/* =========================================================
   Sesa Yazılım — Stylesheet
   Design system: Corporate & serious, premium palette
   ========================================================= */

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

:root {
    /* Brand */
    --primary: #0F2A47;
    --primary-deep: #0A1F36;
    --primary-soft: #1B3A5C;
    --accent: #00A8A8;
    --accent-soft: #4ECDC4;
    --accent-deep: #008B8B;
    --gold: #F59E0B;
    --gold-soft: #FBBF24;

    /* Neutrals */
    --bg: #FFFFFF;
    --bg-alt: #F7FAFC;
    --bg-dark: #0F2A47;
    --text: #1A2332;
    --text-mute: #5A6470;
    --text-soft: #86909E;
    --text-primary: var(--primary);
    --text-heading: var(--primary-deep);
    --border: #E5E9F0;
    --border-soft: #F0F2F6;

    /* Effects */
    --shadow-sm: 0 1px 2px rgba(15, 42, 71, 0.06);
    --shadow: 0 4px 12px rgba(15, 42, 71, 0.08);
    --shadow-md: 0 8px 24px rgba(15, 42, 71, 0.1);
    --shadow-lg: 0 16px 48px rgba(15, 42, 71, 0.14);
    --shadow-accent: 0 8px 28px rgba(0, 168, 168, 0.25);
    --shadow-gold: 0 8px 28px rgba(245, 158, 11, 0.3);

    /* Radii */
    --r-sm: 6px;
    --r: 10px;
    --r-md: 14px;
    --r-lg: 20px;
    --r-xl: 28px;

    /* Spacing */
    --sp-1: 0.25rem;
    --sp-2: 0.5rem;
    --sp-3: 0.75rem;
    --sp-4: 1rem;
    --sp-5: 1.5rem;
    --sp-6: 2rem;
    --sp-7: 3rem;
    --sp-8: 4rem;
    --sp-9: 6rem;

    /* Components */
    --header-bg: rgba(255, 255, 255, 0.95);
    --card-bg: rgba(255, 255, 255, 0.85);
    --card-border: rgba(255, 255, 255, 0.6);

    /* Type */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Poppins', 'Inter', sans-serif;

    /* Layout */
    --container: 1200px;
    --header-h: 100px;
}

[data-theme="dark"] {
    --bg: #0A1118;
    --bg-alt: #0F1722;
    --bg-dark: #070C11;
    --text: #F1F5F9;
    --text-mute: #94A3B8;
    --text-soft: #64748B;
    --text-primary: #60A5FA;
    --text-heading: #F8FAFC;
    --border: #1E293B;
    --border-soft: #0F1722;
    --accent-deep: #4FD1C5;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.6);

    --header-bg: rgba(10, 17, 24, 0.95);
    --card-bg: rgba(15, 23, 34, 0.85);
    --card-border: rgba(30, 41, 59, 0.6);
}

[data-theme="dark"] .logo__img {
    filter: brightness(0) invert(1);
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

/* -------- Corporate Page Transitions & Top Progress Bar -------- */
.page-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--accent) 0%, #00d2d2 50%, var(--gold) 100%);
    box-shadow: 0 0 12px rgba(0, 168, 168, 0.8), 0 0 4px rgba(245, 158, 11, 0.5);
    z-index: 999999;
    pointer-events: none;
    opacity: 0;
    transition: width 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}

.page-progress-bar.is-active {
    opacity: 1;
}

.page-progress-bar.is-finished {
    width: 100% !important;
    opacity: 0;
    transition: width 0.15s ease-out, opacity 0.35s ease-out 0.15s;
}

/* Award-Winning Architectural Page Curtain & Motion Stage */
.page-curtain {
    position: fixed;
    inset: 0;
    z-index: 99999;
    pointer-events: none;
    overflow: hidden;
    visibility: hidden;
}

.page-curtain.is-active {
    visibility: visible;
    pointer-events: auto;
}

/* Layer 1: Radiant Edge (Cyan & Gold Gradient Accent Blade) */
.page-curtain__layer--accent {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent) 0%, #00d2d2 40%, var(--gold) 100%);
    box-shadow: 0 -10px 40px rgba(0, 168, 168, 0.45);
    transform: translateY(100%);
    z-index: 1;
    will-change: transform;
}

/* Layer 2: Rich Executive Navy Primary Stage */
.page-curtain__layer--primary {
    position: absolute;
    inset: 0;
    background: var(--primary-deep, #0A1F36);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(100%);
    z-index: 2;
    will-change: transform;
}

/* Brand Emblem inside the curtain */
.page-curtain__brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    opacity: 0;
    transform: scale(0.9) translateY(12px);
    transition: opacity 0.25s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 3;
}

.page-curtain__logo-wrap {
    width: 68px;
    height: 68px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(14px);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 28px rgba(0, 168, 168, 0.35);
}

.page-curtain__logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.page-curtain__title {
    font-family: var(--font-display);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.page-curtain__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
    animation: curtainDotPulse 0.9s infinite alternate;
}

@keyframes curtainDotPulse {
    0% { transform: scale(0.8); opacity: 0.5; }
    100% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 16px var(--accent); }
}

/* --- Curtain Sweep States --- */

/* 1. Enter (Sweep Up to Cover) */
.page-curtain.is-entering .page-curtain__layer--accent {
    transform: translateY(0%);
    transition: transform 0.33s cubic-bezier(0.77, 0, 0.175, 1);
}

.page-curtain.is-entering .page-curtain__layer--primary {
    transform: translateY(0%);
    transition: transform 0.36s cubic-bezier(0.77, 0, 0.175, 1) 0.03s;
}

.page-curtain.is-entering .page-curtain__brand {
    opacity: 1;
    transform: scale(1) translateY(0);
    transition-delay: 0.14s;
}

/* 2. Leave (Sweep Up to Reveal New Page) */
.page-curtain.is-leaving .page-curtain__layer--accent {
    transform: translateY(-100%);
    transition: transform 0.36s cubic-bezier(0.77, 0, 0.175, 1);
}

.page-curtain.is-leaving .page-curtain__layer--primary {
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1) 0.03s;
}

.page-curtain.is-leaving .page-curtain__brand {
    opacity: 0;
    transform: scale(0.95) translateY(-14px);
    transition: opacity 0.18s ease, transform 0.22s ease;
}

