/* ==========================================================================
   Anthropic Font Imports
   ========================================================================== */
@font-face {
    font-family: 'Anthropic Serif';
    src: url('../fonts/AnthropicSerif-Roman.woff2') format('woff2');
    font-weight: 300 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Anthropic Serif';
    src: url('../fonts/AnthropicSerif-Italic.woff2') format('woff2');
    font-weight: 300 800;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Anthropic Sans';
    src: url('../fonts/AnthropicSans-Roman.woff2') format('woff2');
    font-weight: 300 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Anthropic Sans';
    src: url('../fonts/AnthropicSans-Italic.woff2') format('woff2');
    font-weight: 300 800;
    font-style: italic;
    font-display: swap;
}

/* ==========================================================================
   Design System & Variables — Claude-Inspired Serif, MENATABRAND Colors
   ========================================================================== */
:root {
    /* Colors — Warm Cream Palette (Claude-inspired) */
    --color-bg-primary: #FAF9F5;
    --color-bg-secondary: #F3F1EC;
    --color-bg-dark: #141413;
    --color-bg-dark-alt: #1C1C1A;

    --color-text-primary: #141413;
    --color-text-secondary: #5E5D59;
    --color-text-muted: #8A8985;
    --color-text-on-dark: #FAF9F5;
    --color-text-on-dark-muted: rgba(250, 249, 245, 0.6);

    --color-accent: #141413;
    --color-black: #141413;
    --color-white: #FAF9F5;
    --color-border: #DDD9D0;
    --color-border-light: #EBE8E2;

    /* Typography — Dual Font System */
    --font-heading: 'Anthropic Serif', Georgia, 'Times New Roman', serif;
    --font-body: 'Anthropic Sans', Arial, sans-serif;
    --font-primary: var(--font-body);

    --text-h1: 4rem;
    /* 64px — hero headings */
    --text-h2: 2.75rem;
    /* 44px — section headings */
    --text-h3: 1.75rem;
    /* 28px — sub-section headings */
    --text-h4: 1.375rem;
    /* 22px — card/feature titles */
    --text-body: 1.1875rem;
    /* 19px — lead/intro paragraphs */
    --text-body-sm: 1rem;
    /* 16px — standard body */
    --text-small: 0.875rem;
    /* 14px — buttons, captions */
    --text-xs: 0.75rem;
    /* 12px — labels, eyebrows */
    --text-nav: 1.25rem;
    /* 20px — navigation links */

    --leading-tight: 1.1;
    --leading-normal: 1.5;
    --tracking-tight: -0.02em;
    --tracking-normal: 0;

    /* Spacing — Generous editorial spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --space-section: 9rem;

    /* Layout */
    --container-width: 1200px;
    --container-padding: 2rem;
    --grid-gap: 1.5rem;
    --card-radius: 12px;

    /* Animation */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-base: 0.3s var(--ease-out);
    --transition-slow: 0.6s var(--ease-out);
}

/* ==========================================================================
   Base Styles
   ========================================================================== */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-body-sm);
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    line-height: var(--leading-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

/* ==========================================================================
   Typography Utilities
   ========================================================================== */
.text-h1 {
    font-family: var(--font-heading);
    font-size: var(--text-h1);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -2px;
}

.text-h2 {
    font-family: var(--font-heading);
    font-size: var(--text-h2);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.text-h3 {
    font-family: var(--font-heading);
    font-size: var(--text-h3);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.3px;
}

.text-h4 {
    font-family: var(--font-heading);
    font-size: var(--text-h4);
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.2px;
}

.text-body {
    font-size: var(--text-body);
    line-height: var(--leading-normal);
    font-weight: 400;
}

.text-body-sm {
    font-size: var(--text-body-sm);
    line-height: 1.6;
    font-weight: 400;
}

.text-small {
    font-size: var(--text-small);
}

.text-xs {
    font-size: var(--text-xs);
}

.text-muted {
    color: var(--color-text-secondary);
}

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

/* ==========================================================================
   Layout Utilities
   ========================================================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

