /* Services Mobile */
    .services__grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .services__card-img {
        height: 180px;
    }

    .services__card-body {
        padding: 24px;
    }

    .services__cta {
        margin-top: 40px;
        padding: 32px 24px;
    }

    /* CEO Mobile */
    .ceo__wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .ceo__image {
        max-width: 320px;
        margin: 0 auto;
    }

    .ceo__name {
        font-size: 1.3rem;
    }

    /* Flow Mobile */
    .flow__steps {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }

    .flow__step {
        max-width: 100%;
        width: 100%;
        padding: 0;
        display: grid;
        grid-template-columns: 80px 1fr;
        grid-template-rows: auto auto;
        text-align: left;
        gap: 0 20px;
        padding: 20px 0;
    }

    .flow__step-number {
        grid-column: 1;
        grid-row: 1;
        text-align: center;
        margin-bottom: 8px;
    }

    .flow__step-icon {
        grid-column: 1;
        grid-row: 2;
        margin: 0 auto;
        width: 64px;
        height: 64px;
    }

    .flow__step-title {
        grid-column: 2;
        grid-row: 1;
        text-align: left;
        margin-bottom: 8px;
        display: flex;
        align-items: center;
    }

    .flow__step-desc {
        grid-column: 2;
        grid-row: 2;
        text-align: left;
        font-size: 0.85rem;
    }

    .flow__step-connector {
        padding-top: 0;
        transform: rotate(90deg);
        padding: 8px 0;
    }

    /* Final CTA Mobile */
    .final-cta__title {
        font-size: 1.8rem;
    }

    .final-cta__desc {
        font-size: 0.95rem;
    }

    .contact-form-wrap {
        padding: 28px 20px 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .form-submit .btn {
        min-width: auto;
        width: 100%;
    }

    .contact-thankyou {
        padding: 40px 24px;
    }

    .btn--xl {
        padding: 16px 32px;
        font-size: 0.95rem;
    }

    .final-cta__info-item {
        font-size: 0.8rem;
    }

    /* Footer Mobile */
    .footer__inner {
        flex-direction: column;
        gap: 32px;
        align-items: center;
        text-align: center;
    }

    .footer__logo {
        align-items: center;
        justify-content: center;
    }

    .footer__logo-img {
        height: 64px;
    }

    .header__logo-img {
        height: 64px;
    }

    .footer__nav-list {
        justify-content: center;
    }
}