/* --- Main Content Reveal Animation --- */
.main-content {
    transition: opacity 0.25s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.main-content.content-enter {
    animation: mainContentGlide 0.46s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes mainContentGlide {
    0% {
        opacity: 0.4;
        transform: translateY(24px) scale(0.985);
        filter: blur(4px);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--accent-deep);
}

h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text);
    letter-spacing: -0.02em;
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* -------- Utilities -------- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--sp-5);
    transition: max-width 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.text-accent { color: var(--accent); }
.text-gold { color: var(--gold); }
.text-primary { color: var(--text-primary); }

/* -------- Buttons -------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    padding: 0.85rem 1.6rem;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--r);
    transition: all 0.25s ease;
    cursor: pointer;
    border: 2px solid transparent;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.btn--primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--text-primary);
}

.btn--primary:hover {
    background: var(--primary-deep);
    border-color: var(--primary-deep);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--gold {
    background: var(--gold);
    color: #fff;
    border-color: var(--gold);
}

.btn--gold:hover {
    background: #D97706;
    border-color: #D97706;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

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

.btn--ghost:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn--ghost-light {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.4);
}

.btn--ghost-light:hover {
    background: var(--bg);
    color: var(--text-primary);
    border-color: #fff;
}

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

/* -------- Header -------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-soft);
}

.header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--header-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.header.scrolled::before {
    opacity: 1;
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo__img {
    height: 80px;
    width: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--sp-6);
}

.nav__list {
    display: flex;
    gap: var(--sp-6);
    align-items: center;
}

.nav__link {
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.2s;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.25s ease;
}

.nav__link:hover,
.nav__link.active {
    color: var(--text-primary);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.theme-toggle {
    background: transparent;
    border: none;
    color: var(--text);
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-2);
    border-radius: 50%;
    transition: background-color 0.2s, color 0.2s;
    margin-left: var(--sp-2);
}

.theme-toggle:hover {
    background-color: var(--border-soft);
    color: var(--accent);
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
}

.nav__cta {
    padding: 0.6rem 1.3rem;
    font-size: 0.9rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* -------- Marquee / Trust strip -------- */
.marquee {
    background: linear-gradient(135deg, #0F2A47 0%, #1B3A5C 100%);
    padding: var(--sp-4) 0;
    overflow: hidden;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.marquee::before,
.marquee::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 2;
    pointer-events: none;
}

.marquee::before {
    left: 0;
    background: linear-gradient(90deg, #0F2A47 0%, transparent 100%);
}

.marquee::after {
    right: 0;
    background: linear-gradient(270deg, #0F2A47 0%, transparent 100%);
}

.marquee__track {
    display: flex;
    width: max-content;
    animation: marquee-scroll 40s linear infinite;
}

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

.marquee__group {
    display: flex;
    align-items: center;
    gap: var(--sp-5);
    padding-right: var(--sp-5);
}

.marquee__item {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    font-weight: 500;
    white-space: nowrap;
    letter-spacing: 0.02em;
    transition: color 0.2s;
}

.marquee__item:hover {
    color: var(--gold);
}

.marquee__dot {
    color: var(--gold);
    font-size: 0.8rem;
    opacity: 0.7;
}

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

/* -------- Hero -------- */
.hero {
    position: relative;
    padding: calc(var(--header-h) + var(--sp-8)) 0 var(--sp-9);
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0, 168, 168, 0.12) 0%, transparent 60%),
        linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 60%, var(--bg-alt) 100%);
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* Animated gradient mesh background */
.hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero__bg::before,
.hero__bg::after,
.hero__bg .blob {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    will-change: transform;
}

.hero__bg::before {
    width: 480px;
    height: 480px;
    top: -120px;
    left: -120px;
    background: radial-gradient(circle, rgba(0, 168, 168, 0.45) 0%, transparent 70%);
    animation: float-blob 18s ease-in-out infinite;
}

.hero__bg::after {
    width: 520px;
    height: 520px;
    bottom: -160px;
    right: -120px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.35) 0%, transparent 70%);
    animation: float-blob 22s ease-in-out 4s infinite reverse;
}

.hero__bg .blob {
    width: 380px;
    height: 380px;
    top: 30%;
    left: 35%;
    background: radial-gradient(circle, rgba(15, 42, 71, 0.18) 0%, transparent 70%);
    animation: float-blob 25s ease-in-out 8s infinite;
}

/* Subtle grid pattern overlay */
.hero__bg .grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(15, 42, 71, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 42, 71, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, #000 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, #000 30%, transparent 80%);
    pointer-events: none;
}

@keyframes float-blob {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(60px, -40px) scale(1.1); }
    66% { transform: translate(-40px, 60px) scale(0.95); }
}

.hero__container {
    position: relative;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--sp-8);
    align-items: center;
    z-index: 1;
}

.hero__eyebrow {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    background: rgba(0, 168, 168, 0.1);
    color: var(--accent-deep);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: var(--sp-5);
}

.hero__title {
    font-size: clamp(2.4rem, 5.5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--sp-5);
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

.hero__lede {
    font-size: 1.15rem;
    color: var(--text-mute);
    margin-bottom: var(--sp-6);
    max-width: 580px;
    line-height: 1.7;
}

.hero__lede strong {
    color: var(--text-primary);
    font-weight: 600;
}

.hero__cta {
    display: flex;
    gap: var(--sp-4);
    flex-wrap: wrap;
    margin-bottom: var(--sp-7);
}

.hero__badges {
    display: flex;
    gap: var(--sp-7);
    flex-wrap: wrap;
}

.hero__badge {
    display: flex;
    flex-direction: column;
    border-left: 3px solid var(--accent);
    padding-left: var(--sp-4);
}

.hero__badge-num {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.hero__badge-label {
    font-size: 0.85rem;
    color: var(--text-mute);
    margin-top: var(--sp-1);
}

/* Hero visual floating cards */
.hero__visual {
    position: relative;
    height: 480px;
    display: none;
}

@media (min-width: 1024px) {
    .hero__visual { display: block; }
}

.hero__card {
    position: absolute;
    background: var(--card-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: var(--sp-4) var(--sp-5);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-md),
        inset 0 1px 0 var(--card-border);
    border: 1px solid var(--card-border);
    display: flex;
    flex-direction: column;
    min-width: 165px;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
}