.section-dark {
    background: var(--color-bg-dark);
    color: var(--color-text-on-dark);
}

.section-alt {
    background: var(--color-bg-secondary);
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

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

.justify-between {
    justify-content: space-between;
}

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

.gap-sm {
    gap: var(--space-sm);
}

.gap-md {
    gap: var(--space-md);
}

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

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

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

/* ==========================================================================
   Section Label (Pill Badge — like jenjang)
   ========================================================================== */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--text-small);
    font-weight: 500;
    letter-spacing: 0.3px;
    color: var(--color-text-secondary);
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
    border: 1px solid var(--color-border);
    background: var(--color-bg-primary);
    margin-bottom: var(--space-md);
}

.section-dark .section-label {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    font-family: var(--font-body);
    font-size: var(--text-small);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
    height: 40px;
}

.btn-primary {
    background: var(--color-black);
    color: #FAF9F5;
}

.btn-primary:hover {
    background: #2C2C2A;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(20, 20, 19, 0.2);
}

.btn-outline {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.btn-outline:hover {
    border-color: var(--color-text-primary);
    background: var(--color-bg-secondary);
}

.btn-white {
    background: #FAF9F5;
    color: var(--color-black);
}

.btn-white:hover {
    background: #F3F1EC;
    transform: translateY(-1px);
}

.btn-ghost-white {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
}

.btn-ghost-white:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.0625rem;
}

/* ==========================================================================
   Animations
   ========================================================================== */
.fade-up {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

.slide-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

.scale-in {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Stagger children animations */
.stagger-children>* {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

.stagger-children.visible>*:nth-child(1) {
    transition-delay: 0s;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(2) {
    transition-delay: 0.08s;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(3) {
    transition-delay: 0.16s;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(4) {
    transition-delay: 0.24s;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(5) {
    transition-delay: 0.32s;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(6) {
    transition-delay: 0.4s;
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   PROMO BANNER
   ========================================================================== */
.promo-banner {
    background: linear-gradient(90deg, #141413 0%, #2C2B28 100%);
    color: #fff;
    text-align: center;
    padding: 0.6rem 0;
    font-size: 0.85rem;
    z-index: 101;
    position: relative;
}

.promo-banner p {
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.promo-banner span {
    color: rgba(255, 255, 255, 0.85);
}

.promo-banner-link {
    color: #fff;
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: opacity 0.2s ease;
}

.promo-banner-link:hover {
    opacity: 0.8;
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 200;
    background: rgba(250, 249, 245, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--color-border-light);
    transition: transform 0.4s var(--ease-out);
    padding: 0.6rem 0;
}

.header.hide {
    transform: translateY(-100%);
}

.logo-img {
    height: 32px;
    width: auto;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-link {
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0;
    color: var(--color-text-primary);
    transition: color var(--transition-base);
    position: relative;
    padding: 0.5rem 0.75rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text-secondary);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Language Toggle (like jenjang EN/ID) */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: transparent;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-body);
    color: var(--color-text-secondary);
    height: 36px;
}

.lang-toggle:hover {
    border-color: var(--color-text-primary);
    background: var(--color-bg-secondary);
}

.lang-toggle .globe-icon {
    width: 16px;
    height: 16px;
}

/* Hamburger */
.hamburger-btn {
    display: none;
    position: relative;
    width: 28px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 200;
}

.hamburger-btn span {
    display: block;
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
        opacity 0.25s ease,
        top 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.hamburger-btn span:nth-child(1) {
    top: 0;
}

.hamburger-btn span:nth-child(2) {
    top: 9px;
}

.hamburger-btn span:nth-child(3) {
    top: 18px;
}

/* Active state — animate to X */
.hamburger-btn.active span:nth-child(1) {
    top: 9px;
    transform: rotate(45deg);
}

.hamburger-btn.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger-btn.active span:nth-child(3) {
    top: 9px;
    transform: rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--color-bg-primary);
    z-index: 150;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-nav-link {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text-primary);
}