.hero__card:hover {
    transform: translateY(-8px) scale(1.04) !important;
    box-shadow:
        0 16px 40px rgba(15, 42, 71, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.hero__card-icon {
    font-size: 1.5rem;
    margin-bottom: var(--sp-2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(0, 168, 168, 0.15) 0%, rgba(0, 168, 168, 0.05) 100%);
    border-radius: var(--r);
}

.hero__card-title {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}

.hero__card-sub {
    font-size: 0.78rem;
    color: var(--text-mute);
    margin-top: 2px;
}

.hero__card--1 {
    top: 5%;
    left: 5%;
    border-top: 3px solid var(--accent);
    animation: float-a 7s ease-in-out infinite;
}

.hero__card--2 {
    top: 35%;
    right: 5%;
    border-top: 3px solid var(--gold);
    animation: float-a 7s ease-in-out 1.75s infinite;
}

.hero__card--3 {
    bottom: 30%;
    left: 0;
    border-top: 3px solid var(--primary);
    animation: float-a 7s ease-in-out 3.5s infinite;
}

.hero__card--4 {
    bottom: 5%;
    right: 18%;
    border-top: 3px solid var(--accent-soft);
    animation: float-a 7s ease-in-out 5.25s infinite;
}

@keyframes float-a {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-14px) rotate(0.5deg); }
}

/* -------- Section base -------- */
.section {
    padding: var(--sp-9) 0;
    transition: padding 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.section__head {
    max-width: 720px;
    margin: 0 auto var(--sp-8);
    text-align: center;
}

.section__eyebrow {
    display: inline-block;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--sp-3);
}

.section__title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    margin-bottom: var(--sp-4);
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.section__lede {
    color: var(--text-mute);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* -------- Services -------- */
.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--sp-5);
}

.service {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--sp-6);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.service:hover {
    border-color: var(--accent);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

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

.service--featured {
    background: linear-gradient(135deg, #0F2A47 0%, #1B3A5C 100%);
    color: #fff;
    border-color: var(--text-primary);
}

.service--featured::before {
    background: var(--gold);
    transform: scaleX(1);
}

.service--featured .service__title,
.service--featured .service__desc {
    color: #fff;
}

.service--featured .service__list li {
    color: rgba(255, 255, 255, 0.85);
}

.service--featured .service__list li::before {
    background: var(--gold);
}

.service--featured .service__icon {
    background: rgba(255, 255, 255, 0.1);
    color: var(--gold);
}

.service__ribbon {
    position: absolute;
    top: var(--sp-4);
    right: -34px;
    background: var(--gold);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 2.5rem;
    transform: rotate(45deg);
    letter-spacing: 0.05em;
}

.service__icon {
    width: 56px;
    height: 56px;
    background: rgba(0, 168, 168, 0.1);
    color: var(--accent);
    border-radius: var(--r);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--sp-4);
    transition: all 0.3s;
}

.service__icon svg {
    width: 28px;
    height: 28px;
}

.service:hover .service__icon {
    background: var(--accent);
    color: #fff;
    transform: scale(1.05);
}

.service__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--sp-3);
}

.service__desc {
    color: var(--text-mute);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--sp-4);
}

.service__list {
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
}

.service__list li {
    font-size: 0.9rem;
    color: var(--text-mute);
    padding-left: var(--sp-5);
    position: relative;
}

.service__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
}

/* -------- İzibiz Bölümü -------- */
.izibiz {
    background: linear-gradient(135deg, #0F2A47 0%, #1B3A5C 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.izibiz::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 168, 168, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.izibiz::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.izibiz__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--sp-8);
    align-items: center;
    position: relative;
    z-index: 1;
}

.izibiz__content .section__eyebrow {
    color: var(--gold);
}

.izibiz__content .section__title {
    color: #fff;
}

.izibiz__content .section__lede {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--sp-6);
}

.izibiz__content .section__lede strong {
    color: var(--gold);
    font-weight: 600;
}

.izibiz__features {
    display: flex;
    flex-direction: column;
    gap: var(--sp-5);
    margin-bottom: var(--sp-6);
}

.izibiz__feature {
    display: flex;
    gap: var(--sp-4);
    align-items: flex-start;
}

.izibiz__feature-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.izibiz__feature h4 {
    color: #fff;
    font-size: 1.05rem;
    margin-bottom: var(--sp-1);
}

.izibiz__feature p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

.izibiz__badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--sp-4);
}

.izibiz__badge-inner {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold) 0%, #D97706 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 0 60px rgba(245, 158, 11, 0.4);
    position: relative;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 60px rgba(245, 158, 11, 0.4); }
    50% { box-shadow: 0 0 80px rgba(245, 158, 11, 0.6); }
}

.izibiz__badge-mark {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0.05em;
}

.izibiz__badge-text {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: var(--sp-2);
}

.izibiz__badge-seal {
    position: absolute;
    bottom: 30px;
    right: 30px;
    width: 36px;
    height: 36px;
    background: var(--bg);
    color: var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: var(--shadow);
}

.izibiz__badge-caption {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.05em;
    text-align: center;
}

/* -------- Hakkımızda -------- */
.about {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--sp-8);
    align-items: center;
}

.about__visual {
    position: relative;
    min-height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about__glow-orb {
    position: absolute;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(0, 168, 168, 0.25) 0%, rgba(245, 158, 11, 0.15) 50%, transparent 70%);
    border-radius: 50%;
    filter: blur(50px);
    pointer-events: none;
    z-index: 0;
}

.about__dashboard {
    position: relative;
    z-index: 1;
    width: 100%;
    background: linear-gradient(145deg, #0A1E34 0%, #0F2A47 60%, #153252 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--r-xl);
    padding: var(--sp-5);
    box-shadow: 0 20px 50px rgba(10, 30, 52, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.05);
    color: #fff;
    overflow: hidden;
}

[data-theme="dark"] .about__dashboard {
    background: linear-gradient(145deg, #060F1A 0%, #0B192A 60%, #102238 100%);
    border-color: rgba(255, 255, 255, 0.08);
}

.about__dash-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--sp-4);
    margin-bottom: var(--sp-4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.about__dash-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: #CBD5E1;
}

.about__status-dot {
    width: 9px;
    height: 9px;
    background: #10B981;
    border-radius: 50%;
    box-shadow: 0 0 10px #10B981;
    animation: blink-dot 2s infinite ease-in-out;
}

@keyframes blink-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

.about__dash-tag {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    background: rgba(0, 168, 168, 0.15);
    color: #4ECDC4;
    border: 1px solid rgba(0, 168, 168, 0.3);
    border-radius: 100px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.about__dash-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
}

.about__dash-tile {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--r-md);
    padding: var(--sp-4);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
    position: relative;
    overflow: hidden;
}

.about__dash-tile:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 168, 168, 0.4);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.about__tile-icon {
    font-size: 1.5rem;
    line-height: 1;
    margin-bottom: 0.2rem;
}

.about__tile-num {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-display);
    color: #fff;
    line-height: 1.1;
    letter-spacing: -0.02em;
    display: block;
}

.about__dash-tile:nth-child(1) .about__tile-num { color: var(--gold-soft); }
.about__dash-tile:nth-child(2) .about__tile-num { color: #4ECDC4; }
.about__dash-tile:nth-child(3) .about__tile-num { color: #60A5FA; }
.about__dash-tile:nth-child(4) .about__tile-num { color: #34D399; }

.about__tile-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.35;
    display: block;
}

.about__tile-micro {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
    display: block;
    margin-top: 0.15rem;
}

.about__dash-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--sp-2);
    padding-top: var(--sp-4);
    margin-top: var(--sp-4);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.76rem;
    color: rgba(255, 255, 255, 0.65);
}

.about__content p {
    color: var(--text-mute);
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: var(--sp-4);
}

.about__content p strong {
    color: var(--text-primary);
    font-weight: 600;
}

.about__values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--sp-4);
    margin-top: var(--sp-6);
}

.about__value {
    text-align: center;
    padding: var(--sp-4);
    border-radius: var(--r);
    background: var(--bg-alt);
    transition: all 0.3s;
}

.about__value:hover {
    background: var(--bg);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.about__value-icon {
    font-size: 1.8rem;
    margin-bottom: var(--sp-2);
}

.about__value h4 {
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: var(--sp-1);
}

.about__value p {
    font-size: 0.85rem;
    color: var(--text-mute);
    margin: 0;
    line-height: 1.5;
}

/* -------- Referanslar -------- */
.references {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--sp-5);
    margin-bottom: var(--sp-8);
}

.reference {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--sp-6);
    text-align: center;
    transition: all 0.3s;
    position: relative;
}

.reference:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.reference__tag {
    position: absolute;
    top: var(--sp-4);
    right: var(--sp-4);
    background: var(--accent);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.7rem;
    border-radius: 100px;
    letter-spacing: 0.05em;
}

.reference--customer .reference__tag {
    background: var(--gold);
}

.reference__logo {
    width: 160px;
    height: 90px;
    border-radius: var(--r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--sp-4);
    box-shadow: var(--shadow-md);
    background: var(--bg);
    border: 1px solid var(--border);
    padding: var(--sp-3);
    transition: transform 0.25s ease;
    overflow: hidden;
}

.reference__logo:hover {
    transform: scale(1.04);
}

.reference__logo-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.reference__logo--ozde {
    background: linear-gradient(135deg, #0F2A47 0%, #1B3A5C 100%);
    border-color: var(--text-primary);
}

.reference__logo-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
    color: #fff;
}

.reference__logo-mark {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.reference__logo-sub {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.35em;
    margin-top: 4px;
    color: var(--gold);
}

.reference__site {
    margin-top: var(--sp-2);
    margin-bottom: var(--sp-3);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    flex-wrap: wrap;
}

.reference__site-label {
    color: var(--text-mute);
    font-weight: 500;
}

.reference__site a {
    color: var(--accent-deep);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.reference__site a:hover {
    color: var(--accent);
}

.reference__site-note {
    font-size: 0.85rem;
    color: var(--gold);
    background: rgba(245, 158, 11, 0.1);
    padding: 0.15rem 0.5rem;
    border-radius: var(--r-sm);
    font-weight: 500;
}

.reference__name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--sp-3);
}

.reference__desc {
    color: var(--text-mute);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--sp-4);
}

.reference__quote {
    background: linear-gradient(135deg, rgba(0, 168, 168, 0.06) 0%, rgba(15, 42, 71, 0.04) 100%);
    border-left: 3px solid var(--accent);
    padding: var(--sp-4) var(--sp-5);
    border-radius: 0 var(--r) var(--r) 0;
    margin: 0 0 var(--sp-4);
}

.reference--customer .reference__quote {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.06) 0%, rgba(15, 42, 71, 0.04) 100%);
    border-left-color: var(--gold);
}

.reference__quote p {
    font-size: 0.95rem;
    color: var(--text);
    font-style: italic;
    line-height: 1.55;
    margin-bottom: var(--sp-2);
}

.reference__quote cite {
    font-size: 0.82rem;
    color: var(--text-mute);
    font-style: normal;
    font-weight: 600;
}

.reference__link {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: var(--sp-2);
    transition: gap 0.2s ease;
}

.reference--customer .reference__link {
    color: var(--gold);
}

.reference__link:hover {
    gap: var(--sp-3);
}

.trust {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--sp-4);
    padding: var(--sp-6);
    background: var(--bg);
    border-radius: var(--r-lg);
    border: 1px solid var(--border);
}

.trust__item {
    text-align: center;
    padding: var(--sp-3);
    border-right: 1px solid var(--border);
}

.trust__item:last-child {
    border-right: none;
}

.trust__num {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: var(--sp-2);
}

.trust__label {
    font-size: 0.9rem;
    color: var(--text-mute);
}

/* -------- İletişim -------- */
.contact {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: var(--sp-7);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: var(--sp-7);
    box-shadow: var(--shadow);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--sp-5);
}

.contact__item {
    display: flex;
    gap: var(--sp-4);
    align-items: center;
    background: var(--card-bg, rgba(255, 255, 255, 0.7));
    border: 1px solid var(--border);
    padding: 1.1rem 1.4rem;
    border-radius: var(--r-md);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-sm);
}