/* ==========================================================================
   1. HERO SECTION
   ========================================================================== */
.hero {
    padding: 6rem 0 5rem;
    position: relative;
    overflow: hidden;
}

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

.hero-content {
    max-width: 560px;
    position: relative;
    z-index: 1;
}

.hero-content .text-h1 {
    margin-bottom: 1.5rem;
}

.hero-content .hero-desc {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 480px;
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-social-proof {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-avatars {
    display: flex;
}

.hero-avatars .avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #FAF9F5;
    background: var(--color-bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    object-fit: cover;
}

.hero-avatars .avatar:not(:first-child) {
    margin-left: -10px;
}

.hero-social-text {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
}

.hero-social-text strong {
    color: var(--color-text-primary);
    font-weight: 500;
}

/* Hero visual — floating cards + concentric circles (jenjang-style) */
.hero-visual {
    position: relative;
    height: 480px;
}

/* Concentric circles background */
.hero-circles {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.hero-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.06);
    background: rgba(0, 0, 0, 0.015);
}

.hero-circle:nth-child(1) {
    width: 800px;
    height: 800px;
    border-color: rgba(0, 0, 0, 0.03);
    background: rgba(0, 0, 0, 0.005);
    filter: blur(8px);
}

.hero-circle:nth-child(2) {
    width: 650px;
    height: 650px;
    border-color: rgba(0, 0, 0, 0.05);
    background: rgba(0, 0, 0, 0.01);
    filter: blur(4px);
}

.hero-circle:nth-child(3) {
    width: 500px;
    height: 500px;
    border-color: rgba(0, 0, 0, 0.07);
    background: rgba(0, 0, 0, 0.015);
    filter: blur(2px);
}

.hero-circle:nth-child(4) {
    width: 350px;
    height: 350px;
    border-color: rgba(0, 0, 0, 0.09);
    background: rgba(0, 0, 0, 0.02);
    filter: blur(0px);
}

.hero-float-card {
    position: absolute;
    background: var(--color-bg-primary);
    border-radius: var(--card-radius);
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    font-size: var(--text-small);
    animation: float-gentle 6s ease-in-out infinite;
    border: 1px solid var(--color-border-light);
}

.hero-float-card .card-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.hero-float-card:nth-child(1) {
    top: 5%;
    right: 10%;
    animation-delay: 0s;
}

.hero-float-card:nth-child(1) .card-icon {
    background: #EBE8E2;
}

.hero-float-card:nth-child(2) {
    top: 30%;
    left: 0;
    animation-delay: 1s;
}

.hero-float-card:nth-child(2) .card-icon {
    background: #E3E0D9;
}

.hero-float-card:nth-child(3) {
    bottom: 25%;
    right: 5%;
    animation-delay: 2s;
}

.hero-float-card:nth-child(3) .card-icon {
    background: #EEECe6;
}

.hero-float-card:nth-child(4) {
    bottom: 5%;
    left: 15%;
    animation-delay: 3s;
}

.hero-float-card:nth-child(4) .card-icon {
    background: #E6E3DC;
}

@keyframes float-gentle {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-12px);
    }
}

/* ==========================================================================
   2. TRUST BAR
   ========================================================================== */
.trust-bar {
    padding: 2.5rem 0;
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
    overflow: hidden;
}

.trust-bar-label {
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 1.5rem;
}

.marquee {
    display: flex;
    overflow: hidden;
    white-space: nowrap;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    animation: marquee 30s linear infinite;
}

.marquee-content span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-muted);
    opacity: 0.6;
    white-space: nowrap;
}

.marquee-content .dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-text-muted);
    opacity: 0.3;
    flex-shrink: 0;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ==========================================================================
   3. PROBLEM / AGITASI
   ========================================================================== */
.problem-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: start;
}

.problem-sticky {
    position: sticky;
    top: 120px;
}

.problem-cards {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.problem-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    padding: 1.5rem;
    transition: all var(--transition-base);
    position: sticky;
    margin-bottom: 1.25rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    z-index: 1;
}