.contact__item:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    box-shadow: 0 8px 24px rgba(0, 168, 168, 0.12);
}

.contact__icon {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    background: rgba(0, 168, 168, 0.1);
    color: var(--accent);
    border: 1px solid rgba(0, 168, 168, 0.2);
    border-radius: var(--r);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
}

.contact__item:hover .contact__icon {
    background: var(--accent);
    color: #FFFFFF;
    transform: scale(1.05);
}

.contact__icon svg {
    width: 22px;
    height: 22px;
}

.contact__label {
    font-size: 0.8rem;
    color: var(--text-mute);
    margin-bottom: 2px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.contact__value {
    font-size: 1.02rem;
    color: var(--text-heading, var(--primary));
    font-weight: 700;
    display: inline-block;
}

a.contact__value:hover {
    color: var(--accent);
}

/* -------- Form -------- */
.form {
    display: flex;
    flex-direction: column;
    gap: var(--sp-4);
}

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

.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
}

.form__group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
}

.form__group input,
.form__group select,
.form__group textarea {
    font-family: inherit;
    font-size: 0.95rem;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: var(--r);
    background: var(--bg);
    color: var(--text);
    transition: all 0.2s;
    width: 100%;
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 168, 168, 0.15);
}

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

.form__check {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-2);
    font-size: 0.85rem;
    color: var(--text-mute);
    cursor: pointer;
}

.form__check input {
    margin-top: 4px;
    accent-color: var(--accent);
}

.form__check a {
    color: var(--accent);
    text-decoration: underline;
}

.form__status {
    font-size: 0.9rem;
    text-align: center;
    margin-top: var(--sp-2);
    min-height: 24px;
}

.form__status.success {
    color: #10B981;
}

.form__status.error {
    color: #EF4444;
}

/* -------- Footer -------- */
.footer {
    background: var(--primary);
    color: rgba(255, 255, 255, 0.85);
    padding: var(--sp-8) 0 var(--sp-5);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.3fr;
    gap: var(--sp-7);
    margin-bottom: var(--sp-6);
}

.footer__col h4 {
    color: #fff;
    font-size: 1.05rem;
    margin-bottom: var(--sp-4);
}

.footer__col ul {
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
}

.footer__col a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: color 0.2s;
}

.footer__col a:hover {
    color: var(--gold);
}

.footer__col--brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-top: var(--sp-3);
    max-width: 320px;
}

.footer__logo {
    height: 56px;
    background: var(--bg);
    padding: var(--sp-2) var(--sp-3);
    border-radius: var(--r);
}

.footer__contact li {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer__bottom {
    padding-top: var(--sp-5);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--sp-3);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer__legal {
    font-style: italic;
}

/* -------- Floating phone -------- */
.float-phone {
    position: fixed;
    bottom: var(--sp-5);
    right: var(--sp-5);
    width: 56px;
    height: 56px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-accent);
    z-index: 999;
    transition: all 0.3s;
}

.float-phone:hover {
    background: var(--accent-deep);
    color: #fff;
    transform: scale(1.08);
}

.float-phone svg {
    width: 24px;
    height: 24px;
}

/* -------- Responsive -------- */
@media (max-width: 1024px) {
    .hero__container,
    .izibiz__grid,
    .about,
    .contact {
        grid-template-columns: 1fr;
    }

    .hero__visual {
        height: 360px;
    }

    .izibiz__badge {
        order: -1;
    }

    .about__visual {
        height: 360px;
        order: 2;
    }

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

@media (max-width: 768px) {
    :root {
        --header-h: 84px;
    }

    .nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 85%;
        max-width: 360px;
        background: var(--bg);
        flex-direction: column;
        align-items: stretch;
        padding: calc(var(--header-h) + var(--sp-5)) var(--sp-5) var(--sp-5);
        gap: var(--sp-5);
        transform: translateX(100%);
        transition: transform 0.3s ease;
        box-shadow: var(--shadow-lg);
        z-index: 1000;
    }

    .nav.open {
        transform: translateX(0);
    }

    .nav__list {
        flex-direction: column;
        gap: var(--sp-3);
        align-items: stretch;
    }

    .nav__link {
        padding: var(--sp-3) 0;
        font-size: 1.05rem;
        border-bottom: 1px solid var(--border-soft);
        display: block;
    }

    .nav__cta {
        width: 100%;
        margin-top: var(--sp-3);
    }

    .hamburger {
        display: flex;
    }

    .logo__img {
        height: 60px;
    }

    .hero {
        padding-top: calc(var(--header-h) + var(--sp-6));
        min-height: auto;
    }

    .hero__title {
        font-size: 2.2rem;
    }

    .hero__badges {
        gap: var(--sp-4);
    }

    .hero__badge-num {
        font-size: 1.4rem;
    }

    .section {
        padding: var(--sp-7) 0;
    }

    .contact {
        padding: var(--sp-5);
    }

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

    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--sp-5);
    }

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

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

    .trust__item {
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding-bottom: var(--sp-4);
    }

    .trust__item:nth-last-child(-n+2) {
        border-bottom: none;
        padding-bottom: 0;
    }
}

@media (max-width: 480px) {
    .hero__cta {
        flex-direction: column;
        align-items: stretch;
    }

    .hero__cta .btn {
        width: 100%;
    }

    .izibiz__badge-inner {
        width: 200px;
        height: 200px;
    }

    .izibiz__badge-mark {
        font-size: 1.6rem;
    }

    .float-phone {
        width: 50px;
        height: 50px;
        bottom: var(--sp-4);
        right: var(--sp-4);
    }
}

/* -------- Reveal animations -------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* =========================================================
   Corporate Extensions & Rich Components
   ========================================================= */

/* -------- Top Bar -------- */
.topbar {
    background: #0A1B2E;
    color: #CBD5E1;
    font-size: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
    overflow: hidden;
    max-height: 46px;
    z-index: 1002;
}

[data-theme="dark"] .topbar {
    background: #060B11;
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

.header.scrolled .topbar {
    max-height: 0;
    opacity: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.topbar__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
}

.topbar__group {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.topbar__item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: #CBD5E1;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
}