.problem-card:nth-child(1) {
    top: 100px;
    z-index: 1;
}

.problem-card:nth-child(2) {
    top: 116px;
    z-index: 2;
}

.problem-card:nth-child(3) {
    top: 132px;
    z-index: 3;
}

.problem-card:nth-child(4) {
    top: 148px;
    z-index: 4;
}

.problem-card:hover {
    border-color: var(--color-text-primary);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.problem-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.problem-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: #fef2f2;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #dc2626;
    flex-shrink: 0;
}

.problem-card h4 {
    font-size: 1.125rem;
    font-weight: 500;
}

.problem-card p {
    color: var(--color-text-secondary);
    font-size: var(--text-small);
    line-height: 1.6;
}

/* ==========================================================================
   4. SOLUSI OVERVIEW
   ========================================================================== */
.solusi-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-lg);
}

.solusi-header p {
    color: var(--color-text-secondary);
    font-size: 1.0625rem;
    line-height: 1.7;
    margin-top: 1rem;
}

.solusi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.solusi-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-base);
}

.solusi-card:hover {
    border-color: var(--color-text-primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.solusi-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--color-bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1.25rem;
}

.solusi-card h4 {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.solusi-card p {
    color: var(--color-text-secondary);
    font-size: var(--text-small);
    line-height: 1.6;
}

/* ==========================================================================
   5. SERVICES / FEATURES — Tabbed Layout (jenjang-style)
   ========================================================================== */
/* Scroll-hijack services section */
#services {
    padding-bottom: 0;
}

.features-scroll-spacer {
    position: relative;
}

.features-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 3rem;
    align-items: start;
    width: 100%;
}

.features-tabs {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.feature-tab {
    padding: 1.25rem 1.5rem;
    font-size: 1.0625rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    border: none;
    background: transparent;
    text-align: left;
    border-radius: 12px;
    transition: all var(--transition-base);
    font-family: var(--font-body);
    position: relative;
}

.feature-tab:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-secondary);
}

.feature-tab.active {
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--color-border);
}

.feature-tab.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 24px;
    background: var(--color-black);
    border-radius: 0 3px 3px 0;
}

.feature-panels {
    position: relative;
    min-height: 420px;
}

.feature-panel {
    background: var(--color-bg-secondary);
    border-radius: 20px;
    padding: 2.5rem;
    min-height: 420px;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.feature-panel.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    position: relative;
}

.feature-panel.exit-up {
    opacity: 0;
    transform: translateY(-20px);
}

.feature-panel.exit-down {
    opacity: 0;
    transform: translateY(20px);
}

@keyframes fadeInPanel {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

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

.feature-panel h3 {
    font-size: var(--text-h3);
    margin-bottom: 1rem;
}

.feature-panel p {
    color: var(--color-text-secondary);
    font-size: 1.0625rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    max-width: 520px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: var(--text-small);
    font-weight: 500;
    color: var(--color-text-primary);
}

.feature-list li::before {
    content: '✓';
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 500;
    flex-shrink: 0;
    border: 1px solid var(--color-border);
}

.feature-panel .btn {
    margin-top: 0.5rem;
}

/* ==========================================================================
   6. PROCESS
   ========================================================================== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    counter-reset: process-counter;
}

.process-step {
    text-align: center;
    padding: 2rem 1rem;
    position: relative;
}

.process-number {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-bg-dark);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 500;
    margin: 0 auto 1.25rem;
}

.process-step h4 {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.process-step p {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Connector line */
.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 3.25rem;
    right: -1rem;
    width: 2rem;
    height: 2px;
    background: var(--color-border);
}

/* ==========================================================================
   7. PORTFOLIO / SELECTED WORK
   ========================================================================== */
.portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--space-lg);
}

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

.portfolio-card {
    border-radius: var(--card-radius);
    overflow: hidden;
    cursor: pointer;
    position: relative;
    background: var(--color-bg-secondary);
    transition: all var(--transition-base);
}

.portfolio-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.portfolio-card img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.portfolio-card:hover img {
    transform: scale(1.03);
}

.portfolio-card-info {
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.portfolio-card-info h4 {
    font-size: 1.125rem;
    font-weight: 500;
}

.portfolio-card-info span {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
}

.portfolio-card-info .arrow {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.portfolio-card:hover .arrow {
    background: var(--color-black);
    color: var(--color-white);
}

/* ==========================================================================
   8. RESULTS / IMPACT (Stats)
   ========================================================================== */
.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.result-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    border-radius: var(--card-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    transition: all var(--transition-base);
}

.result-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.07);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 500;
    letter-spacing: -2px;
    line-height: 1;
    display: inline;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 500;
}

.result-card .stat-label {
    font-size: var(--text-small);
    color: var(--color-text-on-dark-muted);
    margin-top: 0.5rem;
    font-weight: 500;
}

.result-card .stat-desc {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.4);
    margin-top: 0.25rem;
}

/* ==========================================================================
   9. TESTIMONIALS — Carousel
   ========================================================================== */
.testimonials-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-lg);
}

.carousel-wrapper {
    position: relative;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s var(--ease-out);
}

.testimonial-slide {
    min-width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 0 0.5rem;
}

.testimonial-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    padding: 2rem;
}

.testimonial-stars {
    display: flex;
    gap: 2px;
    margin-bottom: 1rem;
    color: #facc15;
    font-size: 0.875rem;
}

.testimonial-card blockquote {
    font-size: var(--text-small);
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    flex-shrink: 0;
}

.testimonial-author-info h5 {
    font-size: var(--text-small);
    font-weight: 500;
}

.testimonial-author-info span {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.carousel-nav {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2.5rem;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: var(--color-border);
    cursor: pointer;
    transition: all var(--transition-base);
    padding: 0;
}

.carousel-dot.active {
    background: var(--color-black);
    width: 28px;
    border-radius: 5px;
}

/* Testimonial Marquee */
.testimonial-marquee {
    overflow: hidden;
    width: 100%;
    mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
    padding: 1rem 0;
}

.testimonial-marquee-track {
    display: flex;
    gap: 1.5rem;
    animation: testimonialMarquee 40s linear infinite;
    width: max-content;
}

.testimonial-marquee-track:hover {
    animation-play-state: paused;
}

.testimonial-marquee .testimonial-card {
    min-width: 380px;
    max-width: 380px;
    flex-shrink: 0;
}

@keyframes testimonialMarquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ==========================================================================
   10. WHY CHOOSE US
   ========================================================================== */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.why-card {
    padding: 2rem;
    border-radius: var(--card-radius);
    border: 1px solid var(--color-border);
    background: var(--color-bg-primary);
    transition: all var(--transition-base);
}

.why-card:hover {
    border-color: var(--color-text-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.why-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--color-bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
}

.why-card h4 {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.why-card p {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   11. PRICING CTA
   ========================================================================== */
.pricing-cta-card {
    background: var(--color-bg-dark);
    border-radius: 24px;
    padding: 4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    color: var(--color-text-on-dark);
    position: relative;
    overflow: hidden;
}

.pricing-cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.pricing-content h2 {
    margin-bottom: 1rem;
}

.pricing-content p {
    color: var(--color-text-on-dark-muted);
    font-size: 1.0625rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: var(--text-small);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
}

.pricing-features li::before {
    content: '✓';
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    flex-shrink: 0;
}

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

.pricing-amount {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-on-dark-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 500;
    letter-spacing: -1px;
    margin-bottom: 0.25rem;
}

.pricing-unit {
    font-size: var(--text-small);
    color: var(--color-text-on-dark-muted);
    margin-bottom: 2rem;
}

.pricing-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* ==========================================================================
   12. FAQ — Bordered Accordion (jenjang-style)
   ========================================================================== */
.faq-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.faq-sticky {
    position: sticky;
    top: 120px;
}

.faq-list {
    display: flex;
    flex-direction: column;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
    border-top: 1px solid var(--color-border);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 1.0625rem;
    font-weight: 500;
    color: var(--color-text-primary);
    text-align: left;
    gap: 1rem;
}