.topbar__item a {
    color: inherit;
}

.topbar__item a:hover {
    color: var(--gold);
}

.topbar__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(0, 168, 168, 0.18);
    border: 1px solid rgba(0, 168, 168, 0.4);
    color: #4ECDC4;
    padding: 0.15rem 0.6rem;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

@media (max-width: 860px) {
    .topbar {
        display: none;
    }
}

/* -------- Hero Trust Pill -------- */
.hero__trust-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(15, 42, 71, 0.06);
    border: 1px solid rgba(15, 42, 71, 0.12);
    padding: 0.35rem 0.9rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--sp-3);
}

[data-theme="dark"] .hero__trust-pill {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
    color: #93C5FD;
}

/* -------- Sectors Grid -------- */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--sp-5);
    margin-top: var(--sp-6);
}

.sector-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--sp-6);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.sector-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.sector-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}

.sector-card:hover::after {
    transform: scaleX(1);
}

.sector-card__header {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    margin-bottom: var(--sp-3);
}

.sector-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--r-md);
    background: rgba(0, 168, 168, 0.1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.sector-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
}

.sector-card__desc {
    color: var(--text-mute);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: var(--sp-4);
    flex-grow: 1;
}

.sector-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: auto;
}

.sector-card__tag {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 100px;
    color: var(--text-mute);
}

/* -------- e-Transformation / İzibiz Roadmap -------- */
.roadmap {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--sp-4);
    margin-top: var(--sp-7);
    position: relative;
}

.roadmap-step {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: var(--sp-5);
    position: relative;
    transition: all 0.3s ease;
}

.roadmap-step:hover {
    border-color: var(--gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.roadmap-step__num {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gold);
    font-family: var(--font-display);
    line-height: 1;
    margin-bottom: var(--sp-2);
}

.roadmap-step__title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: var(--sp-2);
    color: var(--text-primary);
}

.roadmap-step__desc {
    font-size: 0.88rem;
    color: var(--text-mute);
    line-height: 1.5;
}

.izibiz-trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--sp-4);
    margin-top: var(--sp-6);
}

.izibiz-trust-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: var(--sp-4);
    display: flex;
    align-items: flex-start;
    gap: var(--sp-3);
    transition: transform 0.25s ease;
}

.izibiz-trust-card:hover {
    transform: translateY(-3px);
}

.izibiz-trust-card__icon {
    font-size: 1.4rem;
    line-height: 1;
}

.izibiz-trust-card h5 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
    color: var(--text-primary);
}

.izibiz-trust-card p {
    font-size: 0.82rem;
    color: var(--text-mute);
    line-height: 1.4;
}

/* -------- Methodology / Process -------- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--sp-4);
    margin-top: var(--sp-6);
}

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

@media (max-width: 640px) {
    .process-grid {
        grid-template-columns: 1fr;
    }
}

.process-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--sp-5);
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.process-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

.process-card__step {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--font-display);
    margin-bottom: var(--sp-2);
}

.process-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--sp-2);
}

.process-card__desc {
    font-size: 0.86rem;
    color: var(--text-mute);
    line-height: 1.55;
}

/* -------- Case Studies -------- */
.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--sp-5);
    margin-top: var(--sp-6);
}

.case-study {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--sp-6);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    position: relative;
}

.case-study:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.case-study__badge {
    align-self: flex-start;
    padding: 0.25rem 0.75rem;
    background: rgba(15, 42, 71, 0.08);
    color: var(--primary);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: var(--sp-4);
}

[data-theme="dark"] .case-study__badge {
    background: rgba(255, 255, 255, 0.1);
    color: #93C5FD;
}

.case-study__title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--sp-3);
}

.case-study__desc {
    color: var(--text-mute);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: var(--sp-5);
    flex-grow: 1;
}

.case-study__metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-3);
    padding-top: var(--sp-4);
    border-top: 1px solid var(--border-soft);
}

.case-study__metric-val {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1.1;
}

.case-study__metric-lbl {
    font-size: 0.78rem;
    color: var(--text-mute);
    font-weight: 500;
}

/* -------- FAQ Accordion -------- */
.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-4);
    margin-top: var(--sp-6);
    transition: gap 0.4s cubic-bezier(0.16, 1, 0.3, 1), margin-top 0.4s ease;
    will-change: height;
}

@media (max-width: 860px) {
    .faq-grid {
        grid-template-columns: 1fr;
        gap: var(--sp-3);
    }
}

.faq-item {
    position: relative;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    overflow: hidden;
    transform-origin: center top;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.25s ease,
                box-shadow 0.25s ease;
}

.faq-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(105deg, transparent 20%, rgba(0, 168, 168, 0.15) 50%, rgba(218, 165, 32, 0.15) 60%, transparent 80%);
    transform: translateX(-100%);
    pointer-events: none;
    z-index: 2;
}

.faq-item.animate-enter::before {
    animation: faqShimmerBeam 0.85s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes faqShimmerBeam {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.faq-item:hover {
    transform: translateY(-4px) scale(1.008);
    border-color: var(--accent);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08), 0 0 18px rgba(0, 168, 168, 0.14);
}

.faq-item.active {
    border-color: var(--accent);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: var(--sp-4) var(--sp-5);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--sp-3);
    cursor: pointer;
    background: transparent;
    border: none;
    transition: color 0.2s;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 400;
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.2s, border-color 0.2s, color 0.2s;
}

.faq-item:hover .faq-icon {
    border-color: var(--accent);
    background: rgba(0, 168, 168, 0.1);
    color: var(--accent);
    transform: scale(1.15) rotate(90deg);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(0, 168, 168, 0.4);
}

.faq-item.active:hover .faq-icon {
    transform: rotate(45deg) scale(1.15);
}

.faq-answer {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.42s cubic-bezier(0.16, 1, 0.3, 1),
                padding 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.32s ease;
    padding: 0 var(--sp-5);
    color: var(--text-mute);
    font-size: 0.92rem;
    line-height: 1.65;
}

.faq-item.active .faq-answer {
    max-height: 400px;
    opacity: 1;
    padding: 0 var(--sp-5) var(--sp-5) var(--sp-5);
}

/* -------- Modal -------- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-4);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 42, 71, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.modal__content {
    position: relative;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    max-width: 650px;
    width: 100%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    z-index: 1;
    overflow: hidden;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

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

.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sp-4) var(--sp-5);
    border-bottom: 1px solid var(--border);
}

.modal__header h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal__close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--text-mute);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--r-sm);
    transition: color 0.2s, background 0.2s;
}

.modal__close:hover {
    color: var(--text);
    background: var(--bg-alt);
}

.modal__body {
    padding: var(--sp-5);
    overflow-y: auto;
    font-size: 0.9rem;
    color: var(--text-mute);
    line-height: 1.6;
}

.modal__body h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-top: var(--sp-4);
    margin-bottom: var(--sp-2);
}

.modal__body h4:first-child {
    margin-top: 0;
}

.modal__footer {
    padding: var(--sp-4) var(--sp-5);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    background: var(--bg-alt);
}

/* Quick WhatsApp button */
.contact__quick-wa {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #25D366;
    color: #fff;
    padding: 0.75rem 1.4rem;
    border-radius: var(--r);
    font-weight: 600;
    font-size: 0.92rem;
    margin-top: var(--sp-4);
    transition: all 0.25s ease;
}

.contact__quick-wa:hover {
    background: #1EBE5D;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

/* Footer badges */
.footer__badges {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    flex-wrap: wrap;
    margin-top: var(--sp-4);
}

.footer__badge-item {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.02em;
}

.footer__company-info {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.5;
    margin-top: var(--sp-3);
}

/* =========================================================
   Subpage Headers, Breadcrumbs & Detail Layouts
   ========================================================= */

.page-hero {
    position: relative;
    padding: calc(var(--header-h) + var(--sp-7)) 0 var(--sp-7);
    background:
        radial-gradient(ellipse 70% 50% at 50% 0%, rgba(0, 168, 168, 0.12) 0%, transparent 60%),
        linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
    border-bottom: 1px solid var(--border);
    text-align: center;
    overflow: hidden;
}

.page-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.9rem;
    background: rgba(0, 168, 168, 0.1);
    color: var(--accent-deep);
    border: 1px solid rgba(0, 168, 168, 0.2);
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: var(--sp-3);
}

.page-hero__title {
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--sp-3);
    letter-spacing: -0.02em;
}

.page-hero__desc {
    max-width: 720px;
    margin: 0 auto;
    color: var(--text-mute);
    font-size: 1.1rem;
    line-height: 1.65;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--sp-2);
    font-size: 0.85rem;
    color: var(--text-soft);
    margin-top: var(--sp-4);
}

.breadcrumb a {
    color: var(--text-mute);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--accent);
}

.breadcrumb__separator {
    color: var(--text-soft);
    font-size: 0.75rem;
}

.breadcrumb__current {
    color: var(--accent-deep);
    font-weight: 600;
}

/* CTA Banner Modern */
.cta-banner {
    background: linear-gradient(135deg, #091C30 0%, #0F2A47 50%, #15395F 100%);
    border: 1px solid rgba(0, 168, 168, 0.3);
    color: #fff;
    border-radius: var(--r-xl);
    padding: var(--sp-7);
    margin: var(--sp-8) 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(10, 30, 52, 0.25), 0 0 40px rgba(0, 168, 168, 0.1);
}

.cta-banner__glow {
    position: absolute;
    top: -40%;
    right: -10%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(0, 168, 168, 0.25) 0%, rgba(245, 158, 11, 0.12) 50%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
    pointer-events: none;
    z-index: 0;
}

.cta-banner__inner {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--sp-6);
}

.cta-banner__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.85rem;
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--gold-soft);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: var(--sp-3);
}

.cta-banner__badge-dot {
    width: 7px;
    height: 7px;
    background: var(--gold);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--gold);
}

.cta-banner__title {
    font-size: clamp(1.6rem, 3.2vw, 2.2rem);
    color: #fff;
    margin-bottom: var(--sp-2);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.cta-banner__desc {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.02rem;
    max-width: 620px;
    line-height: 1.6;
    margin-bottom: var(--sp-4);
}

.cta-banner__features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-2) var(--sp-4);
}

.cta-banner__feat {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
}

.cta-banner__actions {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
    flex-shrink: 0;
}

.btn--lg {
    padding: 1rem 2rem;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: var(--r-md);
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.3);
}

.cta-banner__phone-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.6rem 1.2rem;
    border-radius: var(--r-md);
    text-decoration: none;
    transition: all 0.25s ease;
}

.cta-banner__phone-card:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(78, 205, 196, 0.5);
    transform: translateY(-2px);
}

.cta-banner__phone-icon {
    font-size: 1.3rem;
    line-height: 1;
}

.cta-banner__phone-sub {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.65);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cta-banner__phone-val {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    font-family: var(--font-display);
}

@media (max-width: 860px) {
    .cta-banner__inner {
        flex-direction: column;
        text-align: center;
    }
    .cta-banner__features {
        justify-content: center;
    }
    .cta-banner__actions {
        width: 100%;
        align-items: stretch;
    }
}

/* FAQ Filter & Search */
.faq-filter-bar {
    display: flex;
    flex-direction: column;
    gap: var(--sp-4);
    margin-bottom: var(--sp-7);
}

.faq-search-box {
    position: relative;
    max-width: 640px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    align-items: center;
    border-radius: var(--r-lg);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.faq-search-box.is-searching {
    animation: searchShockwave 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes searchShockwave {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 168, 168, 0.6), 0 0 20px rgba(0, 168, 168, 0.35);
    }
    45% {
        transform: scale(1.025);
        box-shadow: 0 0 0 14px rgba(0, 168, 168, 0.12), 0 0 35px rgba(0, 168, 168, 0.45);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 168, 168, 0), 0 0 0 transparent;
    }
}

.faq-search-input {
    width: 100%;
    padding: 0.95rem 7.2rem 0.95rem 3.1rem;
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: var(--r-lg);
    font-size: 0.98rem;
    color: var(--text);
    box-shadow: var(--shadow-sm);
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
}

.faq-search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(0, 168, 168, 0.22), 0 6px 20px rgba(0, 168, 168, 0.12);
}

.faq-search-icon {
    position: absolute;
    left: 1.15rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.15rem;
    color: var(--text-soft);
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.2s;
}