.faq-question .faq-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1.5px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    transition: all var(--transition-base);
    color: var(--color-text-secondary);
}

.faq-item.active .faq-icon {
    background: var(--color-black);
    border-color: var(--color-black);
    color: var(--color-white);
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 0 1.5rem;
}

.faq-answer p {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ==========================================================================
   13. FINAL CTA
   ========================================================================== */
.final-cta {
    text-align: center;
    padding: 6rem 0;
}

.final-cta .text-h2 {
    margin-bottom: 1rem;
}

.final-cta .cta-desc {
    font-size: 1.0625rem;
    color: var(--color-text-on-dark-muted);
    max-width: 560px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.final-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.final-cta .trust-note {
    margin-top: 2rem;
    font-size: var(--text-small);
    color: var(--color-text-on-dark-muted);
}

/* ==========================================================================
   14. MEGA FOOTER
   ========================================================================== */
.mega-footer {
    background: var(--color-bg-secondary);
    padding: 5rem 0 2rem;
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-top: 1rem;
    max-width: 300px;
}

.footer-col h5 {
    font-size: var(--text-small);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.25rem;
    color: var(--color-text-primary);
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col a {
    font-size: var(--text-small);
    color: var(--color-text-secondary);
    transition: color var(--transition-base);
}

.footer-col a:hover {
    color: var(--color-text-primary);
}

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--color-black);
    color: var(--color-white);
}

.footer-divider {
    height: 1px;
    background: var(--color-border);
    margin-bottom: 2rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    transition: color var(--transition-base);
}

.footer-bottom-links a:hover {
    color: var(--color-text-primary);
}

/* ==========================================================================
   PROJECT MODAL (keep existing)
   ========================================================================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: stretch;
    justify-content: center;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: #111;
    width: 100%;
    height: 100%;
    overflow-y: auto;
    position: relative;
    display: flex;
    transform: scale(0.97);
    transition: transform 0.3s var(--ease-out);
}

.modal.active .modal-content {
    transform: scale(1);
}

/* Left sidebar with project info */
.modal-sidebar {
    width: 320px;
    min-width: 320px;
    height: 100vh;
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 2.5rem 2rem;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    background: #111;
    z-index: 10;
}

.modal-sidebar-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.modal-sidebar-category {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    padding: 0.25rem 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 99px;
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.modal-sidebar-info h2 {
    font-size: 1.5rem;
    font-weight: 500;
    color: #fff;
    margin: 0;
    line-height: 1.3;
}

.modal-sidebar-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
    line-height: 1.7;
}

.close-modal {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    transition: all var(--transition-base);
}

.close-modal:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

/* Right scrollable image gallery */
.modal-gallery {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0;
}

.modal-gallery img {
    width: 100%;
    display: block;
}

/* ==========================================================================
   PROJECTS PAGE — Hero, Filters, Card Styles
   ========================================================================== */
.portfolio-hero {
    padding-top: 2rem;
    padding-bottom: 1rem;
}

/* Filter Tabs */
.portfolio-filter {
    display: inline-flex;
    gap: 0.5rem;
    padding: 0.35rem;
    background: var(--color-bg-secondary);
    border-radius: 100px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    border: none;
    background: transparent;
    border-radius: 100px;
    font-size: var(--text-small);
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.filter-btn:hover {
    color: var(--color-text-primary);
}

.filter-btn.active {
    background: var(--color-black);
    color: var(--color-white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Project Cards (projects.html) */
.project-card {
    border-radius: var(--card-radius);
    overflow: hidden;
    cursor: pointer;
    position: relative;
    background: var(--color-bg-secondary);
    transition: all 0.4s var(--ease-out);
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.card-image-wrapper {
    overflow: hidden;
    position: relative;
}

.card-img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

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

.card-info {
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-info.glass-effect {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.btn-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.project-card:hover .btn-icon {
    background: var(--color-black);
    color: var(--color-white);
}