.faq-search-input:focus ~ .faq-search-icon {
    color: var(--accent);
    transform: translateY(-50%) scale(1.15);
}

.faq-search-clear-btn {
    position: absolute;
    right: 5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    color: var(--text-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 2;
}

.faq-search-clear-btn:hover {
    background: var(--border);
    color: var(--text-primary);
    transform: translateY(-50%) scale(1.2) rotate(90deg);
}

.faq-search-btn {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    padding: 0.65rem 1.15rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: #fff;
    border: none;
    border-radius: var(--r-md);
    font-size: 0.88rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 2px 10px rgba(0, 168, 168, 0.35);
    z-index: 2;
}

.faq-search-btn:hover {
    transform: translateY(-50%) translateY(-2px) scale(1.04);
    box-shadow: 0 6px 18px rgba(0, 168, 168, 0.48);
    filter: brightness(1.1);
}

.faq-search-btn:active {
    transform: translateY(-50%) scale(0.94);
}

.faq-search-btn.is-active svg {
    animation: searchIconSpin 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes searchIconSpin {
    0% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.5) rotate(90deg); }
    100% { transform: scale(1) rotate(0deg); }
}

.faq-search-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: -0.25rem;
}

.faq-badge-count {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    padding: 0.35rem 0.95rem;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-mute);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.faq-badge-count.has-search {
    background: rgba(0, 168, 168, 0.12);
    border-color: rgba(0, 168, 168, 0.45);
    color: var(--accent);
    transform: scale(1.05);
    box-shadow: 0 0 14px rgba(0, 168, 168, 0.2);
}

.faq-tabs {
    display: flex;
    justify-content: center;
    gap: var(--sp-2);
    flex-wrap: wrap;
}

.faq-tab-btn {
    padding: 0.55rem 1.15rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-mute);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.faq-tab-btn:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.faq-tab-btn.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 16px rgba(0, 168, 168, 0.35);
    transform: scale(1.04) translateY(-1px);
}

/* Lively 3D Spring Entrance Animation for Search Results */
@keyframes faqCardEnter {
    0% {
        opacity: 0;
        transform: perspective(1000px) translateY(45px) rotateX(15deg) scale(0.9);
        filter: blur(8px);
        box-shadow: 0 0 0 rgba(0, 168, 168, 0);
    }
    55% {
        opacity: 1;
        transform: perspective(1000px) translateY(-7px) rotateX(-2deg) scale(1.02);
        filter: blur(0);
        box-shadow: 0 14px 34px rgba(0, 168, 168, 0.25), 0 2px 8px rgba(0, 0, 0, 0.06);
    }
    80% {
        transform: perspective(1000px) translateY(2px) rotateX(0.5deg) scale(0.995);
    }
    100% {
        opacity: 1;
        transform: perspective(1000px) translateY(0) rotateX(0deg) scale(1);
        filter: blur(0);
        box-shadow: var(--shadow-sm);
    }
}

.faq-item.animate-enter {
    animation: faqCardEnter 0.52s cubic-bezier(0.22, 1.25, 0.36, 1.05) both;
}

/* Lively Glowing Keyword Highlight */
mark.faq-highlight {
    background: linear-gradient(120deg, rgba(0, 168, 168, 0.25) 0%, rgba(0, 212, 212, 0.4) 50%, rgba(218, 165, 32, 0.3) 100%);
    color: var(--accent);
    padding: 0.12em 0.38em;
    border-radius: 6px;
    font-weight: 700;
    border-bottom: 2.5px solid var(--accent);
    box-shadow: 0 0 14px rgba(0, 212, 212, 0.45), inset 0 0 6px rgba(255, 255, 255, 0.2);
    display: inline-block;
    animation: faqHighlightGlow 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes faqHighlightGlow {
    0% {
        transform: scale(0.8);
        opacity: 0.3;
        box-shadow: 0 0 26px rgba(0, 212, 212, 0.95);
    }
    50% {
        transform: scale(1.18);
        box-shadow: 0 0 32px rgba(0, 212, 212, 0.85);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 14px rgba(0, 212, 212, 0.45);
    }
}

/* No results state styling */
.faq-no-results {
    text-align: center;
    padding: var(--sp-8) var(--sp-4);
    background: var(--bg-alt);
    border: 1px dashed var(--border);
    border-radius: var(--r-xl);
    animation: faqCardEnter 0.4s ease-out both;
}

.faq-no-results__icon {
    font-size: 2.8rem;
    margin-bottom: var(--sp-3);
    opacity: 0.75;
}

@media (max-width: 600px) {
    .faq-search-input {
        padding-right: 5.5rem;
        font-size: 0.92rem;
    }
    .faq-search-clear-btn {
        right: 3.8rem;
    }
    .faq-search-btn {
        padding: 0.55rem 0.85rem;
        font-size: 0.82rem;
    }
    .faq-search-btn span {
        display: none;
    }
}

/* Service Detail Deep Dive */
.solution-block {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--sp-7);
    align-items: center;
    padding: var(--sp-7) 0;
    border-bottom: 1px solid var(--border);
}

.solution-block:last-child {
    border-bottom: none;
}

.solution-block--reverse {
    grid-template-columns: 1fr 1.2fr;
}

.solution-block--reverse .solution-block__content {
    order: 2;
}

.solution-block--reverse .solution-block__card {
    order: 1;
}

@media (max-width: 860px) {
    .solution-block,
    .solution-block--reverse {
        grid-template-columns: 1fr;
        gap: var(--sp-5);
    }
    .solution-block--reverse .solution-block__content {
        order: 1;
    }
    .solution-block--reverse .solution-block__card {
        order: 2;
    }
}

.solution-block__content h3 {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: var(--sp-3);
}

.solution-block__content p {
    color: var(--text-mute);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: var(--sp-4);
}

.solution-block__card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: var(--sp-6);
    box-shadow: var(--shadow-sm);
}

.solution-features-list {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
}

.solution-feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-3);
}

.solution-feature-item__icon {
    color: var(--accent);
    font-size: 1.1rem;
    line-height: 1.3;
}

.solution-feature-item h4 {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.15rem;
}

.solution-feature-item p {
    font-size: 0.88rem;
    color: var(--text-mute);
    line-height: 1.45;
    margin-bottom: 0;
}