/* Filter animation */
.project-card.filter-hidden {
    display: none;
}

/* ==========================================================================
   Responsive — Tablet (1024px)
   ========================================================================== */
@media (max-width: 1024px) {
    :root {
        --text-h1: 2.75rem;
        --text-h2: 2rem;
        --space-section: 5rem;
    }

    .features-layout {
        grid-template-columns: 1fr;
    }

    .features-tabs {
        flex-direction: row;
        overflow-x: auto;
        gap: 0.5rem;
        -webkit-overflow-scrolling: touch;
    }

    .feature-tab {
        white-space: nowrap;
        padding: 0.75rem 1.25rem;
        font-size: var(--text-small);
    }

    .feature-tab.active::before {
        display: none;
    }

    .pricing-cta-card {
        grid-template-columns: 1fr;
        padding: 3rem 2rem;
    }
}

/* ==========================================================================
   Responsive — Mobile (768px)
   ========================================================================== */
@media (max-width: 768px) {

    /* Promo Banner Mobile */
    .promo-banner {
        padding: 0.5rem 1rem;
    }

    .promo-banner p {
        gap: 0.25rem;
    }

    .promo-banner-link {
        display: inline;
    }

    /* Header Mobile — Logo left, lang toggle + hamburger right, CTA hidden */
    .header {
        padding: 0.65rem 0;
    }

    .logo-img {
        height: 28px;
    }

    .nav-right {
        gap: 0.5rem;
    }

    .nav-right .btn-contact-header {
        display: none;
    }

    .lang-toggle {
        padding: 0.25rem 0.5rem;
        font-size: 0.8rem;
    }

    .desktop-nav {
        display: none;
    }

    .hamburger-btn {
        display: flex;
    }

    .mobile-menu {
        display: flex;
    }

    :root {
        --text-h1: 2.75rem;
        --text-h2: 1.75rem;
        --text-h3: 1.375rem;
        --space-section: 4rem;
        --container-padding: 1.25rem;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    /* Hero */
    .hero {
        padding: 5rem 0 4rem;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-visual {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%) !important;
        width: 100vw;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0;
        opacity: 0.6 !important;
        pointer-events: none;
        z-index: 0;
        transition: none !important;
    }

    .hero-circles {
        position: relative;
        width: 100%;
        height: 100%;
    }

    .hero-float-card {
        display: none;
    }

    .hero-cta-group {
        flex-direction: column;
    }

    .hero-cta-group .btn {
        width: 100%;
    }

    /* Problem */
    .problem-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .problem-sticky {
        position: static;
    }

    /* Solusi */
    .solusi-grid {
        grid-template-columns: 1fr;
    }

    /* Process */
    .process-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }

    .process-step:not(:last-child)::after {
        display: none;
    }

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

    .portfolio-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    /* Results */
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .stat-suffix {
        font-size: 1.75rem;
    }

    /* Testimonials */
    .testimonial-marquee .testimonial-card {
        min-width: 320px;
        max-width: 320px;
    }

    /* Why Choose Us */
    .why-grid {
        grid-template-columns: 1fr;
    }

    /* FAQ */
    .faq-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .faq-sticky {
        position: static;
    }

    /* Final CTA */
    .final-cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .final-cta-buttons .btn {
        width: 100%;
        max-width: 320px;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

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

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

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

/* ==========================================================================
   Scroll Lock
   ========================================================================== */
body.no-scroll {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

/* ==========================================================================
   Mobile Modal Fixes
   ========================================================================== */
@media (max-width: 768px) {
    .modal {
        padding: 0;
    }

    .modal-content {
        width: 100%;
        height: 100%;
        max-height: 100dvh;
        border-radius: 0;
        margin: 0;
        transform: none !important;
        flex-direction: column;
        overflow-y: scroll;
        -webkit-overflow-scrolling: touch;
    }

    .modal-sidebar {
        width: 100%;
        min-width: 100%;
        height: auto;
        position: relative;
        padding: 1.5rem;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .modal-sidebar-info h2 {
        font-size: 1.2rem;
    }

    .modal-gallery {
        overflow-y: visible;
    }
}